Raw material feeding mechanism for yarn production

Abstract

The utility model relates to the field of yarn production, in particular to a raw material feeding mechanism for yarn production, which comprises a box body, a power-assisted roller, a box door, a dust collection mechanism and a guide mechanism, the inner wall of the box body is rotatably connected with a power-assisted roller, one side of the box body is provided with a box door, the other side of the box body is fixedly connected with a dust collection mechanism, and the top of the box body is fixedly connected with a guide mechanism; the square insertion blocks are driven to move by arranging the installation assemblies, the two square insertion blocks can be rapidly separated from the guide roller, disassembly is convenient, the square insertion blocks can be guided to be rapidly inserted into the square clamping grooves by arranging the limiting grooves and the guide blocks, the guide roller body is fixedly installed conveniently, and the problem that disassembly and maintenance are troublesome is avoided as much as possible; in addition, the cleaning sponge is arranged to be in contact friction with the guide roller body, cleaning is achieved in the using process, and the situation that the working efficiency of equipment is affected is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of yarn production, concretely to a raw material feeding mechanism for yarn production. BACKGROUND

[0002] With the development of production industry and the improvement of people's living standards, people's requirements for textile materials are getting higher and higher, and high-quality textile materials can weave high-end textiles to meet people's needs. In the production and processing process of yarn, the guide wheel plays an important role in the production process of yarn, and its cleaning degree directly affects the quality of yarn.

[0003] Publication No. CN218370966U discloses a high-efficiency feeding mechanism for yarn production, which comprises a protective box, a water storage tank and a feeding yarn cylinder. The top of the protective box is provided with a water storage tank, the top of the protective box is provided with a suction fan, and the suction fan is located on one side of the water storage tank. The output end of the suction fan is connected with a dust suction pipe, the tail end of the dust suction pipe is provided with a dust suction cover, and the dust suction cover is located in the interior of the protective box. The input end of the suction fan is connected with a conveying pipe, and the tail end of the conveying pipe extends into the interior of the protective box.

[0004] In order to solve the problem of pollution caused by cotton flock generated by yarn pulling to the working environment of workers, the existing technology is to use the suction fan to make the cotton flock at the friction position of the yarn be sucked into the interior of the dust suction pipe. However, after long-term use of the feeding guide roller, the surface is easy to be covered with cotton wax and impurities, increasing the friction. At this time, the guide roller needs to be cleaned and disassembled and maintained regularly, but the guide roller is not convenient to disassemble, clean and maintain. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a raw material feeding mechanism for yarn production to solve the problems raised in the above background technology.

[0006] In order to achieve the above-mentioned purpose, the utility model provides the following technical scheme: a raw material feeding mechanism for yarn production, comprising a box body, an assisting roller, a box door, a dust suction mechanism and a guide mechanism. The inner wall of the box body is rotatably connected with the assisting roller, one side of the box body is provided with the box door, the other side of the box body is fixedly connected with the dust suction mechanism, the top of the box body is fixedly connected with the guide mechanism, the guide mechanism comprises two fixed blocks, the bottom of the two fixed blocks is fixedly connected with the box body, the inner wall of the two fixed blocks is fixedly connected with a bearing, the inner wall of the two bearings is fixedly connected with a sleeve, the opposite end of the two sleeves is slidably connected with a square insert block, the end of the two square insert blocks away from the sleeve is commonly inserted with a guide roller, and the side of the box body close to the guide roller is fixedly provided with a mounting assembly.

[0007] Preferably, the two square insertion blocks are fixedly connected with sliding blocks at the ends away from the guide roller, the outer walls of the sliding blocks are slidingly connected with the sleeve, and the two sliding blocks are fixedly connected with connecting rods at the ends away from the square insertion blocks.

[0008] Preferably, the two connecting rods are arranged through the sleeve at one end, and the connecting rods are sleeved with springs at one side in the sleeve.

[0009] Preferably, the two connecting rods are fixedly connected with limiting nuts at the ends away from the sliding blocks and located at one side outside the sleeve, and the outer walls of the connecting rods between the limiting nuts and the fixed blocks are connected with the mounting assembly.

[0010] Preferably, the guide roller comprises a guide roller body, square clamping grooves are arranged at the centers of both ends of the guide roller body, limiting grooves are arranged through the same side of the two square clamping grooves, guide blocks are fixedly arranged in the two limiting grooves, the widths of the square clamping grooves and the limiting grooves are equal to that of the square insertion block, and the two square insertion blocks are respectively inserted into the two square clamping grooves.

[0011] Preferably, the mounting assembly comprises a limiting box and two pulling rods, sleeve grooves are arranged at one end of the two pulling rods, the inner walls of the sleeve grooves are rotatably connected with the connecting rods, the ends of the two pulling rods away from the connecting rods are respectively inserted into the limiting box and fixedly connected with racks, a gear is rotatably arranged in the middle of the limiting box, a handle is fixedly arranged at the top of the gear, the two sides of the gear are respectively engaged with the two racks, a cleaning sponge is arranged on one side of the limiting box, and the cleaning sponge is attached to the outer wall of the guide roller body.

[0012] Preferably, the dust collection mechanism comprises a fixed ring and a suction fan, the suction fan is arranged through the side wall of the box body on one side through the fixed ring, the suction fan is provided with a dust collection pipe at one end, the dust collection pipe is communicated with a water storage box at one end, a top cover is arranged on one side of the upper end of the water storage box, and a drain port is arranged on one side of the lower end of the water storage box.

[0013] Compared with the prior art, the utility model has the advantages that:

[0014] The raw material feeding mechanism for yarn production disclosed by the utility model mainly drives the square insertion block to move through the mounting assembly, can quickly separate the two square insertion blocks from the guide roller, is convenient to disassemble, can guide the square insertion block to be quickly inserted into the square clamping groove through the limiting groove, the guide block and the like, is convenient for the fixed installation of the guide roller body, can avoid the problem of troublesome disassembly and maintenance as much as possible, can reduce the influence on the quality of the yarn, and can further make the cleaning sponge contact and rub against the guide roller body, clean in the use process, and avoid affecting the working efficiency of the equipment. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a structural schematic view of the utility model;

[0016] Figure 2 This is a schematic diagram of the dust collection mechanism of this utility model;

[0017] Figure 3 This is a cross-sectional structural diagram of the guide mechanism of this utility model;

[0018] Figure 4 This is a schematic diagram of the cross-sectional structure of the guide roller of this utility model;

[0019] Figure 5 This is a cross-sectional structural diagram of the installation component of this utility model.

[0020] In the diagram: 1. Box body; 2. Auxiliary roller; 3. Box door; 4. Dust collection mechanism; 41. Fixing ring; 42. Fan; 43. Dust collection pipe; 44. Water storage box; 45. Top cover; 46. Drain outlet; 5. Guide mechanism; 51. Fixing block; 52. Bearing; 53. Sleeve; 54. Slider; 55. Spring; 56. Connecting rod; 57. Limit nut; 58. Square insert; 59. Guide roller; 591. Guide roller body; 592. Limit groove; 593. Guide block; 594. Square slot; 510. Mounting assembly; 5101. Pull rod; 5102. Rack; 5103. Gear; 5104. Throttle; 5105. Limit box; 5106. Cleaning sponge. Detailed Implementation

[0021] To make the objectives, technical solutions, and advantages of this utility model clear and complete, the embodiments of this utility model will be further described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are only some, not all, embodiments of this utility model, and are merely used to explain the embodiments of this utility model. They are not intended to limit the embodiments of this utility model. All other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0022] Please see the appendix Figures 1-5 This application provides the following technical solutions.

[0023] Example 1: A raw material feeding mechanism for yarn production includes a housing 1, an auxiliary roller 2, a door 3, a dust collection mechanism 4, and a guiding mechanism 5. The auxiliary roller 2 is rotatably connected to the inner wall of the housing 1. A door 3 is located on one side of the housing 1, and the dust collection mechanism 4 is fixedly connected to the other side of the housing 1. The guiding mechanism 5 is fixedly connected to the top of the housing 1. The guiding mechanism 5 includes two fixing blocks 51, the bottoms of which are fixedly connected to the housing 1. Bearings 52 are fixedly connected to the inner walls of both fixing blocks 51, and sleeves 53 are fixedly connected to the inner walls of the two bearings 52. Both sides are slidably connected to square inserts 58. The ends of the two square inserts 58 away from the sleeve 53 are connected to guide rollers 59. The side of the box 1 near the guide rollers 59 is fixedly equipped with an installation component 510. When in use, the operator can open the box door 3 and put the rolled yarn raw material into the placement space composed of seven auxiliary rollers 2. The auxiliary rollers 2 assist the yarn raw material to rotate and unwind. One end of the yarn raw material is passed through the outside of the guide rollers 59 and connected to the processing machine. The box door 3 is closed to make the box 1 form a relatively sealed space to prevent a large amount of cotton wool from spreading to the working environment when feeding.

[0024] Both square inserts 58 are fixedly connected to sliders 54 at their ends away from the guide roller 59. The outer walls of the sliders 54 are slidably connected to the sleeve 53. Both sliders 54 are fixedly connected to connecting rods 56 at their ends away from the square inserts 58. One end of each connecting rod 56 passes through the sleeve 53. A spring 55 is sleeved on the side of the connecting rod 56 inside the sleeve 53. A limit nut 57 is threadedly connected to the side of the connecting rod 56 outside the sleeve 53 at its ends away from the sliders 54. The outer wall of the connecting rod 56 between the limit nut 57 and the fixed block 51 is connected to the mounting assembly 510. The square inserts 58 can rotate within the fixed block 51 through the sleeve 53, and the square inserts 58 can slide horizontally along the sleeve 53 through the connecting rods 56 and the springs 55.

[0025] The guide roller 59 includes a guide roller body 591. Square slots 594 are formed at the center of both ends of the guide roller body 591. Limiting grooves 592 are formed through the same side of each of the two square slots 594. Guide blocks 593 are fixedly installed in each of the two limiting grooves 592. The width of both the square slots 594 and the limiting grooves 592 is equal to the width of the square inserts 58, and the two square inserts 58 are respectively inserted into the two square slots 594. When the guide roller 59 is installed with the two square inserts 58, the sides of the two square inserts 58 are... Align the surfaces and then align the two square slots 594 with the two square inserts 58. Press down firmly, and the two square inserts 58 will contact the inclined surfaces of the two guide blocks 593, causing the square inserts 58 to compress the springs 55. When the square inserts 58 move to the position of the square slots 594, they will be inserted into the square slots 594 under the elastic action of the springs 55. When the guide roller 59 rotates, the guide roller 59 and the sleeve 53 can rotate synchronously through the square inserts 58 connected in a square shape, thus achieving rotational support for the guide roller 59.

[0026] The installation assembly 510 includes a limiting box 5105 and two pull rods 5101. One end of each pull rod 5101 has a slotted groove, the inner wall of which is rotatably connected to a connecting rod 56. The ends of the two pull rods 5101 away from the connecting rod 56 are respectively inserted into the limiting box 5105 and fixed with racks 5102. A gear 5103 is rotatably connected to the center of the limiting box 5105. A handle 5104 is fixedly connected to the top of the gear 5103. Both sides of the gear 5103 mesh with the two racks 5102. A cleaning sponge 5106 is installed on one side of the limiting box 5105, and one side of the cleaning sponge 5106 is in contact with the outer wall of the guide roller body 591. When the outer wall of the guide roller body 591 becomes contaminated with cotton wax and impurities due to prolonged use, forming clumps of dirt, the friction increases, easily causing excessive pulling force. This can cause yarn material to break and affect the quality of yarn processing. Normally, it can be cleaned by friction with a cleaning sponge 5106 that slides on one side of the limit box 5105 and contacts the guide roller body 591. However, when there is a lot of dirt or the cleaning sponge 5106 cannot clean it, the operator can rotate the handle 5104 to drive the gear 5103 to rotate. The gear 5103 drives the rack 5102 to slide along the inner wall of the limit box 5105. The two limit boxes 5105 move in opposite directions, driving the two pull rods 5101 to move to the outside of the limit box 5105. The pull rods 5101 drive the limit nut 57 to drive the connecting rod 56 to move. The connecting rod 56 drives the slider 54 to slide on the inner wall of the sleeve 53. The slider 54 drives the square insert 58 to slide out from the square slot 594 until the guide roller 59 can be removed and replaced.

[0027] In Embodiment 2, based on Embodiment 1, the dust collection mechanism 4 includes a fixing ring 41 and a suction fan 42. One side of the suction fan 42 is inserted into the side wall of the housing 1 through the fixing ring 41. One end of the suction fan 42 is provided with a suction pipe 43, and one end of the suction pipe 43 is connected to a water storage box 44. A top cover 45 is provided on one side of the upper end of the water storage box 44, and a drain outlet 46 is provided on the lower end of one side of the water storage box 44.

[0028] In this embodiment, by starting the suction fan 42, the cotton lint at the friction point of the yarn is sucked into the suction pipe 43 inside the box 1. Then, through the conveying function of the suction pipe 43, the cotton lint is discharged into the water storage box 44. The cotton lint blown out by the suction pipe 43 is filtered by water, so that the cotton lint can remain in the water. Thus, the water storage box 44 intercepts, removes and stores the cotton lint generated by the yarn. Finally, the top cover 45 is opened to take out the cotton lint, and the drain outlet 46 is opened to release the filtered water for replacement.

[0029] During use, the operator can open the box door 3 and place the rolled-up yarn material into the placement space consisting of seven auxiliary rollers 2. The auxiliary rollers 2 assist in rotating and unwinding the yarn material. One end of the yarn material is passed through the outside of the guide roller 59 and connected to the processing machine. The box door 3 is closed to form a relatively sealed space in the box 1. The processing machine is started, and the yarn material enters the processing machine under the guidance of the guide roller 59. At the same time, the suction fan 42 is activated, causing the lint generated by friction to be inside the box 1 and sucked into the suction pipe 43. The yarn material is then conveyed through the suction pipe 43. The cotton lint is discharged into the water storage box 44. The cotton lint blown out by the suction pipe 43 is filtered by water, allowing the cotton lint to remain in the water. Thus, the water storage box 44 intercepts, removes, and stores the cotton lint generated by the yarn. Finally, the top cover 45 is opened to remove the cotton lint, and the drain outlet 46 is opened to release the filtered water for replacement. When the outer wall of the guide roller body 591 is contaminated with cotton wax and impurities due to long-term use, forming blocky dirt, the friction increases, which can easily cause excessive tension, leading to breakage of the yarn raw material and affecting the yarn processing quality. Under normal circumstances, it can be slidably installed on one side of the limit box 5105 and the guide roller. The main body 591 is cleaned by friction with the cleaning sponge 5106. However, when there is a lot of dirt or the cleaning sponge 5106 cannot clean it, the operator can rotate the handle 5104 to drive the gear 5103 to rotate. The gear 5103 drives the rack 5102 to slide along the inner wall of the limit box 5105. The two limit boxes 5105 move in opposite directions, driving the two pull rods 5101 to move to the outside of the limit box 5105. The pull rods 5101 drive the limit nut 57 to drive the connecting rod 56 to move. The connecting rod 56 drives the slider 54 to slide on the inner wall of the sleeve 53. Block 54 drives the square insert 58 to slide out from the inner wall of the square slot 594 until the guide roller 59 can be removed and replaced. The side of the guide roller 59 with the limit groove 592 facing down is aligned with the top of the square insert 58 and pressed down. The square insert 58 slides along the inclined surface of the guide block 593. At the same time, the slider 54 compresses the spring 55 to generate elastic potential energy until the square insert 58 reaches the inner wall of the square slot 594. The spring 55 releases the elastic potential energy and pushes the slider 54 back to its original position, causing the square insert 58 to fully enter the inner wall of the square slot 594, thus fixing the guide roller 59.

[0030] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A raw material feeding mechanism for yarn production, characterized in that: The assembly includes a housing (1), an auxiliary roller (2), a door (3), a dust collection mechanism (4), and a guide mechanism (5). The auxiliary roller (2) is rotatably connected to the inner wall of the housing (1). A door (3) is provided on one side of the housing (1). A dust collection mechanism (4) is fixedly connected to the other side of the housing (1). A guide mechanism (5) is fixedly connected to the top of the housing (1). The guide mechanism (5) includes two fixing blocks (51). The bottom of the two fixing blocks (51) is fixedly connected to the housing (1). A bearing (52) is fixedly connected to the inner wall of each of the two fixing blocks (51). A sleeve (53) is fixedly connected to the inner wall of each of the two bearings (52). A square insert (58) is slidably connected to the opposite end of each of the two sleeves (53). A guide roller (59) is inserted into the end of each of the two square inserts (58) away from the sleeve (53). An installation assembly (510) is fixedly provided on the side of the housing (1) near the guide roller (59).

2. The raw material feeding mechanism for yarn production according to claim 1, characterized in that: Both square inserts (58) are fixedly connected to sliders (54) at the ends away from the guide roller (59). The outer walls of the sliders (54) are slidably connected to the sleeve (53). Both sliders (54) are fixedly connected to connecting rods (56) at the ends away from the square inserts (58).

3. The raw material feeding mechanism for yarn production according to claim 2, characterized in that: Two connecting rods (56) are installed with one end passing through the sleeve (53), and a spring (55) is sleeved on one side of the connecting rod (56) inside the sleeve (53).

4. A raw material feeding mechanism for yarn production according to claim 2, characterized in that: The ends of the two connecting rods (56) away from the slider (54) are connected to the limit nuts (57) by threads on the side outside the sleeve (53). The outer wall of the connecting rod (56) between the limit nuts (57) and the fixing block (51) is connected to the mounting assembly (510).

5. A raw material feeding mechanism for yarn production according to claim 1, characterized in that: The guide roller (59) includes a guide roller body (591). A square slot (594) is provided at the center of both ends of the guide roller body (591). A limiting groove (592) is provided on the same side of both square slots (594). A guide block (593) is fixedly installed in both limiting grooves (592). The width of both the square slot (594) and the limiting groove (592) is equal to that of the square insert (58). The two square inserts (58) are respectively inserted into the two square slots (594).

6. A raw material feeding mechanism for yarn production according to claim 1, characterized in that: The installation assembly (510) includes a limiting box (5105) and two pull rods (5101). One end of each pull rod (5101) is provided with a sleeve groove, and the inner wall of the sleeve groove is rotatably connected to the connecting rod (56). The ends of the two pull rods (5101) away from the connecting rod (56) are respectively inserted into the limiting box (5105) and fixed with racks (5102). A gear (5103) is rotatably connected in the middle of the limiting box (5105). A throttle (5104) is fixedly connected to the top of the gear (5103). The two sides of the gear (5103) are respectively engaged with the two racks (5102). A cleaning sponge (5106) is installed on one side of the limiting box (5105), and one side of the cleaning sponge (5106) is attached to the outer wall of the guide roller body (591).

7. A raw material feeding mechanism for yarn production according to claim 1, characterized in that: The dust collection mechanism (4) includes a fixing ring (41) and a suction fan (42). One side of the suction fan (42) is inserted through the fixing ring (41) and connected to the side wall of the box (1). One end of the suction fan (42) is provided with a suction pipe (43). One end of the suction pipe (43) is connected to a water storage box (44). The upper side of the water storage box (44) is covered with a top cover (45), and a drain outlet (46) is opened at the lower side of the water storage box (44).

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