Flow dividing mechanism of spinning melt mixer

Abstract

The utility model discloses a shunting mechanism of a spinning melt mixer. The shunting mechanism comprises a spinning melt mixer main body, and the feeding mechanism is used for feeding materials into the spinning melt mixer main body and comprises a feeding hopper. Materials are fed through the feeding hopper and fed into the spinning melt mixer main body along the flow dividing pipe, the servo motor is started while the materials are fed, the servo motor drives the cam to extrude the L-shaped connecting rod, and when the large radius of the cam extrudes the L-shaped connecting rod, the L-shaped connecting rod drives the sliding rapping rod connected with the side face of the sliding block to move, so that the materials are fed into the spinning melt mixer main body. And when the large radius of the cam breaks away from extrusion on the L-shaped connecting rod, the L-shaped connecting rod drives the sliding rapping rod on the side face of the connecting sliding block to return to the original position under the elastic force action of the reset spring, and therefore the side face of the flow dividing pipe can be rapped, blockage during feeding can be effectively avoided, and the machining efficiency is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of textile equipment, in particular to a flow dividing mechanism of a textile melt mixer. Background Art

[0002] Melt spinning, referred to as melt spinning, is a chemical fiber spinning method in which a polymer is heated and melted, extruded through a spinneret, and cooled and solidified in the air to form a fiber. The polymer used for melt spinning must be able to melt into a viscous flow state without significant decomposition. Polyester fiber, polyamide fiber and polypropylene fiber can all be produced by melt spinning. The melt spinning process mainly includes: the fiber-forming polymer is heated and melted in a screw extruder, the melt is extruded from the spinneret through a metering pump to form a thin stream, the melt thin stream is cooled and solidified, and the filaments are stretched and thinned after oiling and winding to obtain fibers. In the melt spinning process, the uniformity of the melt is crucial to the quality of the filaments. Therefore, in order to ensure the uniformity of the melt, a mixer needs to be installed on the melt pipeline. The mixer is divided into a static mixer and a dynamic mixer according to its working principle. The diversion mechanism of the textile melt mixer includes a main mechanism and multiple branch pipes. The branch pipes are connected to the main mechanism by rotating or sliding to form multiple diversion ports, which can evenly distribute the molten textile raw materials to each diversion port to achieve the purpose of uniform mixing.

[0003] However, the flow dividing mechanism of the textile melt mixer in the prior art does not have a vibration function, which easily causes the flow dividing pipe to be blocked during the raw material distribution process, which is not only inconvenient for maintenance, but also affects the processing efficiency. Utility Model Content

[0004] The utility model aims to provide a diverter mechanism for a textile melt mixer, wherein materials are fed through a feeding hopper and fed into a main body of the textile melt mixer along a diverter pipe. While materials are fed, a servo motor is turned on, and the servo motor drives a cam to squeeze an L-shaped connecting rod. When a large radius of the cam squeezes the L-shaped connecting rod, the L-shaped connecting rod drives a sliding knocking rod connected to the side of a slider to move, and compresses a reset spring. When the large radius of the cam is separated from squeezing the L-shaped connecting rod, under the elastic force of the reset spring, the sliding knocking rod connected to the side of the slider is driven by the L-shaped connecting rod to return to its original position, thereby knocking the side of the diverter pipe. Therefore, blockage during feeding can be effectively avoided, thereby ensuring processing efficiency.

[0005] In order to achieve the above-mentioned purpose, the main technical solutions adopted by the utility model include:

[0006] A flow dividing mechanism of a textile melt mixer, comprising:

[0007] Textile melt mixer body;

[0008] A feeding mechanism for feeding materials into the main body of the textile melt mixer, the feeding mechanism comprising a feeding hopper, both sides of the bottom of the feeding hopper are equipped with diversion pipes interconnected with the main body of the textile melt mixer, and an anti-blocking mechanism for vibration of the diversion pipe is also installed at the bottom of the feeding hopper and at a position corresponding to the diversion pipe.

[0009] The diversion mechanism of the above-mentioned textile melt mixer, wherein the anti-blocking mechanism includes a mounting shell, the top of the mounting shell is fixedly connected with two symmetrically arranged mounting columns, the side of the inner wall of the mounting shell is fixedly connected with a return spring, the other end of the return spring is fixedly connected with an L-shaped connecting rod, the side of the L-shaped connecting rod away from the return spring is fixedly connected with a connecting slider, the side of the connecting slider away from the L-shaped connecting rod is fixedly connected with a sliding knock rod, the end of the sliding knock rod away from the connecting slider movably passes through the mounting shell and is slidably connected to the mounting shell, and a driving component for driving the L-shaped connecting rod is also installed at the top of the mounting shell and at a position corresponding to the L-shaped connecting rod.

[0010] The above-mentioned flow dividing mechanism of the textile melt mixer, wherein the top of the mounting shell is fixedly connected to the bottom of the feeding hopper through the mounting column.

[0011] The above-mentioned diversion mechanism of the textile melt mixer, wherein the driving assembly includes a servo motor fixedly connected to the top of the mounting shell, and a cam for driving the L-shaped connecting rod is fixedly connected to the output shaft of the servo motor and corresponding to the position of the L-shaped connecting rod.

[0012] The above-mentioned diversion mechanism of the textile melt mixer, wherein the top and bottom of the connecting slider are fixedly connected to the limit slider, and the top and bottom of the inner wall of the mounting shell and the position corresponding to the limit slider are provided with limit sliding grooves matching the limit slider.

[0013] The above-mentioned diversion mechanism of the textile melt mixer, wherein the side of the limiting sliding block close to the limiting sliding groove movably penetrates the limiting sliding groove, extends to the inside of the limiting sliding groove, and is slidably connected to the inner wall of the limiting sliding groove.

[0014] In the above-mentioned flow diversion mechanism of the textile melt mixer, a protective pad is fixedly connected to a side of the sliding knocking rod away from the connecting sliding block.

[0015] The utility model has at least the following beneficial effects:

[0016] The utility model realizes a diverter mechanism of a textile melt mixer, materials are fed through a feeding hopper and fed into a main body of the textile melt mixer along a diverter pipe, and while materials are fed, a servo motor is turned on, and the servo motor drives a cam to squeeze an L-shaped connecting rod, and when a large radius of the cam squeezes the L-shaped connecting rod, the L-shaped connecting rod drives a sliding knocking rod connected to the side of a slider to move, and compresses a reset spring, and when the large radius of the cam is separated from squeezing the L-shaped connecting rod, under the elastic force of the reset spring, the sliding knocking rod connected to the side of the slider is driven by the L-shaped connecting rod to return to its original position, so that the side of the diverter pipe can be knocked, thereby effectively avoiding blockage during feeding, thereby ensuring processing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

[0018] Figure 1 It is a structural schematic diagram of the flow dividing mechanism of the textile melt mixer of the utility model;

[0019] Figure 2 It is a cross-sectional structural schematic diagram of the flow dividing mechanism of the textile melt mixer of the utility model;

[0020] Figure 3 The utility model is a schematic diagram of the structure of the anti-blocking mechanism in the diversion mechanism of the textile melt mixer.

[0021] Description of Figure Numbers:

[0022] 1. Textile melt mixer body; 2. Feeding mechanism;

[0023] 201. Feeding hopper; 202. Diverter pipe; 203. Anti-blocking mechanism;

[0024] 2031, mounting shell; 20311, mounting column; 2032, return spring; 2033, L-shaped connecting rod; 2034, connecting slider; 2035, sliding knock rod; 20351, protective pad; 2036, driving assembly;

[0025] 20341, limit slider; 20342, limit slide groove;

[0026] 20361. Servo motor; 20362. Cam. DETAILED DESCRIPTION

[0027] The following will describe the implementation methods of the present application in detail with the help of accompanying drawings and examples, so that the implementation process of how the present application uses technical means to solve technical problems and achieve technical effects can be fully understood and implemented accordingly.

[0028] Please refer to Figures 1 to 3 As shown, an embodiment of the utility model provides a flow dividing mechanism of a textile melt mixer, comprising: a textile melt mixer body 1 and a feeding mechanism 2 for feeding materials into the textile melt mixer body 1;

[0029] Please refer to Figures 1 to 3 As shown, the feeding mechanism 2 includes a feeding hopper 201, and both sides of the bottom of the feeding hopper 201 are equipped with a diverter pipe 202 that is interconnected with the textile melt mixer body 1, and an anti-blocking mechanism 203 for vibration of the diverter pipe 202 is also installed at the bottom of the feeding hopper 201 and at a position corresponding to the diverter pipe 202;

[0030] Please refer to Figures 1 to 3 As shown, the anti-blocking mechanism 203 includes a mounting shell 2031, the top of which is fixedly connected with two symmetrically arranged mounting columns 20311, and the top of the mounting shell 2031 is fixedly connected to the bottom of the hopper 201 through the mounting columns 20311, the side of the inner wall of the mounting shell 2031 is fixedly connected with a return spring 2032, the other end of the return spring 2032 is fixedly connected with an L-shaped connecting rod 2033, the side of the L-shaped connecting rod 2033 away from the return spring 2032 is fixedly connected with a connecting slider 2034, the side of the connecting slider 2034 away from the L-shaped connecting rod 2033 is fixedly connected with a sliding knock rod 2035, the end of the sliding knock rod 2035 away from the connecting slider 2034 movably passes through the mounting shell 2031 and is slidably connected to the mounting shell 2031, and a driving component 2036 for driving the L-shaped connecting rod 2033 is also installed at the top of the mounting shell 2031 and at a position corresponding to the L-shaped connecting rod 2033;

[0031] Please refer to Figures 1 to 3 As shown, the driving assembly 2036 includes a servo motor 20361 fixedly connected to the top of the mounting shell 2031 , and a cam 20362 for driving the L-shaped connecting rod 2033 is fixedly connected to the output shaft of the servo motor 20361 and at a position corresponding to the L-shaped connecting rod 2033 .

[0032] Please refer to Figures 1 to 3 As shown, the top and bottom of the connecting slider 2034 are fixedly connected to the limiting slider 20341, and the top and bottom of the inner wall of the mounting shell 2031 and the position corresponding to the limiting slider 20341 are provided with limiting grooves 20342 matching the limiting slider 20341, and the side of the limiting slider 20341 close to the limiting groove 20342 movably penetrates the limiting groove 20342 and extends to the inside of the limiting groove 20342, and is slidably connected with the inner wall of the limiting groove 20342;

[0033] By adopting the above technical solution, the limiting slider 20341 and the limiting groove 20342 are provided to limit the connecting slider 2034, thereby increasing the stability of the reciprocating movement of the connecting slider 2034 and the sliding knock rod 2035.

[0034] Please refer to Figures 1 to 3 As shown, a protective pad 20351 is fixedly connected to one side of the sliding knock rod 2035 away from the connecting slider 2034;

[0035] By adopting the above technical solution, the protection pad 20351 is provided to protect the shunt tube 202, thereby preventing the sliding knock rod 2035 from directly knocking the shunt tube 202 and causing damage to the shunt tube 202.

[0036] The working principle of the utility model is as follows: the material is fed through the feeding hopper 201 and fed into the textile melt mixer body 1 along the diverter pipe 202. When the material is fed, the servo motor 20361 is turned on, and the servo motor 20361 drives the cam 20362 to squeeze the L-shaped connecting rod 2033. When the large radius of the cam 20362 squeezes the L-shaped connecting rod 2033, the L-shaped connecting rod 2033 drives the sliding knocking rod 2035 on the side of the connecting slider 2034 to move and compress the reset spring 2032. When the large radius of the cam 20362 is separated from the squeezing of the L-shaped connecting rod 2033, under the elastic force of the reset spring 2032, the sliding knocking rod 2035 on the side of the connecting slider 2034 is driven by the L-shaped connecting rod 2033 to restore to its original position, so that the side of the diverter pipe 202 can be knocked, so that the blockage during feeding can be effectively avoided, thereby ensuring the processing efficiency.

[0037] The above description shows and describes several preferred embodiments of the utility model, but as before, it should be understood that the utility model is not limited to the form disclosed herein, and should not be regarded as excluding other embodiments, but can be used in various other combinations, modifications and environments, and can be modified within the scope of the utility model concept described herein through the above teachings or the technology or knowledge of the relevant field. The changes and modifications made by those skilled in the art do not deviate from the spirit and scope of the utility model, and should be within the scope of protection of the claims attached to the utility model.

Claims

1. A flow dividing mechanism for a textile melt mixer, characterized in that: include: Textile melt mixer body (1); A feeding mechanism (2) for feeding materials into the textile melt mixer body (1), the feeding mechanism (2) comprising a feeding hopper (201), both sides of the bottom of the feeding hopper (201) being provided with diverter pipes (202) interconnected with the textile melt mixer body (1), and an anti-blocking mechanism (203) for vibrating the diverter pipe (202) being provided at the bottom of the feeding hopper (201) and at a position corresponding to the diverter pipe (202).

2. The flow dividing mechanism of a textile melt mixer according to claim 1, characterized in that: The anti-blocking mechanism (203) comprises a mounting shell (2031), the top of which is fixedly connected to two symmetrically arranged mounting posts (20311), the side of the inner wall of the mounting shell (2031) is fixedly connected to a return spring (2032), the other end of the return spring (2032) is fixedly connected to an L-shaped connecting rod (2033), and the side of the L-shaped connecting rod (2033) away from the return spring (2032) is fixedly connected to a connecting slider (2034). A sliding knock rod (2035) is fixedly connected to one side of the connecting slider (2034) away from the L-shaped connecting rod (2033); one end of the sliding knock rod (2035) away from the connecting slider (2034) movably passes through the mounting shell (2031) and is slidingly connected to the mounting shell (2031); a driving component (2036) for driving the L-shaped connecting rod (2033) is also installed at the top of the mounting shell (2031) and at a position corresponding to the L-shaped connecting rod (2033).

3. The flow dividing mechanism of a textile melt mixer according to claim 2, characterized in that: The top of the mounting shell (2031) is fixedly connected to the bottom of the feeding hopper (201) via the mounting column (20311).

4. The flow dividing mechanism of a textile melt mixer according to claim 3, characterized in that: The driving assembly (2036) includes a servo motor (20361) fixedly connected to the top of the mounting shell (2031), and a cam (20362) for driving the L-shaped connecting rod (2033) is fixedly connected to the output shaft of the servo motor (20361) and at a position corresponding to the L-shaped connecting rod (2033).

5. The flow dividing mechanism of a textile melt mixer according to claim 4, characterized in that: The top and bottom of the connecting slider (2034) are fixedly connected to the limiting slider (20341), and the top and bottom of the inner wall of the mounting shell (2031) and the position corresponding to the limiting slider (20341) are provided with limiting grooves (20342) matching the limiting slider (20341).

6. The flow dividing mechanism of a textile melt mixer according to claim 5, characterized in that: The side of the limiting sliding block (20341) close to the limiting sliding groove (20342) moves through the limiting sliding groove (20342) and extends to the inside of the limiting sliding groove (20342) and is slidably connected to the inner wall of the limiting sliding groove (20342).

7. The flow dividing mechanism of a textile melt mixer according to claim 6, characterized in that: A protective pad (20351) is fixedly connected to the side of the sliding knock rod (2035) away from the connecting slider (2034).

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