CN212655928U

CN212655928U - Density adjustment warper

Info

Publication number: CN212655928U
Application number: CN202021060488.4U
Authority: CN
Inventors: 刘春晖; 张艳; 李锦华; 赵相贤
Original assignee: Kefangle Special Textiles Taicang Co ltd
Current assignee: Kefangle Special Textiles Taicang Co ltd
Priority date: 2020-06-10
Filing date: 2020-06-10
Publication date: 2021-03-05
Anticipated expiration: 2030-06-10

Abstract

The utility model discloses a density adjustment warper, which comprises a warping frame, a warp roller, a reed component and a multi-connecting-rod sley, wherein the warp roller is arranged on the warping frame and is used for drawing and rolling glass fiber raw yarns and winding the glass fiber raw yarns into warp yarn rolls; the reed assembly comprises a plurality of reeds which are sequentially connected end to end along the arrangement direction of the reed dent, and two adjacent reeds can rotate relatively; the multi-connecting-rod sley is arranged on the warping frame along the length direction of the warp roller, the reed assembly is arranged on the multi-connecting-rod sley, and the multi-connecting-rod sley can move in a telescopic mode along the length direction of the warp roller and drive the reed assembly to move in a telescopic mode so as to adjust the density of raw yarns wound by the warp roller. The utility model discloses a density adjustment warper can adjust the density of warping, makes the coiling of glass fiber warp closely even, and the coiling process is stable high-efficient, and tension is balanced, is favorable to improving the quality of weaving of glass fiber cloth, reduces the broken string rate, practices thrift the cost, and the practicality is strong, is fit for popularizing and applying.

Description

Density adjustment warper

Technical Field

The utility model belongs to the technical field of the glass fiber weaving, especially, relate to a density adjustment warper.

Background

The glass fiber cloth is formed by weaving warps and wefts in a longitudinal and transverse mode, and the arrangement and density of the warps affect the overall quality of the finished glass fiber cloth, so that multiple rolls of glass fiber raw yarns need to be arranged on a warp beam waiting for weaving at intervals in a re-encrypted mode to form the warps for weaving. At present, the warper is mostly by the reed directly with the glass fiber greige encryption to become the warp, but when the warping, because of the difference of the specification of glass fiber cloth, the density speed of warping also is different, and a large amount of greige need be used to warping at every turn, make the warper need change different density reeds when adjusting full diameter density, reduce work efficiency, and can make the greige range inhomogeneous, make probably can make the warp tension uneven that finishes, break off even, can make the glass fiber cloth quality of weaving reduce, the broken string rate is high, cause economic loss for the user.

The above description is included in the technical recognition scope of the inventors, and does not necessarily constitute the prior art.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the utility model aims at providing a density adjustment warper can adjust the density of warping, makes the coiling of glass fiber warp closely even, and tension is balanced, is favorable to improving the quality of weaving of glass fiber cloth, reduces the broken string rate, practices thrift the cost, and the practicality is strong, is fit for popularizing and applying.

In order to achieve the above object, the utility model provides a density adjustment warper, a serial communication port, the density adjustment warper includes: a warping frame; the warp roller is arranged on the warping frame and used for drawing and winding glass fiber raw yarns and winding the glass fiber raw yarns into warp rolls; the reed assembly comprises a plurality of reeds which are sequentially connected end to end along the reed dent arrangement direction, and two adjacent reeds can rotate relatively; and the multi-connecting-rod sley is followed the length direction of warp roller set up in on the warping frame, the reed subassembly install in on the multi-connecting-rod sley, the multi-connecting-rod sley can be followed warp roller length direction concertina movement, and drive the reed subassembly concertina movement, in order to adjust the warp roller rolling the density of raw yarn.

In one example, the multi-link sley comprises a first link and a second link, the middle parts of which are hinged, the heads and the tails of the first links are sequentially hinged, and the heads and the tails of the second links are sequentially hinged, so that the multi-link sley can move telescopically; the reed is fixedly arranged on the first connecting rod.

In one example, the first link is hinged to the middle of the second link by a rotating shaft, which protrudes from the bottom of the multi-link sley; follow on the warping frame the length direction of warp roller has still seted up the sliding tray, and is a plurality of the pivot slide set up in the sliding tray, it is right many connecting rod slays are followed the concertina movement of warp roller length direction leads spacingly.

In one example, density adjustment warper still includes thrust unit, thrust unit set up in the warping frame, and with the pivot of many connecting rod slays is connected, thrust unit is used for promoting a plurality of the pivot is close to each other or is kept away from the motion, in order to drive many connecting rod slays are followed the length direction concertina movement of warp yarn roller.

In one example, the density adjustment warper further comprises a detection device, the detection device is arranged on the warping frame and is positioned right above the reed assembly, and the detection device is used for detecting the density of the raw yarn.

In one example, the density adjustment warping machine further comprises a driving device and a control device, wherein the driving device is in transmission connection with the warp roller and is used for driving the warp roller to wind the raw yarn; the control device is connected with the detection device, the pushing device and the driving device, and is used for controlling the pushing device to push the rotating shaft to move and controlling the driving device to drive the rotating speed of the warp roller according to the density of the raw yarns so as to adjust the density of the raw yarns to a preset value.

In one example, the control device comprises an input module and a processing module, wherein the input module is used for inputting the fiber category and the arrangement density of the base yarn; the processing module is used for controlling the pushing device to push the rotating shaft to move and controlling the driving device to drive the rotating speed of the warp roller according to the fiber type and the arrangement density of the base yarn.

Through the utility model provides a density adjustment warper can bring following beneficial effect:

1. through many connecting rods going part drive reed subassembly concertina movement, make reed rotary motion, can change the projected dent density of reed on warp roller length direction to can adjust the density of warping, make the coiling of glass fiber warp closely even, tension is balanced, is favorable to improving the weaving quality of glass fiber cloth, reduces the broken string rate, practices thrift the cost, and the practicality is strong, is fit for popularizing and applying.

2. The multi-connecting-rod sley adopts a plurality of first connecting rods and second connecting rods which are hinged with each other, has simple structure and low manufacturing cost, is more stable and reliable in telescopic motion of the multi-connecting-rod sley, has long service life, is stable and reliable in warping density adjustment, enables glass fiber warps to be wound tightly and uniformly, and has strong practicability.

3. Through the sliding connection of pivot and sliding tray, it is spacing to lead to the concertina movement direction of reed subassembly, and reed subassembly concertina movement is steady, and the skew direction is difficult for, and adjustment warping density is reliable and stable for the density of glass fiber warp is even, is favorable to improving the weaving quality of glass fiber cloth, and the practicality is strong.

4. Through setting up thrust unit, promote the pivot and drive the concertina movement of many connecting rods going part, reed subassembly concertina movement efficiency is higher, can adjust the density of glass fiber warp better, makes glass fiber warp carry density even, is favorable to improving the weaving quality of glass fiber cloth, and the practicality is strong.

5. Through setting up the range density that detection device detected the raw yarn, can be at the requirement that whether the range density of coiling in-process real-time detection raw yarn satisfies the default to in time take measures, make glass fiber warp winding process stable, be favorable to improving winding efficiency, the practicality is strong. Wherein, the preset value refers to the density of the glass fiber warp yarn actually required by a user.

6. Through controlling means according to the range density of the raw yarn that detects, the range density of control thrust unit and drive arrangement real-time adjustment raw yarn further guarantees that glass fiber warp density satisfies the requirement of default, is favorable to improving the coiling quality of glass fiber warp, fully satisfies the user demand, and the practicality is strong.

7. Through setting up input module and processing module, make controlling means can be according to the real-time winding speed and the density of adjusting the raw yarn of the fibre classification of fabric, make the raw yarn of different fibre classifications carry the winding density even, application scope is wider, improves economic benefits, and the practicality is strong.

Drawings

The accompanying drawings, which are described herein, serve to provide a further understanding of the invention and constitute a part of this specification, and the exemplary embodiments and descriptions thereof are provided for explaining the invention without unduly limiting it. In the drawings:

fig. 1 is a front view of a density adjusting warper according to the present invention;

FIG. 2 is a schematic structural view of the warper stand of FIG. 1 with the transfer roller, detection device, drive device, control device and a portion removed;

FIG. 3 is an enlarged view of portion A of FIG. 2;

fig. 4 is a top view of a density adjusting warper according to the present invention;

FIG. 5 is an enlarged view of the portion B in FIG. 4;

FIG. 6 is a schematic view of the reed assembly and detection device of FIG. 4 with the reed assembly removed;

fig. 7 is an enlarged schematic view of the portion C in fig. 6.

In the figure: the device comprises a warping frame 1, a conveying roller 11, a sliding groove 12, a conveying roller 2, a reed assembly 3, a reed 31, a reed dent 311, a multi-connecting-rod sley 4, a first connecting rod 41, a second connecting rod 42, a rotating shaft 43, a pushing device 5, a detection device 6, a driving device 7 and a control device 8.

Detailed Description

In order to more clearly explain the overall concept of the present invention, the following detailed description is given by way of example in conjunction with the accompanying drawings.

In the description of the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; the connection can be mechanical connection, electrical connection or communication; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present application, unless expressly stated or limited otherwise, the first feature may be directly on or directly under the second feature or indirectly via intermediate members. In the description herein, references to the description of the terms "an aspect," "some aspects," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the aspect or example is included in at least one aspect or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same solution or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more aspects or examples.

As shown in fig. 1-7, an embodiment of the present invention provides a density adjustment warper, which includes a warping frame 1, a warp roller 2, a reed assembly 3, and a multi-link sley 4. The warp roller 2 is arranged on the warping frame 1, and the warp roller 2 is used for drawing and rolling glass fiber raw yarns and winding the glass fiber raw yarns into warp rolls; the reed assembly 3 comprises a plurality of reeds 31 which are sequentially connected end to end along the arrangement direction of the reed dent 311, and two adjacent reeds 31 can rotate relatively; the length direction that many connecting rods going part 4 was followed warp roller 2 sets up on warping frame 1, and reed subassembly 3 installs on many connecting rods going part 4, and many connecting rods going part 4 can be followed 2 length direction concertina movement of warp roller to drive 3 concertina movement of reed subassembly, with the density of adjusting the 2 rolling raw yarns of warp roller. Through the 3 concertina movement of many connecting rods going part 4 drive reed subassembly, make reed 31 rotary motion, can change reed 31 at 2 length direction projected dent 311 densities of warp roller to can adjust the density of warping, make the winding of glass fiber warp closely even, tension is balanced, is favorable to improving the quality of weaving of glass fiber cloth, reduces the broken string rate, practices thrift the cost, and the practicality is strong, is fit for popularizing and applying.

In one embodiment, the warping frame 1 is provided with a transport roller 11, the transport roller 11 is located between the warp roller 2 and the multi-link sley 4, and the transport roller 11 is used for guiding and transporting the raw yarn to the warp roller 2 for winding.

Specifically, the multi-link slay 4 includes a first link 41 and a second link 42 whose middle portions are hinged to each other, and the heads and the tails of the plurality of first links 41 are sequentially hinged to each other, and the heads and the tails of the plurality of second links 42 are sequentially hinged to each other, so that the multi-link slay 4 can be moved telescopically; the reed 31 is fixedly mounted to the first link 41. The multi-connecting-rod sley 4 adopts a plurality of first connecting rods 41 and second connecting rods 42 which are hinged with each other, the structure is simple, the manufacturing is easy, the cost is low, the telescopic motion of the multi-connecting-rod sley 4 is more stable and reliable, the service life is long, the warping density is adjusted stably and reliably, the glass fiber warps are wound tightly and uniformly, and the practicability is high.

Specifically, the middle portions of the first link 41 and the second link 42 are hinged by a rotating shaft 43, and the rotating shaft 43 protrudes from the bottom of the multi-link slay 4; the warping frame 1 is further provided with a sliding groove 12 along the length direction of the warp roller 2, and the plurality of rotating shafts 43 are arranged in the sliding groove 12 in a sliding mode so as to guide and limit the telescopic motion of the multi-connecting-rod sley 4 along the length direction of the warp roller 2. Through the sliding connection of pivot 43 and sliding tray 12, it is spacing to lead to the concertina movement direction of reed subassembly 3, and reed subassembly 3 concertina movement is steady, and the skew direction is difficult for, and adjustment warping density is reliable and stable for the density of glass fiber warp is even, is favorable to improving the weaving quality of glass fiber cloth, and the practicality is strong.

Specifically, density adjustment warper still includes thrust unit 5, and thrust unit 5 sets up in warper 1 to be connected with the pivot 43 of multi-link slay 4, thrust unit 5 is used for promoting a plurality of pivots 43 and is close to each other or keep away from the motion, in order to drive the length direction concertina movement of multi-link slay 4 along warp roller 2. Through setting up thrust unit 5, promote pivot 43 and drive 4 concertina movement of multi-link sley, reed subassembly 3 concertina movement efficiency is higher, can adjust the density of glass fiber warp better, and it is even to make glass fiber warp carry density, is favorable to improving the weaving quality of glass fiber cloth, and the practicality is strong.

In a particular embodiment, the pushing means 5 is a hydraulic or pneumatic pushing means or an electric motor. The pushing device 5 comprises a plurality of or one; one pushing device 5 may be in transmission connection with a plurality of rotating shafts 43 at the same time, or a plurality of pushing devices 5 may be in transmission connection with a plurality of rotating shafts 43 respectively.

Specifically, the density adjustment warper further comprises a detection device 6, the detection device 6 is arranged on the warping frame 1 and is positioned right above the reed 31 assembly, and the detection device 6 is used for detecting the arrangement density of the raw yarns. Through setting up the range density that detection device 6 detected the raw yarn, can be at the requirement that whether the range density of coiling in-process real-time detection raw yarn satisfies the default to in time take measures, make glass fiber warp winding process stable, be favorable to improving winding efficiency, the practicality is strong. Wherein, the preset value refers to the density of the glass fiber warp yarn actually required by a user.

In a particular embodiment, the detection means 6 comprise a measuring ruler for marking and measuring the arrangement density of the base yarn and a video monitoring assembly; the video monitoring assembly is used for monitoring the position of the mark of the arrangement of the base yarn relative to the measuring scale. The arrangement density of the raw yarns is marked and measured by the measuring scale, the structure is simple, and the detection result is direct, accurate and reliable; the arrangement position of the raw yarn is detected in real time through the video monitoring assembly, time and labor are saved, labor is saved, the glass fiber warp winding position is effectively prevented from being deviated, the density of the glass fiber warp is ensured to be uniform, the improvement of the weaving quality of the glass fiber cloth is facilitated, the appearance is attractive, and the practicability is high.

Specifically, the density adjustment warping machine further comprises a driving device 7 and a control device 8, wherein the driving device 7 is in transmission connection with the warp roller 2, and the driving device 7 is used for driving the warp roller 2 to wind raw yarns; the control device 8 is connected with the detection device 6, the pushing device 5 and the driving device 7, and the control device 8 is used for controlling the pushing device 5 to push the rotating shaft 43 to move and controlling the driving device 7 to drive the rotating speed of the warp roller 2 according to the density of the raw yarns so as to adjust the density of the raw yarns to a preset value. Through controlling means 8 according to the array density of the raw yarn that detects, control thrust unit 5 and drive arrangement 7 adjust the array density of raw yarn in real time, further guarantee that glass fiber warp density satisfies the requirement of default, be favorable to improving the coiling quality of glass fiber warp, the fully provided user's demand, the practicality is strong.

Specifically, the control device 8 comprises an input module and a processing module, wherein the input module is used for inputting the fiber category and the arrangement density of the raw yarn; the processing module is used for controlling the pushing device 5 to push the rotating shaft 43 to move and controlling the driving device 7 to drive the rotating speed of the warp roller 2 according to the fiber type and the arrangement density of the base yarn. Different types of fabrics require different fiber type densities of the raw yarns; through setting up input module and processing module, make controlling means 8 can be according to the real-time winding speed and the density of adjusting the raw yarn of the fibre classification of fabric, make the raw yarn of different fibre classifications carry the winding density even, application scope is wider, improves economic benefits, and the practicality is strong. The different types of fabrics mean different technical indexes such as fiber types, pores, gram weights and the like of the fabrics.

In a specific embodiment, a user manually inputs the type of the fabric and the required arrangement density of the raw yarns before the fabric is rolled through an input module, the input module is connected with the detection device 6, and the detection device 6 inputs the actual arrangement density of the raw yarns into the input module in real time; it is also possible to manually input the preset rotation speed of the warp roller 2 corresponding to the kind of fabric and the arrangement density of the base yarns through the input module. The processing module controls the pushing device 5 to push the reed assembly 3 to do telescopic motion according to the actual arrangement density of the raw yarns, adjusts the actual arrangement density of the raw yarns to a preset value, and adjusts the yarn warping roller 2 to rotate at a rotating speed corresponding to the preset fabric type and the arrangement density of the raw yarns, so that the winding speed and the tension of the raw yarns are adjusted.

The embodiments in the present specification are described in a progressive manner, and the same and similar parts among the embodiments are referred to each other, and each embodiment focuses on the differences from the other embodiments. In particular, for the system embodiment, since it is substantially similar to the method embodiment, the description is simple, and for the relevant points, reference may be made to the partial description of the method embodiment.

The above description is only an example of the present invention, and is not intended to limit the present invention. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims

1. A density-adjusting warper, the density-adjusting warper comprising:

a warping frame;

the warp roller is arranged on the warping frame and used for drawing and winding glass fiber raw yarns and winding the glass fiber raw yarns into warp rolls;

the reed assembly comprises a plurality of reeds which are sequentially connected end to end along the reed dent arrangement direction, and two adjacent reeds can rotate relatively; and

the multi-connecting-rod sley is followed the length direction of warp roller set up in on the warping frame, the reed subassembly install in on the multi-connecting-rod sley, the multi-connecting-rod sley can be followed warp roller length direction concertina movement, and drive the reed subassembly concertina movement, in order to adjust the warp roller rolling the density of raw yarn.

2. The density adjustment warping machine according to claim 1, wherein the multi-link sley includes a first link and a second link hinged at the middle, and the first links are sequentially hinged at the head and the tail, and the second links are sequentially hinged at the head and the tail, so that the multi-link sley can move telescopically; the reed is fixedly arranged on the first connecting rod.

3. The density-adjusting warper according to claim 2, wherein the middle parts of the first connecting rod and the second connecting rod are hinged by a rotating shaft, and the rotating shaft protrudes out of the bottom of the multi-connecting-rod sley; follow on the warping frame the length direction of warp roller has still seted up the sliding tray, and is a plurality of the pivot slide set up in the sliding tray, it is right many connecting rod slays are followed the concertina movement of warp roller length direction leads spacingly.

4. The density adjustment warper according to claim 3, characterized in that, density adjustment warper still includes thrust unit, thrust unit set up in the warper, and with the pivot of many connecting rod slays is connected, thrust unit is used for promoting a plurality of the pivot is close to each other or is kept away from the motion to drive many connecting rod slays are followed warp yarn roller's length direction concertina movement.

5. The density-adjusted warper of claim 4, further comprising a detection device, said detection device disposed on said warper frame and located directly above said reed assembly, said detection device for detecting the density of said raw yarn.

6. The density adjusting warper according to claim 5, further comprising a driving device and a control device, wherein the driving device is in transmission connection with the warp roller, and the driving device is used for driving the warp roller to wind the raw yarn; the control device is connected with the detection device, the pushing device and the driving device, and is used for controlling the pushing device to push the rotating shaft to move and controlling the driving device to drive the rotating speed of the warp roller according to the density of the raw yarn so as to adjust the density of the raw yarn to a preset value.

7. The density adjusting warper of claim 6, wherein the control device comprises an input module and a processing module, the input module is used for inputting the fiber type and arrangement density of the raw yarn; the processing module is used for controlling the pushing device and the driving device according to the fiber category and the arrangement density of the base yarn.