A hair combining machine

Abstract

The utility model discloses a kind of combing machines, belong to textile machinery field, including by front-to-back sequentially connected feeding mechanism, combing mechanism and carding structure, feeding mechanism includes conveying pipe and input fan, combing mechanism includes cyclone separator and feeding curtain, cyclone separator is connected with conveying pipe, feeding curtain is located below cyclone separator, and the front end of feeding curtain exceeds cyclone separator, upper door is equipped in the bottom of cyclone separator and the side wall close to the front end of feeding curtain, carding structure includes by front-to-back sequentially arranged cylinder and doffer, the rear end of feeding curtain and cylinder are connected by feeding roller assembly, and multiple groups of work roller assembly are arranged on the circumference of cylinder.In the bottom of cyclone separator and the side wall close to the front end of feeding curtain, upper door is equipped, can be realized to the feeding of small batch fiber, and it is convenient and applicable.

Description

Technical Field

[0001] This utility model relates to the field of textile equipment technology, and more specifically, to a wool blending machine. Background Technology

[0002] Wool blending machines are mainly used to mix different fibers evenly for subsequent processing. In existing wool blending machines, raw materials are conveyed into a cyclone separator via fans and pipes, then fall onto a feeding curtain at the bottom for combing. This equipment is suitable for blending large quantities of raw materials; for small batches, such as less than 50 kg, conveying via fans and pipes is not suitable.

[0003] In addition, existing combing mechanisms generally use a combination of cylinder and doffer. The surface of the doffer usually has multiple rows of comb needles spaced apart, resulting in poor combing effect and easy hair sticking.

[0004] Therefore, it is necessary to improve the existing technology. Utility Model Content

[0005] The purpose of this utility model is to provide a wool-gathering machine, which aims to solve at least one of the technical problems existing in the prior art. To achieve the above objective, the technical solution adopted is as follows:

[0006] A wool-combining machine includes a feeding mechanism, a wool-combining mechanism, and a combing structure connected sequentially from front to back. The feeding mechanism includes a wool-feeding pipe and an input fan. The wool-combining mechanism includes a cyclone separator and a feeding curtain. The cyclone separator is connected to the wool-feeding pipe. The feeding curtain is located below the cyclone separator, and its front end extends beyond the cyclone separator. An upward-opening door is provided on the side wall at the bottom of the cyclone separator near the front end of the feeding curtain. The combing structure includes a cylinder and a doffer arranged sequentially from front to back, and the rear end of the feeding curtain and the cylinder... The cylinder is connected by a feeding roller assembly. Multiple sets of working roller assemblies are spaced apart in the circumferential direction. The doffer includes a drum. The outer wall of the drum is provided with multiple strip wooden seats. Each strip wooden seat is arranged along the axial direction. The multiple strip wooden seats are arranged at intervals in the circumferential direction. Each strip wooden seat has at least one row of comb needles on its top surface. The multiple strip wooden seats are numbered sequentially from 1 to N. The even-numbered strip wooden seats have strip leather plates on their side walls. The strip leather plates are arranged along the length of the strip wooden seat. The outer edge of the strip leather plates is toothed.

[0007] Preferably, the upward-opening door is provided with a limiting structure, which locks the upward-opening door after it is opened when it is opened upwards.

[0008] Preferably, the feed roller assembly includes a feed cleaning roller, an upper feed roller, and a lower feed roller arranged sequentially from top to bottom.

[0009] Preferably, the work roll assembly includes a work roll and a stripping roll connected together.

[0010] Preferably, the outer edge of the strip-shaped leather plate extends above the top surface of the strip-shaped wooden base.

[0011] Compared with the prior art, the present invention has the following beneficial effects:

[0012] This utility model discloses a wool-combining machine. An upward-opening door is provided on the side wall near the front end of the feeding curtain at the bottom of the cyclone separator, allowing for the feeding of small batches of fibers, which is convenient and practical. Furthermore, by adding strip-shaped toothed leather plates to the doffer, lint adhesion is effectively prevented, while also helping to improve fiber opening and combing. Attached Figure Description

[0013] To more clearly illustrate the technical solution of this utility model, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0015] Figure 2 This is a schematic diagram of the doffer structure of this utility model.

[0016] In the diagram: 1. Wool conveying pipe; 2. Input fan; 3. Cyclone separator; 4. Wool feeding curtain; 5. Top-opening door; 6. Cylinder; 7. Doffer; 8. Feed cleaning roller; 9. Upper feed roller; 10. Lower feed roller; 11. Working roller; 12. Stripping roller; 13. Roller; 14. Strip wooden base; 15. Comb needle; 16. Strip leather plate. Detailed Implementation

[0017] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.

[0018] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0019] like Figure 1 As shown, a preferred embodiment of the present invention provides a wool-combing machine, which includes a feeding mechanism, a wool-combing mechanism, and a combing structure connected sequentially from front to back.

[0020] The feeding mechanism includes a wool conveying pipe 1 and an input fan 2. The wool combining mechanism includes a cyclone separator 3 and a wool feeding curtain 4. The cyclone separator 3 is connected to the wool conveying pipe 1. The wool feeding curtain 4 is located below the cyclone separator 3, and the front end of the wool feeding curtain 4 extends beyond the cyclone separator 3. An upward-opening door 5 is provided on the side wall at the bottom of the cyclone separator 3 near the front end of the wool feeding curtain 4.

[0021] When processing large quantities of fibers, the top-opening door 5 remains closed. The input fan 2 conveys the fibers into the cyclone separator 3 through the fiber conveying pipe 1, after which the fibers fall into the bottom feeding curtain 4 to proceed to the next process. When processing small batches of fibers, typically 30-50 kg, the top-opening door 5 is opened, and the fibers are placed on the front end of the feeding curtain 4 beyond the cyclone separator 3, entering the cyclone separator 3 from the top-opening door 5.

[0022] Furthermore, the upward-opening door 5 is provided with a limiting structure. When the upward-opening door 5 is opened upwards, the limiting structure locks the upward-opening door 5 after it is opened. In this embodiment, the limiting structure adopts a support rod.

[0023] The combing structure includes a cylinder 6 and a doffer 7 arranged sequentially from front to back. The rear end of the feed curtain 4 is connected to the cylinder 6 via a feed roller assembly, which includes a feed cleaning roller 8, an upper feed roller 9, and a lower feed roller 10 arranged sequentially from top to bottom. Multiple sets of work roller assemblies are spaced apart circumferentially on the cylinder 6. In this embodiment, three sets of work roller assemblies are provided, and each set of work roller assemblies includes a work roller 11 and a stripping roller 12 connected to each other.

[0024] The doffer 7 includes a roller 13, the outer wall of which is provided with multiple strip-shaped wooden seats 14. Each strip-shaped wooden seat 14 is arranged axially and is evenly spaced circumferentially. Each strip-shaped wooden seat 14 has at least one row of comb needles 15 on its top surface, and each row of comb needles 15 is arranged along the length of the strip-shaped wooden seat 14. The multiple strip-shaped wooden seats 14 are numbered sequentially from 1 to N. The even-numbered strip-shaped wooden seats 14 have strip-shaped leather plates 16 fixedly installed on their side walls. The strip-shaped leather plates 16 are made of cowhide and are arranged along the length of the strip-shaped wooden seats 14. The outer edge of the strip-shaped leather plates 16 is higher than the top surface of the strip-shaped wooden seats 14, and the outer edge of the strip-shaped leather plates 16 is toothed, with the tips of the teeth roughly aligned with the tips of the comb needles 15.

[0025] The strip-shaped leather plate 16 serves two purposes: firstly, it enhances the combing effect through its toothed structure, preventing lint from sticking; secondly, the strip-shaped leather plate 16 generates a certain amount of airflow as the roller 13 rotates, which helps to loosen and comb the fibers.

[0026] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and not to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model.

Claims

1. A wool-combining machine, characterized in that, The system includes a feeding mechanism, a wool-gathering mechanism, and a combing structure connected sequentially from front to back. The feeding mechanism includes a wool conveying pipe and an input fan. The wool-gathering mechanism includes a cyclone separator and a wool-feeding curtain. The cyclone separator is connected to the wool conveying pipe, and the wool-feeding curtain is located below the cyclone separator, with its front end extending beyond the cyclone separator. An upward-opening door is provided on the side wall at the bottom of the cyclone separator near the front end of the wool-feeding curtain. The combing structure includes a cylinder and a doffer connected sequentially from front to back. There is a connection between the rear end of the wool-feeding curtain and the cylinder. The cylinder is connected by a feed roller assembly. Multiple sets of work roller assemblies are spaced apart in the circumferential direction. The doffer includes a drum. The outer wall of the drum is provided with multiple strip wooden seats. Each strip wooden seat is arranged along the axial direction. The multiple strip wooden seats are arranged at intervals in the circumferential direction. Each strip wooden seat has at least one row of comb needles on its top surface. The multiple strip wooden seats are numbered sequentially from 1 to N. The even-numbered strip wooden seats have strip leather plates on their side walls. The strip leather plates are arranged along the length of the strip wooden seat. The outer edge of the strip leather plates is toothed.

2. The wool-combining machine according to claim 1, characterized in that, The upward-opening door is equipped with a limiting structure. When the upward-opening door is opened upwards, the limiting structure locks the door after it has been opened.

3. A wool-combining machine according to claim 1, characterized in that, The feed roller assembly includes a feed cleaning roller, an upper feed roller, and a lower feed roller arranged sequentially from top to bottom.

4. A wool-combining machine according to claim 1, characterized in that, The work roll assembly includes a work roll and a stripping roll that are connected together.

5. A wool-combining machine according to claim 1, characterized in that, The outer edge of the strip-shaped leather plate extends above the top surface of the strip-shaped wooden base.

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