A roving device with a velvet cleaning mechanism

Abstract

The utility model relates to the technical field of roving machines, and in particular to a roving device with a lint cleaning mechanism, comprising a device base, wherein both front and rear ends of the right side of the top of the device base are provided with winding upright plates, a rectangular notch is opened inside the winding upright plates, slide rails are provided on the left and right sides of the rectangular notch, an elastic spring is fixed to the bottom of the rectangular notch, and a fixed slide seat is provided inside the rectangular notch. In the utility model, the lint on the roving line can be removed and collected at the end of the roving line winding to prevent it from being wound together and flying in the air, thereby improving the quality of the working environment and the quality of the roving roll finished product.

Description

Technical Field

[0001] The utility model relates to the technical field of roving machines, in particular to a roving device with a velvet cleaning mechanism. Background Art

[0002] The roving project refers to the process of further lengthening and thinning the fiber strips through the drafting device, and improving the straightness, parallelism and separation of the fibers to spin them into roving suitable for drafting on the spinning frame. By twisting or rubbing, the yarn strips are given appropriate twist or false twist, so that the roving has a certain strength to withstand the winding and unwinding tension, and is beneficial to the drafting process on the spinning frame. The roving is wound into a certain package form to facilitate transportation and storage, and to meet the requirements of the spinning frame for feeding form.

[0003] In the actual process of winding coarse sand, fine fluff is easily generated, which not only greatly deteriorates the environment of the work shop and is not conducive to long-term operation by users, but also reduces the quality of the finished roving roll. In addition, it is more troublesome to ensure the stability of the roving winding drum, which leads to the inability to quickly replace it when winding is completed, reducing efficiency.

[0004] Therefore, it is particularly important to design a roving device with a velvet cleaning mechanism to change the above technical defects and improve the overall practicality. Utility Model Content

[0005] The utility model aims to provide a roving device with a lint clearing mechanism to solve the problems raised in the above background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A roving device with a lint-clearing mechanism comprises a device base, wherein the front and rear ends of the right side of the top of the device base are provided with winding vertical plates, a rectangular notch is opened inside the winding vertical plate, and slide rails are arranged on the left and right sides of the rectangular notch, an elastic spring is fixed to the bottom of the rectangular notch, a fixed slide seat is arranged inside the rectangular notch, a positioning concave point is arranged inwardly at the top center of the fixed slide seat, an upper top plate is installed on the top of the winding vertical plate, a locking screw is connected to the upper top plate, a winding shaft rod is connected between the two groups of the fixed slide seats, a roving winding drum is rotatably sleeved on the outer side of the winding shaft rod, and a winding shaft rod is connected between the two groups of the winding vertical plates and at the roving winding position. The lower side of the cylinder is rotatably connected to a guide roller, and a rotating motor is installed on the outer side of the winding vertical plate on one side, and a fixed horizontal plate is installed on the right side of the winding vertical plate, and a fixed support rod is connected between the two groups of fixed horizontal plates and at the left end position, and a plurality of groups of coarse sand spacer needles with the same intervals are evenly distributed on the top of the fixed support rod, a groove is opened on the left side of the top of the base of the device, an exhaust fan is installed on the bottom of the inner side of the groove, a fluff collecting mesh plate is placed on the top of the groove, and limiting baffles are arranged on the top of the front and rear sides of the fluff collecting mesh plate, and electrostatic adsorption plates are evenly installed on the inside of the fluff collecting mesh plate, and the rest of the inside of the fluff collecting mesh plate is evenly provided with mesh holes.

[0008] As a preferred solution of the utility model, a controller is installed on the side wall of the base of the device, wherein the controller is respectively connected to the rotating motor, the exhaust fan, and the electrostatic adsorption plate through wires, and the connection method is electrical connection.

[0009] As a preferred solution of the utility model, both left and right sides of the fixed slide are provided with slide grooves slidably connected to the slide rails, and the fixed slide and the winding vertical plate are designed to be a detachable structure.

[0010] As a preferred solution of the utility model, the upper top plate and the winding vertical plate are designed to be detachable, and the connection method is bolt fixing.

[0011] As a preferred solution of the utility model, an internal threaded hole threadedly connected to a locking screw is provided inside the upper top plate, and the bottom end of the locking screw is used in conjunction with a positioning concave point.

[0012] As a preferred solution of the utility model, a through hole is opened inside the fixed slide for inserting the winding shaft rod, and one end of the winding shaft rod extending out of the outside of the fixed slide is threadedly connected with a locking nut, and the winding shaft rod and the fixed slide are designed to be a detachable structure.

[0013] As a preferred solution of the utility model, the roving take-up drum is designed as a structure with thick ends and thin middle, wherein the two ends are in contact with the guide rollers.

[0014] As a preferred solution of the present invention, the fluff collecting screen is detachable from the device base.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. In the utility model, a roving device with a lint cleaning mechanism is provided, so that the lint on the roving can be removed and collected at the end of the roving winding, so as to prevent the lint from being wound together and flying in the air, thereby improving the quality of the working environment and the quality of the roving roll product.

[0017] 2. In the utility model, by providing a roving device with a lint-clearing mechanism, the roving roll finished product can be quickly replaced while ensuring the stability of the roving winding drum, thereby avoiding the possibility of the roving winding drum being skewed during winding. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a three-dimensional diagram of the overall structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the split structure of the roving take-up drum of the utility model;

[0020] Figure 3 It is a schematic diagram of the split structure of the fluff collecting screen plate of the utility model.

[0021] In the figure: 1. device base; 2. winding vertical plate; 201. rectangular notch; 202. slide rail; 203. elastic spring; 204. fixed slide; 205. positioning concave point; 206. upper top plate; 207. locking screw; 208. winding shaft rod; 3. coarse yarn winding drum; 4. guide roller; 5. rotating motor; 6. fixed horizontal plate; 7. fixed support rod; 701. coarse sand spacer needle; 8. groove; 801. exhaust fan; 9. fluff collecting screen; 901. limit baffle; 902. electrostatic adsorption plate; 903. mesh hole. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0023] To facilitate the understanding of the present invention, the present invention will be described more comprehensively below with reference to the relevant drawings, and several embodiments of the present invention are given. However, the present invention can be implemented 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 present invention more thorough and comprehensive.

[0024] It should be noted that when an element is referred to as being "fixed on" another element, it may be directly on the other element or there may also be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used in this article are for illustrative purposes only.

[0025] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by technicians in the technical field of the present invention. The terms used in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used in this article includes any and all combinations of one or more related listed items.

[0026] For examples, see Figure 1-3 , the utility model provides a technical solution:

[0027] A roving device with a fluff cleaning mechanism comprises a device base 1, wherein winding upright plates 2 are arranged at both the front and rear ends of the right side of the top of the device base 1, and a guide roller 4 is rotatably connected between the two groups of winding upright plates 2 and located at the lower side of the roving winding drum 3, for driving the rotation of the roving winding drum 3, wherein a rotating motor 5 is installed on the outer side of the winding upright plate 2 on one side, and a fixed horizontal plate 6 is installed on the right side of the winding upright plate 2, and a fixed support rod 7 is connected between the two groups of fixed horizontal plates 6 and located at the left end position, and a plurality of groups of coarse sand spacer needles 701 with the same intervals are evenly distributed on the top of the fixed support rod 7, a groove 8 is opened on the left side of the top of the device base 1, and an exhaust fan 801 is installed at the bottom of the inner side of the groove 8 to absorb the fluff so that it is collected downwards, and a fluff collecting mesh plate 9 is placed on the top of the groove 8;

[0028] The roving winding drum 3 is designed to be thick at both ends and thin in the middle, wherein both ends are in contact with the guide roller 4, and the fluff collecting screen plate 9 and the device base 1 are detachable.

[0029] In this embodiment, please refer to Figure 2A rectangular slot 201 is provided inside the winding vertical plate 2, and slide rails 202 are provided on the left and right sides of the rectangular slot 201. An elastic spring 203 is fixed to the bottom of the rectangular slot 201, which can provide a reaction force to make the fixed slide 204 more stable. A fixed slide 204 is provided inside the rectangular slot 201, and a positioning concave point 205 is concave inwardly at the top center of the fixed slide 204, so that the locking screw 207 contacts it. An upper top plate 206 is installed on the top of the winding vertical plate 2, and a locking screw 207 is connected inside the upper top plate 206. A winding shaft 208 is connected between the two groups of fixed slides 204, and a roving winding drum 3 is rotatably sleeved on the outer side of the winding shaft 208;

[0030] The left and right sides of the fixed slide 204 are provided with sliding grooves that are slidably connected to the slide rail 202. The fixed slide 204 and the winding vertical plate 2 are designed to be detachable, and the upper top plate 206 and the winding vertical plate 2 are designed to be separable, and the connection method is bolt fixing. The interior of the upper top plate 206 is provided with an internal threaded hole threadedly connected to the locking screw 207, and the bottom end of the locking screw 207 is used in conjunction with the positioning recess 205. The interior of the fixed slide 204 is provided with a through hole for inserting the winding shaft rod 208, and the winding shaft rod 208 extends out of the fixed slide 204. One end of the threaded connection is threadedly connected to a locking nut, and the winding shaft rod 208 and the fixed slide 204 are designed to be detachable.

[0031] In this embodiment, please refer to Figure 3 , limit stoppers 901 are provided on the tops of the front and rear sides of the fluff collection screen 9, electrostatic adsorption plates 902 are evenly installed inside the fluff collection screen 9, and mesh holes 903 are evenly opened in the rest of the inside of the fluff collection screen 9;

[0032] A controller is installed on the side wall of the device base 1, and the controller is connected to the rotating motor 5, the exhaust fan 801, and the electrostatic adsorption plate 902 through wires, and the connection method is electrical connection.

[0033] The working process of the utility model: when in use, in conjunction with other roving equipment, the generated yarn is clamped in the position between the two groups of coarse sand spacer needles 701 according to different numbers of strands, and fixed in the middle thin section position of the roving winding drum 3, and then the guide roller 4 is driven to rotate by the rotating motor 5, and the thick section of the roving winding drum 3 contacts and rotates with it to wind the roving. Since the gap between the two groups of coarse sand spacer needles 701 is small, the fluff generated during the roving winding will be blocked and isolated, and under the action of the exhaust fan 801, the downward suction force generated will adsorb the fluff downward to prevent it from floating in the air, and the electrostatic adsorption force generated by the electrostatic adsorption plate 902 will adsorb the fluff on the fluff collecting mesh plate 9, and at the end Afterwards, the staff will collect and clean them together; when the roving take-up drum 3 needs to be replaced, remove the bolts and take off the upper top plate 206, then take down the fixed slide 204 and remove the locking nut to disengage the winding shaft 208, so as to replace the roving take-up drum 3. During installation, the winding shaft 208 is assembled and fixed with the fixed slide 204, and then slid into the inside of the rectangular groove 201, and the upper top plate 206 is installed and the locking screw 207 is rotated so that its bottom contacts the positioning concave point 205 to abut against the roving take-up drum 3, so that it contacts the guide roller 4 to complete the operation. The roving roll product can be replaced quickly while ensuring the stability of the roving take-up drum fixation, thereby avoiding the possibility of the roving take-up drum being skewed during winding.

[0034] 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 roving device with a lint cleaning mechanism, comprising a device base (1), characterized in that: The front and rear ends of the top right side of the device base (1) are both provided with winding upright plates (2), a rectangular slot (201) is opened inside the winding upright plates (2), and slide rails (202) are arranged on the left and right sides of the rectangular slot (201), an elastic spring (203) is fixed to the bottom of the rectangular slot (201), a fixed slide seat (204) is arranged inside the rectangular slot (201), and a positioning concave point (205) is inwardly concave at the top center of the fixed slide seat (204), an upper top plate (206) is installed on the top of the winding upright plates (2), and a locking screw (207) is connected inside the upper top plate (206), a winding shaft (208) is connected between the two groups of the fixed slide seats (204), and a roving winding drum (3) is rotatably sleeved on the outer side of the winding shaft (208), and a roving winding drum (3) is located between the two groups of the winding upright plates (2) and at the roving winding drum ( 3) is rotatably connected to the lower side thereof with a guide roller (4), a rotating motor (5) is installed on the outer side of the winding vertical plate (2) on one side, a fixed horizontal plate (6) is installed on the right side of the winding vertical plate (2), a fixed support rod (7) is connected between the two groups of the fixed horizontal plates (6) and at the left end position, a plurality of groups of coarse sand spacer needles (701) with the same spacing are evenly distributed on the top of the fixed support rod (7), a groove (8) is opened on the left side of the top of the device base (1), an exhaust fan (801) is installed on the bottom of the inner side of the groove (8), a fluff collection screen (9) is placed on the top of the groove (8), and limit baffles (901) are arranged on the top of the front and rear sides of the fluff collection screen (9), an electrostatic adsorption plate (902) is evenly installed inside the fluff collection screen (9), and mesh holes (903) are evenly opened on the rest of the inside of the fluff collection screen (9).

2. A roving device with a lint clearing mechanism according to claim 1, characterized in that: A controller is installed on the side wall of the device base (1), wherein the controller is respectively connected to the rotating motor (5), the exhaust fan (801), and the electrostatic adsorption plate (902) via wires, and the connection method is electrical connection.

3. A roving device with a lint clearing mechanism according to claim 1, characterized in that: The fixed slide seat (204) is provided with slide grooves slidably connected to the slide rail (202) on both left and right sides, and the fixed slide seat (204) and the winding vertical plate (2) are designed to be detachable.

4. A roving device with a lint clearing mechanism according to claim 1, characterized in that: The upper top plate (206) and the winding upright plate (2) are designed to be separable structures, and are connected by bolt fixing.

5. A roving device with a lint clearing mechanism according to claim 1, characterized in that: An internal threaded hole threadedly connected to a locking screw (207) is provided inside the upper top plate (206), and the bottom end of the locking screw (207) cooperates with the positioning concave point (205).

6. A roving device with a lint clearing mechanism according to claim 1, characterized in that: A through hole is provided inside the fixed slide (204) for inserting the reel rod (208), and one end of the reel rod (208) extending out of the outside of the fixed slide (204) is threadedly connected to a locking nut, and the reel rod (208) and the fixed slide (204) are designed to be detachable.

7. A roving device with a lint clearing mechanism according to claim 1, characterized in that: The roving winding drum (3) is designed to be thick at both ends and thin in the middle, wherein both ends are in contact with and cooperate with the guide roller (4).

8. A roving device with a lint clearing mechanism according to claim 1, characterized in that: The fluff collecting screen plate (9) and the device base (1) are detachable.

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