Adjustable warp creel for circular weaving machine
By designing the vertical and horizontal adjustment components of the adjustable warp frame, the problem that the existing warp frame cannot be adjusted is solved, the flexible adaptability of the warp frame is achieved, the warp yarn is prevented from being worn or broken, and the weaving quality is ensured.
Patent Information
- Application Number
- CN202422759812.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-13
- Publication Date
- 2025-09-12
- Estimated Expiration
- 2034-11-13
AI Technical Summary
The existing warp frame cannot adjust the horizontal and vertical spacing and cannot adapt to different numbers and thicknesses of warp yarns, resulting in the warp yarns being easily worn or broken when weaving woven bags for packaging large and heavy items.
An adjustable warp frame for circular looms was designed, which includes vertical and horizontal adjustment components. The up and down and left and right positions of the frame can be flexibly adjusted through magnetic adsorption and thread adjustment to adapt to different warp yarn quantities and thicknesses.
The flexible adjustment of the up and down and left and right positions of the creel is realized, which improves the adaptability of the creel, prevents the warp yarn from being worn or broken, and ensures the weaving quality.
Smart Images
Figure CN223329463U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of new materials, in particular to an adjustable warp frame for a circular loom. Background Art
[0002] In Europe, in 1798, the Frenchman De Copoix applied for a patent for a circular loom that could weave seamless stockings, but the machine was not manufactured. Later, Aubert of Lyon made such a machine based on this patent and exhibited it at the Industrial Exhibition of 1802. However, the machine was widely used in Britain earlier. After continuous technological improvement and innovation, the performance of circular looms has been continuously improved and the scope of application has gradually expanded. For example, in the late 20th century, China's circular loom technology continued to develop, from imitating imported circular looms from abroad to owning independent intellectual property rights, and launched multiple generations of circular looms with advanced technology. In general, the origin of the circular loom is the result of continuous exploration and improvement by many inventors. From the initial simple invention to the subsequent continuous improvement and development, it has gradually become an important textile machinery. Today, circular looms are widely used in plastic woven bags, industrial fabrics and other fields.
[0003] In the existing technology, when weaving woven bags for packaging large and heavy items, thicker warp yarns are needed to ensure the strength of the bags. The warp frame can adapt to the placement of the thick warp yarns by adjusting the position of the spindles, and widen the spindle spacing to prevent the thick warp yarns from being squeezed and rubbed against each other, causing wear or breakage. During use, the existing warp frame cannot adjust the horizontal spacing and cannot adapt to the number of different warp yarns. At the same time, it also cannot adjust the vertical spacing and cannot adapt to warp yarns of different thicknesses.
[0004] Therefore, an adjustable warp frame for a circular loom is proposed. Utility Model Content
[0005] The purpose of the utility model is to provide an adjustable warp frame for a circular loom to solve the problems raised in the above background technology.
[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solution: an adjustable warp rack for a circular loom, comprising a base, universal wheels equidistantly fixedly installed on both sides of the bottom of the base, a frame fixedly connected to the top of the base, holes 1 are opened on both sides of the frame, a vertical adjustment component is provided on the surface of the frame, and a horizontal adjustment component is provided on the surface of the vertical adjustment component.
[0007] Preferably, the vertical adjustment component specifically includes: a groove plate, which is fixedly connected to both sides of the inner wall of the frame at equal distances; a sliding block 1, which is equidistantly and evenly slidingly connected to the inner wall of the groove plate; a connecting plate, which is fixedly installed between the sliding block 1; a groove ring, which is fixedly installed on both sides of the frame at equal distances; and a hollow block, which is fixedly installed on one side of the connecting plate.
[0008] Preferably, the groove rings are distributed on both sides of hole one, magnets are fixedly installed between the inner walls of the groove rings, the other side of the hollow block is movable through the interior of hole one and extends outside the frame, and hole two is respectively opened at the top and bottom of the hollow block.
[0009] Preferably, a positioning plate is slidably connected between the inner walls of the hollow blocks, a spring is fixedly installed between one side of the positioning plate and one side of the inner wall of the hollow block, and sliders are fixedly installed on the top and bottom of the positioning plate, and the other side of the slider passes through the interior of hole two and extends to the outside of the hollow block, and the outer wall of the slider is slidably connected to the inner wall of hole two.
[0010] Preferably, a positioning rod is fixedly installed at an equal distance on the other side of the positioning plate, and the other end of the positioning rod extends to the inside of the groove ring and engages with it. The other end of the positioning rod is fixedly installed with an adsorbable magnet, and the surface of the adsorbable magnet is attracted to the surface of the magnet. A handle is fixedly installed on one side of the positioning plate, and the vertical spacing of the lateral adjustment component can be adjusted through the cooperation between the groove plate, sliding block 1, connecting plate, groove ring, magnet, hollow block, positioning plate, spring, slider, positioning rod, adsorbable magnet and handle, thereby achieving the effect of vertical spacing adjustment.
[0011] Preferably, the lateral adjustment assembly specifically includes: a sliding rod, which is fixedly installed between the connecting plates at equal intervals; a sliding sleeve block, which is evenly and slidably connected to the outer wall of the sliding rod; a connecting plate, which is fixedly installed on one side of the sliding sleeve block; a placing rod, which is rotatably connected to the other side of the connecting plate; a slide plate, which is fixedly installed between the connecting plates at equal intervals; and a ruler plate, which is fixedly installed between the connecting plates at equal intervals.
[0012] Preferably, hole three is provided at the bottom of the slide plate, and the inner wall of the slide plate is equidistantly and evenly slidably connected with sliding block two, and the bottom of the sliding block two is fixedly connected with a connecting block, and the bottom of the connecting block movably passes through the interior of hole three and extends to the bottom of the slide plate and is fixedly connected to the top of the sliding block.
[0013] Preferably, a screw is fixedly installed on the top of the sliding block 2, and a nut is threadedly connected to the outer wall of the screw, and the bottom of the nut contacts the top of the sliding block 2, and the top of the screw is fixedly connected to a nail-shaped push rod, and the top of the nail-shaped push rod is fixedly connected to a positioning sleeve, and a hole four is opened on the surface of the positioning sleeve, and a triangular indicator is fixedly installed on the bottom of the inner wall of the hole four, and the inner wall of the positioning sleeve is slidably connected to the outer wall of the ruler plate, and the connecting plate and the placement rod can be moved left and right through the cooperation between the sliding rod, the sliding sleeve block, the slide plate, the sliding block 2, and the connecting block, and the connecting plate and the placement rod can be tightened through the cooperation between the screw and the nut to avoid displacement, and the moving distance can be accurately observed through the cooperation between the positioning sleeve, the triangular indicator, and the ruler plate, thereby achieving the effect of lateral adjustment.
[0014] The utility model provides an adjustable warp frame for a circular loom, which has the following beneficial effects:
[0015] (1) The utility model adjusts the upper and lower spacing by setting a vertical adjustment component. The operator pulls the handle to drive the positioning plate to move to both sides. The positioning plate drives the spring to compress and at the same time drives the positioning rod to disengage from the groove ring, and the adsorbable magnet is separated from the magnet. At this time, the handle drives the hollow block and the connecting plate to adjust up and down, which can adapt to circular looms of different widths and different numbers of warp yarns, improve the adaptability of the warp rack, and thus achieve the effect of adjusting the upper and lower spacing.
[0016] (2) The utility model adjusts the left and right distances by setting a lateral adjustment component. The operator rotates the nut to rise, and the nut loosens the fastening of the screw rod. Then the nail-shaped push rod is pushed to drive the sliding block 2, the connecting block, the sliding sleeve block, the connecting plate, and the placement rod to move. When the nail-shaped push rod moves, it will also drive the positioning sleeve and the triangular indicator to move. The triangular indicator and the ruler plate can cooperate to accurately adjust the distance, which can improve the accuracy of the lateral movement, thereby achieving the effect of lateral adjustment. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 This is a schematic diagram of the overall structure of the utility model;
[0018] Figure 2 This is a schematic diagram of the local structure of the groove ring of the utility model;
[0019] Figure 3 This is a schematic diagram of the partial structure of the vertical adjustment component of the utility model;
[0020] Figure 4 This is a schematic diagram of the partial structure of the lateral adjustment component of the utility model;
[0021] Figure 5 For this utility model Figure 4 Schematic diagram of the enlarged structure of A in the middle.
[0022] In the figure: 1 base, 2 universal wheels, 3 frame, 4 vertical adjustment assembly, 411 groove plate, 412 sliding block 1, 413 connecting plate, 414 groove ring, 415 magnet, 416 hollow block, 417 positioning plate, 418 spring, 419 slider, 4111 positioning rod, 4112 adsorbable magnet, 4113 handle, 5 horizontal adjustment assembly, 511 sliding rod, 512 sliding sleeve block, 513 connecting plate, 514 placement rod, 515 slide plate, 516 sliding block 2, 517 connecting block, 518 screw, 519 nut, 5111 nail-shaped push rod, 5112 positioning sleeve, 5113 triangle indicator, 5114 ruler plate. DETAILED DESCRIPTION
[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.
[0024] Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limiting the present invention.
[0025] Example 1:
[0026] The preferred embodiment of the adjustable warp frame for a circular loom provided by the utility model is as follows: Figure 1-5 As shown: An adjustable warp frame for a circular loom includes a base 1, universal wheels 2 are fixedly installed at equal distances on both sides of the bottom of the base 1, a frame 3 is fixedly connected to the top of the base 1, holes 1 are opened on both sides of the frame 3, a vertical adjustment component 4 is provided on the surface of the frame 3, and a horizontal adjustment component 5 is provided on the surface of the vertical adjustment component 4.
[0027] The vertical adjustment component 4 specifically includes: a groove plate 411, which is fixedly connected to the inner wall of the frame 3 at equal distances; a sliding block 412, which is evenly and evenly slidably connected to the inner wall of the groove plate 411; a connecting plate 413, which is fixedly installed between the sliding blocks 412; a groove ring 414, which is evenly and evenly fixedly installed on both sides of the frame 3; and a hollow block 416, which is fixedly installed on one side of the connecting plate 413.
[0028] The groove ring 414 is distributed on both sides of the hole 1, and the magnet 415 is fixedly installed between the inner walls of the groove ring 414. The other side of the hollow block 416 is movable through the interior of the hole 1 and extends to the outside of the frame 3. The top and bottom of the hollow block 416 are respectively provided with hole 2.
[0029] A positioning plate 417 is slidably connected between the inner walls of the hollow block 416, and a spring 418 is fixedly installed between one side of the positioning plate 417 and one side of the inner wall of the hollow block 416. Sliders 419 are fixedly installed on the top and bottom of the positioning plate 417, respectively. The other side of the slider 419 passes through the interior of hole two and extends to the outside of the hollow block 416, and the outer wall of the slider 419 is slidably connected to the inner wall of hole two.
[0030] A positioning rod 4111 is fixedly installed at an equal distance on the other side of the positioning plate 417, and the other end of the positioning rod 4111 extends to the inside of the groove ring 414 and engages with it. An adsorbable magnet 4112 is fixedly installed on the other end of the positioning rod 4111, and the surface of the adsorbable magnet 4112 is attracted to the surface of the magnet 415. A handle 4113 is fixedly installed on one side of the positioning plate 417.
[0031] In this example, the vertical adjustment component 4 is set to adjust the upper and lower spacing. The operator pulls the handle 4113 to drive the positioning plate 417 to move to both sides. The positioning plate 417 drives the spring 418 to be compressed, and at the same time drives the positioning rod 4111 to disengage from the groove ring 414, and the adsorbable magnet 4112 is separated from the magnet 415. At this time, the handle 4113 drives the hollow block 416 and the connecting plate 413 to be adjusted up and down, thereby achieving the effect of adjusting the upper and lower spacing.
[0032] Example 2:
[0033] On the basis of the first embodiment, the preferred embodiment of the adjustable warp frame for a circular loom provided by the present invention is as follows: Figure 1-5 As shown: the lateral adjustment component 5 specifically includes: a slide rod 511, which is fixedly installed between the connecting plates 413 at equal intervals; a sliding block 512, which is evenly and slidably connected to the outer wall of the slide rod 511 at equal intervals; a connecting disk 513, which is fixedly installed on one side of the sliding block 512; a placing rod 514, which is rotatably connected to the other side of the connecting disk 513; a slide plate 515, which is fixedly installed between the connecting plates 413 at equal intervals; and a ruler plate 5114, which is fixedly installed between the connecting plates 413 at equal intervals.
[0034] A hole three is provided at the bottom of the slide plate 515, and a sliding block two 516 is equidistantly and evenly slidably connected to the inner wall of the slide plate 515. The bottom of the sliding block two 516 is fixedly connected to a connecting block 517. The bottom of the connecting block 517 movably passes through the interior of the hole three and extends to the bottom of the slide plate 515 and is fixedly connected to the top of the sliding block 512.
[0035] A screw rod 518 is fixedly installed on the top of the sliding block 516, and a nut 519 is threadedly connected to the outer wall of the screw rod 518. The bottom of the nut 519 contacts the top of the sliding block 516. The top of the screw rod 518 is fixedly connected to a nail-shaped push rod 5111, and the top of the nail-shaped push rod 5111 is fixedly connected to a positioning sleeve 5112. A hole four is opened on the surface of the positioning sleeve 5112, and a triangular indicator 5113 is fixedly installed on the bottom of the inner wall of the hole four. The inner wall of the positioning sleeve 5112 is slidably connected to the outer wall of the ruler 5114.
[0036] In this example, the left and right distances are adjusted by setting a lateral adjustment component 5. The operator rotates the nut 519 to rise. At this time, the nut 519 loosens the fastening of the screw 518, and then pushes the nail-shaped push rod 5111 to drive the sliding block 2 516, the connecting block 517, the sliding block 512, the connecting plate 513, and the placement rod 514 to move. When the nail-shaped push rod 5111 moves, it will also drive the positioning sleeve 5112 and the triangular indicator 5113 to move. The triangular indicator 5113 and the ruler 5114 can cooperate to accurately adjust the distance, thereby achieving the effect of lateral adjustment.
[0037] Working principle: First, place the yarn on the placement rod 514. The operator adjusts the upper and lower spacing by setting the vertical adjustment component 4. Through the vertical spacing adjustment, the space can be reasonably arranged according to the thickness of the warp yarn, so that the thick warp yarn has enough vertical spacing, and the thin warp yarn can appropriately reduce the vertical spacing to make full use of the creel space. The operator pulls the handle 4113 to drive the positioning plate 417 to move to both sides. The positioning plate 417 drives the spring 418 to compress, and at the same time drives the positioning rod 4111 to disengage from the groove ring 414 , the adsorbable magnet 4112 is separated from the magnet 415. At this time, the handle 4113 drives the hollow block 416 and the connecting plate 413 to be adjusted up and down. The connecting plate 413 drives the lateral adjustment component 5 to move up and down as a whole. The positioning plate 417 slides in the second hole through the slider 419. After adjusting to the corresponding position, the operator releases the handle 4113, and the spring 418 releases the stored energy to insert the positioning plate 417, the positioning rod 4111, and the adsorbable magnet 4112 into the groove ring 414. The iron 4112 is adsorbed with the magnet 415 to improve the stability of the fixation, and then the left and right distances are adjusted by setting the lateral adjustment component 5. By adjusting the lateral spacing, the position of the warp yarn can be flexibly arranged according to actual needs. When the number of warp yarns needs to be increased, the lateral spacing of the warp rack is widened to facilitate the insertion of new warp yarns. The operator rotates the nut 519 to rise. At this time, the nut 519 loosens the fastening of the screw rod 518, and then pushes the nail-shaped top rod 5111 to drive the sliding block 2 516 and the connecting block 51 7. The sliding block 512, the connecting plate 513, and the placement rod 514 move, and the nail-shaped push rod 5111 will also drive the positioning sleeve 5112 and the triangular indicator 5113 to move. The triangular indicator 5113 and the ruler 5114 cooperate to accurately adjust the distance. After moving to the desired position, the operator rotates the nut 519 in the opposite direction to lower it and tightens the screw 518 to prevent the connecting plate 513 and the placement rod 514 from displacement, thereby achieving the functions of vertical adjustment and lateral adjustment.
[0038] Finally, it should be noted that the above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art will be able to modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein with equivalents. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.
Claims
1. An adjustable warp frame for a circular loom, comprising a base (1), characterized in that: Universal wheels (2) are fixedly installed at equal distances on both sides of the bottom of the base (1); a frame (3) is fixedly connected to the top of the base (1); holes are provided on both sides of the frame (3); a vertical adjustment component (4) is provided on the surface of the frame (3); and a horizontal adjustment component (5) is provided on the surface of the vertical adjustment component (4).
2. The adjustable warp frame for a circular loom according to claim 1, characterized in that: The vertical adjustment component (4) specifically includes: The groove plate (411) is fixedly connected to both sides of the inner wall of the frame (3) at equal distances; Sliding block 1 (412) is equidistantly and evenly slidably connected to the inner wall of the groove plate (411); A connecting plate (413) is fixedly mounted between the sliding blocks (412); Grooved rings (414) are evenly and evenly fixedly mounted on both sides of the frame (3); The hollow block (416) is fixedly mounted on one side of the connecting plate (413).
3. The adjustable warp frame for a circular loom according to claim 2, characterized in that: The groove ring (414) is distributed on both sides of the hole one, and a magnet (415) is fixedly installed between the inner walls of the groove ring (414). The other side of the hollow block (416) movably passes through the interior of the hole one and extends to the outside of the frame (3). The top and bottom of the hollow block (416) are respectively provided with a hole two.
4. The adjustable warp frame for a circular loom according to claim 2, characterized in that: A positioning plate (417) is slidably connected between the inner walls of the hollow block (416), a spring (418) is fixedly installed between one side of the positioning plate (417) and one side of the inner wall of the hollow block (416), and sliders (419) are fixedly installed on the top and bottom of the positioning plate (417), the other side of the slider (419) respectively passes through the interior of the second hole and extends to the outside of the hollow block (416), and the outer wall of the slider (419) is slidably connected to the inner wall of the second hole.
5. The adjustable warp frame for a circular loom according to claim 4, characterized in that: A positioning rod (4111) is fixedly installed at an equal distance on the other side of the positioning plate (417), and the other end of the positioning rod (4111) extends to the inside of the groove ring (414) and engages therewith. An adsorbable magnet (4112) is fixedly installed on the other end of the positioning rod (4111), and the surface of the adsorbable magnet (4112) is attracted to the surface of the magnet (415). A handle (4113) is fixedly installed on one side of the positioning plate (417).
6. The adjustable warp frame for a circular loom according to claim 1, characterized in that: The lateral adjustment component (5) specifically includes: Sliding rods (511) are fixedly installed between the connecting plates (413) at equal distances; The sliding sleeve block (512) is equidistantly and evenly slidably connected to the outer wall of the sliding rod (511); A connecting plate (513) is fixedly mounted on one side of the sliding sleeve block (512); Place the rod (514) and rotate it to connect to the other side of the connecting plate (513); The chute plates (515) are fixedly installed between the connecting plates (413) at equal distances; The ruler plates (5114) are fixedly installed between the connecting plates (413) at equal intervals.
7. The adjustable warp frame for a circular loom according to claim 6, characterized in that: A third hole is provided at the bottom of the chute plate (515), and a second sliding block (516) is equidistantly and evenly slidably connected to the inner wall of the chute plate (515). The bottom of the second sliding block (516) is fixedly connected to a connecting block (517), and the bottom of the connecting block (517) movably passes through the interior of the third hole and extends to the bottom of the chute plate (515) and is fixedly connected to the top of the sliding block (512).
8. The adjustable warp frame for a circular loom according to claim 7, characterized in that: A screw rod (518) is fixedly installed on the top of the second sliding block (516), and a nut (519) is threadedly connected to the outer wall of the screw rod (518). The bottom of the nut (519) contacts the top of the second sliding block (516). The top of the screw rod (518) is fixedly connected to a nail-shaped push rod (5111), and the top of the nail-shaped push rod (5111) is fixedly connected to a positioning sleeve (5112). A hole four is opened on the surface of the positioning sleeve (5112), and a triangular indicator (5113) is fixedly installed on the bottom of the inner wall of the hole four. The inner wall of the positioning sleeve (5112) is slidably connected to the outer wall of the ruler (5114).