Broken warp detection device of jacquard loom

Abstract

The invention relates to the technical field of jacquard loom detection, in particular to a jacquard loom broken warp detection device which comprises a connecting base, a clamping block and supporting legs, a cleaning groove is fixedly connected to the outer side of the connecting base, an air blowing box is fixedly connected to the outer side of the cleaning groove, and a connecting filter screen is movably connected to the lower portion of the cleaning groove. According to the silk stocking outer side broken thread cleaning device, broken thread cleaning of the outer side of silk stockings is achieved through the cleaning groove, the blowing assembly and the like, air is blown to the outer side of the silk stockings after an air blowing pump is inflated, and the problem that detection is affected by thread residues is solved; meanwhile, electrification of the inner side and the outer side of the silk stockings is achieved through an electrification roller, a distribution box and the like, current is conducted through a conducting ring, internal broken lines and overlapping can be detected, the problem of detection blind areas of a traditional device is solved, and detection accuracy is ensured.

Description

Technical Field

[0001] This invention relates to the field of jacquard loom testing technology, specifically to a warp breakage detection device for jacquard looms. Background Technology

[0002] The warp breakage detection device for jacquard looms is a specialized detection device adapted to jacquard looms for real-time monitoring of whether warp yarns break during the weaving process. Its core function is to continuously sense the tension, presence, or conductivity of the warp yarns through specific detection elements. When the warp yarns break due to wear, abnormal tension, or other reasons, the device can quickly capture the signal and convert it into an electrical signal, which is then synchronously fed back to the loom control system to trigger responses such as machine stop and alarm. This avoids fabric defects caused by warp breakage, ensures the quality of jacquard fabric weaving, reduces raw material waste, and improves production efficiency.

[0003] However, the existing devices have the following problems:

[0004] 1. The existing equipment mainly feeds the raw materials directly into the equipment for testing, which causes the wire ends on the outside of the raw materials to stick to the outside of the raw materials during the testing process, affecting the accuracy of the testing.

[0005] 2. At the same time, some devices do not have a structure for detecting overlapping thread ends, which makes it impossible to detect overlapping thread ends during fabric inspection, affecting the inspection effect.

[0006] Therefore, in order to solve the above problems, a warp breakage detection device for jacquard looms is proposed. Summary of the Invention

[0007] The purpose of this invention is to provide a warp breakage detection device for jacquard looms, so as to solve the problem of jacquard loom detection in the prior art mentioned in the background section.

[0008] To achieve the above objectives, the present invention provides the following technical solution: a warp breakage detection device for a jacquard loom, comprising a connecting base, a clamping block, and a supporting leg. The clamping block is disposed above the connecting base, and the supporting leg is disposed below the connecting base. A cleaning groove is fixedly connected to the outer side of the connecting base, and an air blowing box is fixedly connected to the outer side of the cleaning groove. A connecting filter is movably connected below the cleaning groove. An energized roller is movably connected inside the connecting base. A power distribution box is fixedly connected below the connecting base. A connecting wire harness is movably connected to the outer side of the clamping block, and a detection ring is movably connected inside the connecting wire harness.

[0009] Preferably, a connecting roller is movably connected inside the connecting base, and a connecting motor is fixedly connected to the outside of the connecting roller.

[0010] Preferably, a clamping roller is movably connected inside the clamping block, and a pressing roller is fixedly connected below the clamping block.

[0011] Preferably, a limit rod is fixedly connected to the outer side of the support leg, and a connecting foot is fixedly connected to the lower part of the support leg.

[0012] Preferably, an air inlet is fixedly connected to the outside of the cleaning tank, an air box is fixedly connected to the outside of the air inlet, an air pump is fixedly connected to the outside of the air inlet, a vent valve is fixedly connected to the top of the air box, a collection box is movably connected to the bottom of the cleaning tank, and a connecting filter is fixedly connected inside the collection box.

[0013] Preferably, a connecting wire is movably connected to the outer side of the energized roller, a distribution box is fixedly connected to the outer side of the connecting wire, a display screen is fixedly connected to the outer side of the distribution box, and a connection button is fixedly connected to the outer side of the distribution box.

[0014] Preferably, a connecting housing is fixedly connected to the outer side of the connecting wire harness, an isolation ring is fixedly connected to the inside of the connecting housing, a connecting spring is fixedly connected to the inside of the isolation ring, a connecting graphite is fixedly connected to the outer side of the connecting spring, a conductive ring is movably connected to the inside of the connecting graphite, a fixed roller is fixedly connected to the inside of the conductive ring, and a detection ring is fixedly connected to the outer side of the fixed roller.

[0015] Compared with the prior art, the beneficial effects of the present invention are as follows: The present invention cleans broken threads on the outside of the stocking by using a cleaning groove and an air blowing assembly, and blows air onto the outside of the stocking after the air pump is inflated, which solves the problem of thread ends affecting detection and improves accuracy. At the same time, the inside and outside of the stocking are energized by using an electric roller and a power distribution box, and the current is conducted through a conductive ring, which can detect internal broken threads and overlaps, solve the detection blind spots of traditional devices, and ensure detection accuracy.

[0016] 1. This invention achieves the cleaning of broken threads on the outer side of the woven fabric by setting up a cleaning tank, air inlet, air box, air pump, air release valve, collection box and connecting filter. When the air pump is started, air is filled into the air box and blown on the outer side of the woven fabric, effectively cleaning the thread ends on the outer side of the woven fabric during the operation of the device. This design solves the problem of thread ends on the outer side of the woven fabric affecting the detection during the operation of the device, and improves the accuracy of woven fabric detection.

[0017] 2. This invention achieves energization of the outer side of the fabric by setting up an energized roller, connecting wires, a distribution box, a display screen, and a connection button. The power is supplied to the energized roller through the distribution box, allowing current to flow through the roller and then to the conductive ring, facilitating and maintaining energization of the fabric's interior. This design structurally optimizes the fabric inspection process: by receiving current through the conductive ring and conducting it to the fabric, it enables the detection of internal thread breaks and overlaps, effectively solving the problem that traditional devices cannot detect internal thread breaks and overlaps. This avoids the possibility of missing such defects during device operation and ensures that the device can accurately identify internal thread breaks and overlaps during inspection. Attached Figure Description

[0018] Figure 1 This is a front view schematic diagram of the structure of the present invention;

[0019] Figure 2 This is a top view of the structure of the present invention;

[0020] Figure 3 This is a bottom view of the structure of the present invention;

[0021] Figure 4 This is a rear view schematic diagram of the structure of the present invention;

[0022] Figure 5 This is a schematic diagram of the isolation ring connection of the present invention;

[0023] Figure 6 This is a schematic diagram of the conductive ring connection of the present invention.

[0024] In the diagram: 1. Connecting base; 101. Connecting roller; 102. Connecting motor; 2. Clamping block; 201. Clamping roller; 202. Squeezing roller; 3. Support leg; 301. Limiting rod; 302. Connecting foot; 4. Cleaning groove; 401. Air outlet; 402. Air box; 403. Air pump; 404. Air release valve; 405. Collection box; 406. Connecting filter screen; 5. Powered roller; 501. Connecting wire; 502. Distribution box; 503. Display screen; 504. Connecting button; 6. Connecting wiring harness; 601. Connecting shell; 602. Isolation ring; 603. Connecting spring; 604. Connecting graphite; 605. Conductive ring; 606. Detection ring; 607. Fixing roller. Detailed Implementation

[0025] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0026] Please see Figures 1-6 One embodiment provided by the present invention:

[0027] A warp breakage detection device for a jacquard loom includes a connecting base 1, a clamping block 2, and a support leg 3. The clamping block 2 is disposed above the connecting base 1, and the support leg 3 is disposed below the connecting base 1. A cleaning groove 4 is fixedly connected to the outer side of the connecting base 1, and an air blowing box 402 is fixedly connected to the outer side of the cleaning groove 4. A connecting filter 406 is movably connected below the cleaning groove 4. An energized roller 5 is movably connected inside the connecting base 1. A power distribution box 502 is fixedly connected to the lower part of the connecting base 1. A connecting wire harness 6 is movably connected to the outer side of the clamping block 2, and a detection ring 606 is movably connected inside the connecting wire harness 6.

[0028] Furthermore, an air inlet 401 is fixedly connected to the outside of the cleaning tank 4, an air box 402 is fixedly connected to the outside of the air inlet 401, an air pump 403 is fixedly connected to the outside of the air inlet 401, a vent valve 404 is fixedly connected to the top of the air box 402, a collection box 405 is movably connected to the bottom of the cleaning tank 4, and a connecting filter 406 is fixedly connected inside the collection box 405. By starting the air pump 403, air is blown into the air box 402, which can blow air onto the outside of the raw material.

[0029] Furthermore, a connecting wire 501 is movably connected to the outer side of the energized roller 5, and a power distribution box 502 is fixedly connected to the outer side of the connecting wire 501. A display screen 503 is fixedly connected to the outer side of the power distribution box 502, and a connecting button 504 is fixedly connected to the outer side of the power distribution box 502. Power is supplied to the energized roller 5 through the power distribution box 502, which can supply power to the fabric.

[0030] Furthermore, a connecting housing 601 is fixedly connected to the outer side of the connecting harness 6, an isolation ring 602 is fixedly connected to the inside of the connecting housing 601, a connecting spring 603 is fixedly connected to the inside of the isolation ring 602, a connecting graphite 604 is fixedly connected to the outer side of the connecting spring 603, a conductive ring 605 is movably connected to the inside of the connecting graphite 604, a fixed roller 607 is fixedly connected to the inside of the conductive ring 605, and a detection ring 606 is fixedly connected to the outer side of the fixed roller 607. The signal received by the conductive ring 605 is displayed on the display screen, enabling the detection of fabric weaving.

[0031] Fabric weaving: During operation, the fabric raw material is first placed into the device. The connecting motor 102 is then started, driving the connecting roller 101 to rotate, thus transporting the fabric raw material. During this transport, the air pump 403 is started to inject gas into the air box 402. Then, the valve on the outside of the air box 402 is opened, directing the gas into the air outlet 401. The gas is blown onto the fabric raw material through the air outlet 401 to remove any debris from its surface. The debris ultimately passes through the connecting filter 40. 6. When the fabric raw material is transported to the top of the energized roller 5, the distribution box 502 provides a stable voltage to the outside of the energized roller 5, so that the current flows through the fabric raw material. If the threads inside the fabric raw material break, its resistance will decrease. After the conductive ring 605 receives the current signal, the relevant breakage prompt will be displayed on the display screen 503. If the fabric raw material overlaps and passes through the energized roller 5, its resistance will increase. After the conductive ring 605 receives the current signal, the relevant overlap prompt will be displayed on the display screen 503.

[0032] The above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention in any way. Those skilled in the art can readily implement the present invention based on the accompanying drawings and the above description. However, any modifications, alterations, or variations made by those skilled in the art without departing from the scope of the present invention, utilizing the disclosed technical content, are equivalent embodiments of the present invention. Furthermore, any modifications, alterations, or variations made to the above embodiments based on the essential technology of the present invention are still within the protection scope of the present invention.

Claims

1. A broken end detection device for a jacquard loom, comprising: The utility model relates to a connecting base (1), clamping block (2) and support leg (3), the top of connecting base (1) is provided with clamping block (2), the lower of connecting base (1) is provided with support leg (3), its characterized in that: the outside fixed connection of connecting base (1) has cleaning groove (4), the outside fixed connection of cleaning groove (4) has blowing box (402), the lower movable connection of cleaning groove (4) has connecting filter screen (406), the inside movable connection of connecting base (1) has electrifying roller (5), the lower fixed connection of connecting base (1) has distribution box (502), the outside movable connection of clamping block (2) has connecting wire harness (6), the inside movable connection of connecting wire harness (6) has detection ring (606).

2. A broken end detection device for a jacquard loom according to claim 1, characterized in that: The inside movable connection of connecting base (1) has connecting roller (101), the outside fixed connection of connecting roller (101) has connecting motor (102).

3. A broken end detection device for a jacquard loom according to claim 1, characterized in that: The inside movable connection of clamping block (2) has clamping roller (201), the lower fixed connection of clamping block (2) has extruding roller (202).

4. A broken end detection device for a jacquard loom according to claim 1, characterized in that: The outside fixed connection of support leg (3) has limiting rod (301), the lower fixed connection of support leg (3) has connecting foot (302).

5. A broken end detection device for a jacquard loom according to claim 1, characterized in that: The outside fixed connection of cleaning groove (4) has blowing port (401), the outside fixed connection of blowing port (401) has blowing box (402), the outside fixed connection of blowing port (401) has blowing pump (403), the upper fixed connection of blowing box (402) has air release valve (404), the lower movable connection of cleaning groove (4) has collection box (405), the inside fixed connection of collection box (405) has connecting filter screen (406).

6. A broken end detection device for a jacquard loom according to claim 1, characterized in that: The outside movable connection of electrifying roller (5) has connecting wire (501), the outside fixed connection of connecting wire (501) has distribution box (502), the outside fixed connection of distribution box (502) has display screen (503), the outside fixed connection of distribution box (502) has connecting button (504).

7. A broken end detection device for a jacquard loom according to claim 1, characterized in that: The outside fixed connection of connecting wire harness (6) has connecting shell (601), the inside fixed connection of connecting shell (601) has isolation ring (602), the inside fixed connection of isolation ring (602) has connecting spring (603), the outside fixed connection of connecting spring (603) has connecting graphite (604), the inside movable connection of connecting graphite (604) has conductive ring (605), the inside fixed connection of conductive ring (605) has fixed roller (607), the outside fixed connection of fixed roller (607) has detection ring (606).

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