Warp beam anti-rolling assembly
By designing a blocking structure with four blocking components and straps, the rolling problem of warp beams during storage was solved, achieving stable blocking of warp beams with different spacing and diameters, and improving the anti-rolling effect.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- HAINING JINGSEN WARP KNITTING CO LTD
- Filing Date
- 2025-07-24
- Publication Date
- 2026-05-12
AI Technical Summary
In the prior art, warp beams are prone to rolling when placed and stored, especially when there is little friction between the ground and the stop, resulting in poor anti-rolling effect and an inability to effectively adapt to warp beams with different spacing and diameter.
Four blocking components are used, including blocks and rods. The bending angle of the rods and the cooperation between the rods and the connecting strips, along with the tensioning of the connecting strips with straps, cause the rods on both sides of the bending angle to abut against the disc, forming a stable blocking structure that can accommodate warp beams with different spacing and diameters.
It improves the stability of warp beams during storage, effectively restricts warp beam rolling, adapts to warp beams with different spacing and diameters, and enhances the anti-rolling effect.
Smart Images
Figure CN224227329U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to warp beams, and more particularly to a warp beam anti-rolling component. Background Technology
[0002] During the warping process, a warp beam is used to wind up multiple yarns that have undergone the warping process. Accordingly, the warp beam is installed on textile equipment, and the warped yarn is unwound and drawn out for weaving. The warp beam has discs at both ends, and the diameter of the wound yarn is smaller than the diameter of the two discs. The warp beam is generally placed horizontally on the ground, with the outer walls of the two discs contacting the ground. Pushing the warp beam allows it to roll, facilitating its movement. However, when the warp beam is not in use and is stored, it needs to be restrained to prevent it from rolling.
[0003] When storing warp beams, multiple warp beams are arranged in a row, with a disc holding them in place. It's necessary to block the warp beams from rolling by placing blocks on the first side of the first warp beam and the second side of the last warp beam. Currently, the most common method for preventing warp beams from rolling is to insert a stopper between the outer wall of the disc and the ground. This stopper is typically triangular, with its inclined surface abutting against the outer wall of the disc.
[0004] Although this method of inserting a stopper between the outer wall of the disc and the ground is relatively simple in structure and can adapt to warp axes with different spacing and diameters between two discs, there are still some problems: the stopper for the first warp axis and the stopper for the last warp axis lack connection, and the contact position between the stopper and the outer wall of the disc is relatively low on the outer wall of the disc, so the anti-rolling effect on the warp axis is generally poor, especially when the friction between the ground and the stopper is relatively small. Utility Model Content
[0005] This application provides a warp shaft anti-rolling component that can solve the problems mentioned in the background art.
[0006] This application provides a warp shaft anti-rolling assembly, wherein the warp shaft rolls laterally around an axis, comprising:
[0007] Four blocking components, two blocking components as a group, are used to block the two discs of the warp shaft from being in the same position on the lateral side;
[0008] The blocking component includes: a block and a rod; the first side of the block is used to insert between the disc and the ground; the bottom of the rod is fixedly connected to the block, the middle of the rod is bent to form a bending angle, the bending angle faces the first side of the block, and the top of the rod has a closed ring;
[0009] Two connecting strips are inserted and connected to the closed loops of the same set of two blocking components;
[0010] The straps, taut and connected to the two connecting strips, are used to make the rods on both sides of the bend angle of the stop bar abut against the disc.
[0011] In some embodiments, the connecting strip has two bayonets for allowing the closure ring side and the disc to enter together.
[0012] In some embodiments, the connecting strip includes: a first segment, a second segment telescopically connected to the first segment, and a connector for fixing the first segment and the second segment; two notches are respectively in the first segment and the second segment.
[0013] In some embodiments, the stop has a horizontal block and a vertical block, with the first side of the horizontal block and the top of the vertical block both used for the disc to abut against.
[0014] In some embodiments, the vertical block of the stop includes a fixed part and a movable part; the fixed part is integrally disposed on the horizontal block; a screw is fixedly disposed on the bottom surface of the movable part and threadedly connected to the fixed part.
[0015] In some embodiments, there are two straps, one strap connecting the ends of the two connecting strips on the first longitudinal side, and the other strap connecting the ends of the two connecting strips on the second longitudinal side.
[0016] In some embodiments, there is one strap, and at least one of the two connecting strips is hollow for the strap to pass through.
[0017] In summary, this application discloses a warp beam anti-rolling assembly, comprising: four blocking members, two connecting strips, and a strap. Two blocking members form a group, with a total of two groups, respectively blocking on a first and second lateral side. The rods and blocks on both sides of the bending angle of the blocking rod cooperate to stably block the disc and restrict the warp beam's roll. The four blocking members are individual, and the connecting strips have a suitable length or are designed to be telescopically adjustable, thus accommodating warp beams with different spacing between two discs within a certain range. The length of the strap is cut according to the number of warp beams between the two groups of blocking members. The elastic deformation of the blocking rod allows it to accommodate warp beams with different disc diameters within a certain range. The beneficial effects include: improved blocking effect on the warp beam, greater stability during warp beam placement and storage, and adaptability to warp beams with different spacing between two discs and different disc diameters. Attached Figure Description
[0018] To better illustrate the technical solutions in the embodiments of this application or the background art, the accompanying drawings used in the embodiments of this application or the background art will be described below.
[0019] Figure 1 The side view of this application in relation to the warp axis;
[0020] Figure 2 A schematic diagram showing two blocking components blocking two disks on the same side of the transverse axis.
[0021] Figure 3 for Figure 1 An enlarged schematic diagram of part A in the middle;
[0022] Figure 4 for Figure 1 Enlarged schematic diagram of part B in the middle;
[0023] Figure 5 This is a schematic diagram showing a connecting strip with a locking mechanism and adjustable length.
[0024] In the picture,
[0025] 1. Blocking component; 11. Stop block; 111. Horizontal block; 112. Vertical block; 1121. Fixed part; 1122. Moving part; 1123. Screw; 12. Stop bar; 12a. Bending angle; 12b. Closed ring;
[0026] 2. Connecting strip; 2a. Limiting piece; 2b. Bayonet; 21. First section; 21a. Connecting ear; 22. Second section; 23. Connecting piece;
[0027] 3. Straps;
[0028] 4. Warp shaft; 4a. Disc. Specific Implementation
[0029] The following description is provided in conjunction with the accompanying drawings, which are for illustrative purposes only and not strictly to scale. Unless otherwise defined, the technical or scientific terms used in this disclosure should be understood in their ordinary sense by one of ordinary skill in the art to which this disclosure pertains. The terms "first," "second," and similar terms used in this disclosure do not indicate any order, quantity, or importance, but are merely used to distinguish different components. Terms such as "comprising" or "including" mean that the element or object preceding the word encompasses the elements or objects listed following the word and their equivalents, without excluding other elements or objects. Terms such as "connected" or "linked" are not limited to physical or mechanical connections, but can include electrical connections, whether direct or indirect. Terms such as "upper," "lower," "left," and "right" are used only to indicate relative positional relationships, and these relative positional relationships may change accordingly when the absolute position of the described object changes. Unless otherwise specified, the embodiments in this application can be combined with each other.
[0030] Please see Figure 1 A warp shaft anti-rolling assembly includes: four blocking members 1, two connecting strips 2 and a strap 3.
[0031] When the warp shaft 4 is placed on the ground, its axis is horizontal, and the two discs 4a on both sides are in contact with the ground. The warp shaft 4 can roll along a horizontal straight line by rotating around its axis. For the convenience of subsequent explanation of orientation, the direction of the warp shaft 4's rolling is set to horizontal.
[0032] Accordingly, for a single warp beam 4, the disk 4a needs to be blocked on the first and second sides of the transverse direction to restrict the rolling of the warp beam 4. For multiple warp beams 4, which are arranged transversely and the disk 4a is placed against them in sequence, the disk 4a needs to be blocked on the first side of the first warp beam 4 and the second side of the last warp beam 4 to restrict the rolling of these warp beams 4.
[0033] Please see Figure 2 For the four blocking members 1, two blocking members 1 form a group, and there are two groups in total, which block on the first and second sides of the transverse direction, respectively. That is, the two blocking members 1 in the same group are used to block the two disks 4a of the shaft 4 from being in the same position on the transverse direction.
[0034] Please see Figure 1 and Figure 2 The blocking component 1 includes a stop block 11 and a stop bar 12.
[0035] The first side of the stop block 11 is used to insert between the disk 4a and the ground, that is, to move the blocking member 1 laterally. During the movement, the bottom surface of the stop block 11 remains in contact with the ground, and the stop block 11 gradually approaches the disk 4a until the first side of the stop block 11 abuts against the outer wall of the disk 4a. Accordingly, the stop block 11 can be triangular, so that the first side has an inclined surface, which can more easily abut against the outer wall of the disk 4a.
[0036] The bottom of the stop bar 12 is fixedly connected to the stop block 11, or more specifically, it can be fixed by welding. The middle of the stop bar 12 is bent to form a bending angle 12a, which faces the first side of the stop block 11. The top of the stop bar 12 has a closed ring 12b, or more specifically, the top of the stop bar 12 can be bent to form the closed ring 12b.
[0037] Two connecting strips 2 are respectively inserted into the closed rings 12b of the two blocking members 1 in the same group. The closure of the closed ring 12b means that after the connecting strip 2 passes through the closed ring 12b in the horizontal longitudinal direction, it can only leave the closed ring 12b by moving in the horizontal longitudinal direction. After the connecting strip 2 is inserted into the closed rings 12b of the two blocking members 1 in the same group, both ends of the connecting strip 2 extend beyond the shape of the corresponding closed ring 12b.
[0038] Please see Figure 1 and Figure 4 The strap 3 is tautly connected to the two connecting strips 2, used to make the two sides of the bending angle 12a of the stop rod 12 abut against the disc 4a. That is, the stop rod 12 is elastically deformable. When the strap 3 is taut, a torque is applied to the stop rod 12 through the connecting strips 2, causing the stop rod 12 to elastically deform, so that the two sides of the bending angle 12a abut against the disc 4a. Accordingly, the lower rod abuts against the lower half of the outer wall of the disc 4a, and the upper rod abuts against the upper half of the outer wall of the disc 4a.
[0039] In some embodiments, there are two straps 3. One strap 3 is connected to the ends of the two connecting strips 2 on the first longitudinal side, and the other strap 3 is connected to the ends of the two connecting strips 2 on the second longitudinal side.
[0040] That is, the two straps 3 are taut and connected to the ends of the two connecting strips 2 on the first longitudinal side and the ends of the two connecting strips 2 on the second longitudinal side, respectively. More specifically, the straps 3 and the connecting strips 2 can be tied together by a knot. First, connect one end of the strap 3 to the end of one of the connecting strips 2, then pull the strap 3 taut and straighten it, and finally connect the remaining end of the strap 3 to the end of the other connecting strip 2.
[0041] In some embodiments, there is one strap 3. At least one of the two connecting strips 2 is hollow for the strap 3 to pass through. If one connecting strip 2 is hollow, the first end of the strap 3 can be tied to the end of the non-hollow connecting strip 2 first, then the second end of the strap 3 can be passed through the hollow connecting strip 2, and finally the strap 3 can be tightened and tied to the remaining end of the non-hollow connecting strip 2. If both connecting strips 2 are hollow, the first and second ends of the strap 3 can be passed through the two connecting strips 2 respectively first, then the strap 3 can be tightened and the first and second ends of the strap 3 can be tied together.
[0042] There are two straps (3), suitable for two people to operate on both straps simultaneously. There is one bandage, which can be operated by one person.
[0043] The stop bar 12, with its bending angle 12a, and the stop blocks 11 on both sides, work together to stably block the disc 4a and restrict the rolling of the warp axis 4. The four blocking components 1 are independent, and the connecting strip 2 has a suitable length or is designed to be telescopically adjustable, allowing it to accommodate warp axes 4 with different spacing between two discs 4a within a certain range. The length of the binding strap 3 is cut according to the number of warp axes 4 between the two sets of blocking components 1. The stop bar 12's elastic deformation allows it to accommodate warp axes 4 with different diameters on the discs 4a within a certain range.
[0044] Please see Figure 5 In some embodiments, the connecting strip 2 has two bayonet slots 2b, which are used to allow the closed ring 12b and the disc 4a to enter together. More specifically, two limiting pieces 2a can be welded to the outer wall of the connecting strip 2, and the gap between the two limiting pieces 2a forms the bayonet slot 2b. The width of the bayonet slot 2b can be designed to be the same as the thickness of the disc 4a.
[0045] Correspondingly, the width of the closing ring 12b can be equal to the width of the connecting strip 2, while the length of the closing ring 12b is greater than the length of the connecting strip 2, so that the limiting piece 2a does not interfere with the connecting strip 2 passing through the closing ring 12b. When the connecting strip 2 passes through the closing ring 12b, the locking tab 2b faces the side of the warp shaft 4. The strap 3 is tightened so that the rods on both sides of the bending angle 12a abut against the disc 4a, and at the same time, the locking tab 2b is fitted onto the side of the closing ring 12b and the disc 4a.
[0046] Please see Figure 5 Based on the embodiment where "connecting strip 2 has two bayonet openings 2b", in some embodiments, connecting strip 2 includes: a first segment 21, a second segment 22, and a connector 23. The second segment 22 is telescopically connected to the first segment 21. More specifically, the first segment 21 may be hollow, and the second segment 22 may be stepped, with the smaller portion inserted into the first segment 21. The connector 23 is used to fix the first segment 21 and the second segment 22. More specifically, the opening in the first segment 21 for the second end to be inserted may have a gap, and connecting ears 21a may be welded and fixed on both sides of the gap on the outer wall of the first segment 21. The connector 23 may be a fastener composed of bolts and nuts, connected to the two connecting ears 21a.
[0047] By extending and retracting the length of the connecting strip 2, the distance between the two bayonets 2b can also be adjusted. The connecting strip 2 can be designed with two bayonets 2b, and can also adapt to the different spacing between the warp shafts 4 of the two discs 4a within a certain range.
[0048] Please see Figure 3 In some embodiments, the stop 11 has a horizontal block 111 and a vertical block 112. The first side of the horizontal block 111 and the top of the vertical block 112 are both used for the disk 4a to abut against. More specifically, referring to the above description of the first side of the stop 11 having an inclined surface, the first side of the horizontal block 111 may also have an inclined surface; the top of the vertical block 112 may be an arc surface or a spherical surface.
[0049] The stop block 11 is designed as a triangle, with only one contact point with the disk 4a (marked as the first contact point). The stop block 11 is designed as a horizontal block 111 and a vertical block 112, with two contact points with the disk 4a. The horizontal block 111 can be relatively thin, so that the contact point between the horizontal block 111 and the disk 4a is closer to the axis of the warp axis 4 than the first contact point, thus providing a better blocking effect on the warp axis 4.
[0050] Please see Figure 3 Based on the embodiment where "the stop block 11 has a horizontal block 111 and a vertical block 112", in some embodiments, the vertical block 112 of the stop block 11 includes a fixed portion 1121 and a movable portion 1122. The fixed portion 1121 is integrally disposed on the horizontal block 111. A screw 1123 is fixedly disposed on the bottom surface of the movable portion 1122, and the screw 1123 is threadedly connected to the fixed portion 1121.
[0051] The rotating movable part 1122 and the distance between the movable part 1122 and the fixed part 1121 can be changed to accommodate the different diameters of the warp shafts 4 of the disk 4a within a certain range.
Claims
1. A warp shaft anti-rolling assembly, wherein the warp shaft (4) rolls laterally around an axis, characterized in that, include: Four blocking members (1), two blocking members (1) form a group, used to block the two disks (4a) of the shaft (4) from being on the same side in the transverse direction respectively; The blocking member (1) includes: a block (11) and a rod (12); the first side of the block (11) is used to insert between the disc (4a) and the ground; the bottom of the rod (12) is fixedly connected to the block (11), the middle of the rod (12) is bent to form a bending angle (12a), the bending angle (12a) is facing the first side of the block (11), and the top of the rod (12) has a closed ring (12b); Two connecting strips (2) are respectively inserted into the closed rings (12b) of the two blocking components (1) in the same group; The strap (3) is tautly connected to the two connecting strips (2) to make the rods on both sides of the bending angle (12a) of the stop bar (12) abut against the disc (4a).
2. The anti-rolling assembly for a warp shaft according to claim 1, characterized in that, The connecting bar (2) has two bayonets (2b) for the closed ring (12b) and the disc (4a) to enter together.
3. A warp shaft anti-rolling assembly according to claim 2, characterized in that, The connecting strip (2) includes: a first section (21), a second section (22) telescopically connected to the first section (21), and a connector (23) for fixing the first section (21) and the second section (22); two notches are respectively in the first section (21) and the second section (22).
4. The anti-rolling assembly for a warp shaft according to claim 1, characterized in that, The stop block (11) has a horizontal block (111) and a vertical block (112), the first side of the horizontal block (111) and the top of the vertical block (112) are used for the disc (4a) to be held against.
5. A warp shaft anti-rolling assembly according to claim 4, characterized in that, The vertical block (112) of the stop block (11) includes a fixed part (1121) and a movable part (1122); the fixed part (1121) is integrally set on the horizontal block (111); the bottom surface of the movable part (1122) is fixed with a screw (1123) and threadedly connected to the fixed part (1121).
6. A warp shaft anti-rolling assembly according to claim 1, characterized in that, There are two straps (3). One strap (3) is connected to the end of the first longitudinal side of the two connecting strips (2), and the other strap (3) is connected to the end of the second longitudinal side of the two connecting strips (2).
7. A warp shaft anti-rolling assembly according to claim 1, characterized in that, There is one strap (3), and at least one of the two connecting strips (2) is hollow so that the strap (3) can pass through.