Width-adjustable warp beam of warp knitting machine
By designing an adjustable warp shaft structure, the problem of the inability to adjust the overall length in the prior art is solved, and the flexible adaptation and cost reduction of warp shafts are achieved, and it is suitable for warp machines of different models.
Patent Information
- Application Number
- CN202323345218.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2023-12-08
- Publication Date
- 2024-12-31
- Estimated Expiration
- 2033-12-08
AI Technical Summary
The existing warp shaft has adjustable width and adjustable warp shafts, which cannot adjust the overall length, resulting in different models of warp machines need to be equipped with corresponding warp shafts, which increases production cost and space occupation.
A width adjustment of the warp shaft of the first half shaft, the second half shaft and the adjustment sleeve is designed. By changing the length of the adjustment sleeve and locking it with a connecting screw, the width adjustment of the warp shaft is achieved. And the connection between bevel gears and the side disc is adapted to the connection structure of different warping machines.
It realizes flexible adjustment of the warp width, reduces the cost of use, and expands the scope of application of warp shaft.
Smart Images
Figure CN222274842U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of textiles, in particular to a warp beam of a warping machine with adjustable width. Background Art
[0002] The warping machine is the main equipment in the pre-finishing process of fabric weaving, which is used to warp the yarn. After the yarn or filament is drawn out from the yarn bobbin on the yarn rack, it is concentrated by the wire collecting plate, divided by the warp reed, tensioned by the tension roller, and evenly wound on the warp beam under the guidance of the yarn guide roller. However, the existing warp beams with adjustable width are mostly provided with movable side plates at both ends of the warp beam body, which can only adjust the distance between the two side plates, and cannot adjust the overall length of the warp beam. Different types of warping machines need to be equipped with corresponding warp beams, which not only increases the production cost, but also takes up a large space.
[0003] Based on the above technical problems, the present application proposes a warp beam of a warping machine with adjustable width. Utility Model Content
[0004] The purpose of the utility model is to provide a warp beam of a warping machine with adjustable width to solve the technical problems mentioned in the background technology. The purpose of the utility model is achieved through the following technical solutions:
[0005] A warp beam of a warping machine with adjustable width comprises a first semi-shaft, a second semi-shaft and an adjusting sleeve, wherein the adjusting sleeve and the first semi-shaft are both sleeved outside the second semi-shaft; a side plate is fixed to one end of the first semi-shaft, a connecting hole is provided in the center of the side plate, and a connecting piece is fixed to the side of the side plate away from the first semi-shaft; a connecting plate is fixed to one end of the second semi-shaft, a threaded hole is provided on the connecting plate, a side plate is fixed to the other end of the second semi-shaft, and a connecting piece is fixed to the side of the side plate away from the second semi-shaft; a connecting screw passes through the connecting hole and is threadedly connected to the threaded hole to achieve fixation of the first semi-shaft and the second semi-shaft.
[0006] Furthermore, the first semi-shaft, the second semi-shaft and the adjustment sleeve are all cylindrical, the inner diameters of the adjustment sleeve and the first semi-shaft are equal to the outer diameter of the second semi-shaft, and the outer diameter of the adjustment sleeve is equal to the outer diameter of the first semi-shaft.
[0007] Furthermore, a guide groove is provided on the inner wall of the first semi-shaft, and the guide groove is parallel to the axis of the first semi-shaft; and a guide block cooperating with the guide groove is provided on the outer side of the second semi-shaft.
[0008] Furthermore, the connecting piece is a bevel gear, and the bevel gear is fixedly connected to the side plate by bolts.
[0009] The technical solution provided in the embodiments of the present application has at least the following technical effects or advantages:
[0010] 1. The first half-shaft sleeve is arranged outside the second half-shaft. By changing the length of the adjustment sleeve and locking it through the connecting screw, the width of the warp beam can be adjusted, which reduces the cost of use;
[0011] 2. The connecting piece is connected to the side plate by bolts, so that the corresponding connecting piece can be replaced according to the connection structure of different warping machines, further improving the application range of the warp beam. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] The drawings in the specification, which constitute a part of the present application, are used to provide a further understanding of the present invention. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention.
[0013] Figure 1 This is a schematic diagram of the structure of an embodiment of the present application;
[0014] Figure 2 This is a cross-sectional view of an embodiment of the present application;
[0015] Figure 3 This is a schematic diagram of the first semi-axle structure of an embodiment of the present application;
[0016] Figure 4 This is a schematic diagram of the second semi-axis structure of an embodiment of the present application.
[0017] Markings in the attached drawing: 1, first half shaft; 11, guide groove; 2, second half shaft; 21, connecting plate; 22, threaded hole; 23, guide block; 3, adjusting sleeve; 4, side plate; 41, connecting hole; 5, connecting piece; 6, connecting screw. DETAILED DESCRIPTION
[0018] In order to better understand the above technical solution, the above technical solution will be described in detail below in conjunction with the drawings and specific implementation methods of the specification. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. The following description of at least one exemplary embodiment is actually only illustrative and is by no means a limitation on the utility model and its application or use. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.
[0019] like Figure 1-4The warp beam of a warping machine with adjustable width shown in the figure comprises a first semi-shaft 1, a second semi-shaft 2, an adjusting sleeve 3, a side plate 4 and a connecting piece 5. The first semi-shaft 1 is a cylindrical structure, and two guide grooves 11 are provided on the inner wall of the first semi-shaft 1. The two guide grooves 11 are symmetrically arranged, and the two guide grooves 11 are parallel to the axis of the first semi-shaft 1. A disc-shaped side plate 4 is welded and fixed at one end of the first semi-shaft 1, and a connecting hole 41 is provided in the center of the side plate 4. The connecting piece 5 is fixed on the outer side of the side plate 4.
[0020] like Figure 2 , Figure 4 As shown, the second semi-shaft 2 is a cylindrical structure, and the outer diameter of the second semi-shaft 2 is equal to the inner diameter of the first semi-shaft 1, so that the second semi-shaft 2 is slidably installed in the first semi-shaft 1. A connecting plate 21 is welded and fixed at one end of the second semi-shaft 2, and a threaded hole 22 is opened in the center of the connecting plate 21. Guide blocks 23 are welded and fixed on both sides of the connecting plate 21. The position of the guide blocks 23 matches the guide groove 11, so as to prevent the second semi-shaft 2 from rotating relative to the first semi-shaft 1. A disc-shaped side plate 4 is welded and fixed at the other end of the second semi-shaft 2, and a connecting member 5 is fixed on the outside of the side plate 4.
[0021] like Figure 1 , Figure 2 As shown, the adjustment sleeve 3 is cylindrical, and the inner diameter of the adjustment sleeve 3 is equal to the outer diameter of the second semi-shaft 2, and the outer diameter of the adjustment sleeve 3 is equal to the outer diameter of the first semi-shaft 1. The adjustment sleeve 3 is sleeved outside the second semi-shaft 2. The connecting screw 6 passes through the connecting hole 41 and is screwed with the threaded hole 22, and the adjustment sleeve 3 and the first semi-shaft 1 are fastened between the two side plates 4. By changing the length of the adjustment sleeve 3, the length of the warp shaft can be adjusted. Preferably, a rubber layer can be laid on the inner wall of the adjustment sleeve 3 to prevent the adjustment sleeve 3 and the second semi-shaft 2 from sliding.
[0022] like Figure 1 As shown, the connecting member 5 is a bevel gear, and a through hole is opened in the center of the bevel gear 5 to provide an operating position for the connecting screw 6. A connecting flange is fixed on the outside of the through hole, and a bolt is passed through the connecting flange to realize the fixed connection between the bevel gear 5 and the side plate 4.
[0023] The technical solutions in the above embodiments of the present application have at least the following technical effects or advantages:
[0024] 1. The first half-shaft sleeve is arranged outside the second half-shaft. By changing the length of the adjustment sleeve and locking it through the connecting screw, the width of the warp beam can be adjusted, which reduces the cost of use;
[0025] 2. The connecting piece is connected to the side plate by bolts, so that the corresponding connecting piece can be replaced according to the connection structure of different warping machines, further improving the application range of the warp beam.
[0026] In the description of the present utility model, it needs to be understood that the directions or positional relationships indicated by directional words such as "front, back, up, down, left, right", "lateral, vertical, perpendicular, horizontal" and "top, bottom" are usually based on the directions or positional relationships shown in the drawings. They are only for the convenience of describing the present utility model and simplifying the description. Unless otherwise stated, these directional words do not indicate or imply that the device or element referred to must have a specific direction or be constructed and operated in a specific direction. Therefore, they cannot be understood as limiting the scope of protection of the present utility model: the directional words "inside and outside" refer to the inside and outside relative to the contours of each component itself.
[0027] In addition, it should be noted that the use of terms such as "first" and "second" to limit components is only for the convenience of distinguishing the corresponding components. If not otherwise stated, the above terms have no special meaning and therefore cannot be understood as limiting the scope of protection of the utility model.
[0028] The above description is only the preferred embodiment of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.
Claims
1. A warp beam of a warping machine with adjustable width, characterized in that: It includes a first semi-shaft, a second semi-shaft and an adjustment sleeve, wherein the adjustment sleeve and the first semi-shaft are both sleeved outside the second semi-shaft; a side plate is fixed to one end of the first semi-shaft, a connecting hole is opened in the center of the side plate, and a connecting piece is fixed to the side of the side plate away from the first semi-shaft; a connecting plate is fixed to one end of the second semi-shaft, a threaded hole is opened on the connecting plate, the side plate is fixed to the other end of the second semi-shaft, and the connecting piece is fixed to the side of the side plate away from the second semi-shaft; a connecting screw passes through the connecting hole and is screwed to the threaded hole to realize the fixation of the first semi-shaft and the second semi-shaft.
2. The warp beam of a warping machine with adjustable width according to claim 1, characterized in that: The first semi-shaft, the second semi-shaft and the adjustment sleeve are all cylindrical, the inner diameters of the adjustment sleeve and the first semi-shaft are equal to the outer diameter of the second semi-shaft, and the outer diameter of the adjustment sleeve is equal to the outer diameter of the first semi-shaft.
3. The warp beam of a warping machine with adjustable width according to claim 1, characterized in that: The inner wall of the first semi-shaft is provided with a guide groove, and the guide groove is parallel to the axis of the first semi-shaft; the outer side of the second semi-shaft is provided with a guide block matched with the guide groove.
4. The warp beam of a warping machine with adjustable width according to claim 1, characterized in that: The connecting piece is a bevel gear, and the bevel gear is fixedly connected to the side plate by bolts.