Feeding mechanism for wool conveying
By designing a feeding mechanism for wool conveying, and utilizing the negative pressure suction and high-speed airflow generated by the fan unit, the problem of blockage caused by wool entanglement and clumping was solved, achieving uniform conveying and efficient processing of wool.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-20
- Publication Date
- 2026-03-24
AI Technical Summary
Wool tends to tangle and clump together during processing, causing blockages in the transfer and feeding mechanism, which affects the uniformity and efficiency of conveying.
A wool conveying feeding mechanism was designed, including a guide bar, a feeding section, a drive section, a fan unit, and a vertical channel. The fan unit generates negative pressure suction and high-speed airflow to prevent wool from tangling and clumping, and the guide bar and tassels prevent it from flying away, thus achieving uniform feeding.
It improves the smoothness and uniformity of wool conveying, reduces the risk of blockage, reduces wool waste and cleaning workload, and improves processing efficiency.
Smart Images
Figure CN224030165U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to wool processing technical field especially relates to a feeding mechanism for wool conveying. BACKGROUND
[0002] Before processing, wool needs to go through multiple cleaning and impurity removing steps so as to remove the dirt and impurities such as sand, soil, excrement, dry branches and leaves and grease mixed in the wool, and then the wool is dried. The dried wool is conveyed to the next process by a conveying belt. Since the conveying belt directly conveys the wool to the next process, it will cause uneven distribution of the wool, affecting the stable feeding of the next process.
[0003] To solve the above technical problems, a transfer feeding mechanism can be arranged in the conveying process of the dried wool, so as to feed the wool more evenly to the next conveying belt. However, the wool is easy to entangle and form clumps, causing blockage in the transfer feeding mechanism, affecting the uniformity and efficiency of the wool conveying. SUMMARY
[0004] Therefore, the utility model provides a feeding mechanism for wool conveying to solve the problem that the wool is easy to entangle and form clumps, causing blockage in the transfer feeding mechanism, affecting the uniformity and efficiency of the wool conveying.
[0005] To achieve the above purpose, the utility model provides a feeding mechanism for wool conveying, which comprises a supporting frame and a placing groove arranged in the supporting frame, and further comprises:
[0006] At least two guide strips are arranged in the placing groove, and the inner wall of the placing groove and the at least two guide strips form a smooth area.
[0007] A feeding part is arranged in the smooth area and slides transversely, and the feeding part is used to feed the wool evenly to the next conveying belt.
[0008] A driving part is arranged to drive the feeding part to move transversely and reciprocally.
[0009] The feeding part comprises:
[0010] A roller sleeve is arranged on the guide strip and slides.
[0011] A vertical channel is fixed between the two roller sleeves.
[0012] A wool inlet hopper is fixed on the top of the vertical channel.
[0013] A wool outlet hopper is fixed on the bottom of the vertical channel.
[0014] A fan set at the top end of the vertical passage, the fan set is used to blow high-speed airflow into the vertical passage to assist the wool into the vertical passage.
[0015] Preferably, the feeding part further comprises:
[0016] A surrounding block fixed at the top edge of the feeding hopper.
[0017] A tassel block opposite to the bottom of the discharging hopper.
[0018] Preferably, the surrounding block is U-shaped, and the surrounding block is combined at the top of the feeding hopper to form a feeding area for abutting the front conveying belt.
[0019] Preferably, the tassel block is located at the boundary of the bottom of the discharging hopper, and the tassel block is used for exhausting air and blocking the wool flying.
[0020] Preferably, the vertical passage is located in a smooth area, and the fan set is located between the top of the support frame and the bottom of the feeding hopper.
[0021] Preferably, the vertical section shape of the feeding hopper is trapezoidal with the top wide and the bottom narrow, and the vertical section shape of the discharging hopper is trapezoidal with the top narrow and the bottom wide.
[0022] Preferably, the driving part comprises:
[0023] A horizontal shaft transversely rotating in the installation groove.
[0024] At least one cam fixed outside the horizontal shaft.
[0025] A driving motor for driving the horizontal shaft to rotate.
[0026] A plurality of springs between one vertical surface in the installation groove and the vertical passage, and the vertical passage is located between the springs and the horizontal shaft.
[0027] Preferably, the roller sleeve comprises a sliding sleeve between the outside of the vertical passage and the guide strip, and a roller rotating up and down in the sliding sleeve, and the outside of the roller abuts on the horizontal surface outside the guide strip.
[0028] The utility model has the advantages of:
[0029] The utility model discloses a fan group is inclined to blow the high -speed airflow into the vertical passageway, makes the vertical passageway and the negative pressure suction force of the siphon effect between the wool hopper, improves the efficiency of the wool falling into the vertical passageway, and also can effectively prevent the wool and block the problem of the accumulation between the vertical passageway and the wool hopper, and improve the smoothness of the wool conveying, and when the high -speed airflow carries the wool and flows from the wool hopper, the airflow speed is reduced greatly, can make the wool steady fall, simultaneously, can make the airflow be discharged from the tassel block, effectively inhibit the wool and escape into the workshop, increase the subsequent cleaning workload of workshop. BRIEF DESCRIPTION OF DRAWINGS
[0030] In order to more clearly illustrate the technical scheme in the utility model or the prior art, the following will be briefly introduced the drawing needed to be used in the embodiment or prior art description, obviously, the drawing in the following description only the utility model, for the ordinary skilled person in the art comes, under the premise of not paying the creative labor, can also obtain other drawings according to these drawings.
[0031] Figure 1 For the three-dimensional schematic diagram of the utility model Figure 1
[0032] Figure 2 For the three-dimensional schematic diagram of the utility model Figure 2
[0033] Figure 3 For the three-dimensional schematic diagram of the utility model Figure 3
[0034] Figure 4 For the three-dimensional schematic diagram of the utility model Figure 4 .
[0035] Marked as in the drawing:
[0036] 1, support frame, 2, feeding part, 21, vertical passageway, 22, roller sleeve, 23, wool hopper, 24, enclosure, 25, wool hopper, 26, tassel block, 27, fan group, 3, intermittent driving part, 31, driving motor, 32, cross shaft, 33, cam, 34, spring, 4, installation groove, 5, guide bar. DETAILED DESCRIPTION
[0037] In order to make the purpose, technical scheme and advantage of the utility model more clearly, the following is further detailed with specific embodiment to the utility model.
[0038] It should be noted that, unless otherwise defined, the technical or scientific terms used in this utility model should have the ordinary meaning understood by one of ordinary skill in the art to which this utility model pertains. The terms "first," "second," and similar terms used in this utility model do not indicate any order, quantity, or importance, but are merely used to distinguish different components. Terms such as "comprising" or "including" mean that the element or object preceding the word encompasses the elements or objects listed following the word and their equivalents, without excluding other elements or objects. Terms such as "connected" or "linked" are not limited to physical or mechanical connections, but can include electrical connections, whether direct or indirect. Terms such as "upper," "lower," "left," and "right" are used only to indicate relative positional relationships; when the absolute position of the described object changes, the relative positional relationship may also change accordingly.
[0039] like Figures 1 to 4 As shown, a wool conveying feeding mechanism includes a support frame 1 and a mounting groove 4 disposed within the support frame 1. The wool conveying feeding mechanism also includes:
[0040] The inner wall of the placement groove 4 and the at least two guide bars 5 located in the placement groove 4 together form a smooth area.
[0041] The feeding section 2 is laterally slidable within the smooth area. The feeding section 2 is used to evenly feed fluffy wool onto the rear conveyor belt.
[0042] Drive unit 3 is used to drive the feeding unit 2 to move laterally and reciprocally.
[0043] The feeding section 2 includes:
[0044] Roller sleeve 22 is slidably sleeved on guide bar 5.
[0045] A vertical channel 21 is fixedly located between two opposing roller sleeves 22.
[0046] The feed hopper 23 is fixedly installed at the top of the vertical channel 21.
[0047] The hair outlet hopper 25 is fixedly installed at the bottom of the vertical channel 21.
[0048] The fan unit 27 is located at the top of the outside of the vertical channel 21. The fan unit 27 is used to blow high-speed airflow into the vertical channel 21 at an angle to assist the wool in entering the interior of the vertical channel 21.
[0049] In this way, the high-speed airflow is blown into the vertical channel 21 by the fan set 27, and the negative pressure suction is generated between the vertical channel 21 and the inlet hopper 23 due to the siphon effect, thereby improving the efficiency of the wool falling into the vertical channel 21, effectively preventing the wool from blocking the top of the vertical channel 21 due to entanglement, and improving the smoothness of the wool conveying.
[0050] As shown in Figures 2 to 4 , the feeding part 2 further comprises:
[0051] The surrounding barrier 24 is fixed at the top edge of the inlet hopper 23.
[0052] The tassel barrier 26 is arranged opposite to the bottom of the outlet hopper 25.
[0053] The tassel barrier 26 is located at the boundary of the bottom of the outlet hopper 25, and the tassel barrier 26 is used for exhausting air and blocking the wool flying.
[0054] The vertical channel 21 is located in the smooth area, and the fan set 27 is located between the top of the support frame 1 and the bottom of the inlet hopper 23.
[0055] In this way, the airflow is exhausted between the tassel barriers, and the wool is intercepted by the tassel barrier 26, effectively preventing the wool from flying and escaping into the workshop, reducing the workload of the subsequent cleaning work in the workshop, and reducing the waste rate of the wool and the raw material cost.
[0056] As shown in Figure 2 and Figure 3 , the surrounding barrier 24 is U-shaped, and the surrounding barrier 24 surrounds the top of the inlet hopper 23 to form an inlet area, which is used to abut the front conveying belt. In this way, the boundary of the top of the inlet hopper 23 can be effectively surrounded, preventing the wool from overflowing from the boundary of the top of the inlet hopper 23, thereby reducing the waste of wool and the workload of cleaning the workshop.
[0057] As shown in Figures 2 to 4 , the vertical cross-sectional shape of the inlet hopper 23 is a trapezoid with the top being wide and the bottom being narrow, and the vertical cross-sectional shape of the outlet hopper 25 is a trapezoid with the top being narrow and the bottom being wide. In this way, sufficient distance is reserved in the transverse direction, so that the output end of the front conveying belt is always located within the range of the top of the inlet hopper 23 during the transverse reciprocating movement of the inlet hopper 23, thereby preventing the wool from overflowing and missing when the wool is conveyed into the vertical channel 21, and the airflow speed is greatly reduced when the airflow carrying the wool flows out of the outlet hopper 25, so that the wool falls stably, thereby improving the stability of the wool falling onto the rear conveying belt.
[0058] As shown in Figures 2 to 4 , the driving part 3 comprises:
[0059] The horizontal shaft 32 is transversely rotatably arranged in the installation groove 4.
[0060] At least one cam 33 is fixed outside the horizontal shaft 32, and the outer part of the cam 33 is attached to the outer part of the vertical channel 21.
[0061] A driving motor 31 is arranged to drive the horizontal shaft 32 to rotate.
[0062] A plurality of springs 34 are arranged between one of the vertical faces of the installation groove 4 and the vertical channel 21, and the vertical channel 21 is located between the springs 34 and the horizontal shaft 32.
[0063] In this way, the horizontal shaft 32 can be driven to rotate by the driving motor 31, so as to drive the cam 33 to rotate. During the rotation of the cam 33, the distance between the axis of the horizontal shaft 32 and the outer part of the vertical channel 21 changes periodically. The cam 33 rotates one round per time that the vertical channel 21 moves back and forth in the horizontal direction, so that the wool can be evenly spread on the rear conveying belt in the conveying direction of the rear conveying belt, and the uniformity of the wool spreading is improved.
[0064] As shown in Figures 2 to 4 The roller sleeve 22 includes a sliding sleeve arranged between the outer part of the vertical channel 21 and the guide strip 5, and a roller arranged in the sliding sleeve and rotating up and down. The outer part of the roller is in contact with the horizontal face of the outer part of the guide strip 5. In this way, when the driving part 3 drives the vertical channel 21 to move back and forth in the horizontal direction, the sliding friction is used to reduce the abrasion speed of the guide strip 5, and the resistance of the vertical channel 21 to move back and forth in the horizontal direction is reduced, so that the wool can be more evenly spread on the rear conveying belt, the wool can be evenly conveyed to the next process, and the influence of uneven spreading of the wool on the processing efficiency of the wool in the next process is reduced.
[0065] Working principle: The dried wool is conveyed to the inlet hopper 23 by the front conveyor belt. During this process, the drive unit 3 drives the vertical channel 21 to move horizontally and short distances in a straight line. The vertical channel 21 drives the inlet hopper 23 and the outlet hopper 25 to move synchronously, so that all the wool falls into the inlet hopper 23. Through the conveying of the vertical channel 21 and the outlet hopper 25, the wool is evenly spread on the rear conveyor belt. At the same time, during the operation of the drive unit 3, the fan unit 27 also operates, continuously blowing high-speed airflow downwards into the vertical channel 21. This creates a negative pressure suction between the vertical channel 21 and the inlet hopper 23 due to the siphon effect, further improving the wool's drying efficiency. The high efficiency of conveying between the front and rear conveyor belts can effectively prevent wool from tangling and clogging the top of the vertical channel 21 between the vertical channel 21 and the wool inlet hopper 23, and improve the smoothness of wool conveying. After the high-speed airflow carries the wool into the wool outlet hopper 25, the flow rate of the high-speed airflow will slow down due to the gradual increase of the cross-section inside the wool outlet hopper 25, which improves the stability of the wool falling onto the rear conveyor belt. It can also allow the airflow to be discharged between the tassels, while the wool will be blocked by the tassels 26, effectively preventing the wool from flying and escaping into the workshop, increasing the subsequent cleaning workload of the workshop, and reducing the waste rate of wool and raw material costs.
[0066] Those skilled in the art should understand that the discussion of any of the above embodiments is merely exemplary and is not intended to imply that the scope of the present invention (including the claims) is limited to these examples; within the framework of the present invention, the technical features of the above embodiments or different embodiments can also be combined, the steps can be implemented in any order, and there are many other variations of the different aspects of the present invention as described above, which are not provided in the details for the sake of brevity.
[0067] This utility model is intended to cover all such substitutions, modifications, and variations that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.
Claims
1. A feeding mechanism for wool conveying, comprising a support frame (1) and a placing groove (4) arranged in the support frame (1), characterized in that, The wool feeding mechanism further comprises: At least two guide bars (5) are oppositely arranged in the installation groove (4), and the inner wall of the installation groove (4) and the at least two guide bars (5) form a smooth area; A feeding part (2) is transversely arranged in the smooth area, and the feeding part (2) is used for uniformly feeding the fluffy wool onto the rear conveying belt; A driving part (3) is used for driving the transverse reciprocating movement of the feeding part (2); The feeding part (2) comprises: A roller sleeve (22) is sleeved on the guide bar (5); A vertical channel (21) is fixedly arranged between the two roller sleeves (22); A wool inlet hopper (23) is fixedly arranged at the top of the vertical channel (21); A wool outlet hopper (25) is fixedly arranged at the bottom of the vertical channel (21); A fan group (27) is arranged at the top end outside the vertical channel (21), and the fan group (27) is used for blowing high-speed airflow obliquely downward into the vertical channel (21) to assist the wool into the vertical channel (21).
2. The wool feeding mechanism according to claim 1, wherein The feeding part (2) further comprises: A fence (24) is fixedly arranged at the top edge of the wool inlet hopper (23); A tassel block (26) is oppositely arranged at the bottom of the wool outlet hopper (25).
3. The wool feeding mechanism according to claim 2, wherein The fence (24) is U-shaped, and the fence (24) forms a wool inlet area at the top of the wool inlet hopper (23), and the wool inlet area is used for abutting the front conveying belt.
4. The wool feeding mechanism according to claim 3, wherein The tassel block (26) is located at the boundary of the bottom of the wool outlet hopper (25), and the tassel block (26) is used for exhausting air and blocking the wool flying.
5. The wool feeding mechanism according to claim 4, wherein The vertical channel (21) is located in the smooth area, and the fan group (27) is located between the top of the support frame (1) and the bottom of the wool inlet hopper (23).
6. The wool feeding mechanism according to claim 5, wherein The vertical cross-sectional shape of the wool inlet hopper (23) is a trapezoid with a wide top and a narrow bottom, and the vertical cross-sectional shape of the wool outlet hopper (25) is a trapezoid with a narrow top and a wide bottom.
7. The wool feeding mechanism according to claim 6, wherein The driving part (3) comprises: A horizontal shaft (32) is transversely arranged in the installation groove (4); At least one cam (33) is fixedly arranged outside the horizontal shaft (32); A driving motor (31) is used for driving the rotation of the horizontal shaft (32); A plurality of springs (34) are arranged between one vertical surface in the installation groove (4) and the vertical channel (21), and the vertical channel (21) is located between the springs (34) and the horizontal shaft (32).
8. The wool feeding mechanism according to claim 7, wherein The roller sleeve (22) comprises a sliding sleeve arranged between the vertical channel (21) outside and the guide bar (5), and a roller rotatably arranged in the sliding sleeve, and the outer part of the roller abuts against the horizontal surface outside the guide bar (5).