Uniformly-heated wire drawing equipment for optical fiber processing

A technology with uniform heating and optical fiber, applied in lighting and heating equipment, glass manufacturing equipment, applications, etc., can solve the problem of inability to cool the optical fiber, and achieve the effect of improving practicability and uniform cooling

Pending Publication Date: 2021-12-07
阜阳市鑫盈田智能设备有限公司
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AI-Extracted Technical Summary

Problems solved by technology

[0006] In order to solve the above problems, the present invention provides a uniformly heated optical fiber processing drawing equipment, which can solve the problem that the...
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Method used

The fourth sealing valve 37 bottom shape and the fourth sealing block 38 top shape are all set to be inclined, and the fourth sealing valve 37 bottom shape and the fourth sealing block 38 top shape match each other, by this design, when When the fourth sealing valve 37 seals the plug 34 , the fourth sealing block 38 can be used to further improve its sealing effect.
The inner wall of the left end of the liquid inlet pipeline 12 is fixedly connected with a second sealing block 15, and the right end of the second sealing block 15 is fixedly connected with a second gasket 16, and the second sealing valve 13 top is fixedly connected with a second spring 14, and the second sealing block 15 is fixedly connected with a second spring 14 at the top. The other end of the second spring 14 is fixedly connected to the inner wall of the right end of the liquid inlet pipe 12. When the low-temperature condensate inside the condensation tank 3 is squeezed, it can squeeze the second sealing valve 13 to rotate, and when the pressure disappears, the second sealing valve 13 The elastic action of the second spring 14 can quickly rebound, cooperate with the second sealing block 15 and the second sealing gasket 16 to complete the sealing of the liquid inlet pipe 12, and prevent the condensate from flowing back.
The inner wall of the right end of the outlet pipeline 4 is fixedly connected with the first sealing block 6, and the left end of the first sealing block 6 is fixedly connected with the first gasket 7, and the bottom end of the first sealing valve 5 is fixedly connected with the first spring...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Abstract

The invention relates to the technical field of wire drawing equipment, and in particular, relates to uniformly-heated wire drawing equipment for optical fiber processing, wherein the equipment comprises a mounting plate; a cooling pipeline is mounted at the front end of the mounting plate, a cooling groove is formed in the cooling pipeline, and an optical fiber main body penetrates through the interior of the cooling pipeline; and a first fixed pulley and a third fixed pulley are mounted at the front end of the mounting plate, the optical fiber main body is wound on the surfaces of the first fixed pulley and the third fixed pulley, and an automatic circulation structure is arranged outside the optical fiber main body. According to the invention, condensate in a condensation tank and condensate in the cooling tank can circulate along with the pulled optical fiber main body, so that the condensate in the cooling tank is kept at a low temperature at any time, and the high-temperature condensate after heat absorption flows into the condensation tank for heat dissipation. Therefore, the problem of poor cooling effect of an optical fiber along with the temperature rise of condensate at the later stage is avoided, and the cooling effect of the optical fiber and the overall cooling uniformity of the optical fiber are ensured.

Application Domain

Technology Topic

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  • Uniformly-heated wire drawing equipment for optical fiber processing
  • Uniformly-heated wire drawing equipment for optical fiber processing
  • Uniformly-heated wire drawing equipment for optical fiber processing

Examples

  • Experimental program(1)

Example Embodiment

[0026] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0027] like Figure 1-6 As shown, the embodiment provided by the present invention: a uniformly heated drawing equipment for optical fiber processing, including a mounting plate 1, a cooling pipe 9 is installed at the front end of the mounting plate 1, and a cooling groove 10 is opened inside the cooling pipe 9, and the cooling pipe 9 The fiber main body 11 runs through the interior, the front end of the mounting plate 1 is equipped with the first fixed pulley 17 and the third fixed pulley 23, and the fiber main body 11 is wound on the surface of the first fixed pulley 17 and the third fixed pulley 23, and the outside of the fiber main body 11 is provided with Automatic circulation structure. The automatic circulation structure includes rolling shafts 24. Two sets of rolling shafts 24 are installed on the front end of the mounting plate 1. The inner walls of the two sets of rolling shafts 24 are all attached to the optical fiber main body 11. The top of the rear end rolling shafts 24 is fixedly connected with a connecting rod 25. , and the top of the connecting rod 25 is fixedly connected with the first bevel gear 26, the front end of the mounting plate 1 is equipped with a cooling jacket 2, and the inside of the cooling jacket 2 is provided with a condensation tank 3, and the left end of the cooling jacket 2 is inserted with a plug 34, And the left end of the plug 34 is fixedly connected with an extrusion pipe 29, the left end bearing of the extrusion pipe 29 is connected with a connection sleeve 28, and the left end of the connection sleeve 28 is fixedly connected with a second bevel gear 27, and the outer wall of the second bevel gear 27 is meshed with The first bevel gear 26 and the second bevel gear 27 are internally threaded with a bidirectional screw 30, the right end bearing of the bidirectional screw 30 is connected with a connecting block 31, and the right end of the connecting block 31 is fixedly connected with a sealing plug 33, the cooling jacket 2 The right side of the bottom end is fixedly connected with a liquid outlet pipe 4, and the inside of the liquid outlet pipe 4 is connected with a first sealing valve 5 through a rotating shaft, and the left side of the bottom end of the cooling jacket 2 is fixedly connected with a liquid inlet pipe 12, and the inner wall of the liquid inlet pipe 12 The second sealing valve 13 is connected to the rotating shaft, and by providing an automatic circulation structure, the condensate in the condensation tank 3 and the condensate in the cooling tank 10 can be circulated along with the pulled optical fiber main body 11, so that the inside of the cooling tank 10 The condensate of the condensate is kept at a low temperature at any time, and the high-temperature condensate after absorbing heat circulates to the interior of the condensation tank 3 for heat dissipation, thereby avoiding the problem that the cooling effect of the optical fiber in the later period is poor with the increase of the temperature of the condensate, and ensuring the cooling effect of the optical fiber And the overall cooling of the optical fiber is average.
[0028] Both the top surface and the bottom surface of the connecting block 31 are provided with balls 32, and the outer sides of the balls 32 are in contact with the inner wall of the extruding pipe 29, and the sealing plug 33 is made of rubber. When the connecting block 31 moves left and right, the balls 32 Moving along the inner wall of the third spring 39 can reduce the frictional force between the connection block 31 and the inner wall of the third spring 39 , and at the same time, the sealing plug 33 can ensure the sealing performance of the device when in use.
[0029] The inner wall of the right end of the outlet pipe 4 is fixedly connected with the first sealing block 6, and the left end of the first sealing block 6 is fixedly connected with the first sealing gasket 7, and the bottom end of the first sealing valve 5 is fixedly connected with the first spring 8, and the first spring 8 The other end is fixedly connected to the inner wall of the outlet pipe 4. When the high-temperature condensate inside the cooling tank 10 is squeezed, it can squeeze the first sealing valve 5 to rotate, and when the pressure disappears, the first sealing valve 5 passes through the first The elastic effect of the spring 8 can rebound quickly, cooperate with the first sealing block 6 to complete the sealing of the liquid outlet pipe 4, and prevent the condensate from flowing back.
[0030]The inner wall of the left end of the liquid inlet pipe 12 is fixedly connected with a second sealing block 15, and the right end of the second sealing block 15 is fixedly connected with a second sealing gasket 16, and the top of the second sealing valve 13 is fixedly connected with a second spring 14, and the second spring 14 The other end is fixedly connected to the inner wall of the right end of the liquid inlet pipe 12. When the low-temperature condensate inside the condensation tank 3 is squeezed, it can squeeze the second sealing valve 13 to rotate, and when the pressure disappears, the second sealing valve 13 passes through the second The elastic effect of the spring 14 can rebound quickly, cooperate with the second sealing block 15 and the second sealing gasket 16 to complete the sealing of the liquid inlet pipe 12 and avoid the backflow of condensate.
[0031] The inner wall of the top end of the plug 34 is provided with a fourth sealing valve 37, and the inner wall of the bottom end of the plug 34 is fixedly connected with a fourth sealing block 38, the right end of the fourth sealing valve 37 is fixedly connected with a third spring 39, and the other end of the third spring 39 is fixedly connected When the two-way screw rod 30, the connecting block 31 and the sealing plug 33 move to the right on the inner wall of the top of the plug 34, the fourth sealing valve 37 is squeezed and opened, and the third spring 39 is deformed. When the block 31 and the sealing plug 33 move to the left, the fourth sealing valve 37 can rebound quickly through the elastic action of the third spring 39 to prevent condensate from flowing into the inside of the third spring 39 through the plug 34 .
[0032] The shape of the bottom end of the fourth sealing valve 37 and the top shape of the fourth sealing block 38 are all set to be inclined, and the shape of the bottom end of the fourth sealing valve 37 matches the shape of the top end of the fourth sealing block 38. Through this design, when the fourth sealing When the valve 37 seals the plug 34, the fourth sealing block 38 can further improve its sealing effect.
[0033] The inner wall of the right end of the third spring 39 is connected with two groups of third sealing valves 35 through the rotating shaft, and the other ends of the third sealing valves 35 are attached to the third sealing block 36, and the other ends of the two groups of third sealing blocks 36 are installed on the third spring. 39 inner wall, through this design, when the two-way screw rod 30, the connecting block 31 and the sealing plug 33 move to the left, the third sealing valve 35 can be opened to avoid negative pressure inside the third spring 39.
[0034] The front end of the mounting plate 1 is fixedly connected with a fixed seat 21, and the internal thread of the fixed seat 21 is connected with a threaded rod 20, and the bearing at the right end of the threaded rod 20 is connected with a "U"-shaped fixed plate 19, and the inside of the "U"-shaped fixed plate 19 is connected by a rotating shaft. There is a second fixed pulley 18, the outer wall of the second fixed pulley 18 is attached to the optical fiber main body 11, and the left end of the threaded rod 20 is fixedly connected with a handle 22. By turning the handle 22, the operator can make the second fixed pulley 18 move left and right, thereby Adjusting the tension of the optical fiber main body 11 greatly improves the practicability of the device.
[0035] working principle:
[0036] When the optical fiber main body 11 is pulled, it drives the rolling shaft 24 to rotate, and at the same time drives the connecting rod 25 and the first bevel gear 26 to rotate, and through the meshing effect of the first bevel gear 26 and the second bevel gear 27, the Drive the second bevel gear 27 and the connecting sleeve 28 to rotate, and through the threaded connection between the second bevel gear 27 and the two-way screw rod 30, the two-way screw rod 30 can be driven to reciprocate left and right, thereby driving the connecting block 31 and the sealing plug 33 to reciprocate, when the two-way screw rod 30, the connecting block 31 and the sealing plug 33 move to the right, the fourth sealing valve 37 is opened, and the third spring 39 is squeezed and deformed, so that the The condensate inside the condensation tank 3 is squeezed, and at the same time, the second sealing valve 13 is squeezed to drive the second sealing valve 13 to rotate and open, and the second spring 14 is squeezed and deformed, pushing the condensate inside the cooling tank 10 to squeeze out. Press the first sealing valve 5 so that the first sealing valve 5 is opened and the condensate in the cooling tank 10 enters the inside of the condensing tank 3 through the liquid outlet pipe 4. At this time, the condensate completes the cycle. When the two-way screw rod 30, the connecting block 31 and the When the sealing plug 33 moves to the left, the elastic action of the third spring 39, the second spring 14 and the first sealing block 6 can make the fourth sealing valve 37, the second sealing valve 13 and the first sealing valve 5 Close, while the third sealing valve 35 rotates and opens to start air intake, and this operation ends.
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Description & Claims & Application Information

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the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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