Cotton and linen bunchy yarn production equipment capable of directionally removing dust

Abstract

The utility model discloses cotton and linen bunchy yarn production equipment capable of achieving directional dust removal. The cotton and linen bunchy yarn production equipment comprises a textile machine and a directional dust removal mechanism arranged at the discharging end of the textile machine. The directional dust removal mechanism comprises a dust removal adsorption barrel rotationally connected to the dust removal mechanism supporting frame and two directional excitation barrels arranged on the two sides of the dust removal adsorption barrel correspondingly. A dust removal discharge pipe coaxial with the dust removal adsorption cylinder is fixed in the dust removal adsorption cylinder, an annular fiber filter screen sleeves the outer side of the dust removal discharge pipe, and the dust removal discharge pipe is connected with a dust collector through a pipeline; and dust on the surface of the fabric is sucked into the dust removal adsorption barrel under the negative pressure effect, so that dust removal is achieved, the noise is low in the dust removal process, and the dust removal effect is more thorough.

Description

Technical Field

[0001] The utility model relates to the technical field of textile dust removal, in particular to cotton and linen slub yarn production equipment capable of directional dust removal. Background Art

[0002] Slub is a common defect in textile production. However, when the slub-like protrusions are evenly distributed on the surface of the fabric, a special texture can be formed on the surface of the fabric, creating a unique fabric style. There are thick and thin slub yarns, knotty slub yarns, short fiber slub yarns, filament slub yarns, etc. Slub yarn can be used for light summer fabrics and heavy winter fabrics. It can be used for clothing fabrics and decorative fabrics, with prominent patterns, unique styles, and strong three-dimensional sense.

[0003] During the process of weaving bamboo yarn into fabric, the fabric will be contaminated with dust, fiber debris, etc., and the finished fabric needs to be dusted. The existing dust removal equipment has problems such as loud noise and incomplete dust removal. Utility Model Content

[0004] The utility model aims to provide a cotton and linen slub yarn production device capable of directional dust removal, which can more gently perform a dust removal process on the slub yarn and avoid causing damage to the slub yarn itself.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A cotton and linen slub yarn production device capable of directional dust removal comprises a textile machine and a directional dust removal mechanism arranged at a discharging end of the textile machine;

[0007] The directional dust removal mechanism comprises a dust removal adsorption cylinder rotatably connected to a dust removal mechanism support frame, and two directional exciting cylinders respectively arranged on both sides of the dust removal adsorption cylinder;

[0008] A coaxial dust removal outer exhaust pipe is fixed inside the dust removal adsorption cylinder, an annular fiber filter is sleeved on the outer side of the dust removal outer exhaust pipe, and the dust removal outer exhaust pipe is connected to the dust collector through a pipeline.

[0009] Preferably, the dust removal mechanism support frame includes a dust removal mechanism support base, an adsorption cylinder support column connected to the top of the dust removal mechanism support base, and two excitation cylinder connecting columns. The dust removal adsorption cylinder is rotatably connected to the top of the adsorption cylinder support column, and the directional excitation cylinders are rotatably connected to the top of the excitation cylinder connecting columns.

[0010] Description: The fabric passes between two directional vibration cylinders to remove dust attached to the fabric surface.

[0011] Preferably, the connecting column of the excitation cylinder is connected to the supporting base of the dust removal mechanism through a vertical constraint structure, and the vertical constraint structure is used to constrain the connecting column of the excitation cylinder to move in the vertical direction.

[0012] Description: The vertical constraint structure can provide good support stability for the exciting cylinder connecting column, as well as perform the function of buffering and shock absorption.

[0013] Preferably, an excitation drive mechanism for driving the directional excitation cylinder to vibrate periodically in the vertical direction is provided in the excitation cylinder connecting column.

[0014] Description: The excitation drive mechanism can drive the directional excitation cylinder to perform high-speed directional vibration in the vertical direction, which can shake off the dust attached to the surface of the fabric and remove it more thoroughly.

[0015] Preferably, an additional adsorption mechanism is provided on the side of the adsorption cylinder support column, and the additional adsorption mechanism includes a plurality of additional adsorption shells arranged on the side of the dust removal adsorption cylinder, and the top of the additional adsorption shell has a plurality of additional adsorption through holes communicating with the inside and outside, and the additional adsorption shell is connected to an additional adsorption summary shell through a pipeline, and the additional adsorption summary shell is connected to the input end of the vacuum cleaner through the pipeline.

[0016] Description: The additional adsorption mechanism can design a certain negative pressure area, so that the air flows from top to bottom around the upper side of the fabric, thereby being able to more thoroughly remove the dust attached to the upper side of the fabric.

[0017] Compared with the prior art, the beneficial effects of the present invention are embodied in the following aspects:

[0018] 1. The utility model has a reasonable structural design, and uses negative pressure to suck the dust on the surface of the fabric into the dust removal adsorption cylinder to remove the dust. The dust removal process has low noise and the dust removal effect is more thorough;

[0019] 2. The utility model is easy to operate. It uses the excitation drive mechanism to drive the directional excitation cylinder to vibrate in the vertical direction, which can shake off the dust attached to the fabric, making the dust removal work more thorough.

[0020] 3. The additional adsorption mechanism in the utility model can create a certain negative pressure area, so that the air flows from top to bottom around the upper side of the fabric, thereby being able to more thoroughly remove the dust attached to the upper side of the fabric. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is the front view of the utility model;

[0022] Figure 2 yes Figure 1 Left view of

[0023] Figure 3It is a structural schematic diagram of the vibration driving mechanism of the utility model.

[0024] In the figure, 10-directional dust removal mechanism, 11-dust removal mechanism support frame, 111-dust removal mechanism support base, 112-adsorption tube support column, 113-excitation tube connecting column, 12-dust removal adsorption tube, 13-directional excitation tube, 121-dust removal external exhaust pipe, 122-fiber filter, 14-vertical constraint structure, 141-vertical constraint tube, 142-vertical support spring, 143-hydraulic shock absorber rod, 15-excitation drive mechanism, 150-excitation drive accommodating hole, 151-excitation drive hammer, 152-hammer matching column, 153-drive hammer buffer pad, 154-stator accommodating groove, 155-motor accommodating groove, 16-additional adsorption mechanism, 161-additional adsorption shell, 162-additional adsorption summary shell. DETAILED DESCRIPTION

[0025] Combine the following Figure 1-Figure 3 The utility model is described in detail. For the convenience of description, the directions mentioned below are defined as follows: the up, down, left, right, front, and back directions mentioned below are consistent with the up, down, left, right, front, and back directions of the projection relationship of the respective main views or structural schematic diagrams themselves.

[0026] Embodiment 1:

[0027] A cotton and linen slub yarn production device capable of directional dust removal, such as Figure 1 As shown, it includes a textile machine and a directional dust removal mechanism 10 arranged at the discharge end of the textile machine;

[0028] The directional dust removal mechanism 10 includes a dust removal adsorption cylinder 12 rotatably connected to a dust removal mechanism support frame 11, and two directional excitation cylinders 13 respectively arranged on both sides of the dust removal adsorption cylinder 12;

[0029] The dust removal adsorption cylinder 12 is used to adsorb and remove dust on the bamboo yarn fabric. Its structure can adopt existing technology. For example, the side wall of the dust removal adsorption cylinder 12 has a plurality of dust removal adsorption through holes that are connected inside and outside. A dust removal external exhaust pipe 121 coaxial with the dust removal adsorption cylinder 12 is fixed inside the dust removal adsorption cylinder 12. An annular fiber filter 122 is sleeved on the outside of the dust removal external exhaust pipe 121. The side wall of the dust removal external exhaust pipe 121 has a plurality of dust removal external exhaust through holes that are connected inside and outside. The dust removal external exhaust pipe 121 is connected to the vacuum cleaner through a pipeline.

[0030] like Figure 1As shown, the dust removal mechanism support frame 11 is used to support and install various components, and its structure can adopt existing technology. For example, the dust removal mechanism support frame 11 includes a dust removal mechanism support base 111 and an adsorption tube support column 112 connected to the top of the dust removal mechanism support base 111 and two excitation tube connecting columns 113. The dust removal adsorption tube 12 is rotatably connected to the top of the adsorption tube support column 112. The directional excitation tube 13 is used to support and drive the bamboo yarn fabric to vibrate periodically. Its structure can adopt existing technology. For example, the directional excitation tubes 13 are rotatably connected to the top of the excitation tube connecting columns 113 respectively.

[0031] like Figure 1 As shown, the excitation cylinder connecting column 113 is connected to the dust removal mechanism support base 111 through the vertical constraint structure 14. The vertical constraint structure 14 is used to constrain the excitation cylinder connecting column 113 to move in the vertical direction. The vertical constraint structure 14 is mainly used to constrain the movement direction of the excitation cylinder connecting column 113. Its structure can adopt the existing technology. Exemplarily, the vertical constraint structure 14 includes a vertical constraint cylinder 141 fixed on the top of the dust removal mechanism support base 111 and with the opening facing upward. The excitation cylinder connecting column 113 is slidably connected in the vertical constraint cylinder 141. A vertical support spring 142 is press-fitted between the lower end of the excitation cylinder connecting column 113 and the inner bottom of the vertical constraint cylinder 141. A vertically extending hydraulic shock-absorbing rod 143 is connected between the lower end of the excitation cylinder connecting column 113 and the inner bottom of the vertical constraint cylinder 141.

[0032] like Figure 1 As shown, the excitation cylinder connecting column 113 is provided with an excitation drive mechanism 15 for driving the directional excitation cylinder 13 to vibrate periodically in the vertical direction. The excitation drive mechanism 15 can adopt existing technology, such as a linear motor vibration module;

[0033] Exemplarily, the excitation drive mechanism 15 is as follows Figure 3 The excitation drive receiving hole 150 is shown as a hollow and vertically extending excitation drive receiving hole 150 in the excitation cylinder connecting column 113, an excitation drive hammer 151 is slidably connected in the excitation drive receiving hole 150, a hammer matching column 152 is fixed to the top of the excitation drive receiving hole 150, and a driving hammer buffer pad 153 is fixed to the bottom of the excitation drive receiving hole 150;

[0034] The excitation driving hammer 151 is driven by the linear motor structure to move along the vertical axis of the excitation driving accommodating hole 150. The inner wall of the excitation driving accommodating hole 150 has a vertically extending stator accommodating groove 154. The side of the excitation driving hammer 151 has a mover accommodating groove 155. The stator of the linear motor structure is fixed in the stator accommodating groove 154, and the mover of the linear motor structure is fixed in the mover accommodating groove 155.

[0035] Embodiment 2:

[0036] On the basis of Example 1, Figure 1 As shown, an additional adsorption mechanism 16 is provided on the side of the adsorption cylinder support column 112, and the additional adsorption mechanism 16 includes a plurality of additional adsorption shells 161 arranged on the side of the dust removal adsorption cylinder 12, and the top of the additional adsorption shell 161 has a plurality of additional adsorption through holes communicating with the inside and outside, and the additional adsorption shell 161 is connected to an additional adsorption summary shell 162 through a pipeline, and the additional adsorption summary shell 162 is fixedly connected to the dust removal mechanism support frame 11, and the additional adsorption summary shell 162 is connected to the input end of the vacuum cleaner through a pipeline.

[0037] In the actual application process of the utility model, the fabric to be dusted passes through one of the directional excitation cylinders 13, the dust removal adsorption cylinder 12 and the other directional excitation cylinder 13 in turn, and the fabric moves continuously under continuous traction, and the dust removal outer exhaust pipe 121 is connected to the dust collector through a pipeline, and the dust collector is used to extract air, so that the inside of the dust removal adsorption cylinder 12 is in a negative pressure state. Under the action of negative pressure, the air flow will carry the dust attached to the fabric into the dust removal adsorption cylinder 12, and the dust enters the dust removal adsorption cylinder 12 and is filtered by the fiber filter 122 and then enters the dust removal outer exhaust pipe 121, and finally the dust is collected inside the dust collector to achieve dust removal.

[0038] Regularly clean the large-sized fiber debris attached to and intercepted by the fiber filter 122;

[0039] The excitation drive mechanism 15 is used to drive the directional excitation cylinder 13 to vibrate in the vertical direction, so that the dust attached to the fabric can be shaken off, which is convenient for more thorough dust removal. Driven by the linear motor, the excitation drive hammer 151 moves back and forth at high speed in the excitation drive accommodating hole 150. Under the action of inertia, the excitation drive hammer 151 will drive the entire excitation cylinder connecting column 113 and the directional excitation cylinder 13 to vibrate back and forth in the vertical direction. The directional excitation cylinder 13 drives the fabric to vibrate, thereby shaking off the dust on the fabric.

[0040] The additional adsorption collection shell 162 is connected to the input end of the vacuum cleaner through a pipeline. Under the suction of the vacuum cleaner, the additional adsorption collection shell 162 and the interior of each additional adsorption shell 161 are in a negative pressure state. Multiple additional adsorption shells 161 are close to the lower side of the fabric. Under the action of negative pressure, part of the air directly passes through the fabric and carries dust into each additional adsorption shell 161. Some air flows from the upper surface of the fabric to the lower surface of the fabric and carries dust into each additional adsorption shell 161, thereby assisting in the dust removal work. Some dust shaken off the fabric cannot be absorbed into the dust removal adsorption cylinder 12 in time, and will also be absorbed into each additional adsorption shell 161. With mutual cooperation, the dust removal of the fabric is more thorough.

Claims

1. A cotton and linen slub yarn production device capable of directional dust removal, characterized in that: It comprises a textile machine and a directional dust removal mechanism (10) arranged at the discharge end of the textile machine; The directional dust removal mechanism (10) comprises a dust removal adsorption cylinder (12) rotatably connected to a dust removal mechanism support frame (11), and two directional excitation cylinders (13) respectively arranged on both sides of the dust removal adsorption cylinder (12); A coaxial dust removal outer discharge pipe (121) is fixed inside the dust removal adsorption cylinder (12), an annular fiber filter (122) is sleeved on the outer side of the dust removal outer discharge pipe (121), and the dust removal outer discharge pipe (121) is connected to the dust collector through a pipeline.

2. The cotton and linen slub yarn production equipment with directional dust removal according to claim 1 is characterized in that: The dust removal mechanism support frame (11) comprises a dust removal mechanism support base (111), an adsorption cylinder support column (112) connected to the top of the dust removal mechanism support base (111), and two excitation cylinder connecting columns (113); the dust removal adsorption cylinder (12) is rotatably connected to the top of the adsorption cylinder support column (112), and the directional excitation cylinder (13) is rotatably connected to the top of the excitation cylinder connecting column (113).

3. The cotton and linen slub yarn production equipment capable of directional dust removal according to claim 1 is characterized in that: The excitation cylinder connecting column (113) is connected to the dust removal mechanism support base (111) via a vertical constraint structure (14), and the vertical constraint structure (14) is used to constrain the excitation cylinder connecting column (113) to move in the vertical direction.

4. The cotton and linen slub yarn production equipment capable of directional dust removal according to claim 1 is characterized in that: The excitation cylinder connecting column (113) is provided with an excitation drive mechanism (15) for driving the directional excitation cylinder (13) to vibrate periodically in the vertical direction.

5. The cotton and linen slub yarn production equipment capable of directional dust removal according to claim 2, characterized in that: An additional adsorption mechanism (16) is provided on the side of the adsorption cylinder support column (112), and the additional adsorption mechanism (16) comprises a plurality of additional adsorption shells (161) arranged on the side of the dust removal adsorption cylinder (12), and the top of the additional adsorption shell (161) has a plurality of additional adsorption through holes communicating with the inside and outside, and the additional adsorption shell (161) is connected to an additional adsorption collection shell (162) through a pipeline, and the additional adsorption collection shell (162) is connected to the input end of the vacuum cleaner through a pipeline.

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