Energy-saving optical cable yarn binding machine

Abstract

The utility model relates to the field of optical cable yarn binding, and discloses an energy-saving optical cable yarn binding machine which comprises a base, a yarn winding mechanism is arranged at the upper end of the base, the yarn winding mechanism comprises a main motor, a take-up support and a fixing body, a main bevel gear rod is fixedly arranged at the output end of the main motor, a take-up barrel is rotatably arranged in the take-up support in a penetrating mode, and the fixing body is fixedly arranged on the main bevel gear rod. A secondary bevel gear rod is rotationally arranged at the lower end of the side, close to the main motor, of the take-up support, a secondary synchronous belt is arranged between the rod body part of the secondary bevel gear rod and the take-up barrel, and a rotating body is rotationally arranged in the fixed body in a penetrating mode; and a main synchronous belt is arranged between the rod body part of the main bevel gear rod and the rotating body. According to the utility model, the device is energy-saving and environment-friendly, the wire binding speed and the optical cable moving speed are synchronously changed, and a lubrication measure and an emergency stop measure are adopted, so that the whole production process is more efficient and energy-saving.

Description

Technical Field

[0001] The utility model relates to the field of optical cable tying yarns, in particular to an energy-saving optical cable tying yarn machine. Background Technique

[0002] The tying yarn is a tough fiber material, and its main use is to fix the optical fibers in the optical cable. As an important part of optoelectronic materials, the tying yarn plays a crucial role in the production and application of optical cables. The tying yarn machine is a machine that winds the tying yarn around the optical cable.

[0003] Existing tying yarn machines often have many power devices such as motors, so the energy consumption of the overall production process is relatively large, which will greatly increase the production cost. When multiple power devices are running, they cannot make full use of energy. When cooperation is required between multiple devices, the difficulty further increases. For example, when the winding speed changes, if the moving speed of the optical cable remains unchanged, the winding work will be greatly affected, and the synchronous control operation is complex, time-consuming and laborious. At the same time, after many existing tying yarn machines work for a long time, affected by the environment and the machine condition, the friction between the tying yarn and the machine is relatively large, which will greatly increase the winding difficulty, exacerbate the machine wear and reduce the service life of the machine.

[0004] Therefore, those skilled in the art provide an energy-saving optical cable tying yarn machine to solve the problems raised in the above background technique. Content of the Utility Model

[0005] The purpose of the utility model is to solve the deficiencies existing in the prior art, and a proposed energy-saving optical cable tying yarn machine is provided. The device is energy-saving and environment-friendly, the tying speed and the moving speed of the optical cable change synchronously, and lubrication measures and emergency stop measures are equipped, making the overall production process more efficient and energy-saving.

[0006] To achieve the above purpose, the utility model provides the following technical solution: An energy-saving optical cable tying yarn machine, including a base, a winding yarn mechanism is arranged at the upper end of the base. The winding yarn mechanism includes a main motor, a wire winding bracket and a fixed body. A main bevel gear rod is fixedly arranged at the output end of the main motor. A wire winding cylinder is rotatably arranged through the inside of the wire winding bracket. An optical cable main body is sleeved around the wire winding cylinder. A secondary bevel gear rod is rotatably arranged at the lower end of the wire winding bracket on the side close to the main motor. A secondary synchronous belt is arranged between the rod body part of the secondary bevel gear rod and the wire winding cylinder. A rotating body is rotatably arranged through the inside of the fixed body. A main synchronous belt is arranged between the rod body part of the main bevel gear rod and the rotating body;

[0007] A plurality of wire dispensing cylinders are fixedly arranged at the edge near the front end of the rotating body. A liquid storage tank is penetrated and arranged above the interior of each of the plurality of wire dispensing cylinders. Two liquid discharge holes are formed below the liquid storage tank in the interior of each of the plurality of wire dispensing cylinders. A liquid blocking block is penetrated and slidably arranged in each of the plurality of liquid discharge holes. A filtering block is penetrated and arranged in each of the plurality of liquid blocking blocks. A binding yarn is arranged in each of the plurality of wire dispensing cylinders. A spring pressing body is arranged near the wire dispensing cylinder in each of the plurality of wire dispensing cylinders.

[0008] Further, a tensioning mechanism is fixedly sleeved around the rotating column part in the middle of the yarn winding mechanism. The tensioning mechanism includes a turntable. A plurality of sliding grooves are formed at the edge near the front end of the turntable. A sliding plate is clamped and slidably arranged in each of the plurality of sliding grooves. A central column is fixedly arranged at the middle near the front end of the turntable. A tensioning wheel is rotatably arranged on one side of each of the plurality of sliding plates close to the central column. A sliding body is clamped and slidably arranged around the central column. A plurality of rotating rods are rotatably arranged between the sliding body and each of the plurality of sliding plates.

[0009] Further, a control motor and an electric telescopic rod are arranged inside the sliding body in the tensioning mechanism, and the sliding body can be controlled to slide on the central column.

[0010] Further, the main motor is arranged at the rear side near the upper end of the base. The wire winding support is fixedly arranged at the front side near the upper end of the base on the other side. The fixing body is fixedly arranged at the front of the upper end of the base near the main motor.

[0011] Further, the bevel gear parts of the main bevel gear rod and the secondary bevel gear rod are meshed and connected. The secondary synchronous belt is meshed and connected with the winding parts of the wire winding cylinder and the secondary bevel gear rod. The main synchronous belt is meshed and connected with the winding parts of the rotating body and the main bevel gear rod.

[0012] Further, the liquid storage tank stores yarn lubricant. The apertures of the plurality of liquid discharge holes are small. The plurality of filtering blocks have a plurality of small holes. There is a certain gap between the part of each of the plurality of liquid blocking blocks located inside the liquid discharge hole and the liquid discharge hole. The lower end part of each of the plurality of liquid blocking blocks is larger than the size of the liquid discharge hole.

[0013] Further, springs are arranged inside each of the plurality of spring pressing bodies. The plurality of binding yarns are placed above the spring pressing bodies. The plurality of binding yarns are located directly below the liquid blocking blocks and are in contact with each other.

[0014] Further, a pressing mechanism is arranged at the upper end of the base. The pressing mechanism is fixedly arranged between the wire winding support and the fixing body, and a spring and a pressing plate are arranged inside it.

[0015] The utility model has the following beneficial effects:

[0016] 1. An energy-saving optical cable tying machine proposed by the present utility model. This device only requires one main motor to control the entire production process. The main motor drives the main bevel gear rod and the secondary bevel gear rod to rotate, and further drives the rotating body and the take-up reel to rotate through the main synchronous belt and the secondary synchronous belt respectively, simultaneously completing the movement and storage of the optical cable main body and the tying work, reducing resource allocation, lowering production energy consumption, and saving production costs. At the same time, through the arranged pay-off reel, when the tying yarn is pulled out, the yarn lubricant inside the liquid storage tank can be slowly and slightly flowed out by controlling the elastic pressing body and the liquid blocking block, playing a lubricating role for the tying yarn, which can effectively reduce the friction between the yarn and the optical cable, contribute to a smooth bundling process, reduce energy consumption and machine wear, and improve production efficiency. When the production stops, the tying yarn loses the pulling force. At this time, the elastic pressing body resets, further causing the liquid blocking block to re-seal the liquid discharge hole, so that the device will not cause waste when not in use. At the same time, the reset of the elastic pressing body will also apply pressure to the tying yarn to fix it, preventing it from continuing to output due to inertia and making the next use more convenient.

[0017] 2. An energy-saving optical cable tying machine proposed by the present utility model. Through the tensioning mechanism, the tying yarn will be wound around the tensioning wheel. At this time, by controlling the sliding body to move on the central column, it will cause each sliding plate to move on the corresponding sliding groove, controlling the overall tensioning degree during the change of the tensioning wheel position, making the control of the tensioning degree more precise and controllable, and preventing the tying yarn from loosening during the tying process and affecting the quality of the finished product. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a rear axonometric schematic diagram of the present utility model;

[0019] Figure 2 It is a front axonometric schematic diagram of the present utility model;

[0020] Figure 3 It is of the present utility model Figure 2 magnified schematic diagram at A;

[0021] Figure 4 It is a partial side view cross-sectional schematic diagram of the area near the liquid blocking block of the present utility model;

[0022] Figure 5 It is of the present utility model Figure 4 magnified schematic diagram at B.

[0023] LEGEND DESCRIPTION:

[0024] 1. Base; 2. Yarn winding mechanism; 3. Tensioning mechanism; 4. Pressing mechanism; 201. Main motor; 202. Main bevel gear rod; 203. Secondary bevel gear rod; 204. Secondary synchronous belt; 205. Take-up bobbin; 206. Take-up bracket; 207. Optical cable body; 208. Main synchronous belt; 209. Fixed body; 210. Rotating body; 211. Pay-off bobbin; 212. Liquid storage tank; 213. Elastic pressing body; 214. Binding yarn; 215. Filter block; 216. Liquid blocking block; 217. Liquid discharge hole; 301. Turntable; 302. Chute; 303. Tensioning pulley; 304. Sliding plate; 305. Rotating rod; 306. Sliding body; 307. Central column. Detailed implementation manner

[0025] 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 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.

[0026] Refer to Figure 1 , an embodiment provided by the present invention: An energy-saving optical cable binding machine includes a base 1. A yarn winding mechanism 2 is arranged at the upper end of the base 1. A tensioning mechanism 3 is fixedly sleeved around the rotating column part in the middle of the yarn winding mechanism 2. A pressing mechanism 4 is arranged at the upper end of the base 1. The pressing mechanism 4 is fixedly arranged between the take-up bracket 206 and the fixed body 209, and a spring and a pressing plate are arranged inside it.

[0027] Specifically, the yarn winding mechanism 2 mainly performs yarn winding work and transfer and collection work. It only requires the same power source, which can not only save costs and achieve an energy-saving effect, but also make the collection speed match the winding speed when the winding speed changes, preventing imbalance from causing local binding yarn to be too thick or too thin. The tensioning force received by the binding yarn 214 during work can be controlled and adjusted through the arranged tensioning mechanism 3. The tensioning mechanism 3 can rotate together with the rotating body 210. The pressing mechanism 4 can play a constraining role on the optical cable body 207 just wound with the binding yarn 214 to prevent the binding yarn 214 from loosening and separating.

[0028] Refer to Figure 2 , Figure 4 and Figure 5, the yarn winding mechanism 2 includes a main motor 201, a wire winding bracket 206 and a fixed body 209. A main bevel gear rod 202 is fixedly arranged at the output end of the main motor 201. A wire winding cylinder 205 is rotatably arranged through the inside of the wire winding bracket 206. An optical cable body 207 is sleeved around the wire winding cylinder 205. A secondary bevel gear rod 203 is rotatably arranged at the lower end of the wire winding bracket 206 on the side close to the main motor 201. A secondary synchronous belt 204 is arranged between the rod body part of the secondary bevel gear rod 203 and the wire winding cylinder 205. A rotating body 210 is rotatably arranged through the inside of the fixed body 209. A main synchronous belt 208 is arranged between the rod body part of the main bevel gear rod 202 and the rotating body 210;

[0029] At the front end near the edge of the rotating body 210, a plurality of wire dispensing cylinders 211 are fixedly arranged. A liquid storage tank 212 is arranged through the upper part of each of the plurality of wire dispensing cylinders 211. Two liquid discharge holes 217 are formed below the liquid storage tank 212 in each of the plurality of wire dispensing cylinders 211. A liquid blocking block 216 is slidably arranged through each of the plurality of liquid discharge holes 217. A filtering block 215 is arranged through each of the plurality of liquid blocking blocks 216. A binding yarn 214 is arranged inside each of the plurality of wire dispensing cylinders 211. A spring pressing body 213 is arranged near the wire dispensing cylinder 211 inside each of the plurality of wire dispensing cylinders 211;

[0030] The main motor 201 is arranged at the rear side of the upper end of the base 1. The wire winding bracket 206 is fixedly arranged at the other front side of the upper end of the base 1. The fixed body 209 is fixedly arranged in front of the main motor 201 near the upper end of the base 1. The bevel gear parts of the main bevel gear rod 202 and the secondary bevel gear rod 203 are meshed and connected. The winding parts of the secondary synchronous belt 204 with the wire winding cylinder 205 and the secondary bevel gear rod 203 are both meshed and connected. The winding parts of the main synchronous belt 208 with the rotating body 210 and the main bevel gear rod 202 are meshed and connected. The liquid storage tank 212 stores yarn lubricant. The apertures of the plurality of liquid discharge holes 217 are small. The plurality of filtering blocks 215 have a plurality of small holes. There is a certain gap between the part of the plurality of liquid blocking blocks 216 located inside the liquid discharge holes 217 and the liquid discharge holes 217. The lower end part of the plurality of liquid blocking blocks 216 is larger than the size of the liquid discharge holes 217. Springs are arranged inside the plurality of spring pressing bodies 213. The plurality of binding yarns 214 are placed above the spring pressing bodies 213. The plurality of binding yarns 214 are located directly below the liquid blocking blocks 216 and are in contact with each other;

[0031] Specifically, driven columns are fixedly arranged at the centers of the front and rear ends of the rotating body 210. The main body of the optical cable 207 runs through the inside of the driven column located behind the rotating body 210 all the way to the other side. After coming out of the driven column on the other side, it will be clamped by the pressing mechanism 4 with a relatively small clamping force. A large amount of binding yarn 214 is stored in multiple winding reels 211. When each binding yarn 214 is pulled out from the inside, it will drive the elastic pressing body 213 to press down. At this time, the yarn lubricant in the liquid storage tank 212 will slowly flow to the binding yarn 214 through the liquid discharge hole 217. This yarn lubricant will not cause negative impacts on the optical cable. And due to the setting of the liquid blocking block 216 and the influence of the filtrating block 215, its dropping amount is small and slow, which plays a lubricating role in the binding yarn 214, improves the wear resistance, reduces the friction between the line and the machine during the binding process, helps the binding process to proceed smoothly, reduces energy consumption and machine wear, and improves production efficiency. When the production stops, the elastic pressing body 213 will reset, push up the binding yarn 214 and the liquid blocking block 216. At this time, the yarn lubricant will no longer flow out, and the binding yarn 214 will also be fixed and will not continue to rotate out, saving raw materials;

[0032] The rotation of the main motor 201 will drive the rotation of the main bevel gear rod 202 and the secondary bevel gear rod 203. Their respective rotations will further drive the rotation of the main synchronous belt 208 and the secondary synchronous belt 204. Subsequently, both the rotating body 210 and the take-up reel 205 will rotate, and their rotational speeds change synchronously, which can prevent the occurrence of insufficient or excessive winding caused by speed changes and improve the binding quality.

[0033] Referring to Figure 1 and Figure 3 As shown in FIGS. and, a tensioning mechanism 3 is fixedly sleeved around the middle rotating column part of the winding mechanism 2. The tensioning mechanism 3 includes a turntable 301. A plurality of sliding grooves 302 are opened at the edge of the front end of the turntable 301. A plurality of sliding plates 304 are slidably clamped and arranged inside the plurality of sliding grooves 302. A central column 307 is fixedly arranged at the middle of the front end of the turntable 301. A plurality of tensioning wheels 303 are rotatably arranged on one side of the plurality of sliding plates 304 close to the central column 307. A sliding body 306 is slidably clamped around the central column 307. A plurality of rotating rods 305 are rotatably arranged between the sliding body 306 and the plurality of sliding plates 304. A control motor and an electric telescopic rod are arranged inside the sliding body 306 in the tensioning mechanism 3, and it can be controlled to make the sliding body 306 slide on the central column 307;

[0034] Specifically, after the binding yarn 214 is pulled out from the winding reel 211, it will be wound around the tensioning wheel 303 and then around the continuously moving main body of the optical cable 207. By controlling the movement of the sliding body 306 on the central column 307, the plurality of sliding plates 304 can be made to slide synchronously in the corresponding sliding grooves 302. In this way, the tension degree of the overall binding yarn 214 can be stably and precisely controlled, and the quality of the winding finished product can be improved.

[0035] Working principle: When the device is in use, first turn on the main motor 201. The main motor 201 drives the main bevel gear rod 202 and the secondary bevel gear rod 203 to rotate. The main bevel gear rod 202 drives the main synchronous belt 208 and the rotating body 210 to rotate. The secondary bevel gear rod 203 drives the secondary synchronous belt 204 and the wire winding drum 205 to rotate. The rotation of the wire winding drum 205 causes the optical cable main body 207 to be continuously wound around the periphery of the wire winding drum 205. The optical cable main body 207 will continuously advance during the wire tying process. At the same time, the rotating body 210 will also rotate to cooperate with the advancement of the optical cable main body 207 to complete the wire tying work. The tying yarn 214 will be pulled out from the wire releasing cylinder 211. The internal tying yarn 214 will press down the elastic pressing body 213 under the pulling force. At this time, the liquid blocking block 216 will move out, and the yarn lubricant in the liquid storage tank 212 will flow out from the liquid discharging hole 217 onto the tying yarn 214 to lubricate the tying yarn 214. Affected by the internal liquid blocking block 216 and the filtrating block 215, the flow rate of the yarn lubricant is slow and will not flow out too much to cause waste;

[0036] When the tying yarn 214 is pulled out, it will be wound around the tensioning wheel 303. According to the actual situation, by controlling the sliding body 306 to move on the central column 307, it will drive the respective sliding plates 304 to move in the corresponding sliding grooves 302 through the rotation of the rotating rod 305 to control the position of the tensioning wheel 303 and further control the tension degree of the tying yarn 214 at various places. Subsequently, multiple tying yarns 214 will be wound around the advancing optical cable main body 207. Immediately after winding, they will enter the pressing mechanism 4 to prevent the tying yarn 214 from loosening and separating from the optical cable main body 207. The wound optical cable main body 207 will be received by the wire winding drum 205;

[0037] Secondly, after the device stops running, the tying yarn 214 loses the pulling force. At this time, the elastic pressing body 213 will immediately reset. At this time, the liquid blocking block 216 will immediately block the liquid discharging hole 217 and at the same time squeeze the tying yarn 214 upward. The tying yarn 214 is fixed in position under the pressure and stops outputting.

[0038] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements on some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. An energy-saving optical cable tying machine, comprising a base (1), characterized in that: A winding mechanism (2) is provided at the upper end of the base (1). The winding mechanism (2) includes a main motor (201), a wire-receiving bracket (206), and a fixing body (209). A main bevel gear rod (202) is fixedly provided at the output end of the main motor (201). A wire-receiving cylinder (205) is rotatably provided through the inside of the wire-receiving bracket (206). An optical cable body (207) is sleeved around the wire-receiving cylinder (205). A secondary bevel gear rod (203) is rotatably provided at the lower end on the side of the wire-receiving bracket (206) close to the main motor (201). A secondary synchronous belt (204) is provided between the rod body of the secondary bevel gear rod (203) and the wire-receiving cylinder (205). A rotating body (210) is rotatably provided through the inside of the fixing body (209). A main synchronous belt (208) is provided between the rod body of the main bevel gear rod (202) and the rotating body (210). A plurality of wire-let-off cylinders (211) are fixedly provided at the front end near the edge of the rotating body (210). A liquid storage tank (212) is provided through the upper part inside each of the plurality of wire-let-off cylinders (211). Two liquid-draining holes (217) are formed below the liquid storage tank (212) inside each of the plurality of wire-let-off cylinders (211). A liquid-blocking block (216) is slidably provided through each of the plurality of liquid-draining holes (217). A filtrating block (215) is provided through each of the plurality of liquid-blocking blocks (216). A tying yarn (214) is provided inside each of the plurality of wire-let-off cylinders (211). A spring pressing body (213) is provided inside each of the plurality of wire-let-off cylinders (211) near the wire-let-off cylinder (211).

2. The energy-saving optical cable tying machine according to claim 1, wherein: A tensioning mechanism (3) is fixedly sleeved around the rotating column part in the middle of the winding mechanism (2). The tensioning mechanism (3) includes a turntable (301). A plurality of sliding grooves (302) are formed at the front end near the edge of the turntable (301). A sliding plate (304) is clamped and slidably provided inside each of the plurality of sliding grooves (302). A central column (307) is fixedly provided at the middle of the front end of the turntable (301). A tensioning wheel (303) is rotatably provided on one side of each of the plurality of sliding plates (304) close to the central column (307). A sliding body (306) is clamped and slidably provided around the central column (307). A plurality of rotating rods (305) are rotatably provided between the sliding body (306) and each of the plurality of sliding plates (304).

3. The energy-saving optical cable tying machine according to claim 2, wherein: A control motor and an electric telescopic rod are provided inside the sliding body (306) in the tensioning mechanism (3), and it can be controlled to make the sliding body (306) slide on the central column (307).

4. The energy-saving optical cable tying machine according to claim 1, wherein: The main motor (201) is provided at the rear side near the upper end of the base (1). The wire-receiving bracket (206) is fixedly provided at the other side near the front of the upper end of the base (1). The fixing body (209) is fixedly provided in front of the main motor (201) near the upper end of the base (1).

5. An energy-saving optical cable tying machine according to claim 1, characterized in that: The main bevel gear rod (202) is meshed and connected with the bevel gear part of the secondary bevel gear rod (203). The secondary synchronous belt (204) is meshed and connected with both the winding part of the take-up bobbin (205) and the secondary bevel gear rod (203). The main synchronous belt (208) is meshed and connected with the winding part of the rotating body (210) and the main bevel gear rod (202).

6. The energy-saving optical cable tying machine according to claim 1, wherein: The liquid storage tank (212) stores yarn lubricant inside. The apertures of multiple liquid discharge holes (217) are relatively small. Multiple filter blocks (215) have multiple small holes. There is a certain gap between the part of multiple liquid blocking blocks (216) located inside the liquid discharge holes (217) and the liquid discharge holes (217). The lower end part of multiple liquid blocking blocks (216) is larger in size than the liquid discharge holes (217).

7. An energy-saving optical cable tying machine according to claim 1, characterized in that: Multiple spring pressing bodies (213) are each provided with a spring inside. Multiple tying yarns (214) are placed above the spring pressing bodies (213). Multiple tying yarns (214) are located directly below the liquid blocking blocks (216) and are in contact with each other.

8. An energy-saving optical cable tying machine according to claim 1, characterized in that: A pressing mechanism (4) is provided at the upper end of the base (1). The pressing mechanism (4) is fixedly arranged between the take-up bracket (206) and the fixed body (209), and a spring and a pressing plate are arranged inside it.

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