Electrostatic spinning device for polyester colored yarn production

Abstract

The utility model discloses an electrostatic spinning device for polyester colored yarn production, which comprises a box body, an electric sliding rail is arranged in the middle of the top end in the box body, a sliding block arranged on the electric sliding rail is connected with a fixed cover, and a material mixing mechanism is arranged in the fixed cover. The electrostatic spinning device has the advantages that through the design of the material mixing mechanism, when the electrostatic spinning device is used, a solution and dye can be fully mixed through a third motor and stirring blades in the material mixing mechanism, it is guaranteed that the color of dyed polyester yarn is uniform, meanwhile, the quick disassembling mechanism is installed on the support, and therefore the color of the dyed polyester yarn is uniform. According to the electrostatic spinning device, the two-way lead screw can be driven to rotate by means of a motor III in the quick release mechanism when the electrostatic spinning device is used, so that the two clamping plates can conveniently slide along the support under the action of the sliding blocks, the winding roller can be quickly detached and replaced, the tedious operation of repeatedly detaching bolts for replacement is omitted, and the production efficiency is improved. And the production process of the colored polyester yarns can be efficiently carried out.

Description

Technical Field

[0001] The utility model relates to the field of electrostatic spinning, in particular to an electrostatic spinning device for producing polyester colored yarns. Background Art

[0002] Electrospinning is a special form of electrostatic atomization of polymer fluids. In this case, the atomized substances are not tiny droplets, but tiny polymer jets that can travel a considerable distance and eventually solidify into fibers. Electrospinning is a special fiber manufacturing process in which polymer solutions or melts are sprayed and spun in a strong electric field. Under the action of the electric field, the droplets at the needle tip change from a sphere to a cone, and extend from the tip of the cone to obtain fiber filaments.

[0003] A Chinese patent with announcement number CN214088747U discloses a multi-nozzle electrospinning machine for producing polyester colored yarn, including a base, a box body installed on the top of the base, a bearing A is arranged above the inner wall of one side of the box body, a bearing B is arranged above the inner wall of the other side of the box body, and a bearing C is arranged below the inner wall of the other side of the box body. A protective box A is installed above the outer wall of one side of the box body, a motor A is installed at the inner bottom end of the protective box A, the output shaft of the motor A is connected to the rotating shaft A through a coupling A, a moving block is installed on the outer wall of the rotating shaft A, and the bottom of the moving block is connected to the injection mechanism through a mounting plate.

[0004] When the multi-nozzle electrospinning machine for polyester colored yarn production described in the above patent is used, although it can realize coloring of the silk thread after electrospinning by using the dye bottle and the solution bottle at the same time, and make the whole electrospinning process efficient, on the one hand, when coloring the silk thread, because the solution and the dye are not mixed in time after entering the mixing bin, it is easy to be electrostatically charged. The solution and the dye are not mixed sufficiently during the spinning process, so that the color of the electrospun silk thread is not uniform enough. At the same time, because the winding roller in the multi-nozzle electrospinning machine for polyester colored yarn production of the above structure is directly fixed at the bottom of the protective box, the winding roller needs to be disassembled and replaced by repeatedly disassembling the bolts and nuts after winding the full silk thread. The whole replacement process is relatively cumbersome, and the replacement efficiency is relatively low, which is not convenient for the efficient production process of polyester colored yarn. Utility Model Content

[0005] The technical problem to be solved by the utility model is to provide an electrostatic spinning device for producing polyester colored yarn, which can fully mix the practice solution and the dye during dyeing and can realize the convenient disassembly and replacement of the winding roller by bidirectional sliding after winding, in response to the current status of the prior art.

[0006] The utility model is realized by the following technical scheme: the utility model proposes an electrostatic spinning device for producing polyester colored yarn, comprising a box body, an electric slide rail is installed in the middle of the top of the box body, a fixed cover is connected to the sliding block on the electric slide rail, a mixing mechanism is installed in the fixed cover, a spray mechanism is installed on the lower side of the fixed cover, a support is also installed on the side of the box body below the electric slide rail, a quick release mechanism is installed on the upper end of the support, wherein the mixing structure includes a solution bottle installed and disassembled on one side of the bottom end of the fixed cover, and a spray mechanism is installed on the lower side of the fixed cover. A dye bottle located on one side of the solution bottle in the cover, a mixing bin opened in the middle of the bottom end of the fixed cover, a stirring rack installed in the mixing bin and a motor 3 installed in the bottom end of the fixed cover, the quick-release mechanism includes a bidirectional screw installed in the middle of the upper end of the support, a motor 1 installed at one end of the screw, two sliders symmetrically installed on the bidirectional screw, a clamp installed on the top of the slider, a chuck installed on one side wall of the clamp, a winding roller installed between the chucks and a motor 2 installed on the outer wall of the clamp facing the chuck.

[0007] By adopting the above technical scheme, the solution and the dye are fully mixed with the help of the motor three and the stirring blade in the mixing mechanism, which can ensure the uniform color of the polyester yarn after dyeing. At the same time, by using the quick-release mechanism, the electrospinning device can drive the bidirectional screw to rotate with the help of the motor three in the quick-release mechanism when in use, so that the two clamping plates can slide conveniently along the support under the action of the slider, so as to realize the rapid disassembly and replacement of the winding roller.

[0008] Furthermore, the solution bottle and the dye bottle are both connected to the mixing bin through a pipeline, the motor three is connected to the stirring frame coupling, and the stirring frame is rotationally connected to the mixing bin.

[0009] By adopting the above technical solution, the motor three drives the stirring frame to rotate, so as to mix and stir the solution and dye entering the mixing bin, thereby ensuring the stability of the final dyeing quality of the polyester yarn.

[0010] Furthermore, the slider is threadedly connected to the bidirectional screw rod, the clamping plate is a bending structure, and the chuck is rotatably connected to the clamping plate.

[0011] By adopting the above technical solution, the chuck is mainly used to clamp the winding roller and flexibly rotate with the winding roller.

[0012] Furthermore, a short axis is provided in the middle of the clamping wall of the chuck, and the size of the short axis matches the size of the inner cylinder of the winding roller.

[0013] By adopting the above technical solution, the centering clamping of the chuck on the winding roller can be ensured.

[0014] Furthermore, the top end of the sliding block extends out of the support, and the support is a concave structure located at the sliding block.

[0015] By adopting the above technical solution, it can be ensured that the clamping plate can be conveniently slidably adjusted along with the sliding block.

[0016] Furthermore, the injection mechanism includes a pump installed in the middle of the bottom end of the fixed cover, an injection head connected to the liquid outlet of the pump, and an electrode device installed outside the injection head.

[0017] By adopting the above technical solution, after the pump sprays the mixed liquid in the mixing bin through the injection head, the polyester yarn can be formed under the action of the electric machine.

[0018] Furthermore, the pump is connected to the mixing bin and the injection head through pipelines.

[0019] By adopting the above technical solution, it can be ensured that the pump can conveniently transport the mixed liquid in the mixing bin.

[0020] Furthermore, a box door is installed on one side wall of the box body through a hinge, and a supporting foot is welded at each of the four corners of the bottom end of the box body.

[0021] By adopting the above technical solution, the interior of the box can be conveniently inspected and maintained by opening the box door.

[0022] Compared with the prior art, the utility model has the following beneficial effects:

[0023] The utility model adopts a mixing mechanism design so that the electrostatic spinning device can fully mix the solution and the dye with the help of the motor three in the mixing mechanism and the stirring blades when in use, thereby ensuring the uniform color of the polyester yarn after dyeing. At the same time, by installing a quick-release mechanism on the support, the electrostatic spinning device can drive the bidirectional lead screw to rotate with the help of the motor three in the quick-release mechanism when in use, thereby realizing the convenient sliding of the two clamping plates along the support under the action of the slider, so as to realize the rapid disassembly and replacement of the winding roller, save the tedious operation of repeatedly disassembling the bolts for replacement, and facilitate the efficient production process of the polyester colored yarn. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a schematic structural diagram of an electrostatic spinning device for producing polyester colored yarns according to the utility model;

[0025] Figure 2 This is a main cross-sectional view of an electrostatic spinning device for producing polyester colored yarns described in the utility model;

[0026] Figure 3 This is a right sectional view of an electrostatic spinning device for producing colored polyester yarns described in the utility model;

[0027] Figure 4 The utility model is an electrostatic spinning device for producing polyester colored yarn. Figure 2 A is an enlarged view of the middle figure;

[0028] Figure 5 It is a structural schematic diagram of a quick-release mechanism and a support in an electrostatic spinning device for producing polyester colored yarns described in the utility model.

[0029] The following are the descriptions of the reference numerals:

[0030] 1. Box body; 2. Box door; 3. Support feet; 4. Electric slide rail; 5. Quick release mechanism; 501. Motor 2; 502. Clamp; 503. Slider; 504. Bidirectional screw; 505. Winding roller; 506. Motor 1; 507. Chuck; 6. Injection mechanism; 601. Pump; 602. Injection head; 603. Electrode; 7. Mixing mechanism; 701. Solution bottle; 702. Mixing bin; 703. Stirring frame; 704. Dye bottle; 705. Motor 3; 8. Fixed cover; 9. Support. DETAILED DESCRIPTION

[0031] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0032] like Figure 1-Figure 3As shown, an electrostatic spinning device for producing colored polyester yarn in this embodiment includes a box body 1, an electric slide rail 4 is installed in the middle of the top of the box body 1, a fixed cover 8 is connected to the sliding block on the electric slide rail 4, a mixing mechanism 7 is installed in the fixed cover 8, and an injection mechanism 6 is installed on the lower side of the fixed cover 8. Under the action of the electric slide rail 4, the movement and adjustment of the injection mechanism 6 can be realized so as to achieve efficient prevention of molding of the polyester yarn. A support 9 is also installed on one side below the electric slide rail 4 in the box body 1, and a quick-release mechanism 5 is installed on the upper end of the support 9, wherein the mixing structure includes a solution bottle 701 disassembled and assembled on one side of the bottom end of the fixed cover 8, and a solution bottle 701 installed in the fixed cover 8 at the solution bottle 701. The quick-release mechanism 5 comprises a bidirectional screw rod 504 installed in the middle of the upper end of the support 9, a motor 1 506 installed at one end of the screw rod, two sliders 503 symmetrically installed on the bidirectional screw rod 504, a clamping plate 502 installed at the top of the slider 503, a chuck 507 installed on one side wall of the clamping plate 502, a winding roller 505 installed between the chucks 507, and a motor 2 501 installed on the outer wall of the clamping plate 502 facing the chuck 507.

[0033] Among them, the solution and the dye are fully mixed with the help of the motor three 705 and the stirring blades in the mixing mechanism 7, which can ensure the uniform color of the polyester yarn after dyeing. At the same time, with the help of the quick-release mechanism 5, the electrospinning device can drive the bidirectional screw 504 to rotate with the help of the motor three 705 in the quick-release mechanism 5 when in use, so that the two clamping plates 502 can slide conveniently along the support 9 under the action of the slider 503, so as to realize the rapid disassembly and replacement of the winding roller 505.

[0034] like Figure 2-Figure 4 As shown, in this embodiment, the solution bottle 701 and the dye bottle 704 are connected to the mixing bin 702 through a pipeline, the motor three 705 is connected to the stirring frame 703 by a coupling, the stirring frame 703 is rotatably connected to the mixing bin 702, and the motor three 705 drives the stirring frame 703 to rotate to mix and stir the solution and dye entering the mixing bin 702, thereby ensuring the stability of the final dyeing quality of the polyester yarn.

[0035] like Figure 2 , Figure 3 and Figure 5As shown, in the present embodiment, the slider 503 is threadedly connected with the bidirectional screw 504, the clamp 502 is a bending structure, and the chuck 507 is rotatably connected with the clamp 502, the chuck 507 is mainly used to clamp the winding roller 505, and flexibly rotates with the winding roller 505, the clamping wall of the chuck 507 has a short axis in the middle, and the size of the short axis matches the size of the inner tube of the winding roller 505, which can ensure the centering clamping of the chuck 507 on the winding roller 505, the top of the slider 503 extends out of the support 9, and the support 9 is a concave structure at the slider 503, which can ensure the convenient sliding adjustment of the clamp 502 with the slider 503.

[0036] like Figure 2-4 As shown, in this embodiment, the injection mechanism 6 includes a pump 601 installed in the middle of the bottom end of the fixed cover 8, an injection head 602 connected to the liquid outlet of the pump 601, and an electrode device 603 installed on the outside of the injection head 602. After the pump 601 sprays the mixed liquid in the mixing bin 702 through the injection head 602, the polyester yarn can be formed under the action of the electric machine. The pump 601 is connected to the mixing bin 702 and the injection head 602 through a pipeline, which can ensure that the pump 601 can conveniently transport the mixed liquid in the mixing bin 702.

[0037] like Figure 1 As shown, in this embodiment, a door 2 is installed on one side wall of the box body 1 through a hinge, and a support leg 3 is welded at the four corners of the bottom end of the box body 1 respectively. The door 2 can be opened to conveniently inspect and maintain the interior of the box body 1.

[0038] The specific implementation process of this embodiment is as follows: when in use, the solution bottle 701 and the dye bottle 704 are first fixed in the fixed cover 8, and the injection mechanism 6 is adjusted to a suitable position under the action of the electric slide rail 4, and then the injection structure, the mixing mechanism 7 and the motor 2 501 are started. After the mixing mechanism 7 is started, the materials entering the mixing bin 702 are mixed under the action of the motor 3 705 and the stirring frame 703. After the injection mechanism 6 is started, the mixed materials in the mixing bin 702 are sprayed out through the injection head 602 with the help of the pump 601. The polyester yarn is spun and formed under the action of the electrode device 603. The formed polyester yarn will be wound up while the winding roller 505 is rotated by the motor 2 501. When the winding roller 505 is fully wound with the polyester yarn, the bidirectional screw rod 504 is driven to rotate by the motor 3 705 in the quick-release mechanism 5, so that the two clamping plates 502 can slide conveniently along the support 9 under the action of the slider 503, so as to realize the rapid disassembly and replacement of the winding roller 505, eliminating the tedious operation of repeatedly disassembling the bolts for replacement, and facilitating the efficient production process of the polyester colored yarn.

[0039] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. An electrospinning device for producing polyester colored yarn, characterized in that: The invention comprises a box body (1), wherein an electric slide rail (4) is installed at the middle of the top end of the box body (1), a fixed cover (8) is connected to the sliding block on the electric slide rail (4), a mixing mechanism (7) is installed in the fixed cover (8), and a spraying mechanism (6) is installed at the lower side of the fixed cover (8), and a support (9) is also installed at the side below the electric slide rail (4) in the box body (1), and a quick-release mechanism (5) is installed at the upper end of the support (9), wherein the mixing mechanism (7) comprises a solution bottle (701) which is detachable and installed at one side of the bottom end of the fixed cover (8), a dye bottle (704) which is installed in the fixed cover (8) at one side of the solution bottle (701), and a mixing bin which is opened at the middle of the bottom end of the fixed cover (8). (702), a stirring frame (703) installed in the mixing bin (702) and a motor three (705) installed at the bottom end of the fixed cover (8), the quick-release mechanism (5) includes a bidirectional screw (504) installed in the middle of the upper end of the support (9), a motor one (506) installed at one end of the screw, two sliders (503) symmetrically installed on the bidirectional screw (504), a clamping plate (502) installed at the top of the slider (503), a chuck (507) installed on a side wall of the clamping plate (502), a winding roller (505) installed between the chucks (507) and a motor two (501) installed on the outer wall of the clamping plate (502) facing the chuck (507).

2. The electrospinning device for producing polyester colored yarn according to claim 1, characterized in that: The solution bottle (701) and the dye bottle (704) are both connected to the mixing bin (702) via a pipeline, the motor three (705) is connected to the stirring frame (703) via a coupling, and the stirring frame (703) is rotatably connected to the mixing bin (702).

3. The electrospinning device for producing polyester colored yarn according to claim 1, characterized in that: The slider (503) is threadedly connected to the bidirectional screw rod (504); the clamping plate (502) is a bent structure; and the clamping plate (507) is rotatably connected to the clamping plate (502).

4. The electrospinning device for producing polyester colored yarn according to claim 1, characterized in that: The clamping wall of the chuck (507) is provided with a short shaft in the middle, and the size of the short shaft matches the size of the inner cylinder of the winding roller (505).

5. The electrospinning device for producing polyester colored yarn according to claim 1, characterized in that: The top end of the sliding block (503) extends out of the support (9), and the support (9) is a concave structure located at the sliding block (503).

6. The electrospinning device for producing polyester colored yarn according to claim 5, characterized in that: The injection mechanism (6) comprises a pump (601) mounted at the middle of the bottom end of the fixed cover (8), an injection head (602) connected to the liquid outlet of the pump (601), and an electrode device (603) mounted outside the injection head (602).

7. The electrospinning device for producing polyester colored yarn according to claim 6, characterized in that: The pump (601), the mixing bin (702) and the injection head (602) are all connected via pipelines.

8. The electrospinning device for producing polyester colored yarn according to claim 1, characterized in that: A box door (2) is also installed on one side wall of the box body (1) via a hinge, and a support foot (3) is welded at each of the four corners of the bottom end of the box body (1).

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