CN113862423B - Core-spun yarn production line - Google Patents
Core-spun yarn production line Download PDFInfo
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- CN113862423B CN113862423B CN202111023240.XA CN202111023240A CN113862423B CN 113862423 B CN113862423 B CN 113862423B CN 202111023240 A CN202111023240 A CN 202111023240A CN 113862423 B CN113862423 B CN 113862423B
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- alloy powder
- rod
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- 238000009985 spun yarn production Methods 0.000 title abstract description 8
- 229910045601 alloy Inorganic materials 0.000 claims abstract description 92
- 239000000956 alloy Substances 0.000 claims abstract description 92
- 239000000843 powder Substances 0.000 claims abstract description 91
- 239000000463 material Substances 0.000 claims abstract description 21
- 238000004519 manufacturing process Methods 0.000 claims abstract description 20
- 238000003860 storage Methods 0.000 claims description 84
- 238000007599 discharging Methods 0.000 claims description 5
- 230000000694 effects Effects 0.000 description 15
- 229910000831 Steel Inorganic materials 0.000 description 10
- 239000010959 steel Substances 0.000 description 10
- 230000005484 gravity Effects 0.000 description 5
- 230000001502 supplementing effect Effects 0.000 description 3
- 230000007423 decrease Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229910001200 Ferrotitanium Inorganic materials 0.000 description 1
- WNQQFQRHFNVNSP-UHFFFAOYSA-N [Ca].[Fe] Chemical compound [Ca].[Fe] WNQQFQRHFNVNSP-UHFFFAOYSA-N 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- RGKMZNDDOBAZGW-UHFFFAOYSA-N aluminum calcium Chemical compound [Al].[Ca] RGKMZNDDOBAZGW-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- OSMSIOKMMFKNIL-UHFFFAOYSA-N calcium;silicon Chemical compound [Ca]=[Si] OSMSIOKMMFKNIL-UHFFFAOYSA-N 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 229910052761 rare earth metal Inorganic materials 0.000 description 1
- 150000002910 rare earth metals Chemical class 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000009628 steelmaking Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
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Classifications
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- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
- C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
- C21C7/0056—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00 using cored wires
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/25—Process efficiency
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
- Spinning Or Twisting Of Yarns (AREA)
Abstract
The application relates to the technical field of core-spun yarn production equipment and discloses a core-spun yarn production line, which comprises a core-spun yarn unit and a feeding assembly, wherein the feeding assembly is arranged on the core-spun yarn unit, and the feeding assembly is used for providing alloy powder for a material storing hopper of the core-spun yarn unit. This application is through setting up covering wire unit and feed subassembly, and the feed subassembly is used for providing the alloy powder to the lock hopper of covering wire unit, reduces the number of times that need supply the alloy powder in to the lock hopper to reduce and supply the influence of alloy powder to covering wire unit work efficiency to the lock hopper, and then improve the efficiency of production covering wire.
Description
Technical Field
The application relates to the field of core-spun yarn production equipment, in particular to a core-spun yarn production line.
Background
The cored wire is made of strip-shaped steel strip coiled alloy powder, and the variety of the cored wire comprises: calcium-iron wire, pure calcium wire, silicon-calcium wire, aluminum-calcium wire, rare earth wire, ferrotitanium wire, carbon wire and the like. The cored wire is widely used as a deoxidizer, a desulfurizer and an alloy additive, can change the shape of impurities in molten steel, and effectively improves the quality of a steel-making casting product.
In the related art, when the cored wire is produced, one end of the strip-shaped steel belt is pulled to the cored wire unit, then the cored wire unit pulls the strip-shaped steel belt, and meanwhile, the cored wire unit is provided with a material storage hopper which is filled with alloy powder. When the cored wire unit curls the strip-shaped steel belt, alloy powder in the storage hopper enters the strip-shaped steel belt and is curled up by the strip-shaped steel belt, and then the production of the cored wire is completed.
In view of the above-mentioned related art, the inventor believes that the storage hopper needs to be replenished with alloy powder frequently due to the small volume of the storage hopper, which affects the production efficiency of the cored wire, and further has a defect of low production efficiency of the cored wire.
Disclosure of Invention
In order to improve the production efficiency to the covering wire, this application provides a covering wire production line.
The application provides a cored wire production line adopts following technical scheme:
a cored wire production line comprises a cored wire unit and a feeding assembly, wherein the feeding assembly is arranged on the cored wire unit, and the feeding assembly is used for providing alloy powder for a material storage hopper of the cored wire unit.
Through adopting above-mentioned technical scheme, when using cored wire unit to produce the cored wire, the feed subassembly provides the alloy powder for the lock hopper of cored wire unit, and the alloy powder is rolled up into the banding steel band by the package in the lock hopper, and this in-process has reduced the condition emergence that needs frequently supply the alloy powder in to the lock hopper to influence the condition emergence of cored wire unit work efficiency when having reduced to supplying the alloy powder in the lock hopper, and then improved the production efficiency to the cored wire.
Optionally, the feeding assembly includes a feeding hopper and a control structure, a discharge port is arranged at the bottom of the feeding hopper, the control structure is used for controlling the opening and closing of the discharge port, and the feeding hopper is arranged at the top of a storage hopper of the cored wire unit.
Through adopting above-mentioned technical scheme, before the core-spun yarn unit work, pour alloy powder into in banket fill and feed hopper, then make the banket fill provide alloy powder for the banding steel band, alloy powder is rolled up by the banding steel band, when alloy powder is less in the banket fill, the operation control structure, the discharge gate that control structure fought the feed hopper is opened, alloy powder in the feed hopper gets into the banket fill through the discharge gate, alloy powder in the banket fill is when more, reverse operation control structure, control structure closes the discharge gate, accomplish promptly to replenishing alloy powder in the banket fill, and then the condition that influences core-spun yarn unit work efficiency when reducing to replenishing alloy powder in the banket takes place.
Optionally, the control structure includes a control hopper in the feed hopper and a control rod fixedly connected to the control hopper, and one end of the control rod, which is far away from the control hopper, penetrates out of the discharge hole.
Through adopting above-mentioned technical scheme, alloy powder in the storage hopper is when less, the push control pole, the control pole drives control and fights the motion, control is fought the separation with the feed hopper of discharge gate department, the discharge gate is opened, alloy powder in the feed hopper gets into the storage hopper through the discharge gate, alloy powder in the storage hopper is when more, the reverse slip control pole, the control pole drives control and fights the motion, control is fought and is contradicted with the feed hopper of discharge gate department, thereby make the discharge gate close, alloy powder in the feed hopper stops to get into in the storage hopper, and then reach the effect of being convenient for control the discharge gate of feed hopper.
Optionally, one end of the control bucket, which is pointed, is arranged away from the discharge hole.
Through adopting above-mentioned technical scheme, when the control lever was fought and is driven control, control was fought and is pointed one end and leads to the alloy powder in the feed hopper, reduces the resistance that control was fought when moving as far as and need overcome, and then reaches the effect of being convenient for open and close the discharge gate.
Optionally, an auxiliary assembly is arranged at the bottom of the feeding hopper and used for controlling the control rod to move.
Through adopting above-mentioned technical scheme, when the alloy powder in the storage hopper is less, auxiliary assembly drives the control lever, then make the control lever drive control and fight the motion, control is fought and is opened the discharge gate, alloy powder in the feed fill gets into during the auxiliary assembly, alloy powder in the auxiliary assembly gets into the storage hopper, alloy powder in the auxiliary assembly is when more, the direction motion of auxiliary assembly orientation keeping away from the control lever, control is fought and is fought the bottom motion of orientation feed fill under the effect of alloy powder gravity in the feed fill, thereby make control fill close the discharge gate, alloy powder in the feed fill stops getting into during the auxiliary assembly, and then realize the control of auxiliary assembly to the control lever motion.
Optionally, the auxiliary assembly comprises an auxiliary hopper and a driving rod, the auxiliary hopper is slidably connected to the material storage hopper, the driving rod is fixedly connected to the auxiliary hopper, one end, with a smaller inner diameter, of the auxiliary hopper is arranged in an opening mode, one end, with a smaller inner diameter, of the auxiliary hopper is inserted into the material storage hopper, a driving piece is arranged on the material storage hopper and used for driving the auxiliary hopper to move towards the direction away from the material storage hopper, the driving rod is used for driving the control rod to move, and the auxiliary hopper is located at the bottom of the material supply hopper.
Through adopting above-mentioned technical scheme, when alloy powder in the supplementary fill is less, supplementary fill orientation motion of keeping away from the storage hopper towards under the effect of driving piece, then make supplementary fill drive actuating lever motion, the actuating lever drives the control lever, the control lever drives control and fights the motion, control fill and open the discharge gate, alloy powder in the feed fill gets into in the supplementary fill, alloy powder in the supplementary fill gets into the storage hopper slowly, along with getting into the alloy powder in the supplementary fill more and more, supplementary fill orientation motion of keeping away from the feed fill under the effect of alloy powder, the actuating lever separates with the control lever, control is fought and is closed the discharge gate, alloy powder in the feed fill stops to get into the storage hopper, and then realize that auxiliary assembly controls the motion of control lever.
Optionally, a connecting pipe is coaxially and fixedly connected to the outside of the auxiliary bucket, a gap for accommodating the storage bucket is formed between the connecting pipe and the auxiliary bucket, and one end of the storage bucket is inserted into the gap formed between the connecting pipe and the auxiliary bucket.
Through adopting above-mentioned technical scheme, when supplementary fill and material storage pipe take place the relative slip, supplementary fill along being close to or keeping away from the direction motion that the feed was fought, make connecting pipe and material storage fill take place the relative slip then, through setting up the connecting pipe, can increase the stability when supplementary fill moves.
Optionally, the driving member is a spring, the spring is provided with a plurality of springs, and the springs are all arranged in a gap formed between the connecting pipe and the auxiliary bucket.
Through adopting above-mentioned technical scheme, in the continuous entering storage hopper of alloy powder along with supplementary fill, then make the alloy powder quality in the supplementary fill reduce, supplementary fill orientation motion of keeping away from the storage hopper under the effect of spring, the quality of alloy powder reduces after the certain degree in the supplementary fill, the action bars drives the control lever, the control fill is opened the discharge gate, alloy powder in the feed fill gets into in the supplementary fill, alloy powder quality in the supplementary fill constantly increases, supplementary fill constantly towards the orientation motion of keeping away from the feed fill, supplementary fill compresses the spring, when more alloy powder in the supplementary fill, the actuating lever stops to drive the control lever, control fill closes out the fill under the effect of alloy powder gravity in the feed fill, and then realize supplementary fill to the control of control fill motion.
Optionally, each spring is fixedly connected with a guide rod, one end of each guide rod is fixedly connected with the end face of the material storage hopper, and the other end of each guide rod penetrates through a gap formed between the connecting pipe and the auxiliary hopper.
Through adopting above-mentioned technical scheme, when the spring warp in the clearance that supplementary fill and connecting pipe formed, the guide bar leads the deformation direction of spring to make the deformation direction of spring controllable, and then increase the stability when spring warp.
Optionally, an accommodating cavity for accommodating the control rod is formed in one end, close to the control rod, of the driving rod, and one end of the control rod is inserted into the accommodating cavity.
Through adopting above-mentioned technical scheme, when the action bars drives the control lever, the one end of actuating lever inserts the chamber that holds of control lever, and the action bars exerts the power that deviates from the storage hopper direction to the control lever simultaneously, holds the chamber through seting up in the one end of control lever, can increase the stability of being connected of actuating lever and control lever on the one hand, and on the other hand can reduce the alloy powder and get into the condition emergence that holds in the chamber.
In summary, the present application includes at least one of the following beneficial technical effects:
1. by arranging the cored wire unit and the feeding assembly, the feeding assembly is used for providing alloy powder for the material storage hopper of the cored wire unit, so that the times of supplementing the alloy powder into the material storage hopper is reduced, the influence of supplementing the alloy powder into the material storage hopper on the working efficiency of the cored wire unit is reduced, and the efficiency of producing the cored wire is improved;
2. the feeding hopper and the control structure are arranged, and the control structure is used for controlling the opening and closing of the discharge hole of the feeding hopper, so that the feeding of the storage hopper by the feeding hopper is controlled, and the effect of replenishing alloy powder to the storage hopper is realized;
3. through setting up control bucket and control lever, control lever fixed connection is on control bucket, and control bucket sliding connection is in the feed hopper, and the discharge gate is worn out to the one end of control lever, when opening the discharge gate that the feed was fought, and drive control pole, control lever drive control fill motion, and control bucket open the discharge gate, and the alloy powder that the feed was fought gets into the storage hopper, and then reaches the effect of being convenient for open and close the discharge gate.
Drawings
FIG. 1 is a schematic view of the overall structure of a cored wire production line according to an embodiment of the present application;
FIG. 2 is a cross-sectional view of a portion of the core-spun yarn production line of an embodiment of the present application, showing primarily the feed assembly;
FIG. 3 is a method diagram of site A in FIG. 2;
fig. 4 is a partial structural schematic diagram of a cored wire production line of an embodiment of the present application, mainly showing a containing cavity.
Description of reference numerals: 100. a core-spun yarn unit; 110. a storage hopper; 120. a frame; 200. a supply assembly; 210. a feeding hopper; 211. a discharge port; 220. a control structure; 221. controlling the hopper; 222. a control lever; 223. an accommodating chamber; 300. a guide assembly; 310. fixing the rod; 320. a guide tube; 400. an auxiliary component; 410. an auxiliary hopper; 411. a connecting pipe; 412. an extension portion; 420. a drive rod; 500. a spring; 510. a guide rod.
Detailed Description
The present application is described in further detail below with reference to figures 1-4.
The embodiment of the application discloses a cored wire production line.
Referring to fig. 1, a cored wire manufacturing line includes a cored wire assembly 100 and a feed assembly 200, the feed assembly 200 being disposed at the top of the cored wire assembly 100. When the alloy powder in the storage hopper 110 of the cored wire unit 100 is less, the feeding assembly 200 supplements the alloy powder to the storage hopper 110, and then the condition that the cored wire unit 100 needs to be stopped when the alloy powder is supplemented to the storage hopper 110 is reduced, so that the production efficiency of the cored wire is improved.
Referring to fig. 1 and 2, in order to replenish the storage hopper 110 with alloy powder, the feed assembly 200 includes a feed hopper 210 and a control structure 220, wherein the bottom of the feed hopper 210 is provided with a discharge port 211, and the control structure 220 is used for controlling the opening and closing of the discharge port 211, thereby realizing the control of when to replenish the alloy powder into the storage hopper 110. The supply hopper 210 is mounted on the top of the supply hopper 210 by the frame 120 such that the discharge port 211 of the supply hopper 210 is aligned with the storage hopper 110.
When the alloy powder in the storage hopper 110 is less, the control structure 220 opens the discharge port 211, the alloy powder in the feeding hopper 210 enters the storage hopper 110 through the discharge port 211, and then the effect of supplementing the alloy powder in the storage hopper 110 is achieved; as the alloy powder in the feeding hopper 210 continuously enters the storage hopper 110, the alloy powder in the storage hopper 110 increases, and the control structure 220 closes the discharge port 211, so that the alloy powder in the feeding hopper 210 stops entering the storage hopper 110.
In order to facilitate the control of the opening and closing of the discharge hole 211, the control structure 220 includes a control bucket 221 and a control rod 222, and one end of the control rod 222 is fixedly connected to the control bucket 221. Control fill 221 sliding connection is in feed hopper 210, and the one end that control fill 221 is sharp deviates from storage hopper 110 and sets up, and the one end that control lever 222 kept away from control fill 221 passes through feed hopper 210 through discharge gate 211.
When the amount of alloy powder in the storage hopper 110 is large, the control hopper 221 interferes with the feeding hopper 210 at the discharge port 211, so that the discharge port 211 is closed, and the alloy powder in the feeding hopper 210 cannot enter the storage hopper 110 through the discharge port 211. When the alloy powder in the storage hopper 110 is reduced, the control rod 222 is pushed, the control rod 222 drives the control hopper 221 to move, the control hopper 221 moves in the feeding hopper 210, the control hopper 221 is separated from the feeding hopper 210 at the discharging port 211, the discharging port 211 is opened, and the alloy powder in the feeding hopper 210 enters the storage hopper 110 through the discharging port 211. When the amount of alloy powder in the storage hopper 110 is large, the control rod 222 is operated in the reverse direction, the control hopper 221 is again abutted against the feeding hopper 210 at the discharge port 211, the discharge port 211 is closed, and the effect of conveniently controlling the opening and closing of the discharge port 211 is achieved.
By arranging the pointed end of the control bucket 221 away from the storage bucket 110, on one hand, when the control rod 222 is driven, the pointed end of the control bucket 221 guides the alloy powder in the feeding bucket 210, so that the force required for driving the control rod 222 is reduced, and the effect of conveniently driving the control rod 222 is achieved; on the other hand, when the control hopper 221 closes the discharge port 211, the control hopper 221 moves toward the direction close to the storage hopper 110, and the control hopper 221 can drive the alloy powder located at the bottom of the control hopper 221 in the feeding hopper 210, so that more alloy powder enters the storage hopper 110, and finally, the effect of reducing the opening frequency of the discharge port 211 is achieved.
In order to increase the stability of control lever 222 during the motion, discharge gate 211 department fixedly connected with guide assembly 300 of feed hopper 210, guide assembly 300 includes dead lever 310 and stand pipe 320, dead lever 310 and the perpendicular fixed connection of stand pipe 320, the both ends of dead lever 310 all with feed hopper 210 fixed connection of discharge gate 211 department, the central axis of stand pipe 320 and the central axis collineation setting of feed hopper 210. The guide tube 320 is coaxially sleeved outside the control rod 222, and the inner wall of the guide tube 320 abuts against the peripheral side surface of the control rod 222. When the control rod 222 moves, the control rod 222 and the guide tube 320 slide relatively, so that the guide tube 320 guides the movement of the control rod 222, and the stability of the control rod 222 during movement is further increased.
Referring to fig. 1 and 2, in order to realize automatic control of the movement of the control rod 222 and reduce the workload of workers, an auxiliary assembly 400 is disposed at the bottom of the feeding hopper 210, the auxiliary assembly 400 is located between the feeding hopper 210 and the storage hopper 110, and the auxiliary assembly 400 is used for controlling the movement of the control rod 222, so as to reduce the occurrence of situations that the workers need to operate the control rod 222, thereby achieving the effect of reducing the workload of the workers.
The sub-assembly 400 includes a sub-bucket 410 and a control lever 222, a smaller end of an inner diameter of the sub-bucket 410 is open, the sub-bucket 410 is slidably connected to the storage bucket 110, and the smaller end of the inner diameter of the sub-bucket 410 is inserted into the storage bucket 110. The driving rod 420 is fixedly connected with the auxiliary hopper 410, the driving rod 420 is coaxially arranged with the control rod 222, and the driving rod 420 is used for driving the control rod 222 to move towards a direction away from the material storage hopper 110, so that the control rod 222 drives the control hopper 221 to move and opens the material outlet 211. A driving member is provided on the top end surface of the storage hopper 110. When the auxiliary hopper 410 has less alloy powder, the driving member drives the auxiliary hopper 410, so that the auxiliary hopper 410 moves away from the storage hopper 110, the auxiliary hopper 410 drives the driving rod 420 to move, the driving rod 420 drives the control rod 222, the discharge port 211 is opened, the alloy powder in the feeding hopper 210 enters the auxiliary hopper 410, and the alloy powder in the auxiliary hopper 410 slowly enters the storage hopper 110.
As more and more alloy powder enters the auxiliary hopper 410, the mass of the auxiliary hopper 410 gradually increases, and then the auxiliary hopper 410 moves away from the feeding hopper 210, the auxiliary hopper 410 slides relative to the storage hopper 110, the auxiliary hopper 410 drives the driving rod 420 to move, and the driving rod 420 stops driving the control rod 222. After the driving force of lever 222 is lost, control hopper 221 moves towards the direction close to discharge port 211 under the gravity of the alloy powder in supply hopper 210, so that control hopper 221 finally collides with supply hopper 210 at discharge port 211, discharge port 211 is closed, and the alloy powder in supply hopper 210 stops entering storage hopper 110.
In order to increase the stability when the auxiliary bucket 410 and the storage bucket 110 slide relatively, a connecting pipe 411 is coaxially arranged outside the auxiliary bucket 410, an extension part 412 is arranged at one end of the top of the connecting pipe 411 and extends towards the auxiliary bucket 410, the extension part 412 is annular, the extension part 412 is fixedly connected with the top of the auxiliary bucket 410, and a gap for accommodating the storage bucket 110 is formed between the auxiliary bucket 410 and the connecting pipe 411. One end of the storage hopper 110 is positioned in a gap formed between the subsidiary hopper 410 and the connection pipe 411. When the auxiliary bucket 410 and the feeding bucket 210 slide relatively, the depth of the gap formed between the auxiliary bucket 410 and the connecting pipe 411 when the storage bucket 110 is inserted into the auxiliary bucket 110 changes, the auxiliary bucket 410 drives the connecting pipe 411 to move, and the connecting pipe 411 guides the movement of the auxiliary bucket 410, so that the stability of the auxiliary bucket 410 and the storage bucket 110 when the relative sliding occurs is improved.
Referring to fig. 2 and 3, in order to automatically drive the auxiliary bucket 410, the driving member is a plurality of springs 500, and the plurality of springs 500 are sequentially spaced in the circumferential direction of the storage bucket 110. Each spring 500 is located in a gap formed between the connection pipe 411 and the sub-bucket 410, one end of each spring 500 abuts against an end surface of the storage hopper 110, and the other end of each spring 500 abuts against the extension part 412. When the amount of alloy powder in the auxiliary bucket 410 is large, the weight of the auxiliary bucket 410 is large, and the extension part 412 compresses the spring 500.
As the alloy powder in the auxiliary hopper 410 continuously enters the storage hopper 110, the alloy powder in the auxiliary hopper 410 continuously decreases, the mass of the auxiliary hopper 410 decreases, the extension part 412 moves towards the direction away from the storage hopper 110 under the action of the spring 500, the extension part 412 drives the connecting pipe 411 and the auxiliary hopper 410 to move, and the auxiliary hopper 410 drives the driving rod 420 to move. The driving rod 420 drives the driving rod 420 to move, the driving rod 420 abuts against the bottom of the control rod 222 and drives the control rod 222, the discharge hole 211 is opened, and the alloy powder in the feeding hopper 210 enters the auxiliary hopper 410. As the alloy powder in the auxiliary hopper 410 is increased, the auxiliary hopper 410 moves away from the supply hopper 210, the spring 500 is compressed, the driving rod 420 is gradually separated from the control rod 222, and the discharge port 211 is closed by the control hopper 221.
In order to increase the stability of the springs 500 when deformed, a guide rod 510 is coaxially disposed in each spring 500, one end of the guide rod 510 is fixedly connected to the end surface of the storage hopper 110, and the other end of the guide rod 510 penetrates through the extension part 412. When the spring 500 deforms, the guide rod 510 and the extension part 412 slide relatively, the guide rod 510 guides the deformation direction of the spring 500, the occurrence of the situation that the deformation direction of the spring 500 is uncertain is reduced, and the stability of the spring 500 during deformation is further improved.
Referring to fig. 4, in order to increase the connection stability between the driving rod 420 and the control rod 222 when the driving rod 420 drives the control rod 222, an accommodating cavity 223 is formed on the end surface of the control rod 222 close to the driving rod 420, and when the driving rod 420 drives the control rod 222, one end of the driving rod 420 close to the control rod 222 is inserted into the accommodating cavity 223, so that the connection stability between the driving rod 420 and the control rod 222 when the driving rod 420 drives the control rod 222 is increased.
The implementation principle of this application embodiment core-spun yarn production line does: when the cored wire is manufactured, alloy powder is poured into the auxiliary hopper 410, the gravity of the auxiliary hopper 410 is increased, the auxiliary hopper 410 moves away from the supply hopper 210, the extension part 412 compresses the spring 500, and the driving rod 420 is separated from the control rod 222. The alloy powder inverted into the sub-hopper 410 enters the storage hopper 110, and after the sub-hopper 410 is filled with the alloy powder, the alloy powder is inverted into the feed hopper 210, and since the control rod 222 is separated from the driving rod 420 at this time, the control hopper 221 closes the discharge port 211.
As the cored wire assembly 100 continuously produces cored wires, the alloy powder in the auxiliary hopper 410 is continuously reduced, the auxiliary hopper 410 moves toward the direction close to the supply hopper 210 under the action of the spring 500, the auxiliary hopper 410 drives the driving rod 420 to move, and one end of the driving rod 420 is gradually inserted into the accommodating cavity 223 and drives the control rod 222. The control rod 222 drives the control hopper 221 to move, the control hopper 221 is separated from the feeding hopper 210 at the discharge port 211, and the alloy powder in the feeding hopper 210 enters the auxiliary hopper 410 through the discharge port 211, so that the alloy powder in the auxiliary hopper 410 is continuously increased. As the alloy powder in the auxiliary hopper 410 is increased, the weight of the auxiliary hopper 410 is increased, the auxiliary hopper 410 moves in a direction away from the supply hopper 210, and the driving rod 420 moves in a direction away from the supply hopper 210, so that the control hopper 221 moves towards the discharge port 211 under the gravity of the alloy powder in the supply hopper 210, and finally the control hopper 221 collides with the supply hopper 210 at the discharge port 211, and the discharge port 211 is closed.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (6)
1. A cored wire production line is characterized in that: comprises a cored wire assembly (100) and a feed assembly (200), wherein the feed assembly (200) is arranged on the cored wire assembly (100), and the feed assembly (200) is used for providing alloy powder for a storage hopper (110) of the cored wire assembly (100);
the feeding assembly (200) comprises a feeding hopper (210) and a control structure (220), a discharging hole (211) is formed in the bottom of the feeding hopper (210), the control structure (220) is used for controlling the opening and closing of the discharging hole (211), and the feeding hopper (210) is arranged at the top of a storing hopper (110) of the core-spun yarn unit (100);
the control structure (220) comprises a control hopper (221) connected in the feeding hopper (210) in a sliding manner and a control rod (222) fixedly connected to the control hopper (221), and one end, far away from the control hopper (221), of the control rod (222) penetrates through the discharge hole (211);
an auxiliary assembly (400) is arranged at the bottom of the feeding hopper (210), and the auxiliary assembly (400) is used for controlling the control rod (222) to move;
the auxiliary assembly (400) comprises an auxiliary hopper (410) and a driving rod (420), the auxiliary hopper (410) is slidably connected to the material storage hopper (110), the driving rod (420) is fixedly connected to the auxiliary hopper (410), the smaller end of the inner diameter of the auxiliary hopper (410) is arranged in an opening mode, the smaller end of the inner diameter of the auxiliary hopper (410) is inserted into the material storage hopper (110), a driving piece used for driving the auxiliary hopper (410) to move towards the direction far away from the material storage hopper (110) is arranged on the material storage hopper (110), the driving rod (420) is used for driving the control rod (222) to move, and the auxiliary hopper (410) is located at the bottom of the material storage hopper (210).
2. A cored wire manufacturing line as recited in claim 1, wherein: the pointed end of the control hopper (221) is arranged away from the discharge hole (211).
3. A cored wire manufacturing line as recited in claim 1, wherein: a connecting pipe (411) is coaxially and fixedly connected to the outer part of the auxiliary hopper (410), a gap for accommodating the storage hopper (110) is formed between the connecting pipe (411) and the auxiliary hopper (410), and one end of the storage hopper (110) is inserted into the gap formed by the connecting pipe (411) and the auxiliary hopper (410).
4. A cored wire manufacturing line according to claim 3, wherein: the driving piece is a spring (500), the spring (500) is provided with a plurality of springs, and the springs (500) are all arranged in a gap formed between the connecting pipe (411) and the auxiliary bucket (410).
5. A cored wire manufacturing line according to claim 4, wherein: each spring (500) is fixedly connected with a guide rod (510), one end of each guide rod (510) is fixedly connected with the end face of the storage hopper (110), and the other end of each guide rod (510) penetrates through a gap formed by the connecting pipe (411) and the auxiliary hopper (410).
6. A cored wire manufacturing line as recited in claim 1, wherein: one end of the driving rod (420) close to the control rod (222) is provided with an accommodating cavity (223) for accommodating the control rod (222), and one end of the control rod (222) is inserted into the accommodating cavity (223).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202111023240.XA CN113862423B (en) | 2021-09-02 | 2021-09-02 | Core-spun yarn production line |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202111023240.XA CN113862423B (en) | 2021-09-02 | 2021-09-02 | Core-spun yarn production line |
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| CN113862423A CN113862423A (en) | 2021-12-31 |
| CN113862423B true CN113862423B (en) | 2022-08-16 |
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| US9650206B2 (en) * | 2015-07-24 | 2017-05-16 | Dynamic Aur Inc. | Conveying systems |
| CN105838847A (en) * | 2016-06-13 | 2016-08-10 | 湛江盛宝科技有限公司 | Production unit of efficient powder-coated cored wire |
| CN206466961U (en) * | 2016-08-19 | 2017-09-05 | 张鸿 | The controllable funnel of discharging |
| CN210259655U (en) * | 2019-06-21 | 2020-04-07 | 河南传承铸造材料有限公司 | Core-spun yarn blanking platform |
| CN213995751U (en) * | 2020-10-09 | 2021-08-20 | 安徽靖康建材有限公司 | Stone material glues processing with throwing material device |
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Denomination of invention: A cored wire production line Effective date of registration: 20230111 Granted publication date: 20220816 Pledgee: Laiwu Shandong rural commercial bank Limited by Share Ltd. Pledgor: Jinan Youjin industry and Trade Co.,Ltd. Registration number: Y2023980030893 |
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Granted publication date: 20220816 Pledgee: Laiwu Shandong rural commercial bank Limited by Share Ltd. Pledgor: Jinan Youjin industry and Trade Co.,Ltd. Registration number: Y2023980030893 |
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