Fibrofelt compacting and carding device

Abstract

The utility model discloses a fibrofelt compacting and carding device which comprises a rack and a carding assembly, the carding assembly is installed on the rack, limiting frames are installed on the two sides of the rack, supporting rods are arranged on the limiting frames in a sliding mode, and the supporting rods are sleeved with limiting rods. According to the fibrofelt compacting and carding device, the supporting rods are sleeved with the limiting rods, the large limiting disc limits the adjusting height of the supporting rod on the other side, the secondary fixing roller is prevented from being higher than the primary fixing roller, the secondary fixing roller has the compacting effect, and the situation that compacting is affected by errors caused by visual inspection is prevented; and the two limiting rods abut against each other through mutual attraction of the two magnets, so that the limiting plate and the limiting rods play a role in limiting the large limiting disc, and the large limiting disc is prevented from being separated from the limiting rods.

Description

Technical Field

[0001] This utility model relates to the field of fiber felt technology, specifically a fiber felt compaction and combing device. Background Technology

[0002] Fiber felt is a felt product made by interlacing and pressing fibers. It usually has a certain strength and specific application scenarios. The fiber diameter of fiber felt is usually less than 5μm. It belongs to non-woven sheet functional fiber. Fiber felt can be divided into metal fiber felt, carbon fiber felt, etc. Each type of fiber felt has its unique properties and application fields.

[0003] For example, in a fiber insulation felt compaction and combing device disclosed in CN219099586U, a threaded hole is provided at the upper rear end of the limiting frame, and a threaded rod A is rotatably connected in the threaded hole at the rear end of the limiting frame. A threaded hole is provided at the upper front end of the limiting frame, and a threaded rod B is rotatably connected in the threaded hole at the front end of the limiting frame. The bottom of the threaded rod B is rotatably connected to the middle of the top of the adjusting roller frame B.

[0004] The height of the adjusting rollers on both sides of the aforementioned fiber insulation felt compaction and carding device is adjusted by threaded rods. Both threaded rods are manually rotated and adjusted by human visual inspection. Therefore, the height of the secondary compaction adjusting rollers cannot be guaranteed to be lower than that of the primary compaction adjusting rollers, which can easily lead to errors. Utility Model Content

[0005] The purpose of this invention is to provide a fiber felt compaction and carding device to solve the problem mentioned in the background art that it is difficult to adjust the height of multiple adjusting roller frames in the current fiber felt compaction and carding devices on the market to a suitable position.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a fiber felt compaction and carding device, comprising a frame and a carding assembly, the carding assembly being mounted on the frame, limit frames being mounted on both sides of the frame, support rods sliding on the limit frames, and limit rods being sleeved on the support rods.

[0007] Preferably, conveyor belts are provided on both sides of the frame, a power source is provided on the conveyor belts, and an inclined collection box is provided in the middle of the frame.

[0008] Preferably, the collection box is equipped with a filter screen inside and a fan is installed on the collection box.

[0009] Preferably, the limiting frame is equipped with a threaded rod, the end of which is threadedly connected to a support rod. Two small limiting discs are installed on the support rod, and a large limiting disc is installed on the support rod on the other side. A fixed roller is installed at the bottom of the support rod.

[0010] Preferably, the limiting rod is located between two small limiting discs, and a magnet is installed on the other side of the limiting rod, with the two magnets attracting each other.

[0011] Preferably, a limit plate is installed on the side of the limit rod closest to the magnet, and the large limit plate is located below the limit rod.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] 1. This utility model is equipped with a large limit plate and a limit rod. The limit rod is sleeved on the support rod. The large limit plate limits the height adjustment of the support rod on the other side to prevent the height of the secondary fixed roller from being higher than the height of the primary fixed roller, so that the secondary fixed roller has a compaction effect and prevents errors in visual observation from affecting compaction.

[0014] 2. This utility model is equipped with a magnet and a limiting plate. The two magnets attract each other to bring the two limiting rods together, thereby allowing the limiting plate and the limiting rods to limit the large limiting plate and prevent the large limiting plate from separating from the limiting rods. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0016] Figure 2 This is a side view of the limiting frame structure of this utility model;

[0017] Figure 3 This is a top view of the structure of the large limit plate of this utility model;

[0018] Figure 4 This utility model Figure 3 Enlarged structural diagram at point A in the middle.

[0019] In the diagram: 1. Frame; 2. Conveyor belt; 3. Threaded rod; 4. Limiting rod; 5. Collection box; 6. Combing assembly; 7. Large limiting plate; 8. Support rod; 9. Small limiting plate; 10. Fixed roller; 11. Magnet; 12. Limiting plate; 13. Limiting frame. 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. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] Please see Figures 1-4 The present invention provides the following technical solution:

[0022] A fiber felt compaction and carding device includes a frame 1 with limit frames 13 installed on both sides, a support rod 8 sliding on the limit frame 13, and a limit rod 4 fitted on the support rod 8. Conveyor belts 2 are provided on both sides of the frame 1, and a power source is provided on the conveyor belts 2. An inclined collection box 5 is provided in the middle of the frame 1. A threaded rod 3 is installed on the limit frame 13 and connected to the threaded rod 8. The end of the threaded rod 3 is threadedly connected to the support rod 8.

[0023] When the fiber felt is stretched and conveyed after production, it is first conveyed forward by the conveyor belt 2. The front end of the fiber felt is introduced from the middle position between the fixed roller 10 and the conveyor belt 2. Next, depending on the thickness of the fiber felt, one side of the threaded rod 3 is rotated. The rotation of the corresponding threaded rod 3 adjusts the position of the corresponding support rod 8. During the raising and lowering of the corresponding support rod 8, the corresponding fixed roller 10 is raised and lowered synchronously. By adjusting the middle position between the corresponding fixed roller 10 and the conveyor belt 2, the fiber felt is compacted once.

[0024] The fiber felt compaction and carding device includes a frame 1 and a carding component 6. The carding component 6 is installed on the frame 1. The inside of the collection box 5 is equipped with a filter screen and a fan is installed on the collection box 5. The carding component 6 adopts the carding frame, transmission ring, transmission rod and carding column from the documents cited in the background art. The carding component 6 is attached to the surface of the fiber insulation felt to complete the carding step and avoid the existence of blind spots during fiber felt carding.

[0025] Two small limiting discs 9 are installed on the support rod 8, and the limiting rod 4 is located between the two small limiting discs 9.

[0026] The limit rod 4 is limited by two small limit plates 9 to prevent it from falling down. During the lifting and lowering of the support rod 8, the limit rod 4 is lifted and lowered synchronously.

[0027] On the other side, a large limit plate 7 is installed on the support rod 8, a fixed roller 10 is installed at the bottom of the support rod 8, a magnet 11 is installed on the other side of the limit rod 4, the two magnets 11 attract each other, a limit plate 12 is installed on the side of the limit rod 4 near the magnet 11, and the large limit plate 7 is located below the limit rod 4.

[0028] The fiber felt is further introduced into the middle position between the fixed roller 10 and the conveyor belt 2. The limiting rod 4 is moved to both sides by hand, and then another threaded rod 3 is rotated. The corresponding support rod 8 and the large limiting plate 7 move downwards until the large limiting plate 7 moves to the position below the limiting rod 4. Then the middle position is pushed to the limiting rod 4. When the two magnets 11 attract each other, the magnets 11 hold the limiting plate 12 onto the support rod 8. The large limiting plate 7 is located below the limiting rod 4. The limiting rod 4 limits the large limiting plate 7, which performs secondary compaction on the fiber felt in the middle position. At the same time, it can also have a stretching effect, preventing the height of the fixed roller 10 for secondary compaction from being higher than the height of the fixed roller 10 for primary compaction, and preventing the fixed roller 10 for secondary compaction from failing to play a compaction role.

[0029] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A fiber felt compaction and carding device, comprising a frame (1) and a carding assembly (6), wherein the carding assembly (6) is mounted on the frame (1), characterized in that, Limiting frames (13) are installed on both sides of the frame (1). Support rods (8) slide on the limiting frames (13), and limiting rods (4) are fitted on the support rods (8). The limiting frame (13) is equipped with a threaded rod (3), the end of the threaded rod (3) is threadedly connected to a support rod (8), the support rod (8) is equipped with two small limiting discs (9), the other side of the support rod (8) is equipped with a large limiting disc (7), and the bottom of the support rod (8) is equipped with a fixed roller (10). The limiting rod (4) is located between two small limiting discs (9), and a magnet (11) is installed on the other side of the limiting rod (4). The two magnets (11) attract each other.

2. The fiber felt compaction and carding device according to claim 1, characterized in that: The frame (1) is provided with conveyor belts (2) on both sides, and a power source is provided on the conveyor belts (2). An inclined collection box (5) is provided in the middle of the frame (1).

3. The fiber felt compaction and carding device according to claim 2, characterized in that: The collection box (5) is equipped with a filter screen inside and a fan is installed on the collection box (5).

4. The fiber felt compaction and carding device according to claim 1, characterized in that: A limit plate (12) is installed on the side of the limit rod (4) near the magnet (11), and the large limit plate (7) is located below the limit rod (4).

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