A yarn sizing agent conveying device and conveying process

Abstract

This application relates to the field of yarn production, and in particular to a yarn sizing conveying device and process. The device includes a frame, on which a batching mechanism, a detection mechanism, a transfer mechanism, and a heating output mechanism are sequentially arranged. The batching mechanism is located at the top of the frame, and a collection tank is connected to the side facing the bottom of the frame. The collection tank is used to temporarily store the preliminary sizing powder formed by mixing several materials. The detection mechanism is located on one side of the collection tank and is used to sample the preliminary sizing powder at a designated location within the collection tank, analyze the proportion of the sampled preliminary sizing powder, and output the analysis results. The transfer mechanism can be connected to the outlet of the collection tank. When the analysis results meet a preset standard, the transfer mechanism receives the mixed sizing powder from the collection tank and transfers it to a designated location. This application improves the efficiency of the conveying equipment in cleaning after conveying sizing powders with different proportions / batches.

Description

Technical Field

[0001] This application relates to the field of yarn production, and in particular to a yarn sizing conveying device and conveying process. Background Technology

[0002] The material used in warp sizing is called sizing agent. Sizing agent is divided into binder and auxiliaries. The binder plays a major role in the sizing process, and is responsible for bonding the fibers in the warp yarn and forming a sizing film on the surface of the warp yarn to resist the abrasion and tensile forces that the warp yarn undergoes during weaving. The binder is also called the main sizing agent.

[0003] Yarn sizing agents are mainly composed of starch, polyvinyl alcohol (PVA), and polyacrylic acid. PVA, starch, and most solid polyacrylic acid sizing agents require high temperatures (above 95°C) to dissolve and form a slurry, which is the traditional high-temperature sizing process.

[0004] However, after the slurry dissolves at high temperatures, residual slurry can easily remain in the conveying equipment. If a different slurry ratio is to be produced, each storage tank, pipe, valve, etc. in the conveying system needs to be cleaned one by one. When the temperature of the conveying equipment drops, the slurry will solidify inside the conveying equipment. Some dead corners inside the equipment cannot be thoroughly cleaned, which can easily cause the residual slurry to affect the composition of the other slurry. Summary of the Invention

[0005] In order to improve the efficiency of the conveying equipment in cleaning after conveying slurries with different proportions / ingredients, this application provides a yarn slurry conveying device and conveying process.

[0006] Firstly, the yarn sizing agent conveying device provided in this application adopts the following technical solution:

[0007] A yarn sizing material conveying device includes a frame, on which a feeding mechanism, a detection mechanism, a material transfer mechanism, and a heating output mechanism are sequentially arranged;

[0008] The batching mechanism is located at the top of the frame, and a collection tank is connected to the side facing the bottom of the frame. The collection tank is used to temporarily store the initial slurry powder formed after mixing several materials.

[0009] The detection mechanism is located on one side of the collection tank. The detection end of the detection mechanism is driven to move towards or away from the inside of the collection tank. The detection mechanism is used to obtain a sample of the initial slurry powder at a specified location inside the collection tank, and to analyze the proportion of the sampled initial slurry powder and output the analysis results.

[0010] The material transfer mechanism can be connected to the outlet of the collection tank. When the analysis result meets the preset standard, the material transfer mechanism receives the mixed slurry powder in the collection tank and transfers it to the designated location.

[0011] The heating output mechanism includes a discharge funnel with heating function, a guide pipe connected to the lower part of the discharge funnel outlet, and a material blocking baffle detachably connected to the discharge funnel outlet; the outer edge of the discharge funnel is provided with a slot into which the material blocking baffle can be fastened; the extension direction of the slot is set towards the center line of the discharge funnel and communicates with the interior of the discharge funnel; the end of the guide pipe away from the discharge funnel is connected to the feed port of the yarn forming equipment.

[0012] By adopting the above technical solution, various materials are temporarily stored through the batching mechanism. When mixing is required, a certain proportion of the materials are introduced into the collection tank for mixing, thereby forming a preliminary slurry powder.

[0013] Once the testing agency tests the preliminary slurry powder in the collection tank and the analysis result is qualified, the tested preliminary slurry powder is transferred to the heating output mechanism for heating and dissolving through the transfer mechanism. In summary, this can reduce the residue of materials in the transportation route, thereby improving the transportation equipment's convenience for transporting different types of slurry and further improving the ease of cleaning.

[0014] Subsequently, by heating the discharge funnel, the pre-mixed slurry powder can be heated and dissolved. After melting, the material blocking baffle is moved to open the discharge port of the discharge funnel, and the heated slurry is transported to the yarn forming equipment through the material guiding channel. The remaining material adhering to the discharge baffle can be placed into the slot of the discharge baffle. Since the extension direction of the slot is towards the bottom of the discharge funnel, the remaining material can flow back into the discharge funnel along the inside of the slot, thereby reducing unnecessary raw material loss.

[0015] When replacing the slurry, only equipment with smooth inner walls such as the discharge funnel, discharge baffle, slot, and guide pipe need to be cleaned, which can improve the cleaning efficiency of the conveying equipment after conveying slurries with different proportions / ingredients.

[0016] Optionally, the material transfer mechanism includes a servo rotary track, a plurality of positioning bases slidably connected to the servo rotary track, and a receiving tank installed on the positioning base;

[0017] The servo rotary track can drive the plurality of positioning bases to slide back and forth along their own rotary trajectory. The top of the receiving tank has an opening for docking with the discharge port of the collection tank. A discharge slide is hinged on the positioning base. One end of the discharge slide passes through the side wall of the positioning base and can be docked with the discharge funnel. The other end is connected to the inside of the receiving tank. An elastic connector is slidably connected to the middle section of the discharge slide. The end of the elastic connector away from the discharge slide is slidably connected to the receiving tank.

[0018] When the side of the discharge slide away from its hinge end is pressed by an external force, the discharge slide begins to swing around its hinge end and open the discharge port of the receiving tank.

[0019] By adopting the above technical solution, after the receiving tank receives an appropriate amount of preliminary slurry powder below the collecting tank, the preliminary slurry powder can be packaged and transferred to the feeding port of the heating output mechanism by the servo rotary track plate; during the transfer process, the discharge slide is in a closed state at the discharge port of the receiving tank.

[0020] After being transferred to the designated location, pressing one side of the free end of the discharge slide will force the discharge slide to rotate around its hinge end, causing the elastic connector to pull up and thus opening the discharge port of the receiving tank. The initial slurry powder transferred in the receiving tank can then be discharged into the discharge funnel (i.e., the feed point of the heating output mechanism) along the inclined discharge slide. After the transfer is completed, releasing the external force applied to the free end of the discharge slide will allow the elastic connector to retract, thereby resetting the discharge slide.

[0021] Optionally, a rotary hanging arm is rotatably provided on the end face of the discharge funnel near the discharge chute, and the free end of the rotary hanging arm can be hooked at the end of the discharge chute away from its hinge end.

[0022] By adopting the above technical solution, an external force is applied to the free end of the discharge chute using a rotary hanging arm, thereby improving the overall automation performance of the equipment and increasing the working efficiency of the transportation equipment.

[0023] Optionally, the side wall of the discharge chute away from its hinge end is recessed to provide an anti-detachment groove into which the free end of the rotary hanging arm can be engaged.

[0024] By adopting the above technical solution, when applying external force to the free end of the discharge slide using a rotary hanging arm, the free end of the hanging arm can be fastened into the anti-detachment groove, which can reduce slippage, hook slippage and other situations, and increase the stability of the discharge slide when external force is applied.

[0025] Optionally, a first stirring element is installed on the frame, and the driving end of the first stirring element is located inside the discharge funnel for stirring the pre-mixed slurry powder to be heated.

[0026] By adopting the above technical solution, adding a first stirring component to stir the material in the heated discharge hopper can increase the degree of heating of the material in the hopper after heating.

[0027] Optionally, the detection mechanism includes a control host, an analysis host mounted on the frame for analyzing the preliminary slurry powder composition, several sampling arm assemblies communicatively connected to the control host, and a drive unit for driving the sampling arm assemblies to move toward or away from the inside of the collection tank; the analysis host and the drive unit are both communicatively connected to the control host.

[0028] The collection tank is provided with several sampling points, which can be used by the sampling arm assembly to snap into and take samples. After the sampling arm assembly obtains the preliminary slurry powder, the driving component drives the sampling arm to move towards the analysis host and puts the preliminary slurry powder into the feed port of the analysis host.

[0029] By adopting the above technical solution, corresponding sampling points can be set at different positions and heights in the collection tank, which facilitates the sampling of preliminary slurry powder at different positions in the collection tank. After sampling, the powder is put into the feed port of the analysis host, and the analysis host analyzes the composition and proportion of the powder obtained from different sampling points and outputs the analysis results.

[0030] Optionally, the collection tank is provided with a second stirring element and a servo drive end for driving the second stirring element to rotate in a specified direction; the servo drive end is connected to the control host.

[0031] The analysis host intelligently determines the component ratio of the initial slurry powder stirred in the collection tank based on the initial slurry powder retrieved by each sampling arm assembly.

[0032] If the initial slurry powder mixing component ratio does not reach the threshold, the analysis result output by the analysis host includes the corresponding missing component information and sends the analysis result to the control host; the control host sends a feedback instruction for missing material to the batching mechanism according to the analysis result; the batching mechanism can add an appropriate amount of the corresponding component to the collection tank according to the feedback instruction.

[0033] By adopting the above technical solution, the analysis host sends the analysis results to the control host. If the corresponding analysis results do not meet the preset standard, the control host adjusts the corresponding missing powder to add powder to the collection tank and starts the second agitator to agitate the re-proportioned materials. After the sample is tested again and found to be qualified, the initial slurry powder proportioning can be completed.

[0034] Optionally, the batching mechanism includes multiple storage bins, a discharge pipe connecting the storage bins to the collection tank, a control valve detachably connected to the discharge pipe, and a batching host connected to the control valve; the batching host is used to control the opening and closing of the control valve, monitor the discharge speed in the discharge pipe, and identify the components of the materials stored in each storage bin.

[0035] By adopting the above technical solution, various materials are temporarily stored in storage bins. When it is necessary to add the corresponding materials to the collection tank, the batching host adjusts each control valve to discharge the materials in each corresponding storage bin to an appropriate amount.

[0036] Secondly, the yarn sizing material conveying process provided in this application adopts the following technical solution:

[0037] A yarn sizing agent conveying process includes the following steps:

[0038] Material preparation: Storing different types of raw material powders into various storage silos;

[0039] Preliminary mixing: The control host obtains the slurry transportation instruction, which includes the components and proportions of the slurry to be synthesized; the corresponding raw material powders with the specified components and proportions are poured into the collection tank, and the raw material powders are mixed to form preliminary slurry powder;

[0040] Tank Transfer: The pre-mixed slurry powder in the collection tank is transferred to the receiving tank. The servo rotary track is started to transfer the receiving tank to the discharge funnel. The rotary hanging arm is started to rotate the hanging arm to the anti-detachment groove on the discharge slide, forcing the discharge slide to rotate around its hinge end until the discharge port of the receiving tank opens.

[0041] Individual heating: The agitator is activated to stir and heat the powder in the discharge hopper;

[0042] Material output: The moving discharge baffle opens the outlet of the discharge funnel, and the material guide pipe is opened to transport the heated and stirred slurry to the feed port of the yarn forming equipment.

[0043] Optionally, the preliminary mixing step may be followed by the following steps:

[0044] Powder testing: The testing mechanism is activated to sample and analyze the initial slurry powder in the collection tank. After the analysis is completed, the analysis results are output. When the analysis results meet the preset standards, the transfer process is initiated.

[0045] In summary, this application includes at least one of the following beneficial technical effects:

[0046] Various materials are temporarily stored through a batching mechanism. When mixing is required, a certain proportion of materials are introduced into a collection tank for mixing, thus forming a preliminary slurry powder. After the testing mechanism tests the preliminary slurry powder in the collection tank and the analysis result is qualified, the tested preliminary slurry powder is transferred to the heating output mechanism through a transfer mechanism for heating and dissolving treatment. In summary, this reduces material residue in the transportation route, thereby improving the transportation convenience of different types of slurries and further enhancing the ease of cleaning.

[0047] The analysis host sends the analysis results to the control host. If the corresponding analysis results do not meet the preset standard, the control host adjusts the corresponding missing powder to add powder to the collection tank and starts the second agitator to re-stir the re-proportioned materials. After the sample is sampled and tested again and found to be qualified, the initial proportioning of slurry powder can be completed. Attached Figure Description

[0048] Figure 1 This is a schematic diagram of the overall structure of the yarn sizing conveying device in this application;

[0049] Figure 2 This is a cross-sectional view of the batching mechanism and the transfer mechanism in this application;

[0050] Figure 3 This is a partial schematic diagram of the material transfer mechanism and the heating output mechanism in this application;

[0051] Figure 4 This is a partial schematic diagram of the testing organization in this application;

[0052] Figure 5 This is a schematic diagram of the yarn sizing process in this application.

[0053] Explanation of reference numerals in the attached drawings: 1. Frame; 2. Batching mechanism; 21. Storage silo; 22. Discharge pipe; 23. Control valve; 24. Batching host; 3. Collection tank; 31. Sampling point; 32. Adjusting baffle; 33. Second mixing component; 4. Detection mechanism; 41. Control host; 42. Analysis host; 43. Sampling arm assembly; 431. Suction pump head; 432. Material collection pipe; 44. Drive component; 5. Transfer mechanism; 51. Servo rotary track disk; 52. Positioning base; 53. Receiving tank; 54. Discharge chute; 541. Anti-detachment device; 55. Elastic connector; 6. Heating output mechanism; 61. Discharge funnel; 611. Slot; 62. Guide pipe; 63. Material blocking baffle; 64. Rotary hanging arm. Detailed Implementation

[0054] The following is in conjunction with the appendix Figure 1-5 This application will be described in further detail.

[0055] This application discloses a yarn sizing conveying device.

[0056] Reference Figure 1 A yarn sizing agent conveying device includes a frame 1, a batching mechanism 2 installed at the top of the frame 1 for storing various raw material powders and mixing them in a predetermined ratio to form a preliminary sizing agent, a collection tank 3 located below the batching mechanism 2, a detection mechanism 4 surrounding the outer edge of the collection tank 3, a transfer mechanism 5 located below the collection tank 3 for transferring the prepared preliminary sizing agent, and a heating output mechanism 6 located at the bottom of the frame 1 for heating the preliminary sizing agent and outputting it to a yarn forming device; multiple sampling points 31 are provided on the peripheral wall of the collection tank 3 according to the material storage volume, so that the detection end of the detection mechanism 4 can penetrate into the collection tank 3 to take samples and analyze them, and output the corresponding analysis results after analysis.

[0057] Reference Figure 1 and Figure 2 The collecting tank 3 is used to temporarily store the initial slurry powder formed after mixing several materials; the discharge port of the collecting tank 3 is equipped with an adjusting baffle 32 for controlling opening and closing; in order to further improve the mixing uniformity of the powder in the collecting tank 3, a second stirring element 33 is installed at the top of the inside of the collecting tank 3, and a servo drive end that can drive the second stirring element 33 to rotate in a specified direction; in this embodiment, the second stirring element 33 can be a motor and stirring blades, the mounting base of the motor can be fixed to the top of the inside of the collecting tank 3, or it can be mounted on the frame 1, the output shaft of the motor can pass through the top of the collecting tank 3 to the inside of the collecting tank 3, and the stirring blades are mounted on the output shaft of the motor to mix and stir the powder in the collecting tank 3.

[0058] In summary: after the testing agency 4 tests the preliminary slurry powder in the collection tank 3 and the analysis result is qualified, the tested preliminary slurry powder is transferred to the heating output agency 6 through the transfer mechanism 5 for heating and dissolving treatment. In summary, this can reduce the residue of materials in the transportation route, thereby improving the transportation convenience of different types of slurry and further improving the convenience of cleaning.

[0059] The batching mechanism 2 includes multiple cylindrical storage bins 21, a discharge pipe 22 connecting the storage bins 21 to the collection tank 3, a control valve 23 detachably connected to the discharge pipe 22, and a batching host 24 connected to the control valve 23. The multiple cylindrical storage bins 21 are installed around the central axis of the collection tank 3 on the top layer of the frame 1. One end of the discharge pipe is connected to the bottom of the storage bin 21, and the other end is connected to the inside of the collection tank 3.

[0060] The batching host 24 is used to control the opening and closing of the control valve 23, monitor the discharge speed in the discharge pipe 22, and identify the components of the materials stored in each storage bin 21. Various materials are temporarily stored in the storage bin 21. When it is necessary to add the corresponding material to the collection tank 3, the batching host 24 adjusts each control valve 23 to discharge the material in each corresponding storage bin 21 to an appropriate amount.

[0061] Reference Figure 2 and Figure 3 Furthermore, the material transfer mechanism 5 includes a servo rotary track disk 51, several positioning bases 52 slidably connected to the servo rotary track disk 51, and a receiving tank 53 installed on the positioning bases 52. The servo rotary track disk 51 can drive the several positioning bases 52 to slide back and forth along its own rotation trajectory. In this embodiment, the servo rotary track disk 51 adopts a ring servo track device. The positioning bases 52 slide synchronously with the output end of the servo ring track. The receiving tank 53 can be fixed to the side of the positioning base 52 away from the servo rotary track by means of bolt fixing, limit snap-fit, etc.

[0062] In this embodiment: the heating output mechanism 6 includes a discharge funnel 61 fixedly connected to the side wall of the frame 1 and having a heating function, a guide pipe 62 connected to the lower part of the outlet of the discharge funnel 61, and a blocking baffle 63 slidably connected to the outlet of the discharge funnel 61; a slot 611 is provided on the outer edge of the discharge funnel 61 for the blocking baffle 63 to be snapped into; the extension direction of the slot 611 is inclined towards the center line of the discharge funnel 61 and can communicate with the interior of the discharge funnel 61; it is worth noting that the end of the guide pipe 62 away from the discharge funnel 61 is connected to the inlet of the yarn forming equipment. In order to further facilitate the control of the slurry speed introduced into the yarn forming equipment, a corresponding fluid pump can be bolted to the guide channel.

[0063] A resistance wire with heating power supply can be installed on the side wall of the discharge hopper 61 to realize the heating function of the discharge hopper 61.

[0064] Reference Figure 2 and Figure 3 It is worth further explaining that: the top of the receiving tank 53 has an opening for docking with the discharge port of the collecting tank 3, and the top of the positioning base 52 is hinged with a discharge slide 54; one end of the discharge slide 54 passes through the side wall of the positioning base 52 and can dock with the inlet of the heating output component (i.e., the discharge funnel 61), and the other end is connected to the inside of the receiving tank 53; the middle section of the discharge slide 54 is slidably connected with an elastic connector 55, and the end of the elastic connector 55 away from the discharge slide 54 is slidably connected to the receiving tank 53; the elastic connector 55 can be a tension spring, a spring or other hardware device with high elasticity. In this embodiment, the elastic connector 55 is a spring.

[0065] In summary, when the side of the discharge chute 54 furthest from its hinge end is pressed by an external force, the discharge chute 54 begins to swing around its hinge end, opening the discharge port of the receiving tank 53. After the receiving tank 53 receives an appropriate amount of preliminary slurry powder below the collecting tank 3, the preliminary slurry powder can be packaged and transferred to the inlet of the heating output mechanism 6 by the servo rotary track disk 51. During the transfer process, the discharge chute 54 is forced to horizontally abut against the bottom end of the receiving tank 53 by the contraction force of the elastic connector 55, that is, the discharge chute 54 is in a state of closing the discharge port of the receiving tank 53.

[0066] After the receiving tank 53 is transported to the designated position (above the feed port of the heating output component) by the servo rotary track disk 51, the discharge slide 54 can be forced to rotate around its hinge end by pressing one side of the free end. The elastic connector 55 is pulled up, thereby forcing the discharge port of the receiving tank 53 to open. The initial slurry powder transported in the receiving tank 53 can be discharged into the discharge funnel 61 (i.e. the feed port of the heating output mechanism 6) along the slope of the inclined discharge slide 54. After the transport is completed, the external force applied to the free end of the discharge slide 54 is released, and the elastic connector 55 can start to retract, thereby driving the discharge slide 54 to reset.

[0067] To further optimize the way the outlet of the receiving tank 53 is opened, in this embodiment, a rotary hanging arm 64 (in this embodiment, the rotary hanging arm 64 adopts an intelligent device with a built-in rotating output end) can be rotatably connected to the end face of the discharge funnel 61 near the discharge slide 54. The side wall of the discharge slide 54 away from its hinge end is recessed and has an anti-detachment groove 541 that allows the free end of the rotary hanging arm 64 to be engaged. The inner wall of the anti-detachment groove 541 near the rotary hanging arm 64 is chamfered to facilitate the free end of the rotary hanging arm 64 to disengage from the anti-detachment groove 541.

[0068] Reference Figure 3 Furthermore, in order to improve the mixing uniformity of the slurry during heating in the discharge funnel 61 and avoid uneven heating of some slurry, a first stirring element can be installed on the frame 1. The driving end of the first stirring element is located in the discharge funnel 61 and is used to stir the mixed slurry powder to be heated.

[0069] Furthermore, refer to Figure 4 and Figure 5 It should be noted that the testing mechanism 4 includes a control host 41, an analysis host 42 mounted on the frame 1 for analyzing the preliminary slurry powder composition, several sampling arm assemblies 43 connected to the control host 41, and a drive unit 44 for driving the sampling arm assemblies 43 to move towards or away from the inside of the collection tank 3; the analysis host 42 and the drive unit 44 are both connected to the control host 41.

[0070] In this embodiment, the analysis host 42 is an intelligent device capable of identifying the powder composition. It can employ detection instruments such as linear ion trap-electrostatic field orbit trap high-resolution liquid chromatography, high-resolution liquid chromatography, ultra-high pressure liquid chromatography, spectral analysis (atomic absorption spectroscopy and atomic emission spectroscopy), X-ray diffraction, and chemical analysis. Alternatively, the sampled powder can be thermally melted and then manually identified and detected to analyze whether its concentration reaches the threshold. Both the analysis host 42 and the batching host 24 are communicatively connected to the control host 41.

[0071] After the sampling arm assembly 43 obtains the preliminary slurry powder, the drive unit 44 drives the sampling arm to move towards the analysis host 42 and puts the preliminary slurry powder into the feed port of the analysis host 42; the analysis host 42 intelligently judges the component ratio of the preliminary slurry powder stirred in the collection tank 3 according to the preliminary slurry powder retrieved by each sampling arm assembly 43.

[0072] If the initial slurry powder mixing component ratio does not reach the threshold, the analysis result output by the analysis host 42 includes the corresponding missing component information and sends the analysis result to the control host 41; the control host 41 sends a feedback instruction for missing material to the batching mechanism 2 according to the analysis result; the batching mechanism 2 can add an appropriate amount of the corresponding component to the collection tank 3 according to the feedback instruction.

[0073] In this embodiment, the sampling arm assembly 43 includes a suction pump head 431 and a retractable sampling tube 432 connected to the suction pump head 431. The base of the suction pump head 431 is mounted on the drive component 44. In this embodiment, the drive component 44 is assembled using a servo ring track disk and some equipment with steering and lifting functions. The drive component 44 is concentrically mounted on the outer edge of the collection tank 3. Furthermore, several sampling arm assemblies 43 can be set to sample different sampling points 31.

[0074] Based on the same design concept, this application also discloses a yarn sizing process.

[0075] Reference Figures 1-5 A yarn sizing material conveying process includes the following steps:

[0076] Material preparation: Store different types of raw material powders in each storage bin 21;

[0077] Preliminary mixing: The control host 41 receives the slurry transportation instruction, which includes the components and proportions of the slurry to be synthesized; the control host 41 sends the components and proportions of the slurry to be synthesized to the batching host 24, and the batching host 24 controls the opening and closing of the corresponding control valve 23, thereby realizing the injection of the raw material powder with the corresponding components and proportions into the collection tank 3. After mixing the raw material powders, a preliminary slurry powder is formed. After the mixing is completed, the batching host 24 sends a mixing completion instruction to the control host 41.

[0078] Testing powder: The testing mechanism 4 is activated to sample and analyze the initial slurry powder in the collection tank 3. After the analysis is completed, the analysis results are output. When the analysis results meet the preset standards, the transfer of the process is initiated.

[0079] Transferring between tanks: The preliminarily mixed slurry powder in the collecting tank 3 is transferred to the receiving tank 53. The servo rotary track 51 is started to transfer the receiving tank 53 to the discharge funnel 61. The rotary hanging arm 64 is started to rotate the rotary hanging arm 64 to the anti-detachment groove 541 on the discharge slide 54, forcing the discharge slide 54 to rotate around its hinge end until the discharge port of the receiving tank 53 opens.

[0080] Individual heating: The agitator is activated to stir and heat the powder in the discharge hopper 61;

[0081] Material output: The moving discharge baffle opens the outlet of the discharge funnel 61, and the material guide pipe 62 is opened to transport the heated and stirred slurry to the feed port of the yarn forming equipment.

[0082] The above are all preferred embodiments of the present application, and are not intended to limit the scope of protection of the present application. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the scope of protection of the present application.

Claims

1. A yarn sizing agent conveying device, comprising a frame (1), characterized in that, The frame (1) is sequentially provided with a feeding mechanism (2), a detection mechanism (4), a material transfer mechanism (5), and a heating output mechanism (6); The batching mechanism (2) is located at the top of the frame (1), and a collection tank (3) is connected to one side facing the bottom of the frame (1). The collection tank (3) is used to temporarily store the preliminary slurry powder formed after mixing several kinds of materials. The detection mechanism (4) is located on one side of the collection tank (3). The detection end of the detection mechanism (4) is driven to move towards or away from the inside of the collection tank (3). The detection mechanism (4) is used to obtain a sample of the preliminary slurry powder at a specified location inside the collection tank (3), and to analyze the proportion of the sampled preliminary slurry powder and output the analysis results. The transfer mechanism (5) can be connected to the outlet of the collection tank (3). When the analysis result meets the preset standard, the transfer mechanism (5) receives the mixed slurry powder in the collection tank (3) and transfers it to the designated location. The heating output mechanism (6) includes a discharge funnel (61) with heating function, a guide pipe (62) connected to the lower part of the outlet of the discharge funnel (61), and a baffle (63) detachably connected to the outlet of the discharge funnel (61); a slot (611) is provided on the outer edge of the discharge funnel (61) for the baffle (63) to be snapped into; the extension direction of the slot (611) is arranged towards the center line of the discharge funnel (61) and communicates with the interior of the discharge funnel (61); the end of the guide pipe (62) away from the discharge funnel (61) is connected to the feed port of the yarn forming equipment; The material transfer mechanism (5) includes a servo rotary track disk (51), a plurality of positioning bases (52) slidably connected to the servo rotary track disk (51), and a receiving tank (53) installed on the positioning base (52); The servo rotary track disk (51) can drive the plurality of positioning bases (52) to slide back and forth along their own rotation trajectory. The top of the receiving tank (53) is provided with an opening for docking with the discharge port of the collecting tank (3). The positioning base (52) is hinged with a discharge slide (54). One end of the discharge slide (54) passes through the side wall of the positioning base (52) and can be docked with the discharge funnel (61). The other end is connected to the inside of the receiving tank (53). The middle section of the discharge slide (54) is slidably connected with an elastic connector (55). The end of the elastic connector (55) away from the discharge slide (54) is slidably connected to the receiving tank (53). When the side of the discharge slide (54) away from its hinge end is pressed by an external force, the discharge slide (54) begins to swing around its hinge end to open the discharge port of the receiving tank (53).

2. The yarn sizing conveying device according to claim 1, characterized in that: A rotary hanging arm (64) is rotatably provided on the end face of the discharge funnel (61) near the discharge slide (54). The end of the discharge slide (54) away from its hinge end can be used to hook the free end of the rotary hanging arm (64).

3. The yarn sizing conveying device according to claim 2, characterized in that: The discharge chute (54) has an anti-detachment groove (541) recessed on the side wall away from its hinge end, which allows the free end of the rotary hanging arm (64) to be engaged.

4. The yarn sizing conveying device according to claim 3, characterized in that: A first stirring element is installed on the frame (1), and the driving end of the first stirring element is located in the discharge funnel (61) for stirring the mixed slurry powder to be heated.

5. The yarn sizing conveying device according to claim 4, characterized in that: The detection mechanism (4) includes a control host (41), an analysis host (42) mounted on the frame (1) for analyzing the preliminary slurry powder composition, a plurality of sampling arm assemblies (43) connected to the control host (41), and a drive unit (44) for driving the sampling arm assemblies (43) to move toward or away from the inside of the collection tank (3); the analysis host (42) and the drive unit (44) are both connected to the control host (41). The collection tank (3) is provided with several sampling points (31), which can be snapped into and sampled by the sampling arm assembly (43). After the sampling arm assembly (43) obtains the preliminary slurry powder, the driving component (44) drives the sampling arm to move towards the analysis host (42) and puts the preliminary slurry powder into the feed port of the analysis host (42).

6. The yarn sizing conveying device according to claim 5, characterized in that: The collection tank (3) is provided with a second stirring element (33) and a servo drive end for driving the second stirring element (33) to rotate in a specified direction; the servo drive end is connected to the control host (41); The analysis host (42) intelligently judges the component ratio of the initial slurry powder stirred in the collection tank (3) based on the initial slurry powder retrieved by each sampling arm assembly (43); If the proportion of the initial slurry powder mixing components does not reach the threshold, the analysis result output by the analysis host (42) includes the corresponding missing component information and sends the analysis result to the control host (41); the control host (41) sends a feedback instruction for missing materials to the batching mechanism (2) according to the analysis result; the batching mechanism (2) can add an appropriate amount of the corresponding component to the collection tank (3) according to the feedback instruction.

7. A yarn sizing conveying device according to claim 6, characterized in that: The batching mechanism (2) includes multiple storage bins (21), a discharge pipe (22) connecting the storage bins (21) to the collection tank (3), a control valve (23) detachably connected to the discharge pipe (22), and a batching host (24) communicatively connected to the control valve (23). The batching host (24) is used to control the opening and closing of the control valve (23), monitor the discharge speed in the discharge pipe (22), and identify the components of the materials stored in each storage bin (21).

8. A yarn sizing material conveying process, employing the yarn sizing material conveying device as described in claim 7, characterized in that, Includes the following steps: Material preparation: Store different types of raw material powder in each storage bin (21); Preliminary mixing: The control host (41) obtains the slurry transportation instruction, which includes the components and proportions of the slurry to be synthesized; the raw material powder with the corresponding components and proportions is poured into the collection tank (3), and the raw material powder is mixed to form the preliminary slurry powder; Transfer by tank: The preliminarily mixed slurry powder in the collection tank (3) is transferred to the receiving tank (53). The servo rotary track disk (51) is started to transfer the receiving tank (53) to the discharge funnel (61). The rotary hanging arm (64) is started to rotate the rotary hanging arm (64) into the anti-detachment groove (541) on the discharge slide (54), forcing the discharge slide (54) to rotate around its hinge end until the discharge port of the receiving tank (53) opens. Individual heating: Start the first agitator to stir and heat the powder in the discharge hopper (61); Material output: Move the discharge baffle to open the outlet of the discharge funnel (61) and open the material guide pipe (62) to transport the heated and stirred slurry to the feed port of the yarn forming equipment.

9. The yarn sizing material conveying process according to claim 8, characterized in that: The preliminary mixing step is followed by the following steps: Testing powder: Start the testing mechanism (4) to sample and analyze the initial slurry powder in the collection tank (3), and output the analysis results after the analysis is completed; when the analysis results meet the preset standards, start the step of tank transfer.

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