Slice conveying pipeline and method for chinlon filament production

Abstract

The invention discloses a slice conveying pipeline and method for chinlon filament production, and relates to the technical field of chemical fiber production, the slice conveying pipeline comprises a conveying pipeline and further comprises a material dispersing device, a discharging pipe is fixedly installed on the circumferential surface of the conveying pipeline, and a feeding frame is fixedly installed on the circumferential surface of the conveying pipeline; a feeding pipe is fixedly installed at the top of the feeding frame, spiral conveying equipment is arranged in the conveying pipeline, a servo motor is fixedly installed on the surface of the feeding frame, the material dispersing device comprises a rotating rod, a hollow rod, an operating rod, a fixing block, an arc surface block, an arc surface plate, a linkage frame and an arc surface rod, and the hollow rod moves and resets to drive the arc surface rod to move and reset. The cambered-surface rod moves in a reciprocating mode to scatter the chinlon slices so that the chinlon slices can evenly fall into the conveying pipeline, the slices can be effectively scattered through the reciprocating motion and rotation of the cambered-surface rod, and the slices can be distributed more evenly when falling into the conveying pipeline.

Description

Technical Field

[0001] The invention relates to the technical field of chemical fiber production, and in particular to a slice conveying pipeline and method for producing nylon filaments. Background Art

[0002] The chip conveying pipeline used for nylon filament production usually consists of a transport pipeline, feeding equipment, discharging equipment and control equipment.

[0003] The patent with the patent announcement number CN214826347U relates to a slice conveying pipeline for nylon filament production, including a plurality of pipe monomers connected together by flanges, a metal clamp is provided on the pipe monomer, the metal clamp has two clamping feet, a screw rod 1 is passed through the two clamping feet, and a nut 1 is provided at the end of the screw rod 1; the screw rod 1 is hollow, a screw rod 2 is passed through the screw rod 1, a ring piece and a nut 2 are provided at the end of the screw rod 2, and an electrostatic wire is connected to the ring piece; a protective cover is provided at the screw head end of the screw rod 1. The patent sets a screw rod 2 passing through the screw rod 1 and a matching nut 2, places the ring piece at the screw head end of the screw rod 1, and sets a protective cover, thereby avoiding the exposure of the connection point between the electrostatic wire and the ring piece, which can effectively reduce corrosion, make it not easy to be damaged, ensure the effect of the electrostatic wire to conduct static electricity, and effectively conduct away the static electricity generated by the slices during the transportation process, prevent a large amount of dust from accumulating on the pipe wall, and ensure the spinning performance.

[0004] In the above patent, by setting screw rod 2 passing through screw rod 1 and matching nut 2, the ring piece is placed at the screw head end of screw rod 1, and a protective cover is set, thereby avoiding exposure of the electrostatic wire and the connection point of the ring piece, which can effectively reduce corrosion and make it not easy to be damaged. However, it is difficult to feed the nylon chips evenly. Uneven feeding will cause the nylon chips to flow poorly in the transportation pipeline, thereby increasing the transportation time and reducing the transportation efficiency of the production line. Summary of the invention

[0005] In view of the deficiencies in the prior art, the present invention provides a slice conveying pipeline and method for nylon filament production, which solves the problems raised in the above-mentioned background technology.

[0006] To achieve the above object, the present invention is realized by the following technical solutions: A slicing conveying pipeline for the production of nylon filaments, including a transportation pipeline, further including a bulk material device. Among them, a discharge pipe is fixedly installed on the circumferential surface of the transportation pipeline, a feeding frame is fixedly installed on the circumferential surface of the transportation pipeline, a feeding pipe is fixedly installed on the top of the feeding frame, a screw conveyor device is arranged inside the transportation pipeline, and a servo motor is fixedly installed on the surface of the feeding frame. Among them, the bulk material device includes a rotating rod, a hollow rod, an operating rod, a fixed block, an arc-shaped block, an arc-shaped panel, a linkage frame and an arc-shaped rod. The reciprocating movement of the arc-shaped rod disperses the nylon chips so that the nylon chips evenly fall into the transportation pipeline. The rotating rod is fixedly installed at the output end of the servo motor, the hollow rod is slidably installed on the circumferential surface of the rotating rod, the operating rod is fixedly installed on the circumferential surface of the hollow rod, the fixed block is fixedly installed on the inner wall of the feeding frame, the arc-shaped block is fixedly installed on the circumferential surface of the rotating rod, the arc-shaped panel is fixedly installed on the inner wall of the feeding frame, the linkage frame is fixedly installed on the circumferential surface of the hollow rod, and the arc-shaped rod is fixedly installed on the circumferential surface of the hollow rod.

[0007] According to the above technical solution, a linkage spring is arranged between the linkage frame and the feeding frame, and the linkage spring can drive the linkage frame to reset. The arc-shaped panel is elastic, and the vibration can be generated by the friction between the arc-shaped panel and the arc-shaped block. The arc-shaped rod is elastic.

[0008] According to the above technical solution, the top of the fixed block is set as an inclined surface. The operating rod moves in the direction close to the moving rod under the reaction force of the pressing fixed block. The end of the operating rod away from the rotating rod is set as an arc surface, and the arc-shaped block contacts the inner wall of the feeding frame.

[0009] According to the above technical solution, a pushing device for preventing nylon chips from adhering is arranged on the inner wall of the feeding frame, and a control device is arranged on the surface of the feeding frame. The pushing device includes a bearing plate, a bearing rod, a moving rod, a curved surface rod, an L-shaped plate and a linkage hole. The upward movement of the moving rod drives the upward movement of the curved surface rod, and the upward movement of the curved surface rod pushes the dead angle inside the feeding frame. The bearing plate is fixedly installed on the inner wall of the feeding frame, the bearing rod is fixed at the bottom of the bearing plate, the moving rod is slidably installed on the circumferential surface of the bearing rod, the curved surface rod is fixedly installed on the surface of the moving rod, the L-shaped plate is fixedly installed on the inner wall of the feeding frame, and the linkage hole is opened on the side of the moving rod close to the servo motor.

[0010] According to the above technical solution, a return spring is arranged between the bearing rod and the moving rod, and the return spring can drive the moving rod to reset. The curved surface rod contacts the L-shaped plate, the moving rod contacts the inner wall of the feeding frame, and the bottom of the moving rod is set as an inclined surface.

[0011] According to the above technical solution, the control device includes a support rod, a U-shaped rod, an inclined surface, a support plate, a rotating plate and a fixing plate. The rotating plate is squeezed by the U-shaped rod and rotates upward to contact the fixing plate and restore the shielding of the feeding frame. The rotating plate reciprocally shields in this way to achieve the effect of controlling the feeding of nylon chips. The support rod is fixedly installed on one side of the feeding frame close to the linkage frame. The U-shaped rod is slidably installed on the circumferential surface of the support rod. The inclined surface is opened at the top of the U-shaped rod. The support plate is fixedly installed at one end of the support rod away from the moving rod. The rotating plate is hinged to the inner wall of the feeding frame. The fixing plate is fixedly installed on the inner wall of the feeding frame.

[0012] According to the above technical solution, the rotating plate contacts the fixing plate. A support spring is arranged between the support rod and the U-shaped rod. The U-shaped rod can be driven to reset by the support spring. One end of the U-shaped rod close to the linkage hole is set as an inclined surface. The elastic coefficient of the return spring is greater than that of the support spring.

[0013] According to the above technical solution, a clockwork spring is arranged between the rotating plate and the feeding frame. One end of the clockwork spring is arranged on the inner wall of the feeding frame, and the other end is arranged on the surface of the rotating plate. The rotating plate can be driven to reset by the clockwork spring. The elastic coefficient of the support spring is greater than that of the clockwork spring. The U-shaped rod contacts the linkage hole. The U-shaped rod contacts the bottom of the rotating plate.

[0014] A conveying method for a chip conveying pipeline used in nylon filament production, using the above-mentioned chip conveying pipeline for nylon filament production, includes the following steps: Step 1: Put nylon chips into the feeding frame through the feeding pipe. At the same time, the servo motor operates to drive the rotating rod to rotate, and the rotating rod rotates to drive the hollow rod to rotate; Step 2: The hollow rod rotates to drive the operating rod to rotate. The operating rod rotates and contacts the fixed block and squeezes the fixed block. At the same time, the operating rod moves in the direction close to the moving rod under the reaction force of the fixed block being squeezed; Step 3: The operating rod moves in the direction close to the moving rod to drive the hollow rod to move. The hollow rod moves to drive the arc-shaped rod and the linkage frame to move. The arc-shaped rod moves in this way to disperse the nylon chips so that the nylon chips evenly fall into the transportation pipeline; Step 4: After the nylon chips evenly fall into the transportation pipeline, the spiral conveying equipment operates to transport the nylon chips.

[0015] The present invention provides a chip conveying pipeline for nylon filament production. It has the following beneficial effects: (1) In this invention, the arc-shaped rod reciprocates to disperse the nylon chips, enabling the nylon chips to evenly fall into the interior of the transport pipeline. Through the reciprocating and rotating motion of the arc-shaped rod, the chips can be effectively dispersed, making the chips more evenly distributed when falling into the transport pipeline, avoiding the problem of uneven distribution caused by chip accumulation. The rotating rod drives the arc-shaped block to rotate, and the rotation of the arc-shaped block contacts and rubs against the arc-shaped panel to generate vibration. The vibration of the arc-shaped block drives the hollow rod and the arc-shaped rod to resonate together. The resonance generated by the vibration of the arc-shaped rod can effectively disperse the nylon chips, reducing the adhesion of chips caused by static electricity or humidity, and further making the nylon chips looser.

[0016] (2) In this invention, the moving rod moves upward to drive the curved surface rod to move upward. The upward movement of the curved surface rod pushes the dead corner inside the feed frame. Through the upward movement of the curved surface rod, the nylon chips in the dead corner of the feed frame can be effectively pushed, reducing the accumulation of nylon chips in the dead corner and ensuring the fluidity of the nylon chips. When the curved surface rod is squeezed by the reaction force of the L-shaped plate and deforms, the nylon chips adhering to the top of the curved surface rod are shaken off by the deformation of the curved surface rod. Through the deformation, the nylon chips adhering to the top of the curved surface rod can be effectively loosened, thereby reducing the accumulation of nylon chips on the curved surface rod and ensuring the pushing effect of the curved surface rod.

[0017] (3) In this invention, the U-shaped rod moves away from the support plate and contacts and squeezes the rotating plate. The rotating plate is squeezed by the U-shaped rod and rotates upward to contact the fixed plate and resume blocking the feed frame. The rotating plate reciprocates to block to achieve the effect of controlling the feeding of nylon chips. By controlling the feeding amount of nylon chips, it can further ensure that the nylon chips are evenly distributed during transportation, and by controlling the feeding amount, the accumulation and blockage of chips in the feed frame can be effectively avoided, thereby reducing the risk of feed frame failure. Brief Description of the Drawings

[0018] Figure 1 is a schematic diagram of the overall structure of the present invention; Figure 2 is a schematic diagram of the internal structure of the transport pipeline of the present invention; Figure 3 is a schematic diagram of the internal structure of the feed frame of the present invention; Figure 4 is of the present invention Figure 3 is an enlarged schematic diagram of the structure of part A in the present invention; Figure 5 is a schematic diagram of the position structure of the servo motor and the rotating rod of the present invention; Figure 6 is of the present invention Figure 5 is an enlarged schematic diagram of the structure of part B in the present invention; Figure 7 is a schematic diagram of the position structure of the moving rod and the curved surface rod of the present invention.

[0019] In the figure: 1, transportation pipeline; 2, discharge pipe; 3, feeding frame; 4, feeding pipe; 5, screw conveyor equipment; 6, servo motor; 7, rotating rod; 8, hollow rod; 9, operating rod; 10, fixing block; 11, arc-shaped block; 12, arc-shaped panel; 13, linkage frame; 14, linkage spring; 15, arc-shaped rod; 161, load-bearing plate; 162, load-bearing rod; 163, moving rod; 164, curved surface rod; 165, L-shaped plate; 166, linkage hole; 167, return spring; 171, support rod; 172, U-shaped rod; 173, inclined surface; 174, support plate; 175, rotating plate; 176, fixing plate; 177, support spring. Detailed implementation manners

[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] Please refer to Figures 1-5 , an embodiment of the present invention is: A slice transportation pipeline for nylon filament production, including a transportation pipeline 1, and further including a bulk material device. Among them, a discharge pipe 2 is fixedly installed on the circumferential surface of the transportation pipeline 1, a feeding frame 3 is fixedly installed on the circumferential surface of the transportation pipeline 1, a feeding pipe 4 is fixedly installed on the top of the feeding frame 3, a screw conveyor equipment 5 is arranged inside the transportation pipeline 1, and a servo motor 6 is fixedly installed on the surface of the feeding frame 3. Among them, the bulk material device includes a rotating rod 7, a hollow rod 8, an operating rod 9, a fixing block 10, an arc-shaped block 11, an arc-shaped panel 12, a linkage frame 13 and an arc-shaped rod 15. The rotating rod 7 is fixedly installed at the output end of the servo motor 6, the hollow rod 8 is slidably installed on the circumferential surface of the rotating rod 7, the operating rod 9 is fixedly installed on the circumferential surface of the hollow rod 8, the fixing block 10 is fixedly installed on the inner wall of the feeding frame 3, the arc-shaped block 11 is fixedly installed on the circumferential surface of the rotating rod 7, the arc-shaped panel 12 is fixedly installed on the inner wall of the feeding frame 3, the linkage frame 13 is fixedly installed on the circumferential surface of the hollow rod 8, and the arc-shaped rod 15 is fixedly installed on the circumferential surface of the hollow rod 8. Through the reciprocating movement and rotation of the arc-shaped rod 15, the nylon slices can be effectively scattered, so that the nylon slices are more evenly distributed when falling into the 1 transportation pipeline, avoiding the problem of uneven distribution caused by the accumulation of slices.

[0022] A linkage spring 14 is arranged between the linkage frame 13 and the feeding frame 3. Through the linkage spring 14, the linkage frame 13 can be driven to reset. The arc-shaped panel 12 has elasticity. Through the elasticity of the arc-shaped panel 12, vibration can be generated by friction with the arc-shaped block 11. The resonance generated by the vibration of the arc-shaped rod 15 can effectively scatter the nylon slices, reducing the adhesion phenomenon of the slices caused by static electricity or humidity. The arc-shaped rod 15 has elasticity.

[0023] The top of the fixed block 10 is set as an inclined plane. The operating rod 9 moves in the direction close to the moving rod 163 under the reaction force of the extrusion of the fixed block 10. One end of the operating rod 9 away from the rotating rod 7 is set as an arc surface, and the arc surface block 11 contacts the inner wall of the feeding frame 3.

[0024] A conveying method for a slice conveying pipeline used in the production of nylon filaments, using the above-mentioned slice conveying pipeline for the production of nylon filaments, includes the following steps: Step 1: The nylon slices are put into the inside of the feeding frame 3 through the feeding pipe 4. At the same time, the servo motor 6 operates to drive the rotating rod 7 to rotate, and the rotating rod 7 rotates to drive the hollow rod 8 to rotate; Step 2: The hollow rod 8 rotates to drive the operating rod 9 to rotate. The operating rod 9 rotates and contacts the fixed block 10 and extrudes the fixed block 10. At the same time, the operating rod 9 moves in the direction close to the moving rod 163 under the reaction force of the extrusion of the fixed block 10; Step 3: The operating rod 9 moves in the direction close to the moving rod 163 to drive the hollow rod 8 to move. The hollow rod 8 moves to drive the arc-shaped rod 15 and the linkage frame 13 to move. The arc-shaped rod 15 moves in this way to disperse the nylon slices so that the nylon slices evenly fall into the inside of the conveying pipeline 1; Step 4: After the nylon slices evenly fall into the inside of the conveying pipeline 1, the screw conveying device 5 operates to convey the nylon slices.

[0025] During the operation of this embodiment: Nylon chips are fed into the interior of the feed frame 3 through the feed pipe 4. At the same time, the servo motor 6 operates to drive the rotating rod 7 to rotate. The rotation of the rotating rod 7 drives the hollow rod 8 to rotate. The rotation of the hollow rod 8 drives the operating rod 9 to rotate. The operating rod 9 rotates and contacts the fixed block 10 and squeezes the fixed block 10. At the same time, the operating rod 9 moves in the direction close to the moving rod 163 under the reaction force of the fixed block 10. The movement of the operating rod 9 in the direction close to the moving rod 163 drives the hollow rod 8 to move. The movement of the hollow rod 8 drives the arc-shaped rod 15 and the linkage frame 13 to move. The movement of the linkage frame 13 squeezes the linkage spring 14. The linkage spring 14 deforms and stores energy under the extrusion of the linkage frame 13. When the rotating rod 7 continues to rotate and drives the hollow rod 8 to continue to rotate, the hollow rod 8 continues to rotate and drives the operating rod 9 to continue to rotate. The operating rod 9 continues to rotate and disengages from the contact with the fixed block 10. The disengagement of the operating rod 9 from the contact with the fixed block 10 causes the linkage frame 13 to move and reset in the direction close to the servo motor 6 under the elastic force of the linkage spring 14. The movement and reset of the linkage frame 13 in the direction close to the servo motor 6 drive the hollow rod 8 to move and reset. The movement and reset of the hollow rod 8 drive the arc-shaped rod 15 to move and reset. The arc-shaped rod 15 reciprocates to disperse the nylon chips so that the nylon chips evenly fall into the transportation pipe 1. At the same time, the rotating rod 7 rotates to drive the arc-shaped block 11 to rotate. The rotation of the arc-shaped block 11 contacts and rubs against the arc-shaped plate 12 to generate vibration. The vibration of the arc-shaped block 11 drives the hollow rod 8 and the arc-shaped rod 15 to resonate together. After the nylon chips evenly fall into the transportation pipe 1, the spiral conveying device 5 operates to transport the nylon chips.

[0026] Please refer to Figures 1-7 , on the basis of the above embodiment, in another embodiment of the present invention, a pushing device for preventing nylon chips from adhering is provided on the inner wall of the feed frame 3, and a control device is provided on the surface of the feed frame 3. The pushing device includes a load-bearing plate 161, a load-bearing rod 162, a moving rod 163, a curved surface rod 164, an L-shaped plate 165, and a linkage hole 166. The load-bearing plate 161 is fixedly installed on the inner wall of the feed frame 3. The load-bearing rod 162 is fixed to the bottom of the load-bearing plate 161. The moving rod 163 is slidably installed on the circumferential surface of the load-bearing rod 162. The curved surface rod 164 is fixedly installed on the surface of the moving rod 163. The L-shaped plate 165 is fixedly installed on the inner wall of the feed frame 3. The linkage hole 166 is opened on the side of the moving rod 163 close to the servo motor 6. The upward movement of the curved surface rod 164 can effectively push the nylon chips at the dead corners in the feed frame 3, reduce the accumulation of nylon chips at the dead corners, and ensure the fluidity of the nylon chips.

[0027] A return spring 167 is arranged between the load-bearing rod 162 and the moving rod 163. The moving rod 163 can be driven to reset by the return spring 167. The curved surface rod 164 contacts the L-shaped plate 165, and the moving rod 163 contacts the inner wall of the feeding frame 3. The bottom of the moving rod 163 is set as an inclined surface. Through deformation, the nylon chips adhered to the top of the curved surface rod 164 can be effectively loosened, thereby reducing the accumulation of nylon chips on the curved surface rod 164 and ensuring the pushing effect of the curved surface rod 164.

[0028] The control device includes a support rod 171, a U-shaped rod 172, an inclined surface 173, a support plate 174, a rotating plate 175 and a fixing plate 176. The support rod 171 is fixedly installed on one side of the feeding frame 3 close to the linkage frame 13. The U-shaped rod 172 is slidably installed on the circumferential surface of the support rod 171. The inclined surface 173 is opened on the top of the U-shaped rod 172. The support plate 174 is fixedly installed at one end of the support rod 171 away from the moving rod 163. The rotating plate 175 is hinged on the inner wall of the feeding frame 3. The fixing plate 176 is fixedly installed on the inner wall of the feeding frame 3. By controlling the feeding amount, the accumulation and blockage of chips in the feeding frame 3 can be effectively avoided, thereby reducing the risk of failure of the feeding frame 3.

[0029] The rotating plate 175 contacts the fixing plate 176. A support spring 177 is arranged between the support rod 171 and the U-shaped rod 172. The U-shaped rod 172 can be driven to reset by the support spring 177. One end of the U-shaped rod 172 close to the linkage hole 166 is set as an inclined surface. The elastic coefficient of the return spring 167 is greater than that of the support spring 177.

[0030] A clockwork spring is arranged between the rotating plate 175 and the feeding frame 3. One end of the clockwork spring is arranged on the inner wall of the feeding frame 3, and the other end is arranged on the surface of the rotating plate 175. The rotating plate 175 can be driven to reset by the clockwork spring. The elastic coefficient of the support spring 177 is greater than that of the clockwork spring. The U-shaped rod 172 contacts the linkage hole 166, and the U-shaped rod 172 contacts the bottom of the rotating plate 175.

[0031] When this embodiment is working, the hollow rod 8 moves to drive the linkage frame 13 to move in the direction close to the moving rod 163, the linkage frame 13 moves in the direction close to the moving rod 163, contacts the moving rod 163 and squeezes the moving rod 163, the moving rod 163 moves upward under the squeezing of the linkage frame 13, the moving rod 163 moves upward to squeeze the return spring 167, the return spring 167 is squeezed by the moving rod 163 to produce deformation and accumulate force, and at the same time the moving rod 163 moves upward to drive the curved rod 164 to move upward, the curved rod 164 moves upward to push the dead angle inside the feeding frame 3, and the linkage frame 163 is pressed upward to push the dead angle inside the feeding frame 3. When 13 moves in the direction away from the moving rod 163, the linkage frame 13 moves out of contact with the moving rod 163, and the moving rod 163 is separated from the contact with the linkage frame 13, so that the moving rod 163 moves downward and resets under the elastic force of the reset spring 167, and the moving rod 163 moves downward and resets, driving the curved rod 164 to move downward and reset, and the curved rod 164 moves downward and resets and contacts with the L-shaped plate 165 and squeezes the L-shaped plate 165. At the same time, the curved rod 164 is deformed by the reaction force of squeezing the L-shaped plate 165, and the curved rod 164 is deformed to shake off the nylon slice adhered to the top of the curved rod 164.

[0032] The moving rod 163 moves upward so that the linkage hole 166 contacts the U-shaped rod 172 and squeezes the U-shaped rod 172. The U-shaped rod 172 is squeezed by the linkage hole 166 and moves toward the direction close to the support plate 174. The U-shaped rod 172 moves toward the direction close to the support plate 174 to squeeze the support spring 177. The support spring 177 is squeezed by the U-shaped rod 172 to deform and accumulate force. At the same time, the U-shaped rod 172 moves toward the direction close to the support plate 174 and breaks away from the contact with the rotating plate 175. After the rotating plate 175 breaks away from the contact with the U-shaped rod 172, the rotating plate 175 rotates downward under the elastic force of the spring. The rotating plate 175 rotates downward to break away from the contact with the fixed plate 176 and releases the shielding of the feed frame 3. After the shielding of the feed frame 3 is released, the nylon slices on the top of the rotating plate 175 and the fixed plate 176 pass through the feed frame 3 and enter the inside of the transport pipe 1. , when the moving rod 163 is out of contact with the linkage frame 13 and the moving rod 163 moves downward and resets under the elastic force of the reset spring 167, the moving rod 163 moves downward and the U-shaped rod 172 is out of contact with the linkage hole 166. After the U-shaped rod 172 is out of contact with the linkage hole 166, the U-shaped rod 172 moves in a direction away from the support plate 174 under the elastic force of the support spring 177. The U-shaped rod 172 moves in a direction away from the support plate 174 and contacts and squeezes the rotating plate 175. The rotating plate 175 is squeezed by the U-shaped rod 172 and rotates upward to contact the fixed plate 176 and resumes the shielding of the feed frame 3. The rotating plate 175 reciprocates in this way to achieve the effect of controlling the feeding of nylon slices. At the same time, the rotating plate 175 rotates upward to squeeze the clockwork spring. The clockwork spring is squeezed by the rotating plate 175 to deform and store force.

[0033] Although embodiments of the present invention have been shown and described, those of ordinary skill in the art will appreciate that various changes, modifications, substitutions and permutations can be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A chip conveying pipeline for nylon filament production, comprising a conveying pipeline (1), characterized in that: Also includes bulk material device; Wherein, a discharge pipe (2) is fixedly mounted on the circumferential surface of the transport pipe (1), a feed frame (3) is fixedly mounted on the circumferential surface of the transport pipe (1), a feed pipe (4) is fixedly mounted on the top of the feed frame (3), a screw conveying device (5) is arranged inside the transport pipe (1), and a servo motor (6) is fixedly mounted on the surface of the feed frame (3); The bulk material dispersing device comprises a rotating rod (7), a hollow rod (8), an operating rod (9), a fixed block (10), a curved surface block (11), a curved panel (12), a linkage frame (13) and a curved surface rod (15), wherein the rotating rod (7) is fixedly mounted on the output end of the servo motor (6), the hollow rod (8) is slidably mounted on the circumferential surface of the rotating rod (7), the operating rod (9) is fixedly mounted on the circumferential surface of the hollow rod (8), the fixed block (10) is fixedly mounted on the inner wall of the feeding frame (3), the curved surface block (11) is fixedly mounted on the circumferential surface of the rotating rod (7), the curved panel (12) is fixedly mounted on the inner wall of the feeding frame (3), the linkage frame (13) is fixedly mounted on the circumferential surface of the hollow rod (8), and the curved surface rod (15) is fixedly mounted on the circumferential surface of the hollow rod (8); The inner wall of the feed frame (3) is provided with a pushing device for preventing the nylon slices from adhering, and the surface of the feed frame (3) is provided with a control device.

2. The chip conveying pipeline for nylon filament production according to claim 1, characterized in that: A linkage spring (14) is provided between the linkage frame (13) and the feed frame (3); the arc panel (12) is elastic; and the arc rod (15) is elastic.

3. The chip conveying pipeline for nylon filament production according to claim 2, characterized in that: The top of the fixed block (10) is configured as an inclined surface, the end of the operating rod (9) away from the rotating rod (7) is configured as an arc surface, and the arc surface block (11) is in contact with the inner wall of the feed frame (3).

4. The chip conveying pipeline for nylon filament production according to claim 3 is characterized in that: The pushing device comprises a load-bearing plate (161), a load-bearing rod (162), a moving rod (163), a curved rod (164), an L-shaped plate (165) and a linkage hole (166); the load-bearing plate (161) is fixedly mounted on the inner wall of the feed frame (3); the load-bearing rod (162) is fixed to the bottom of the load-bearing plate (161); the moving rod (163) is slidably mounted on the circumferential surface of the load-bearing rod (162); the curved rod (164) is fixedly mounted on the surface of the moving rod (163); the L-shaped plate (165) is fixedly mounted on the inner wall of the feed frame (3); and the linkage hole (166) is provided on a side of the moving rod (163) close to the servo motor (6).

5. The chip conveying pipeline for nylon filament production according to claim 4, characterized in that: A return spring (167) is provided between the load-bearing rod (162) and the moving rod (163); the curved rod (164) contacts the L-shaped plate (165); the moving rod (163) contacts the inner wall of the feed frame (3); and the bottom of the moving rod (163) is arranged as an inclined surface.

6. The chip conveying pipeline for nylon filament production according to claim 5, characterized in that: The control device comprises a support rod (171), a U-shaped rod (172), an inclined surface (173), a support plate (174), a rotating plate (175) and a fixed plate (176); the support rod (171) is fixedly mounted on a side of the feed frame (3) close to the linkage frame (13); the U-shaped rod (172) is slidably mounted on the circumferential surface of the support rod (171); the inclined surface (173) is provided on the top of the U-shaped rod (172); the support plate (174) is fixedly mounted on an end of the support rod (171) away from the moving rod (163); the rotating plate (175) is hinged to the inner wall of the feed frame (3); and the fixed plate (176) is fixedly mounted on the inner wall of the feed frame (3).

7. The chip conveying pipeline for nylon filament production according to claim 6, characterized in that: The rotating plate (175) is in contact with the fixing plate (176), a supporting spring (177) is provided between the supporting rod (171) and the U-shaped rod (172), and one end of the U-shaped rod (172) close to the linkage hole (166) is provided as an inclined surface.

8. The chip conveying pipeline for nylon filament production according to claim 7, characterized in that: A spring is provided between the rotating plate (175) and the feed frame (3); the U-shaped rod (172) is in contact with the linkage hole (166); and the U-shaped rod (172) is in contact with the bottom of the rotating plate (175).

9. A method for conveying a slice conveying pipeline for nylon filament production, using the slice conveying pipeline for nylon filament production according to claim 8, characterized in that: The following steps are involved: Step 1: The nylon slices are fed into the feed frame (3) through the feed pipe (4), and at the same time, the servo motor (6) operates to drive the rotating rod (7) to rotate, and the rotation of the rotating rod (7) drives the hollow rod (8) to rotate; Step 2: The hollow rod (8) rotates to drive the operating rod (9) to rotate, and the operating rod (9) rotates to contact the fixed block (10) and squeeze the fixed block (10), and at the same time, the operating rod (9) is subjected to the reaction force of squeezing the fixed block (10) and moves in a direction close to the moving rod (163); Step 3: the operating rod (9) moves in a direction close to the moving rod (163) to drive the hollow rod (8) to move, and the movement of the hollow rod (8) drives the arc rod (15) and the linkage frame (13) to move, and the arc rod (15) moves to break up the nylon slices so that the nylon slices fall evenly into the inside of the transport pipe (1); Step 4: After the nylon slices are evenly dropped into the transport pipe (1), the spiral conveying device (5) operates to transport the nylon slices.

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