Copper antibacterial polyamide fiber processing device

Abstract

The utility model relates to the technical field of textile processing, and particularly discloses a copper antibacterial polyamide fiber processing device which comprises a melting barrel, a driving assembly is arranged on the melting barrel, a heating shell is fixed outside the melting barrel, a heating rod is arranged between the heating shell and the melting barrel, the front end of the melting barrel is fixedly communicated with a spinning cylinder, and the spinning cylinder is fixedly communicated with a spinning nozzle. A spinneret plate provided with a plurality of spinneret micropores is mounted at the front end of the spinneret cylinder, and a dredging assembly used for dredging the spinneret plate is arranged at the front end of the spinneret plate; the dredging assembly comprises a slidable heating piece, a plurality of microneedles are arranged on the side, facing the spinneret plate, of the heating piece, and the positions of the microneedles correspond to the positions of the spinneret micropores in a one-to-one mode. Under the action of the conveying lead screw, the heating piece can be pushed to one side of the spinneret plate, the spinneret plate is heated through the heating piece, meanwhile, the spinneret plate is dredged through the microneedle, and the spinneret plate does not need to be detached.

Description

Technical Field

[0001] This utility model relates to the field of textile processing technology, and in particular to a copper antibacterial nylon fiber processing device. Background Technology

[0002] Copper antibacterial nylon fiber is a type of nylon fiber that has antibacterial properties by adding nano-sized cuprous oxide powder to a nylon substrate. Currently, copper antibacterial nylon fiber is produced by feeding raw materials into a melting device, melting them, spinning them into filaments through a spinneret, and then spinning them through a textile device.

[0003] When using current copper antibacterial nylon fiber processing equipment, the spinneret's micropores are small, and once the temperature drops, the solution solidifies and easily clogs the spinneret. To avoid the spinneret clogging and affecting the work, an ultrasonic cleaning device is generally used to clean the spinneret to ensure the unblocking effect.

[0004] However, cleaning the spinneret with an ultrasonic cleaning device requires disassembling the spinneret, which is time-consuming. Summary of the Invention

[0005] The purpose of this invention is to provide a copper antibacterial nylon fiber processing device that can push the heating element to one side of the spinneret under the action of the conveyor screw, heat the spinneret through the heating element, and simultaneously clear the spinneret with micro needles, without disassembling the spinneret, thereby solving the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a copper antibacterial nylon fiber processing device, comprising a melting tank, a driving assembly on the melting tank, a heating shell fixed to the outside of the melting tank, a heating rod between the heating shell and the melting tank, a spinneret fixedly connected to the front end of the melting tank, a spinneret plate with multiple spinneret micro-holes installed at the front end of the spinneret, a clearing assembly for clearing the spinneret plate at the front end of the spinneret, and a feed inlet fixed to the top of the melting tank;

[0007] The unblocking component includes a slidable heating element, and multiple microneedles are provided on the side of the heating element facing the spinneret, with the positions of the microneedles corresponding one-to-one with the micro-holes of the spinneret.

[0008] Preferably, a limiting component for guiding the heating element is provided below the unblocking component, a fixing plate fixed to the front end of the melting tank is provided at the top of the unblocking component, a fixing frame is fixed to the front end of the fixing plate, a lead screw motor is fixedly installed at the front end of the fixing frame, and a connecting screw is connected to the internal thread of the fixing plate.

[0009] Preferably, the unblocking assembly further includes a transmission screw fixedly connected to the power output end of the screw motor, the transmission screw having an external threaded connection to a screw sleeve, the screw sleeve having a bearing fixedly fixed to its exterior, and the bearing having a connecting frame rotatably connected to its exterior.

[0010] Preferably, a support ring is fixed at the bottom of the connecting frame, and the heating element is fixed inside the support ring.

[0011] Preferably, the limiting component includes a connector fixed to the bottom of the support ring, a limiting rod slidably connected to one side of the connector, and the limiting rod is fixed to the front end of the melting tank. The limiting rod has an arc-shaped slot on the side near the connector.

[0012] Preferably, a magnet is fixed on one side of the connector, and a connecting screw hole is provided inside the magnet, with a positioning screw threaded into the connecting screw hole.

[0013] Preferably, the driving assembly includes a driving motor fixed to one end of the melting tank, and a driving gear is fixed to the power output end of the driving motor. A driven gear is meshed with one side of the driving gear, and a transmission screw is fixedly connected to the middle of the driven gear and the driving gear.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] 1. Under the action of the lead screw, the heating element can be pushed to one side of the spinneret, and the spinneret is heated by the heating element. At the same time, the spinneret is cleared by the micro needle without disassembling the spinneret.

[0016] 2. By setting a limiting component, the positioning screw restricts the movement direction of the connecting part, causing the connecting part to move along the axis of the limiting rod, thus guiding the heating part. Attached Figure Description

[0017] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0018] Figure 1 This is an overall structural view of the present invention;

[0019] Figure 2 This is a schematic diagram of the structure of the drive component of this utility model;

[0020] Figure 3 For the present utility model Figure 1 Enlarged view of A in the middle;

[0021] Figure 4 This is a schematic diagram of the unblocking component of this utility model.

[0022] Explanation of reference numerals in the attached figures:

[0023] 1. Melting tank; 2. Drive assembly; 201. Drive motor; 202. Drive gear; 203. Conveyor screw; 204. Driven gear; 3. Feed inlet; 4. Spinneret; 5. Spinneret plate; 6. Unblocking assembly; 601. Screw motor; 602. Conveyor screw; 603. Screw sleeve; 604. Bearing; 605. Connecting frame; 606. Heating element; 607. Microneedle; 608. Support ring; 7. Fixing frame; 8. Limiting assembly; 801. Limiting rod; 802. Slot; 803. Connecting piece; 804. Connecting screw hole; 805. Positioning screw; 806. Magnet; 9. Heating shell; 10. Heating rod; 11. Fixing plate; 12. Connecting screw. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] This utility model provides a technical solution:

[0026] Please see Figures 1 to 4 A copper antibacterial nylon fiber processing device includes a melting tank 1, a driving component 2 on the melting tank 1, a heating shell 9 fixed to the outside of the melting tank 1, and a heating rod 10 between the heating shell 9 and the melting tank 1. A spinneret 4 is fixedly connected to the front end of the melting tank 1, and a spinneret 5 with multiple spinneret micro-holes is installed at the front end of the spinneret 4. A clearing component 6 for clearing the spinneret 5 is provided at the front end of the spinneret 5. A feed inlet 3 is fixed to the top of the melting tank 1.

[0027] The unblocking component 6 includes a sliding heating element 606, and a plurality of micro needles 607 are provided on the side of the heating element 606 facing the spinneret 5. The positions of the micro needles 607 and the spinneret micro holes are arranged one-to-one.

[0028] The unblocking assembly 6 is provided with a limiting assembly 8 for guiding the heating element 606 below. The unblocking assembly 6 is provided with a fixing plate 11 fixed to the front end of the melting tank 1 at the top. The fixing plate 11 is fixed with a fixing frame 7 at the front end. The fixing frame 7 is fixed with a lead screw motor 601 at the front end. The fixing plate 11 is internally threaded with a connecting screw 12. The unblocking assembly 6 also includes a transmission lead screw 602 fixedly connected to the power output end of the lead screw motor 601. The transmission lead screw 602 is externally threaded with a lead screw sleeve 603. The lead screw sleeve 603 is externally fixed with a bearing 604. The bearing 604 is rotatably connected with a connecting frame 605. The bottom of the connecting frame 605 is fixed with a support ring 608. The heating element 606 is fixed inside the support ring 608.

[0029] By adopting the above technical solution, when the spinneret 5 becomes clogged, the lead screw motor 601 can be started. The lead screw motor 601 drives the transmission lead screw 602 to rotate. At this time, under the action of the lead screw sleeve 603, the transmission lead screw 602 drives the connecting frame 605 to move through the bearing 604. The connecting frame 605 can drive the heating element 606 to move closer to the spinneret 5 through the support ring 608 until the micro needles 607 on the heating element 606 come close to the spinneret 5. The heating element 606 heats the spinneret 5, and at the same time, the micro needles 607 clear the blockage of the spinneret 5. Through the set clearing component 6, the heating element 606 can be pushed to one side of the spinneret 5 under the action of the transmission lead screw 602. The heating element 606 heats the spinneret 5, and at the same time, the micro needles 607 clear the blockage of the spinneret 5 without disassembling the spinneret 5.

[0030] Specifically, such as Figure 4 As shown, the limiting component 8 includes a connector 803 fixed to the bottom of the support ring 608. A limiting rod 801 is slidably connected to one side of the connector 803, and the limiting rod 801 is fixed to the front end of the melting tank 1. A slot 802 with an arc-shaped structure is opened on the side of the limiting rod 801 near the connector 803. A magnet 806 is fixed on one side of the connector 803, and a connecting screw hole 804 is opened inside the magnet 806. A positioning screw 805 is threadedly connected inside the connecting screw hole 804.

[0031] The drive assembly 2 includes a drive motor 201 fixed to one end of the melting tank 1, and a drive gear 202 is fixed to the power output end of the drive motor 201. A driven gear 204 is meshed with one side of the drive gear 202, and a transmission screw 203 is fixedly connected to the middle of the driven gear 204 and the drive gear 202.

[0032] By adopting the above technical solution, when the heating element 606 needs to move closer to the spinneret 5, the positioning screw 805 is rotated. The positioning screw 805 passes through the connecting screw hole 804 and is inserted into the slot 802. The arc-shaped slot 802 plays a certain limiting role for the positioning screw 805. The positioning screw 805 restricts the movement direction of the connecting part 803, so that the connecting part 803 moves along the axis of the limiting rod 801. The limiting rod 801 restricts the movement direction of the support ring 608. After the material is put into the melting tank 1 through the feed port 3, the external heating rod 10 melts the material. At the same time, the drive motor 201 is started. The drive motor 201 can drive the drive gear 202 to rotate, thereby driving the driven gear 204 to rotate, and then driving the two sets of conveying screws 203 to rotate, so that the material moves forward.

[0033] Working principle: Copper-based polyamide 6 masterbatch, prepared from caprolactam, deionized water, and copper-based antibacterial agent, and polyamide 6 chips are fed into the melting tank 1 through the feed inlet 3. The external heating rod 10 melts the material, and simultaneously, the drive motor 201 is activated. The drive motor 201 drives the drive gear 202 to rotate, which in turn drives the driven gear 204, which in turn drives the two sets of conveying screws 203 to rotate, causing the material to move forward. The material is then extruded from the spinneret 5 at the front end of the spinneret 4, producing copper antibacterial nylon spun fibers. Subsequently, if the spinneret 5 becomes clogged, the lead screw motor 601 can be activated, driving the conveying lead screw 602 to rotate. At this time, the conveying lead screw 602 is located in the lead screw sleeve 6. Under the action of 03, the connecting frame 605 is moved by the bearing 604, and the connecting frame 605 can move the heating element 606 closer to the spinneret 5 by the support ring 608, until the micro needles 607 on the heating element 606 come close to the spinneret 5. The heating element 606 heats the spinneret 5, and at the same time the micro needles 607 clear the air from the spinneret 5. Under normal working conditions, the connecting frame 605 can rotate on the bearing 604, and the support ring 608 rotates along the axis of the conveying screw 602 until the connecting part 803 and the fixing plate 11 are in contact. Then the connecting screw 12 is inserted into the connecting screw hole 804 to avoid the heating element 606 from obstructing the normal wire output.

[0034] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features therein. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this utility model.

Claims

1. A copper antibacterial nylon fiber processing device, comprising a melting tank (1), characterized in that: A drive assembly (2) is provided on the melting tank (1). A heating shell (9) is fixed to the outside of the melting tank (1), and a heating rod (10) is provided between the heating shell (9) and the melting tank (1). A spinneret (4) is fixedly connected to the front end of the melting tank (1), and a spinneret plate (5) with multiple spinneret micro-holes is installed at the front end of the spinneret (4). A clearing assembly (6) for clearing the spinneret plate (5) is provided at the front end of the spinneret plate (5). A feed inlet (3) is fixed to the top of the melting tank (1). The unblocking component (6) includes a sliding heating element (606), and the heating element (606) is provided with a plurality of micro needles (607) on the side facing the spinneret (5), and the micro needles (607) are arranged in a one-to-one correspondence with the positions of the spinneret micro holes.

2. The copper antibacterial nylon fiber processing device according to claim 1, characterized in that: The unblocking assembly (6) is provided with a limiting assembly (8) for guiding the heating element (606) below. The unblocking assembly (6) is provided with a fixing plate (11) fixed to the front end of the melting tank (1) at the top. The fixing plate (11) is fixed with a fixing frame (7) at the front end. The fixing frame (7) is fixed with a screw motor (601) at the front end. The fixing plate (11) is internally threaded with a connecting screw (12).

3. The copper antibacterial nylon fiber processing device according to claim 2, characterized in that: The unblocking assembly (6) also includes a transmission screw (602) fixedly connected to the power output end of the screw motor (601). The transmission screw (602) is externally threaded with a screw sleeve (603). The screw sleeve (603) is externally fixed with a bearing (604), and the bearing (604) is externally rotatably connected with a connecting frame (605).

4. The copper antibacterial nylon fiber processing device according to claim 3, characterized in that: The bottom of the connecting frame (605) is fixed with a support ring (608), and the heating element (606) is fixed inside the support ring (608).

5. The copper antibacterial nylon fiber processing device according to claim 4, characterized in that: The limiting component (8) includes a connector (803) fixed to the bottom of the support ring (608). A limiting rod (801) is slidably connected to one side of the connector (803), and the limiting rod (801) is fixed to the front end of the melting tank (1). A slot (802) with an arc-shaped structure is provided on the side of the limiting rod (801) near the connector (803).

6. The copper antibacterial nylon fiber processing device according to claim 5, characterized in that: A magnet (806) is fixed on one side of the connector (803), and a connecting screw hole (804) is provided inside the magnet (806). A positioning screw (805) is threaded inside the connecting screw hole (804).

7. The copper antibacterial nylon fiber processing device according to claim 1, characterized in that: The drive assembly (2) includes a drive motor (201) fixed at one end of the melting tank (1), and a drive gear (202) is fixed at the power output end of the drive motor (201). A driven gear (204) is meshed on one side of the drive gear (202), and a transmission screw (203) is fixedly connected in the middle of the driven gear (204) and the drive gear (202).

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