Double-warp-beam weaving machine
By installing support columns and fixed clamping components on a single-warp-beam loom and transforming it into a double-warp-beam loom, the cost and space problems of weaving four-way stretch and multiple warp yarn varieties were solved, and efficient weaving effects were achieved.
Patent Information
- Application Number
- CN202422330770.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-24
- Publication Date
- 2025-10-21
- Estimated Expiration
- 2034-09-24
AI Technical Summary
Existing ordinary looms are unable to weave four-way stretch and multi-warp yarn varieties, and purchasing new double-warp beam looms is costly and occupies a large area.
The original single-warp-beam loom is transformed into a double-warp-beam loom by installing supporting columns and fixed clamping components. The upper warp beam is fixed by the supporting columns and fixed clamping components to achieve double-warp-beam weaving.
It saves production costs, reduces floor space, and realizes the weaving of four-way stretch and multiple warp yarn varieties.
Smart Images
Figure CN223458487U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to the technical field of textile equipment, and particularly relates to a double-warp beam loom. BACKGROUND
[0002] At present, four-way stretch and other jean fabric varieties are very popular, but ordinary looms can only weave single-warp beams, and the warp and weft are woven into cloth, and the four-way stretch and multi-warp varieties cannot be woven on ordinary single-warp beam looms, but the cost of purchasing new double-warp beam looms is too high, and more factory workshops are needed to place the new equipment, and the overall cost is too high. CONTENT OF THE UTILITY MODEL
[0003] The utility model aims at overcoming the defects of the prior art and provides a double-warp beam loom which can be transformed by installing warp beams on the original single-warp beam loom to reduce the investment cost.
[0004] In order to achieve the above-mentioned purpose, the utility model adopts the technical scheme of a double-warp beam loom which comprises a rack, a lower warp beam and an upper warp beam, the lower warp beam is rotatably installed at the lower part of one side of the rack in the width direction, a supporting column is detachably installed on each of the two sides of the rack in the length direction, a fixed clamping assembly is fixedly arranged on the supporting column, the two ends of the upper warp beam are respectively installed on the two fixed clamping assemblies, and the upper warp beam and the lower warp beam are both provided with a warp feeding roller in correspondence.
[0005] Preferably, the fixed clamping assembly comprises a fixed plate and a movable plate, the fixed plate is fixedly installed on the supporting column, one end of the movable plate is rotatably connected to the fixed plate, the other end of the movable plate is locked with the fixed plate through a locking device, and an arc-shaped installation groove for installing the upper warp beam is arranged on the fixed plate and the movable plate.
[0006] Preferably, one end of the fixed plate and one end of the movable plate are hinged through a hinge or a rotating shaft.
[0007] Preferably, the locking device is a tightening bolt, a through hole is formed in the movable plate, a threaded hole is arranged on the fixed plate, and the tightening bolt is connected to the threaded hole through the through hole.
[0008] Preferably, an installation plate is arranged below the supporting column, an installation hole is arranged on the installation plate, and the installation plate is installed on the rack through a fixing bolt.
[0009] Preferably, an auxiliary supporting column is arranged on one side of the supporting column, the auxiliary supporting column can also be detachably installed on the rack, and the upper end of the auxiliary supporting column is fixedly connected to the supporting column.
[0010] Preferably, the support column and the auxiliary support column are vertically arranged, the upper end of the auxiliary support column is arranged lower than the upper end of the support column, and the upper end of the auxiliary support column is fixedly connected to the side of the support column through the horizontally arranged connecting column.
[0011] Preferably, a connecting plate is arranged at the upper end of the support column, and the fixed clamping assembly is mounted on the connecting plate through a fixing bolt.
[0012] Compared with the prior art, the above technical scheme has the following beneficial effects:
[0013] The utility model discloses a weaving machine frame, lower warp beam and upper warp beam, and a support column is detachably installed on the two sides of the frame, and a fixed clamping assembly is fixedly arranged on the support column, and the two ends of the upper warp beam are installed on the two fixed clamping assemblies, when a double warp beam loom is needed, the support column can be installed on the frame of a single warp beam loom, and the upper warp beam is installed on the fixed clamping assembly, so that the double warp beam loom is not needed to be additionally purchased, production cost is saved, and the upper warp beam in the device is installed above the loom frame, so that the influence of the loom area is small. BRIEF DESCRIPTION OF DRAWINGS
[0014] Fig. 1 It is a structure schematic view of the utility model.
[0015] Fig. 2 It is a structure schematic view of the utility model another side.
[0016] Fig. 3 It is a side view of the utility model.
[0017] Wherein: 1, frame 2, lower warp beam 3, upper warp beam 4, lower warp beam warp beam roller 5, upper warp beam warp beam roller 6, tension roller 7, support column 8, auxiliary support column 9, connecting column 10, fixed clamping assembly 11, fixed bolt 12, fixed plate 13, movable plate 14, rotating shaft 15, tightening bolt 16, warp beam fixing shaft 17, mounting plate 18, connecting plate. DETAILED DESCRIPTION
[0018] Figs. 1-3 It is the best embodiment of the utility model, and the following will be combined with the attached Figs. 1-3 The utility model is further explained.
[0019] As Figs. 1-2As shown, a double-warp beam loom of the present invention comprises a frame 1, a lower warp beam 2 and an upper warp beam 3. The lower warp beam 2 is rotatably mounted on the lower part of one side of the frame 1 in the width direction, and a supporting column 7 is detachably mounted on both sides of the frame 1 in the length direction. A fixed clamping assembly 10 is fixedly arranged on the supporting column 7, and both ends of the upper warp beam 3 are respectively mounted on two fixed clamping assemblies 10. The upper warp beam 3 and the lower warp beam 2 are correspondingly provided with warp feed rollers, and a tension roller 6 is also provided on the opposite side of the lower warp beam 2. The supporting columns 7 of the present invention can be installed on both sides of the frame of a single-warp beam loom, and then the upper warp beam 3 is fixed to the fixed clamping assembly 10 on the supporting column 7, and the single-warp beam loom is converted into a double-warp beam loom for use.
[0020] A mounting plate 17 is fixedly welded below the support column 7, and a mounting hole is provided on the mounting plate 17. The mounting plate 17 is mounted on the frame 1 by fixing bolts 11. However, due to the large weight of the upper warp beam 3, the loom will be unstable when working if the upper warp beam 3 is supported only by the support column 7. Therefore, an auxiliary support column 8 is provided on one side of the support column 7, and the auxiliary support column 8 is also fixedly welded on the mounting plate 17. The upper end of the auxiliary support column 8 is fixedly connected to the support column 7, and the support column 7 is supported on one side by the auxiliary support column 8, thereby increasing the stability of the support column 7.
[0021] In this embodiment, the support column 7 and the auxiliary support column 8 are both vertically arranged, and the upper end of the auxiliary support column 8 is arranged lower than the upper end of the support column 7. The upper end of the auxiliary support column 8 is fixedly connected to the side of the support column 7 via a horizontally arranged connecting column 9. The connecting column 9 is fixedly welded to the support column 7 and the auxiliary support column 8 respectively. In other embodiments, the auxiliary support column 8 can also be arranged at an angle so that the upper end support of the auxiliary support column 8 is welded to the support column 7. A connecting plate 18 is provided at the upper end of the support column 7, and the fixed clamping assembly 10 is mounted on the connecting plate 18 via fixing bolts 11.
[0022] like Fig. 3 As shown, the fixed clamping assembly 10 in this embodiment includes a fixed plate 12 and a movable plate 13. The fixed plate 12 is fixedly mounted on the connecting plate 18 at the upper end of the support column 7 by a fixing bolt 11. One end of the movable plate 13 is rotatably connected to the fixed plate 12. The other end of the movable plate 13 can be locked with the fixed plate 12 by a locking device. Arc-shaped mounting grooves for mounting the upper warp shaft 3 are provided on the fixed plate 12 and the movable plate 13. The upper warp shaft 3 is first placed on the arc-shaped mounting groove on the fixed plate 12, and then the movable plate 13 is pressed onto the warp shaft fixing shaft 16 of the upper warp shaft 3. The fixed plate 12 and the movable plate 13 are then locked by the locking device to fix the upper warp shaft 3.
[0023] Specifically, one end of the fixed plate 12 and one end of the movable plate 13 are hinged through a hinge or a rotating shaft 14, in this embodiment, the movable plate 13 is rotatably connected to the fixed plate 12 through the rotating shaft 14, the locking device is a tightening bolt 15, a through hole is formed in the movable plate 13, a threaded hole is formed in the fixed plate 12, the tightening bolt 15 is connected to the threaded hole through the through hole and is tightened to realize the locking of the movable plate 13 and the fixed plate 12.
[0024] In use, the mounting plate 17 is mounted on both sides of the rack 1 through the fixing bolt 11, then the fixed clamping assembly 10 is mounted on the upper end of the support column 7, the movable plate 13 is rotated to be opened, the upper warp beam 3 is transported to between the two fixed clamping assemblies 10 by using a crane or other device, the warp beam fixing shaft 16 at both ends of the upper warp beam 3 is respectively mounted in the arc-shaped mounting groove of the two fixed plates 12 on both sides, the two movable plates 13 on both sides are respectively pressed on the two fixed plates 12 and the tightening bolt 15 is tightened, and the like.
[0025] The above is only a preferred embodiment of the utility model, and does not limit other forms of the utility model, and any skilled person in the art can change or modify the above disclosed technical content into equivalent embodiments with equivalent changes. However, any simple modification, equivalent change and modification of the above embodiments according to the technical essence of the utility model still belong to the protection scope of the technical scheme of the utility model.
Claims
1. A double warp loom, characterized by: The invention discloses a warp knitting machine, which comprises a frame (1), a lower warp beam (2) and an upper warp beam (3). The lower warp beam (2) is rotatably installed at the lower part of one side of the frame (1) in the width direction, and a support column (7) is detachably installed at each of the two sides of the frame (1) in the length direction. A fixed clamping assembly (10) is fixedly arranged on the support column (7). The two ends of the upper warp beam (3) are respectively installed on the two fixed clamping assemblies (10). The upper warp beam (3) and the lower warp beam (2) are both provided with a warp beam roller. A tension roller (6) is arranged on the opposite side of the lower warp beam (2).
2. A double warp loom according to claim 1, characterized in that: One end of the fixed plate (12) and one end of the movable plate (13) are hingedly connected through a hinge or a rotating shaft (14).
3. A double warp loom according to claim 1, characterized in that: The locking device is a tightening bolt (15). A through hole is formed in the movable plate (13), and a threaded hole is formed in the fixed plate (12). The tightening bolt (15) is connected to the threaded hole through the through hole.
4. A double warp loom according to claim 1, characterized in that: An installation plate (17) is arranged below the support column (7). An installation hole is formed in the installation plate (17), and the installation plate (17) is installed on the frame (1) through a fixing bolt (11).
5. A double warp loom according to claim 1, characterized in that: An auxiliary support column (8) is arranged on one side of the support column (7). The auxiliary support column (8) is also detachably installed on the frame (1), and the upper end of the auxiliary support column (8) is fixedly connected to the support column (7).
6. A double warp loom according to claim 5, characterized in that: The support column (7) and the auxiliary support column (8) are both vertically arranged. The upper end of the auxiliary support column (8) is arranged lower than the upper end of the support column (7), and the upper end of the auxiliary support column (8) is fixedly connected to the side surface of the support column (7) through a horizontally arranged connecting column (9).
7. A double warp loom according to claim 1, characterized in that: A connecting plate (18) is arranged at the upper end of the support column (7), and the fixed clamping assembly (10) is installed on the connecting plate (18) through a fixing bolt (11).