Batch feeder for processing hard high-strength composite fibers

Abstract

The utility model relates to the technical field of composite fiber processing, in particular to a batch feeder for processing hard high-strength composite fibers, which comprises a batch feeder main body, a feed pipe is arranged on the batch feeder main body, a feed port and a first discharge port are arranged on the feed pipe, a groove is arranged in the feed pipe, and the first discharge port is arranged in the groove. A limiting feeding device is fixedly arranged in the groove, a screening device is arranged under the limiting feeding device, a guide plate is arranged under the screening device, and a second discharging port is formed in one side of the lower portion of the groove, so that impurities in materials can be effectively screened out; the influence of impurities in the material on the subsequent processing of the composite fiber is prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of composite fiber processing, in particular to a feeding machine for processing hard high-strength composite fibers. Background Art

[0002] Composite fiber is a kind of multi-component fiber. Compared with man-made fiber varieties, it is a fiber with two or more non-mixed polymer fibers on the same fiber cross section. Composite fibers are also widely used in construction, automobiles, medical and health fields. They can enhance the comprehensive mechanical properties of materials, improve the durability and safety of products, and give fabrics special mechanical strength, toughness and softness. In the process of composite fiber processing, a feeder is needed to accurately and efficiently feed fiber materials into the production line.

[0003] For example, the Chinese patent publication: A limited-feed fiber feeder, application number: CN201921367942.8, includes a feeder body and a PLC controller, the feeder body includes a feed port, a feed chamber and a scattering chamber arranged in sequence from top to bottom, the PLC controller is fixed on the feeder body, a limited-feed device is arranged in the feed chamber, and the limited-feed component can control the capacity of the material entering the scattering chamber through the PLC controller, reducing the uneven scattering of the material or the rough scattering of the material caused by excessive material capacity. The utility model is suitable for the design of a fiber feeder.

[0004] However, in the above technical solution, during the process of feeding the feeder, due to the diversity of material sources and the complexity of the production environment, some impurities will inevitably be mixed in the material. If these impurities are not effectively screened out or cleaned, but are fed into the feeder together with the material, they will be mixed with the composite fiber during the feeding process, which may cause the composite fiber to become uneven, break or have performance degradation in subsequent processing, such as spinning, stretching or heat treatment, thereby affecting subsequent processing. Utility Model Content

[0005] The main purpose of the utility model is to provide a feeding machine for processing hard high-strength composite fibers, which can effectively solve the problem that in the process of feeding the feeding machine, due to the diversity of material sources and the complexity of the production environment, some impurities will inevitably be mixed in the materials. If these impurities are not effectively screened out or cleaned, but are fed into the feeding machine together with the materials, they will be mixed with the composite fibers during the feeding process, which may cause the composite fibers to become uneven, break or have performance degradation in subsequent processing, such as spinning, stretching or heat treatment, thereby affecting the subsequent processing.

[0006] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0007] A feeding machine for processing hard high-strength composite fibers, comprising a feeding machine body, a feeding pipe being provided on the feeding machine body, a feeding port and a first discharging port being provided on the feeding pipe, a groove being provided inside the feeding pipe, a limited quantity feeding device being fixedly provided in the groove, a screening device being provided directly below the limited quantity feeding device, a guide plate being provided directly below the screening device, and a second discharging port being provided on one side below the groove.

[0008] Preferably, the guide plate is fixed in the groove at an angle.

[0009] Preferably, the screening device is fixedly provided with a first baffle and a second baffle in the groove, and the first baffle and the second baffle are respectively provided with a first through groove and a second through groove.

[0010] Preferably, a first vibrating screen plate and a second vibrating screen plate are obliquely arranged between the first baffle plate and the second baffle plate, and a vibrating motor is arranged below the first vibrating screen plate and the second vibrating screen plate.

[0011] Preferably, a plurality of screen openings are provided on the first vibrating screen plate and the second vibrating screen plate.

[0012] Preferably, one end of the first vibration screen plate passes through the first through slot, one end of the second vibration screen plate passes through the second through slot, and the different vibration motors are fixedly mounted on the first baffle plate and the second baffle plate, respectively.

[0013] Preferably, the inclination direction of the second vibrating screen plate is opposite to the inclination direction of the first vibrating screen plate.

[0014] Preferably, the size of the screen opening on the first vibrating screen plate is larger than the size of the screen opening on the second vibrating screen plate.

[0015] Compared with the prior art, the utility model has the following beneficial effects:

[0016] (1) When the utility model is used, the first vibrating screen plate and the second vibrating screen plate are vibrated by a vibration motor, and then the material is transported to the limited feeding device through the feeding pipe, and the limited feeding device is used to feed the material to the first vibrating screen plate in a limited amount, and the first vibrating screen plate and the second vibrating screen plate are used to screen out impurities in the material, and then the impurities are moved to the first discharge port through the guide plate, and the screened material passes through the second through groove along the trajectory of the second vibrating screen plate and falls to the second discharge port, and then the screened material is sent to the feeder body through the second discharge port, and the feeder body is used to process the screened material, which can effectively screen out impurities in the material and prevent the impurities in the material from affecting the subsequent processing of the composite fiber. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic cross-sectional structure diagram of a feeder for processing hard high-strength composite fibers according to the utility model;

[0018] Figure 2 The utility model is a feeding machine for processing hard high-strength composite fibers Figure 1 A schematic diagram of a local enlarged structure;

[0019] Figure 3 This is a front view structural schematic diagram of a screening device in a feeder for processing hard high-strength composite fibers according to the utility model;

[0020] Figure 4 The utility model is a structural schematic diagram of a screening device in a feeder for processing hard high-strength composite fibers.

[0021] In the figure: 1. Feeder body; 2. Feed pipe; 3. Feed port; 4. First discharge port; 5. Groove; 6. Limited feeding device; 7. Screening device; 701. First baffle plate; 702. Second baffle plate; 703. First through slot; 704. Second through slot; 705. First vibrating screen plate; 706. Second vibrating screen plate; 707. Vibrating motor; 708. Screen port; 8. Guide plate; 9. Second discharge port. DETAILED DESCRIPTION

[0022] The following will be combined with the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] like Figure 1 and Figure 2 As shown, a feeding machine for processing hard high-strength composite fibers includes a feeding machine body 1, a feeding pipe 2 is provided on the feeding machine body 1, a feeding port 3 and a first discharge port 4 are provided on the feeding pipe 2, a groove 5 is provided inside the feeding pipe 2, a limited amount feeding device 6 is fixedly provided in the groove 5, a screening device 7 is provided directly below the limited amount feeding device 6, a guide plate 8 is provided directly below the screening device 7, and a second discharge port 9 is provided on one side below the groove 5.

[0024] like Figure 3 and Figure 4As shown, in another embodiment of the utility model, the screening device 7 is fixedly provided with a first baffle 701 and a second baffle 702 in the groove 5, and the first baffle 701 and the second baffle 702 are respectively provided with a first through groove 703 and a second through groove 704;

[0025] A first vibration screen plate 705 and a second vibration screen plate 706 are obliquely arranged between the first baffle plate 701 and the second baffle plate 702, and a vibration motor 707 is arranged below the first vibration screen plate 705 and the second vibration screen plate 706;

[0026] The first vibrating screen plate 705 and the second vibrating screen plate 706 are provided with a plurality of sieve openings 708. When impurities in the material need to be screened out, the vibration motor 707 is first started, and the first vibrating screen plate 705 and the second vibrating screen plate 706 are vibrated by the vibration motor 707. Then, the material is gradually conveyed to the first vibrating screen plate 705 through the limited feeding device 6, and the first vibrating screen plate 705 is used to screen out impurities larger than the material. The screened impurities pass through the first through slot 703 along the trajectory of the first vibrating screen plate 705 and fall on the guide plate 8. The material passes through the first vibrating screen plate 705 and falls on the second vibrating screen plate 706. Subsequently, the impurities smaller than the material are screened out by the second vibrating screen plate 706. The impurities pass through the second vibrating screen plate 706 and fall on the guide plate 8. The material passes through the second through slot 704 along the trajectory of the second vibrating screen plate 706 and falls to the second discharge port 9, thereby screening out impurities in the material to prevent the impurities in the material from affecting the subsequent processing of the composite fiber.

[0027] The working principle of this feeding machine for processing hard high-strength composite fibers:

[0028] When in use, first start the vibration motor 707, use the vibration motor 707 to vibrate the first vibration screen plate 705 and the second vibration screen plate 706, then convey the material to the limited feeding device 6 through the feeding pipe 2, use the limited feeding device 6 to feed the material to the first vibration screen plate 705 in a limited amount, use the first vibration screen plate 705 to screen out impurities larger than the material, the screened impurities follow the trajectory of the first vibration screen plate 705 through the first through slot 703 and fall on the guide plate 8, the material passes through the first vibration screen plate 705 and falls on the second vibration screen plate 706, and then the second vibration screen plate 706 screens the impurities of different sizes. Impurities smaller than the material are screened out, and the impurities pass through the second vibrating screen plate 706 and fall on the guide plate 8, and then are moved to the first discharge port 4 through the guide plate 8, and the impurities are moved to the designated position through the first discharge port 4, and the screened material passes through the second through slot 704 along the trajectory of the second vibrating screen plate 706 and falls to the second discharge port 9, and then is sent to the feeder body 1 through the second discharge port 9. The feeder body 1 is used to process the screened material, which can effectively screen out impurities in the material and prevent the impurities in the material from affecting the subsequent processing of the composite fiber.

[0029] Obviously, the above embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not limitations on the implementation methods of the present invention. For ordinary technicians in the relevant field, other different forms of changes or modifications can be made on the basis of the above description. It is impossible to list all the implementation methods here. All obvious changes or modifications derived from the technical solution of the present invention are still within the scope of protection of the present invention.

Claims

1. A feeding machine for processing hard high-strength composite fibers, comprising a feeding machine body (1), characterized in that: The feeder body (1) is provided with a feed pipe (2), the feed pipe (2) is provided with a feed port (3) and a first discharge port (4), a groove (5) is provided inside the feed pipe (2), a limited quantity feeding device (6) is fixedly provided inside the groove (5), a screening device (7) is provided directly below the limited quantity feeding device (6), a guide plate (8) is provided directly below the screening device (7), and a second discharge port (9) is provided on one side below the groove (5).

2. A feeding machine for processing hard high-strength composite fibers according to claim 1, characterized in that: The guide plate (8) is fixed in the groove (5) at an angle.

3. A feeding machine for processing hard high-strength composite fibers according to claim 2, characterized in that: The screening device (7) has a first baffle (701) and a second baffle (702) fixedly arranged in the groove (5); the first baffle (701) and the second baffle (702) are respectively provided with a first through groove (703) and a second through groove (704).

4. A feeding machine for processing hard high-strength composite fibers according to claim 3, characterized in that: A first vibrating screen plate (705) and a second vibrating screen plate (706) are obliquely arranged between the first baffle plate (701) and the second baffle plate (702), and a vibrating motor (707) is arranged below the first vibrating screen plate (705) and the second vibrating screen plate (706).

5. A feeding machine for processing hard high-strength composite fibers according to claim 4, characterized in that: A plurality of screen openings (708) are provided on the first vibrating screen plate (705) and the second vibrating screen plate (706).

6. A feeding machine for processing hard high-strength composite fibers according to claim 5, characterized in that: One end of the first vibration screen plate (705) passes through the first through slot (703), one end of the second vibration screen plate (706) passes through the second through slot (704), and the different vibration motors (707) are fixedly mounted on the first baffle plate (701) and the second baffle plate (702), respectively.

7. A feeding machine for processing hard high-strength composite fibers according to claim 6, characterized in that: The inclination direction of the second vibrating screen plate (706) is opposite to the inclination direction of the first vibrating screen plate (705).

8. A feeding machine for processing hard high-strength composite fibers according to claim 7, characterized in that: The size of the sieve opening (708) on the first vibrating sieve plate (705) is greater than the size of the sieve opening (708) on the second vibrating sieve plate (706).

Images