Heating equipment for assembling protective sleeve for optical fiber patch cord production

Abstract

The invention discloses heating equipment for assembling a protective sleeve for optical fiber patch cord production, and relates to the technical field of heating, and the heating equipment comprises a composite mechanism. According to the heating equipment for assembling the protective sleeve for optical fiber patch cord production, a composite mechanism is designed, an optical fiber is sleeved with the protective sleeve, then the two sides of the optical fiber are placed on the inner sides of the fixing mechanisms, materials are clamped through the fixing mechanisms so as to achieve the effect of fixing the materials, the fixing mechanisms slide towards the two sides on the second sliding rails so that the optical fiber can be kept in a tight state, and the production efficiency is improved. After the optical fiber is fixed, the outer side of the optical fiber is clamped through the clamping mechanism, so that the optical fiber is kept stable, and the situation that the optical fiber shakes due to external factors due to the fact that the stroke of the optical fiber is too long, and consequently the working efficiency is affected is prevented. The heating mechanism slides on the first sliding rail, so that the protective sleeve is heated, and the protective sleeve can be better assembled with the optical fiber patch cord.

Description

Technical Field

[0001] The present invention relates to the technical field of heating, and specifically to a heating device for assembling protective sleeves in the production of fiber optic jumpers. Background Art

[0002] This kind of heating device is mainly used to heat the protective sleeve during the production process of fiber optic jumpers so that it can be better assembled with the fiber optic jumper. It usually has an accurate temperature control function to ensure that the protective sleeve softens at an appropriate temperature, facilitating installation and not damaging the optical fiber. It is mainly applied to the production and manufacturing process of fiber optic jumpers in the fiber optic communication industry. Whether it is an ordinary fiber optic jumper for indoor wiring or a special fiber optic jumper for long-distance outdoor transmission, this kind of heating device is required during the assembly of the protective sleeve to ensure that the protective sleeve can firmly wrap around the fiber optic jumper, protect the optical fiber from the external environment, and improve the service life and performance of the fiber optic jumper.

[0003] Currently, the existing operation method of the heating device for the protective sleeve of fiber optic jumpers is relatively complex, and the heating efficiency is relatively low. Therefore, a new design has been carried out for this situation. Summary of the Invention

[0004] To achieve the above objectives, the present invention is realized through the following technical solutions: A heating device for assembling protective sleeves in the production of fiber optic jumpers, including a composite mechanism, and a processing mechanism is slidably connected to the top of the composite mechanism; The composite mechanism includes a composite base. A second slide rail is fixedly connected to the middle of the top of the composite base. The optical fiber is kept in a taut state by sliding on both sides of the second slide rail through a fixing mechanism, so as to facilitate subsequent heating and prevent the protective sleeve from folding and sticking to the optical fiber during subsequent heating, thereby affecting the product quality. First slide rails are fixedly connected to both sides of the top of the composite base. A fixing mechanism is slidably connected to the outside of the second slide rail. The protective sleeve is put on the optical fiber, and then both sides of the optical fiber are placed inside the fixing mechanism. The fixing mechanism clamps the material to achieve the effect of fixing the material. The outside of the second slide rail is fixedly connected to the bottom of the processing mechanism. Clamping mechanisms and heating mechanisms are respectively slidably connected to the outside of the first slide rails. After the optical fiber is fixed, the outside of the optical fiber is clamped by the clamping mechanism to keep the optical fiber stable and prevent the optical fiber from shaking due to external factors caused by too long a travel, thereby affecting the operation efficiency. The heating mechanism slides on the first slide rails to heat the protective sleeve so that it can be better assembled with the fiber optic jumper; The fixing mechanism includes a fixing base, the bottom of the fixing base is slidably connected to the outer side of the second slide rail, one side of the outside of the fixing base is fixedly connected with an external frame, one side of the outside of the external frame away from the fixing base is fixedly connected with a first electric push rod, one side of the outside of the first electric push rod is fixedly connected with a moving block, a circular incision is formed on the outside of the moving block, and a friction mechanism is fixedly connected to the inside of the circular incision. By placing one end of the optical fiber inside the circular incision, and then controlling the moving block to move towards the middle of the device through the first electric push rod, the optical fiber is squeezed out of position through the circular incision, so as to realize the fixing effect on the optical fiber, facilitate the optical fiber to maintain a straight state, make the protective sleeve flat on the surface of the optical fiber, and facilitate subsequent heating to soften the protective sleeve and fit it on the surface of the optical fiber.

[0005] Preferably, the friction mechanism includes an annular frame, the outer side of the annular frame is fixedly connected to the inner side of the circular incision, a friction bracket is fixedly connected to the inner side of the annular frame. The friction mechanism is arranged inside the circular incision. When the moving block slides and misclamps the optical fiber, the optical fiber is attached to the outside of the friction bracket, and is buffered by a square spring to slow down the pressure on the surface of the optical fiber and prevent the optical fiber from being damaged due to excessive clamping pressure, thus affecting the use effect of the product. One side of the outside of the friction bracket is fixedly connected with a square spring. The square spring has a small floor area, good bearing capacity, and stable contraction, so as to improve the stability when the optical fiber is extruded. The side of the outside of the square spring away from the friction bracket is fixedly connected to the inner side of the annular frame.

[0006] Preferably, a silica gel plate is fixedly connected to the side of the outside of the friction bracket away from the square spring. The silica gel plate is made of silica gel material. Due to the good wear resistance and buffering effect of the silica gel material, the silica gel plate has a shock absorption and buffering effect on the fixed optical fiber, reduces the pressure on the optical fiber clamping, and avoids over-clamping the optical fiber. Secondly, the silica gel material has a certain protective effect on the optical fiber, reducing the wear between the optical fiber and the surface of the component, thus prolonging the service life of the component. A plate surface groove is formed on the side of the outside of the silica gel plate away from the square spring. By forming the groove, the deformation effect of the silica gel is enhanced, so as to further improve the buffering effect. At the same time, the texture is increased by grooving, so as to further improve the friction and anti-slip effect.

[0007] Preferably, the clamping mechanism includes a clamping base, the bottom of the clamping base is slidably connected to the outer side of the first slide rail, and a second electric push rod is fixedly connected to one side of the outside of the clamping base. The fixed frame is controlled by the second electric push rod to perform opposite-side clamping, so as to restrict the movement space of the optical fiber. The second electric push rod is fixedly connected to one side of the outside away from the clamping base with a fixed frame. After the fixing mechanism fixes the optical fiber, it is avoided that the optical fiber becomes too long and is easily shaken by external factors. The optical fiber is clamped by the fixed frame to reduce external interference with the optical fiber, thereby improving the stability effect of the optical fiber. A semi-circular groove is provided on one side of the outside of the fixed frame, which is convenient for the heating mechanism to soften and cover the protective sleeve, improving the operation efficiency.

[0008] Preferably, an arc-shaped block is fixedly connected to the inner side of the semi-circular groove. The arc-shaped block can be made of rubber material, and the rubber material has good elasticity, so as to slow down the pressure of clamping the optical fiber. At the same time, the rubber material reduces the wear of the parts on the material and prevents damage to the optical fiber. A block surface groove is provided on one side of the outside of the arc-shaped block. By providing the block surface groove and increasing the part texture by providing the groove, the friction performance of the part is enhanced, thereby improving the clamping effect on the material and having a certain anti-slip effect on the object.

[0009] Preferably, the heating mechanism includes a heating frame body. The heating frame body slides on the first slide rail, so as to facilitate the adjustment of the heating position and improve the flexibility of the equipment. The bottom of the heating frame body is slidably connected to the outer side of the first slide rail. A third electric push rod is fixedly connected to one side of the outside of the heating frame body. A heating shell is fixedly connected to one side of the outside of the third electric push rod away from the heating frame body. A heating element is fixedly connected to the inner side of the heating shell. The third electric push rod is used to control the heating frame body to be butted, so as to cover the optical fiber, and then facilitate the heating of the protective sleeve. The heating elements are on both sides of the optical fiber to promote the uniform heating effect.

[0010] Preferably, the processing mechanism includes a processing base, the bottom of the processing base is slidably connected to the outer side of the second slide rail, and an air duct shell is fixedly connected to the top of the processing base. Wind is generated by a fan, and the wind moves to one side of the air duct and finally is discharged from the air duct shell, so as to cool the protective sleeve. An external connection block is fixedly connected to one side of the outside of the air duct shell. The air duct shell adopts a covering design to improve the cooling efficiency. The protective sleeve is shaped by air cooling, and the cooling can quickly solidify and shape the protective sleeve under the fitting shape, maintaining a tight fit with the optical fiber and providing stable protection for the optical fiber. Compared with natural cooling, air cooling improves the cooling efficiency, thereby improving the operation efficiency of the equipment. An air duct is fixedly connected to one side of the outside of the external connection block away from the air duct shell, and a fan is fixedly connected to one side of the outside of the air duct away from the external connection block.

[0011] Preferably, a grille plate is fixedly connected to the inner side of the external connection block. When the air flow moves towards one side of the external connection block, the impurities in the air flow are filtered and intercepted by the grille plate, preventing dust from entering the inside of the protective sleeve during the cooling process. The entry of dust can easily affect the performance of the protective sleeve and reduce its mechanical strength. The presence of impurities may damage the molecular structure of the protective sleeve material, forming defects inside it. The entry of dust can easily affect the appearance of the protective sleeve, and the impurities will cause uneven phenomena such as spots and particles on the surface of the protective sleeve, affecting the appearance quality. A rotating mechanism is fixedly connected to the inner side of the air duct, and a chip discharge pipe is fixedly connected to the outer side of the air duct. The wind power drives the rotating mechanism to rotate, cleaning the inner wall of the pipeline by friction, reducing dust accumulation, and avoiding affecting the ventilation effect. The dust is discharged outward from the chip discharge pipe.

[0012] Preferably, the rotating mechanism includes a fixed frame block. A connecting shaft is fixedly connected between the opposite surfaces of the fixed frame block. A rotating column is rotatably connected to the outer side of the connecting shaft. An external connection bracket is fixedly connected to the outer side of the rotating column. Blades are fixedly connected to the inner side of the external connection bracket. The fan generates wind power, making the air flow contact the rotating mechanism. The contact area with the air flow is increased through the blades, and the air flow drives the blades to rotate. An adapter bracket is fixedly connected to the outer side of the external connection bracket. A triangular grinding block is rotatably connected between the opposite surfaces of the adapter bracket. The external connection bracket drives the triangular grinding block to rotate, thereby achieving friction cleaning of the inner wall of the pipeline, reducing impurities on the inner wall of the pipeline, avoiding excessive accumulation of impurities, preventing the influence on the operation of the equipment, and at the same time avoiding affecting the air flow efficiency.

[0013] The present invention provides a heating device for assembling a protective sleeve in the production of fiber optic jumpers. It has the following beneficial effects: First, for the heating device for assembling the protective sleeve in the production of fiber optic jumpers, through the design of the composite mechanism, the protective sleeve is put on the fiber optic. Then, both sides of the fiber optic are placed inside the fixing mechanism, and the fixing mechanism clamps the material to achieve the function of fixing the material. The fixing mechanism slides towards both sides on the second slide rail to keep the fiber optic in a taut state, which is convenient for subsequent heating and prevents the protective sleeve from folding and adhering to the fiber optic during the subsequent heating process, thus affecting the product quality. After fixing the fiber optic, the clamping mechanism clamps the outside of the fiber optic to keep it stable, preventing the fiber optic from shaking due to external factors due to its too long travel, thus affecting the operation efficiency. Then, the heating mechanism slides on the first slide rail to heat the protective sleeve so that it can be better assembled with the fiber optic jumper.

[0014] II. The heating device for assembling the protective sleeve in the production of fiber optic jumpers, through the design of the friction mechanism, the friction mechanism is arranged inside the circular incision. When the moving block slides and misaligns to clamp the optical fiber, the optical fiber is attached to the outside of the friction bracket, and the square spring is used for shock absorption and buffering, reducing the surface pressure of the optical fiber, preventing the optical fiber from being damaged due to excessive clamping pressure, which affects the use effect of the product. The square spring has a small floor area, good load-bearing capacity, and stable contraction, so as to improve the stability when the optical fiber is extruded. The silica gel plate is made of silica gel material. Due to the good wear resistance and buffering effect of the silica gel material, the silica gel plate has a shock absorption and buffering effect on the fixed optical fiber, reducing the clamping pressure on the optical fiber, avoiding excessive clamping of the optical fiber. Secondly, the silica gel material has a certain protective effect on the light, reducing the wear between the light and the surface of the components, thus prolonging the service life of the components. Secondly, by opening grooves on the plate surface, the deformation effect of the silica gel is enhanced by opening the grooves, so as to further improve the buffering effect. At the same time, the texture is increased by grooving, so as to further improve the friction and anti-slip effect.

[0015] III. The heating device for assembling the protective sleeve in the production of fiber optic jumpers, through the design of the clamping mechanism, the second electric push rod is used to control the fixed frame to clamp on the opposite surface, so as to achieve the effect of restricting the movement space of the optical fiber. After the fixing mechanism fixes the optical fiber, it is avoided that the optical fiber becomes too long and is easily shaken by external factors. The fixed frame clamps the optical fiber, so as to reduce the external interference on the optical fiber, thus improving the stability effect of the optical fiber, which is convenient for the heating mechanism to soften and cover the protective sleeve and improve the operation efficiency. The arc-shaped block can be made of rubber material. The rubber material has good elasticity, so as to reduce the pressure of clamping the optical fiber. At the same time, the rubber material reduces the wear of the components on the material, preventing damage to the optical fiber. By opening grooves on the block surface, the texture of the components is increased by opening the grooves, so as to enhance the friction performance of the components, thus improving the clamping effect on the material and having a certain anti-slip effect on the object.

[0016] IV. The heating device for assembling the protective sleeve in the production of fiber optic jumpers, through the design of the processing mechanism, generates wind power by the fan. The wind power moves towards one side of the air duct, and finally the wind power is discharged from the air duct housing, thereby achieving the cooling of the protective sleeve. The air duct housing adopts a covering design to improve the cooling efficiency. The protective sleeve is shaped by air cooling. Cooling can enable the protective sleeve to be quickly solidified and shaped under the fitting shape, maintain a tight fit with the optical fiber, and provide stable protection for the optical fiber. Compared with natural cooling, air cooling improves the cooling efficiency, thereby improving the operating efficiency of the equipment. When the air flow moves towards the external connection block side, the impurities in the air flow are filtered and intercepted by the grille plate to prevent dust from entering the inside of the protective sleeve during the cooling process. The entry of dust easily affects the performance of the protective sleeve, reduces the mechanical strength, and the presence of impurities may damage the molecular structure of the protective sleeve material, forming defects inside it. The entry of dust easily affects the appearance of the protective sleeve, and impurities will cause uneven phenomena such as spots and particles on the surface of the protective sleeve, affecting the appearance quality. The wind power drives the rotating mechanism to rotate, frictionally clean the inner wall of the pipeline, reduce dust accumulation, and avoid affecting the ventilation effect. The dust is discharged outward from the chip removal pipe.

[0017] V. The heating device for assembling the protective sleeve in the production of fiber optic jumpers, through the design of the rotating mechanism, the fan generates wind power, making the air flow contact the rotating mechanism. The contact area of the air flow is increased through the blades. The air flow drives the blades to rotate, making the external support drive the triangular grinding block to rotate, thereby achieving the frictional cleaning of the inner wall of the pipeline, reducing the impurities on the inner wall of the pipeline, avoiding excessive accumulation of impurities, preventing the influence on the operation of the equipment, and at the same time avoiding the influence on the air flow efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is the external structure schematic diagram of the heating device for assembling the protective sleeve in the production of fiber optic jumpers of the present invention; Figure 2 is the schematic diagram of the composite mechanism structure of the present invention; Figure 3 is the schematic diagram of the fixing mechanism structure of the present invention; Figure 4 is the schematic diagram of the friction mechanism structure of the present invention; Figure 5 is the schematic diagram of the clamping mechanism structure of the present invention; Figure 6 is the schematic diagram of the heating mechanism structure of the present invention; Figure 7 is the schematic diagram of the cross-sectional structure of the processing mechanism of the present invention; Figure 8 is the schematic diagram of the rotating mechanism structure of the present invention.

[0019] In the figure: 1. Composite mechanism; 2. Processing mechanism; 11. Composite base; 12. First slide rail; 13. Second slide rail; 14. Fixing mechanism; 15. Clamping mechanism; 16. Heating mechanism; 141. Fixing base; 142. External frame; 143. First electric push rod; 144. Moving block; 145. Circular notch; 146. Friction mechanism; 1461. Ring-shaped frame; 1462. Friction support; 1463. Square spring; 1464. Silicone plate; 1465. Plate surface groove; 151. Clamping base; 152. Second electric push rod; 153. Fixed frame body; 154. Semi-circular groove; 155. Arc-shaped block; 156. Block surface groove; 161. Heating frame body; 162. Third electric push rod; 163. Heating housing; 164. Heating element; 21. Processing base; 22. Air duct housing; 23. External block; 24. Grille plate; 25. Air duct; 26. Chip removal pipe; 27. Fan; 28. Rotating mechanism; 281. Fixed frame block; 282. Connecting shaft; 283. Rotating column; 284. External support; 285. Blade; 286. Connecting support; 287. Triangular grinding block. Detailed implementation mode

[0020] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0021] The first embodiment is as Figures 1 to 4 shown. The present invention provides a technical solution: a heating device for assembling a protective sleeve in the production of fiber optic jumpers, including a composite mechanism 1, and a processing mechanism 2 is slidably connected to the top of the composite mechanism 1; The composite mechanism 1 includes a composite base 11. In the middle of the top of the composite base 11, a second slide rail 13 is fixedly connected. On both sides of the top of the composite base 11, first slide rails 12 are fixedly connected. A fixing mechanism 14 is slidably connected to the outside of the second slide rail 13. The outside of the second slide rail 13 is fixedly connected to the bottom of the processing mechanism 2. Clamping mechanisms 15 and heating mechanisms 16 are respectively slidably connected to the outside of the first slide rails 12. Put a protective sleeve on the optical fiber, and then place both sides of the optical fiber inside the fixing mechanism 14. Clamp the material through the fixing mechanism 14 to achieve the effect of fixing the material. Slide the fixing mechanism 14 on the second slide rail 13 to both sides to keep the optical fiber in a taut state, so as to facilitate subsequent heating and prevent the protective sleeve from folding and sticking to the optical fiber during subsequent heating, thereby affecting the product quality. After fixing the optical fiber, clamp the outside of the optical fiber through the clamping mechanism 15 to keep the optical fiber stable and prevent the optical fiber from shaking due to external factors due to its long travel, thereby affecting the operation efficiency. Then, the heating mechanism 16 slides on the first slide rail 12 to heat the protective sleeve so that it can be better assembled with the optical fiber jumper; The fixing mechanism 14 includes a fixing base 141. The bottom of the fixing base 141 is slidably connected to the outside of the second slide rail 13. On one side of the outside of the fixing base 141, an external frame 142 is fixedly connected. On the side of the external frame 142 away from the fixing base 141, a first electric push rod 143 is fixedly connected. On one side of the outside of the first electric push rod 143, a moving block 144 is fixedly connected. A circular cut 145 is opened on the outside of the moving block 144. A friction mechanism 146 is fixedly connected to the inside of the circular cut 145. Place one end of the optical fiber inside the circular cut 145, and then control the moving block 144 to move towards the middle of the device through the first electric push rod 143, so as to misalign and squeeze the optical fiber through the circular cut 145, thereby realizing the fixing effect on the optical fiber, facilitating the optical fiber to maintain a straight state, making the protective sleeve lie flat on the surface of the optical fiber, and facilitating subsequent heating to soften the protective sleeve and fit it on the surface of the optical fiber.

[0022] The friction mechanism 146 includes an annular frame 1461. The outside of the annular frame 1461 is fixedly connected to the inside of the circular cut 145. A friction bracket 1462 is fixedly connected to the inside of the annular frame 1461. On one side of the outside of the friction bracket 1462, a square spring 1463 is fixedly connected. On the side of the outside of the square spring 1463 away from the friction bracket 1462, it is fixedly connected to the inside of the annular frame 1461. The friction mechanism 146 is arranged inside the circular cut 145. When the moving block 144 slides and misaligns to clamp the optical fiber, the optical fiber is attached to the outside of the friction bracket 1462, and shock absorption and buffering are carried out through the square spring 1463 to slow down the pressure on the surface of the optical fiber and prevent the optical fiber from being damaged due to excessive clamping pressure, thereby affecting the use effect of the product. The square spring 1463 has a small floor area, good load-bearing capacity, and stable contraction, so as to improve the stability when the optical fiber is squeezed.

[0023] On the side of the friction bracket 1462 away from the square spring 1463 externally, a silica gel plate 1464 is fixedly connected. On the side of the silica gel plate 1464 away from the square spring 1463 externally, a plate surface groove 1465 is provided. The silica gel plate 1464 is made of silica gel material. Due to the good wear resistance and buffering effect of the silica gel material, the silica gel plate 1464 has a shock absorption and buffering effect on the fixed optical fiber, reducing the pressure on the optical fiber clamping, avoiding excessive clamping of the optical fiber. Secondly, the silica gel material has a certain protective effect on the optical fiber, reducing the wear between the optical fiber and the surface of the component, thereby extending the service life of the component. Secondly, by providing the plate surface groove 1465, the deformation effect of the silica gel is enhanced by providing the groove, thereby further improving the buffering effect. At the same time, the texture is increased by grooving, thereby further improving the friction and anti-slip effect.

[0024] Second embodiment, on the basis of the first embodiment, please refer to Figures 5 to 6 As shown, the clamping mechanism 15 includes a clamping base 151. The bottom of the clamping base 151 is slidably connected to the outer side of the first slide rail 12. On one side of the outside of the clamping base 151, a second electric push rod 152 is fixedly connected. On the side of the second electric push rod 152 away from the clamping base 151 externally, a fixed frame body 153 is fixedly connected. On one side of the outside of the fixed frame body 153, a semi-circular arc groove 154 is provided. The fixed frame body 153 is controlled by the second electric push rod 152 to perform opposite surface clamping, thereby achieving the function of restricting the movement space of the optical fiber. After the fixing mechanism 14 fixes the optical fiber, it can avoid the optical fiber from becoming too long and being easily shaken by external factors. The optical fiber is clamped by the fixed frame body 153, thereby reducing external interference on the optical fiber, improving the stability effect of the optical fiber, and facilitating the heating mechanism 16 to soften and cover the protective sleeve, improving the operation efficiency.

[0025] An arc-shaped block 155 is fixedly connected to the inner side of the semi-circular arc groove 154. A block surface groove 156 is provided on one side of the outside of the arc-shaped block 155. The arc-shaped block 155 can be made of rubber material. The rubber material has good elasticity, thereby slowing down the pressure on the clamped optical fiber. At the same time, the rubber material reduces the wear of the component on the material, preventing damage to the optical fiber. By providing the block surface groove 156, the texture of the component is increased by providing the groove, thereby enhancing the friction performance of the component, improving the clamping effect on the material, and having a certain anti-slip effect on the object.

[0026] The heating mechanism 16 includes a heating frame body 161. The bottom of the heating frame body 161 is slidably connected to the outer side of the first slide rail 12. One side of the outside of the heating frame body 161 is fixedly connected with a third electric push rod 162. One side of the outside of the third electric push rod 162 away from the heating frame body 161 is fixedly connected with a heating housing 163. The inner side of the heating housing 163 is fixedly connected with a heating element 164. By sliding the heating frame body 161 on the first slide rail 12, it is convenient to adjust the heating position and improve the flexibility of the equipment. Then, the heating frame body 161 is controlled by the third electric push rod 162 to be docked, so as to cover the optical fiber, and then it is convenient to heat the protective sleeve. The heating element 164 is on both sides of the optical fiber, so as to promote the uniform heating effect.

[0027] The third embodiment, on the basis of the first and second embodiments, please refer to Figures 7 to 8 As shown, the processing mechanism 2 includes a processing base 21. The bottom of the processing base 21 is slidably connected to the outer side of the second slide rail 13. The top of the processing base 21 is fixedly connected with an air duct housing 22. One side of the outside of the air duct housing 22 is fixedly connected with an external connection block 23. One side of the outside of the external connection block 23 away from the air duct housing 22 is fixedly connected with an air duct 25. One side of the outside of the air duct 25 away from the external connection block 23 is fixedly connected with a fan 27. By generating wind with the fan 27, the wind moves towards the air duct 25 side, and finally the wind is discharged from the air duct housing 22, so as to cool the protective sleeve. The air duct housing 22 adopts a covering design to improve the cooling efficiency. The protective sleeve is shaped by air cooling. Cooling can make the protective sleeve quickly solidify and shape under the fitting shape, maintain a tight fit with the optical fiber, and provide stable protection for the optical fiber. Compared with natural cooling by air cooling, the cooling efficiency is improved, thereby improving the operation efficiency of the equipment.

[0028] The inner side of the external connection block 23 is fixedly connected with a grille plate 24. The inner side of the air duct 25 is fixedly connected with a rotating mechanism 28. The outer side of the air duct 25 is fixedly connected with a chip removal pipe 26. When the air flow moves towards the external connection block 23 side, the impurities in the air flow are filtered and intercepted by the grille plate 24 to prevent dust from entering the inside of the protective sleeve during the cooling process. Dust entering easily affects the performance of the protective sleeve and reduces the mechanical strength. The presence of impurities may damage the molecular structure of the protective sleeve material, forming defects inside it. Dust entering easily affects the appearance of the protective sleeve. Impurities will make the surface of the protective sleeve appear uneven phenomena such as spots and particles, affecting the appearance quality. The wind drives the rotating mechanism 28 to rotate, frictionally cleaning the inner wall of the pipeline, reducing dust accumulation, and avoiding affecting the ventilation effect. The dust is discharged outward from the chip removal pipe 26.

[0029] The rotating mechanism 28 includes a fixed frame block 281. A connecting shaft 282 is fixedly connected between the opposite faces of the fixed frame block 281. A rotating column 283 is rotatably connected to the outer side of the connecting shaft 282. An external connecting bracket 284 is fixedly connected to the outer side of the rotating column 283. A blade 285 is fixedly connected to the inner side of the external connecting bracket 284. An adapter bracket 286 is fixedly connected to the outer side of the external connecting bracket 284. A triangular grinding block 287 is rotatably connected between the opposite faces of the adapter bracket 286. The fan 27 generates wind force, causing the air flow to contact the rotating mechanism 28. The contact area with the air flow is increased through the blade 285. The air flow drives the blade 285 to rotate, causing the external connecting bracket 284 to drive the triangular grinding block 287 to rotate, thereby achieving frictional cleaning of the inner wall of the pipeline, reducing impurities on the inner wall of the pipeline, avoiding excessive accumulation of impurities, preventing the influence on the operation of the equipment, and at the same time avoiding the influence on the air flow efficiency.

[0030] During use, two fixing mechanisms 14 are arranged on the second slide rail 13 at the top of the composite base 11. After the protective sleeve is sleeved on the outside of the optical fiber, the two ends of the optical fiber are respectively placed inside the fixing mechanisms 14 by the staff, and then the optical fiber is squeezed and clamped by the fixing mechanisms 14, thereby achieving the fixation of the optical fiber. Then, the fixing mechanisms 14 slide on the second slide rail 13 to both sides, so as to keep the optical fiber in a taut state. By straightening the optical fiber, it is convenient for subsequent operations. After the optical fiber is straightened, to avoid the optical fiber from jittering easily due to external factors or when fixing the optical fiber, the two ends of the optical fiber are clamped by the clamping mechanism 15, thereby reducing external interference on the optical fiber, improving the stability effect of the optical fiber, reducing the amplitude of the optical fiber jitter, preventing the gap between the protective sleeve and the optical fiber caused by jitter, and thus affecting the product quality effect. After the optical fiber is fixed, the protective sleeve on the optical fiber is heated and softened by the clamping mechanism 15, so that the protective sleeve fits on the surface of the optical fiber, which can effectively prevent dust, water vapor, impurities, etc. from entering the optical fiber jumper, avoiding damage to the optical fiber such as corrosion and abrasion, and at the same time reducing the problem of unstable optical signal transmission caused by loosening. After the protective sleeve of the optical fiber is heated and softened, the protective sleeve is cooled by the processing mechanism 2, so as to facilitate the fixation of the shape of the protective sleeve. Cooling can quickly solidify and shape the protective sleeve in the fitting shape, maintaining a tight fit with the optical fiber, providing stable protection for the optical fiber, and thus improving the operation efficiency of the equipment. During the cooling process of the protective sleeve, the air flow is filtered by the processing mechanism 2 to avoid dust from entering the inside of the protective sleeve during the cooling process of the protective sleeve. The entry of dust easily affects the performance of the protective sleeve, reducing the mechanical strength. The presence of impurities may damage the molecular structure of the protective sleeve material, forming defects inside it. The entry of dust easily affects the appearance of the protective sleeve, and impurities will cause uneven phenomena such as spots and particles on the surface of the protective sleeve, affecting the appearance quality.

[0031] Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all embodiments. All other embodiments obtained by those of ordinary skill in the art and related fields based on the embodiments of the present invention without creative efforts shall fall within the scope of protection of the present invention. The structures, devices, and operation methods not specifically described and explained in the present invention shall be implemented by conventional means in the art unless otherwise specified and limited.

Claims

1. A heating device for assembling protective sleeves in the production of fiber optic jumpers, characterized in that, It includes a composite mechanism (1), and a processing mechanism (2) is slidably connected to the top of the composite mechanism (1); The composite mechanism (1) includes a composite base (11). A second slide rail (13) is fixedly connected to the middle of the top of the composite base (11). First slide rails (12) are fixedly connected to both sides of the top of the composite base (11). A fixing mechanism (14) is slidably connected to the outside of the second slide rail (13). The outside of the second slide rail (13) is fixedly connected to the bottom of the processing mechanism (2). A clamping mechanism (15) and a heating mechanism (16) are respectively slidably connected to the outside of the first slide rail (12); The fixing mechanism (14) includes a fixing base (141). The bottom of the fixing base (141) is slidably connected to the outside of the second slide rail (13). An external connection frame (142) is fixedly connected to one side of the outside of the fixing base (141). A first electric push rod (143) is fixedly connected to the side of the outside of the external connection frame (142) away from the fixing base (141). A moving block (144) is fixedly connected to the side of the outside of the first electric push rod (143). A circular cut (145) is provided on the outside of the moving block (144). A friction mechanism (146) is fixedly connected to the inside of the circular cut (145).

2. The heating device for assembling the protective sleeve in the production of fiber optic jumpers according to claim 1, wherein: The friction mechanism (146) includes an annular frame (1461). The outside of the annular frame (1461) is fixedly connected to the inside of the circular cut (145). A friction support (1462) is fixedly connected to the inside of the annular frame (1461). A square spring (1463) is fixedly connected to one side of the outside of the friction support (1462). The side of the outside of the square spring (1463) away from the friction support (1462) is fixedly connected to the inside of the annular frame (1461).

3. The heating device for assembling the protective sleeve in the production of fiber optic jumpers according to claim 2, characterized in that: A silica gel plate (1464) is fixedly connected to the side of the outside of the friction support (1462) away from the square spring (1463). A plate surface groove (1465) is provided on the side of the outside of the silica gel plate (1464) away from the square spring (1463).

4. The heating device for assembling the protective sleeve in the production of fiber optic jumpers according to claim 1, wherein: The clamping mechanism (15) includes a clamping base (151). The bottom of the clamping base (151) is slidably connected to the outside of the first slide rail (12). A second electric push rod (152) is fixedly connected to one side of the outside of the clamping base (151). A fixing frame body (153) is fixedly connected to the side of the outside of the second electric push rod (152) away from the clamping base (151). A semi-circular groove (154) is provided on the side of the outside of the fixing frame body (153).

5. The heating device for assembling the protective sleeve in the production of fiber optic jumpers according to claim 4, wherein: An arc-shaped block (155) is fixedly connected to the inside of the semi-circular groove (154). A block surface groove (156) is provided on the side of the outside of the arc-shaped block (155).

6. The heating device for assembling the protective sleeve in the production of fiber optic jumpers according to claim 1, wherein: The heating mechanism (16) includes a heating frame body (161), the bottom of the heating frame body (161) is slidably connected to the outer side of the first slide rail (12), one side of the outside of the heating frame body (161) is fixedly connected with a third electric push rod (162), one side of the outside of the third electric push rod (162) away from the heating frame body (161) is fixedly connected with a heating housing (163), and the inner side of the heating housing (163) is fixedly connected with a heating element (164).

7. The heating device for assembling the protective sleeve in the production of fiber optic jumpers according to claim 1, wherein: The processing mechanism (2) includes a processing base (21), the bottom of the processing base (21) is slidably connected to the outer side of the second slide rail (13), the top of the processing base (21) is fixedly connected with an air duct housing (22), one side of the outside of the air duct housing (22) is fixedly connected with an external connection block (23), one side of the outside of the external connection block (23) away from the air duct housing (22) is fixedly connected with an air duct (25), and one side of the outside of the air duct (25) away from the external connection block (23) is fixedly connected with a fan (27).

8. The heating device for assembling the protective sleeve in the production of fiber optic jumpers according to claim 7, characterized in that: The inner side of the external connection block (23) is fixedly connected with a grille plate (24), the inner side of the air duct (25) is fixedly connected with a rotating mechanism (28), and the outer side of the air duct (25) is fixedly connected with a chip removal pipe (26).

9. The heating device for assembling the protective sleeve in the production of fiber optic jumpers according to claim 8, characterized in that: The rotating mechanism (28) includes a fixed frame block (281), a connecting shaft (282) is fixedly connected between the opposite surfaces of the fixed frame block (281), a rotating column (283) is rotatably connected to the outer side of the connecting shaft (282), an external connection bracket (284) is fixedly connected to the outer side of the rotating column (283), a blade (285) is fixedly connected to the inner side of the external connection bracket (284), a connecting bracket (286) is fixedly connected to the outer side of the external connection bracket (284), and a triangular grinding block (287) is rotatably connected between the opposite surfaces of the connecting bracket (286).

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