Packaging mechanism for cellulose acetate fibers

Abstract

The utility model relates to the technical field of cellulose acetate fibers, and discloses a cellulose acetate fiber packaging mechanism which comprises a supporting frame, a conveying belt is arranged in the supporting frame, the top end of the supporting frame is fixedly connected with a mixing box, a feeding port is formed in the top end of the mixing box, the top end of the supporting frame is fixedly connected with a motor, and the motor is fixedly connected with the conveying belt. A stirring barrel is mounted in the mixing box, and a rotating rod is mounted at the bottom end of the motor. Through cooperative use of the limiting mechanism and the scraping mechanism, the stirring barrel is limited through the limiting mechanism, it is guaranteed that the stirring barrel moves in the horizontal and vertical directions, the stirring barrel is prevented from shaking, and the stability of the device is prevented from being affected, and then the inner wall of the stirring barrel is scraped through the scraping mechanism, so that cellulose acetate fibers are prevented from adhering to the inner wall of the stirring barrel. The mixing efficiency of the cellulose acetate fibers is further improved, and the cellulose acetate fibers are uniformly mixed with proper filler so as to ensure that the electrostatic electrification phenomenon cannot be generated in the packaging process.

Description

Technical Field

[0001] The utility model relates to the technical field of acetate fiber, in particular to a packaging mechanism for acetate fiber. Background Art

[0002] Cellulose acetate refers to a thermoplastic resin obtained by esterification with acetic acid as solvent and acetic anhydride as acetylating agent under the action of catalyst. It is the earliest commercially produced and continuously developed cellulose organic acid ester among cellulose derivatives. As a porous membrane material, cellulose acetate has the characteristics of high selectivity, large water permeability and simple processing.

[0003] When the existing acetate fiber packaging mechanism is packaging the acetate fiber, since the acetate fiber is easily generated static electricity when it is packaged alone, and the existing acetate fiber packaging mechanism cannot evenly mix the acetate fiber and the filler, resulting in uneven mixing of the acetate fiber and the filler, causing the acetate fiber to generate static electricity during the packaging process. Utility Model Content

[0004] The technical problem to be solved by the utility model is that the prior art has the disadvantage that acetate fiber and filler cannot be evenly mixed, so we propose a packaging mechanism for acetate fiber.

[0005] In order to achieve the above-mentioned purpose, the present application adopts the following technical scheme: a packaging mechanism for acetate fiber, comprising a support frame, a conveyor belt is arranged inside the support frame, a mixing box is fixedly connected to the top of the support frame, a feeding port is opened at the top of the mixing box, a motor is fixedly connected to the top of the support frame, a stirring barrel is installed inside the mixing box, a rotating rod is installed at the bottom of the motor, and a stirring blade is fixedly connected to the surface of the rotating rod, the packaging mechanism for acetate fiber also includes a cylinder installed at the bottom of the inner cavity of the mixing box, the number of the cylinders is two, and the bottom end of the mixing box is fixedly connected to an adjusting shell;

[0006] The limiting mechanism is installed inside the mixing box and is used to limit the mixing barrel;

[0007] A scraping mechanism is installed in the inner cavity of the mixing barrel and is used to scrape the material on the inner wall of the mixing barrel;

[0008] A flow limiting mechanism is installed at the bottom end of the mixing box and is used to limit the flow of the regulating shell.

[0009] Preferably, the limiting mechanism includes a first slide groove, a first slider and a slide rod, the first slide groove is opened inside the mixing box, the first slider is slidably connected to the inner diameter of the first slide groove, one end of the first slider close to the mixing barrel is fixedly connected to the mixing barrel, and the slide rod is fixedly connected to the inner wall of the first slide groove.

[0010] Preferably, the scraping mechanism includes a connecting rod, a scraper and a circular groove, the connecting rod is fixedly connected to the surface of the rotating rod, the scraper is installed on both sides of the connecting rod, the circular groove is opened inside the connecting rod, the inner cavity of the circular groove is fixedly connected with a pressure spring, and the pressure spring is fixedly connected to the scraper at one end close to the scraper.

[0011] Preferably, a sleeve is fixedly connected to the bottom end of the inner cavity of the mixing box, a discharge pipe is slidably connected to the interior of the sleeve, a second slide groove is opened inside the sleeve, a second slider is slidably connected to the inner cavity of the second slide groove, and the second slider is fixedly connected to the discharge pipe at one end close to the discharge pipe.

[0012] Preferably, the flow limiting mechanism includes an adjusting shell, a baffle and a hollow cylinder, the adjusting shell is fixedly connected to the bottom end of the mixing box, the baffle is slidably connected to the inside of the adjusting shell, the hollow cylinder is fixedly connected to the bottom end of the baffle, the inner cavity of the hollow cylinder is slidably connected with a connecting round block, the top of the connecting round block is fixedly connected to a limiting block, a limiting groove is provided at the bottom end of the adjusting shell, both ends of the connecting round block are fixedly connected with pull rods, and notches are provided on both sides of the hollow cylinder, and the inner diameter of the notch is slidably connected to the pull rod.

[0013] Preferably, a return spring is fixedly connected to the inner cavity of the hollow cylinder, and the top end of the return spring is fixedly connected to the connecting round block.

[0014] Technical effects and advantages of the utility model:

[0015] In the utility model, through the coordinated use of the limiting mechanism and the scraping mechanism, the mixing barrel is first limited by the limiting mechanism to ensure that the mixing barrel maintains horizontal and vertical displacement to prevent the mixing barrel from shaking and affecting the stability of the device. Secondly, the inner wall of the mixing barrel is scraped by the scraping mechanism to prevent sticky acetate fiber from forming on the inner wall of the mixing barrel, thereby further improving the mixing efficiency of the acetate fiber and evenly mixing the acetate fiber with appropriate fillers to ensure that static electricity is not generated during the packaging process.

[0016] In the utility model, the staff pulls the pull rod downward, driving the surface of the connecting round block to slide in the inner cavity of the hollow cylinder, and at the same time driving the surface of the limit block to gradually separate from the inner diameter of the limit groove. At this time, the baffle plate will not be restricted by the limit block. At this time, the staff pulls the baffle plate. Through the setting of the above-mentioned structure, the staff can easily adjust the flow of the discharge pipe. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0018] Figure 2 It is a cross-sectional structural schematic diagram of the limiting mechanism of the utility model;

[0019] Figure 3 For this utility model Figure 2 A schematic diagram of the structure enlargement in the middle;

[0020] Figure 4 For this utility model Figure 2 A magnified schematic diagram of the structure at B in the middle;

[0021] Figure 5 For this utility model Figure 2 A magnified schematic diagram of the structure at C in the middle;

[0022] Figure 6 For this utility model Figure 2 Enlarged schematic diagram of the structure at point D in the middle.

[0023] Legend: 1. Support frame; 2. Conveyor belt; 3. Mixing box; 4. Feeding port; 5. Motor; 6. Cylinder; 7. Mixing barrel; 8. Rotating rod; 9. Connecting rod; 10. Scraper; 11. Mixing blade; 12. First slide groove; 13. First slider; 14. Slide rod; 15. Round-mouth groove; 16. Pressure spring; 17. Sleeve; 18. Discharge pipe; 19. Second slide groove; 20. Second slider; 21. Adjusting shell; 22. Baffle; 23. Hollow cylinder; 24. Connecting round block; 25. Limit block; 26. Limit groove; 27. Pull rod; 28. Notch; 29. ​​Return spring. DETAILED DESCRIPTION

[0024] The present invention will now be further described in detail in conjunction with the accompanying drawings and preferred embodiments. These drawings are simplified schematic diagrams that only illustrate the basic structure of the present invention in a schematic manner, and therefore only show the components related to the present invention.

[0025] Reference Figure 1 - Figure 5As shown, the utility model provides a technical solution: a packaging mechanism for acetate fiber, comprising a support frame 1, a conveyor belt 2 is arranged inside the support frame 1, a mixing box 3 is fixedly connected to the top of the support frame 1, a feeding port 4 is provided at the top of the mixing box 3, a motor 5 is fixedly connected to the top of the support frame 1, a stirring barrel 7 is installed inside the mixing box 3, a rotating rod 8 is installed at the bottom of the motor 5, and a stirring blade 11 is fixedly connected to the surface of the rotating rod 8. The packaging mechanism for acetate fiber also includes a cylinder 6 installed at the bottom of the inner cavity of the mixing box 3, the number of the cylinders 6 is two, the bottom end of the mixing box 3 is fixedly connected to an adjusting shell 21, a limiting mechanism is installed inside the mixing box 3 for limiting the stirring barrel 7, and a scraping mechanism is installed on the stirring barrel. The inner cavity of 7 is used to scrape the stirring barrel 7. The current limiting mechanism is installed at the bottom end of the mixing box 3, and is used to limit the flow of the adjusting shell 21. Through the coordinated use of the limiting mechanism, the scraping mechanism and the current limiting mechanism, the stirring barrel 7 is first limited by the limiting mechanism to ensure that the stirring barrel 7 maintains horizontal and vertical displacement to prevent the stirring barrel 7 from shaking and affecting the stability of the device. Secondly, the inner wall of the stirring barrel 7 is scraped by the scraping mechanism to prevent sticky acetate fiber from being on the inner wall of the stirring barrel 7, further improving the mixing efficiency of the acetate fiber, and evenly mixing the acetate fiber with appropriate fillers to ensure that static electricity is not generated during the packaging process. Finally, the discharge flow of the acetate fiber is controlled by the current limiting mechanism to ensure the stability of the packaging.

[0026] Reference Figure 3 As shown, in this embodiment: the limiting mechanism includes a first slide groove 12, a first slider 13 and a slide rod 14, the first slide groove 12 is opened inside the mixing box 3, the first slider 13 is slidably connected to the inner diameter of the first slide groove 12, the end of the first slider 13 close to the mixing barrel 7 is fixedly connected to the mixing barrel 7, and the slide rod 14 is fixedly connected to the inner wall of the first slide groove 12. The staff starts the cylinder 6 to push the mixing barrel 7 to move up and down, and at the same time drives the surface of the first slider 13 to slide in the inner cavity of the first slide groove 12, and at the same time makes the inside of the first slider 13 slide along the surface of the slide rod 14. Through the arrangement of the above structure, the mixing barrel 7 maintains horizontal displacement during the displacement process to prevent the mixing barrel 7 from shaking and affecting the stability of the device.

[0027] Reference Figure 4As shown, in this embodiment: the scraping mechanism includes a connecting rod 9, a scraper 10 and a circular groove 15, the connecting rod 9 is fixedly connected to the surface of the rotating rod 8, the scraper 10 is installed on both sides of the connecting rod 9, the circular groove 15 is opened inside the connecting rod 9, and the inner cavity of the circular groove 15 is fixedly connected with a pressure spring 16, and the end of the pressure spring 16 close to the scraper 10 is fixedly connected to the scraper 10. The staff starts the feed port 4 and drives the connecting rod 9 to rotate at the same time. At the same time, the rebound force of the pressure spring 16 continues to push the scraper 10 to move outward, so that the surface of the scraper 10 is more in line with the inner wall of the mixing barrel 7. Through the arrangement of the above structure, the inner wall of the mixing barrel 7 is cleaned, and the mixing efficiency is further improved.

[0028] Reference Figure 5 As shown, in this embodiment: the bottom end of the inner cavity of the mixing box 3 is fixedly connected with a sleeve 17, the interior of the sleeve 17 is slidably connected with a discharge pipe 18, a second slide groove 19 is opened inside the sleeve 17, the inner cavity of the second slide groove 19 is slidably connected with a second slider 20, and the end of the second slider 20 close to the discharge pipe 18 is fixedly connected to the discharge pipe 18. The staff starts the cylinder 6 to drive the surface of the discharge pipe 18 to slide in the inner cavity of the sleeve 17, and at the same time drives the surface of the second slider 20 to slide in the inner diameter of the second slide groove 19. Through the arrangement of the above structure, the discharge pipe 18 slides with the movement of the mixing barrel 7 to prevent the material from being unable to be discharged smoothly with the movement of the mixing barrel 7.

[0029] Reference Figure 2 and Figure 6 As shown, in this embodiment: the flow limiting mechanism includes an adjusting shell 21, a baffle 22 and a hollow cylinder 23, the adjusting shell 21 is fixedly connected to the bottom end of the mixing box 3, the baffle 22 is slidably connected to the inside of the adjusting shell 21, the hollow cylinder 23 is fixedly connected to the bottom end of the baffle 22, the inner cavity of the hollow cylinder 23 is slidably connected with a connecting round block 24, the top of the connecting round block 24 is fixedly connected to a limiting block 25, the bottom end of the adjusting shell 21 is provided with a limiting groove 26, both ends of the connecting round block 24 are fixedly connected with a pull rod 27, and both sides of the hollow cylinder 23 are fixedly connected to the bottom end of the mixing box 3. A slot 28 is provided, and the inner diameter of the slot 28 is slidably connected to the pull rod 27. When the staff needs to adjust the flow rate of the discharge pipe 18, the staff pulls the pull rod 27 downward, driving the surface of the connecting round block 24 to slide in the inner cavity of the hollow cylinder 23, and at the same time drives the surface of the limit block 25 to gradually break away from the inner diameter of the limit groove 26. At this time, the baffle 22 will not be restricted by the limit block 25. At this time, the staff pulls the baffle 22. Through the setting of the above-mentioned structure, it is convenient for the staff to adjust the flow of the discharge pipe 18.

[0030] Reference Figure 6As shown, in the present embodiment: the inner cavity of the hollow cylinder 23 is fixedly connected with a rebound spring 29, and the top end of the rebound spring 29 is fixedly connected to the connecting round block 24. The staff pulls the pull rod 27 downward, driving the surface of the connecting round block 24 to slide downward in the inner cavity of the hollow cylinder 23, and at the same time squeezes the rebound spring 29 to store force. Through the setting of the rebound spring 29, the rebound force of the rebound spring 29 continuously pushes the connecting round block 24 to move upward, and at the same time drives the surface of the limit block 25 to be engaged with the limit groove 26. Through the setting of the above structure, it is convenient for the staff to limit and fix the baffle 22.

[0031] Working principle of the utility model: when the staff needs to mix the acetate fiber evenly, the staff starts the cylinder 6 to push the mixing barrel 7 to move up and down, and at the same time drives the surface of the first sliding block 13 to slide in the inner cavity of the first sliding groove 12, and at the same time makes the inside of the first sliding block 13 slide along the surface of the sliding rod 14, so that the mixing barrel 7 maintains horizontal displacement during the displacement process, and prevents the mixing barrel 7 from shaking and affecting the stability of the device. At this time, the staff starts the feed port 4 and drives the connecting rod 9 to rotate. At the same time, the rebound force of the pressure spring 16 continuously pushes the scraper 10 to move outward, so that the surface of the scraper 10 is more in contact with the inner wall of the mixing barrel 7, so that the inner wall of the mixing barrel 7 is cleaned, and the mixing efficiency is further improved. When the staff needs to adjust the size of the discharge pipe 18, the above-mentioned structure further improves the mixing efficiency of the acetate fiber, and evenly mixes the acetate fiber with appropriate fillers to ensure that static electricity is not generated during the packaging process. When the staff needs to adjust the flow rate of the discharge pipe 18, the staff pulls the pull rod 27 downward, driving the surface of the connecting round block 24 to slide in the inner cavity of the hollow cylinder 23, and at the same time drives the surface of the limit block 25 to gradually break away from the inner diameter of the limit groove 26. At this time, the baffle 22 will not be restricted by the limit block 25. At this time, the staff pulls the baffle 22. Through the setting of the above-mentioned structure, the staff can easily adjust the flow of the discharge pipe 18.

[0032] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A packaging mechanism for acetate fiber, comprising a support frame (1), a conveyor belt (2) is arranged inside the support frame (1), a mixing box (3) is fixedly connected to the top of the support frame (1), a feeding port (4) is provided at the top of the mixing box (3), a motor (5) is fixedly connected to the top of the support frame (1), a stirring barrel (7) is installed inside the mixing box (3), a rotating rod (8) is installed at the bottom end of the motor (5), and a stirring blade (11) is fixedly connected to the surface of the rotating rod (8), characterized in that: The acetate fiber packaging mechanism further comprises a cylinder (6) installed at the bottom of the inner cavity of the mixing box (3), the number of the cylinders (6) being two, and the bottom end of the mixing box (3) is fixedly connected to an adjusting shell (21); A limiting mechanism, which is installed inside the mixing box (3) and is used to limit the mixing barrel (7); A scraping mechanism, the scraping mechanism is installed in the inner cavity of the mixing barrel (7) and is used to scrape the material on the inner wall of the mixing barrel (7); A flow limiting mechanism is installed at the bottom end of the mixing box (3) and is used to limit the flow of the regulating shell (21).

2. The packaging mechanism for acetate fiber according to claim 1, characterized in that: The limiting mechanism comprises a first slide groove (12), a first slider (13) and a slide rod (14); the first slide groove (12) is opened inside the mixing box (3); the first slider (13) is slidably connected to the inner diameter of the first slide groove (12); one end of the first slider (13) close to the mixing barrel (7) is fixedly connected to the mixing barrel (7); and the slide rod (14) is fixedly connected to the inner wall of the first slide groove (12).

3. The packaging mechanism for acetate fiber according to claim 1, characterized in that: The scraping mechanism comprises a connecting rod (9), a scraper (10) and a circular groove (15); the connecting rod (9) is fixedly connected to the surface of the rotating rod (8); the scraper (10) is installed on both sides of the connecting rod (9); the circular groove (15) is opened inside the connecting rod (9); the inner cavity of the circular groove (15) is fixedly connected to a pressure spring (16); and one end of the pressure spring (16) close to the scraper (10) is fixedly connected to the scraper (10).

4. The packaging mechanism for acetate fiber according to claim 1, characterized in that: A sleeve (17) is fixedly connected to the bottom end of the inner cavity of the mixing box (3), and a discharge pipe (18) is slidably connected to the interior of the sleeve (17). A second slide groove (19) is provided inside the sleeve (17), and a second slider (20) is slidably connected to the inner cavity of the second slide groove (19), and one end of the second slider (20) close to the discharge pipe (18) is fixedly connected to the discharge pipe (18).

5. The packaging mechanism for acetate fiber according to claim 1, characterized in that: The flow limiting mechanism comprises an adjusting shell (21), a baffle (22) and a hollow cylinder (23); the adjusting shell (21) is fixedly connected to the bottom end of the mixing box (3); the baffle (22) is slidably connected to the inside of the adjusting shell (21); the hollow cylinder (23) is fixedly connected to the bottom end of the baffle (22); the inner cavity of the hollow cylinder (23) is slidably connected to a connecting round block (24); the top end of the connecting round block (24) is fixedly connected to a limiting block (25); a limiting groove (26) is provided at the bottom end of the adjusting shell (21); both ends of the connecting round block (24) are fixedly connected to a pull rod (27); notches (28) are provided on both sides of the hollow cylinder (23); the inner diameter of the notch (28) is slidably connected to the pull rod (27).

6. The packaging mechanism for acetate fiber according to claim 5, characterized in that: A return spring (29) is fixedly connected to the inner cavity of the hollow cylinder (23), and the top end of the return spring (29) is fixedly connected to the connecting round block (24).

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