Chemical fiber production master batch conveying device

Abstract

The application discloses a kind of synthetic fiber production master batch conveying devices, comprising: conveyor, with ground angle setting;Several loading barrels, each other interval setting on conveyor;Long plate, obliquely setting above several loading barrels, long plate is equipped with the number of several discharge holes, avoidance slot and placement slot;Several metering devices, it respectively includes stop piece, compaction device, driving device and transmission mechanism, stop piece and compaction device can be back and forth movement between discharge hole, avoidance slot and placement slot, transmission mechanism is linked with compaction device, when driving device in placement slot works, driving compaction device moves into discharge hole and compacts certain master batch or slice particle, and transmission mechanism acts, drives stop piece away from the discharge hole;Conducting device;Feeding device.In the application, the number ratio of master batch and slice particle that can be added in each conveying is always fixed, and the number ratio of master batch and slice particle that can be conveyed can be adjusted arbitrarily according to needs.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of spinning, in particular to a mother granule conveying device for chemical fiber production. BACKGROUND

[0002] Chemical fiber is a fiber with textile properties prepared by using natural high molecular compounds or artificially synthesized high molecular compounds as raw materials through processes such as preparation of spinning dope, spinning and post-treatment. In the process of chemical fiber spinning, in order to make the chemical fiber spinning have color, color master granules are added when the main material (chip particles) is added to the extruder, and the addition of color master granules and chip particles has a certain mixing ratio. However, the existing conveying and adding device cannot accurately make the amount of each addition consistent, resulting in color difference in the fine filaments sprayed by the spinning machine, which is insufficient. SUMMARY

[0003] The purpose of the present application is to solve the above technical problems, and provide a mother granule conveying device for chemical fiber production.

[0004] The technical scheme of the present application is a mother granule conveying device for chemical fiber production, comprising:

[0005] A conveyor is arranged at an angle with the ground;

[0006] A plurality of charging barrels are arranged on the conveyor at intervals;

[0007] A long plate is arranged obliquely above the plurality of charging barrels, the long plate is provided with a plurality of discharge holes, avoidance grooves and placement grooves, the avoidance grooves are respectively communicated with the discharge holes and the placement grooves;

[0008] A plurality of metering devices are respectively provided with a blocking piece, a pressing device, a driving device and a transmission mechanism, the blocking piece and the pressing device can move back and forth between the discharge holes, avoidance grooves and placement grooves, the transmission mechanism is linked with the pressing device, when the driving device in the placement groove works, the pressing device is driven to move into the discharge hole to press a certain mother granule or chip particle, and the transmission mechanism is actuated to drive the blocking piece away from the discharge hole;

[0009] A conduction device is provided with two conductive plates and a plurality of metal blocks, the two conductive plates are arranged at the bottom of the long plate and are electrically connected with the plurality of driving devices, and the metal blocks are arranged at the top of the charging barrels;

[0010] A feeding device is used to supply mother granules to the plurality of discharge holes in the front half and chip particles to the plurality of discharge holes in the back half.

[0011] Preferably, the long plate is provided with a chute communicated with the placing groove; the pressing device comprises a buffer device, a screw rod, a vertical plate, a nut and a T-shaped rod, the buffer device is slidably arranged on the vertical plate, one end of the T-shaped rod is connected with the vertical plate through the chute, one end of the screw rod is arranged on the buffer device and the other end is connected with the nut and extends out of the chute.

[0012] Preferably, the buffer device comprises a pressing block, a push rod and a plurality of first elastic members, the first elastic members are arranged between the pressing block and the push rod.

[0013] Preferably, the screw rod is provided with two planes, and the planes are provided with scales.

[0014] Preferably, the driving device comprises an electromagnet, a magnet block and a plurality of second elastic members, the electromagnet is arranged on the wall of the placing groove, the magnet block is arranged on the pressing device, and the second elastic members connect the wall of the placing groove and the pressing device.

[0015] Preferably, the stopper is provided with a rack; the transmission mechanism comprises a rotating rod, a gear and a toothed plate, the rotating rod is arranged on the wall of the placing groove, the gear is rotatably arranged on the rotating rod, and the toothed plate is arranged on the pressing device, and the gear is engaged with the rack on the stopper and the toothed plate.

[0016] Preferably, the feeding device comprises a circular box, an electric driving device, a plurality of feeding hoppers and a plurality of feeding pipes, the circular box is provided with two feeding openings and cover plates, the cover plates are detachably arranged at the feeding openings, the circular box is internally provided with a partition plate, the circular box is provided with a plurality of discharge holes, the electric driving device is used for driving the circular box to rotate, and the feeding pipes connect the feeding hoppers and the long plate.

[0017] Preferably, the feeding device further comprises a supporting device comprising two supporting plates and a connecting rod, the supporting plates are provided with circular grooves, one end of the circular box can rotate in the circular grooves, and the connecting rod connects the long plate and the supporting plates.

[0018] Preferably, the feeding pipe is a transparent pipe.

[0019] The present application has the advantages that the ratio of the number of master granules and slice particles added each time is fixed and can be adjusted as required. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 is the overall structure of the preferred embodiment of the present application.

[0021] Figure 2 is a connection sectional view of the long plate and the metering device and the conducting device in the preferred embodiment of the present application;

[0022] Figure 3 is a top view of the charging cylinder in the preferred embodiment of the present application;

[0023] Figure 4 is a top view of the blocking piece in the preferred embodiment of the present application;

[0024] Figure 5 is a schematic view of the buffering device in the preferred embodiment of the present application;

[0025] Figure 6 is a top view of the screw in the preferred embodiment of the present application;

[0026] Figure 7 is a sectional view of the circular box in the preferred embodiment of the present application.

[0027] The figure marks: conveyor 10, charging cylinder 2, long plate 3, discharge hole 301, avoiding groove 302, placing groove 303, sliding groove 304, blocking piece 4, conducting plate 5, metal block 6, buffering device 7, pressing block 701, push rod 702, first elastic member 703, screw 8, vertical plate 9, nut 11, T-shaped rod 12, electromagnet 13, magnet block 14, second elastic member 15, rotating rod 16, gear 17, toothed plate 18, circular box 19, feeding port 191, cover plate 192, partition plate 193, discharge hole 194, power driving device 20, feeding hopper 21, feeding pipe 22, supporting plate 23, connecting rod 24. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work fall within the protection scope of the present application.

[0029] Referring to Figures 1 to 7 , a chemical fiber production master batch conveying device comprises:

[0030] The conveyor 10 is arranged at an angle with the ground.

[0031] The charging cylinders 2 are arranged at intervals on the conveyor 10.

[0032] The long plate 3 is arranged obliquely above the charging cylinders 2, and the long plate 3 is provided with a plurality of discharge holes 301, avoiding grooves 302 and placing grooves 303, and the avoiding grooves 302 are communicated with the discharge holes 301 and the placing grooves 303, respectively.

[0033] The several metering devices respectively include the blocking piece 4, the pressing device, the driving device and the transmission mechanism, the blocking piece 4 and the pressing device can move back and forth between the discharge hole 301, the avoiding groove 302 and the placing groove 303, the transmission mechanism is linked with the pressing device, when the driving device in the placing groove 303 works, the pressing device is driven to move into the discharge hole 301 to press a certain master batch or slice particle, and the transmission mechanism acts to drive the blocking piece 4 to move away from the discharge hole 301;

[0034] The conducting device includes two conductive plates 5 and several metal blocks 6, the two conductive plates 5 are arranged at the bottom of the long plate 3 and are electrically connected with the several driving devices, and the metal blocks 6 are arranged at the top of the charging cylinder 2.

[0035] The feeding device is used for feeding the master batch to the several discharge holes 301 in the front half part and feeding the slice particle to the several discharge holes 301 in the rear half part. In the application, the discharge hole 301 can only pass one master batch or slice particle, the master batch and the slice particle are circular, the feeding device feeds the master batch to the several discharge holes 301 in the front half part and feeds the slice particle to the several discharge holes 301 in the rear half part, a plurality of master batches or slice particles are accumulated in the discharge hole 301, the original position of the blocking piece 4 is that one end of the blocking piece 4 supports the master batch or slice particle at the bottom of the discharge hole 301, the conveyor 10 drives the several charging cylinders 2 to move, when the metal block 6 on one charging cylinder 2 contacts with the two conductive plates 5, the several driving devices are powered on to work, the pressing device is driven to act to press a certain master batch or slice particle in the discharge hole 301, the transmission mechanism acts to drive the blocking piece 4 to move away from the discharge hole 301, the master batch or slice particle below the master batch or slice particle pressed in the discharge hole 301 falls into the charging cylinder 2, when the metal block 6 on the charging cylinder 2 does not contact with the two conductive plates 5, the several driving devices are powered off, the blocking piece 4 and the pressing device return to the original position, the master batch or slice particle does not flow out of the discharge hole 301, when the metal block 6 on the next charging cylinder 2 contacts with the two conductive plates 5, the several driving devices are powered on to work, the master batch or slice particle in the discharge hole 301 flows out, the charging cylinder 2 sequentially charges the master batch or slice particle flowing out of the discharge hole 301 from left to right, since the number of the master batch or slice particle flowing out of each discharge hole 301 is fixed, the number proportion of the master batch and the slice particle falling into the screw machine from the charging cylinder 2 is fixed, thereby the color of the fine wire sprayed in the spinning machine is consistent. Specifically, when the feeding to the screw machine starts, since part of the charging cylinders 2 at the bottom of the long plate 3 will not pass each discharge hole 301, the number of the master batch or slice particle in part of the charging cylinders 2 is not correct, the material in the charging cylinder 2 can be collected when the charging cylinder 2 pours the material into the screw machine, to avoid falling into the screw machine.

[0036] As a preferred embodiment of the application, it can also have the following additional technical features:

[0037] In the embodiment, the long plate 3 is provided with a chute 304 communicating with the placing groove 303; the pressing device comprises a buffer device 7, a screw rod 8, a vertical plate 9, a nut 11 and a T-shaped rod 12, the buffer device 7 is arranged on the vertical plate 9 in a slideable manner, the T-shaped rod 12 is connected with the vertical plate 9 at one end through the chute 304, the screw rod 8 is arranged on the buffer device 7 at one end and connected with the nut 11 at the other end through the chute 304, when it is needed to adjust the proportion of the master batch and the slice particles, according to the actual required proportion, the nut 11 is loosened, the screw rod 8 is pulled upward or downward to make the buffer device 7 slide on the vertical plate 9, then the nut 11 is reversely screwed, the driving device is powered to drive the vertical plate 9 to move, the vertical plate 9 drives the buffer device 7 to move to press the master batch or the slice particles at different positions in the discharge hole 301, thereby the number of the master batch or the slice particles flowing out of the discharge hole 301 is changed, the free switching of the proportion of the master batch and the slice particles is realized, and the practicability is high; the screw rod 8 and the T-shaped rod 12 can slide in the chute 304.

[0038] In the embodiment, the buffer device 7 comprises a pressing block 701, a push rod 702 and a plurality of first elastic members 703, and the plurality of first elastic members 703 are arranged between the pressing block 701 and the push rod 702. Specifically, the vertical plate 9 is provided with a chute, the push rod 702 is provided with protruding portions extending outward at two sides of one end, the end of the push rod 702 is matched with the chute, and the first elastic members 703 are springs to avoid the pressing block 701 from damaging the master batch or the slice particles.

[0039] In the embodiment, the screw rod 8 is provided with two planes, and the planes are provided with scales to facilitate the adjustment of the height of the push rod 702.

[0040] In the embodiment, the driving device comprises an electromagnet 13, a magnet block 14 and a plurality of second elastic members 15, the electromagnet 13 is arranged on the wall of the placing groove 303, the magnet block 14 is arranged on the pressing device, and the second elastic members 15 connect the wall of the placing groove 303 and the pressing device. Specifically, the second elastic members 15 are springs, the magnet block 14 is arranged on the vertical plate 9, the electromagnet 13 is powered to provide a reaction force to the magnet block 14 to make the vertical plate 9 move to the right, and when the electromagnet 13 is powered off, the second elastic members 15 provide a reaction force to the vertical plate 9 to make it return to the original position.

[0041] In the embodiment, the stop piece 4 is provided with a rack; the transmission mechanism comprises a rotating rod 16, a gear 17 and a toothed plate 18, the rotating rod 16 is arranged on the wall of the placing groove 303, the gear 17 is rotatably arranged on the rotating rod 16, the toothed plate 18 is arranged on the pressing device, and the gear 17 is engaged with the rack on the stop piece 4 and the toothed plate 18. Specifically, the toothed plate 18 is arranged at the bottom of the vertical plate 9, the vertical plate 9 moves back and forth to drive the gear 17 to rotate in the positive and negative directions, thereby driving the stop piece 4 to move back and forth.

[0042] In the embodiment, the feeding device comprises a circular box 19, a power driving device 20, a plurality of feeding hoppers 21 and a plurality of feeding pipes 22. The circular box 19 is provided with two feeding openings 191 and cover plates 192, the cover plates 192 are detachably arranged at the feeding openings 191, the circular box 19 is internally provided with a partition plate 193, the circular box 19 is provided with a plurality of discharge holes 194, the power driving device 20 is used for driving the circular box 19 to rotate, and the feeding pipes 22 are connected with the feeding hoppers 21 and the long plate 3. Specifically, the power driving device 20 is a motor, the plurality of discharge holes 194 are divided into a group, the circular box 19 is divided into two areas by the partition plate 193, one area is used for placing the master batch, and the other area is used for placing the slice particles, the power driving device 20 drives the circular box 19 to rotate, the master batch and the slice particles fall into the feeding hoppers 21 from the discharge holes 194 at the bottom of the circular box 19, and then fall into the discharge holes 301 from the feeding pipes 22; the cover plates 192 are connected with the wall of the circular box 19 through bolts; and the discharge holes 194 and the feeding pipes 22 can only pass one master batch and slice particle.

[0043] In the embodiment, the feeding device further comprises a supporting device, which comprises two supporting plates 23 and connecting rods 24. The supporting plates 23 are provided with circular grooves, one end of the circular box 19 can rotate in the circular grooves, and the connecting rods 24 connect the long plate 3 and the supporting plates 23. Specifically, the supporting plates 23 are supported by external equipment.

[0044] In the embodiment, the feeding pipes 22 are transparent pipes, which are convenient for observing whether there is material in the feeding pipes 22.

[0045] It should be noted that the terms “comprising”, “including”, or any other variant thereof are intended to cover non-exclusive inclusion, so that processes, methods, articles or devices including a series of elements not only include those elements, but also include other elements not explicitly listed, or further include elements inherent to such processes, methods, articles or devices. Without more limitations, the element defined by the statement “including a…” does not exclude the presence of another identical element in the process, method, article or device including the element.

[0046] Although the embodiments of the present application have been shown and described, it should be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A conveying device for masterbatch in chemical fiber production, characterized in that, include: The conveyor (10) is set at an angle to the ground; Several loading cylinders (2) are arranged at intervals on the conveyor (10); A long plate (3) is inclinedly arranged above several of the feeding cylinders (2). The long plate (3) is provided with a number of discharge holes (301), clearance grooves (302) and placement grooves (303). The clearance grooves (302) are respectively connected to the discharge holes (301) and the placement grooves (303). Several metering devices are provided, each including a stop (4), a pressing device, a driving device and a transmission mechanism. The stop (4) and the pressing device can move back and forth between the discharge hole (301), the clearance groove (302) and the placement groove (303). The transmission mechanism is linked with the pressing device. When the driving device in the placement groove (303) works, it drives the pressing device to move into the discharge hole (301) to press a certain masterbatch or slice particle. The transmission mechanism is activated to drive the stop (4) away from the discharge hole (301). The conducting device includes two conductive plates (5) and several metal blocks (6). The two conductive plates (5) are disposed at the bottom of the long plate (3) and electrically connected to several driving devices. The metal blocks (6) are disposed at the top of the loading cylinder (2). The feeding device is used to supply masterbatch to a plurality of discharge holes (301) in the front half and to supply sliced ​​particles to a plurality of discharge holes (301) in the rear half. The long plate (3) is provided with a sliding groove (304) that communicates with the placement groove (303); The clamping device includes a buffer device (7), a screw (8), a vertical plate (9), a nut (11), and a T-shaped rod (12). The buffer device (7) is slidably mounted on the vertical plate (9). One end of the T-shaped rod (12) passes through the slide groove (304) and is connected to the vertical plate (9). One end of the screw (8) is mounted on the buffer device (7), and the other end passes through the slide groove (304) and is connected to the nut (11).

2. The chemical fiber production masterbatch conveying device according to claim 1, characterized in that: The buffer device (7) includes a pressure block (701), a push rod (702) and a plurality of first elastic elements (703), with a plurality of first elastic elements (703) disposed between the pressure block (701) and the push rod (702).

3. The chemical fiber production masterbatch conveying device according to claim 1, characterized in that: The screw (8) has two planes, and the planes are marked with scales.

4. The chemical fiber production masterbatch conveying device according to claim 1, characterized in that: The driving device includes an electromagnet (13), a magnet block (14), and several second elastic elements (15). The electromagnet (13) is disposed on the wall of the placement groove (303), the magnet block (14) is disposed on the pressing device, and the second elastic elements (15) connect the wall of the placement groove (303) and the pressing device.

5. The chemical fiber production masterbatch conveying device according to claim 1, characterized in that: The stop (4) is provided with a rack; The transmission mechanism includes a rotating rod (16), a gear (17), and a toothed plate (18). The rotating rod (16) is disposed on the wall of the placement groove (303). The gear (17) is rotatably disposed on the rotating rod (16). The toothed plate (18) is disposed on the clamping device. The gear (17) meshes with the rack on the stop (4) and the toothed plate (18) respectively.

6. The chemical fiber production masterbatch conveying device according to claim 1, characterized in that: The feeding device includes a circular box (19), an electric drive device (20), several feeding hoppers (21) and several feeding pipes (22). The circular box (19) is provided with two feeding ports (191) and a cover plate (192). The cover plate (192) is detachably installed at the feeding port (191). The circular box (19) is provided with a partition plate (193) inside. The circular box (19) is provided with several discharge holes (194). The electric drive device (20) is used to drive the circular box (19) to rotate. The feeding pipes (22) are connected to the feeding hoppers (21) and the long plate (3).

7. A chemical fiber production masterbatch conveying device according to claim 6, characterized in that: The feeding device also includes a support device, which includes two support plates (23) and a connecting rod (24). The support plate (23) is provided with a circular groove. One end of the circular box (19) can rotate in the circular groove. The connecting rod (24) connects the long plate (3) and the support plate (23).

8. A chemical fiber production masterbatch conveying device according to claim 6, characterized in that: The feed tube (22) is a transparent tube.

Images