Optical fiber ring colloid ultraviolet curing device

Abstract

The embodiment of the utility model discloses an optical fiber ring colloid ultraviolet curing device in the technical field of optical fiber production and curing. The transmission device comprises a limiting rod used for limiting the optical fiber ring, a locking assembly used for limiting the limiting rod is installed at the right end of the limiting rod, and a second limiting disc used for limiting the locking assembly is installed at the right end of the locking assembly. A plurality of transmission assemblies used for controlling the limiting rods to rotate are installed on the edge of the second limiting disc. Through cooperation of a gear and a gear ring, the mechanical strength of a transmission structure is improved, a limiting rod can continuously rotate, when a motor controls a rotating shaft to rotate, the limiting rod revolves around the rotating shaft, due to the fact that the gear is meshed with the gear ring, the gear revolves during revolution, and finally the limiting rod is driven to rotate. And the optical fiber ring can be conveniently cured.

Description

Technical Field

[0001] The utility model embodiment relates to the technical field of optical fiber production and curing, and specifically to an optical fiber ring colloid ultraviolet curing device. Background Art

[0002] As a sensitive component of the fiber optic gyroscope, the stability of the fiber optic ring largely determines the actual application effect of the fiber optic gyroscope. The performance consistency and stability of mass-produced fiber optic rings are directly related to the accuracy and long-term reliability of the fiber optic gyroscope. In order to improve the vibration resistance of the fiber optic ring, the fiber optic ring needs to be glued and cured after winding. The glue is mainly applied to mass-produced fiber optic rings by glue pouring. After the glue is poured, the fiber optic ring is cured by UV.

[0003] For example, a fiber ring colloid UV curing device disclosed in Chinese patent application number CN202223161666.4 has the following specific contents: the auxiliary rotating mechanism includes a plurality of auxiliary rotating shafts located inside a turntable, a clamping groove is provided at the end of the auxiliary rotating shaft, and a quick pin is provided on the clamping groove; it also includes a plurality of gears located on the outer wall of one of the turntables, and the gears are connected to the auxiliary rotating shafts; a chain is provided between adjacent gears, and one of the gears is connected to an auxiliary motor, which has the following technical problems:

[0004] The transmission is carried out through the chain, so that multiple auxiliary shafts drive the fiber optic ring assembly to rotate. The chain is prone to wear after long-term use, and there is a possibility of tooth jumping and chain derailment at any time. However, there are many chain links, which are difficult to check. When the fiber optic ring on the fiber optic ring assembly is UV-cured, the chain derails, causing the fiber optic ring assembly to be unable to rotate, resulting in uneven UV curing of the fiber optic ring. Utility Model Content

[0005] To this end, the embodiment of the utility model provides an optical fiber ring colloid UV curing device to solve the problem of chain transmission in the prior art that teeth jumping and chain derailment are prone to occur.

[0006] In order to achieve the above purpose, the embodiment of the utility model provides the following technical solutions:

[0007] A fiber ring colloid ultraviolet curing device comprises a transmission device for controlling the rotation of the fiber ring.

[0008] The transmission device includes a limiting rod for limiting the optical fiber ring, a locking assembly for limiting the limiting rod is installed at the right end of the limiting rod, a limiting disk 2 for limiting the locking assembly is installed at the right end of the locking assembly, and a plurality of transmission assemblies for controlling the rotation of the limiting rod are installed on the edge of the limiting disk 2.

[0009] A first limiting disk for cooperating with the second limiting disk to limit the limiting rod is installed at the left end of the limiting rod, and a rotating shaft for controlling the revolution of the limiting rod is installed in the middle of the first limiting disk.

[0010] A protective device for protecting the transmission assembly is installed at the right end of the second limiting disk. The protective device includes a toothed ring for controlling the rotation of multiple transmission assemblies.

[0011] A supporting device for supporting and limiting the transmission device is installed at the lower end of the transmission device.

[0012] Furthermore, a plurality of isolation rings are installed on the rod body of the limiting rod, and the optical fiber ring and the isolation rings are distributed at intervals on the rod body of the limiting rod.

[0013] Furthermore, a card slot is formed in the outer wall of the right end of the limiting rod. A plurality of first sleeves for limiting the limiting rod are installed on the right wall of the first limiting disk. A motor for controlling the rotation of the rotating shaft is installed at the right end of the rotating shaft.

[0014] Furthermore, a limiting cylinder for limiting the locking assembly is installed at the left end of the second limiting disk, and a spring for pushing the locking assembly to the left is installed inside the limiting cylinder.

[0015] Furthermore, the locking assembly includes a second sleeve. A block for cooperating with the card slot to lock the limiting rod is installed on the inner wall of the second sleeve. A connecting ring for facilitating the pushing of the second sleeve is installed on the outer wall of the second sleeve. A first connecting rod is installed on the right side of the second sleeve. A first limiting block is installed on the right side of the first connecting rod. A cross key is installed on the right side of the first limiting block, and the first limiting block and the cross key are inside the limiting cylinder.

[0016] Furthermore, the transmission assembly includes a gear for meshing with the toothed ring. A second connecting rod is installed on the left side of the gear. A key slot for limiting the cross key is formed in the middle of the second connecting rod.

[0017] Furthermore, a protective housing for protecting the toothed ring and the gear is installed at the right end of the toothed ring. A support plate for limiting the protective housing is installed on the right side of the protective housing. A lead screw nut is installed at the lower end of the support plate.

[0018] Furthermore, the supporting device includes a support box. A support side plate for supporting the rotating shaft is installed at the upper end of the support box. A protective box is installed at the upper end of the support box. An ultraviolet curing lamp is installed on the top of the protective box.

[0019] Further, an adjustment component is installed on the left side of the support side plate. The adjustment component includes a reciprocating lead screw for controlling the left - right movement of the lead screw nut. A handwheel for controlling the rotation of the reciprocating lead screw is installed on the left side of the reciprocating lead screw. The adjustment component includes a second limit block for limiting the reciprocating lead screw. A limit groove for limiting the lead screw nut is formed inside the second limit block.

[0020] The embodiments of the present utility model have the following advantages:

[0021] First, through the cooperation of the gear and the gear ring, the mechanical strength of the transmission structure is increased, enabling the limiting rod to rotate continuously. When the motor controls the rotation of the rotating shaft, the limiting rod revolves around the rotating shaft. Since the gear and the gear ring are meshed, the gear rotates self - rotatably when revolving, ultimately driving the limiting rod to rotate self - rotatably, which is convenient for curing the optical fiber ring.

[0022] Second, when the handwheel is rotated, the reciprocating lead screw is synchronously driven to rotate, causing the lead screw nut to drive the protective housing to move left and right synchronously, facilitating the control of the gear ring moving away from the gear for the maintenance and repair of the gear ring and the gear. Description of the Drawings

[0023] In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the drawings described below are only exemplary. For those of ordinary skill in the art, without creative efforts, other implementation drawings can be obtained based on the provided drawings.

[0024] The structures, ratios, sizes, etc. depicted in this specification are only used to cooperate with the content disclosed in the specification for those familiar with this technology to understand and read, and are not used to limit the limiting conditions for the implementation of the present utility model. Therefore, they do not have technical essential significance. Any modification of the structure, change in the proportional relationship, or adjustment of the size, without affecting the effects that the present utility model can produce and the purposes that can be achieved, should still fall within the scope that can be covered by the technical content disclosed in the present utility model.

[0025] Figure 1 It is a schematic diagram of the overall structure of the present utility model;

[0026] Figure 2 It is a schematic diagram of the structure of the transmission device of the present utility model;

[0027] Figure 3 It is a schematic diagram of the structure of the limiting rod of the present utility model;

[0028] Figure 4 It is a schematic diagram of the structure of the locking component of the present utility model;

[0029] Figure 5 It is a schematic structural diagram of the transmission component of the present utility model;

[0030] Figure 6 It is a schematic structural diagram of the protection device of the present utility model;

[0031] Figure 7 It is a schematic structural diagram of the support device of the present utility model;

[0032] Figure 8 It is a schematic structural diagram of the adjustment component of the present utility model.

[0033] In the figure: 10 - optical fiber ring, 20 - isolation ring, 30 - ultraviolet curing lamp;

[0034] 001 - transmission device;

[0035] 100 - limit rod, 110 - card slot;

[0036] 200 - first limit disk, 210 - first sleeve, 220 - rotating shaft, 221 - motor;

[0037] 300 - second limit disk, 310 - limit cylinder, 311 - spring;

[0038] 400 - locking component, 410 - second sleeve, 411 - clamping block, 412 - connecting ring, 420 - first connecting rod, 421 - first limit block, 422 - cross key;

[0039] 500 - transmission component, 510 - gear, 520 - second connecting rod, 521 - keyway;

[0040] 002 - protection device;

[0041] 600 - toothed ring, 610 - protection housing, 611 - support plate, 620 - lead screw nut;

[0042] 003 - support device;

[0043] 700 - support box, 710 - support side plate, 720 - protection box;

[0044] 800 - adjustment component, 810 - reciprocating lead screw, 811 - hand wheel, 820 - second limit block, 821 - limit groove. Detailed implementation manner

[0045] The following specific embodiments illustrate the implementation manners of the present utility model. Those skilled in the art can easily understand the other advantages and effects of the present utility model from the content disclosed in this specification. Obviously, the described embodiments are part of the embodiments of the present utility model, rather than all of them. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0046] Terms such as "upper", "lower", "left", "right", "middle", etc. cited in this specification are only for the convenience of clear description, rather than used to limit the scope of implementation of the present utility model. The change or adjustment of their relative relationship shall be regarded as the scope of implementation of the present utility model when there is no substantial change in the technical content.

[0047] Please refer to Figures 1 - 8 , the present utility model provides an optical fiber loop colloid ultraviolet curing device.

[0048] The transmission device 001 includes a limiting rod 100 for limiting the optical fiber loop 10. A plurality of isolation rings 20 are installed on the rod body of the limiting rod 100, and the optical fiber loop 10 and the isolation rings 20 are distributed at intervals on the rod body of the limiting rod 100. A clamping groove 110 is machined on the outer wall of the right end of the limiting rod 100.

[0049] A first limiting disk 200 for cooperating with the second limiting disk 300 to limit the limiting rod 100 is installed at the left end of the limiting rod 100. A plurality of first sleeves 210 for limiting the limiting rod 100 are fixedly installed on the right wall of the first limiting disk 200. When installing the limiting rod 100, the left end of the limiting rod 100 is first inserted into the middle hole cavity of the first sleeve 210.

[0050] A rotating shaft 220 for controlling the revolution of the limiting rod 100 is fixedly installed in the middle of the first limiting disk 200. A motor 221 for controlling the rotation of the rotating shaft 220 is installed at the right end of the rotating shaft 220. When the motor 221 is started, the rotating shaft 220 controls the first limiting disk 200 and the second limiting disk 300 to rotate, so that the first sleeve 210 drives the limiting rod 100 to revolve around the rotating shaft 220.

[0051] A locking assembly 400 for limiting the limiting rod 100 is installed at the right end of the limiting rod 100. The locking assembly 400 includes a second sleeve 410. A clamping block 411 for cooperating with the clamping groove 110 to lock the limiting rod 100 is fixedly installed on the inner wall of the second sleeve 410. When the left end of the limiting rod 100 is inserted into the first sleeve 210, the second sleeve 410 is moved to the right, and the right end of the limiting rod 100 is inserted into the middle cavity of the second sleeve 410, and the clamping block 411 is drawn into the cavity of the clamping groove 110 to complete the locking of the limiting rod 100, which is convenient for the second sleeve 410 to drive the limiting rod 100 to rotate.

[0052] A connecting ring 412 for facilitating the pushing of the second sleeve 410 is fixedly installed on the outer wall of the second sleeve 410. A first connecting rod 420 is fixedly installed on the right side of the second sleeve 410. A first limiting block 421 is fixedly installed on the right side of the first connecting rod 420. A cross key 422 is fixedly installed on the right side of the first limiting block 421, and the first limiting block 421 and the cross key 422 are inside the limiting cylinder 310.

[0053] A second limiting disc 300 for limiting the locking assembly 400 is installed at the right end of the locking assembly 400. A limiting cylinder 310 for limiting the locking assembly 400 is fixedly installed on the left end of the second limiting disc 300. A spring 311 for pushing the locking assembly 400 to the left is placed inside the limiting cylinder 310, and the spring 311 is on the right side of the first limiting block 421, so that the limiting rod 100 is always in the inner cavity of the second sleeve 410.

[0054] A plurality of transmission assemblies 500 for controlling the rotation of the limiting rod 100 are installed on the edge of the second limiting disc 300. The transmission assembly 500 includes a gear 510 for meshing with a toothed ring 600. A second connecting rod 520 is fixedly installed on the left side of the gear 510. A key groove 521 for limiting the cross key 422 is formed in the middle of the second connecting rod 520, and the cross key 422 is always in the cavity of the key groove 521. When the gear 510 drives the second connecting rod 520 to rotate, the second connecting rod 520 synchronously drives the second sleeve 410 to rotate, and the second sleeve 410 drives the limiting rod 100 to rotate.

[0055] A protective device 002 for protecting the transmission assembly 500 is installed at the right end of the second limit disc 300. The protective device 002 includes a toothed ring 600 for controlling the rotation of multiple transmission assemblies 500. Multiple gears 510 are meshed with the toothed ring 600. When the rotating shaft 220 drives the second limit disc 300 to rotate, the second limit disc 300 synchronously drives the transmission assembly 500 to revolve around the rotating shaft 220. Since the gears 510 are meshed with the toothed ring 600, the gears 510 rotate around their own axes while revolving, and finally drive the limit rod 100 to rotate around its own axis, which is convenient for curing the optical fiber ring 10.

[0056] A protective housing 610 for protecting the toothed ring 600 and the gears 510 is fixedly installed at the right end of the toothed ring 600. A support plate 611 for limiting the protective housing 610 is fixedly installed on the right side of the protective housing 610. A lead screw nut 620 is fixedly installed at the lower end of the support plate 611. Through the cooperation of the gears 510 and the toothed ring 600, the mechanical strength of the transmission structure is increased, and the limit rod 100 can rotate continuously.

[0057] A support device 003 for supporting and limiting the transmission device 001 is installed at the lower end of the transmission device 001. The support device 003 includes a support box 700. Two support side plates 710 for supporting the rotating shaft 220 are fixedly installed at the upper end of the support box 700. A protective box 720 is fixedly installed at the upper end of the support box 700. An ultraviolet curing lamp 30 is fixedly installed at the top of the protective box 720. The ultraviolet curing lamp 30 is inclined and symmetrically arranged on the left and right sides of the protective box 720, which is convenient for curing both sides of the optical fiber ring 10. A protective door can also be installed at the front end of the protective box 720 to prevent the ultraviolet curing lamp 30 from causing harm to the human body.

[0058] An adjusting component 800 is fixedly installed on the left side of the support side plate 710. The adjusting component 800 includes a reciprocating lead screw 810 for controlling the left and right movement of the lead screw nut 620. A handwheel 811 for controlling the rotation of the reciprocating lead screw 810 is fixedly installed on the left side of the reciprocating lead screw 810. The adjusting component 800 includes a second limit block 820 for limiting the reciprocating lead screw 810, and the second limit block 820 is fixedly installed on the left side of the support side plate 710. A limit groove 821 for limiting the lead screw nut 620 is formed inside the second limit block 820. When the handwheel 811 is rotated, by driving the reciprocating lead screw 810 to rotate, the lead screw nut 620 synchronously drives the protective housing 610 to move left and right, which is convenient for controlling the toothed ring 600 to move away from the gears 510, so as to facilitate the maintenance and repair of the toothed ring 600 and the gears 510.

[0059] Although the present utility model has been described in detail above with general descriptions and specific embodiments, modifications or improvements can be made thereto on the basis of the present utility model, which will be obvious to those skilled in the art. Therefore, these modifications or improvements made without departing from the spirit of the present utility model all fall within the scope of protection claimed by the present utility model.

Claims

1. An optical fiber loop colloid ultraviolet curing device, comprising a transmission device (001) for controlling the rotation of the optical fiber loop (10), characterized in that: The transmission device (001) includes a limiting rod (100) for limiting the optical fiber loop (10). A locking component (400) for limiting the limiting rod (100) is installed at the right end of the limiting rod (100). A second limiting disk (300) for limiting the locking component (400) is installed at the right end of the locking component (400). A plurality of transmission components (500) for controlling the self-rotation of the limiting rod (100) are installed at the edge of the second limiting disk (300); A first limiting disk (200) for cooperating with the second limiting disk (300) to limit the limiting rod (100) is installed at the left end of the limiting rod (100). A rotating shaft (220) for controlling the revolution of the limiting rod (100) is installed in the middle of the first limiting disk (200); A protective device (002) for protecting the transmission component (500) is installed at the right end of the second limiting disk (300). The protective device (002) includes a toothed ring (600) for controlling the rotation of a plurality of transmission components (500); A supporting device (003) for supporting and limiting the transmission device (001) is installed at the lower end of the transmission device (001).

2. The optical fiber loop colloid ultraviolet curing device according to claim 1, characterized in that: A plurality of isolation rings (20) are installed on the rod body of the limiting rod (100), and the optical fiber loop (10) and the isolation rings (20) are distributed at intervals on the rod body of the limiting rod (100).

3. The ultraviolet curing device for optical fiber loop colloid according to claim 1, characterized in that: A card slot (110) is opened on the outer wall of the right end of the limiting rod (100). A plurality of first sleeves (210) for limiting the limiting rod (100) are installed on the right wall of the first limiting disk (200). A motor (221) for controlling the rotation of the rotating shaft (220) is installed at the right end of the rotating shaft (220).

4. An optical fiber loop colloid ultraviolet curing device according to claim 1, characterized in that: A limiting cylinder (310) for limiting the locking component (400) is installed at the left end of the second limiting disk (300). A spring (311) for pushing the locking component (400) to the left is installed inside the limiting cylinder (310).

5. A fiber optic loop colloid ultraviolet curing device according to claim 1, characterized in that: The locking component (400) includes a second sleeve (410). A block (411) for cooperating with the card slot (110) to lock the limiting rod (100) is installed on the inner wall of the second sleeve (410). A connecting ring (412) for facilitating the pushing of the second sleeve (410) is installed on the outer wall of the second sleeve (410). A first connecting rod (420) is installed on the right side of the second sleeve (410). A first limiting block (421) is installed on the right side of the first connecting rod (420). A cross key (422) is installed on the right side of the first limiting block (421), and the first limiting block (421) and the cross key (422) are inside the limiting cylinder (310).

6. The ultraviolet curing device for optical fiber loop colloid according to claim 1, wherein: The transmission assembly (500) includes a gear (510) for meshing with the gear ring (600). A second connecting rod (520) is installed on the left side of the gear (510). A keyway (521) for limiting the cross key (422) is provided in the middle of the second connecting rod (520).

7. An optical fiber loop colloid ultraviolet curing device according to claim 1, characterized in that: A protective housing (610) for protecting the gear ring (600) and the gear (510) is installed at the right end of the gear ring (600). A support plate (611) for limiting the protective housing (610) is installed on the right side of the protective housing (610). A lead screw nut (620) is installed at the lower end of the support plate (611).

8. The optical fiber loop colloid ultraviolet curing device according to claim 1, characterized in that: The support device (003) includes a support box (700). A support side plate (710) for supporting the rotating shaft (220) is installed at the upper end of the support box (700). A protective box (720) is installed at the upper end of the support box (700). An ultraviolet curing lamp (30) is installed at the top of the protective box (720).

9. An optical fiber loop colloid ultraviolet curing device according to claim 8, wherein: An adjustment assembly (800) is installed on the left side of the support side plate (710). The adjustment assembly (800) includes a reciprocating lead screw (810) for controlling the left and right movement of the lead screw nut (620). A handwheel (811) for controlling the rotation of the reciprocating lead screw (810) is installed on the left side of the reciprocating lead screw (810). The adjustment assembly (800) includes a second limit block (820) for limiting the reciprocating lead screw (810). A limit groove (821) for limiting the lead screw nut (620) is provided inside the second limit block (820).

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