Flax carding device capable of adjusting comb tooth spacing
By designing a flax combing device with adjustable combing height and comb tooth spacing, the problem of low efficiency caused by fixed comb tooth spacing of the combing roller was solved, achieving adaptive adjustment and efficient combing, and reducing the space required for subsequent processing.
Patent Information
- Application Number
- CN202520310103.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-26
- Publication Date
- 2026-02-13
- Estimated Expiration
- 2035-02-26
AI Technical Summary
The spacing between the comb teeth of the combing rollers in existing flax combing devices is fixed and cannot be adjusted according to density, resulting in low work efficiency and limited application range.
A flax combing device with adjustable combing height and comb tooth spacing was designed. By combining height adjustment components, adjustment components and guide components, the combing height and comb tooth spacing can be flexibly adjusted, thereby improving practicality.
It enables adaptive adjustments based on different combing environments, improving work efficiency, and reduces the space occupied by subsequent processing through the flattening component, facilitating subsequent processing.
Smart Images
Figure CN223907015U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the technical field of flax production, in particular to a flax carding device with adjustable comb tooth spacing. BACKGROUND
[0002] Flax is one of the earliest natural fibers used by humans, with a history of more than ten thousand years. Linen is woven from flax twisted into thread, and its surface is not as smooth as synthetic fibers and cotton, with lively concave-convex textures that modern garment manufacturers often use to take advantage of the subtle and interesting material aesthetics of linen. In addition to synthetic fibers, linen is the most durable among textiles, with high fiber strength that is not easily torn or punctured, allowing color knives to be scraped and pressed on it. The dense linen woven from warp and weft has good coloring properties. Flax products are disordered in the production process and need to be carded by hand, otherwise it will affect the storage and later processing of the cloth. The prior art publication No. CN215976180U proposes a flax long fiber production carding device, the top of the base is provided with a support, the top of the support is provided with a guide column, the guide column is respectively sleeved with a first guide sleeve, a second guide sleeve and a third guide sleeve, the bottom of the first guide sleeve, the second guide sleeve and the third guide sleeve is respectively fixed with a first carding mechanism, a wet box and a second carding mechanism, the first carding mechanism and the second carding mechanism are the same structure, the top of the first guide sleeve, the second guide sleeve and the third guide sleeve is fixedly connected with a limiting mechanism, and the limiting mechanism slides in the sliding hole horizontally arranged on the top of the support. However, the spacing of the comb teeth of the carding roller is fixed, the spacing of the comb teeth cannot be adjusted according to the density, manual secondary carding is required, the working efficiency is affected, and the application range is single and limited. SUMMARY
[0003] To solve the above technical problems, the utility model provides a flax carding device with adjustable comb tooth spacing, which can adjust the carding height, is suitable for different carding environments, can adjust the spacing of the comb teeth according to the density, and improves the practicability.
[0004] The utility model discloses a adjustable comb tooth interval's flax carding device, including work table, support frame, carding subassembly, adjusting assembly, height adjusting part, guide part and flattening subassembly, work table top end is installed with support frame, and the middle part of work table is seted up with the rotation groove, and carding subassembly is installed in the rotation groove and is installed through height adjusting part in support frame top, and the height part is installed with guide part between support frame, and support frame left side is installed with flattening subassembly, and adjusting assembly is installed on carding subassembly, can adjust carding height through height adjusting part, is suitable for different carding environment, adjusting assembly can adjust comb tooth interval simultaneously, can adjust the interval of comb tooth according to density, improve practicality, and guide part can improve the structural strength between height part and support frame, guarantee stability, and flattening subassembly can compress the flax after carding, avoid subsequent occupation space is bigger, facilitate subsequent processing.
[0005] Preferably, the carding assembly includes two fixed plates, a spline shaft, multiple sets of rotating sleeves, a first transmission, a first drive motor, multiple second spline shafts, multiple second rotating sleeves, and a second transmission. The fixed plates are installed at the front and rear ends of the bottom of the workbench. The spline shaft is rotatably installed between the two fixed plates. Multiple rotating sleeves are slidably installed on the spline shaft. The second spline shaft is located above the spline shaft. Multiple second rotating sleeves are slidably installed on the second spline shaft. Multiple combs are arranged on the outer walls of the rotating sleeves and the second rotating sleeves. The input end of the spline shaft is connected to the output end of the first transmission. The input end of the first transmission is connected to the output end of the first drive motor. The input end of the second spline shaft is connected to the output end of the second transmission. The input end of the second transmission is connected to the output end of the second drive motor. The flax is between the second spline shaft and the spline shaft. The first drive motor and the second drive motor are started to drive the spline shaft and the second spline shaft to rotate through the first transmission and the second transmission, respectively, thereby driving the rotating sleeves and the second rotating sleeves to rotate and allowing the combs to card the flax. This can achieve synchronous carding of the upper and lower sides of the flax and is beneficial to improving work efficiency.
[0006] Preferably, the height adjusting part includes an electric telescopic rod and a lifting frame. The electric telescopic rod is fixedly installed at the top end of the support frame. The bottom telescopic end of the electric telescopic rod is installed with the lifting frame. The second spline shaft is rotatably installed at the front and rear ends of the lower part of the lifting frame. The second transmission is installed at the front end of the lifting frame. The electric telescopic rod is started to push the lifting frame to move downward, which can adjust the distance between the second rotating sleeves and the rotating sleeves and can adjust the carding height, which is suitable for different carding environments.
[0007] Preferably, the guide component includes two sets of guide light rods and two guide sliding blocks, the support frame is provided with lifting grooves on the front and back sides, the two guide light rods are fixedly installed on the left and right sides of the lifting grooves, the guide sliding blocks are slidingly installed on the guide light rods, and the two guide sliding blocks are fixedly installed on the outer walls at the front and back ends of the lifting frame; the lifting frame moves up and down to drive the guide sliding blocks to slide on the guide light rods, thereby guiding and limiting the lifting frame, and ensuring the stability during use.
[0008] Preferably, the lifting frame further includes two I-shaped guide columns and a connecting top plate, the two I-shaped guide columns are slidingly installed on the top of the support frame in front of and behind the electric telescopic rod in a symmetrical manner, the bottom of the I-shaped guide column is connected to the top of the lifting frame, the top of the I-shaped guide column is provided with the connecting top plate, and the middle of the connecting top plate is provided with a avoiding hole; the lifting frame moves up and down to drive the I-shaped guide column to slide on the top of the support frame, thereby guiding and limiting the lifting frame, and the connecting top plate can enhance the structural strength and further ensure the stability.
[0009] Preferably, the adjusting assembly includes two mounting plates, two mounting arms, two cross bars, a plurality of adjusting blocks, a plurality of locking screws, a plurality of adjusting arms and a plurality of shift forks, the two mounting plates are installed on the bottom of the workbench on the right side of the fixed plate, the two mounting arms are respectively installed on the left side wall of the lifting frame, the two cross bars are respectively installed between the two mounting plates and the two mounting arms, the bottom of the cross bar is provided with a limiting groove, a plurality of adjusting blocks are slidingly installed on the outer wall of the cross bar, the adjusting block is provided with a locking screw, the adjusting arm is installed on the left side wall of the adjusting block, the shift fork is installed on the left side of the adjusting arm, and the outer walls of the rotating sleeve and the second rotating sleeve are alternately provided with a shifting ring groove, and the left end of the shift fork is located in the shifting ring groove; the locking screw is loosened, the adjusting block is pushed to slide on the cross bar, the shift fork is driven by the adjusting arm to shift the rotating sleeve or the second rotating sleeve, the rotating sleeve and the second rotating sleeve slide on the spline shaft and the second spline shaft respectively, the distance between the comb teeth can be adjusted, the distance between the comb teeth can be adjusted according to the density, and the practicability is improved.
[0010] Preferably, the flattening assembly includes a cross plate, a plurality of T-shaped rods, a plurality of springs, a pressing frame and two supporting inclined rods, the cross plate is installed on the left side wall of the support frame, supporting inclined rods are fixedly connected to the front and back ends of the top of the cross plate, the upper ends of the supporting inclined rods are connected to the outer wall of the support frame, the T-shaped rods are slidingly installed on the cross plate, the springs are sleeved on the upper parts of the T-shaped rods, the bottom of the spring is connected to the top end of the shift fork, the bottom of the cross plate is connected with the pressing frame, and the bottom of the pressing frame is provided with a compaction roller; the flax after carding passes through the bottom of the pressing frame, the T-shaped rods are pulled by the springs, the compaction roller at the bottom of the pressing frame compacts the flax, the subsequent space occupation is avoided, and subsequent processing is facilitated.
[0011] Compared with the prior art, the beneficial effects of the utility model are that: through the height adjusting part, the combing height can be adjusted, it is applicable to different combing environment, meanwhile, the adjusting assembly can adjust the comb tooth spacing, the spacing of the comb tooth can be adjusted according to the density, the practicability is improved, meanwhile, the guide part can improve the structural strength between the height part and the support frame, stability is guaranteed, the flattening assembly can compress the flax after combing, subsequent space occupation is avoided, subsequent processing is facilitated. BRIEF DESCRIPTION OF DRAWINGS
[0012] Figure 1 It is the structural schematic diagram of the utility model;
[0013] Figure 2 It is the lower part three-dimensional structure schematic diagram of the utility model;
[0014] Figure 3 It is the front view structure schematic diagram of the utility model;
[0015] Figure 4 It is the front part cross section structure schematic diagram of the utility model;
[0016] Figure 5 It is the upper part cross section structure schematic diagram of the utility model;
[0017] Mark in drawing: 1, workbench;2, fixed plate;3, spline pivot;4, rotating sleeve;5, comb tooth;6, first transmission;7, support frame;8, electric telescopic rod;9, lifting frame;10, first drive motor;11, second spline pivot;12, second rotating sleeve;13, second transmission;14, second drive motor;15, guide light pole;16, guide sliding block;17, I-shaped guide column;18, connecting top plate;19, mounting plate;20, mounting arm;21, cross bar;22, adjusting block;23, locking screw;24, adjusting arm;25, shift fork;26, cross plate;27, T-shaped rod;28, spring;29, pressing frame;30, support inclined rod. DETAILED DESCRIPTION
[0018] In order to facilitate understanding of the utility model, the utility model will be described more comprehensively below with reference to relevant drawings. The utility model can be realized in many different forms, and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the utility model more thorough and comprehensive. Embodiment 1
[0019] As Figure 2 , Figure 4 and Figure 5As shown, the top end of the workbench 1 is provided with a support frame 7, a rotating groove is formed in the middle of the workbench 1, the fixed plates 2 are installed at the bottom of the workbench 1, the spline shaft 3 is rotatably installed between the two fixed plates 2, a plurality of rotating sleeves 4 are slidably installed on the spline shaft 3, the second spline shaft 11 is located above the spline shaft 3, a plurality of second rotating sleeves 12 are slidably installed on the second spline shaft 11, a plurality of groups of comb teeth 5 are arranged on the outer walls of the rotating sleeves 4 and the second rotating sleeves 12, the input end of the spline shaft 3 is connected with the output end of the first transmission 6, the input end of the first transmission 6 is connected with the output end of the first driving motor 10, the input end of the second spline shaft 11 is connected with the output end of the second transmission 13, the input end of the second transmission 13 is connected with the output end of the second driving motor 14, the electric telescopic rod 8 is fixedly installed at the top end of the support frame 7, the bottom telescopic end of the electric telescopic rod 8 is provided with the lifting frame 9, the second spline shaft 11 is rotatably installed at the lower front and rear ends of the lifting frame 9, the second transmission 13 is installed at the front end of the lifting frame 9, lifting grooves are formed in the front and rear sides of the support frame 7, two guide light rods 15 are fixedly installed on the left and right sides of the lifting grooves, the guide sliding blocks 16 are slidably installed on the guide light rods 15, the two guide sliding blocks 16 are fixedly installed on the outer walls of the front and rear ends of the lifting frame 9, the two mounting plates 19 are installed at the bottom of the workbench 1 on the right side of the fixed plate 2, the two mounting arms 20 are respectively installed on the right side wall of the lifting frame 9, the two cross rods 21 are respectively installed between the two mounting plates 19 and the two mounting arms 20, the bottom of the cross rod 21 is provided with a limiting groove, a plurality of adjusting blocks 22 are slidably installed on the outer wall of the cross rod 21, the locking screws 23 are screwed on the adjusting blocks 22, the adjusting arms 24 are installed on the left side walls of the adjusting blocks 22, the yokes 25 are installed on the left sides of the adjusting arms 24, the yokes 25 are located in the driving ring grooves which are alternately formed in the outer walls of the rotating sleeves 4 and the second rotating sleeves 12.
[0020] The flax is between the second spline shaft 11 and the spline shaft 3, the first driving motor 10 and the second driving motor 14 are started to drive the spline shaft 3 and the second spline shaft 11 to rotate through the first transmission 6 and the second transmission 13, so as to drive the rotating sleeves 4 and the second rotating sleeves 12 to rotate, so that the comb teeth 5 can comb the flax, which can realize synchronous combing of the upper and lower sides of the flax, and is favorable for improving the work efficiency, the electric telescopic rod 8 is started to drive the lifting frame 9 to move downwards, which can adjust the distance between the second rotating sleeves 12 and the rotating sleeves 4, can adjust the combing height, is suitable for different combing environments, the lifting frame 9 moves upwards and downwards to drive the guide sliding blocks 16 to slide on the guide light rods 15, which guides and limits the lifting frame 9, so as to ensure the stability during use, the locking screws 23 are loosened, the adjusting blocks 22 are pushed to slide on the cross rod 21, which can drive the yokes 25 to drive the rotating sleeves 4 or the second rotating sleeves 12 through the adjusting arms 24, so that the rotating sleeves 4 and the second rotating sleeves 12 can slide on the spline shaft 3 and the second spline shaft 11 respectively, which can adjust the combing distance, can adjust the distance between the comb teeth 5 according to the density, and improves the practicability. Embodiment 2
[0021] As Figure 1 , Figure 3 and Figure 5 shown, on the basis of embodiment 1, it also includes two I-shaped guide columns 17 about electric telescopic rod 8 forward and backward symmetrical sliding installation in support frame 7 top, I-shaped guide column 17 bottom and lifting frame 9 top connection, I-shaped guide column 17 top is equipped with connecting top plate 18, connecting top plate 18 middle part is equipped with avoiding hole, transverse plate 26 is installed on the left side wall of support frame 7, and the top of the transverse plate 26 is fixedly connected with support inclined rod 30 at both ends, and the upper end of the support inclined rod 30 is connected with the outer wall of the support frame 7; T-shaped rod 27 is slidably installed on the transverse plate 26, spring 28 is sleeved on the upper part of the T-shaped rod 27, and the bottom of the spring 28 is connected with the top end of the shift fork 25; the bottom of the transverse plate 26 is connected with the compression frame 29, and the bottom of the compression frame 29 is provided with a compaction roller.
[0022] When the lifting frame 9 moves up and down, the I-shaped guide column 17 slides on the top of the support frame 7 to guide and limit the lifting frame 9, the connecting top plate 18 can enhance the structural strength and further ensure the stability, the flax after carding passes through the bottom of the compression frame 29, the T-shaped rod 27 is pulled by the spring 28, so that the compaction roller at the bottom of the compression frame 29 compacts the flax, and the subsequent space occupation is avoided.
[0023] As Figures 1 to 5 shown, the utility model relates to a flax carding device with adjustable comb tooth spacing, which can adjust the distance between the second sleeve 12 and the sleeve 4 according to production needs when working, can adjust the carding height, the flax is between the second spline shaft 11 and the spline shaft 3, the first drive motor 10 and the second drive motor 14 are started respectively through the first transmission 6 and the second transmission 13 to drive the spline shaft 3 and the second spline shaft 11 to rotate, so as to drive the sleeve 4 and the second sleeve 12 to rotate, so that the comb tooth 5 can card the flax, and the flax can be carded synchronously on both sides, the lifting frame 9 moves up and down to drive the guide sliding block 16 to slide on the guide light pole 15 to guide and limit the lifting frame 9, the locking screw 23 is loosened, the adjusting block 22 is pushed to slide on the cross rod 21, the adjusting arm 24 can drive the shift fork 25 to shift the sleeve 4 or the second sleeve 12, so that the sleeve 4 and the second sleeve 12 can slide on the spline shaft 3 and the second spline shaft 11 respectively, the comb tooth spacing can be adjusted, the spacing of the comb tooth 5 can be adjusted according to the density, and the flax after carding passes through the bottom of the compression frame 29, the T-shaped rod 27 is pulled by the spring 28, so that the compaction roller at the bottom of the compression frame 29 compacts the flax.
[0024] The first transmission 6, the first driving motor 10, the second transmission 13 and the second driving motor 14 of the flax carding device with adjustable comb tooth spacing are purchased on the market, and the technical personnel in the industry only need to install and operate according to the attached instruction manual, and the technical personnel in the field does not need to pay creative labor.
[0025] The above is only the preferred embodiment of the utility model, and it should be pointed out that, for ordinary technical personnel in the technical field, several improvements and modifications can be made without departing from the technical principle of the utility model, and these improvements and modifications should be regarded as the protection range of the utility model.
Claims
1. A flax carding device with adjustable comb spacing, characterized in that, The utility model provides a kind of carding assembly, including workbench (1), support frame (7), combing component, adjusting assembly, height adjusting component, guide component and flattening assembly, workbench (1) top is equipped with support frame (7), workbench (1) middle part is equipped with rotary groove, combing component is installed in rotary groove and is installed in support frame (7) top by height adjusting component, guide component is installed between height component and support frame (7), support frame (7) left side is equipped with flattening assembly, and adjusting assembly is installed on combing component.
2. A flax carding device with adjustable comb spacing according to claim 1, characterized in that, Combing component includes two fixed plates (2), spline shaft (3), multiple groups of rotating sleeve (4), first transmission (6), first driving motor (10), multiple second spline shafts (11), multiple second rotating sleeves (12) and second transmission (13), fixed plate (2) is installed at the bottom of workbench (1) front and rear ends, spline shaft (3) is rotatably installed between two fixed plates (2), spline shaft (3) is slidably sleeved with multiple rotating sleeves (4) on it, second spline shaft (11) is located above spline shaft (3), multiple second rotating sleeves (12) are slidably sleeved with multiple second rotating sleeves (12) on second spline shaft (11), multiple groups of comb teeth (5) are provided on the outer wall of rotating sleeve (4) and second rotating sleeve (12), the input end of spline shaft (3) is connected with the output end of first transmission (6), the input end of first transmission (6) is connected with the output end of first driving motor (10), the input end of second spline shaft (11) is connected with the output end of second transmission (13), and the input end of second transmission (13) is connected with the output end of second driving motor (14).
3. A flax carding device with adjustable comb spacing according to claim 2, characterized in that Height adjusting component includes electric telescopic rod (8) and lifting frame (9), electric telescopic rod (8) is fixedly installed at the top of support frame (7), and lifting frame (9) is installed at the bottom telescopic end of electric telescopic rod (8), second spline shaft (11) is rotatably installed at the front and rear ends of the lower part of lifting frame (9), and second transmission (13) is installed at the front end of lifting frame (9).
4. A flax carding device with adjustable comb spacing according to claim 3, characterized in that The guide component includes two groups of guide light rods (15) and two guide sliding blocks (16), the support frame (7) is provided with lifting grooves on the front and rear sides, the two guide light rods (15) are fixedly installed on the left and right sides of the lifting grooves, the guide sliding blocks (16) are slidably installed on the guide light rods (15), and the two guide sliding blocks (16) are fixedly installed on the outer walls of the front and rear ends of the lifting frame (9).
5. A flax carding device with adjustable comb spacing according to claim 3, characterized in that, It also includes two I-shaped guide columns (17) and a connecting top plate (18), the two I-shaped guide columns (17) are symmetrically slidably installed on the top of the support frame (7) about the front and rear of the electric telescopic rod (8), the bottom of the I-shaped guide column (17) is connected with the top of the lifting frame (9), the top of the I-shaped guide column (17) is provided with the connecting top plate (18), and the middle part of the connecting top plate (18) is provided with a clearance hole.
6. A flax carding device with adjustable comb spacing according to claim 2, characterized in that, The adjusting component comprises two mounting plates (19), two mounting arms (20), two cross bars (21), a plurality of adjusting blocks (22), a plurality of locking screws (23), a plurality of adjusting arms (24) and a plurality of shift forks (25), the two mounting plates (19) are mounted at the bottom of the workbench (1) on the right side of the fixed plate (2), the two mounting arms (20) are mounted at the front and back of the right side wall of the lifting frame (9) respectively, the two cross bars (21) are mounted between the two mounting plates (19) and the two mounting arms (20) respectively, the bottom of the cross bar (21) is provided with a limiting groove, the plurality of adjusting blocks (22) are slidingly installed on the outer wall of the cross bar (21), the locking screw (23) is screwed on the adjusting block (22), the adjusting arm (24) is mounted on the left side wall of the adjusting block (22), the shift fork (25) is mounted on the left side of the adjusting arm (24), the outer walls of the rotating sleeve (4) and the second rotating sleeve (12) are alternately provided with a shifting ring groove with the comb teeth (5), and the left end of the shift fork (25) is located in the shifting ring groove.
7. A flax carding device with adjustable comb spacing according to claim 1, characterized in that, The flattening assembly comprises a cross plate (26), a plurality of T-shaped rods (27), a plurality of springs (28), a pressing frame (29) and two supporting inclined rods (30), the cross plate (26) is mounted on the left side wall of the supporting frame (7), the cross plate (26) is fixedly connected with the supporting inclined rods (30) at the top front and back ends, the upper ends of the supporting inclined rods (30) are connected with the outer wall of the supporting frame (7), the T-shaped rods (27) are slidingly installed on the cross plate (26), the springs (28) are sleeved on the upper portions of the T-shaped rods (27), the bottoms of the springs (28) are linked with the top ends of the shift forks (25), the pressing frame (29) is connected with the bottom of the cross plate (26), and the pressing frame (29) is provided with a compacting roller at the bottom.