Fixing device for optical glass processing

Abstract

The utility model discloses a fixing device for optical glass processing, which relates to the technical field of optical glass processing and comprises a support frame and a fixing component, the support frame is of an integrally formed steel structure, a processing table is mounted on the upper surface of the support frame, and the fixing component is arranged on the surface of the processing table. The fixing assembly comprises fixing plates, fixing frames, limiting grooves, elastic rubber pads, fastening discs, threaded rods and hand wheels, the fixing plates are slidably connected to the inner sides of the two ends of the machining table, the fixing frames are installed on the surfaces of the fixing plates, the limiting grooves are formed in the surfaces of the inner sides of the fixing frames, and the elastic rubber pads are bonded to the surfaces of the limiting grooves; a fastening disc is installed below the fixing plate, and the lower surface of the fastening disc is connected with a threaded rod. According to the fixing device for optical glass processing, glass of the same batch can be pre-fixed through the fixing assembly before being fixed, independent positioning and alignment of each piece of glass are not needed, time is saved, and the processing efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of optical glass processing, in particular to a fixing device for optical glass processing. Background Art

[0002] Optical glass is a glass that can change the propagation direction of light and the relative spectral distribution of ultraviolet, visible or infrared light. Optical glass also includes colored optical glass, laser glass, quartz optical glass, radiation-resistant glass, etc. Optical glass can be used to manufacture lenses, prisms, reflectors and windows in optical instruments. The production and processing of optical glass requires multiple processes. When processing it, it is usually necessary to use an optical glass processing fixture to fix the optical glass to prevent it from shifting during processing. However, the current optical glass processing fixture still has the following shortcomings:

[0003] For example, the patent document with application number 202222954318.6 discloses a fixing device for processing optical glass. The fixing device for processing optical glass can make two clamping blocks approach each other through the cooperation between the movable rod and the movable block and the spring and the limit block, so as to facilitate the clamping and fixing of the left and right sides of the optical glass. However, in order to ensure the accuracy of the processing position, it is necessary to align the position of each glass before fixing it, which prolongs the time consumed and reduces the overall processing efficiency.

[0004] Therefore, in view of this, the existing structural deficiencies are studied and improved, and a fixing device for optical glass processing is proposed. Utility Model Content

[0005] The purpose of the utility model is to provide a fixing device for optical glass processing to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a fixing device for optical glass processing, comprising a support frame and a fixing assembly, the support frame is an integrally formed steel structure, and a processing table is installed on the upper surface of the support frame, the fixing assembly is arranged on the surface of the processing table, and the fixing assembly comprises a fixing plate, a fixing frame, a limiting groove, an elastic rubber pad, a fastening disk, a threaded rod and a handwheel, the fixing plate is slidably connected to the inner side of both ends of the processing table, and a fixing frame is installed on the surface of the fixing plate, a limiting groove is provided on the inner surface of the fixing frame, and an elastic rubber pad is bonded to the surface of the limiting groove, a fastening disk is installed under the fixing plate, and a threaded rod is connected to the lower surface of the fastening disk, and a handwheel is installed at the lower end of the threaded rod.

[0007] Furthermore, a threaded fixing rod is threadedly connected to the upper surface of the fixing frame, and a first fixing piece is installed at the bottom of the threaded fixing rod, and a rubber cushion is arranged on the lower surface of the first fixing piece.

[0008] Furthermore, a support rod is installed on the rear side of the support frame, and a support cross plate is arranged on the inner side of the support rod.

[0009] Furthermore, an electric push rod is installed on the surface of the supporting horizontal plate, and a second fixing piece is installed at the bottom of the electric push rod, and a fixing suction cup is connected to the upper surface of the second fixing piece.

[0010] The utility model provides a fixing device for optical glass processing, which has the following beneficial effects:

[0011] The utility model provides a fixing component, which includes a fixing plate, a fixing frame, a limiting groove, an elastic rubber pad, a fastening disk, a threaded rod and a hand wheel. When in use, the fixing frame is pushed outward to make the fixing frame slide along the inside of the two sides of the processing table through the fixing plate, and the spacing between the two sets of fixing frames is adjusted according to the actual width of the optical glass to be processed. After the adjustment is completed, the threaded rod is driven to move upward along the lower surface of the processing table by rotating the hand wheel, and the fastening disk is further driven to move upward until the upper surface of the fastening disk is in contact with the lower surface of the fixing plate, and the fixing frame fixing column is fixed by fixing the fixing plate, and then the glass is placed on the inner side of the limiting groove, so that the device can pre-fix the same batch of glasses before fixing, and there is no need to position and align each glass separately, so as to save time and improve processing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a schematic diagram of the three-dimensional structure of a fixing component of a fixing device for optical glass processing according to the utility model;

[0013] Figure 2 This is a schematic diagram of the overall front view structure of a fixing device for optical glass processing according to the utility model;

[0014] Figure 3 The utility model is a schematic diagram of the overall side structure of a fixing device for optical glass processing.

[0015] In the figure: 1. Support frame; 2. Processing table; 3. Fixing assembly; 301. Fixing plate; 302. Fixing frame; 303. Limiting groove; 304. Elastic rubber pad; 305. Fastening plate; 306. Threaded rod; 307. Hand wheel; 4. Threaded fixing rod; 5. First fixing part; 6. Rubber cushion; 7. Support rod; 8. Support cross plate; 9. Electric push rod; 10. Second fixing part; 11. Fixed suction cup. DETAILED DESCRIPTION

[0016] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0017] like Figures 1 to 3 As shown, a fixing device for optical glass processing includes a support frame 1 and a fixing component 3, the support frame 1 is an integrally formed steel structure, and a processing table 2 is installed on the upper surface of the support frame 1, the fixing component 3 is arranged on the surface of the processing table 2, and the fixing component 3 includes a fixing plate 301, a fixing frame 302, a limiting groove 303, an elastic rubber pad 304, a fastening disk 305, a threaded rod 306 and a handwheel 307, the fixing plate 301 is slidably connected to the inner side of both ends of the processing table 2, and the fixing frame 302 is installed on the surface of the fixing plate 301, the limiting groove 303 is provided on the inner surface of the fixing frame 302, and the elastic rubber pad 304 is bonded to the surface of the limiting groove 303, a fastening disk 305 is installed below the fixing plate 301, and the lower surface of the fastening disk 305 is connected to the threaded rod 306, and the lower end of the threaded rod 306 is installed with a handwheel 307.

[0018] The specific operation is as follows. When in use, push the fixing frame 302 outward so that the fixing frame 302 slides along the inside of the two sides of the processing table 2 through the fixing plate 301, and adjust the distance between the two groups of fixing frames 302 according to the actual width of the optical glass to be processed. After the adjustment is completed, the threaded rod 306 is driven to move upward along the lower surface of the processing table 2 by turning the hand wheel 307, and further drives the fastening plate 305 to move upward until the upper surface of the fastening plate 305 is in contact with the lower surface of the fixing plate 301, and thereby fix the fixing frame 302 to the column by fixing the fixing plate 301, and then place the glass on the inner side of the limiting groove 303.

[0019] Please refer to Figures 2 to 3 , a threaded fixing rod 4 is threadedly connected to the upper surface of the fixing frame 302, and a first fixing member 5 is installed at the bottom of the threaded fixing rod 4, a rubber cushion 6 is arranged on the lower surface of the first fixing member 5, a supporting rod 7 is installed on the rear side of the supporting frame 1, and a supporting horizontal plate 8 is arranged inside the supporting rod 7, an electric push rod 9 is installed on the surface of the supporting horizontal plate 8, and a second fixing member 10 is installed at the bottom of the electric push rod 9, and a fixing suction cup 11 is connected to the upper surface of the second fixing member 10;

[0020] The specific operation is as follows. When in use, rotate the threaded fixing rod 4 to drive the first fixing part 5 to move downward along the upper surface of the fixing frame 302, so that the first fixing part 5 fixes the glass, start the electric push rod 9, so that the electric push rod 9 drives the second fixing part 10 to fix the glass, and the rubber pad 6 and the fixed suction cup 11 can both play an anti-slip role to prevent the glass from sliding. At the same time, the rubber pad 6 and the fixed suction cup 11 have a relatively soft structure and will not scratch the glass.

[0021] In summary, if Figures 1 to 3As shown, when the optical glass processing fixture is used, first, the fixing frame 302 is pushed outward to make the fixing frame 302 slide along the inside of the two sides of the processing table 2 through the fixing plate 301, and the spacing between the two sets of fixing frames 302 is adjusted according to the actual width of the optical glass to be processed. After the adjustment is completed, the threaded rod 306 is driven to move upward along the lower surface of the processing table 2 by turning the hand wheel 307, and the fastening plate 305 is further driven to move upward until the upper surface of the fastening plate 305 is in contact with the lower surface of the fixing plate 301, and thereby the fixing plate 305 is fixed to the processing table 2. The fixing plate 301 fixes the fixing column of the fixing frame 302, and then places the glass on the inner side of the limiting groove 303. Subsequently, the threaded fixing rod 4 is rotated to drive the first fixing part 5 to move downward along the upper surface of the fixing frame 302, so that the first fixing part 5 fixes the glass. The electric push rod 9 is started to drive the second fixing part 10 to fix the glass. The rubber pad 6 and the fixed suction cup 11 can both play an anti-slip role to prevent the glass from sliding. At the same time, the rubber pad 6 and the fixed suction cup 11 have a relatively soft structure and will not scratch the glass.

[0022] The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

Claims

1. A fixing device for optical glass processing, comprising a support frame (1) and a fixing assembly (3), characterized in that: The support frame (1) is an integrally formed steel structure, and a processing table (2) is installed on the upper surface of the support frame (1). The fixing assembly (3) is arranged on the surface of the processing table (2), and the fixing assembly (3) comprises a fixing plate (301), a fixing frame (302), a limiting groove (303), an elastic rubber pad (304), a fastening plate (305), a threaded rod (306) and a hand wheel (307). The fixing plate (301) is slidably connected to the processing table. (2) On the inner sides of both ends, a fixing frame (302) is installed on the surface of the fixing plate (301), a limiting groove (303) is provided on the inner surface of the fixing frame (302), and an elastic rubber pad (304) is bonded to the surface of the limiting groove (303), a fastening plate (305) is installed below the fixing plate (301), and a threaded rod (306) is connected to the lower surface of the fastening plate (305), and a hand wheel (307) is installed at the lower end of the threaded rod (306).

2. The optical glass processing fixture according to claim 1, characterized in that: The upper surface of the fixing frame (302) is threadedly connected to a threaded fixing rod (4), and a first fixing member (5) is installed at the bottom of the threaded fixing rod (4), and a rubber cushion (6) is provided on the lower surface of the first fixing member (5).

3. The optical glass processing fixture according to claim 1, characterized in that: A support rod (7) is installed on the rear side of the support frame (1), and a support cross plate (8) is arranged on the inner side of the support rod (7).

4. The optical glass processing fixture according to claim 3, characterized in that: An electric push rod (9) is installed on the surface of the supporting horizontal plate (8), and a second fixing member (10) is installed at the bottom of the electric push rod (9), and a fixing suction cup (11) is connected to the upper surface of the second fixing member (10).

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