CN219032517U

CN219032517U - Improved fabric rapier loom

Info

Publication number: CN219032517U
Application number: CN202223234269.5U
Authority: CN
Inventors: 吴重亮
Original assignee: Hangzhou Tata Fabric Co ltd
Current assignee: Hangzhou Tata Fabric Co ltd
Priority date: 2022-12-05
Filing date: 2022-12-05
Publication date: 2023-05-16
Anticipated expiration: 2032-12-05

Abstract

The utility model discloses an improved fabric rapier loom which comprises a supporting frame and a winding assembly, wherein a motor is arranged at the lower end of the right side of the supporting frame, rotating bearings are arranged at the lower ends of the left wall and the right wall of the inside of the supporting frame, the winding assembly is arranged at the inner side of the rotating bearings, winding wheels are arranged at the upper end and the lower end of a rotating rod, and a limiting and adjusting assembly is arranged in an adjusting groove. This modified surface fabric rapier loom compares with current surface fabric rapier loom, sets up adjustable flexible gag lever post at the both ends of rolling wheel, carries out spacingly to the position of rolling surface fabric, avoids rolling in-process to produce the skew, causes the surface fabric rolling to curl, can improve the compressive capacity of product at the weaving in-process through the setting of preventing the card and dun subassembly, avoids weaving the line to pull the dynamics too big and causes the card dun, and tension adjusting subassembly one and tension adjusting subassembly two's cooperation is used, can improve the regulation to paying off tension of paying off wheel two, avoids weaving the line fracture.

Description

Improved fabric rapier loom

Technical Field

The utility model relates to the technical field of looms, in particular to an improved fabric rapier loom.

Background

The rapier loom is the most widely used shuttleless loom at present, has the characteristics of high speed, high automation degree and high efficiency production of the shuttleless loom, has strong variety adaptability in the positive weft insertion mode, can adapt to weft insertion of various yarns, has obvious advantages in multicolor weft weaving, can produce colored woven products with up to 16-color weft yarns, and becomes a main production model of woven fabrics as the shuttleless loom is replaced by the shuttleless loom.

The device is convenient for collect the fabric that weaves by the winding drum that can adjust the lift, can install the winding drum of different sizes.

Although the device has certain convenience in the use process, the limit problem in the winding process is ignored, the winding position is easily deviated along with the instability of the force pulling of the yarn weaving assembly in the winding process, the winding process is enabled to generate the curling condition, the subsequent use of the produced fabric is further affected, and an improved fabric rapier loom is provided for the conditions.

Disclosure of Invention

The utility model aims to provide an improved fabric rapier loom so as to solve the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a modified surface fabric rapier weaving machine, includes braced frame and rolling subassembly, the motor is installed to braced frame's right side lower extreme, and braced frame's inside left and right sides wall lower extreme all is provided with rolling bearing, the rolling subassembly sets up in rolling bearing's inboard, and rolling subassembly includes dwang, rolling wheel and regulating groove, the upper and lower both ends of dwang all are provided with the rolling wheel, and the inside left and right sides of rolling wheel all is provided with the regulating groove, the inside of regulating groove is provided with spacing regulating assembly.

Further, the limit adjusting assembly comprises a sliding block and a telescopic limit rod, and the upper end of the sliding block is connected with the telescopic limit rod.

Further, the front end of the supporting frame is connected with a baffle plate, and the middle parts of the left side and the right side of the supporting frame are respectively provided with a paying-off wheel I.

Further, the left and right sides upper end of braced frame all is provided with prevents the card and just the subassembly is including hiding case, buffer spring, extrusion piece and rotation wheel, the inside of hiding the case is provided with buffer spring, and buffer spring keeps away from the one end of braced frame axis and be connected with the extrusion piece, rotation wheel is installed in the outside of extrusion piece.

Further, the upper sides of the left wall and the right wall of the inside of the supporting frame are connected with interweaving components, the interweaving components comprise a stabilizing plate and interweaving retractable wheels, and the left side and the right side of the front end of the stabilizing plate are respectively provided with the interweaving retractable wheels.

Further, a top plate is arranged in the middle of the upper end of the supporting frame, and paying-off wheels II are arranged on the left side and the right side of the upper end of the supporting frame.

Further, the upper wall front end of roof is provided with tension adjusting component one, and the upper wall rear end of roof is provided with tension adjusting component two, tension adjusting component one includes buffer tank, extrusion spring and slip roller bearing, the internally connected of buffer tank has extrusion spring, and the slip roller bearing is installed to extrusion spring's front end.

Compared with the prior art, the utility model has the beneficial effects that: through the telescopic limiting rods which can be adjusted are arranged at the left end and the right end of the winding wheel, the position of the winding fabric is limited, deviation in the winding process is avoided, the winding of the fabric is further caused, the compression resistance of a product can be improved in the weaving process through the arrangement of the anti-jamming assembly, jamming caused by overlarge wire pulling force is avoided, normal use of equipment is further influenced, the paying-off tension of the paying-off wheel II can be further improved through the cooperation between the tension adjusting assembly I and the tension adjusting assembly II, and the work progress is prevented from being influenced by wire breakage;

1. in the use process, the motor drives the rotating bearing to rotate, and then drives the winding wheel to rotate to wind and collect the woven cloth, in the winding process, the position of the sliding block is adjusted according to the width of the fabric, the sliding block can slide in the adjusting groove and is connected with the rotating rod, and then the left and right positions are limited by the extension of the telescopic limiting rod, so that the deviation of the position of the fabric in the winding process is avoided, the winding and curling of the fabric are further caused, and the subsequent use is influenced;

2. the utility model can improve the compression resistance of the product in the weaving process through the arrangement of the anti-jamming assembly, and is concretely implemented by winding the wire on the rotating wheel through the first paying-off wheel, then carrying out left-right interweaving transmission on the wire through the interweaving winding and unwinding wheel at the front end of the stabilizing plate through the connection of the rotating wheel, then applying a certain pressure on the rotating wheel by the wire, pressing the extrusion block through the rotating wheel, and then extruding the buffer spring through the extrusion block, so that the force applied by the wire on the rotating wheel is relieved, and jamming caused by overlarge wire-weaving pulling force is avoided, and the normal use of equipment is further affected;

3. the tension adjusting assembly I and the tension adjusting assembly II still have the same parts and functions, and only the stress directions of the sliding roller on the extrusion springs are different, and the specific adjusting mode is to bypass the wire around the front end of the front end sliding roller and then bypass the rear end of the sliding roller in the rear end tension adjusting assembly II, so that the tension of the paying-off wheel II can be further improved by the extrusion springs when the wire presses the sliding roller, and the working progress is prevented from being influenced by breakage of the wire.

Drawings

FIG. 1 is a schematic cross-sectional elevation view of an improved fabric rapier loom of the present utility model;

FIG. 2 is a schematic view of a partial perspective view of a take-up assembly of an improved fabric rapier loom of the present utility model;

FIG. 3 is an enlarged schematic view of the structure of the improved fabric rapier loom of FIG. 1A;

fig. 4 is a schematic top view of a part of a modified fabric rapier loom according to the present utility model.

In the figure: 1. a support frame; 2. a motor; 3. a rotating bearing; 4. a winding assembly; 401. a rotating lever; 402. a winding wheel; 403. an adjustment tank; 5. a limit adjusting component; 501. a sliding block; 502. a telescopic limit rod; 6. a baffle plate; 7. a paying-off wheel I; 8. anti-jamming assembly; 801. hiding the box; 802. a buffer spring; 803. extruding a block; 804. a rotating wheel; 9. an interleaving assembly; 901. a stabilizing plate; 902. interweaving a winding wheel; 10. a top plate; 11. a paying-off wheel II; 12. a tension adjusting component I; 1201. a buffer tank; 1202. extruding a spring; 1203. a sliding roller; 13. and a tension adjusting component II.

Detailed Description

As shown in fig. 1 and fig. 2, an improved fabric rapier loom, including braced frame 1 and rolling subassembly 4, motor 2 is installed to braced frame 1's right side lower extreme, and braced frame 1's inside left and right sides wall lower extreme all is provided with rolling bearing 3, rolling subassembly 4 sets up in rolling bearing 3's inboard, and rolling subassembly 4 includes dwang 401, rolling wheel 402 and adjustment tank 403, the upper and lower both ends of dwang 401 all are provided with rolling wheel 402, and rolling wheel 402's inside left and right sides all is provided with adjustment tank 403, adjustment tank 403's inside is provided with spacing adjustment subassembly 5, spacing adjustment subassembly 5 includes sliding block 501 and flexible gag lever 502, and sliding block 501's upper end is connected with flexible gag lever 502, in the use, be through motor 2 drive rolling bearing 3 rotate, and then drive rolling wheel 402 rotates and collect the cloth that weaves, in the rolling in-process, the inside slip of adjustment tank 403 can be connected with dwang 401, then through the position of flexible gag lever 502 of extension, the side that produces the subsequent fabric of the side that stretches out and draws back, the side of rolling is avoided in the subsequent rolling.

As shown in fig. 1, 3 and 4, the front end of the supporting frame 1 is connected with a baffle plate 6, the middle parts of the left side and the right side of the supporting frame 1 are respectively provided with a paying-off wheel 7, the upper ends of the left side and the right side of the supporting frame 1 are respectively provided with an anti-jamming component 8, the anti-jamming component 8 comprises a hiding box 801, a buffer spring 802, an extrusion block 803 and a rotating wheel 804, the inside of the hiding box 801 is provided with the buffer spring 802, one end of the buffer spring 802 far away from the central axis of the supporting frame 1 is connected with the extrusion block 803, the rotating wheel 804 is arranged on the outer side of the extrusion block 803, the upper sides of the left wall and the right wall of the inside of the supporting frame 1 are respectively connected with an interweaving component 9, the interweaving component 9 comprises a stabilizing plate 901 and interweaving paying-off wheels 902, the left side and the right side of the front end of the stabilizing plate 901 are respectively provided with the interweaving paying-off wheels 902, the anti-jamming component 8 can improve the compression capacity of products in the weaving process, the wire is wound on the rotating wheel 804 through the first paying-off wheel 7, then the wire is subjected to left-right interweaving transmission through the interweaving winding and unwinding wheel 902 at the front end of the stabilizing plate 901 through the connection of the rotating wheel 804, then the wire can apply certain pressure to the rotating wheel 804, the extruding block 803 is pressed through the rotating wheel 804, then the buffer spring 802 is extruded through the extruding block 803, the force of the wire applied on the rotating wheel 804 is relieved, the clamping caused by overlarge pulling force of the wire is avoided, the normal use of the equipment is further influenced, the top plate 10 is arranged in the middle of the upper end of the supporting frame 1, the paying-off wheel two 11 are arranged at the left side and the right side of the upper end of the supporting frame 1, the tension adjusting component one 12 is arranged at the front end of the upper wall of the top plate 10, the tension adjusting component two 13 are arranged at the rear end of the upper wall of the top plate 10, the tension adjusting component one 12 comprises a buffer groove 1201, the buffer spring 1202 and a sliding roller 1203, the buffer groove 1201 is internally connected with the extrusion spring 1202, the front end of the extrusion spring 1202 is provided with the sliding roller 1203, the tension of the paying-off wheel two 11 still needs to be adjusted at the upper end of the top plate 10, the tension adjusting component I12 and the tension adjusting component II 13 have the same parts and functions, only the sliding roller 1203 has different stress directions on the extrusion spring 1202, the specific adjusting mode is to bypass a wire around the front end of the front end sliding roller 1203 and then bypass the rear end of the sliding roller 1203 in the rear end tension adjusting component II 13, when the wire presses the sliding roller 1203, the pressing pressure can be relieved through the extrusion spring 1202, and the paying-off tension of the paying-off wheel two 11 can be further improved by the arrangement, so that the influence on the working progress caused by the breakage of the weaving wire is avoided.

In summary, when the improved fabric rapier loom is used, firstly, in the use process, the motor 2 drives the rotary bearing 3 to rotate, then the winding wheel 402 is driven to rotate to wind and collect the woven fabric, in the winding process, the position of the sliding block 501 is adjusted according to the width of the fabric, the sliding block 501 can slide in the adjusting groove 403, the sliding block 501 is connected with the rotating rod 401, and then the extension of the telescopic limiting rod 502 is used for limiting the left and right positions, so that the deviation of the fabric level in the winding process is avoided, the fabric winding curl is caused, the first paying-off wheel 7 winds the wire on the rotating wheel 804, then the wire is subjected to left and right interweaving transmission through the interweaving winding wheel 902 at the front end of the stabilizing plate 901 through the connection of the rotating wheel 804, then the wire can apply a certain pressure to the rotating wheel 804, the extrusion block 803 is pressed by the rotating wheel 804, then the buffer spring 802 is extruded by the extrusion block 803, so that the force applied by the wire on the rotating wheel 804 is relieved, the problem that the normal use of equipment is affected due to overlarge wire pulling force is avoided, the tension of the paying-off wheel two 11 still needs to be adjusted at the upper end of the top plate 10, the tension adjusting component I12 and the tension adjusting component II 13 have the same parts and functions, the force direction of the sliding roller 1203 to the extrusion spring 1202 is different, the wire is wound around the front end of the front end sliding roller 1203, then the rear end of the sliding roller 1203 in the rear end tension adjusting component II 13 is wound around, the wire can be relieved by the extrusion spring 1202 when the pressing pressure of the wire to the sliding roller 1203 is reduced, the setting can further improve the paying-off tension of the paying-off wheel two 11, and avoid the breakage of the wire, this is the working principle of the improved fabric rapier loom.

Claims

1. The utility model provides a modified surface fabric rapier weaving machine, includes braced frame (1) and rolling subassembly (4), its characterized in that, motor (2) are installed to braced frame (1) right side lower extreme, and braced frame (1) inside left and right sides wall lower extreme all is provided with rolling bearing (3), rolling subassembly (4) set up in rolling bearing (3) inboard, and rolling subassembly (4) include dwang (401), rolling wheel (402) and adjustment tank (403), the upper and lower both ends of dwang (401) all are provided with rolling wheel (402), and the inside left and right sides of rolling wheel (402) all is provided with adjustment tank (403), the inside of adjustment tank (403) is provided with spacing adjustment assembly (5).

2. The improved fabric rapier loom according to claim 1, wherein the limit adjustment assembly (5) comprises a sliding block (501) and a telescopic limit rod (502), and the upper end of the sliding block (501) is connected with the telescopic limit rod (502).

3. The improved fabric rapier loom according to claim 1, wherein the front end of the supporting frame (1) is connected with a baffle plate (6), and the middle parts of the left side and the right side of the supporting frame (1) are respectively provided with a paying-off wheel I (7).

4. The improved fabric rapier loom according to claim 1, wherein anti-jamming assemblies (8) are arranged at the upper ends of the left side and the right side of the supporting frame (1), the anti-jamming assemblies (8) comprise a hiding box (801), buffer springs (802), extrusion blocks (803) and rotating wheels (804), the buffer springs (802) are arranged in the hiding box (801), the ends, far away from the central axis of the supporting frame (1), of the buffer springs (802) are connected with the extrusion blocks (803), and the rotating wheels (804) are arranged on the outer sides of the extrusion blocks (803).

5. The improved fabric rapier loom according to claim 1, wherein an interweaving component (9) is connected to the upper sides of the left and right inner walls of the supporting frame (1), the interweaving component (9) comprises a stabilizing plate (901) and interweaving retractable wheels (902), and the left and right front ends of the stabilizing plate (901) are provided with the interweaving retractable wheels (902).

6. The improved fabric rapier loom according to claim 1, wherein a top plate (10) is arranged in the middle of the upper end of the supporting frame (1), and paying-off wheels two (11) are arranged on the left side and the right side of the upper end of the supporting frame (1).

7. The improved fabric rapier loom according to claim 6, wherein a tension adjusting assembly I (12) is arranged at the front end of the upper wall of the top plate (10), a tension adjusting assembly II (13) is arranged at the rear end of the upper wall of the top plate (10), the tension adjusting assembly I (12) comprises a buffer groove (1201), a pressing spring (1202) and a sliding roller (1203), the pressing spring (1202) is connected to the buffer groove (1201), and the sliding roller (1203) is arranged at the front end of the pressing spring (1202).