Ramie fiber carding device

Abstract

The ramie fiber carding device comprises a box body, a carding roller and a clamping assembly, an installation cavity is formed in the box body, a feeding port communicated with the installation cavity is formed in one side of the box body, the carding roller is installed in the installation cavity, carding needles are arranged on the surface of the carding roller at equal intervals, and the clamping assembly is arranged on the surface of the carding roller. One end of the carding roller penetrates through the box body and extends outwards to be connected with the output end of the motor, the clamping assembly is installed on one side of the feeding port, and ramie fibers needing to be carded are clamped and fixed, the carding roller and the clamping assembly are additionally arranged, and therefore the ramie fibers needing to be carded can be clamped and fixed; a worker is prevented from holding ramie fibers by hand and carding the ramie fibers into the box body, the hand of the worker is prevented from being dragged into the box body and damaged by a carding roller, and the operation safety of the worker is effectively improved; the clamping assembly is simple in structure and convenient for workers to disassemble, assemble and use.

Description

Technical Field

[0001] The utility model relates to the technical field of ramie carding, in particular to a ramie fiber carding device. Background Art

[0002] Ramie, as a kind of crop, is widely used as a raw material for weaving because of its excellent air permeability, anti-corrosion and sweat absorption. It is used for weaving after peeling and combing. A ramie carding machine is needed for combing ramie.

[0003] In the existing small ramie carding machine, a worker holds one end of the bundled ramie and then puts the other end of the ramie into the ramie carding machine for carding. Since the carding machine is provided with a rotating wheel and other components to comb the ramie fibers, the carding can pull the ramie to move the ramie into the carding machine. When there is still one end of the ramie left, the worker quickly pulls it back to separate the ramie from the carding machine, thereby realizing the carding of the ramie. However, although this method can realize the carding of ramie, the worker's hand is used to hold the ramie for feeding and pulling it back. When the pulling force of the carding machine is large, it is easy to cause the worker's hand to be pulled into the carding machine, so this method has a safety hazard. Utility Model Content

[0004] The utility model aims to provide a ramie fiber combing device which avoids the need for workers to hold the device and improves safety and efficiency, so as to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a ramie fiber combing device, comprising a box body, a combing roller and a clamping assembly, the box body is provided with an installation cavity inside, a side of the box body is provided with a feed port connected to the installation cavity, a combing roller is installed inside the installation cavity, and combing needles are equidistantly arranged on the surface of the combing roller, one end of the combing roller passes through the box body and extends outward to be connected to the output end of the motor, and the clamping assembly is installed on one side of the feed port to clamp and fix the ramie fibers to be combed; by adding a combing roller and a clamping assembly, the ramie fibers to be combed can be clamped and fixed, avoiding the staff from holding the ramie fibers and putting them into the box body for combing, avoiding the staff's hands from being pulled into the box body and being damaged by the combing roller, and effectively improving the safety of the staff's operation; the clamping assembly has a simple structure and is convenient for the staff to disassemble and use.

[0006] Preferably, the clamping assembly includes guide rails fixedly arranged at both ends of the feed port, a slider is slidably provided inside the guide rail, one side of the slider is fixedly connected to a cross plate, one side of the cross plate is provided with a groove, a pressure plate is provided above the cross plate, one side of the pressure plate is provided with a pressure block matching the groove, threaded holes are provided at one end of the pressure plate and the cross plate, bolts are provided at the internal threads of the threaded holes, and one end of the pressure plate is connected to the cross plate through a hinge shaft; by adding the clamping assembly, the ramie fibers to be processed can be fixed, and the staff can avoid combing the ramie fibers by hand, which effectively reduces the danger of staff operation.

[0007] Preferably, a handle is fixedly provided at one end of the bolt, and a flat plate is fixedly provided on one side of the feed port and located on the box body, so that the staff can hold and rotate the bolt conveniently, and the flat plate can place the ramie fiber.

[0008] Preferably, the inside of the groove and one side of the pressing block are both provided with anti-slip grooves, which increase the friction between the pressing block and the groove and the ramie fiber when they are squeezed, thereby increasing the stability of the ramie fiber clamping.

[0009] Preferably, a U-shaped grip is fixedly provided on one side of the horizontal plate, and a support plate is provided under the motor, and the support plate is fixedly connected to the outer wall of the box body; the addition of the U-shaped grip makes it convenient for the staff to hold and push the horizontal plate, and the support plate can support the motor to avoid the motor being placed in the air.

[0010] Preferably, a pull-out box is provided inside the installation cavity, one end of the pull-out box passes through the box body and extends outward, and needle bars are equidistantly provided inside the pull-out box, and the needle bars are located between two combing needles; the pull-out box can collect ramie fibers interrupted during the combing process, and at the same time, the needle bars can scrape off the ramie fibers that are broken during the combing process and attached to the combing roller, which facilitates the collection and processing of the ramie fibers by the staff.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] The utility model optimizes the existing ramie fiber combing device and can clamp and fix the ramie fibers to be combed by adding combing rollers and clamping components, so that the staff can avoid holding the ramie fibers and putting them into the box for combing, and avoid the staff's hands being pulled into the box and injured by the combing rollers, thereby effectively improving the safety of the staff's operation; the clamping component has a simple structure and is convenient for the staff to disassemble and assemble for use. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0014] Figure 2 It is a cross-sectional view of the box body in the utility model;

[0015] Figure 3 It is a structural schematic diagram of the clamping assembly in the utility model.

[0016] In the figure: 1. Box body; 2. Installation cavity; 3. Feed port; 4. Combing roller; 5. Combing needle; 6. Motor; 7. Guide rail; 8. Slider; 9. Cross plate; 10. Groove; 11. Pressing plate; 12. Pressing block; 13. Threaded hole; 14. Bolt; 15. Hinge shaft; 16. Handle; 17. Anti-slip pattern; 18. U-shaped grip; 19. Pull-out box; 20. Needle rod; 21. Flat plate. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in 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 in 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.

[0018] Example 1

[0019] See also Figure 1-Figure 3 A ramie fiber combing device shown in the figure includes a box body 1, a combing roller 4 and a clamping assembly. A mounting cavity 2 is provided inside the box body 1, and a feed port 3 connected to the mounting cavity 2 is opened on one side of the box body 1. The combing roller 4 is installed inside the mounting cavity 2, and combing needles 5 are equidistantly provided on the surface of the combing roller 4. One end of the combing roller 4 penetrates the box body 1 and extends outward to be connected to the output end of the motor 6. The clamping assembly is installed on one side of the feed port 3 to clamp and fix the ramie fibers to be combed.

[0020] See also Figure 1-Figure 3 The clamping assembly shown in the figure includes a guide rail 7 fixed at both ends of the feed port 3, a slider 8 is slidably provided inside the guide rail 7, one side of the slider 8 is fixedly connected to the cross plate 9, one side of the cross plate 9 is provided with a groove 10, a pressure plate 11 is provided above the cross plate 9, one side of the pressure plate 11 is provided with a pressure block 12 matching the groove 10, one end of the pressure plate 11 and the cross plate 9 are provided with a threaded hole 13, the internal thread of the threaded hole 13 is provided with a bolt 14, and one end of the pressure plate 11 is connected to the cross plate 9 through a hinge shaft 15.

[0021] When combing ramie fibers: first, place one end of the ramie fibers to be combed in the groove 10 on the horizontal plate 9, then rotate the pressing plate 11 so that the pressing plate 11 rotates around the hinge shaft 15, so that the pressing block 12 on one side of the pressing plate 11 is inserted into the groove 10, and the ramie fibers placed in the groove 10 are squeezed, and then the bolt 14 at one end of the pressing plate 11 is screwed into the threaded hole 13 at one end of the horizontal plate 9, so that the horizontal plate 9 and the pressing plate 11 can be fixed, and the pressing block 12 can be pressed against the groove 10. 0 is squeezed and fixed to increase the stability of ramie fiber placement. After the ramie fiber is fixed, the staff pushes the cross plate 9 to make the sliders 8 at both ends slide in the guide rails 7, so as to drive the cross plate 9 to move on one side of the feed port 3 and approach the one side of the feed port 3, so that one end of the ramie fiber enters the interior of the installation chamber 2 through the feed port 3. At this time, the combing roller 4 installed in the installation chamber 2 can process the ramie fiber. The motor 6 is started to drive the combing roller 4 to rotate, and the rotation of the combing roller 4 can drive The combing needles 5 on its surface comb the ramie fibers to achieve the combing process of the ramie fibers. When the combing roller 4 combs the ramie fibers, it can pull the ramie fibers to the side close to the feed port 3. When the cross plate 9 moves to the outside of the feed port 3, the staff pulls the cross plate 9 in the opposite direction to make the cross plate 9 drive the ramie fibers to move to the outside of the box body 1, so that the ramie fibers can be drawn out from the combing roller 4 and the combing process of one end of the ramie fibers can be completed; the drawn ramie fibers are taken out of the clamp by the staff The ramie fiber is disassembled from the holding assembly, and then the combed end of the ramie fiber is fixed by the clamping assembly, and the uncombed end of the ramie fiber is sent into the box body 1 for combing in the same way. After combing, it is pulled out, and the combing processing of the ramie fiber is completed, and the ramie fiber can be disassembled from the clamping assembly. This operation avoids the staff from holding the ramie fiber and bringing it into the box body 1 for combing, and avoids the staff's hands from being pulled into the box body 1 and being injured by the combing roller 4, which effectively improves the safety of the staff's operation.

[0022] Example 2

[0023] See also Figure 1-Figure 3 , this embodiment further explains Example 1, the box body 1, the combing roller 4 and the clamping assembly shown in the figure, the box body 1 is provided with a mounting cavity 2 inside, a feeding port 3 connected to the mounting cavity 2 is opened on one side of the box body 1, the combing roller 4 is installed inside the mounting cavity 2, and the surface of the combing roller 4 is provided with combing needles 5 at equal distances, one end of the combing roller 4 passes through the box body 1 and extends outward to be connected to the output end of the motor 6, and the clamping assembly is installed on one side of the feeding port 3 to clamp and fix the ramie fiber to be combed;

[0024] See also Figure 2, a pull-out box 19 is provided inside the installation cavity 2 shown in the figure, one end of the pull-out box 19 penetrates the box body 1 and extends outward, and needle bars 20 are provided at equal distances inside the pull-out box 19, and the needle bars 20 are located between the two combing needles 5;

[0025] See also Figure 1-Figure 3 A U-shaped grip 18 is fixedly provided on one side of the horizontal plate 9 shown in the figure, and a support plate is provided below the motor 6, and the support plate is fixedly connected to the outer wall of the box body 1.

[0026] In the present embodiment, a pull-out box 19 is provided inside the installation cavity 2. The pull-out box 19 can collect the broken ramie fibers during the combing process. At the same time, a needle rod 20 is fixedly provided inside the pull-out box 19, which can scrape off the broken ramie fibers adsorbed and attached to the combing roller 4 to prevent the combing roller 4 from adhering too much broken ramie fibers and affecting the combing of the ramie fibers by the combing needles 5 on the combing roller 4. After the needle rod 20 scrapes off the broken ramie fibers, the staff can periodically extract the pull-out box 19 to process the broken ramie fibers in the pull-out box 19, which increases the convenience for the staff to clean the broken ramie fibers adhered to the surface of the combing roller 4; a U-shaped grip 18 is fixedly provided on one side of the horizontal plate 9, which is convenient for the staff to hold and pull the horizontal plate 9; a support plate is provided under the motor 6, which can support the motor 6 and increase the safety of the placement and use of the motor 6.

[0027] Example 3

[0028] See also Figure 1-Figure 3 This embodiment further explains other embodiments. The box body 1, combing roller 4 and clamping assembly shown in the figure, the interior of the box body 1 is provided with a mounting cavity 2, one side of the box body 1 is provided with a feed port 3 connected with the mounting cavity 2, the combing roller 4 is installed in the interior of the mounting cavity 2, and the surface of the combing roller 4 is provided with combing needles 5 at equal distances. One end of the combing roller 4 passes through the box body 1 and extends outward to be connected with the output end of the motor 6. The clamping assembly is installed on one side of the feed port 3 to clamp and fix the ramie fiber to be combed.

[0029] See also Figure 1 and Figure 3 , a handle 16 is fixedly provided at one end of the bolt 14 shown in the figure, and a flat plate 21 is fixedly provided on one side of the feed port 3 and located on the box body 1;

[0030] See also Figure 3 As shown in the figure, the inside of the groove 10 and one side of the pressing block 12 are both provided with anti-slip grooves 17.

[0031] In this embodiment, a handle 16 is fixedly provided at one end of the bolt 14, which can facilitate the staff to hold one end of the bolt 14 and tighten it, thereby increasing the convenience for the staff to tighten the bolt 14; a flat plate 21 is fixedly provided on one side of the feed port 3, which can serve as a placement for the clamped ramie fibers, and at the same time, anti-slip grooves 17 are provided inside the groove 10 and on one side of the pressing block 12, which can increase the stability of the pressing block 12 in clamping the ramie fibers.

[0032] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A ramie fiber combing device, characterized in that: include: A box body (1), wherein a mounting cavity (2) is provided inside the box body (1), and a feed port (3) connected to the mounting cavity (2) is provided on one side of the box body (1); A combing roller (4) is installed inside the installation cavity (2), combing needles (5) are arranged at equal distances on the surface of the combing roller (4), and one end of the combing roller (4) passes through the box (1) and extends outward to be connected to the output end of the motor (6); The clamping assembly is installed on one side of the feed port (3) to clamp and fix the ramie fibers to be combed.

2. A ramie fiber combing device according to claim 1, characterized in that: The clamping assembly includes a guide rail (7) fixedly arranged at both ends of the feed port (3), a slider (8) is slidably arranged inside the guide rail (7), one side of the slider (8) is fixedly connected to the cross plate (9), one side of the cross plate (9) is provided with a groove (10), a pressure plate (11) is arranged above the cross plate (9), one side of the pressure plate (11) is provided with a pressure block (12) matching the groove (10), one end of the pressure plate (11) and the cross plate (9) are provided with a threaded hole (13), the internal thread of the threaded hole (13) is provided with a bolt (14), and one end of the pressure plate (11) is connected to the cross plate (9) through a hinge shaft (15).

3. A ramie fiber combing device according to claim 2, characterized in that: A handle (16) is fixedly provided at one end of the bolt (14), and a flat plate (21) is fixedly provided at one side of the feed port (3) and located on the box body (1).

4. A ramie fiber combing device according to claim 2, characterized in that: The interior of the groove (10) and one side of the pressing block (12) are both provided with anti-slip grooves (17).

5. The ramie fiber combing device according to claim 2, characterized in that: A U-shaped gripping rod (18) is fixedly provided on one side of the transverse plate (9), and a supporting plate is provided below the motor (6), the supporting plate being fixedly connected to the outer side wall of the box body (1).

6. The ramie fiber combing device according to claim 1, characterized in that: A pull-out box (19) is provided inside the installation cavity (2), one end of the pull-out box (19) passes through the box body (1) and extends outward, and needle bars (20) are provided at equal distances inside the pull-out box (19), and the needle bars (20) are located between the two combing needles (5).

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