CN109668499B - Automatic detection device and detection method for coil pitch deformation of wire coil - Google Patents

Automatic detection device and detection method for coil pitch deformation of wire coil Download PDF

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Publication number
CN109668499B
CN109668499B CN201811586650.3A CN201811586650A CN109668499B CN 109668499 B CN109668499 B CN 109668499B CN 201811586650 A CN201811586650 A CN 201811586650A CN 109668499 B CN109668499 B CN 109668499B
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China
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detection
wire coil
plate
belt
guide
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CN201811586650.3A
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CN109668499A (en
Inventor
陈鼎彪
陈彬
陈城
曹永成
黄亮
汪洋
孙玉好
胡伯顺
吴晓山
张槐林
吴智云
黄爱军
李齐靖
秦磊
王帮助
查敏
王建华
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TONGLING DINGKE TINNED COPPER WIRE Co.,Ltd.
Tongling Jingda New Technology Development Co.,Ltd.
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Tongling Dingke Tinned Copper Wire Co ltd
Tongling Jingda New Technology Development Co ltd
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Publication of CN109668499A publication Critical patent/CN109668499A/en
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    • GPHYSICS
    • G01MEASURING; TESTING
    • G01BMEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B5/00Measuring arrangements characterised by the use of mechanical techniques
    • G01B5/14Measuring arrangements characterised by the use of mechanical techniques for measuring distance or clearance between spaced objects or spaced apertures
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01BMEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B5/00Measuring arrangements characterised by the use of mechanical techniques
    • G01B5/30Measuring arrangements characterised by the use of mechanical techniques for measuring the deformation in a solid, e.g. mechanical strain gauge

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • A Measuring Device Byusing Mechanical Method (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)

Abstract

The invention belongs to the technical field of wire coil distance deformation detection, and particularly relates to an automatic wire coil distance deformation detection device and a detection method thereof. The device can realize convenient and objective detection of the wire coil. The device comprises a substrate, wherein detection belts are arranged on the substrate, and each group of detection belts at least comprises two detection plates with mutually parallel plate surfaces; the length of the detection belt is greater than or equal to the perimeter of the edge of the wire coil to be used. The detection method comprises the steps of inserting a disc hole of a standby wire disc into a positioning column of the rail car; starting the rail car to enable the rail car to advance along the second guide rail, driving the standby wire coil to coaxially rotate along the positioning column and simultaneously enter the detection belt, and correspondingly clamping the corresponding edge of the standby wire coil into a plate surface gap between two groups of detection plates on the corresponding detection belt; the test is then started. The detection method can further improve the efficiency and convenience of detection.

Description

Automatic detection device and detection method for coil pitch deformation of wire coil
Technical Field
The invention belongs to the technical field of wire coil distance deformation detection, and particularly relates to an automatic wire coil distance deformation detection device and a detection method thereof.
Background
In the field of enameled wire production, wire coils wound with copper wires and even finished enameled wires generally adopt full-wood discs or steel composite wood discs. However, the all-wood or composite-type wood tray is made by adopting a splicing method, has poor integrity, and often has the problems of deformation, distortion, barrel center offset, non-uniform barrel diameter, overhigh height difference among battens and the like, thereby affecting the wire arranging quality of a wire body, even causing the problems of wire pressing and the like in the wire releasing process, and often carrying out strict quality inspection on the wire tray. At present, the detection means of the all-wood tray and the composite wood tray mainly depends on a tape measure, a steel angle square and an eye measurement method for detection, the operation is relatively complicated and time-consuming, and the detection results are different due to the difference of self experiences of inspectors, so that the quality of the wire coil to be used cannot be effectively ensured, and the difficulty and risk of wire arrangement and wire release are obviously increased.
Disclosure of Invention
One of the purposes of the present invention is to overcome the defects of the prior art, and to provide an automatic detection device for coil pitch deformation of a coil, which can realize convenient and objective detection of the coil, thereby ensuring the quality of the standby coil, and effectively reducing the difficulty and risk of wire arrangement and wire release. Another objective of the present invention is to provide a detection method using the above device based on the above device, so as to further improve the efficiency and convenience of detection.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a line dish is apart from being out of shape automatic checkout device which characterized in that: the device comprises a substrate, wherein two groups of parallel detection belts are arranged on the substrate, each group of detection belts at least comprises two detection plates with parallel plate surfaces, and the plate surface gap between the two groups of detection plates on the same group of detection belts is equal to the thickness of the edge of a standby wire coil; taking the direction of the symmetry plane of the two groups of detection belts as the inner side of the detection plate, wherein the distance between the outer plate surface of the detection plate positioned at the inner side of one group of detection belts and the outer plate surface of the detection plate positioned at the inner side of the other group of detection belts is equal to the minimum distance between the two disc edges of the standby wire coil; the length of the detection belt is greater than or equal to the perimeter of the edge of the wire coil to be used.
Preferably, the substrate is a rectangular plate with the plate length direction parallel to the detection belt length direction, a waist-shaped adjusting hole is arranged through the substrate surface, and the hole type length direction of the waist-shaped adjusting hole is vertical to the substrate length direction; the two groups of detection plates are named as an inner side detection plate and an outer side detection plate according to the positions of the two groups of detection plates on the same group of detection belts, the inner side plate surface of the inner side detection plate and the outer side plate surface of the outer side detection plate are fixedly connected with sliding blocks, lead vertically penetrates through the mounting holes in the sliding blocks, and adjusting screws sequentially penetrate through the mounting holes and the waist-shaped adjusting holes from top to bottom and are matched with adjusting nuts located at the positions of the lower plate surfaces of the base plates in a threaded fixed connection mode, so that the detection plates can perform reciprocating adjustment actions along the axial direction of a wire coil.
Preferably, this device still includes the limiting plate that is used for the biggest face clearance between the two sets of pick-up plates on the same group's detection area of spacing, the limiting plate is two sets of and arranges the outside of inboard pick-up plate inboard and outside pick-up plate in separately, and slider, adjusting screw and adjusting nut clamp locate corresponding pick-up plate and the regional department of base plate between the limiting plate.
Preferably, the two ends of the detection belt are provided with splayed guide openings.
Preferably, the device also comprises a square plate-shaped disc positioning plate arranged at two ends of the detection belt, wherein a placement groove with the length direction parallel to the axial direction of the wire coil is formed in the upper plate surface of the disc positioning plate, and a positioning opening for positioning the edge position of the wire coil is formed by a notch of the placement groove; the device also comprises a first guide rail which is matched with the disc body positioning plate in a sliding rail guide way, and the guide direction of the first guide rail is vertical to the long direction of the detection belt, so that the disc body positioning plate can drive a wire coil placed above the disc body positioning plate to enter or separate from the detection path of the detection belt.
Preferably, two groups of guide holes which are parallel to each other are arranged in a manner of horizontally penetrating through the plate body of the positioning plate of the disc body, and guide grooved wheels are arranged in the guide holes; the first guide rail is a double-row guide rail, corresponding rail bodies of the first guide rail penetrate corresponding guide holes in a one-to-one correspondence mode, and the groove openings of the guide grooved wheels are erected on the rail bodies from top to bottom at the moment.
Preferably, an outer chamfer is arranged at the notch of the placement groove.
Preferably, the device also comprises a rail car capable of doing reciprocating linear motion along the length direction of the detection belt, wherein the rail car is arranged on a second guide rail which is positioned on one side of the detection belt and the guide direction of which is parallel to the length direction of the detection belt; the rail car comprises a lower car body which is matched with the second guide rail in a sliding rail guiding way and an upper car body which is erected on the lower car body, wherein a positioning column extends out of the upper car body in the horizontal direction towards the direction of the detection belt, and the positioning column is matched with a wire coil hole on a positioning plate of the coil body in an inserting way; a guide post vertically extends upwards from the upper surface of the lower vehicle body, and a guide counter bore is coaxially and concavely arranged at the lower surface of the upper vehicle body corresponding to the guide post so that the upper vehicle body can vertically lift relative to the lower vehicle body; the upper plate surface height of the plate body positioning plate is lower than the plate surface height of the base plate.
Preferably, the outer wall of the lower vehicle body is further fixedly connected with a vertical guide rod, the outer wall of the upper vehicle body is correspondingly provided with a guide sleeve, and the vertical guide rod penetrates through the guide sleeve to form loop bar guide fit.
Preferably, the detection method using the automatic detection device for detecting the disc pitch deformation of the wire coil is characterized by comprising the following steps:
firstly, correspondingly adjusting the distance between two groups of detection belts and the plate surface gap between two groups of detection plates on the same detection belt according to the standard disc edge thickness and the standard distance between two disc edges of the current standby wire coil; then, sliding the disc body positioning plate positioned at one end of the detection belt out of the detection path of the detection belt, and placing a standby wire coil; then, the rail car is adjusted to the end of the detection belt where the standby wire coil is located, the disc body positioning plate slides into the detection path of the detection belt through the sliding of the disc body positioning plate relative to the first guide rail, and at the moment, the hole of the standby wire coil on the disc body positioning plate is just inserted into the positioning column of the rail car; then, starting the rail car to move along the second guide rail, driving the standby wire coil to coaxially rotate along the positioning column and simultaneously enter the detection belt, and correspondingly clamping the corresponding edge of the standby wire coil into a plate surface gap between two groups of detection plates on the corresponding detection belt; if the thickness of the edge of the standby wire coil is normal and the distance between the two edges of the standby wire coil is standard, the standby wire coil can directly roll to a positioning plate of the wire coil body positioned at the other end of the detection belt under the driving of the rail car, and then the standby wire coil can be taken out of the detection path of the detection belt by pulling back the positioning plate of the wire coil body; if one of the thickness of the edge of the standby wire coil and the distance between the two wire coils does not meet the set standard, the standby wire coil is clamped at the detection zone due to self weight and cannot move forward continuously, the device starts to give an alarm, and then the rail car stays in situ to remind an operator to unload the wire coil or directly returns to a positioning plate of the wire coil at the beginning end of the detection zone to wait for the operator to unload the wire coil.
The invention has the beneficial effects that:
1) the invention utilizes the inherent accurate positioning characteristic of a track type structure to form a group of detection belts by two groups of detection plates with specified plate surface gaps, and then forms the invention by two groups of detection belts with specified intervals. During actual operation, only the standby wire coil is rolled from one end of the detection belt, and the two end disc edges of the standby wire coil can be respectively clamped into the plate surface gaps of the two detection plates on the detection belt. The standby wire coil rolls along the length direction of the detection strip, namely the detection path, if the standby wire coil can roll completely, the standby wire coil is not deformed and can be continuously used, otherwise, the standby wire coil is treated as a deformed wire coil. Therefore, the invention is very convenient and flexible to use, and the detection process is very convenient and objective due to the adoption of the mechanical track for detection, so that the quality of the wire coil to be used is ensured, and the difficulty and risk of wire arrangement and wire release are effectively reduced.
2) The arrangement of the waist-shaped adjusting holes is characterized in that on one hand, the plate surface distance of the detection plates at the same group of detection zones is adjusted, so that the detection plates are adapted to standby wire coils with different coil edge thicknesses; on the other hand, the device is used for adjusting the two groups of detection belts so as to adapt to the standby wire coils with different coil edge intervals. The adjusting purpose can be conveniently realized by arranging the sliding block, the adjusting screw and the adjusting nut and integrally fixing the sliding block at the corresponding detection plate in a welding mode and the like. In actual operation, of course, the adjusting units formed by the sliding blocks, the adjusting screws and the adjusting nuts should be in multiple groups and arranged in sequence along the length direction of the detection belt so as to achieve the purpose of reliable adjustment.
3) The limiting plate is arranged, so that the position of the sliding block can be positioned, and the maximum plate surface gap of two groups of detection plates at the same group of detection zones is limited, so that the practical use is facilitated. The arrangement of the guide port can guide the standby wire coil to enter the detection belt. Even the tail end of the detection belt can be provided with a guide opening in the same way, so that the standby wire coil can roll out of the detection belt.
4) After the tray body positioning plate is matched, the full-automatic standby tray body placing and taking operation can be realized; particularly, after the automatic detection device is matched with a rail car, the full-automatic operation of the automatic detection device can be further realized, so that basic guarantee is provided for the full-automatic detection of the automatic detection device.
5) The arrangement of the rail car is another key point of the invention. After the positioning column at the position of the rail car is used for leading a wire coil to be used on the positioning plate at the head end of the detection belt, the rail car can advance along the detection path of the detection belt, and then the function of detecting the distance between the two coils is realized. And further, the railcar has adopted unique last automobile body and lower automobile body cup joint structure to collocation multichannel direction module, specific last face height with the disk body locating plate is less than base plate face height again, thereby makes the drum for use do the lifting action when locating plate to base plate department by the line body. The positioning column is lifted along with the lifting action, the upper vehicle body of the rail vehicle is lifted relative to the lower vehicle body at the moment, the weight of the whole standby wire coil can be completely pressed on the substrate, and finally the reliable rolling action of the standby wire coil relative to the detection belt is ensured.
Drawings
FIG. 1 is a top view of the structure of the present invention;
FIG. 2 is a sectional view showing the fitting state of the adjusting screw, the slider and the adjusting nut with respect to the base plate;
FIG. 3 is a view showing the operation of the positioning plate of the plate body;
FIG. 4 is a diagram showing the operation of the railcar in receiving a wire coil to be used on the positioning plate of the disc;
FIG. 5 is a diagram showing the operation of the rail car when the wire coil to be used is moved onto the substrate.
The actual correspondence between each label and the part name of the invention is as follows:
a-standby wire coil
10-base plate 11-kidney-shaped adjusting hole
20-detection belt 21-detection plate 22-slide block 23-adjusting screw 24-adjusting nut
25-limit plate 26-guide port
30-disc body positioning plate 31-placing groove 31 a-outer chamfer
32-guiding hole 33-guiding sheave
40-first guide rail
50-railcar 51-upper car body 51 a-guide sleeve 52-lower car body 52 a-guide column
53-positioning column 54-plumb guide rod
60-second guide rail
Detailed Description
For ease of understanding, the specific construction and operation of the present invention is further described herein with reference to FIGS. 1-5:
the specific structure of the present invention is shown in fig. 1-5, and the main structure of the present invention includes a base plate 10 with a detection belt 20, two sets of first guide rails 40, two sets of tray positioning plates 30 located on each first guide rail 40, a set of second guide rails 60, and a set of rail cars 50 with positioning columns 53 located on the second guide rails 60. Wherein:
the detection belt 20 is a core component of the present invention, and taking the structure of fig. 1-2 as an example, the detection belt 20 includes four detection plates 21 and four limit plates 25. The detection belt 20 is subdivided into a first detection plate, a second detection plate, a third detection plate and a fourth detection plate from top to bottom along the direction shown in fig. 1, and similarly, the four groups of limiting plates 25 are divided into a first limiting plate, a second limiting plate, a third limiting plate and a fourth limiting plate. Then, the spacing between the two detection plates 21 of the same set of detection strips 20 needs to be positioned so as to achieve the purpose of standardized detection of the thickness of the disk of the coil a to be used. Similarly, the distance between the outer side plate surface of the second detection plate and the outer side plate surface of the third detection plate needs to be calibrated, so that the function of standardized detection of the disc distance of the standby wire coil a is realized. In order to realize flexible detection, so that the on-line detection requirement of various types of standby wire coils a can be realized by one set of structure of the invention, a waist-shaped adjusting hole 11 and a corresponding adjusting screw 23, an adjusting nut 24 and even a sliding block 22 are introduced, and the specific composition structure can be shown by referring to fig. 2. In actual operation, the clamping positioning and loosening adjustment functions of the slider 22 relative to the substrate 10 can be realized by utilizing the screwing action of the adjusting screw 23 relative to the adjusting nut 24, and finally, the online adjustment effect of the corresponding detection plate 21 fixedly connected with the slider 22 into a whole along the width direction of the substrate 10 can be realized.
In order to facilitate the rapid insertion and extraction operations of the wire coil a to be used with respect to the detection band 20, the present invention provides, on one hand, a guide opening 26 in the shape of a "figure" as shown in fig. 1; on the other hand, as shown in fig. 1 and fig. 3-5, a plate positioning plate 30 and a rail car 50 are provided. The disc positioning plate 30 itself is provided with a seating groove 31 so that the position of the standby disc a can be positioned by the notch of the seating groove 31 as shown in fig. 3. The rail car 50 is provided with a positioning column 53 as shown in fig. 4-5, and when the disc positioning plate 30 slides close to the rail car 50 as shown in fig. 1, the disc hole of the disc a to be used at the disc positioning plate 30 is naturally inserted into the positioning column 53 of the rail car 50. Then, by the moving action of the rail car 50 relative to the second guide rail 60, the rolling detection action of the standby reel a relative to the detection belt 20 can be ensured by the loose sleeving of the standby reel a relative to the positioning column 53.
For ease of understanding, the specific detection scheme of the present invention is further described herein below in conjunction with FIGS. 1-5:
firstly, according to the standard disc edge thickness of the current standby wire coil a and the standard distance between the two disc edges, the purpose of online adjustment of the distance between two groups of detection belts 20 and the plate surface gap between two groups of detection plates 21 on the same detection belt 20 is realized by the thread matching of the adjusting nut 24 and the adjusting screw 23 as shown in fig. 1-2. Thereafter, the tray positioning plate 30 positioned at one end of the test strip 20 is slid out of the test path of the test strip 20, and the standby reel a is put on as shown in fig. 3. Then, the rail car 50 is adjusted to the end of the detection belt 20 where the standby wire coil a is located, as shown in fig. 1, the tray body positioning plate 30 is slid into the detection path of the detection belt 20 by the sliding movement of the tray body positioning plate 30 relative to the first guide rail 40, and at this time, the hole of the standby wire coil a on the tray body positioning plate 30 is just inserted into the positioning column 53 of the rail car 50. Then, the rail car 50 is started to move along the second guide rail 60, the standby wire coil a is driven by the rail car 50 to coaxially rotate along the positioning column 53 and simultaneously enter the detection belt 20, and at the moment, the corresponding plate edge of the standby wire coil a is correspondingly clamped into the plate surface gap between the two groups of detection plates 21 on the corresponding detection belt 20. In the process that the standby wire coil a rolls along the detection belt 20, if the thickness of the standby wire coil a is normal and the distance between the two wire coils is standard, the standby wire coil a can roll directly onto the tray positioning plate 30 located at the other end of the detection belt 20 under the driving of the rail car 50, and then the standby wire coil a can be taken out of the detection path of the detection belt 20 by pulling back the tray positioning plate 30. If one of the thickness of the edge of the standby wire coil a and the distance between the two edge of the standby wire coil a does not meet the set standard, the standby wire coil a is clamped at the detection belt 20 due to self weight and cannot move forward continuously, the device starts to give an alarm, and then the rail car 50 or the stop in situ reminds an operator to carry out the wire coil unloading operation; or directly back to the tray positioning plate 30 at the beginning of the test strip 20 and await the unloading of the tray by the operator. How to realize the online alarm and even the electric control action of the invention is realized by a common structure and software in the field of electronic control, which is not the innovation point of the invention, so the details are not repeated here.

Claims (8)

1. The utility model provides a line dish is apart from being out of shape automatic checkout device which characterized in that: the device comprises a substrate (10), wherein two groups of detection belts (20) which are parallel to each other are arranged on the substrate (10), each group of detection belts (20) at least comprises two detection plates (21) which are parallel to each other, and the plate surface gap between the two groups of detection plates (21) on the same group of detection belts (20) is equal to the thickness of a disc edge of a standby wire disc (a); the direction of the symmetry plane of the two groups of detection belts (20) is the inner side of the detection plate (21), and the distance between the outer plate surface of the detection plate (21) positioned at the inner side of one group of detection belts (20) and the outer plate surface of the detection plate (21) positioned at the inner side of the other group of detection belts (20) is equal to the minimum distance between the two disc edges of the standby wire coil (a); the length of the detection belt (20) is greater than or equal to the perimeter of the edge of a standby wire coil (a);
the device also comprises a square plate-shaped disc body positioning plate (30) arranged at two ends of the detection belt (20), wherein a mounting groove (31) with the length direction parallel to the axial direction of the wire coil is formed in the upper plate surface of the disc body positioning plate, and a positioning opening for positioning the edge position of the wire coil is formed by the notch of the mounting groove (31); the device also comprises a first guide rail (40) which is in guide fit with the disc body positioning plate (30) to form a slide rail, wherein the guide direction of the first guide rail (40) is vertical to the belt length direction of the detection belt (20), so that the disc body positioning plate (30) can drive a wire coil placed above the disc body positioning plate (30) to enter or separate from a detection path of the detection belt (20);
the device also comprises a rail car (50) which can do reciprocating linear motion along the length direction of the detection belt (20), wherein the rail car (50) is erected on a second guide rail (60) which is positioned on one side of the detection belt (20) and has a guide direction parallel to the length direction of the detection belt (20); the rail car (50) comprises a lower car body (52) which is in slide rail guiding fit with the second guide rail and an upper car body (51) which is erected on the lower car body (52), a positioning column (53) extends out of the upper car body (51) in the horizontal direction towards the direction of the detection belt (20), and the positioning column (53) is in splicing fit with a wire coil hole on the coil body positioning plate (30); a guide post (52a) extends vertically upwards from the upper surface of the lower vehicle body (52), and a guide counter bore is coaxially and concavely arranged on the lower surface of the upper vehicle body (51) corresponding to the guide post (52a), so that the upper vehicle body (51) can perform vertical lifting motion of lead relative to the lower vehicle body (52); the upper plate surface height of the tray body positioning plate (30) is lower than the plate surface height of the base plate (10).
2. The automatic detection device for the coil distance deformation of the wire coil according to claim 1, characterized in that: the base plate (10) is a rectangular plate with the plate length direction parallel to the belt length direction of the detection belt (20), the waist-shaped adjusting holes (11) are arranged through the plate surface of the base plate (10), and the hole type length direction of the waist-shaped adjusting holes (11) is vertical to the length direction of the base plate (10); the two groups of detection plates (21) are named as inner side detection plates and outer side detection plates according to the positions of the two groups of detection plates (21) on the same group of detection belts (20), sliding blocks (22) are fixedly connected to the inner side plate surfaces of the inner side detection plates and the outer side plate surfaces of the outer side detection plates, lead vertically penetrates through the sliding blocks (22) to form mounting holes, and adjusting screws (23) sequentially penetrate through the mounting holes and waist-shaped adjusting holes (11) from top to bottom and are fixedly connected and matched with adjusting nuts (24) located on the lower plate surfaces of the base plates (10) in a threaded manner, so that the detection plates (21) can perform reciprocating adjustment actions along the axial direction of a wire coil.
3. The automatic detection device for the coil distance deformation of the wire coil according to claim 2, characterized in that: the device further comprises limiting plates (25) used for limiting the maximum plate surface gap between two groups of detection plates (21) on the same group of detection belts (20), the limiting plates (25) are two groups and are respectively arranged on the inner side of the inner side detection plate and the outer side of the outer side detection plate, and the sliding block (22), the adjusting screw (23) and the adjusting nut (24) are arranged on the base plate (10) area between the corresponding detection plates (21) and the limiting plates (25).
4. The automatic detection device for the distance deformation of the wire coil according to claim 1, 2 or 3, wherein: two ends of the detection belt (20) are provided with splayed guide openings (26).
5. The automatic detection device for the coil distance deformation of the wire coil according to claim 1, characterized in that: two groups of guide holes (32) which are parallel to each other are horizontally arranged through the plate body of the plate body positioning plate (30), and guide grooved wheels (33) are arranged in the guide holes (32); the first guide rail (40) is a double-row guide rail, corresponding rail bodies of the first guide rail (40) correspondingly penetrate into corresponding guide holes (32), and the groove openings of the guide grooved wheels (33) are erected on the rail bodies from top to bottom.
6. The automatic detection device for the coil distance deformation of the wire coil according to claim 1, characterized in that: an outer chamfer (31a) is arranged at the notch of the placing groove (31).
7. The automatic detection device for the coil distance deformation of the wire coil according to claim 1, characterized in that: the outer wall of the lower vehicle body (52) is fixedly connected with a vertical guide rod (54), the outer wall of the upper vehicle body (51) is correspondingly provided with a guide sleeve (51a), and the vertical guide rod (54) penetrates through the guide sleeve (51a) to form sleeve rod guide fit.
8. A detection method using the automatic detection device for the coil disc distance deformation of the claim 1, which is characterized by comprising the following steps:
firstly, correspondingly adjusting the distance between two groups of detection belts (20) and the plate surface gap between two groups of detection plates (21) on the same detection belt (20) according to the thickness of the standard plate edge of the current standby wire coil (a) and the standard distance between the two plate edges; then, sliding the disc body positioning plate (30) positioned at one end of the detection belt (20) out of the detection path of the detection belt (20), and putting a standby wire coil (a); then, the rail car (50) is adjusted to the end of the detection belt (20) where the standby wire coil (a) is located, the disc body positioning plate (30) slides into the detection path of the detection belt (20) through the sliding of the disc body positioning plate (30) relative to the first guide rail, and at the moment, the disc hole of the standby wire coil (a) on the disc body positioning plate (30) is just inserted into the positioning column (53) of the rail car (50); then, starting the rail car (50) to enable the rail car to advance along the second guide rail, driving the standby wire coil (a) by the rail car (50) to coaxially rotate along the positioning column (53) and simultaneously enter the detection belt (20), and correspondingly clamping the corresponding wire coil edge of the standby wire coil (a) into a plate surface gap between two groups of detection plates (21) on the corresponding detection belt (20); if the thickness of the edge of the standby wire coil (a) is normal and the distance between the two edge of the standby wire coil (a) is standard, the standby wire coil (a) can directly roll to a disc body positioning plate (30) positioned at the other end of the detection belt (20) under the driving of a rail car (50), and then the standby wire coil (a) can be taken out of the detection path of the detection belt (20) by pulling back the disc body positioning plate (30); if one of the thickness of the edge of the standby wire coil (a) and the distance between the two edge of the standby wire coil (a) does not meet the set standard, the standby wire coil (a) is clamped at the position of the detection belt (20) due to self weight and cannot move forward continuously, the device starts to give an alarm, and then the rail car (50) stays in place to remind an operator of performing a wire coil unloading operation or directly returns to the wire coil positioning plate (30) at the starting end of the detection belt (20) and waits for the operator to unload the wire coil.
CN201811586650.3A 2018-12-25 2018-12-25 Automatic detection device and detection method for coil pitch deformation of wire coil Active CN109668499B (en)

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