Raw material crushing mechanism for chemical fiber production

Abstract

The utility model discloses a raw material crushing mechanism for chemical fiber production, which relates to the technical field of chemical fiber production and comprises an operation table, a side plate is fixedly mounted on one side of the operation table, a limiting ring is fixedly mounted at the top of the operation table, a rotating seat is rotatably mounted at the top of the limiting ring, and a limiting groove is formed in the bottom of the rotating seat. The limiting groove is matched with the limiting ring, a hopper-shaped material pressing groove is formed in the rotating seat, a leakage plate is installed at the bottom of the rotating seat, a plurality of discharging openings are formed in the leakage plate, and a discharging pipe is fixedly installed at the bottom of the rotating seat; the chemical fiber production raw material crushing device has the beneficial effects that through the arrangement of the limiting ring, the rotating seat, the limiting groove, the hopper-shaped material pressing groove, the leaking plate, the discharging pipe, the pressing roller, the gear ring, the motor and the gear, chemical fiber production raw materials can be directly discharged after being crushed to the suitable particle size when being crushed, the situation that the materials are machined to the degree inconvenient to use is avoided, manual feeding and discharging are not needed, and the production efficiency is improved. The use is more convenient and quicker.

Description

Technical Field

[0001] This utility model relates to the field of chemical fiber production technology, specifically to a raw material crushing mechanism for chemical fiber production. Background Technology

[0002] Chemical fibers are fibers with textile properties made from natural or artificially synthesized polymers as raw materials, through processes such as preparing spinning solutions, spinning, and post-treatment. Chemical fibers are an important component in the production of everyday consumer goods. The raw materials for chemical fibers need to be crushed during production.

[0003] According to a raw material crushing device for chemical fiber production with application number 202022456679.9, the device includes a motor, a disc, a shaft, a connecting rod, a first limiting ring, a second limiting ring, a square barrel, and a movable plug. The movable plug can be repeatedly hammered during the hammering process. The movable plug, baffle, push plate, and support platform form a closed space, allowing the raw material on the support platform to be crushed multiple times until it is crushed more evenly. This crushing speed is fast and the strength is high.

[0004] However, the aforementioned raw material crushing device for chemical fiber production has certain shortcomings. Although the device crushes the raw material by repeatedly pounding it with a movable plug, as the raw material is gradually crushed, the crushed material still remains in the baffle and cannot be discharged quickly. Therefore, repeated pounding inevitably leads to the situation where the material that has reached the required particle size is repeatedly pounded, which fails to meet the production requirements. Furthermore, the overall material crushing and unloading is also inconvenient, thus having certain shortcomings. Therefore, we propose a raw material crushing mechanism for chemical fiber production. Utility Model Content

[0005] To address the shortcomings of existing technologies, this utility model provides a raw material crushing mechanism for chemical fiber production, which solves the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a raw material crushing mechanism for chemical fiber production, comprising an operating table, a side plate fixedly installed on one side of the operating table, a limit ring fixedly installed on the top of the operating table, a rotating seat rotatably installed on the top of the limit ring, a limit groove formed at the bottom of the rotating seat, the limit groove cooperating with the limit ring, a bucket-shaped pressing groove formed inside the rotating seat, a perforated plate installed at the bottom of the rotating seat, a plurality of discharge ports formed inside the perforated plate, and a fixed component at the bottom of the rotating seat. The system includes a discharge pipe with a flap valve installed inside. An opening is located inside the operating platform at the bottom of the limiting ring, and the discharge pipe mates with this opening. A sliding groove is provided on one side of the side plate, and a slider is installed inside the groove. An installation shaft is fixedly mounted on one side of the slider, and a pressure roller is mounted on one side of the installation shaft. The pressure roller mates with a rotating seat and a bucket-shaped pressing trough. A gear ring is fixedly mounted on the outer side of the rotating seat. A motor is fixedly mounted on the top of the operating platform, and a gear is fixedly mounted on the output end of the motor, mates with the gear ring.

[0007] Preferably, a lead screw is rotatably installed inside the slide groove, the slider is threadedly connected to the lead screw, two guide rods are fixedly installed inside the slide groove, the slider is slidably connected to the guide rods, and a turntable is fixedly installed on the outer side of the top of the side plate at one end of the lead screw.

[0008] Preferably, the top of the limiting ring has several grooves, and each groove has a ball bearing that is rolled inside it. The ball bearing cooperates with the rotating seat.

[0009] Preferably, the turntable has a limit pin installed in its internal thread, and the top of the side plate has several pin holes, with the limit pin engaging with the pin holes.

[0010] Preferably, the slider has holes inside that mate with the lead screw and the guide rod.

[0011] Preferably, a control box is provided at the bottom of the operating console.

[0012] This utility model provides a raw material crushing mechanism for chemical fiber production, which has the following beneficial effects:

[0013] 1. This raw material crushing mechanism for chemical fiber production, through the setting of a limiting ring, rotating seat, limiting groove, bucket-shaped pressing groove, strainer, discharge pipe, pressure roller, gear ring, motor and gear, can directly discharge the raw materials for chemical fiber production after they have been crushed to the applicable particle size, avoiding the material being processed to a degree that is inconvenient to use, and eliminating the need for manual loading and unloading, making it more convenient and faster to use.

[0014] 2. This raw material crushing mechanism for chemical fiber production, through the setting of chute, slider, screw, guide rod and turntable, can adjust the crushing height of the pressure roller on the material according to the raw material production requirements, and then crush the material to different particle sizes, thereby meeting different usage requirements. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of this utility model;

[0016] Figure 2 This is a partial schematic diagram of the present invention;

[0017] Figure 3 This is a schematic diagram of the rotating seat of this utility model;

[0018] Figure 4 This is a bottom view of the rotating seat of this utility model.

[0019] In the diagram: 1. Control panel; 2. Side plate; 3. Limiting ring; 4. Rotating seat; 5. Limiting groove; 6. Bucket-shaped pressing groove; 7. Squeegee; 8. Discharge port; 9. Discharge pipe; 10. Flip valve; 11. Through port; 12. Slide groove; 13. Sliding block; 14. Mounting shaft; 15. Pressure roller; 16. Lead screw; 17. Guide rod; 18. Turntable; 19. Gear ring; 20. Motor; 21. Gear; 22. Roller groove; 23. Ball bearing. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0021] Please see Figures 1 to 4This utility model provides a technical solution: a raw material crushing mechanism for chemical fiber production, including an operating table 1, a side plate 2 fixedly installed on one side of the operating table 1, a limit ring 3 fixedly installed on the top of the operating table 1, a rotating seat 4 rotatably installed on the top of the limit ring 3, a limit groove 5 opened at the bottom of the rotating seat 4, the limit groove 5 cooperating with the limit ring 3, a bucket-shaped pressing groove 6 opened inside the rotating seat 4, a strainer 7 installed at the bottom of the rotating seat 4, a plurality of discharge ports 8 opened inside the strainer 7, a discharge pipe 9 fixedly installed at the bottom of the rotating seat 4, a flap valve 10 installed inside the discharge pipe 9, and a through port 11 opened inside the operating table 1 at the bottom of the limit ring 3, the discharge pipe 9 and the... The through-hole 11 is fitted, and a slide groove 12 is provided on one side of the side plate 2. A slider 13 is provided inside the slide groove 12. An installation shaft 14 is fixedly installed on one side of the slider 13. A pressure roller 15 is installed on one side of the installation shaft 14. The pressure roller 15 can be removed from the installation shaft 14. The rotating seat 4 can be removed from the limit ring 3 to replace different rotating seats 4 with different sluice plates 7 to facilitate processing for different particle size requirements. The pressure roller 15 is fitted with the rotating seat 4 and the bucket-shaped pressing trough 6. A gear ring 19 is fixedly installed on the outer side of the rotating seat 4. A motor 20 is fixedly installed on the top of the operating table 1. A gear 21 is fixedly installed on the output end of the motor 20. The gear 21 is fitted with the gear ring 19.

[0022] A lead screw 16 is rotatably mounted inside the slide groove 12. The slider 13 is threadedly connected to the lead screw 16. Two guide rods 17 are fixedly mounted inside the slide groove 12. The slider 13 is slidably connected to the guide rods 17. The slider 13 has holes that mate with the lead screw 16 and the guide rods 17. One end of the lead screw 16 extends to the outer side of the top of the side plate 2 and a turntable 18 is fixedly mounted thereon. A limit pin is threaded inside the turntable 18. Several pin holes are opened inside the top of the side plate 2. The limit pins mate with the pin holes. The function of the limit pins and pin holes is to lock and limit the turntable 18 and the lead screw 16.

[0023] The bottom of the control panel 1 is equipped with a control box. The top of the limit ring 3 has several roller grooves 22. Each of the roller grooves 22 has a ball bearing 23 that is rolled inside. The ball bearing 23 cooperates with the rotating seat 4. The function of the roller grooves 22 and the ball bearing 23 is to improve the smoothness of the rotating seat 4 rotating on the top of the limit ring 3.

[0024] In summary, this raw material crushing mechanism for chemical fiber production allows for easy and quick operation. First, the height of the pressure roller 15 and the bucket-shaped pressing trough 6 is adjusted according to the required particle size. To adjust, the limiting pin inside the turntable 18 is unscrewed from its pin hole. Then, rotating the turntable 18 drives the lead screw 16 to rotate, which in turn moves the slider 13 via the thread, thus adjusting the pressure roller 15 to different heights. After adjustment, the limiting pin is screwed back into its pin hole to limit the turntable 18. Then, the chemical fiber raw material to be crushed is poured into the bucket-shaped pressing trough 6. Turning on the motor 20 via the control box drives the gear 21 to rotate. The gear 21 meshes with the gear ring 19, causing the rotating seat 4 to rotate on top of the limiting ring 3. As the rotating seat 4 rotates, the material in the bucket-shaped pressing trough 6 comes into contact with the pressure roller 15 and is crushed. The crushed material then falls through the discharge port 8 and the discharge pipe 9 to complete the discharge process. This method is convenient and quick to use.

[0025] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A raw material crushing mechanism for chemical fiber production, comprising an operating table (1), characterized in that: A side plate (2) is fixedly installed on one side of the operating table (1). A limit ring (3) is fixedly installed on the top of the operating table (1). A rotating seat (4) is rotatably installed on the top of the limit ring (3). A limit groove (5) is opened at the bottom of the rotating seat (4). The limit groove (5) cooperates with the limit ring (3). A bucket-shaped pressing groove (6) is opened inside the rotating seat (4). A strainer (7) is installed at the bottom of the rotating seat (4). Several discharge ports (8) are opened inside the strainer (7). A discharge pipe (9) is fixedly installed at the bottom of the rotating seat (4). A flap valve (10) is installed inside the discharge pipe (9). The operating table (1) is located inside the limit ring. (3) has an opening (11) at the bottom. The discharge pipe (9) is in cooperation with the opening (11). A sliding groove (12) is provided on one side of the side plate (2). A slider (13) is provided inside the sliding groove (12). An installation shaft (14) is fixedly installed on one side of the slider (13). A pressure roller (15) is installed on one side of the installation shaft (14). The pressure roller (15) is in cooperation with the rotating seat (4) and the bucket-shaped pressing groove (6). A gear ring (19) is fixedly installed on the outside of the rotating seat (4). A motor (20) is fixedly installed on the top of the operating table (1). A gear (21) is fixedly installed at the output end of the motor (20). The gear (21) is in cooperation with the gear ring (19).

2. The raw material crushing mechanism for chemical fiber production according to claim 1, characterized in that: A lead screw (16) is rotatably installed inside the slide groove (12), and the slider (13) is threadedly connected to the lead screw (16). Two guide rods (17) are fixedly installed inside the slide groove (12), and the slider (13) is slidably connected to the guide rods (17). One end of the lead screw (16) extends to the outer side of the top of the side plate (2) and a turntable (18) is fixedly installed.

3. The raw material crushing mechanism for chemical fiber production according to claim 1, characterized in that: The top of the limiting ring (3) has several rolling grooves (22), and each of the rolling grooves (22) has a rolling ball (23) installed inside. The rolling ball (23) cooperates with the rotating seat (4).

4. The raw material crushing mechanism for chemical fiber production according to claim 2, characterized in that: The turntable (18) has a limit pin installed in its internal thread, and the top of the side plate (2) has several pin holes, which are engaged with the limit pins.

5. The raw material crushing mechanism for chemical fiber production according to claim 1, characterized in that: The slider (13) has holes inside that mate with the lead screw (16) and the guide rod (17).

6. The raw material crushing mechanism for chemical fiber production according to claim 1, characterized in that: A control box is provided at the bottom of the operating console (1).

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