Raw material mixing device for nylon material processing

Abstract

The application discloses a raw material mixing device for nylon material processing, which comprises a base, a supporting plate is fixedly connected to the top of the base, a hydraulic telescopic rod is installed on the side of the supporting plate away from the base, a movable plate is fixedly connected to the top of the hydraulic telescopic rod, a top plate is installed at one end of the movable plate, a bottom plate is installed at one end of the supporting plate, a bottom fixing plate is fixedly connected to the top of the bottom plate through a support, a top extrusion plate is arranged at the bottom of the top plate, and a mixing processing device is arranged at the bottom of the top extrusion plate. The mixing processing device comprises an upper cover plate which has an arc-shaped plate structure and an arc-shaped limiting plate arranged at the top of the upper cover plate, and belongs to the technical field of nylon material processing. The raw material mixing device for nylon material processing can adjust the capacity of a mixing cavity according to the quantity of raw materials, guarantees the contact area of raw materials and stirring equipment, and can sufficiently mix raw materials.

Description

Technical Field

[0001] This invention relates to the field of nylon material processing technology, specifically to a raw material mixing device for nylon material processing. Background Technology

[0002] Polyamide, commonly known as nylon, is a general term for thermoplastic resins containing repeating amide groups —[NHCO]— in their molecular backbone. It includes aliphatic PA, aliphatic-aromatic PA, and aromatic PA. Aliphatic PA has the most varieties, the largest production volume, and the widest applications; its naming is determined by the specific number of carbon atoms in the synthetic monomer. The advent of nylon revolutionized textiles. Its synthesis was a major breakthrough in the synthetic fiber industry and a significant milestone in polymer chemistry. Polyamide is mainly used in synthetic fibers. Its most prominent advantage is its superior abrasion resistance compared to all other fibers. This type of product has a wide range of applications and is a good material for replacing metals such as steel, iron, and copper, making it an important engineering plastic. Cast nylon widely replaces wear-resistant parts in mechanical equipment, replacing copper and alloys as wear-resistant components. It is suitable for manufacturing wear-resistant parts, transmission structural components, household appliance parts, automotive parts, screw anti-slip mechanical parts, chemical machinery parts, and chemical equipment. During nylon production, additional materials are added to strengthen or color the material; therefore, nylon raw materials and auxiliary materials need to be mixed and stirred.

[0003] The existing equipment has a fixed mixing space, which cannot adjust the capacity of the mixing chamber according to the amount of raw materials. It cannot increase the contact area between the raw materials and the mixing equipment, and cannot fully mix the raw materials. The raw materials splash too much during the mixing process, resulting in low mixing efficiency. Summary of the Invention

[0004] To solve the above-mentioned technical problems, the present invention provides: a raw material mixing device for nylon material processing, including a base, a support plate fixedly connected to the top of the base, a hydraulic telescopic rod installed on the side of the support plate away from the base, a movable plate fixedly connected to the top of the hydraulic telescopic rod, a top plate installed at one end of the movable plate, a bottom plate installed at one end of the support plate, a bottom fixing plate fixedly connected to the top of the bottom plate by a bracket, a top extrusion plate provided at the bottom of the top plate, and a mixing and processing device provided at the bottom of the top extrusion plate;

[0005] The mixing processing apparatus includes:

[0006] The upper cover plate has an arc-shaped plate structure and an arc-shaped limiting plate disposed on the top of the upper cover plate. An annular clamping plate is fixedly connected to the bottom of the upper cover plate, and a stirring device is disposed at the bottom of the upper cover plate.

[0007] The lower cover plate has an arc-shaped plate structure and an arc-shaped positioning plate disposed at the bottom of the lower cover plate. An annular sealing plate is fixedly connected to the top of the lower cover plate.

[0008] The raw materials are fed into the mixing chamber between the upper and lower cover plates through the feed pipe at the top of the top extrusion plate. The drive motor is turned on to rotate the stirring roller and the rotating sleeve. The stirring roller and the rotating sleeve drive the scraping device to stir and mix the raw materials inside. The hydraulic telescopic rod is activated to push the upper cover plate up through the movable plate, which moves the annular clamping plate up. The annular sealing plate slides from the annular groove at the bottom of the annular clamping plate to the designated position, which increases the distance between the upper and lower cover plates and increases the capacity of the mixing chamber between the upper and lower cover plates. The capacity of the mixing chamber can be adjusted according to the amount of raw materials, ensuring the contact area between the raw materials and the stirring equipment, so as to fully mix the raw materials and effectively avoid the problem of excessive splashing of raw materials during the stirring process.

[0009] Preferably, the top of the top extrusion plate is fixedly connected to the bottom of the top plate by a shock-absorbing spring, multiple sets of hydraulic telescopic rods are provided, the top of the arc-shaped limiting plate is fixedly connected to the bottom of the top extrusion plate, and a feed pipe is connected to one side of both the bottom fixing plate and the top extrusion plate.

[0010] Preferably, the annular card plate has an annular groove at one end away from the arc-shaped limiting plate, and the annular sealing plate extends into the annular groove at one end of the annular card plate at one end away from the lower cover plate.

[0011] Preferably, the arc-shaped positioning plate and the arc-shaped limiting plate are staggered, the bottom of the arc-shaped positioning plate is fixedly connected to the top of the bottom fixing plate, the arc-shaped limiting plate is fixedly connected to the upper cover plate, and the lower cover plate is fixedly connected to the arc-shaped positioning plate.

[0012] Preferably, the stirring device includes a stirring roller and a rotating sleeve. The ends of both the stirring roller and the rotating sleeve are fixedly connected to the output end of a drive motor. An annular tube is fixedly connected to the outer side of both the stirring roller and the rotating sleeve. Scraping devices are evenly installed on the outer side of the annular tube. The distance between the upper cover plate and the lower cover plate is controlled by a hydraulic telescopic rod, and the position of the stirring roller inserted into the bottom rotating sleeve is adjusted. The scraping device on the stirring roller changes position continuously with the stirring roller, which can change the position of the stirring roller and the scraping device. This allows for thorough stirring of raw materials at different positions, ensuring that the raw materials are fully mixed, enhancing the stirring effect, and improving the mixing efficiency.

[0013] Preferably, there are two sets of drive motors. The drive motor at one end of the stirring roller is located on one side of the top plate and is fixedly connected to the top plate. The drive motor at one end of the rotating sleeve is located on one side of the bottom plate and is fixedly connected to the bottom plate. The stirring roller is located on one side of the upper cover plate, and the rotating sleeve is located on one side of the lower cover plate.

[0014] Preferably, the scraping device includes a fixed sleeve, one end of which is fitted with a fixed sleeve. A stirring rod is fixedly connected to the inner wall of the fixed sleeve via a return spring. A limiting ring is fitted to the outer side of the fixed sleeve, and an arc-shaped scraper is fixedly connected to the outer side of the limiting ring. The drive motor drives the annular tube to rotate through the stirring roller and the rotating sleeve. The stirring rod is subjected to centrifugal force, which pulls the return spring and slides out along the fixed sleeve. The slid-out stirring rod can stir and mix the raw materials. By adjusting the speed of the drive motor, the stirring amplitude of the stirring rod can be adjusted, making the device more energy-efficient and reducing consumption.

[0015] Preferably, the outer side of the fixed sleeve is fixedly connected to the inner wall of the annular tube via a bracket, and the outer side of the stirring rod is slidably connected to the inner wall of the fixed sleeve via a sliding rod.

[0016] Preferably, the end of the arc-shaped scraper away from the limiting collar extends into the interior of the fixed sleeve. As the drive motor is turned off, the centrifugal force on the stirring rod decreases, and the return spring pulls the stirring rod back into the fixed sleeve through its rebound force. When the stirring rod slides into the fixed sleeve, it passes through the arc-shaped scraper, which scrapes off the material adhering to the outside of the stirring rod. This avoids the problem of material adhering to the stirring rod and being unable to be thrown out, thus improving the self-cleaning ability of the device. The outer side of the limiting collar is fixedly connected to the outer wall of the fixed sleeve through a bracket.

[0017] Preferably, the scraping device is provided in multiple sets, one end of the fixing sleeve near the limiting collar passes through and extends to the outside of the annular tube, and the reset spring is sleeved on the stirring rod.

[0018] This invention provides a raw material mixing device for processing nylon materials. It has the following beneficial effects:

[0019] 1. This raw material mixing device for nylon material processing, through the installation of the mixing processing device, discharges the raw material from the feed pipe at the top of the top extrusion plate into the mixing chamber between the upper and lower cover plates. The drive motor is turned on to drive the stirring roller and rotating sleeve to rotate. The stirring roller and rotating sleeve drive the scraping device to stir and mix the internal raw material. The hydraulic telescopic rod is turned on to push the upper cover plate up through the movable plate, and the annular clamping plate is moved up. The annular sealing plate slides from the annular groove at the bottom of the annular clamping plate to the designated position, which can increase the distance between the upper and lower cover plates and increase the capacity of the mixing chamber between the upper and lower cover plates. The capacity of the mixing chamber can be adjusted according to the amount of raw material, ensuring the contact area between the raw material and the mixing equipment, so as to fully mix the raw material and effectively avoid the problem of excessive splashing of raw material during the mixing process.

[0020] 2. This raw material mixing device for nylon material processing, through the installation of a stirring roller and a rotating sleeve, uses a hydraulic telescopic rod to control the distance between the upper and lower cover plates, adjusts the position of the stirring roller inserted into the bottom rotating sleeve, and the scraping device on the stirring roller continuously changes position with the stirring roller, thereby changing the position of the stirring roller and the scraping device, which can fully stir the raw materials at different positions, so that the raw materials are fully mixed, enhance the mixing effect, and improve the mixing efficiency.

[0021] 3. This raw material mixing device for nylon material processing, through the installation of a scraping device, drives the drive motor to rotate the annular tube via the stirring roller and rotating sleeve. The stirring rod is pulled by centrifugal force to the return spring and slides out along the fixed sleeve. The slid-out stirring rod can stir and mix the raw materials. By adjusting the speed of the drive motor, the stirring amplitude of the stirring rod can be adjusted, making the device more energy-efficient and reducing consumption.

[0022] 4. This raw material mixing device for nylon material processing, through the installation of an arc-shaped scraper and a stirring rod, reduces the centrifugal force on the stirring rod as the drive motor is turned off. The return spring pulls the stirring rod back into the fixed sleeve through its rebound force. When the stirring rod slides into the fixed sleeve, it passes through the arc-shaped scraper, which scrapes off the raw material adhering to the outside of the stirring rod. This avoids the problem of raw material adhering to the stirring rod and being unable to be thrown out, thus improving the self-cleaning ability of the device. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the raw material mixing device for nylon material processing according to the present invention;

[0024] Figure 2 This is a schematic diagram of the structure of the top extrusion plate of the present invention;

[0025] Figure 3 This is a schematic diagram of the top plate of the present invention;

[0026] Figure 4 This is a structural disassembly diagram of the hybrid processing apparatus of the present invention;

[0027] Figure 5 This is a schematic diagram of the structure of the upper cover plate of the present invention;

[0028] Figure 6 This is a schematic diagram of the structure of the lower cover plate of the present invention;

[0029] Figure 7 This is a schematic diagram of the stirring device of the present invention;

[0030] Figure 8 This is a schematic diagram of the internal structure of the annular tube of the present invention;

[0031] Figure 9 This is a schematic diagram of the internal structure of the scraping device of the present invention.

[0032] In the diagram: 1. Base; 2. Support plate; 3. Hydraulic telescopic rod; 4. Movable plate; 5. Top plate; 6. Bottom plate; 7. Bottom fixing plate; 8. Top extrusion plate; 9. Mixing and processing device; 91. Top cover plate; 92. Arc-shaped limiting plate; 93. Annular clamping plate; 94. Stirring device; 941. Stirring roller; 942. Rotating sleeve; 943. Drive motor; 944. Annular tube; 945. Scraping device; 9451. Fixing sleeve; 9452. Fixing sleeve; 9453. Return spring; 9454. Stirring rod; 9455. Limiting collar; 9456. Arc-shaped scraper; 95. Lower cover plate; 96. Arc-shaped positioning plate; 97. Annular sealing plate. Detailed Implementation

[0033] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments. The embodiments of the present invention are given for illustrative and descriptive purposes only, and are not intended to be exhaustive or to limit the invention to the forms disclosed. Many modifications and variations will be apparent to those skilled in the art. The embodiments were chosen and described to better illustrate the principles and practical application of the invention, and to enable those skilled in the art to understand the invention and design various embodiments with various modifications suitable for a particular purpose.

[0034] Example 1

[0035] Please see Figures 1-7 The present invention provides a technical solution: a raw material mixing device for processing nylon materials, including a base 1, a support plate 2 fixedly connected to the top of the base 1, a hydraulic telescopic rod 3 installed on the side of the support plate 2 away from the base 1, a movable plate 4 fixedly connected to the top of the hydraulic telescopic rod 3, a top plate 5 installed at one end of the movable plate 4, a bottom plate 6 installed at one end of the support plate 2, a bottom fixing plate 7 fixedly connected to the top of the bottom plate 6 through a bracket, a top extrusion plate 8 provided at the bottom of the top plate 5, and a mixing and processing device 9 provided at the bottom of the top extrusion plate 8;

[0036] The mixed processing device 9 includes:

[0037] The upper cover plate 91 has an arc-shaped plate structure and an arc-shaped limiting plate 92 set on the top of the upper cover plate 91. An annular clamping plate 93 is fixedly connected to the bottom of the upper cover plate 91, and a stirring device 94 is set at the bottom of the upper cover plate 91.

[0038] The lower cover plate 95 has an arc-shaped plate structure and an arc-shaped positioning plate 96 disposed at the bottom of the lower cover plate 95. An annular sealing plate 97 is fixedly connected to the top of the lower cover plate 95.

[0039] The top of the top extrusion plate 8 is fixedly connected to the bottom of the top plate 5 by a shock-absorbing spring. Multiple sets of hydraulic telescopic rods 3 are provided. The top of the arc-shaped limiting plate 92 is fixedly connected to the bottom of the top extrusion plate 8. The bottom fixing plate 7 and one side of the top extrusion plate 8 are both connected to a feed pipe.

[0040] An annular groove is provided at one end of the annular plate 93 away from the arc-shaped limiting plate 92, and the annular sealing plate 97 extends into the annular groove at one end of the annular plate 93 at one end away from the lower cover plate 95.

[0041] The arc-shaped positioning plate 96 and the arc-shaped limiting plate 92 are staggered. The bottom of the arc-shaped positioning plate 96 is fixedly connected to the top of the bottom fixing plate 7. The arc-shaped limiting plate 92 is fixedly connected to the upper cover plate 91, and the lower cover plate 95 is fixedly connected to the arc-shaped positioning plate 96.

[0042] The stirring device 94 includes a stirring roller 941 and a rotating sleeve 942. The ends of the stirring roller 941 and the rotating sleeve 942 are fixedly connected to the output end of the drive motor 943. The outer sides of the stirring roller 941 and the rotating sleeve 942 are fixedly connected to an annular tube 944. Scraping devices 945 are evenly installed on the outer side of the annular tube 944.

[0043] Two sets of drive motors 943 are provided. The drive motor 943 at one end of the stirring roller 941 is located on one side of the top plate 5 and is fixedly connected to the top plate 5. The drive motor 943 at one end of the rotating sleeve 942 is located on one side of the bottom plate 6 and is fixedly connected to the bottom plate 6. The stirring roller 941 is located on one side of the upper cover plate 91, and the rotating sleeve 942 is located on one side of the lower cover plate 95.

[0044] In use, the raw materials are discharged from the feed pipe at the top of the top extrusion plate 8 into the mixing chamber between the upper cover plate 91 and the lower cover plate 95. The drive motor 943 is turned on to drive the stirring roller 941 and the rotating sleeve 942 to rotate. The stirring roller 941 and the rotating sleeve 942 drive the scraping device 945 to stir and mix the raw materials inside. The hydraulic telescopic rod 3 is turned on to push the upper cover plate 91 up through the movable plate 4, which moves the annular clamping plate 93 upward. The annular sealing plate 97 slides from the annular groove at the bottom of the annular clamping plate 93 to the designated position, which increases the distance between the upper cover plate 91 and the lower cover plate 95 and increases the capacity of the mixing chamber between the upper cover plate 91 and the lower cover plate 95. The capacity of the mixing chamber can be adjusted according to the amount of raw materials, ensuring the contact area between the raw materials and the stirring equipment, so as to fully mix the raw materials and effectively avoid the problem of excessive splashing of raw materials during the stirring process.

[0045] The distance between the upper cover plate 91 and the lower cover plate 95 is controlled by the hydraulic telescopic rod 3. The position of the stirring roller 941 inserted into the bottom rotating sleeve 942 is adjusted. The scraping device 945 on the stirring roller 941 changes position continuously with the stirring roller 941. The positions of the stirring roller 941 and the scraping device 945 can be changed, so that the raw materials at different positions can be fully stirred, so that the raw materials are fully mixed, enhancing the stirring effect and improving the mixing efficiency.

[0046] Example 2

[0047] Please see Figures 1-9 The present invention provides a technical solution: Based on Embodiment 1, the scraping device 945 includes a fixed sleeve 9451, a fixed sleeve 9452 is sleeved on one end of the fixed sleeve 9451, a stirring rod 9454 is fixedly connected to the inner wall of the fixed sleeve 9452 by a return spring 9453, a limiting ring 9455 is sleeved on the outer side of the fixed sleeve 9451, and an arc-shaped scraper 9456 is fixedly connected to the outer side of the limiting ring 9455.

[0048] The outer side of the fixed sleeve 9452 is fixedly connected to the inner wall of the annular tube 944 via a bracket, and the outer side of the stirring rod 9454 is slidably connected to the inner wall of the fixed sleeve 9451 via a sliding rod.

[0049] The end of the arc-shaped scraper 9456 away from the limiting collar 9455 extends into the interior of the fixed sleeve 9451, and the outer side of the limiting collar 9455 is fixedly connected to the outer wall of the fixed sleeve 9451 through a bracket.

[0050] The scraping device 945 is provided in multiple sets. The end of the fixed sleeve 9451 near the limiting collar 9455 passes through and extends to the outside of the annular tube 944. The reset spring 9453 is sleeved on the stirring rod 9454.

[0051] In use, the drive motor 943 drives the annular tube 944 to rotate via the stirring roller 941 and the rotating sleeve 942. The stirring rod 9454 is pulled by centrifugal force, which pulls the return spring 9453 and slides out along the fixed sleeve 9451. The slid-out stirring rod 9454 can stir and mix the raw materials. By adjusting the speed of the drive motor 943, the stirring amplitude of the stirring rod 9454 can be adjusted, making the device more energy-efficient and reducing consumption. As the drive motor 943 is turned off, the centrifugal force on the stirring rod 9454 decreases, and the return spring 9453 pulls the stirring rod 9454 back into the fixed sleeve 9451 through its rebound force. When the stirring rod 9454 slides into the fixed sleeve 9451, it passes by the arc-shaped scraper 9456. The arc-shaped scraper 9456 scrapes off the raw materials adhering to the outside of the stirring rod 9454, which can avoid the problem of raw materials adhering to the stirring rod 9454 and being unable to be thrown out, thus improving the self-cleaning ability of the device.

[0052] Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all of them. All other embodiments obtained by those skilled in the art and related fields based on the embodiments of the present invention without inventive effort should fall within the scope of protection of the present invention. Structures, devices, and operating methods not specifically described and explained in the present invention, unless otherwise specified or limited, shall be implemented according to conventional means in the art.

Claims

1. A raw material mixing device for processing nylon materials, comprising a base (1), characterized in that: A support plate (2) is fixedly connected to the top of the base (1). A hydraulic telescopic rod (3) is installed on the side of the support plate (2) away from the base (1). A movable plate (4) is fixedly connected to the top of the hydraulic telescopic rod (3). A top plate (5) is installed at one end of the movable plate (4). A bottom plate (6) is installed at one end of the support plate (2). A bottom fixing plate (7) is fixedly connected to the top of the bottom plate (6) through a bracket. A top extrusion plate (8) is provided at the bottom of the top plate (5). A mixing and processing device (9) is provided at the bottom of the top extrusion plate (8). The hybrid processing apparatus (9) includes: The upper cover plate (91) has an arc-shaped plate structure and an arc-shaped limiting plate (92) disposed on the top of the upper cover plate (91). An annular clamping plate (93) is fixedly connected to the bottom of the upper cover plate (91). A stirring device (94) is disposed at the bottom of the upper cover plate (91). The lower cover plate (95) has an arc-shaped plate structure and an arc-shaped positioning plate (96) disposed at the bottom of the lower cover plate (95). An annular sealing plate (97) is fixedly connected to the top of the lower cover plate (95). The stirring device (94) includes a stirring roller (941) and a rotating sleeve (942). The ends of the stirring roller (941) and the rotating sleeve (942) are fixedly connected to the output end of a drive motor (943). The outer sides of the stirring roller (941) and the rotating sleeve (942) are fixedly connected to an annular tube (944). Scraping devices (945) are evenly installed on the outer side of the annular tube (944). The scraping device (945) includes a fixed sleeve (9451), one end of which is fitted with a fixed sleeve (9452). The inner wall of the fixed sleeve (9452) is fixedly connected to a stirring rod (9454) by a return spring (9453). A limiting collar (9455) is fitted on the outer side of the fixed sleeve (9451), and an arc-shaped scraper (9456) is fixedly connected to the outer side of the limiting collar (9455).

2. The raw material mixing device for nylon material processing according to claim 1, characterized in that: The top of the top extrusion plate (8) is fixedly connected to the bottom of the top plate (5) by a shock-absorbing spring. Multiple sets of hydraulic telescopic rods (3) are provided. The top of the arc-shaped limiting plate (92) is fixedly connected to the bottom of the top extrusion plate (8). The bottom fixing plate (7) and one side of the top extrusion plate (8) are both connected to a feed pipe.

3. The raw material mixing device for nylon material processing according to claim 1, characterized in that: The annular card plate (93) has an annular groove at one end away from the arc-shaped limiting plate (92), and the annular sealing plate (97) extends from one end away from the lower cover plate (95) into the annular groove at one end of the annular card plate (93).

4. The raw material mixing device for nylon material processing according to claim 1, characterized in that: The arc-shaped positioning plate (96) and the arc-shaped limiting plate (92) are staggered. The bottom of the arc-shaped positioning plate (96) is fixedly connected to the top of the bottom fixing plate (7). The arc-shaped limiting plate (92) is fixedly connected to the upper cover plate (91). The lower cover plate (95) is fixedly connected to the arc-shaped positioning plate (96).

5. The raw material mixing device for nylon material processing according to claim 1, characterized in that: Two sets of drive motors (943) are provided. The drive motor (943) at one end of the stirring roller (941) is located on one side of the top plate (5) and is fixedly connected to the top plate (5). The drive motor (943) at one end of the rotating sleeve (942) is located on one side of the bottom plate (6) and is fixedly connected to the bottom plate (6). The stirring roller (941) is located on one side of the upper cover plate (91), and the rotating sleeve (942) is located on one side of the lower cover plate (95).

6. The raw material mixing device for nylon material processing according to claim 1, characterized in that: The outer side of the fixed sleeve (9452) is fixedly connected to the inner wall of the annular tube (944) through a bracket, and the outer side of the stirring rod (9454) is slidably connected to the inner wall of the fixed sleeve (9451) through a sliding rod.

7. The raw material mixing device for nylon material processing according to claim 1, characterized in that: The end of the arc-shaped scraper (9456) away from the limiting collar (9455) extends into the interior of the fixed sleeve (9451), and the outer side of the limiting collar (9455) is fixedly connected to the outer wall of the fixed sleeve (9451) through a bracket.

8. The raw material mixing device for nylon material processing according to claim 1, characterized in that: The scraping device (945) is provided in multiple sets. The end of the fixed sleeve (9451) near the limiting collar (9455) passes through and extends to the outside of the annular tube (944). The reset spring (9453) is sleeved on the stirring rod (9454).

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