Loom creel system

Abstract

The utility model discloses a creel system of a loom. The creel system comprises a frame body assembly, a guide assembly and a flat laying assembly, the frame body assembly comprises a yarn frame and a spindle; the two side edges of the yarn frame are inclined outwards, the spindles are arranged on the two side edges of the yarn frame, and yarn is arranged on the spindles. The guide assembly is arranged in the pay-off direction of the spindles and used for guiding yarn on the spindles to the tiling assembly. The tiling assembly comprises a tiling roller and a doubling roller; the tiling roller is provided with a yarn groove, yarn on the spindle is wound around the yarn groove, and the doubling roller is used for collecting the yarn passing through the tiling roller. According to the utility model, the two side edges of the yarn frame are inclined outwards, so that the spindles at the same height have certain dislocation in the pay-off direction, the twisting phenomenon caused by mutual interference of the spindles during pay-off is avoided, the turning angle of yarns passing through the guide assembly is reduced, and the twisting problem caused by overlarge turning angle is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of textile equipment, in particular to a loom creel system. Background Art

[0002] When working, a loom usually needs to be used in conjunction with a warp frame. The creel provides yarn for the loom. When the loom processes the yarn, it is necessary to ensure that the yarn is flat. However, in order to meet production needs, the creel in the existing technology provides a large number of yarns at the same time, resulting in the yarn twisting in the process from the creel to the loom, resulting in the production of unqualified products. Therefore, it is particularly important to provide a loom creel system that avoids yarn twisting. Summary of the Invention

[0003] According to an embodiment of the present utility model, a loom creel system is provided, comprising: a frame assembly, a guide assembly, and a flattening assembly;

[0004] The frame assembly includes: a yarn frame and a spindle;

[0005] Both sides of the yarn rack are inclined outwards, the spindles are arranged on both sides of the yarn rack, and the spindles are provided with yarns;

[0006] The guide assembly is arranged in the pay-off direction of the spindle, and the guide assembly is used to guide the yarn on the spindle to the flattening assembly;

[0007] The paving assembly includes: a paving roller and a paralleling roller;

[0008] The flattening roller is provided with a yarn groove, and the yarn on the spindle passes around the yarn groove. The winding roller is used to gather the yarn passing through the flattening roller, and the yarn gathered by the winding roller is laid into a plane.

[0009] Furthermore, the frame assembly includes: an insertion rod;

[0010] The cross section of the yarn rack is in an "eight" shape, the insertion rods are arranged on both sides of the yarn rack, and the spindles are arranged on the insertion rods and are rotatably connected to the insertion rods.

[0011] Furthermore, the guide assembly includes: a guide frame and a guide wheel;

[0012] The guide frame is connected to one end of the yarn frame, and the guide wheel is arranged on the guide frame. The guide wheel is arranged corresponding to the spindle, and the guide wheel is used to guide the yarn to the flattening component.

[0013] Furthermore, the guide assembly further comprises: a paving rod group;

[0014] The flattening rod group is arranged on the guide frame, and the flattening rod group is arranged corresponding to the guide wheel. The flattening rod group is composed of a plurality of flattening rods. A gap is provided between two adjacent flattening rods, and the yarn passing through the guide wheel passes through the gap.

[0015] Furthermore, a gap is provided between two adjacent paving rods, which is not less than the thickness of the yarn and shall not exceed twice the thickness of the yarn.

[0016] Furthermore, the guide assembly includes: a guide frame and a ceramic eye;

[0017] The guide frame is connected to one end of the yarn frame, and the ceramic eye is arranged on the guide frame. The ceramic eye is arranged corresponding to the spindle, and the ceramic eye is used to guide the yarn to the flattening component.

[0018] Furthermore, the tiling assembly includes: a line-dividing roller;

[0019] The yarn routing method on the spindle includes: a first route and a second route, the yarn of the first route passes around from below the line-dividing roller, and the yarn of the second route passes around from above the line-dividing roller.

[0020] Furthermore, the flattening rollers include: a first flattening roller and a second flattening roller;

[0021] The yarn of the first line passes through the line splitting roller and then goes around the top of the first flattening roller, and the yarn of the second line passes through the line splitting roller and then goes around the bottom of the second flattening roller. The first flattening roller is located above the second flattening roller.

[0022] Furthermore, the routing modes of two adjacent yarns on the doubling roller are different.

[0023] According to a loom yarn frame system of an embodiment of the present invention, the present invention sets the two side edges of the yarn frame to be tilted outward, and then sets the spindles on the two side edges of the yarn frame, so that the spindles at the same height have a certain degree of misalignment in the pay-off direction, thereby avoiding the spindles at the same height from interfering with each other during pay-off and causing twisting, and at the same time reducing the angle at which the yarn changes direction when passing through the guide component, thereby avoiding the problem of twisting due to excessive change of direction angle.

[0024] It is to be understood that both the foregoing general description and the following detailed description are exemplary, and are intended to provide further explanation of the technology as claimed. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a three-dimensional diagram of a loom creel system according to an embodiment of the present utility model;

[0026] Figure 2 It is a front view of a loom creel system according to an embodiment of the utility model;

[0027] Figure 3 A top view of a loom creel system according to an embodiment of the present utility model;

[0028] Figure 4 It is a cross-sectional view of a loom creel system according to an embodiment of the present utility model.

[0029] The reference numerals in the figure are: 1 is the frame assembly, 11 is the yarn frame, 12 is the spindle, 13 is the insertion rod, 2 is the guide assembly, 21 is the guide frame, 22 is the guide wheel, 23 is the flattening rod group, 3 is the flattening assembly, 31 is the flattening roller, 32 is the paralleling roller, and 33 is the dividing roller. DETAILED DESCRIPTION

[0030] The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings to further illustrate the present invention.

[0031] First, combine Figures 1 to 4 A loom creel system according to an embodiment of the present invention is described, which is used to provide yarn for a loom.

[0032] like Figure 1~Figure 2 As shown, a loom creel system according to an embodiment of the present invention comprises: a frame assembly 1, a guide assembly 2 and a flattening assembly 3;

[0033] The frame assembly 1 includes: a yarn frame 11 and a spindle 12;

[0034] Both sides of the yarn rack 11 are tilted outwards, and the spindles 12 are arranged on both sides of the yarn rack 11, and the spindles 12 are provided with yarns;

[0035] The guide assembly 2 is provided in the pay-off direction of the spindle 12 and is used to guide the yarn on the spindle 12 to the flattening assembly 3;

[0036] The paving assembly 3 includes: a paving roller 31 and a paralleling roller 32;

[0037] The flattening roller 31 is provided with a yarn groove, and the yarn on the spindle 12 passes around the yarn groove. The yarn-dividing roller 32 is used to collect the yarn passing through the flattening roller 31, and the yarn collected by the yarn-dividing roller 32 is laid into a plane.

[0038] In this application, the two side edges of the yarn rack 11 are tilted outward, and the spindles 12 are set on the two side edges of the yarn rack 11, so that the spindles 12 at the same height are offset to a certain extent in the pay-off direction, avoiding the spindles 12 at the same height from interfering with each other and twisting when paying off the wire, and at the same time reducing the angle at which the yarn changes direction when passing through the guide component 2, avoiding the problem of twisting due to excessive change of direction angle, and more spindles 12 can be placed at the same height, effectively improving production efficiency.

[0039] like Figures 1 to 4 As shown, the frame assembly 1 includes: an insertion rod 13.

[0040] The cross section of the yarn rack 11 is in an "eight" shape, the insertion rods 13 are arranged on both sides of the yarn rack 11, and the spindles 12 are arranged on the insertion rods 13 and are rotatably connected to the insertion rods 13.

[0041] The guide assembly 2 includes a guide frame 21 and a guide wheel 22 .

[0042] The guide frame 21 is connected to one end of the yarn frame 11 , and the guide wheel 22 is provided on the guide frame 21 . The guide wheel 22 is provided corresponding to the spindle 12 , and the guide wheel 22 is used to guide the yarn to the flattening component 3 .

[0043] The yarn on the spindle 12 at the bottom of the outer side of the yarn frame 11 corresponds to the guide wheels 22 at both ends, and the yarn on the spindle 12 at the top of the outer side of the yarn frame 11 corresponds to the two guide wheels 22 in the middle, so that the direction change angle of the yarn after passing through the guide wheels 22 is as small as possible to avoid twisting due to excessive direction change angle. All the guide wheels 22 on the guide frame 21 are staggered in the vertical direction, so that the yarn passing through the guide wheels 22 does not overlap when reaching the parallel roller 32, so that the yarn is laid into a surface.

[0044] like Figures 2 to 4 As shown, the guide assembly 2 further includes: a paving rod group 23.

[0045] The flattening rod group 23 is arranged on the guide frame 21, and the flattening rod group 23 is arranged corresponding to the guide wheel 22. The flattening rod group 23 is composed of multiple flattening rod groups 23. A gap is provided between two adjacent flattening rods, and the yarn passing through the guide wheel 22 passes through the gap.

[0046] There is a gap between two adjacent flattening rods that is no less than the thickness of the yarn and no more than twice the thickness of the yarn.

[0047] The yarn will tilt to a certain extent after changing direction after passing through the guide wheel 22. The yarn is transported in a horizontal state by passing through the gap between the flattening rods. The gap between the flattening rods shall not exceed twice the thickness of the yarn to avoid the yarn twisting in this process and keep the yarn in a flat state.

[0048] like Figure 2 As shown, the guide assembly 2 includes: a guide frame 21 and a ceramic eye.

[0049] The guide frame 21 is connected to one end of the yarn frame 11 , and the ceramic eye is provided on the guide frame 21 . The ceramic eye is provided corresponding to the spindle 12 , and is used to guide the yarn to the flattening component 3 .

[0050] The function of the ceramic eye is the same as that of the guide wheel 22 , which guides the yarn to the flattening rod group 23 .

[0051] like Figures 2 to 4 As shown, the paving assembly 3 includes: a line dividing roller 33;

[0052] The yarn routing mode on the spindle 12 includes: a first route and a second route, the yarn of the first route passes around from below the line-dividing roller 33, and the yarn of the second route passes around from above the line-dividing roller 33.

[0053] The flattening roller 31 includes a first flattening roller and a second flattening roller.

[0054] The yarns of the first route pass through the splitting roller 33 and then pass over the first flattening roller. The yarns of the second route pass through the splitting roller 33 and then pass under the second flattening roller. The first flattening roller is located above the second flattening roller. The two adjacent yarns on the merging roller 32 have different routing patterns.

[0055] The yarn is taken up after passing through the spreading rod group 23 and passes around the dividing roller 33. The two adjacent yarns on the paralleling roller 32 pass through the dividing roller 33 and the spreading roller 31 in different routing modes to avoid twisting of the yarns due to their close distance. The dividing roller 33 and the spreading roller 31 can ensure uniform tension of the yarn. At the same time, the yarn groove on the spreading roller 31 can effectively avoid twisting and make the yarn spread flat in the yarn groove.

[0056] The creel system of the present application is not only used in looms, but is also used in prepreg machines or electronic tension frames.

[0057] Above, refer to Figures 1 to 4A loom yarn frame system according to an embodiment of the present invention is described, in which the two side edges of the yarn frame 11 are tilted outward, and the spindles 12 are arranged on the two side edges of the yarn frame 11, so that the spindles 12 at the same height have a certain degree of misalignment in the pay-off direction, to avoid the spindles 12 at the same height interfering with each other during pay-off and causing twisting, and at the same time reduce the angle at which the yarn changes direction when passing through the guide component 2, to avoid the problem of twisting due to excessive change of direction angle, and more spindles 12 can be placed at the same height, effectively improving production efficiency.

[0058] It should be noted that, in this specification, the terms "comprises," "includes," or any other variations thereof are intended to encompass non-exclusive inclusion, such that a process, method, article, or apparatus comprising a series of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus. In the absence of further limitations, elements defined by the phrase "comprising..." do not exclude the presence of other identical elements in the process, method, article, or apparatus comprising the elements.

[0059] Although the present invention has been described in detail through the above preferred embodiments, it should be understood that the above description should not be considered as limiting the present invention. After reading the above description, various modifications and alternatives to the present invention will be readily apparent to those skilled in the art. Therefore, the scope of protection of the present invention shall be defined by the appended claims.

Claims

1. A loom creel system, characterized in that: include: Frame assembly, guide assembly and tiling assembly; The frame assembly includes: a yarn frame and a spindle; Both sides of the yarn rack are inclined outwards, the spindles are arranged on both sides of the yarn rack, and the spindles are provided with yarns; The guide assembly is arranged in the pay-off direction of the spindle, and the guide assembly is used to guide the yarn on the spindle to the flattening assembly; The paving assembly includes: a paving roller and a paralleling roller; The flattening roller is provided with a yarn groove, and the yarn on the spindle passes around the yarn groove. The winding roller is used to gather the yarn passing through the flattening roller, and the yarn gathered by the winding roller is laid into a plane.

2. A loom creel system according to claim 1, characterized in that: The frame assembly includes: an insertion rod; The cross section of the yarn rack is in an "eight" shape, the insertion rods are arranged on both sides of the yarn rack, and the spindles are arranged on the insertion rods and are rotatably connected to the insertion rods.

3. A loom creel system according to claim 1, characterized in that: The guide assembly includes: a guide frame and a guide wheel; The guide frame is connected to one end of the yarn frame, and the guide wheel is arranged on the guide frame. The guide wheel is arranged corresponding to the spindle, and the guide wheel is used to guide the yarn to the flattening component.

4. A loom creel system according to claim 3, characterized in that: The guide assembly further comprises: a paving rod group; The flattening rod group is arranged on the guide frame, and the flattening rod group is arranged corresponding to the guide wheel. The flattening rod group is composed of a plurality of flattening rods. A gap is provided between two adjacent flattening rods, and the yarn passing through the guide wheel passes through the gap.

5. A loom creel system according to claim 4, characterized in that: There is a gap between two adjacent flattening rods that is no less than the thickness of the yarn and no more than twice the thickness of the yarn.

6. A loom creel system according to claim 1, characterized in that: The guide assembly includes: a guide frame and a ceramic eye; The guide frame is connected to one end of the yarn frame, and the ceramic eye is arranged on the guide frame. The ceramic eye is arranged corresponding to the spindle, and the ceramic eye is used to guide the yarn to the flattening component.

7. A loom creel system according to claim 1, characterized in that: The tiling assembly includes: a line dividing roller; The yarn routing method on the spindle includes: a first route and a second route, the yarn of the first route passes around from below the line-dividing roller, and the yarn of the second route passes around from above the line-dividing roller.

8. A loom creel system according to claim 7, characterized in that: The flattening rollers include: a first flattening roller and a second flattening roller; The yarn of the first line passes through the line splitting roller and then goes around the top of the first flattening roller, and the yarn of the second line passes through the line splitting roller and then goes around the bottom of the second flattening roller. The first flattening roller is located above the second flattening roller.

9. A loom creel system according to claim 7, characterized in that: The routing modes of two adjacent yarns on the doubling roller are different.

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