CN219363941U - Plastic circular loom - Google Patents

Abstract

The utility model discloses a plastic circular loom, which belongs to the field of plastic braiding machinery and solves the problem of adhesion after warp lubrication. The utility model is mainly used for weaving plastic flat wires, ensures the lubrication effect of warp wires, is beneficial to the development of subsequent weaving work and improves the weaving quality.

Description

Plastic circular loom

Technical Field

The utility model relates to a plastic knitting machine, in particular to a plastic circular knitting machine.

Background

In the existing plastic circular loom, as the weaving speed is faster and faster, the warp yarn needs to be lubricated before being fed into a host machine for weaving, for example, the patent of CN209443153U provides a dust-proof warp feeding device of the circular loom, which comprises a warp frame 1, a warp conveying device 2 and a warp lubricating device 3, wherein the warp frame 1 is used for bearing warp yarns; the warp conveying device 2 is positioned between the warp frame 1 and the circular loom main body and is used for adjusting the warp conveying direction, the warp distribution and the tension; the warp lubrication device 3 is located between the warp conveying device 2 and the circular loom body and is used for lubricating warp yarns. The warp yarn passes through the warp yarn lubricating device before entering the circular loom main body, so that dust attached to the surface of the warp yarn is removed, the generation of dust is reduced, the warp yarn is lubricated, and the yarn breakage rate of subsequent procedures is reduced. In addition, the position of the warp yarn lubricating device is adjusted, so that the warp yarn lubricating device can be used as a supplement mode for adjusting the tension of warp yarns, and the production process of the circular loom is smoother. For example, CN216006179U utility model provides a novel intelligent lubricating system for warp yarn of circular knitting machine, which comprises a main body of the circular knitting machine and a warp yarn conveying mechanism for providing warp yarn of the main body of the circular knitting machine, and is characterized in that: the warp thread conveying mechanism is provided with a warp thread lubricating device, the warp thread lubricating device comprises an intelligent controller and a spraying mechanism controlled by the intelligent controller, the spraying mechanism comprises a spraying pipe and a lubricating plate used for spraying lubricating liquid sprayed by the spraying pipe on warp threads, the lubricating plate is attached to the warp threads conveyed by the warp thread conveying mechanism, the spraying pipe is positioned on the lubricating plate, a plurality of spray holes which are orderly arranged are uniformly distributed on the spraying pipe, and the lubricating liquid in the spraying pipe adopts emulsified oil. Still provide a knitting machine for manufacturing double-deck braided bag in the patent of the utility model of CN218372683U, including the base, the upper surface of base is fixed with flat wire frame, dust collector, first circular knitting machine, lubricating arrangement base, second circular knitting machine and rolling base from a left side to the right side in proper order, dust collector includes the dust removal shell, the inside middle part of dust removal shell is provided with flat wire chamber, the welding of the below middle part in flat wire chamber has the cover that inhales, the inside of cover that inhales is fixed with the fan that inhales, the welding of the below of cover that inhales has the dust collection case, one side of dust collection case is connected with the exhaust hole, the junction of exhaust hole and dust collection case is fixed with the filter screen to specifically disclose lubricating arrangement base's upper surface and be fixed with lubricating arrangement, lubricating arrangement includes the device shell, device shell internal fixation has two dead levers of upper and lower symmetry, the both ends of dead lever are connected with the pinch roller through the pivot rotation, two the opposite face middle part welding of dead lever has the felt, the contact is kept away from the dead lever one end is provided with the lubricating.

In the prior art, the problems existing in the conveying process after the warp thread lubrication are not considered. And after the silk is stained with lubricating oil, if directly carry and get into the host computer, can appear the condition of mutual adhesion in the transportation, lead to the lubricating oil on the silk that the adhesion is in the same place to assemble great oil drop, will drip frame or subaerial by gravity influence, lead to frame or ground pollution, and the oil drop drip can cause the lubricating oil mass on the silk to descend, and lubrication effect worsens, influences follow-up weaving work and quality.

Disclosure of Invention

The utility model aims to provide a plastic circular loom, which solves the problem of adhesion after warp yarn lubrication, ensures the lubrication effect of the warp yarn, is beneficial to development of subsequent knitting work and improves knitting quality.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a plastics circular loom, includes host computer and warp silk frame, carries warp through a plurality of deflector rolls between warp silk frame and the host computer, is equipped with the lubricating arrangement that is used for lubricated warp silk between two adjacent deflector rolls wherein, and lubricating arrangement is including the last felt and the lower felt of taking lubricating oil, goes up the upper felt and stacks up the setting from top to bottom with lower felt, forms the silk gap of crossing that lubricates warp silk between upper felt and the lower felt, and lower felt is arranged in on the support, is equipped with the branch silk reed door that separates warp silk between lubricating arrangement and the first deflector roll that is located lubricating arrangement downstream side.

After the technical scheme is adopted, the utility model has the following advantages: the lubricating device is arranged between two adjacent guide rollers, warp threads passing through the lubricating device are ensured to be in a relatively stable motion state, so that the warp threads can be more uniformly contacted with an upper felt and a lower felt and a more uniform lubricating effect is obtained, the upper felt and the lower felt are arranged in an up-down stacking manner, the upper felt and the lower felt can simultaneously lubricate the upper surface and the lower surface of the warp threads respectively, the yarn dividing reed doors are arranged to ensure that the lubricated warp threads are separated one by one, the situation that the warp threads are mutually adhered after being lubricated is avoided, and the lubricating oil can be conveyed into a host machine along with the warp threads, so that the subsequent braiding efficiency and effect are improved.

Further, the lubricating device further comprises an oil storage groove, wherein the oil storage groove is used for receiving lubricating oil dropped on the lower felt. By adopting the technical scheme, the oil storage groove is used for receiving the lubricating oil dropped on the lower felt, so that the lubricating oil is prevented from directly dropping on the frame or the ground, and the factory environment is kept clean.

Further, the support is located the top of oil storage groove, and the support is equipped with the oil leak hole. By adopting the technical scheme, the lubricating oil can flow into the oil storage groove from the oil leakage hole by utilizing gravity, and the space below the bracket is fully utilized.

Further, the oil storage groove is arranged on one side of the support, and the support is provided with a flow guide groove for guiding lubricating oil to flow into the oil storage groove. By adopting the technical scheme, the bracket is not provided with the oil leakage hole, so that the cleaning is convenient.

Further, the yarn dividing reed door is fixed on the bracket. By adopting the technical scheme, the yarn dividing reed door is close to the lubricating device, and the lubricated warp yarns are separated in time.

Further, downstream sides of the upper felt and the lower felt are in contact with a yarn dividing reed door. By adopting the technical scheme, the warp threads can be separated from each other when being positioned in the thread passing gap, and the warp thread lubrication is more uniform.

Further, the lubricating device further comprises an oil outlet groove positioned above the upper felt, and the oil outlet groove outputs lubricating oil to the upper felt. By adopting the technical scheme, the oil outlet groove is arranged, so that lubricating oil can be conveniently added to the upper felt.

Further, an aisle for adding lubricating oil to the upper felt is arranged on the upstream side or the downstream side of the lubricating device, and people can stand on the aisle conveniently. By adopting the technical scheme, workers can enter the passageway to add lubricating oil to the upper felt, and the operation is more convenient.

Drawings

The utility model is further described below with reference to the accompanying drawings:

FIG. 1 is a schematic diagram of a semi-frame structure of a plastic circular loom according to the present utility model;

FIG. 2 is a schematic view of the oil storage tank arranged below the bracket in the utility model;

fig. 3 is a schematic view of a bracket with an oil storage groove at one side.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments.

The terms "first," "second," "third," "fourth" and the like in the description and in the claims and in the above drawings, if any, are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate such that the embodiments of the utility model described herein may be implemented in sequences other than those illustrated or otherwise described herein.

It should be understood that in the present utility model, "comprising" and "having" and any variations thereof are intended to cover non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements that are expressly listed or inherent to such process, method, article, or apparatus.

It should be understood that in the present utility model, "plurality" means two or more. "and/or" is merely an association relationship describing an association object, meaning that three relationships may exist, for example, X and/or Y may represent: x alone, X and Y together, and Y alone. The character "/" generally indicates that the context-dependent object is an "or" relationship. "comprising X, Y and Z", "comprising X, Y, Z" means that all three of X, Y, Z comprise, "comprising X, Y or Z" means that one of the three comprises X, Y, Z, and "comprising X, Y and/or Z" means that any one or any two or three of the three comprise X, Y, Z.

The technical scheme of the utility model is described in detail below by specific examples. The following specific embodiments may be combined with or replaced with each other according to actual situations, and the same or similar concepts or processes may not be described in detail in some embodiments.

As shown in fig. 1, the present utility model provides a plastic circular loom, comprising a main machine 100 and a warp frame, wherein warp threads 900 are conveyed between the warp frame and the main machine 100 through a plurality of guide rollers 21, a lubrication device for lubricating the warp threads 900 is arranged between two adjacent guide rollers 21, the lubrication device comprises an upper felt 31 and a lower felt 32 with lubricating oil, the upper felt 31 and the lower felt 32 are arranged in a vertically stacked manner, a thread passing gap for lubricating the warp threads is formed between the upper felt 31 and the lower felt 32, the lower felt 32 is arranged on a bracket 34, and a yarn dividing reed door 41 for dividing the warp threads is arranged between the lubrication device and the first guide roller 21 positioned at the downstream side of the lubrication device.

The utility model sets the lubrication device between two adjacent guide rollers 21, ensures that the warp yarn passing through the lubrication device is in a relatively stable motion state, enables the warp yarn to be more uniformly contacted with the upper felt 31 and the lower felt 32 and obtain more uniform lubrication effect, the upper felt 31 and the lower felt 32 can lubricate the upper surface and the lower surface of the warp yarn respectively, and the yarn dividing reed door 41 can ensure that the lubricated warp yarn is separated one by the yarn dividing reed door 41, so that the situation that the warp yarn is adhered to each other after being lubricated is avoided, and ensures that lubricating oil can be conveyed into the host 100 along with the warp yarn, thereby improving the subsequent weaving efficiency and effect. The description of how the lubricating oil helps to improve the knitting efficiency and effect may be referred to in the prior art, and will not be repeated here. The specific structure of the yarn-separating reed door 41 can refer to the prior art, and is generally installed on a door ring of a plastic circular loom, and will not be described herein.

In one embodiment, to avoid the lubricant of the lower felt 32 from dripping onto the frame or the ground, the lubrication device may be designed to further include a sump 33, where the sump 33 is configured to receive the lubricant dripping onto the lower felt 32, so as to avoid the lubricant dripping directly onto the frame or the ground, which is beneficial for keeping the factory environment clean. And the lubricating oil dropped into the oil reservoir 33 can be reused.

In one embodiment, the bracket may be designed to be located above the oil storage groove 33, and the bracket 34 is provided with the oil leakage hole 341, and as shown in fig. 2, the lubricating oil may flow into the oil storage groove 33 from the oil leakage hole 341 by using gravity, so that the space below the bracket 34 is fully utilized. In another embodiment, the oil storage groove 33 may be disposed on one side of the support 34, as shown in fig. 3, the support 34 is provided with a guiding groove 342 for guiding the lubricating oil to flow into the oil storage groove 33, and the support 34 is not provided with an oil leakage hole, so that cleaning is facilitated. In another embodiment, a groove structure capable of storing oil can be directly arranged on the bracket.

In order to make the reed gate 41 approach the lubrication device, the lubricated warp yarn can be separated in time, and the reed gate 41 can be fixed on the bracket 34. The devided reed gate 41 can of course also be fixed separately. In order to further improve the yarn separating effect, the downstream sides of the upper felt 31 and the lower felt 32 can be contacted with the yarn separating reed door 41, so that the warp yarns can be separated from each other when being positioned in the yarn passing gap, and the lubrication of the warp yarns is more uniform.

In order to facilitate the addition of lubricating oil to the upper felt 31, the lubricating apparatus may be designed to further include an oil discharge groove 35 located above the upper felt 31, the oil discharge groove 35 discharging lubricating oil to the upper felt 31. The oil outlet groove 35 may be provided with a solenoid valve for opening the upward felt 31 at regular time to output lubricating oil, or may be provided with a valve for slowly and automatically adding lubricating oil to the upward felt 31 by a capillary tube.

In another embodiment, the manual operation may be used to directly add the lubricating oil to the upper felt 31, the width of the warp yarn laid in the horizontal direction is generally larger, the passageway 11 for a person to stand up to add the lubricating oil to the upper felt 31 may be arranged on the upstream side or the downstream side of the lubricating device, and the worker may enter the passageway 11 to add the lubricating oil to the upper felt 31.

In addition to the preferred embodiments described above, other embodiments of the present utility model are also contemplated as falling within the scope of the claimed utility model, as well as all other embodiments that may be made by one of ordinary skill in the art without making any inventive effort based on the embodiments of the present utility model.

Claims (8)

1. The utility model provides a plastics circular loom, includes host computer and warp frame, carries warp through a plurality of deflector rolls between warp frame and the host computer, is equipped with the lubricating arrangement that is used for lubricated warp between two adjacent deflector rolls wherein, a serial communication port, lubricating arrangement includes upper felt and lower felt that take lubricating oil, upper felt and lower felt range upon range of setting from top to bottom, forms the silk gap of crossing that lubricates warp between upper felt and the lower felt, and lower felt is arranged in on the support, is equipped with the silk reed door of dividing that separates warp between lubricating arrangement and the first deflector roll that is located lubricating arrangement downstream side.

2. The plastic circular loom of claim 1, wherein said lubrication device further comprises a sump for receiving lubricant dripping on the lower felt.

3. The plastic circular loom according to claim 2, wherein the bracket is positioned above the oil storage groove, and the bracket is provided with an oil leakage hole.

4. The plastic circular loom according to claim 2, wherein the oil storage groove is provided at one side of the bracket, and the bracket is provided with a guide groove for guiding the lubricating oil to flow into the oil storage groove.

5. The plastic circular loom of claim 1, wherein said devillicate reed gate is fixed to a bracket.

6. The plastic circular loom according to claim 1 or 5, characterized in that the downstream sides of the upper and lower felts are in contact with a yarn dividing reed gate.

7. The plastic circular loom according to claim 1, wherein said lubrication device further comprises an oil outlet groove located above the upper felt, the oil outlet groove outputting lubricating oil to the upper felt.

8. The plastic circular loom according to claim 1, characterized in that the upstream side or the downstream side of the lubrication device is provided with a passage for the person to stand up to add lubricating oil to the upper felt.