An optical glass processing tool convenient to adjust

Abstract

This utility model belongs to the field of tooling, specifically relating to an easily adjustable optical glass processing tooling, including a worktable. A motor is fixedly mounted on the lower end of the worktable, and a square rod is fixedly connected to the lower end of the motor's shaft. A turntable is slidably connected to the outer side of the square rod, and a clamping mechanism is provided on the turntable. A screw cylinder is fixedly connected to the lower end of the worktable, and a limit mechanism is provided on the screw cylinder. The screw cylinder and the turntable are connected by a threaded connection. This utility model utilizes the rotation of the screw and sliding rod to create a threaded movement, thereby changing the distance between the sliding rod and the sliding plate. Furthermore, the motor drives the square rod to rotate, which in turn causes the turntable to rotate and move the sliding rod, thus making the device convenient for clamping and fixing glass of different sizes.

Description

Technical Field

[0001] This utility model relates to the field of tooling technology, and in particular to an easily adjustable optical glass processing tooling. Background Technology

[0002] Optical glass is glass that can change the direction of light propagation and alter the relative spectral distribution of ultraviolet, visible, or infrared light. In a narrow sense, optical glass refers to colorless optical glass; in a broader sense, it also includes colored optical glass, laser glass, quartz optical glass, radiation-resistant glass, ultraviolet-infrared optical glass, fiber optic glass, acousto-optic glass, magneto-optic glass, and photochromic glass.

[0003] Utility model patent CN221495797U discloses a tooling fixture for optical glass processing, relating to the field of optical glass processing. This tooling fixture includes a fixture with a placement platform on top. The placement platform has a limiting mechanism on its top and a rotating component for adjusting the direction of use of the limiting mechanism. By pulling the adjusting block forward, the positioning block disengages from the second positioning port. At this time, the limiting disc is in a movable state. Rotating the limiting disc drives the limiting mechanism to rotate, changing the position of the limiting mechanism. This facilitates changing the clamping position of the optical glass to be processed, allowing for self-adjustment based on the clamping position of the optical glass. This reduces the phenomenon of the clamping position obstructing the processing position, making it convenient to use.

[0004] However, the device has certain shortcomings in use. It is not convenient to adjust and control the size of optical glass with different dimensions for clamping and fixing. At the same time, the device is not stable enough after clamping the optical glass and it is not easy to loosen. Utility Model Content

[0005] This invention provides an easily adjustable optical glass processing fixture, which solves the problems of the device being inconvenient to adjust and control the clamping and fixing of optical glass with different size ratios, and the device being unstable and not easy to loosen after clamping the optical glass.

[0006] To solve the above-mentioned technical problems, this utility model provides an easily adjustable optical glass processing fixture, including a worktable, a motor fixedly installed at the lower end of the worktable, a square rod fixedly connected to the lower end of the motor shaft, a turntable slidably connected to the outer side of the square rod, a clamping mechanism provided on the turntable, a screw cylinder fixedly connected to the lower end of the worktable, a limit mechanism provided on the screw cylinder, and the screw cylinder and the turntable connected by threads.

[0007] Preferably, the clamping mechanism includes a slide rod, which is slidably connected to the upper end of the turntable. The slide rod is slidably connected to the worktable. A screw is mounted inside the slide rod via a bearing. A knob is fixedly connected to the outer side of the screw. The screw is movably connected to the worktable. A slide plate is threadedly connected to the outer side of the screw. The slide plate is slidably connected to the worktable. A clamping block is fixedly connected to the upper end of the slide plate. By rotating the screw and slide rod to perform threaded movement, the distance between the slide rod and the slide plate changes. Furthermore, a motor drives a square rod to rotate, which in turn rotates the turntable and moves the slide rod. This allows the device to easily clamp and fix glass of different sizes.

[0008] Preferably, a sliding pin is fixedly connected to the lower end of the slide rod, and the sliding pin is slidably connected to the turntable. By setting the sliding pin, the rotation of the turntable can drive the slide rod to move.

[0009] Preferably, a protrusion is fixedly connected to the lower end of the clamping block, and the protrusion is slidably connected to the worktable. By providing the protrusion, the friction between the clamping block and the worktable is reduced.

[0010] Preferably, the limiting mechanism includes a friction ring, with the upper end of the turntable contacting the friction ring. The friction ring is slidably connected to a screw cylinder, and a connecting plate is fixedly connected to the surface of the friction ring. A toothed ring is threadedly connected to the outer side of the screw cylinder, and a connecting rod is slidably connected to the inside of the toothed ring. A pressure ring is fixedly connected to the lower end of the connecting rod, and the pressure ring is movably connected to the screw cylinder. The pressure ring contacts the connecting plate, and a compression spring is provided on the outer side of the connecting rod. A motor is fixedly installed at the lower end of the worktable. The motor drives the gear to rotate and engage with the toothed ring, causing the compression spring to elastically press down on the pressure ring, which in turn presses against the connecting plate, causing the friction ring to contact the turntable. This makes the device more stable when clamping the glass and less prone to loosening.

[0011] Preferably, one end of the compression spring is fixedly connected to the toothed ring, and the other end of the compression spring is fixedly connected to the pressure ring. By providing the compression spring, the pressure ring is elastically compressed.

[0012] Preferably, a gear is fixedly connected to the lower end of the motor's output terminal, and the gear meshes with a gear ring. By setting the gear, the gear ring is driven to rotate.

[0013] Compared with related technologies, the easily adjustable optical glass processing fixture provided by this utility model has the following advantages:

[0014] This utility model provides an easily adjustable optical glass processing fixture. By rotating the screw and slide bar to make threaded movement, the distance between the slide bar and the slide plate changes. Furthermore, the square bar is driven to rotate by a motor, which in turn causes the turntable to rotate and move the slide bar. This makes the device easy to clamp and fix glass of different sizes.

[0015] This utility model provides an easily adjustable optical glass processing fixture. The motor drives the gear to rotate and engages with the gear ring, which in turn causes the pressure spring to elastically press down on the pressure ring, thereby causing the pressure ring to squeeze the connecting plate, which in turn causes the friction ring to contact the turntable. This makes the device more stable when clamping the glass and less prone to loosening. Attached Figure Description

[0016] Figure 1 This is a perspective view of the overall structure of this utility model;

[0017] Figure 2 This utility model Figure 1 A front sectional view;

[0018] Figure 3 This utility model Figure 2 A partial three-dimensional structural diagram;

[0019] Figure 4 This utility model Figure 2 Enlarged view of point A.

[0020] In the diagram: 1. Workbench; 2. Motor; 3. Square rod; 4. Turntable; 5. Clamping mechanism; 6. Screw barrel; 7. Limiting mechanism; 51. Slide rod; 52. Slide pin; 53. Screw; 54. Knob; 55. Slide plate; 56. Clamping block; 57. Protrusion; 71. Friction ring; 72. Connecting plate; 73. Gear ring; 74. Connecting rod; 75. Pressure ring; 76. Compression spring; 77. Motor; 78. Gear. Detailed Implementation

[0021] Please see Figure 1 , Figure 2 An easily adjustable optical glass processing fixture includes a worktable 1, a motor 2 fixedly mounted on the lower end of the worktable 1, a square rod 3 fixedly connected to the lower end of the rotating shaft of the motor 2, a turntable 4 slidably connected to the outer side of the square rod 3, a clamping mechanism 5 provided on the turntable 4, a screw cylinder 6 fixedly connected to the lower end of the worktable 1, a limit mechanism 7 provided on the screw cylinder 6, and the screw cylinder 6 and the turntable 4 are connected by threads.

[0022] Please see Figures 1-3The clamping mechanism 5 includes a slide rod 51. The upper end of the turntable 4 is slidably connected to the slide rod 51, which is slidably connected to the worktable 1. The lower end of the slide rod 51 is fixedly connected to a sliding pin 52, which is slidably connected to the turntable 4. By setting the sliding pin 52, the rotation of the turntable 4 can drive the slide rod 51 to move. A screw 53 is installed inside the slide rod 51 through a bearing. A knob 54 is fixedly connected to the outside of the screw 53, which is movably connected to the worktable 1. A sliding plate 55 is threadedly connected to the outside of the screw 53, and the sliding plate 55 is connected to the worktable 1. The worktable 1 is slidably connected. The upper end of the slide plate 55 is fixedly connected to the clamping block 56, and the lower end of the clamping block 56 is fixedly connected to the protrusion 57. The protrusion 57 is slidably connected to the worktable 1. By setting the protrusion 57, the friction between the clamping block 56 and the worktable 1 is reduced. By rotating the screw 53 and the slide rod 51 to make threaded movement, the distance between the slide rod 51 and the slide plate 55 changes. The square rod 3 is driven to rotate by the motor 2, which in turn causes the turntable 4 to rotate and drive the slide rod 51 to move. This makes it easy for the device to clamp and fix glass of different sizes.

[0023] Please see Figure 1 , Figure 2 , Figure 4 The limiting mechanism 7 includes a friction ring 71, which is in contact with the upper end of the turntable 4. The friction ring 71 is slidably connected to the screw cylinder 6. A connecting plate 72 is fixedly connected to the surface of the friction ring 71. A toothed ring 73 is threadedly connected to the outer side of the screw cylinder 6. A connecting rod 74 is slidably connected to the inside of the toothed ring 73. A pressure ring 75 is fixedly connected to the lower end of the connecting rod 74. The pressure ring 75 is movably connected to the screw cylinder 6 and contacts the connecting plate 72. A compression spring 76 is provided on the outer side of the connecting rod 74. One end of the compression spring 76 is fixedly connected to the toothed ring 73, and the other end of the compression spring 76 is fixedly connected to the pressure ring 75. Next, by setting a compression spring 76, the pressure ring 75 is elastically pressed down. A motor 77 is fixedly installed at the lower end of the worktable 1. A gear 78 is fixedly connected to the lower end of the output end of the motor 77. The gear 78 meshes with the gear ring 73. By setting the gear 78, the gear ring 73 is driven to rotate. The motor 77 drives the gear 78 to rotate and cooperate with the gear ring 73, thereby causing the compression spring 76 to elastically press down the pressure ring 75, thereby causing the pressure ring 75 to squeeze the connecting plate 72, thereby causing the friction ring 71 to contact the turntable 4, thereby making the device more stable after clamping the glass and less prone to loosening.

[0024] Working principle: In use, according to the glass ratio adjustment device, the screw 53 is manually rotated by knob 54. The rotation of screw 53 and slide plate 55 create a threaded motion, thereby changing the distance between slide rod 51 and slide plate 55. Then, motor 2 is started, which drives square rod 3 to rotate. Square rod 3 drives turntable 4 to rotate, turntable 4 drives sliding pin 52 to move, sliding pin 52 drives slide rod 51 to move, slide rod 51 drives screw 53 to move, screw 53 drives slide plate 55 to move, slide plate 55 drives clamping block 56 to move, and clamping block 56 moves and contacts the glass. By rotating screw 53 and sliding rod 51 to create a threaded motion, the distance between slide rod 51 and slide plate 55 changes, and motor 2 drives square rod 3 to rotate. This causes the turntable 4 to rotate, which in turn moves the slide bar 51, making it easier for the device to clamp and fix glass of different sizes. The turntable 4 rotates and the screw barrel 6 makes a threaded motion. Then, the motor 77 is started, and the motor 77 drives the gear 78 to rotate. The gear 78 drives the gear ring 73 to rotate, and the gear ring 73 rotates and makes a threaded motion with the screw barrel 6, which in turn moves the gear ring 73. The movement of the gear ring 73 compresses the compression spring 76. Through the motor 77 driving the gear 78 to rotate and cooperate with the gear ring 73, the compression spring 76 elastically presses down the compression ring 75, which in turn presses the connecting plate 72, and the friction ring 71 comes into contact with the turntable 4, making the device more stable after clamping the glass and less prone to loosening.

Claims

1. An easily adjustable optical glass processing fixture, comprising a worktable (1), characterized in that: A motor (2) is fixedly installed at the lower end of the workbench (1). A square rod (3) is fixedly connected to the lower end of the rotating shaft of the motor (2). A turntable (4) is slidably connected to the outer side of the square rod (3). A clamping mechanism (5) is provided on the turntable (4). A screw cylinder (6) is fixedly connected to the lower end of the workbench (1). A limit mechanism (7) is provided on the screw cylinder (6). The screw cylinder (6) and the turntable (4) are connected by threads.

2. The easily adjustable optical glass processing fixture according to claim 1, characterized in that: The clamping mechanism (5) includes a slide rod (51). The upper end of the turntable (4) is slidably connected to the slide rod (51). The slide rod (51) is slidably connected to the worktable (1). The inside of the slide rod (51) is fitted with a screw (53) through a bearing. The outside of the screw (53) is fixedly connected to a knob (54). The screw (53) is movably connected to the worktable (1). The outside of the screw (53) is threadedly connected to a slide plate (55). The slide plate (55) is slidably connected to the worktable (1). The upper end of the slide plate (55) is fixedly connected to a clamping block (56).

3. The easily adjustable optical glass processing fixture according to claim 2, characterized in that: The lower end of the slide rod (51) is fixedly connected to a sliding pin (52), and the sliding pin (52) is slidably connected to the turntable (4).

4. The easily adjustable optical glass processing fixture according to claim 2, characterized in that: The lower end of the clamping block (56) is fixedly connected to a protrusion (57), and the protrusion (57) is slidably connected to the worktable (1).

5. The easily adjustable optical glass processing fixture according to claim 1, characterized in that: The limiting mechanism (7) includes a friction ring (71), the upper end of the turntable (4) is in contact with the friction ring (71), the friction ring (71) and the screw barrel (6) are slidably connected, the surface of the friction ring (71) is fixedly connected with a connecting plate (72), the outer side of the screw barrel (6) is connected with a toothed ring (73) by a thread, the inside of the toothed ring (73) is slidably connected with a connecting rod (74), the lower end of the connecting rod (74) is fixedly connected with a pressure ring (75), the pressure ring (75) and the screw barrel (6) are movably connected, the pressure ring (75) and the connecting plate (72) are in contact, the outer side of the connecting rod (74) is provided with a compression spring (76), and the lower end of the worktable (1) is fixedly installed with a motor (77).

6. The easily adjustable optical glass processing fixture according to claim 5, characterized in that: One end of the compression spring (76) is fixedly connected to the toothed ring (73), and the other end of the compression spring (76) is fixedly connected to the compression ring (75).

7. The easily adjustable optical glass processing fixture according to claim 5, characterized in that: A gear (78) is fixedly connected to the lower end of the output terminal of the motor (77), and the gear (78) meshes with the gear ring (73).

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