Drawing and drafting device for flax blend fibers

Abstract

The utility model relates to the technical field of flax blend fiber processing, and provides a flax blend fiber drawing and drafting device which comprises a machine base and a built-in cavity, the built-in cavity is formed in the top of the machine base, and a conveying structure is arranged in the built-in cavity. According to the utility model, the height of the fixing frame can be adjusted under the action of the threaded column by arranging the pressing structure, so that the distance between the pressing roller and the first strip feeding roller and the distance between the pressing roller and the second strip feeding roller are changed, the stability of the fixing frame during movement is enhanced under the action of the sliding rod, and when the first strip feeding roller and the second strip feeding roller drive fibers to move, the stability of the fixing frame is improved. According to the drawing and drafting device for the flax blend fibers, the fibers drive the pressing rollers to rotate in the fixing frame, under the action of the pressing rollers, the drawing uniformity can be improved, meanwhile, the fibers are kept parallel and straightened in the drafting process, the function that the pressing degree of the device is convenient to adjust is achieved, and therefore the applicability of the drawing and drafting device for the flax blend fibers in the using process is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to flax blended fiber processing technical field especially a kind of drawing device of drawing of flax blended fiber. BACKGROUND

[0002] Flax blended fiber refers to the blended fabric formed by mixing flax fiber with other fibers, and in the spinning process, flax fiber is mixed with other fibers, and is combined and drawn through drawing frame to obtain uniform sliver, so a kind of drawing device of drawing of flax blended fiber will be used.

[0003] Therefore, the patent with publication number CN208440748U discloses a drawing frame for chemical fiber spinning, which comprises a front end guide roller, a first guide roller, a second guide roller, a third guide roller, a fourth guide roller, a connecting rod and a drawing roller. The drawing roller, the front end guide roller, the first guide roller, the second guide roller, the third guide roller and the fourth guide roller are arranged in parallel. The connecting rod is arranged perpendicularly to the front end guide roller, the first guide roller, the second guide roller, the third guide roller and the fourth guide roller. The first guide roller, the second guide roller, the third guide roller and the fourth guide roller are connected to the connecting rod by screws. Acrylic film or polyurethane film is coated on the screw holes of the first guide roller, the second guide roller, the third guide roller and the fourth guide roller. A negative pressure air suction device is arranged below the second guide roller. The drawing frame is improved by arranging a circular screw hole at the connection between the guide roller and the connecting rod. The fiber with static electricity is no longer adsorbed after the improvement, which avoids the unevenness of the local proportion of the blended yarn and improves the yarn evenness.

[0004] The drawing frame for chemical fiber spinning described above avoids the unevenness of the local proportion of the blended yarn and improves the yarn evenness when in use. However, it is inconvenient to press and ensure the uniform distribution of various fibers during mixing, which leads to the difficulty in improving the uniformity of drawing and the difficulty in keeping the fibers parallel and straight during drawing, resulting in low applicability during use. UTILITY MODEL CONTENT

[0005] The utility model aims at providing a kind of drawing device of drawing of flax blended fiber to solve the defect that the existing drawing device of drawing of flax blended fiber is inconvenient to press.

[0006] To solve the above technical problems, the utility model provides the following technical scheme: a kind of drawing device of drawing of flax blended fiber, including bed and built-in cavity.

[0007] The top of the bed is provided with a built-in cavity, and the built-in cavity is provided with a conveying structure inside.

[0008] The top end of the machine base is fixed with a pressing structure above the conveying structure, the pressing structure comprises a pressing roller arranged above the conveying structure, a fixed frame is arranged outside the top of the pressing roller, a support is arranged above the fixed frame, a threaded column is penetrated through the top of the support, a handle is fixed at the top end of the threaded column, a sliding rod is penetrated through the inside of the support on both sides of the threaded column;

[0009] One side of the top end of the machine base is fixed with an electrostatic removal structure.

[0010] When the device is used, the pressing structure is arranged to realize the function that the device is convenient to adjust the pressing degree, thereby improving the applicability of the blended fiber drawing device in use; the electrostatic removal structure is arranged to realize the function that the device is convenient to reduce static electricity, thereby improving the comfort of the blended fiber drawing device in use; the conveying structure is arranged to realize the function that the device is convenient to convey materials, thereby improving the convenience of the blended fiber drawing device in use.

[0011] Preferably, the inside of the bottom of the built-in cavity is uniformly fixed with a divided roller, and the other side of the bottom of the built-in cavity is provided with a drawing roller.

[0012] Preferably, the electrostatic removal structure comprises a flow distribution seat, an atomizing nozzle, a water inlet pipe and a support, the flow distribution seat is arranged on one side of the machine base, the bottom end of the flow distribution seat is uniformly fixed with the atomizing nozzle, the top end of the flow distribution seat is fixed with the water inlet pipe, and the two ends of one side of the flow distribution seat are fixed with the support. When the water source enters the inside of the flow distribution seat through the water inlet pipe, the water source is sprayed on the top end of different fibers through the atomizing nozzle, which can reduce the generation of static electricity.

[0013] Preferably, the end of the water inlet pipe away from the flow distribution seat is fixed with a flange, and the end of the support away from the flow distribution seat is fixedly connected with the top end of the machine base. At the same time, appropriate humidity can make the fibers absorb an appropriate amount of water, increase the softness and elasticity of the fibers, and be beneficial to reduce the damage of the fibers in the drawing process.

[0014] Preferably, the bottom end of the support is fixedly connected with the top end of the machine base, the threaded column and the support are designed in threaded connection, and the bottom end of the threaded column is rotationally connected with the top end of the fixed frame. Under the action of the threaded column, the height of the fixed frame can be adjusted, and then the distance between the pressing roller and the first and second drawing rollers is changed, and under the action of the sliding rod, the stability of the fixed frame in movement is enhanced.

[0015] Preferably, the slide rod and the support constitute a sliding structure, the bottom end of the slide rod is fixedly connected with the top end of the fixed frame, and the two ends of the compression roller extend into the fixed frame and constitute a rotating structure with the fixed frame.

[0016] Preferably, the conveying structure comprises a first delivery roller, a driving motor, a shell, a driving gear, a second delivery roller and a driven gear, the first delivery roller is arranged in the inner cavity, the second delivery roller is arranged in the inner cavity on one side of the first delivery roller, the driving motor is installed on the outer wall of the one end of the first delivery roller, the shell is fixed on the outer wall of the other end of the first delivery roller, the driving gear is fixed in the shell and extends from the other end of the first delivery roller, and the driven gear is fixed in the shell and extends from one end of the second delivery roller.

[0017] Preferably, the one end of the first delivery roller extends to the outside of the base and is fixedly connected with the output end of the driving motor, and the driving gear and the driven gear are meshed and connected. When the first delivery roller rotates in the inner cavity, the first delivery roller drives the driven gear to rotate through the driving gear, and the driven gear drives the second delivery roller to rotate, so that the fiber can enter the inner part of the drafting roller under the action of the first delivery roller and the second delivery roller.

[0018] The linen blended fiber drawing device has the advantages that:

[0019] The compression structure is arranged, the height of the fixed frame can be adjusted under the action of the threaded column, the distance between the compression roller and the first delivery roller and the second delivery roller is changed, the stability of the fixed frame during movement is enhanced under the action of the slide rod, the fiber drives the compression roller to rotate in the inner part of the fixed frame when the first delivery roller and the second delivery roller drive the fiber to move, the uniformity of drawing can be improved under the action of the compression roller, the fiber can be kept parallel and straightened during drawing, the function of the device that the compression degree is convenient to adjust is realized, and the applicability of the linen blended fiber drawing device during use is improved.

[0020] When the water source enters the inside of the distribution seat through the water inlet pipe, the water source is sprayed on the top end of different fibers through the atomizing nozzle, the generation of static electricity is reduced, proper humidity can make the fibers absorb appropriate moisture, the softness and elasticity of the fibers are increased, damage of the fibers in the drafting process is reduced, the function of reducing static electricity of the device is realized, and the comfort of the blending fiber drafting device of flax is improved when in use.

[0021] Through the conveying structure, different fibers pass between the separation rollers, the fibers pass the top end of the first delivery roller and the second delivery roller, and the bottom end of the compression roller abuts against the top end of the fibers, when the first delivery roller rotates in the inside of the built-in cavity, the first delivery roller drives the driven gear to rotate through the driving gear, the driven gear drives the second delivery roller to rotate, under the action of the first delivery roller and the second delivery roller, the fibers can enter the inside of the drafting roller, the function of conveying materials of the device is realized, and the convenience of the blending fiber drafting device of flax when in use is improved. BRIEF DESCRIPTION OF DRAWINGS

[0022] Figure 1 It is a three-dimensional structure schematic view of the utility model;

[0023] Figure 2 It is a front view cross section structure schematic view of the utility model;

[0024] Figure 3 It is a compression structure cross section three-dimensional structure schematic view of the utility model;

[0025] Figure 4 It is a side view cross section structure schematic view of the utility model;

[0026] Figure 5 It is a top view cross section structure schematic view of the utility model.

[0027] The reference signs in the drawing are explained as follows: 1, machine base; 2, built-in cavity; 3, separation roller; 4, static electricity removing structure; 401, distribution seat; 402, atomizing nozzle; 403, water inlet pipe; 404, support; 5, compression structure; 501, support; 502, handle; 503, threaded column; 504, sliding rod; 505, fixed frame; 506, compression roller; 6, drafting roller; 7, conveying structure; 701, first delivery roller; 702, driving motor; 703, shell cover; 704, driving gear; 705, second delivery roller; 706, driven gear. DETAILED DESCRIPTION

[0028] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be described clearly and completely. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application.

[0029] Please refer to Figures 1-5 The linen blended fiber drawing drafting device provided by the present application comprises a base 1 and a built-in cavity 2, the top of the base 1 is provided with the built-in cavity 2, the inside of the built-in cavity 2 is provided with a conveying structure 7, the conveying structure 7 comprises a first strip conveying roller 701, a driving motor 702, a shell cover 703, a driving gear 704, a second strip conveying roller 705 and a driven gear 706, the first strip conveying roller 701 is arranged in the inside of the built-in cavity 2, the inside of the built-in cavity 2 at one side of the first strip conveying roller 701 is provided with the second strip conveying roller 705, the outer wall of the base 1 at one end of the first strip conveying roller 701 is provided with the driving motor 702, the outer wall of the base 1 at the other end of the first strip conveying roller 701 is fixedly provided with the shell cover 703, the other end of the first strip conveying roller 701 extends to the inside of the shell cover 703 and is fixedly provided with the driving gear 704, one end of the second strip conveying roller 705 extends to the inside of the shell cover 703 and is fixedly provided with the driven gear 706, one end of the first strip conveying roller 701 extends to the outside of the base 1 and is fixedly connected with the output end of the driving motor 702, and the driving gear 704 and the driven gear 706 are in meshing connection.

[0030] With reference to Figure 4 and Figure 5 different fibers are passed through the partition rollers 3, the fibers pass through the top ends of the first strip conveying roller 701 and the second strip conveying roller 705, the bottom end of the compression roller 506 is in abutment with the top end of the fibers, the driving motor 702 is started, the driving motor 702 drives the first strip conveying roller 701 to rotate in the inside of the built-in cavity 2, the first strip conveying roller 701 drives the driven gear 706 to rotate through the driving gear 704, the driven gear 706 drives the second strip conveying roller 705 to rotate, and under the action of the first strip conveying roller 701 and the second strip conveying roller 705, the fibers can enter the inside of the drafting roller 6.

[0031] The top end of the base 1 is fixed with the pressing structure 5 above the conveying structure 7, the pressing structure 5 comprises a pressing roller 506 arranged above the conveying structure 7, the outer side of the top of the pressing roller 506 is provided with a fixed frame 505, the upper side of the fixed frame 505 is provided with a support 501, the top of the support 501 penetrates a threaded column 503, the top end of the threaded column 503 is fixed with a handle 502, the inner sides of the support 501 on both sides of the threaded column 503 both penetrate a sliding rod 504, the bottom end of the support 501 is fixedly connected with the top end of the base 1, the threaded column 503 and the support 501 are in threaded connection design, the bottom end of the threaded column 503 is rotationally connected with the top end of the fixed frame 505, the sliding rod 504 and the support 501 constitute a sliding structure, the bottom end of the sliding rod 504 is fixedly connected with the top end of the fixed frame 505, and both ends of the pressing roller 506 extend into the fixed frame 505 and constitute a rotating structure with the fixed frame 505.

[0032] Referring to Figure 2 and Figure 3 , the handle 502 is rotated, the handle 502 drives the threaded column 503 to rotate in the support 501, the threaded column 503 drives the pressing roller 506 to move up and down through the fixed frame 505, so that the distance between the pressing roller 506 and the first strip conveying roller 701 and the second strip conveying roller 705 changes, the fixed frame 505 drives the sliding rod 504 to move in the support 501 when moving, and the stability of the fixed frame 505 when moving is enhanced under the action of the sliding rod 504, when the first strip conveying roller 701 and the second strip conveying roller 705 drive the fibers to move, the fibers drive the pressing roller 506 to rotate in the fixed frame 505, and the uniformity of drawing can be improved under the action of the pressing roller 506, and the fibers can be kept parallel and straightened during drafting.

[0033] The top end of the base 1 is fixed with the pressing structure 5 above the conveying structure 7, the pressing structure 5 comprises a pressing roller 506 arranged above the conveying structure 7, the outer side of the top of the pressing roller 506 is provided with a fixed frame 505, the upper side of the fixed frame 505 is provided with a support 501, the top of the support 501 penetrates a threaded column 503, the top end of the threaded column 503 is fixed with a handle 502, the inner sides of the support 501 on both sides of the threaded column 503 both penetrate a sliding rod 504, the bottom end of the support 501 is fixedly connected with the top end of the base 1, the threaded column 503 and the support 501 are in threaded connection design, the bottom end of the threaded column 503 is rotationally connected with the top end of the fixed frame 505, the sliding rod 504 and the support 501 constitute a sliding structure, the bottom end of the sliding rod 504 is fixedly connected with the top end of the fixed frame 505, and both ends of the pressing roller 506 extend into the fixed frame 505 and constitute a rotating structure with the fixed frame 505.

[0034] Referring to Figure 1 and Figure 2As shown, by the flange outside water pump, the water source enters the inside of the split seat 401 through the water inlet pipe 403, at this time the water source is sprayed on the top of different fibers through the atomizing nozzle 402, which can reduce the generation of static electricity, and appropriate humidity can make the fibers absorb appropriate moisture, increase the softness and elasticity of the fibers, and be beneficial to reduce the damage of the fibers in the drafting process.

[0035] Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or make equivalent replacement to part of the technical features, and any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A flax blended fiber drawing device, comprising a base (1) and an internal cavity (2); Characterized in that: The top of the base (1) is provided with an internal cavity (2), and the internal cavity (2) is provided with a conveying structure (7) inside; The top of the base (1) above the conveying structure (7) is fixedly provided with a pressing structure (5), the pressing structure (5) comprises a press roller (506) arranged above the conveying structure (7), the outer side of the top of the press roller (506) is provided with a fixed frame (505), the upper side of the fixed frame (505) is provided with a support (501), the top of the support (501) penetrates a threaded column (503), the top end of the threaded column (503) is fixedly provided with a handle (502), and the inner sides of the support (501) on both sides of the threaded column (503) penetrate a sliding rod (504). One side of the top of the base (1) is fixedly provided with an electrostatic removal structure (4).

2. A drafting device for flax blended fibres according to claim 1, characterised in that: The bottom of the internal cavity (2) is uniformly provided with a divided roller (3) on one side, and the bottom of the internal cavity (2) is provided with a drawing roller (6) on the other side.

3. A drafting device for flax blended fibres according to claim 1, characterised in that: The electrostatic removal structure (4) comprises a shunt seat (401), an atomizing nozzle (402), a water inlet pipe (403) and a bracket (404), the shunt seat (401) is arranged on one side of the base (1), the bottom end of the shunt seat (401) is uniformly fixedly provided with the atomizing nozzle (402), the top end of the shunt seat (401) is fixedly provided with the water inlet pipe (403), and both ends of one side of the shunt seat (401) are fixedly provided with the bracket (404).

4. A drafting arrangement for flax blended fibres according to claim 3, characterised in that: One end of the water inlet pipe (403) away from the shunt seat (401) is fixedly provided with a flange plate, and one end of the bracket (404) away from the shunt seat (401) is fixedly connected with the top end of the base (1).

5. A drafting device for flax blended fibres according to claim 1, characterised in that: The bottom end of the support (501) is fixedly connected with the top end of the base (1), the threaded column (503) and the support (501) are in threaded connection, and the bottom end of the threaded column (503) is rotationally connected with the top end of the fixed frame (505).

6. A drafting device for flax blended fibres according to claim 1, characterised in that: The sliding rod (504) and the support (501) constitute a sliding structure, the bottom end of the sliding rod (504) is fixedly connected with the top end of the fixed frame (505), and both ends of the press roller (506) extend into the fixed frame (505) and constitute a rotating structure with the fixed frame (505).

7. A drafting device for flax blended fibres according to claim 1, characterised in that: The conveying structure (7) comprises a first strip feeding roller (701), a driving motor (702), a shell (703), a driving gear (704), a second strip feeding roller (705) and a driven gear (706), the first strip feeding roller (701) is arranged in the inner part of the built-in cavity (2), the inner part of one side of the first strip feeding roller (701) is provided with the second strip feeding roller (705), one end of the first strip feeding roller (701) is provided with the driving motor (702) on the outer wall of the base (1), the other end of the first strip feeding roller (701) is fixedly provided with the shell (703) on the outer wall of the base (1), the other end of the first strip feeding roller (701) extends to the inner part of the shell (703) and is fixedly provided with the driving gear (704), one end of the second strip feeding roller (705) extends to the inner part of the shell (703) and is fixedly provided with the driven gear (706).

8. A drafting arrangement for flax blended fibres according to claim 7, characterised in that: One end of the first strip feeding roller (701) extends to the outside of the base (1) and is fixedly connected with the output end of the driving motor (702), the driving gear (704) and the driven gear (706) are meshingly connected.

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