CN209871938U - Be applied to former creel of production fine denier crescent dysmorphism air cladding yarn - Google Patents

Abstract

The utility model provides a have positioner, can prevent that the precursor from can not appearing wearing and tearing at the wire drawing in-process and be applied to the precursor frame of production fine denier crescent dysmorphism air cladding yarn, solved the wire drawing in-process that exists among the prior art and can appear the cracked technical problem of precursor wearing and tearing. The utility model comprises a frame body, wherein a plurality of lead hanging rods are arranged on the frame body, and limiting grooves are arranged on the lead hanging rods; the frame body is provided with a silk suction pipe, and each silk suction pipe corresponds to one side of the silk hanging rod; one end of the wire hanging rod is provided with a positioning device, the positioning device comprises a positioning plate capable of moving along the wire hanging rod and a positioning block capable of moving along the limiting groove, one side of the positioning plate is in contact with the raw silk roll, and the positioning block is positioned on the other side of the positioning plate. The utility model is provided with a positioning device, which can meet the positioning of the precursor rolls with different specifications and protect the precursor rolls from abrasion; the baffle is arranged above the frame body, so that the surface of the raw silk roll can be kept clean, and the processing quality is not influenced.

Description

Be applied to former creel of production fine denier crescent dysmorphism air cladding yarn

Technical Field

The utility model relates to a former creel especially relates to a be applied to former creel of production fine denier crescent dysmorphism air cladding yarn.

Background

In weaving workshop the inside, the precursor is all around being the tube-shape and placing, need pull out the precursor from the precursor book during the use, will keep continuous wire drawing operation moreover, and the way of now commonly using is to place the precursor book on subaerial former silk frame, and rethread pulling precursor comes the processing. The protofilament is rolled into the original silk book through the mode of coiling, and at the in-process of taking the protofilament, the rolling condition can not appear in the protofilament book, but because the vibration that the wire drawing produced can make the original silk book and the former silk frame produce the friction, lead to the protofilament condition that wearing and tearing fracture appear, delays the processing production progress. The frequent breakage of the strands also causes material waste of the strands, increasing production costs. And the winding drums are different in size and specification in the protofilament roll, the existing protofilament frame cannot ensure that the protofilament cannot be abraded, and at the moment, a positioning device is required to be additionally arranged at the rear part of the protofilament roll to fix the protofilament roll and avoid abrasion of the protofilament roll.

Disclosure of Invention

The utility model provides a have positioner, can prevent that the precursor from can not appearing wearing and tearing at the wire drawing in-process and be applied to the precursor frame of production fine denier crescent dysmorphism air cladding yarn, solved the wire drawing in-process that exists among the prior art and can appear the cracked technical problem of precursor wearing and tearing.

The above problems of the present invention are solved by the following technical solutions: a raw silk frame applied to producing fine denier crescent special-shaped air-wrapped yarns comprises a frame body, wherein a plurality of lead hanging rods are arranged on the frame body, and limit grooves are formed in the lead hanging rods; the frame body is provided with a silk suction pipe, and each silk suction pipe corresponds to one side of the silk hanging rod; one end of the wire hanging rod is provided with a positioning device, the positioning device comprises a positioning plate capable of moving along the wire hanging rod and a positioning block capable of moving along the limiting groove, one side of the positioning plate is in contact with the raw silk roll, and the positioning block is positioned on the other side of the positioning plate. The yarn hanging rod on the yarn hanging frame is used for hanging the yarn roll, and the positioning device positions the yarn roll on the yarn hanging rod, so that the yarn roll cannot rub the yarn hanging frame, and the yarn is worn off. A limiting groove is formed in the wire hanging rod, and the positioning block can move along the limiting groove, so that the raw silk roll can be fixed at any position of the wire hanging rod; the center of the positioning plate is provided with a through hole, so that the positioning plate can move along the wire hanging rod. The silk suction pipe is used for sucking the silk threads into the silk guide device and sending the silk threads to the silk guide device for further processing.

Preferably, the rack body has four layers, a partition board is arranged between every two layers of rack bodies, four lead hanging rods are arranged on every two layers of rack bodies, the lead hanging rods are arranged diagonally, and the rear ends of the lead hanging rods are fixed on the rack body. The partition plate between the frame bodies can ensure that the next layer of precursor rolls hung and arranged keeps clean, the diagonal arrangement of the filament hanging rods increases the utilization rate of each layer of frame bodies, and the overall working efficiency is improved. The rear end of the wire hanging rod is fixed on the frame body, and the original wire coil is hung from the front end of the wire hanging rod.

Preferably, the positioning device is located at the rear end of the wire hanging rod, the precursor coil is located on the front side face of the positioning plate, and the positioning block is located on the rear side face of the positioning plate. The positioning device mainly has the function of preventing the raw wire coil from contacting the raw wire frame in the wire drawing process. The positioning plate is fixed on the screw rod through the positioning block on the back side surface.

Preferably, the cross section of the positioning plate is a circular arc panel, a through hole is formed in the center of the positioning plate, the positioning plate is sleeved on the screw rod through the through hole, and the convex surface of the positioning plate is the front side surface. The positioning plate is sleeved on the wire hanging rod through the through hole, so that the positioning plate can move along the wire hanging rod and is fixed through the positioning block on the rear side face. The locating plate is a panel with a circular arc cross section, when the locating plate is fixed on the wire hanging rod, the precursor is coiled on the convex surface of the locating plate, the precursor is coiled on the winding drum at the center, the convex surface of the locating plate just supports against the winding drum, and friction between the precursor and the locating plate and the precursor frame can be avoided.

Preferably, the cross section of the screw hanging rod is in an inverted U shape, and the positioning block is fixed on the screw hanging rod through a screw. The cross section of the screw rod is in an inverted U shape, so that the positioning block is more easily fixed.

Preferably, the width of the thread hanging rod is smaller than the diameter of the reel of the original thread roll. The width of the yarn hanging rod is smaller than the diameter of the winding drum of the raw yarn roll so that the raw yarn roll can be smoothly hung on the yarn hanging rod.

Preferably, the top of the rack body is provided with a baffle, and the area of the baffle is larger than the floor area of the rack body. The flying cotton in the textile workshop is more, and the baffle area of support body top is greater than support body area of occupation, is in order to block various dirty things, makes the precursor roll keep clean.

Therefore, the utility model has the advantages of as follows: the positioning device is arranged, so that the raw silk roll can be simply positioned, the silk thread is protected from abrasion, and the hanging of the raw silk rolls with different sizes and specifications is met; the baffle is arranged at the top of the frame body, so that the surface of the raw silk roll can be kept clean, and the processing quality is not influenced; the wire drawing operation is carried out by using the wire suction pipe, so that the wire drawing fracture is not easy to occur; the cross section of the hanging screw rod is in an inverted U shape, so that the protofilament coil is positioned more stably.

Drawings

Figure 1 is the utility model discloses be applied to the schematic diagram of the former creel of production fine denier crescent dysmorphism air-wrapped yarn.

Figure 2 is for the utility model discloses be applied to the precursor book location sketch map of the former creel of production fine denier crescent dysmorphism air cladding yarn.

Description of the drawings: 1-frame body, 2-hanging screw rod, 3-limiting groove, 4-suction pipe, 5-positioning plate, 6-positioning block, 7-partition plate, 8-raw wire coil, 9-winding drum, 10-baffle plate and 11-screw.

Detailed Description

The technical solution of the present invention is further specifically described below by way of examples and with reference to the accompanying drawings.

Example (b): figure 1 is a schematic drawing of a creel used to produce fine denier crescent shaped air-covered yarns. The frame body 1 is divided into 4 layers, each layer is provided with 4 wire hanging rods 2, and the wire hanging rods 2 are installed diagonally. A layer of partition plate 7 is arranged between every two layers of rack bodies, and the partition plates 7 can block dust, flying cotton and the like, so that the surface of each layer of raw silk roll 8 is kept clean. Two silk suction pipes 4 are arranged on each layer of the frame body, the two silk suction pipes 4 are distributed left and right, and each silk suction pipe 4 sucks silk yarns on the same side. The rear end of the wire hanging rod 2 is fixed on the frame body 1, the wire hanging rod 2 is an inverted U-shaped metal rod, and the upper surface of the wire hanging rod 2 is provided with a limiting groove 3. The tail end of the wire hanging rod 2 is provided with a positioning plate 5, the positioning plate 5 is an arc-shaped metal plate, and the front side surface of the positioning plate 5 is convex. The center of the positioning plate 5 is provided with a through hole, so that the positioning plate 5 can freely move on the wire hanging rod 2. The raw silk roll 8 is hung on the hanging screw rod 2, and the diameter of a winding drum 9 at the center of the raw silk roll 8 is larger than the width of the hanging screw rod 2, so that the raw silk roll 8 can be smoothly hung on the hanging screw rod 2. The rear end of the raw silk roll 8 is in contact with the front side face of the positioning plate 5, the rear side face of the positioning plate 5 is provided with a positioning block 6, and the positioning block 6 is fixed on the hanging screw rod 2 through a screw 11. The diameter of the screw 11 is smaller than the width of the limiting groove 3, so that the positioning block 6 can move to any position of the wire hanging rod 2. The positioning plate 5 is matched with the positioning block 6 to simply fix the position of the original silk roll 8, so that the silk thread does not contact the frame body 1 or the hanging screw rod 2, and the silk thread is prevented from being abraded in the silk guide process. There is a baffle 10 at the top of support body 1, and the area of baffle 10 is far greater than the area of support body 1, ensures the dust, and the flying cotton fibre can not fall on former silk book 8, ensures the cleanness on former silk book 8 surface, does not influence the silk thread processing.

When in use, the original silk roll 8 is hung on the hanging screw rod 2, and the silk thread is absorbed on the processing device through the silk absorbing pipe 4. The positioning plate 5 and the positioning block 6 are matched to fix the raw silk roll 8 on the silk hanging rod 2, and meanwhile, silk threads on the raw silk roll 8 cannot contact the frame body 1 and the silk hanging rod 2, so that abrasion of the silk threads cannot be caused.

Claims (7)

1. The utility model provides a be applied to former silk frame of production fine denier crescent dysmorphism air-wrapped yarn, contains the support body, its characterized in that: the frame body is provided with a plurality of lead hanging rods, and the lead hanging rods are provided with limiting grooves; the frame body is provided with a silk suction pipe, and each silk suction pipe corresponds to one side of the silk hanging rod; one end of the wire hanging rod is provided with a positioning device, the positioning device comprises a positioning plate capable of moving along the wire hanging rod and a positioning block capable of moving along the limiting groove, one side of the positioning plate is in contact with the raw silk roll, and the positioning block is positioned on the other side of the positioning plate.

2. The creel applied to produce fine denier crescent shaped air-covered yarns according to claim 1, wherein: the frame body has four layers, all is equipped with the baffle between every layer of frame body, is equipped with four and hangs the lead screw on every layer of frame body, hang the lead screw and be the diagonal angle setting, hang the rear end of lead screw and fix on the frame body.

3. The creel applied to produce fine denier crescent shaped air-covered yarns according to claim 1 or 2, wherein: the positioning device is located at the rear end of the wire hanging rod, the raw silk roll is located on the front side face of the positioning plate, and the positioning block is located on the rear side face of the positioning plate.

4. The creel applied to produce fine denier crescent shaped air-covered yarns according to claim 1 or 2, wherein: the locating plate is a panel with a circular arc-shaped cross section, a through hole is formed in the center of the locating plate, the locating plate is sleeved on the screw hanging rod through the through hole, and the convex surface of the locating plate is the front side surface.

5. The creel applied to produce fine denier crescent shaped air-covered yarns according to claim 1 or 2, wherein: the cross section of the screw hanging rod is in an inverted U shape, and the positioning block is fixed on the screw hanging rod through a screw.

6. The creel applied to produce fine denier crescent shaped air-covered yarns according to claim 1 or 2, wherein: the width of the wire hanging rod is smaller than the diameter of a winding drum of the original wire coil.

7. The creel applied to produce fine denier crescent shaped air-covered yarns according to claim 1 or 2, wherein: the support body top is equipped with the baffle, and the baffle area is greater than support body area.