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CN-122013400-A - Gold and silver wire yarn cleaning equipment integrated with visual detection structure

CN122013400ACN 122013400 ACN122013400 ACN 122013400ACN-122013400-A

Abstract

The invention relates to the technical field of gold and silver wire production and processing equipment, discloses gold and silver wire yarn cleaning equipment integrating a visual detection structure, and aims to solve the problems of incomplete yarn cleaning, poor detection suitability, low efficiency and the like of the existing yarn cleaning equipment. The device mainly comprises a device base, a paying-off shaft rod, a winding shaft rod, a supporting frame, a yarn cleaning assembly, an image detection assembly, a compaction driving assembly, a belt synchronization assembly and a PLC (programmable logic controller), wherein all the components are used for cooperatively completing the whole-flow operation of paying-off, detection, yarn cleaning and winding of a gold and silver wire, the yarn cleaning assembly adopts a double yarn cleaning roller matched self-adaptive compaction roller structure, the image detection assembly can flexibly adjust the detection angle and position, an industrial camera is used for collecting the surface image of the gold and silver wire in real time and transmitting the surface image to the PLC, and the PLC is used for automatically controlling the compaction driving assembly to adjust yarn cleaning force based on an image recognition result so as to realize complete yarn cleaning for one-time transmission.

Inventors

  • ZHAO QINZHU

Assignees

  • 浙江省东阳市六丰金银线有限公司

Dates

Publication Date
20260512
Application Date
20260127

Claims (10)

  1. 1. The utility model provides a clear yarn equipment of gold and silver line of integrated vision detection structure, includes equipment base (1), two sets of unwrapping wire axostylus axostyle (2), two sets of receipts line axostylus axostyle (3), support frame (4), wire wheel (5), clear yarn subassembly, image detection subassembly (8), compress tightly drive assembly (9), belt synchronization assembly (10) and PLC controller (11); The supporting frame (4) is fixed in the middle area of the top of the equipment base (1), a supporting rod is transversely arranged at the top of the supporting frame (4), and two wire guide wheels (5) are symmetrically arranged on the upper side and the lower side of the supporting rod respectively and used for keeping the straight line transmission of gold and silver wires; The yarn cleaning assembly is arranged at the top of the supporting frame (4) and is positioned at the rear side of the wire guide wheel (5), and comprises two groups of yarn cleaning rollers (6) which are transversely arranged in parallel and two groups of compaction rollers (7) which are correspondingly arranged above the rear side of the yarn cleaning rollers (6), wherein the compaction driving assembly (9) is arranged at one side of the top of the supporting frame (4) and is connected with the compaction rollers (7) and is used for driving the compaction rollers (7) to rotate so as to adjust the gap between the compaction rollers (7) and the yarn cleaning rollers (6) and adapt to yarn cleaning requirements of gold and silver wires with different diameters; the image detection assembly (8) is arranged at the top of the supporting frame (4) and is positioned at the front side of the wire guide wheel (5), and the released gold and silver wires are inspected by the image detection assembly (8) and are used for collecting the surface images of the gold and silver wires in real time and identifying impurities; the belt synchronizing assembly (10) is arranged between the ends of the two groups of yarn cleaning rollers (6) far away from the compaction driving assembly (9) and is used for driving the two groups of yarn cleaning rollers (6) to synchronously rotate in the same direction; the PLC controller (11) is arranged on one side of the top of the supporting frame (4), the input end of the PLC controller is electrically connected with the image detection assembly (8) and each motor encoder, and the output end of the PLC controller is electrically connected with the paying-off motor, the winding-up motor, the compacting driving assembly (9) and the servo driving motor of the belt synchronizing assembly (10), so that unified coordination control of all parts of the equipment is realized.
  2. 2. The gold and silver wire yarn cleaning device with the integrated visual detection structure according to claim 1 is characterized in that two groups of paying-off shaft rods (2) are symmetrically arranged on the front side of the top of a device base (1), paying-off motors are arranged below each group of paying-off shaft rods (2), two groups of paying-off shaft rods (3) are arranged on the rear side of the top of the device base (1), the axes of the two groups of paying-off shaft rods are in the same horizontal plane with the axes of the paying-off shaft rods (2), and a paying-off motor is arranged below each group of paying-off shaft rods (3) and used for paying-off and paying-off of gold and silver wires.
  3. 3. The gold-silver yarn cleaning device of the integrated visual inspection structure according to claim 1, characterized in that the compression driving assembly (9) comprises an electric telescopic cylinder (91), a connecting lug plate (92), a U-shaped lug plate (93), a traction lug plate (94) and a connecting shaft lever (95); The electric telescopic device is characterized in that the connecting lug plate (92) is fixed at the bottom end of the electric telescopic cylinder (91) and is rotationally connected with the U-shaped lug plate (93) through a pin shaft, so that the bottom end of the electric telescopic cylinder (91) can flexibly rotate around the pin shaft, the U-shaped lug plate (93) is fixed on the supporting frame (4), the traction lug plate (94) is fixed at the telescopic end of the electric telescopic cylinder (91) and sleeved at the end part of the connecting shaft rod (95), and the connecting shaft rod (95) is fixed on the side wall of the pressing roller (7), so that the traction lug plate (94) can rotate around the connecting shaft rod (95).
  4. 4. The gold-silver yarn cleaning device of the integrated visual inspection structure according to claim 1, characterized in that the image inspection assembly (8) comprises two groups of supporting angle adjusting members (81), supporting position adjusting members (82), two groups of adjusting sliding members (83) and an inspection camera (84); the two groups of support angle adjusting pieces (81) are fixed at the top of the support frame (4), the support position adjusting pieces (82) are transversely arranged between the two groups of support angle adjusting pieces (81), the two groups of adjusting sliding pieces (83) are arranged on the support position adjusting pieces (82), and the detection camera (84) is arranged at the bottom of the adjusting sliding pieces (83).
  5. 5. The gold-silver yarn cleaning device of the integrated visual inspection structure according to claim 4, characterized in that the supporting angle adjusting member (81) comprises a T-shaped supporting block (811) and an arc-shaped clamping plate (812); the bottom of the T-shaped supporting block (811) is fixed on the supporting frame (4), the arc-shaped clamping plate (812) is fixed at the top of the T-shaped supporting block (811) and forms an arc-shaped clamping groove, an adjusting boss (813) with a threaded hole is arranged at the top of the arc-shaped clamping plate (812), an adjusting screw (814) is installed in the threaded hole of the adjusting boss (813), the bottom of the adjusting screw is abutted against the end of the supporting position adjusting piece (82), and an adjusting knob (815) is fixed at the top end of the adjusting screw (814).
  6. 6. The gold-silver thread cleaning apparatus of an integrated visual inspection structure of claim 5, characterized in that said support position adjustment member (82) comprises a support plate (821) and two sets of adjustment shafts (822); The adjusting shaft rods (822) are welded at two ends of the supporting plate (821) and are installed in arc-shaped clamping grooves between the arc-shaped clamping plates (812) and the T-shaped supporting blocks (811) in a clearance fit mode, guide clamping grooves (823) are formed in the tops of the supporting plate (821), and adjusting clamping grooves (824) are formed in the front side wall and the rear side wall of the supporting plate (821).
  7. 7. The gold-silver yarn cleaning device of the integrated visual inspection structure according to claim 6, characterized in that the adjusting slide (83) comprises a slide (831), two sets of adjusting members (832) and a camera mounting member (833); the two groups of adjusting parts (832) are fixed on the front side and the rear side of the sliding part (831) and used for limiting the moving track of the sliding part 831, and the camera mounting part (833) is mounted at the bottom of the sliding part (831) and used for realizing rapid mounting and dismounting of the detection camera (84).
  8. 8. The gold and silver thread yarn cleaning device with the integrated visual inspection structure according to claim 7, wherein the sliding piece (831) comprises a limit stop (8311) and a guide sliding block (8312), the guide sliding block (8312) is integrally arranged at the bottom of the limit stop (8311), the guide sliding block (8312) is inserted into an inner cavity of the guide clamping groove (823), positioning screw holes (8313) are formed in the front side and the rear side of the guide sliding block 8312, and a fixing screw hole is formed in the middle of the bottom of the guide sliding block (8312).
  9. 9. The gold-silver yarn cleaning device with the integrated visual inspection structure according to claim 8, wherein the adjusting piece (832) comprises a blocking piece (8321), a cylindrical sliding block (8322) and two flexible clamping blocks (8323), the cylindrical sliding block (8322) is integrally arranged on the side wall of the blocking piece (8321), and the two groups of flexible clamping blocks (8323) are symmetrically adhered to the side wall of the cylindrical sliding block (8322).
  10. 10. The gold-silver wire yarn cleaning device of the integrated visual inspection structure according to claim 8, wherein the camera mounting piece (833) comprises a rectangular support (8331) and a connecting screw rod (8332), the connecting screw rod (8332) is welded and fixed in the middle of the top of the rectangular support (8331) and is installed in an inner cavity of a fixed screw hole at the bottom of the guide sliding block (8312) through threads, and the size of the inner cavity of the rectangular support (8331) is matched with the appearance size of the inspection camera (84).

Description

Gold and silver wire yarn cleaning equipment integrated with visual detection structure Technical Field The invention relates to the technical field of gold and silver wire production and processing equipment, in particular to gold and silver wire yarn cleaning equipment integrated with a visual detection structure. Background The gold-silver thread is used as a common decorative textile material and is widely applied to the production of products such as clothing, home textiles, embroidery and the like. In the production and storage processes of the gold and silver wire, impurities such as loose yarns and fiber scraps in the environment are easy to adhere to the surface of the gold and silver wire, and if the gold and silver wire is directly used for weaving without cleaning, the problems of jumper, broken yarns, fuzzy patterns and the like can occur in the weaving process, so that the quality of finished products of products is seriously affected. The existing yarn cleaning equipment for the gold and silver wires adopts a single yarn cleaning roller structure, and impurity cleaning is achieved through friction contact between the yarn cleaning roller and the gold and silver wires, but the impurity cleaning mode cannot be flexibly adjusted according to the surface impurity adhesion condition of the gold and silver wires, so that incomplete cleaning is caused, repeated yarn cleaning is often needed, and the efficiency is low. In summary, a yarn cleaning device with an integrated visual detection structure for gold and silver yarns is developed. Disclosure of Invention In view of the problems of the prior art, the invention aims to provide a yarn cleaning device with an integrated visual detection structure, which can realize accurate detection and flexible yarn cleaning of impurities on the surface of a yarn by optimizing the structure of a yarn cleaning assembly and adding an adjustable visual detection module, and solves the problems of incomplete yarn cleaning, low efficiency and the like of the prior device. The invention adopts the following technical scheme that the gold and silver yarn cleaning equipment integrating the visual detection structure comprises an equipment base, two groups of paying-off shaft rods, two groups of taking-up shaft rods, a supporting frame, a wire guide wheel, a yarn cleaning assembly, an image detection assembly, a compaction driving assembly, a belt synchronization assembly and a PLC; the supporting rack is fixed in the middle area of the top of the equipment base, a supporting rod is transversely arranged at the top of the supporting rack, and two wire guide wheels are symmetrically arranged on the upper side and the lower side of the supporting rod respectively and used for keeping linear transmission of the gold and silver wires; The yarn cleaning assembly is arranged at the top of the support frame and positioned at the rear side of the wire guide wheel, and comprises two groups of yarn cleaning rollers which are transversely arranged in parallel and two groups of compaction rollers which are correspondingly arranged above the rear side of the yarn cleaning rollers; the image detection assembly is arranged at the top of the supporting frame and positioned at the front side of the wire guide wheel, and is used for detecting the released gold and silver wires and acquiring the surface images of the gold and silver wires in real time and identifying impurities; the belt synchronous assembly is arranged between the ends of the two groups of yarn cleaning rollers, which are far away from the compaction driving assembly, and is used for driving the two groups of yarn cleaning rollers to synchronously rotate in the same direction; The PLC controller is arranged on one side of the top of the supporting frame, the input end of the PLC controller is electrically connected with the image detection assembly and each motor encoder, and the output end of the PLC controller is electrically connected with the paying-off motor, the taking-up motor, the compacting driving assembly and the servo driving motor of the belt synchronizing assembly, so that unified coordination control of all parts of the equipment is realized. As a further improvement of the scheme, the two groups of paying-off shaft rods are symmetrically arranged on the front side of the top of the equipment base, paying-off motors are arranged below each group of paying-off shaft rods, the two groups of paying-off shaft rods are arranged on the rear side of the top of the equipment base, the axes of the two groups of paying-off shaft rods are in the same horizontal plane with the axes of the paying-off shaft rods, and the paying-off motors are arranged below each group of paying-off shaft rods and used for paying-off and paying-off of gold and silver wires. As a further improvement of the scheme, the compaction driving assembly comprises an electric telescopic cylinder, a connecting lug plate, a U-shaped lug plate, a trac