Fixing clamp for increasing plating of optical element

Abstract

The utility model discloses a fixing clamp for increasing plating of an optical element, and relates to the technical field of clamp tools. The fixing clamp for optical element plating increasing comprises a clamp base, a center shaft is rotationally connected to the interior of the clamp base, a connecting disc is fixedly connected to the center shaft, multiple sets of connecting rods are fixedly connected to the side face of the connecting disc, and clamp bodies are arranged on the connecting rods. According to the fixing clamp for optical element plating enhancement, when optical element plating enhancement clamping is carried out, a user can conveniently and rapidly clamp an optical element on the multiple sets of clamp bodies, in the clamping process, rapid clamping and fixing are achieved through the clamping assembly, fixing is stable, loosening is not prone to occurring, meanwhile, through the design of the adjusting assembly, the multiple sets of clamp bodies can be conveniently driven to rotate, and the clamping effect is good. Therefore, a user can conveniently clamp the optical elements in the multiple sets of clamp bodies in situ, moving is not needed, and clamping operation is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of fixtures and tools, in particular to a fixing fixture for optical element plating. Background Art

[0002] When adding coating to an optical element, it is usually necessary to place the optical element on a fixed fixture for clamping and positioning, and then place the fixture and the optical element as a whole inside the coating equipment for coating operations.

[0003] Traditional fixing fixtures usually fix the position of optical elements in a snap-fit ​​manner, without clamping the optical elements, and rely on gravity and the effect of the card slot to limit the optical elements. This limiting method makes some optical elements prone to loosening or coming off, reducing the plating effect. At the same time, when the clamp is large, users often need to place multiple groups of optical elements in multiple groups of clamps by shifting them, which is not convenient to operate. In view of the shortcomings of the prior art, the utility model provides a fixing fixture for optical element plating to solve the above problems. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a fixing fixture for optical element plating. When clamping optical elements for plating, the user can quickly clamp the optical elements on multiple sets of fixture bodies. During the clamping process, the clamping assembly can be used to quickly snap-fit ​​and fix the optical elements. The fixation is stable and not easy to loosen. At the same time, the adjustment assembly design can facilitate the rotation of multiple sets of fixture bodies. Therefore, the user can clamp the optical elements inside multiple sets of fixture bodies in situ without moving, and the clamping operation is convenient.

[0005] To achieve the above objectives, the utility model is implemented through the following technical solutions: a fixing fixture for optical element plating, comprising a fixture base, a central shaft is rotatably connected inside the fixture base, a connecting plate is fixedly connected to the central shaft, a plurality of connecting rods are fixedly connected to the side of the connecting plate, and a fixture body is provided on the connecting rod;

[0006] A clamping assembly is provided inside the clamp body, and the clamping assembly includes a sliding clamp block movably clamped inside the clamp body;

[0007] An adjusting assembly for driving the central axis to rotate and position is arranged inside the clamp base.

[0008] Preferably, a nut seat is fixedly connected to the sliding clamp block, a double-threaded screw is rotatably connected to the clamp body, and the double-threaded screw is threadedly connected to the nut seat.

[0009] Preferably, a rubber seat is fixedly connected to the clamp body.

[0010] Preferably, a slot is provided on the rubber seat.

[0011] Preferably, the adjustment assembly includes a rotating rod rotatably connected to the clamp base, the rotating rod is provided with a worm, the central shaft is fixedly connected with a worm wheel, and the worm wheel is meshed with the worm wheel.

[0012] Preferably, a first handle is fixedly connected to the double-threaded screw rod, and a second handle is fixedly connected to the rotating rod.

[0013] The utility model discloses a fixing fixture for optical element plating, which has the following beneficial effects:

[0014] The fixing fixture for optical element additional plating facilitates users to quickly clamp optical elements on multiple sets of fixture bodies when clamping optical elements for additional plating. During the clamping process, the clamping components are used to achieve quick clamping and fixing, and the fixation is stable and not easy to loosen. At the same time, the adjustment component design facilitates driving multiple sets of fixture bodies to rotate, so that users can conveniently clamp optical elements inside multiple sets of fixture bodies in situ without moving, and the clamping operation is convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 It is a structural schematic diagram of the fixture base of the utility model;

[0018] Figure 3 This is a schematic diagram of the structure of the connection disk of the utility model;

[0019] Figure 4 It is a structural schematic diagram of the clamp body of the utility model.

[0020] In the figure: 1. clamp base; 2. center axis; 3. connecting plate; 4. connecting rod; 5. clamp body; 501. sliding clamp block; 502. nut seat; 503. double-threaded screw; 504. rubber seat; 5041. slot; 505. first handle; 6. rotating rod; 601. worm; 602. worm wheel; 603. second handle. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical solution and advantages of the embodiments of the utility model clearer, the technical solution in the embodiments of the utility model is described clearly and completely. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] The embodiment of the present application provides a fixing fixture for optical element plating, which solves the problem that traditional fixing fixtures usually fix the position of optical elements in a snap-fit ​​manner, do not clamp the optical elements, and rely on gravity and the action of the card slot to limit the optical elements. This limiting method makes some optical elements prone to loosening or coming off, thereby reducing the plating effect. At the same time, when the size of the fixture is large, the user often needs to place multiple groups of optical elements in multiple groups of fixtures by shifting them, which makes the operation inconvenient.

[0023] In order to better understand the above technical solution, the above technical solution will be described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0024] The utility model discloses a fixing fixture for optical element plating. Figure 1-4 As shown, it includes a clamp base 1, a central shaft 2 is rotatably connected inside the clamp base 1, a connecting plate 3 is fixedly connected to the central shaft 2, a plurality of connecting rods 4 are fixedly connected to the side of the connecting plate 3, and a clamp body 5 is provided on the connecting rod 4;

[0025] A clamping assembly is provided inside the clamp body 5, and the clamping assembly includes a sliding clamp block 501 movably clamped inside the clamp body 5;

[0026] An adjusting assembly for driving the central shaft 2 to rotate and position is provided inside the fixture base 1 .

[0027] Furthermore, a nut seat 502 is fixedly connected to the sliding clamp block 501, and a double-threaded screw rod 503 is rotatably connected to the clamp body 5. The double-threaded screw rod 503 is threadedly connected to the nut seat 502. The double-threaded screw rod 503 is convenient for adjusting the position of the nut seat 502. Since the nut seat 502 and the sliding clamp block 501 are integrally arranged inside the clamp body 5 and are slidably connected to the clamp body 5, rotating the double-threaded screw rod 503 will drive the nut seat 502 and the sliding clamp block 501 to move, and the movement directions of the two groups of sliding clamp blocks 501 on a group of clamp bodies 5 are opposite, thereby clamping the optical element.

[0028] Furthermore, a rubber seat 504 is fixedly connected to the clamp body 5 , and a clamping slot 5041 is provided on the rubber seat 504 . The rubber seat 504 is made of rubber material, so that the force is stable during the clamping process of the optical element, the wear is small, and the stability is good.

[0029] Specifically, the adjustment component includes a rotating rod 6 rotatably connected to the clamp base 1, a worm 601 is provided on the rotating rod 6, a worm wheel 602 is fixedly connected to the central shaft 2, the worm wheel 602 is meshed with the worm 601, the overall structure of the adjustment component is simple, and the operation is stable. The combination of the worm wheel 602 and the worm 601 facilitates the rotation control of the central shaft 2.

[0030] A first handle 505 is fixedly connected to the double-threaded screw rod 503, and a second handle 603 is fixedly connected to the rotating rod 6. The first handle 505 makes it easier and more convenient to rotate the double-threaded screw rod 503, and the second handle 603 makes it easier and more convenient to rotate the rotating rod 6.

[0031] The fixing fixture for optical element additional plating facilitates the user to quickly clamp the optical element on multiple sets of fixture main bodies 5 when clamping the optical element additional plating. During the clamping process, the clamping assembly is used to achieve quick clamping and fixing, and the fixation is stable and not easy to loosen. At the same time, the adjustment assembly design facilitates the driving of the multiple sets of fixture main bodies 5 to rotate. Therefore, the user can conveniently clamp the optical element inside the multiple sets of fixture main bodies 5 in situ without moving, and the clamping operation is convenient.

[0032] When it is necessary to clamp the optical element, the optical element is directly placed between the two sets of sliding clamps 501 and the double-threaded screw 503 is rotated. The double-threaded screw 503 drives the nut seat 502 to move, and the nut seat 502 drives the sliding clamp 501 to slide horizontally. The two sets of sliding clamps 501 finally clamp the optical element. The optical element is stably clamped by the rubber seat 504.

[0033] When it is necessary to rotate multiple groups of clamp bodies 5, the rotating rod 6 can be directly rotated, and the rotating rod 6 drives the worm 601 to rotate, the worm 601 drives the worm wheel 602 to rotate, the worm wheel 602 drives the central shaft 2 to rotate, and the central shaft 2 then drives the connecting disk 3, the connecting rod 4 and the clamp body 5 to rotate as a whole, thereby realizing the rotation and transposition of multiple groups of clamp bodies 5.

[0034] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A fixing fixture for optical element plating, comprising a fixture base (1), characterized in that: The clamp base (1) is rotatably connected to a central shaft (2), the central shaft (2) is fixedly connected to a connecting plate (3), the side of the connecting plate (3) is fixedly connected to a plurality of connecting rods (4), and the connecting rods (4) are provided with a clamp body (5); A clamping assembly is provided inside the clamp body (5), and the clamping assembly comprises a sliding clamp block (501) movably clamped inside the clamp body (5); An adjustment component for driving the central shaft (2) to rotate and position is provided inside the clamp base (1).

2. A fixing fixture for optical element plating according to claim 1, characterized in that: The sliding clamp block (501) is fixedly connected to a nut seat (502), and the clamp body (5) is rotatably connected to a double-threaded screw rod (503), wherein the double-threaded screw rod (503) is threadedly connected to the nut seat (502).

3. A fixing fixture for optical element plating according to claim 2, characterized in that: A rubber seat (504) is fixedly connected to the clamp body (5).

4. A fixing fixture for optical element plating according to claim 3, characterized in that: The rubber seat (504) is provided with a clamping slot (5041).

5. The fixing fixture for optical element plating according to claim 2, characterized in that: The adjustment assembly comprises a rotating rod (6) rotatably connected to the clamp base (1), a worm (601) being provided on the rotating rod (6), a worm wheel (602) being fixedly connected to the central shaft (2), and the worm wheel (602) being meshed with the worm (601).

6. A fixing fixture for optical element plating according to claim 5, characterized in that: A first handle (505) is fixedly connected to the double-threaded screw rod (503), and a second handle (603) is fixedly connected to the rotating rod (6).

Images