Optical cable forming production equipment and method thereof

Abstract

The invention relates to the technical field of cable sheaths, and particularly discloses optical cable forming production equipment and a method thereof.The optical cable forming production equipment comprises a workbench and a cable and further comprises a filtering mechanism arranged on the workbench and used for filtering raw materials of an optical cable sheath; sheath raw materials used for forming are poured into the feeding bin, evenly conveyed into the filtering bin below through the feeding roller, guided by the flow guiding plate, then conveyed to the first filtering plate and the second filtering plate and filtered through the two filtering plates, the filtered raw materials can slide onto the magnetic blocks, metal filings in the raw materials are adsorbed through magnetism of the magnetic blocks, and the metal filings in the raw materials can be removed. And then finished materials fall onto the collecting base below and are swept to the conveying pipe through the sweeping plate, waste materials on the magnetic blocks are scraped into the waste material bin below through the sweeping strip to be collected, impurities in the raw materials can be filtered through the arrangement of the filtering bin, and the quality of the sheath is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of cable sheaths, and in particular to an optical cable molding production device and a method thereof. Background Art

[0002] Optical cables are usually composed of a central optical fiber core, optical fiber cladding, buffer layer, reinforcement layer and outer sheath. The sheath is the outer layer of the optical cable, which protects the optical fiber and other internal structures from the influence of the external environment.

[0003] Patent No. CN119159772A discloses a sheath extrusion device suitable for the production process of optical cables, including: a base, an extruder is arranged on the base, the cable passes through the extruder to form a sheath on the surface, the extruder head of the extruder is replaceable, so that sheath layers of different thicknesses can be formed; a winder is arranged on one side of the extruder to wind the cable; a cooling system is arranged between the extruder and the winder to cool the sheath on the surface of the cable; the sheath extrusion device also includes an insulation barrel, the insulation barrel is arranged on the top of the extruder, and the top of the insulation barrel is provided with a cylinder, the output end of the cylinder extends into the insulation barrel and is provided with a sealing push plate. This is suitable for the sheath extrusion device in the production process of optical cables. When the cable moves faster in the extruder, the flow rate of the sheath material in the extruder is increased synchronously, thereby ensuring the quality of the sheath formation and avoiding the occurrence of local uneven thickness.

[0004] In the prior art, the production of optical cables is carried out together with the molding of sheaths. During the production of sheaths, the screening of production raw materials is relatively strict. Since the raw materials for the sheaths contain impurities such as metals, the quality will be affected during the extrusion process. At the same time, the particle size must be uniform to avoid uneven surface during extrusion. The above-mentioned device is not equipped with equipment for raw material screening, and only increases the flow rate of materials, which cannot guarantee the quality of the sheath itself. Summary of the invention

[0005] The purpose of the present invention is to provide an optical cable molding production device and method thereof to solve the following technical problems: (1) How to screen materials during molding.

[0006] The purpose of the present invention can be achieved through the following technical solutions: An optical cable molding production device includes a workbench and a cable, and also includes: A filtering mechanism, arranged on a workbench, for filtering the raw materials of the optical cable sheath; A feeding mechanism, arranged on the filtering mechanism, is used for feeding the raw materials; A molding chamber, arranged on a workbench, is used for molding the sheath; The transfer bin is arranged between the filtering mechanism and the forming bin and is used for feeding the forming bin; A cooling chamber is arranged on a workbench and is used for cooling and molding the jacket; The winding mechanism is arranged on one side of the cooling chamber and is used for winding the optical cable after it is formed; The side wall of the molding bin is fixedly connected with a molding nozzle; the cable is connected with the molding bin.

[0007] Furthermore, the filtering mechanism includes a filter bin; the filter bin side wall is fixedly connected with filter plate 1 and filter plate 2; the filter plate 1 and filter plate 2 are inclined; a waste drawer is slidably arranged below the filter plates 1 and 2; the filter bin side wall is fixedly connected with a telescopic cylinder; the telescopic cylinder is fixedly connected with a magnetic block at one end away from the filter bin; the magnetic block is arranged below filter plate 1 and at the two ends of the filter plate; the bottom of the magnetic block is fixedly connected with a collecting base; the filter bin side wall is fixedly connected with a feeding pipe; the collecting base is arranged parallel to the feeding pipe.

[0008] Furthermore, a movable groove is provided at the top of the magnetic block; a movable screw rod is rotatably connected in the movable groove; a cleaning bar is threadedly connected on the movable screw rod; the cleaning bar abuts against the magnetic block; a telescopic groove is provided at the bottom of the cleaning bar; a telescopic spring is fixedly connected in the telescopic groove; one end of the telescopic spring away from the cleaning bar is fixedly connected to a cleaning plate; the cleaning plate is slidably arranged in the telescopic groove; the cleaning plate abuts against the collecting base; a slot plate is fixedly connected in the collecting base; a sliding plate is slidably connected in the slot plate; a special-shaped block is fixedly connected to the sliding plate; the side wall of the magnetic block is rotatably connected to a driven gear; the output end of the driven gear is fixedly connected to the input end of the movable screw rod; the top of the magnetic block is rotatably connected to a driving column; a gear 1 and a gear 2 are fixedly connected on the driving column; the gear 1 is meshed with the driven gear; the side wall of the filter bin is fixedly connected with teeth; the gear 2 is meshed with the teeth; a waste bin is slidably connected in the filter bin; the waste bin is arranged below the collecting base.

[0009] Furthermore, the side wall of the filter bin is rotatably connected to a lifting screw rod; a lifting block is threadedly connected to the lifting screw rod; a baffle is fixedly connected to the side wall of the lifting block; and the baffle is arranged above the second filter plate.

[0010] Furthermore, the filter bin side wall is fixedly connected with a guide plate; the guide plate is arranged above the filter plate; the filter bin side wall is rotatably provided with a buffer plate; the buffer plate is arranged at the end of the guide plate.

[0011] Furthermore, the feeding mechanism includes a feeding bin; a feeding roller is rotatably connected in the feeding bin; a plurality of feeding rollers are provided; a feeding port is provided at the bottom of the feeding bin; and the feeding port is provided above the guide plate.

[0012] Furthermore, the transfer bin is arranged at the end of the conveying pipe; the transfer bin is connected to the molding bin.

[0013] A method for producing optical cable molding comprises the following steps: S1, first, pour the sheath raw material for molding into the feed bin, and evenly transport the raw material to the filter bin below through the feed roller, and then reach the filter plate 1 and the filter plate 2 after being guided by the guide plate, and filtered by the two sets of filter plates; S2, after being filtered by two sets of filter plates, the raw materials will slide onto the magnetic block, and the metal chips in the raw materials will be adsorbed by the magnetism of the magnetic block. Then the finished materials will fall onto the collection base below and be cleaned to the feed pipe by the cleaning plate. The waste materials on the magnetic block will be scraped by the cleaning strip to the waste bin below for collection; S3, after filtering, the cable is connected to the forming chamber, and then the sheath and the cable are formed in the forming chamber and discharged from the forming nozzle, and then arrive at the cooling chamber for cooling, and finally rolled up.

[0014] Beneficial effects of the present invention: (1) The present invention pours the raw material of the sheath for molding into the feed bin, and the raw material is evenly conveyed to the filter bin below by the feed roller, and reaches the filter plate 1 and the filter plate 2 after being guided by the guide plate, and is filtered by the two groups of filter plates. After filtering, the raw material will slide onto the magnetic block, and the metal chips in the raw material will be adsorbed by the magnetism of the magnetic block, and then the finished material will fall onto the collection base below and be cleaned to the feed pipe by the cleaning plate. The waste on the magnetic block is scraped by the cleaning strip to the waste bin below for collection. By setting the filter bin, impurities in the raw material can be filtered, thereby improving the quality of the sheath.

[0015] (2) When the cleaning plate of the present invention is pushed, it will abut against the special-shaped block on the sliding plate. After the abutment, the cleaning plate will drive the special-shaped block and the sliding plate to move, thereby sliding the sliding plate into the groove plate, making the rear hollow. After the rear is hollowed out, the cleaning strip begins to clean the impurities on the magnetic block, causing the metal impurities to fall from the hollow part into the waste bin below. After the cleaning is completed, the telescopic cylinder drives the magnetic block to approach the second position of the filter plate again. When approaching, the teeth are used to drive the cleaning plate and the cleaning strip to return to their original positions. When returning to their original positions, the cleaning plate contacts the special-shaped block on the slide plate again, and then lifts the sliding plate out of the groove plate to close the collecting base. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The present invention will be further described below in conjunction with the accompanying drawings.

[0017] Figure 1 It is a schematic diagram of the overall structure of the molding production equipment in the present invention; Figure 2 It is a front view of the overall structure of the molding production equipment in the present invention; Figure 3It is a schematic diagram of the overall structure of the filter bin in the present invention; Figure 4 It is a cross-sectional view of the overall structure of the filter bin and the feed bin in the present invention; Figure 5 yes Figure 4 The enlarged view of point A in the middle; Figure 6 It is a schematic diagram of the overall structure of the magnetic block in the present invention; Figure 7 is a cross-sectional view of the overall structure of the magnetic block in the present invention; Figure 8 It is a schematic diagram of the overall structure of the collecting base in the present invention; Fig. 9 It is a cross-sectional view of the overall structure of the collecting base in the present invention.

[0018] Description of the drawings: 1. Workbench; 2. Filter mechanism; 21. Filter bin; 211. Guide plate; 212. Buffer plate; 213. Filter plate 1; 214. Waste drawer; 215. Lifting screw rod; 216. Lifting block; 217. Baffle plate; 218. Filter plate 2; 22. Teeth; 23. Telescopic cylinder; 231. Magnetic block; 232. Moving groove; 233. Moving screw rod; 234. Cleaning strip; 2341. Telescopic groove; 2342. Telescopic Spring; 235, cleaning plate; 236, driven gear; 24, driving column; 241, gear one; 242, gear two; 25, collecting base; 251, groove plate; 252, sliding plate; 2521, special-shaped block; 26, waste bin; 27, feed pipe; 3, feeding mechanism; 31, feeding bin; 32, feeding roller; 33, feeding port; 4, transfer bin; 5, forming bin; 51, forming nozzle; 6, cooling bin; 7, winding mechanism; 8, cable. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0020] See also Figure 1-Figure 9 As shown, the present application provides an optical cable molding production device, including a workbench 1 and a cable 8, and also includes: A filtering mechanism 2, arranged on the workbench 1, is used to filter the raw materials of the optical cable sheath; A feeding mechanism 3 is arranged on the filtering mechanism 2 and is used for feeding the raw materials; A molding chamber 5 is arranged on the workbench 1 and is used for molding the sheath; The transfer bin 4 is arranged between the filtering mechanism 2 and the forming bin 5 and is used for feeding the forming bin 5; A cooling chamber 6 is provided on the workbench 1 and is used for cooling and molding the jacket; The winding mechanism 7 is arranged on one side of the cooling chamber 6 and is used for winding the optical cable after it is formed; The side wall of the molding chamber 5 is fixedly connected with a molding nozzle 51; the cable 8 is connected to the molding chamber 5; During operation, in the prior art, the production of optical cables is carried out together with the molding of sheaths. During the production of sheaths, the selection of production raw materials is relatively strict. Since the raw materials for the production of sheaths contain impurities such as metals, the quality will be affected during the extrusion process. At the same time, the particle size must be uniform to avoid uneven surface during extrusion. The above-mentioned device is not equipped with equipment for screening raw materials. It only increases the flow rate of materials and cannot guarantee the quality of the sheath itself. In order to prevent such incidents from happening, first, the raw materials are placed in the feeding mechanism 3, and the raw materials are transported to the filtering mechanism 2 through the feeding mechanism 3. Then, after being filtered by the filtering mechanism 2, they arrive at the transfer bin 4, and are transported to the molding bin 5 through the transfer bin 4 for molding. Then, the cable 8 is inserted into the molding bin 5, and the cable 8 is wrapped inside the sheath during the molding process. Then, the molded sheath is discharged from the molding nozzle 51 and arrives at the cooling bin 6. Cold water is added to the cooling bin 6 for cooling, and finally, it is wound up. By setting the filtering bin 21, impurities in the raw materials can be filtered, thereby improving the quality of the sheath.

[0021] like Figure 4 As shown, the filtering mechanism 2 includes a filtering chamber 21; a filter plate 1 213 and a filter plate 2 218 are fixedly connected to the side wall of the filtering chamber 21; the filter plate 1 213 and the filter plate 2 218 are tilted; a waste drawer 214 is slidably arranged below the filter plate 1 213 and the filter plate 218; a telescopic cylinder 23 is fixedly connected to the side wall of the filtering chamber 21; a magnetic block 231 is fixedly connected to one end of the telescopic cylinder 23 away from the filtering chamber 21; the magnetic block 231 is arranged below the filter plate 1 213 and at the end of the filter plate 218; a collecting base 25 is fixedly connected to the bottom of the magnetic block 231; a feeding pipe 27 is fixedly connected to the side wall of the filtering chamber 21; the collecting base 25 is arranged parallel to the feeding pipe 27; During operation, after the raw material enters the filter bin 21, it is first filtered by the filter plate 1 213, and then the raw material slides onto the filter plate 218, and then is filtered for the second time by the filter plate 218. During the filtering, the waste filtered by the filter plate 1 213 and the filter plate 218 will fall into the waste drawer 214 below for collection. At the same time, a magnetic block 231 is also provided at the end of the filter plate 218. After the secondary filtration, only the finer raw materials are filtered, and after the secondary filtration, the raw material will reach the magnetic block 231, and the metal impurities in the raw material will be filtered by the magnetic block 231, and finally fall onto the collecting base 25 below, and then reach the feeding pipe 27 from the collecting base 25. One end of the collecting base 25 is connected to the opening of the feeding pipe 27. The filtered raw material reaches the transfer bin 4 for unified collection, and finally falls into the molding bin 5 for molding.

[0022] like Figure 4-Figure 9 As shown, a movable groove 232 is provided on the top of the magnetic block 231; a movable screw rod 233 is rotatably connected in the movable groove 232; a cleaning strip 234 is threadedly connected to the movable screw rod 233; the cleaning strip 234 abuts against the magnetic block 231; a telescopic groove 2341 is provided on the bottom of the cleaning strip 234; a telescopic spring 2342 is fixedly connected in the telescopic groove 2341; a cleaning plate 235 is fixedly connected to the end of the telescopic spring 2342 away from the cleaning strip 234; the cleaning plate 235 is slidably arranged in the telescopic groove 2341; the cleaning plate 235 abuts against the collecting base 25; a slot plate 251 is fixedly connected in the collecting base 25; the slot plate 251 A sliding plate 252 is slidably connected inside; a special-shaped block 2521 is fixedly connected to the sliding plate 252; a driven gear 236 is rotatably connected to the side wall of the magnetic block 231; the output end of the driven gear 236 is fixedly connected to the input end of the movable screw rod 233; a driving column 24 is rotatably connected to the top of the magnetic block 231; a gear 1 241 and a gear 2 242 are fixedly connected to the driving column 24; the gear 1 241 is meshingly connected to the driven gear 236; a tooth 22 is fixedly connected to the side wall of the filter bin 21; the gear 2 242 is meshingly connected to the tooth 22; a waste bin 26 is slidably connected inside the filter bin 21; the waste bin 26 is arranged below the collecting base 25; During operation, when the raw material falls, it will contact the magnetic block 231. After the contact, the magnetic block 231 will absorb the metal substances in the raw material, and then the remaining raw material will fall onto the collecting base 25 below. The area of ​​the magnetic block 231 is limited, and if a large amount of metal impurities are absorbed on the surface of the magnetic block 231, the adsorption capacity of the magnetic block 231 will be reduced. At this time, the metal impurities on the magnetic block 231 need to be cleaned, and the raw material collected in the collecting base 25 is cleaned to the feeding pipe 27. When cleaning, the falling of the raw material is first cut off, and then the telescopic cylinder 23 is used to drive the magnetic block 231 to move toward the side wall of the filter bin 21. During the movement, the gear 24 2 will be driven by the teeth 22 to rotate, thereby driving the gear 1 241 to rotate. When the gear 1 241 rotates, it will drive the driven gear 236 on the side wall of the magnetic block 231 to rotate, thereby driving the moving screw rod 233 in the moving groove 232 to rotate. When rotating, it will drive the threaded cleaning bar 234 to move. When the cleaning bar 234 moves, it will scrape off the metal impurities on the magnetic block 231. When the cleaning bar 234 moves, it will drive the cleaning plate 235 below to move on the collecting base 25. It should be noted that the cleaning bar 234 and the cleaning plate 235 are not on the same horizontal plane. The cleaning bar 234 is at the back and the cleaning plate 235 is at the front. In this way, during the cleaning process, the cleaning plate 235 pushes the raw materials on the collecting base 25 to the material conveying pipe 27. At the same time, when the cleaning plate 235 is pushed, it will abut against the special-shaped block 2521 on the sliding plate 252. After the abutment, the cleaning plate 235 will drive the special-shaped block 2521 and the sliding plate 252 to move, thereby sliding the sliding plate 252 into the groove plate 251, making the rear hollow. After the rear is hollowed out, the cleaning strip 234 begins to clean the impurities on the magnetic block 231, so that the metal impurities fall from the hollow part into the waste bin 26 below. After the cleaning is completed, the telescopic cylinder 23 drives the magnetic block 231 to approach the filter plate 218 again. The teeth 22 are used to drive the cleaning plate 235 and the cleaning strip 234 to return to their original positions. When returning to their original positions, the cleaning plate 235 contacts the special-shaped block 2521 on the slide again, and then the sliding plate 252 is lifted out of the slot plate 251, and the collecting base 25 is closed, waiting for subsequent filtering and collection. Among them, the sliding plates 252 are arranged in multiple groups. After the sliding plates 252 are fully inserted into the slot plate 251, the cleaning plates 235 will move to the next group of sliding plates 252. In order to facilitate movement, the special-shaped block 2521 will squeeze the cleaning plate 235 and squeeze the cleaning plate 235 into the telescopic slot 2341 to facilitate the cleaning plate 235 to reach the next group of sliding plates 252.

[0023] like Figure 4 As shown, the side wall of the filter bin 21 is rotatably connected to a lifting screw 215; a lifting block 216 is threadedly connected to the lifting screw 215; a baffle 217 is fixedly connected to the side wall of the lifting block 216; the baffle 217 is arranged above the second filter plate 218; During operation, when the magnetic block 231 is away from the second filter plate 218, the lifting screw rod 215 is driven to rotate. During the rotation, the lifting block 216 is used to move the baffle plate 217 to the second filter plate 218 to block the raw materials on the second filter plate 218. The lifting screw rod 215 is driven by a motor, which is not shown in the figure.

[0024] like Figure 4 As shown, the side wall of the filter chamber 21 is fixedly connected with a guide plate 211; the guide plate 211 is arranged above the filter plate 1 213; the side wall of the filter chamber 21 is rotatably provided with a buffer plate 212; the buffer plate 212 is arranged at the end of the guide plate 211; During operation, the raw material is transported to the guide plate 211 through the feeding mechanism 3, slides onto the buffer plate 212 through the guide plate 211, and then reaches the filter plate 213. The arrangement of the guide plate 211 and the buffer plate 212 can prevent the raw material from rushing into the filter bin 21 at one time and causing the filter plate 213 to be blocked.

[0025] like Figure 4 As shown, the feeding mechanism 3 includes a feeding bin 31; a feeding roller 32 is rotatably connected in the feeding bin 31; a plurality of feeding rollers 32 are provided; a feeding port 33 is provided at the bottom of the feeding bin 31; and the feeding port 33 is provided above the guide plate 211; During operation, after the raw materials are poured into the feed bin 31 , the raw materials are evenly transported to the feed port 33 by the feed roller 32 , and then arrive at the guide plate 211 .

[0026] like Figure 1 As shown, the transfer bin 4 is arranged at the end of the conveying pipe 27; the transfer bin 4 is connected to the forming bin 5; During operation, the transfer bin 4 is used for unified transportation of raw materials.

[0027] See also Figure 1-Figure 9 As shown, the present application provides a method for producing optical cable molding, comprising the following steps: S1, first, pour the sheath raw material for molding into the feed bin 31, and evenly transport the raw material to the filter bin 21 below through the feed roller 32, and then reach the filter plate 1 213 and the filter plate 2 218 after being guided by the guide plate 211, and filtered by the two sets of filter plates; S2, after being filtered by two sets of filter plates, the raw material will slide onto the magnetic block 231, and the metal chips in the raw material will be adsorbed by the magnetism of the magnetic block 231, and then the finished material will fall onto the collecting base 25 below and be cleaned to the feeding pipe 27 by the cleaning plate 235, and the waste on the magnetic block 231 will be scraped by the cleaning strip 234 to the waste bin 26 below for collection; S3, after filtering, the cable 8 is connected to the forming chamber 5, and then the sheath and the cable 8 are formed in the forming chamber 5 and discharged from the forming nozzle 51, and then arrive at the cooling chamber 6 for cooling, and finally rolled up; During operation, first, the sheath raw material for molding is poured into the feed bin 31, and the raw material is evenly transported to the filter bin 21 below by the feed roller 32, and then reaches the filter plate 1 213 and the filter plate 2 218 after being guided by the guide plate 211, and filtered by the two groups of filter plates. After being filtered by the two groups of filter plates, the raw material will slide onto the magnetic block 231, and the metal chips in the raw material will be adsorbed by the magnetism of the magnetic block 231, and then the finished material will fall to the collection base 25 below and be swept to the feed pipe 27 by the cleaning plate 235, and the waste on the magnetic block 231 will be scraped by the cleaning strip 234 to the waste bin 26 below for collection, and after filtering, the cable 8 is connected to the molding bin 5, and then the sheath and cable 8 are molded by the molding bin 5 and discharged from the molding nozzle 51, and then arrive at the cooling bin 6 for cooling, and finally rolled up.

[0028] Working principle of the present invention: In the prior art, the production of optical cables is carried out together with the molding of sheaths. When the sheaths are produced, the screening of production raw materials is relatively strict. Since the raw materials for the production of the sheaths contain impurities such as metals, the quality will be affected during the extrusion process. At the same time, the particle size must be uniform to avoid uneven surface during extrusion. The above-mentioned device is not equipped with equipment for screening raw materials. It only increases the flow rate of materials and cannot guarantee the quality of the sheath itself. In order to prevent such incidents from happening, first, the raw materials are put into the feeding mechanism 3, and the raw materials are transported to the filtering mechanism 2 through the feeding mechanism 3. Then, after being filtered by the filtering mechanism 2, they arrive at the transfer bin 4, and are transported to the molding bin 5 through the transfer bin 4 for molding. Then, the cable 8 is inserted into the molding bin 5, and the cable 8 is wrapped inside the sheath during the molding process. Then, the molded sheath is discharged from the molding nozzle 51 and arrives at the cooling bin 6. Cold water is added to the cooling bin 6 for cooling, and finally, it is wound up. By setting the filtering bin 21, impurities in the raw materials can be filtered, thereby improving the quality of the sheath.

[0029] When the raw material falls, it will contact with the magnetic block 231. After the contact, the magnetic block 231 will absorb the metal substances in the raw material, and then the remaining raw material will fall onto the collecting base 25 below. The area of ​​the magnetic block 231 is limited, and if a large amount of metal impurities are absorbed on the surface of the magnetic block 231, the adsorption capacity of the magnetic block 231 will be reduced. At this time, the metal impurities on the magnetic block 231 need to be cleaned, and the raw material collected in the collecting base 25 is cleaned to the feeding pipe 27. When cleaning, the falling of the raw material is first cut off, and then the telescopic cylinder 23 is used to drive the magnetic block 231 to move toward the side wall of the filter bin 21. During the movement, the gear 242 The tooth 22 will be driven to rotate, thereby driving the gear 1 241 to rotate. When the gear 1 241 rotates, it will drive the driven gear 236 on the side wall of the magnetic block 231 to rotate, thereby driving the movable screw rod 233 in the movable groove 232 to rotate. When rotating, it will drive the threaded cleaning bar 234 to move. When the cleaning bar 234 moves, it will scrape off the metal impurities on the magnetic block 231, and when the cleaning bar 234 moves, it will drive the cleaning plate 235 below to move on the collecting base 25. It should be noted that the cleaning bar 234 and the cleaning plate 235 are not on the same horizontal plane. The cleaning bar 234 is at the back and the cleaning plate 235 is at the front. This In the process of cleaning, the cleaning plate 235 pushes the raw materials on the collecting base 25 to the feeding pipe 27. At the same time, when the cleaning plate 235 is pushed, it will abut against the special-shaped block 2521 on the sliding plate 252. After the abutment, the cleaning plate 235 will drive the special-shaped block 2521 and the sliding plate 252 to move, thereby sliding the sliding plate 252 into the groove plate 251, making the rear hollow. After the rear is hollowed out, the cleaning strip 234 starts to clean the impurities on the magnetic block 231, so that the metal impurities fall from the hollow part into the waste bin 26 below. After the cleaning is completed, the telescopic cylinder 23 drives the magnetic block 231 to approach the filter plate 218 again. The teeth 22 are used to drive the cleaning plate 235 and the cleaning strip 234 to return to their original positions. When returning to their original positions, the cleaning plate 235 contacts the special-shaped block 2521 on the slide again, and then the sliding plate 252 is lifted out of the slot plate 251, and the collecting base 25 is closed, waiting for subsequent filtering and collection. Among them, the sliding plates 252 are arranged in multiple groups. After the sliding plates 252 are fully inserted into the slot plate 251, the cleaning plates 235 will move to the next group of sliding plates 252. In order to facilitate movement, the special-shaped block 2521 will squeeze the cleaning plate 235 and squeeze the cleaning plate 235 into the telescopic slot 2341 to facilitate the cleaning plate 235 to reach the next group of sliding plates 252.

[0030] The above is a detailed description of an embodiment of the present invention, but the content is only a preferred embodiment of the present invention and cannot be considered to limit the scope of implementation of the present invention. All equivalent changes and improvements made within the scope of the present invention should still fall within the scope of the patent coverage of the present invention.

Claims

1. An optical cable molding production device, comprising a workbench (1) and a cable (8), characterized in that: Also includes: A filtering mechanism (2) is arranged on the workbench (1) and is used to filter the raw materials of the optical cable sheath; A feeding mechanism (3) is arranged on the filtering mechanism (2) and is used for feeding raw materials; A molding chamber (5) is arranged on the workbench (1) and is used for molding the sheath; A transfer bin (4) is arranged between the filtering mechanism (2) and the forming bin (5) and is used for feeding materials into the forming bin (5); A cooling chamber (6) is arranged on the workbench (1) and is used for cooling and molding the jacket; A reeling mechanism (7) is arranged on one side of the cooling chamber (6) and is used for reeling the optical cable after it has been formed; A molding nozzle (51) is fixedly connected to the side wall of the molding bin (5); and the cable (8) is connected to the molding bin (5).

2. The optical cable molding production equipment according to claim 1, characterized in that: The filtering mechanism (2) comprises a filtering chamber (21); a filter plate 1 (213) and a filter plate 2 (218) are fixedly connected to the side wall of the filtering chamber (21); the filter plate 1 (213) and the filter plate 2 (218) are arranged obliquely; a waste drawer (214) is slidably arranged below the filter plate 1 (213) and the filter plate 2 (218); a telescopic cylinder (23) is fixedly connected to the side wall of the filtering chamber (21); a magnetic block (231) is fixedly connected to one end of the telescopic cylinder (23) away from the filtering chamber (21); the magnetic block (231) is arranged below the filter plate 1 (213) and at the end of the filter plate 2 (218); a collecting base (25) is fixedly connected to the bottom of the magnetic block (231); a material conveying pipe (27) is fixedly connected to the side wall of the filtering chamber (21); the collecting base (25) and the material conveying pipe (27) are arranged in parallel.

3. The optical cable molding production equipment according to claim 2, characterized in that: The magnetic block (231) has a movable groove (232) at the top; a movable lead screw (233) is rotatably connected in the movable groove (232); a cleaning strip (234) is threadedly connected to the movable lead screw (233); the cleaning strip (234) abuts against the magnetic block (231); a telescopic groove (2341) is provided at the bottom of the cleaning strip (234); a telescopic spring (2342) is fixedly connected in the telescopic groove (2341); a cleaning plate (235) is fixedly connected at one end of the telescopic spring (2342) away from the cleaning strip (234); the cleaning plate (235) is slidably arranged in the telescopic groove (2341); the cleaning plate (235) abuts against the collecting base (25); a slot plate (251) is fixedly connected in the collecting base (25); the slot plate (251) is A sliding plate (252) is slidably connected; a special-shaped block (2521) is fixedly connected to the sliding plate (252); a driven gear (236) is rotatably connected to the side wall of the magnetic block (231); an output end of the driven gear (236) is fixedly connected to an input end of a movable screw rod (233); a driving column (24) is rotatably connected to the top of the magnetic block (231); a gear 1 (241) and a gear 2 (242) are fixedly connected to the driving column (24); the gear 1 (241) is meshingly connected to the driven gear (236); a tooth (22) is fixedly connected to the side wall of the filter bin (21); the gear 2 (242) is meshingly connected to the tooth (22); a waste bin (26) is slidably connected inside the filter bin (21); the waste bin (26) is arranged below the collecting base (25).

4. The optical cable molding production equipment according to claim 3, characterized in that: The side wall of the filter bin (21) is rotatably connected to a lifting screw rod (215); a lifting block (216) is threadedly connected to the lifting screw rod (215); a baffle plate (217) is fixedly connected to the side wall of the lifting block (216); and the baffle plate (217) is arranged above the second filter plate (218).

5. The optical cable molding production equipment according to claim 4, characterized in that: The side wall of the filter bin (21) is fixedly connected with a guide plate (211); the guide plate (211) is arranged above the first filter plate (213); the side wall of the filter bin (21) is rotatably provided with a buffer plate (212); the buffer plate (212) is arranged at the end of the guide plate (211).

6. The optical cable molding production equipment according to claim 5, characterized in that: The feeding mechanism (3) comprises a feeding bin (31); a feeding roller (32) is rotatably connected inside the feeding bin (31); a plurality of feeding rollers (32) are provided; a feeding port (33) is provided at the bottom of the feeding bin (31); and the feeding port (33) is provided above the guide plate (211).

7. The optical cable molding production equipment according to claim 6, characterized in that: The transfer bin (4) is arranged at the end of the material conveying pipe (27); the transfer bin (4) is connected to the molding bin (5).

8. A method for producing optical cable molding, characterized in that: The following steps are involved: S1, first, pour the jacket raw material for molding into the feed bin (31), and evenly transport the raw material to the filter bin (21) below through the feed roller (32), and then reach the filter plate 1 (213) and the filter plate 2 (218) after being guided by the guide plate (211), and filtered through the two sets of filter plates; S2, after being filtered by the two sets of filter plates, the raw material slides onto the magnetic block (231), and the metal chips in the raw material are adsorbed by the magnetism of the magnetic block (231), and then the finished material falls onto the collecting base (25) below and is cleaned by the cleaning plate (235) to the material conveying pipe (27), and the waste material on the magnetic block (231) is scraped by the cleaning strip (234) to the waste bin (26) below for collection; S3, after filtering, the cable (8) is connected to the forming chamber (5), and then the sheath and the cable (8) are formed in the forming chamber (5) and discharged from the forming nozzle (51), and then arrive at the cooling chamber (6) for cooling, and finally rolled up.

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