阅读说明：本技术 一种织物疵点双层自动检测装置 (Double-deck automatic checkout device of fabric defect ) 是由 罗维平 陈永恒 陈军 周博 曹长昕 胡坤 于 2019-11-26 设计创作，主要内容包括：本发明公开了一种织物疵点双层自动检测装置,包括：机架部,机架部包括纵杆、横杆、支撑柱、加固板、灯光照明件和垫板,横杆和支撑柱均设置在纵杆上,灯光照明件设置在纵杆和横杆上,垫板设置在支撑柱上；传动部,传动部包括上侧传动件和下侧传动件,上侧传动件和下侧传动件均设置在垫板上；上侧传动件包括上侧动力件和上侧从动件,上侧动力件设置在垫板上,上侧从动件设置在纵杆上；检测标记部,检测标记部包括检测件、标定件和测速件,检测件、标定件和测速件均设置在纵杆上；控制部,控制部包括计算机,计算机分别与传动部和检测标记部电连接。本发明结构简洁,生产、使用和维护成本较底,检测效率高,能够同时对双层面料进行瑕点检测。(The invention discloses a double-layer automatic detection device for fabric defects, which comprises: the device comprises a rack part, a support frame and a plurality of light illuminating parts, wherein the rack part comprises a longitudinal rod, a transverse rod, a support column, a reinforcing plate, a light illuminating part and a base plate; the transmission part comprises an upper transmission part and a lower transmission part, and the upper transmission part and the lower transmission part are both arranged on the base plate; the upper side transmission part comprises an upper side power part and an upper side driven part, the upper side power part is arranged on the base plate, and the upper side driven part is arranged on the longitudinal rod; the detection marking part comprises a detection piece, a calibration piece and a speed measuring piece, and the detection piece, the calibration piece and the speed measuring piece are all arranged on the longitudinal rod; the control part comprises a computer which is respectively electrically connected with the transmission part and the detection mark part. The invention has simple structure, lower production, use and maintenance cost and high detection efficiency, and can simultaneously detect the blemish of the double-layer fabric.)

1. A double-layer automatic detection device for fabric defects is characterized by comprising:

the lighting device comprises a rack part, a light source and a light source, wherein the rack part comprises a longitudinal rod (1), a transverse rod (2), a support column (3), a reinforcing plate (4), a lighting part and a base plate, the transverse rod (2) and the support column (3) are arranged on the longitudinal rod (1), the lighting part is arranged on the longitudinal rod (1) and the transverse rod (2), and the base plate is arranged on the support column (3);

the transmission part is arranged on the frame part and comprises an upper transmission part and a lower transmission part, and the upper transmission part and the lower transmission part are both arranged on the base plate; the upper side transmission part comprises an upper side power part and an upper side driven part, the upper side power part is arranged on the base plate, and the upper side driven part is arranged on the vertical rod (1);

the detection marking part is arranged on the longitudinal rod (1), the detection marking part comprises a detection piece, a calibration piece and a speed measuring piece, and the detection piece, the calibration piece and the speed measuring piece are all arranged on the longitudinal rod (1);

the control part comprises a computer (41), and the computer (41) is electrically connected with the transmission part and the detection mark part respectively.

2. The double-layer automatic fabric defect detecting device according to claim 1, wherein said longitudinal bars (1) are rod-shaped, the length of said longitudinal bars (1) is greater than that of said transverse bars (2), two longitudinal bars (1) are provided, and two longitudinal bars (1) are arranged in parallel; the transverse rods (2) are rod-shaped, a plurality of transverse rods (2) are arranged on the transverse rods (2), the transverse rods (2) are parallel to each other and are respectively and fixedly arranged at two ends of the two longitudinal rods (1), so that the longitudinal rods (1) and the transverse rods (2) can be spliced into a rectangular frame; the transverse rod (2) and the longitudinal rod (1) are respectively provided with a first fixing threaded hole;

the supporting columns (3) are columnar, a plurality of supporting columns (3) are arranged, and the supporting columns (3) are parallel to each other, uniformly distributed and fixedly arranged at two ends of the two longitudinal rods (1); a second fixing threaded hole is formed in the supporting column (3), and the specification of the second fixing threaded hole is the same as that of the first fixing threaded hole; the supporting columns (3) are used for supporting the longitudinal rods (1) and the transverse rods (2);

the reinforcing plate (4) is in a long strip plate shape, reinforcing through holes are formed in two ends of the reinforcing plate (4), the distance between every two reinforcing through holes is the same as the distance between the adjacent first fixing threaded holes and the adjacent second fixing threaded holes, and a plurality of reinforcing plates (4) are arranged; the reinforcing plate (4) is fixed on the longitudinal rod (1), the cross rod (2) and the support column (3) through a first bolt, and the first bolt is matched with the first fixing threaded hole.

3. The double-layer automatic fabric defect detecting device according to claim 1 or 2, wherein the lighting elements comprise light bars (5) and light guide plates (6), the light bars (5) and the light guide plates (6) are arranged on the longitudinal bars (1) and the transverse bars (2), the light bars (5) comprise longitudinal light bars and transverse light bars, the longitudinal light bars are arranged on the longitudinal bars (1), and the transverse light bars are arranged on the transverse bars (2); the longitudinal light bars are arranged on the opposite surfaces of the longitudinal rods (1) respectively; the transverse light bars are arranged on the opposite surfaces of the transverse rods (2); the light guide plate (6) is rectangular, a plurality of light guide plates (6) are arranged on the light guide plate, and the light guide plates (6) are respectively arranged on the upper surface and the lower surface of a rectangular frame formed by the longitudinal rods (1) and the transverse rods (2);

the backing plate is rectangular plate-shaped, the backing plate includes front end backing plate (7) and rear end backing plate (8), front end backing plate (7) with rear end backing plate (8) are fixed the setting respectively on vertical pole (1) both ends support column (3), the backing plate is used for fixing transmission portion.

4. A double-deck automatic fabric defect detecting device according to claim 3, wherein said upper power member comprises an upper front power member and an upper rear power member, said upper front power member and said upper rear power member being identical in structure, said upper front power member being provided on said front end pad (7), said upper rear power member being provided on said rear end pad (8); the upper front end power part comprises an upper power bearing seat (9), an upper cloth roller (10) and an upper motor (11), the upper power bearing seat (9) and the upper motor (11) are arranged on the front end base plate (7), the upper cloth roller (10) is arranged on the upper power bearing seat (9), and the upper motor (11) is electrically connected with the computer (41);

a plurality of upper power bearing blocks (9) are arranged, and the upper power bearing blocks (9) are respectively arranged at two ends of the front end base plate (7); the upper power bearing seat (9) comprises an upper shaft shell and an upper bearing, the upper shaft shell is arranged on the front end base plate (7), and the upper bearing is arranged in the upper shaft shell; the upper side shaft shell comprises a shaft shell seat and a shaft shell cover, and the shaft shell seat is connected with the shaft shell cover through a second bolt;

the upper motor (11) is arranged on the front end base plate (7), and a rotating shaft of the upper motor (11) is connected with the upper cloth roller (10) through a first elastic coupling, so that power is provided for the rotation of the upper cloth roller (10);

the upper side rear end power part is provided with a plurality of upper side power bearing seats (9) which are respectively arranged at two ends of a rear end base plate (8), the upper side motor (11) of the upper side rear end power part is arranged on the rear end base plate (8), and the upper side motor (11) of the upper side rear end power part is also connected with the upper side cloth roller (10) of the upper side rear end power part through a first elastic coupling.

5. The double-deck automatic fabric defect detection apparatus of claim 4, wherein said upper side follower comprises an upper side front end follower and an upper side rear end follower, said upper side front end follower and said upper side rear end follower being identical in construction; the upper front end driven piece comprises an upper driven bearing seat (12) and an upper driven roller (13), the upper driven bearing seat (12) is arranged on the vertical rod (1), and the upper driven roller (13) is arranged on the upper driven bearing seat (12); a plurality of upper driven bearing seats (12) are arranged, and the plurality of upper driven bearing seats (12) are respectively and correspondingly arranged at the front ends of the two longitudinal rods (1); two ends of the upper driven roller (13) are respectively arranged on the upper driven bearing seat (12);

the upper driven bearing seats (12) of the upper rear end driven piece are respectively arranged at the rear ends of the two longitudinal rods (1), and the two ends of the upper driven roller (13) of the upper rear end driven piece are respectively arranged on the upper driven bearing seats (12).

6. The double-deck automatic detection device of fabric defects according to claim 5, wherein said lower side transmission member comprises a lower side power member and a lower side driven member, said lower side power member being provided on said backing plate, said lower side driven member being provided on said support column (3); the lower side power part comprises a lower side front end power part and a lower side rear end power part, the structures of the lower side front end power part and the lower side rear end power part are the same, the lower side front end power part is arranged on the front end backing plate (7), and the lower side rear end power part is arranged on the rear end backing plate (8); the lower front end power part comprises a lower power bearing seat (14), a lower cloth roller (15) and a lower motor (16), the lower power bearing seat (14) is arranged on the front end base plate (7), the lower cloth roller (15) is arranged on the lower power bearing seat (14), and the lower motor (16) is electrically connected with the computer (41);

the number of the lower power bearing blocks (14) is multiple, and the lower power bearing blocks (14) are respectively arranged at two ends of the front end base plate (7); the lower power bearing seat (14) comprises a lower shaft shell and a lower bearing, the lower shaft shell is arranged on the front end base plate (7), and the lower bearing is arranged in the lower shaft shell; the lower side shaft shell and the upper side shaft shell have the same structure;

the lower side motor (16) is arranged on one end face of the front end base plate (7), and a rotating shaft of the lower side motor (16) is connected with the lower side cloth roller (15) through a second elastic coupling so as to provide power for the rotation of the lower side cloth roller (15);

a plurality of downside rear end power spare downside power bearing frame (14) correspond the setting respectively and are in rear end backing plate (8) both ends, downside rear end power spare downside motor (16) set up rear end backing plate (8) terminal surface, downside rear end power spare downside motor (16) through second elastic coupling with downside rear end power spare downside cloth roller (15) are connected.

7. The double layer automatic fabric defect detection apparatus of claim 6, wherein said lower side follower comprises a lower side front end follower and a lower side rear end follower, said lower side front end follower and said lower side rear end follower being identical in construction; the lower front end driven piece comprises a lower driven bearing seat (17) and a lower driven roller (18), the lower driven bearing seat (17) is arranged on the supporting column (3), and the lower driven roller (18) is arranged on the lower driven bearing seat (17);

a plurality of lower driven bearing seats (17) are arranged, and the plurality of lower driven bearing seats (17) are respectively and correspondingly arranged on the supporting column (3) at the front end; two ends of the lower driven roller (18) are respectively arranged on the lower driven bearing seat (17);

the lower driven bearing seats (17) of the lower rear end driven piece are correspondingly arranged on the supporting columns (3) at the rear ends respectively, and two ends of the lower driven roller (18) of the lower rear end driven piece are arranged on the lower driven bearing seats (17) respectively.

8. A double-deck automatic detection device for fabric defects according to claim 1 or 2, characterized in that said detection member comprises a detection bar, a detection cross bar and a detection camera, said detection bar is disposed on said longitudinal bar (1), said detection cross bar is disposed on said detection bar, said detection camera is disposed on said detection cross bar;

the detection supporting rods comprise upper side detection supporting rods (19) and lower side detection supporting rods (20), the upper side detection supporting rods (19) are arranged on the upper side surfaces of the longitudinal rods (1), and the lower side detection supporting rods (20) are arranged on the lower side surfaces of the longitudinal rods (1); a plurality of upper side detection supporting rods (19) are arranged, and the upper side detection supporting rods (19) are respectively and correspondingly arranged on the upper side surface of the longitudinal rod (1); a plurality of lower side detection supporting rods (20) are arranged, and the lower side detection supporting rods (20) are respectively and correspondingly arranged on the lower side surface of the longitudinal rod (1);

the detection cross rods comprise upper side detection cross rods (21) and lower side detection cross rods (22), the upper side detection cross rods (21) are arranged on the upper side detection supporting rods (19), and the lower side detection cross rods (22) are arranged on the lower side detection supporting rods (20);

the detection cameras comprise an upper detection camera (23) and a lower detection camera, the upper detection camera (23) and the lower detection camera are respectively and correspondingly arranged on the upper detection cross rod (21) and the lower detection cross rod (22), and the upper detection camera (23) and the lower detection camera are both electrically connected with the computer (41); a plurality of upper detection cameras (23) are arranged, and the plurality of upper detection cameras (23) are arranged on the upper detection cross rod (21); the visual angle of the upper side detection camera (23) can meet the requirement of completely covering the width of the fabric (42) to be detected, so that the fabric (42) to be detected has no blind area; the lower side detection cameras are arranged on the lower side detection cross rod (22); the visual angle of the lower side detection camera can meet the requirement of completely covering the width of the fabric (42) to be detected, so that the fabric (42) to be detected has no blind area.

9. The double-layered automatic fabric defect detecting device according to claim 1 or 2, wherein said calibration member comprises a calibration support bar, a calibration transverse groove, a sliding block, a screw rod, a calibration motor and a marking gun, said calibration support bar is disposed on said longitudinal bar (1), said calibration transverse groove is disposed on said calibration support bar, said sliding block and said screw rod are both disposed on said calibration transverse groove, said marking gun is disposed on said sliding block; the calibration support rods are columnar, each calibration support rod comprises an upper calibration support column (25) and a lower calibration support column, the upper calibration support columns (25) are provided with a plurality of columns, and the upper calibration support columns (25) are vertically arranged on the upper surfaces of the two longitudinal rods (1) correspondingly; the lower side calibration support columns are vertically arranged on the lower surfaces of the two longitudinal rods (1) correspondingly;

the calibration transverse groove is rectangular groove-shaped, the length of the calibration transverse groove is the same as that of the cross rod (2), and rotary through holes are formed in the centers of two end faces of the calibration transverse groove; the calibration transverse grooves comprise an upper calibration transverse groove (27) and a lower calibration transverse groove (28), the upper calibration transverse groove (27) is arranged on the upper calibration supporting column (25), and the lower calibration transverse groove (28) is arranged on the lower calibration supporting column;

the sliding block is in a block shape, a thread through hole is horizontally arranged on the sliding block, and the thread through hole is matched with the screw rod; the sliding blocks comprise an upper sliding block (29) and a lower sliding block, the upper sliding block (29) is arranged in the upper calibration transverse groove (27), and the upper sliding block (29) can slide in the upper calibration transverse groove (27); the lower sliding block is arranged in the lower calibration transverse groove (28), and the lower sliding block can slide in the lower calibration transverse groove (28); the marking gun comprises an upper marking gun (33) and a lower marking gun (34), the upper marking gun (33) and the lower marking gun (34) are respectively arranged on the upper sliding block (29) and the lower sliding block correspondingly, and the upper marking gun (33) and the lower marking gun (34) are both electrically connected with the computer (41);

the length of the screw rod is greater than that of the cross rod (2), the screw rod comprises an upper screw rod (31) and a lower screw rod, and the upper screw rod (31) is embedded in the rotary through hole of the upper calibration transverse groove (27) and the thread through hole of the upper slide block; the lower screw rod is embedded in the rotary through hole of the lower calibration transverse groove (28) and the thread through hole of the lower sliding block;

the calibration motor comprises an upper side calibration motor (35) and a lower side calibration motor (36), the upper side calibration motor (35) is connected with the end of the upper side screw rod (31) through a third elastic coupling, the lower side calibration motor (36) is connected with the end of the lower side screw rod through a fourth elastic coupling, and the upper side calibration motor (35) and the lower side calibration motor (36) are electrically connected with the computer (41).

10. The double-layered automatic fabric defect detecting device according to claim 5, wherein said speed measuring member comprises a speed measuring cross bar and a meter counter, said speed measuring cross bar is disposed on said upper driven bearing seat (12), and said meter counter is disposed on said speed measuring cross bar;

the speed measuring cross rod comprises an upper speed measuring cross rod (37) and a lower speed measuring cross rod (38), the upper speed measuring cross rod (37) is arranged on the upper driven bearing seat (12), and the lower speed measuring cross rod (38) is arranged on the supporting column (3); the length counter comprises an upper length counter (39) and a lower length counter (40), the upper length counter (39) and the lower length counter (40) are identical in structure, the upper length counter (39) is arranged on the upper speed measuring cross rod (37), and the lower length counter (40) is arranged on the lower speed measuring cross rod (38); the meter counter can monitor the detection speed of the fabric (42) in real time.

Technical Field

The invention relates to the technical field of textile machinery, in particular to a double-layer automatic detection device for fabric defects.

Background

Along with the improvement of the living standard of people, the quality of the produced fabrics of textile enterprises is increasingly improved. Blemishes on the textile fabric not only affect the attractiveness of the fabric but also affect the comfort of wearing the fabric. The fabric defect detection occupies a very important position in the production of the textile industry, and the price of the fabric with defects can be reduced by 45% -65%, so the defect detection is the last step of finished fabric delivery and is an important process for quality control in the textile production.

At present, the manual detection is still mainly used for detecting the defects of the fabrics in the industry, and the detection speed is only 5-20 m/min; manual inspection not only finds defects, but also allows the inspector to mark the locations of the defects accordingly, which is a tedious and burdensome task for workers and also causes significant visual damage to the workers. Moreover, the manual detection operation is easily influenced by external factors, the labor cost is high, and the defects of low efficiency, false detection, high omission factor and the like exist, so that the manual detection is difficult to adapt to the requirements of modern industrial production.

The existing automatic fabric surface quality detection device which is well developed is often complex in structure and high in production, use and maintenance cost, only a single-layer fabric can be detected, and the detection efficiency is low.

Therefore, the double-layer automatic detection device for the fabric defects, which is simple in structure, low in production, use and maintenance cost and high in detection efficiency and can be used for simultaneously detecting the defects of double-layer fabrics, has important practical value.

Disclosure of Invention

In order to overcome the defects, the invention provides a double-layer automatic detection device for fabric defects, which specifically adopts the following technical scheme:

a double-layer automatic detection device for fabric defects comprises:

the rack portion comprises a longitudinal rod, a transverse rod, a supporting column, a reinforcing plate, a lamplight illuminating part and a base plate, wherein the transverse rod and the supporting column are arranged on the longitudinal rod, the lamplight illuminating part is arranged on the longitudinal rod and the transverse rod, and the base plate is arranged on the supporting column.

The transmission part is arranged on the frame part and comprises an upper transmission part and a lower transmission part, and the upper transmission part and the lower transmission part are both arranged on the base plate; the upside driving part comprises an upside power part and an upside driven part, the upside power part is arranged on the backing plate, and the upside driven part is arranged on the vertical rod.

The detection mark part is arranged on the longitudinal rod and comprises a detection piece, a marking piece and a speed measuring piece, and the detection piece, the marking piece and the speed measuring piece are all arranged on the longitudinal rod.

And the control part comprises a computer which is electrically connected with the transmission part and the detection mark part respectively.

Preferably, the longitudinal rods are rod-shaped, the length of each longitudinal rod is greater than that of each transverse rod, two longitudinal rods are arranged, and the two longitudinal rods are arranged in parallel; the transverse rods are rod-shaped, a plurality of transverse rods are arranged on the transverse rods, and the transverse rods are parallel to each other and are respectively fixedly arranged at two ends of the two longitudinal rods, so that the longitudinal rods and the transverse rods can be spliced into a rectangular frame; the transverse rod and the longitudinal rod are provided with first fixing threaded holes.

The supporting columns are columnar, a plurality of supporting columns are arranged, and the supporting columns are parallel to each other, uniformly distributed and fixedly arranged at two ends of the two longitudinal rods; a second fixing threaded hole is formed in the supporting column, and the specification of the second fixing threaded hole is the same as that of the first fixing threaded hole; the support column is used for supporting the longitudinal rod and the transverse rod.

The reinforcing plate is in a long strip plate shape, reinforcing through holes are formed in two ends of the reinforcing plate, the distance between every two reinforcing through holes is the same as the distance between every two adjacent first fixing threaded holes and every two adjacent second fixing threaded holes, and a plurality of reinforcing plates are arranged; the reinforcing plate is fixed on the longitudinal rod, the cross rod and the support column through first bolts, and the first bolts are matched with the first fixing threaded holes.

Preferably, the lighting device comprises a light bar and a light guide plate, the light bar and the light guide plate are both arranged on the longitudinal bar and the transverse bar, the light bar comprises a longitudinal light bar and a transverse light bar, the longitudinal light bar is arranged on the longitudinal bar, and the transverse light bar is arranged on the transverse bar; the longitudinal light bars are arranged on the opposite surfaces of the longitudinal rods respectively; the transverse light bars are arranged on the opposite surfaces of the transverse rods respectively; the light guide plate is rectangular and provided with a plurality of pieces, and the light guide plate is arranged on the upper surface and the lower surface of the rectangular frame formed by the longitudinal rods and the transverse rods respectively.

The backing plate is rectangular plate-shaped, the backing plate includes front end backing plate and rear end backing plate, the front end backing plate with the rear end backing plate is fixed the setting respectively on the support column at vertical pole both ends, the backing plate is used for fixing transmission portion.

Preferably, the upper power member comprises an upper front power member and an upper rear power member, the upper front power member and the upper rear power member have the same structure, the upper front power member is arranged on the front end base plate, and the upper rear power member is arranged on the rear end base plate; upside front end power spare includes upside power bearing frame, upside cloth roller and upside motor, upside power bearing frame with the upside motor all sets up on the front end backing plate, the upside cloth roller sets up on the upside power bearing frame, the upside motor with computer electricity is connected.

The upper side power bearing seats are arranged at two ends of the front end base plate respectively; the upper power bearing block comprises an upper shaft shell and an upper bearing, the upper shaft shell is arranged on the front end base plate, and the upper bearing is arranged in the upper shaft shell; the upper side shaft shell comprises a shaft shell seat and a shaft shell cover, and the shaft shell seat is connected with the shaft shell cover through a second bolt.

The upside motor is arranged on the front end base plate, the upside motor rotating shaft is connected with the upside cloth roller through a first elastic coupling, and then power is provided for the upside cloth roller to rotate.

The upper side rear end power part is provided with a plurality of upper side power bearing seats which are respectively arranged at two ends of the rear end base plate, the upper side motor of the upper side rear end power part is arranged on the rear end base plate, and the upper side motor of the upper side rear end power part is also connected with the upper side cloth roller of the upper side rear end power part through a first elastic coupling.

Preferably, the upper driven member comprises an upper front end driven member and an upper rear end driven member, and the upper front end driven member and the upper rear end driven member have the same structure; the upper front end driven piece comprises an upper driven bearing seat and an upper driven roller, the upper driven bearing seat is arranged on the vertical rod, and the upper driven roller is arranged on the upper driven bearing seat; a plurality of upper driven bearing seats are arranged and are respectively and correspondingly arranged at the front ends of the two longitudinal rods; and two ends of the upper driven roller are respectively arranged on the upper driven bearing seat.

The upper driven bearing seats of the upper rear end driven piece are respectively arranged at the rear ends of the two longitudinal rods, and the two ends of the upper driven roller of the upper rear end driven piece are respectively arranged on the upper driven bearing seats.

Preferably, the lower driving part comprises a lower power part and a lower driven part, the lower power part is arranged on the backing plate, and the lower driven part is arranged on the supporting column; the lower side power part comprises a lower side front end power part and a lower side rear end power part, the structures of the lower side front end power part and the lower side rear end power part are the same, the lower side front end power part is arranged on the front end base plate, and the lower side rear end power part is arranged on the rear end base plate; the downside front end power spare includes downside power bearing frame, downside cloth roller and downside motor, downside power bearing frame sets up on the front end backing plate, downside cloth roller sets up on the downside power bearing frame, the downside motor with computer electricity is connected.

The lower side power bearing seats are arranged at two ends of the front end base plate respectively; the lower power bearing block comprises a lower shaft shell and a lower bearing, the lower shaft shell is arranged on the front end base plate, and the lower bearing is arranged in the lower shaft shell; the lower side axle housing and the upper side axle housing have the same structure.

The lower side motor is arranged on one end face of the front end backing plate, and a rotating shaft of the lower side motor is connected with the lower side cloth roller through a second elastic coupling so as to provide power for the rotation of the lower side cloth roller.

The lower side rear end power part is provided with a plurality of lower side power bearing seats which are respectively arranged at two ends of the rear end backing plate correspondingly, the lower side motor of the lower side rear end power part is arranged at one end surface of the rear end backing plate, and the lower side motor of the lower side rear end power part is connected with the lower side cloth roller of the lower side rear end power part through a second elastic coupling.

Preferably, the lower side follower comprises a lower side front end follower and a lower side rear end follower, and the lower side front end follower and the lower side rear end follower are identical in structure; the downside front end follower includes downside driven bearing frame and downside driven roller, downside driven bearing frame sets up on the support column, downside driven roller sets up on the downside driven bearing frame.

The lower driven bearing seats are arranged in a plurality and are respectively and correspondingly arranged on the supporting columns at the front ends; and two ends of the lower driven roller are respectively arranged on the lower driven bearing seat.

The lower driven bearing seat of the lower rear end driven element is correspondingly arranged on the supporting columns at the rear end respectively, and two ends of the lower driven roller of the lower rear end driven element are arranged on the lower driven bearing seat respectively.

Preferably, the detection piece is including detecting branch, detecting the horizontal pole and detecting the camera, it sets up to detect branch on the vertical pole, it sets up to detect the horizontal pole detect on the branch, it sets up to detect the camera detect on the horizontal pole.

The detection supporting rods comprise upper detection supporting rods and lower detection supporting rods, the upper detection supporting rods are arranged on the upper side faces of the longitudinal rods, and the lower detection supporting rods are arranged on the lower side faces of the longitudinal rods; the upper side detection supporting rods are respectively and correspondingly arranged on the upper side surfaces of the longitudinal rods; the downside detects branch and is provided with many, downside detects branch and corresponds the setting respectively and is in the vertical pole downside.

The detection cross rod comprises an upper side detection cross rod and a lower side detection cross rod, the upper side detection cross rod is arranged on the upper side detection supporting rod, and the lower side detection cross rod is arranged on the lower side detection supporting rod.

The detection cameras comprise an upper detection camera and a lower detection camera, the upper detection camera and the lower detection camera are respectively and correspondingly arranged on the upper detection cross rod and the lower detection cross rod, and the upper detection camera and the lower detection camera are electrically connected with the computer; the upper side detection cameras are arranged on the upper side detection cross rod; the visual angle of the upper side detection camera can meet the requirement of completely covering the width of the fabric to be detected, so that the fabric to be detected has no blind area; the lower side detection cameras are arranged on the lower side detection cross rod; the visual angle of downside detection camera can satisfy the width that covers the surface fabric of waiting to examine completely for the surface fabric of waiting to examine does not have the blind area.

Preferably, the calibration piece comprises a calibration support rod, a calibration transverse groove, a sliding block, a screw rod, a calibration motor and a marking gun, the calibration support rod is arranged on the longitudinal rod, the calibration transverse groove is arranged on the calibration support rod, the sliding block and the screw rod are both arranged on the calibration transverse groove, and the marking gun is arranged on the sliding block; the calibration support rods are columnar and comprise upper calibration support columns and lower calibration support columns, the upper calibration support columns are provided with a plurality of upper calibration support columns, and the upper calibration support columns are vertically arranged on the upper surfaces of the two longitudinal rods correspondingly; the lower side calibration support columns are provided with a plurality of columns and are respectively vertically arranged on the lower surfaces of the two longitudinal rods.

The calibration transverse groove is rectangular groove-shaped, the length of the calibration transverse groove is the same as that of the cross rod, and rotary through holes are formed in the centers of two end faces of the calibration transverse groove; the calibration transverse grooves comprise upper side calibration transverse grooves and lower side calibration transverse grooves, the upper side calibration transverse grooves are arranged on the upper side calibration supporting columns, and the lower side calibration transverse grooves are arranged on the lower side calibration supporting columns.

The sliding block is in a block shape, a thread through hole is horizontally arranged on the sliding block, and the thread through hole is matched with the screw rod; the sliding block comprises an upper sliding block and a lower sliding block, the upper sliding block is arranged in the upper calibration transverse groove, and the upper sliding block can slide in the upper calibration transverse groove; the lower sliding block is arranged in the lower calibration transverse groove and can slide in the lower calibration transverse groove; the marker gun includes upside marker gun and downside marker gun, upside marker gun with downside marker gun corresponds the setting respectively and is in the upside sliding block with on the downside sliding block, and upside marker gun with downside marker gun all with computer electrical connection.

The length of the screw rod is greater than that of the cross rod, the screw rod comprises an upper screw rod and a lower screw rod, and the upper screw rod is embedded in the rotary through hole of the upper calibration transverse groove and the thread through hole of the upper slide block; and the lower side screw rod is embedded in the rotation through hole of the lower side calibration transverse groove and the thread through hole of the lower side sliding block.

The calibration motor comprises an upper side calibration motor and a lower side calibration motor, the upper side calibration motor is connected with the end part of the upper side screw rod through a third elastic coupling, the lower side calibration motor is connected with the end part of the lower side screw rod through a fourth elastic coupling, and the upper side calibration motor and the lower side calibration motor are both electrically connected with the computer.

Preferably, the speed measuring piece comprises a speed measuring cross rod and a meter counter, the speed measuring cross rod is arranged on the upper driven bearing seat, and the meter counter is arranged on the speed measuring cross rod.

The speed measuring cross rod comprises an upper speed measuring cross rod and a lower speed measuring cross rod, the upper speed measuring cross rod is arranged on the upper driven bearing seat, and the lower speed measuring cross rod is horizontally arranged on the support column; the length counter comprises an upper length counter and a lower length counter, the upper length counter and the lower length counter are identical in structure, the upper length counter is arranged on the upper speed measuring cross rod, and the lower length counter is arranged on the lower speed measuring cross rod; the meter counter can monitor the detection speed of the fabric in real time.

The invention at least comprises the following beneficial effects:

1) the double-layer automatic detection device for the fabric defects has the advantages of simple structure, low production, use and maintenance cost and high detection efficiency, and can be used for simultaneously detecting the defects of double-layer fabrics;

2) the double-layer automatic fabric defect detection device is provided with the upper side transmission part, the lower side transmission part and the detection marking part, the upper side transmission part and the lower side transmission part can respectively unfold two rolls of fabric from the upper side and the lower side of the rack and convey the fabric from the front end to the rear end, and the detection marking part can simultaneously detect and mark the defect points of the two rolls of fabric, so that the defect point detection efficiency is effectively improved.

Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.

Drawings

FIG. 1 is a front end perspective view of a double-layer automatic detection device for fabric defects according to the present invention;

FIG. 2 is a rear-end perspective view of the double-layer automatic detection device for fabric defects of the present invention;

FIG. 3 is a perspective view of the front end of the double-layer automatic detection device for fabric defects, after the upper layer of fabric is removed;

FIG. 4 is a front end perspective view of the double-layer automatic fabric defect detection apparatus of the present invention with the upper and lower layers of fabric removed;

FIG. 5 is a perspective view of a light illuminating member in the double-layer automatic detecting apparatus for fabric defects according to the present invention;

FIG. 6 is a perspective view of a fixture member in the double layer automatic detection apparatus for fabric defects of the present invention.

Wherein: 1-longitudinal bar, 2-transverse bar, 3-support bar, 4-reinforcing plate, 5-light bar, 6-light guide plate, 7-front pad, 8-rear pad, 9-upper power bearing seat, 10-upper cloth roller, 11-upper motor, 12-upper driven bearing seat, 13-upper driven roller, 14-lower power bearing seat, 15-lower cloth roller, 16-lower motor, 17-lower driven bearing seat, 18-lower driven roller, 19-upper detection support bar, 20-lower detection support bar, 21-upper detection transverse bar, 22-lower detection transverse bar, 23-upper detection camera, 25-upper calibration support bar, 27-upper calibration transverse groove, 28-lower calibration transverse groove, 29-upper side slide block, 31-upper side screw rod, 33-upper side marking gun, 34-lower side marking gun, 35-upper side calibration motor, 36-lower side calibration motor, 37-upper side speed measuring cross rod, 38-lower side speed measuring cross rod, 39-upper side meter counter, 40-lower side meter counter, 41-computer, and 42-fabric.

Detailed Description

Technical solutions of the present invention will be described in detail below by way of embodiments with reference to the accompanying drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto.

The term "and/or" herein is merely an association describing an associated object, meaning that three relationships may exist, e.g., a and/or B, may mean: a exists alone, B exists alone, and A and B exist at the same time, and the term "/and" is used herein to describe another association object relationship, which means that two relationships may exist, for example, A/and B, may mean: a alone, and both a and B alone, and further, the character "/" in this document generally means that the former and latter associated objects are in an "or" relationship.

As shown in fig. 1 to 6, a double-layer automatic fabric defect detecting device comprises a frame portion, a transmission portion, a detection mark portion and a control portion, wherein the transmission portion, the detection mark portion and the control portion are all arranged on the frame portion, and the control portion is electrically connected with the transmission portion and the detection mark portion respectively.

The frame portion comprises a longitudinal rod 1, a transverse rod 2, a support column 3, a reinforcing plate 4, a lamplight illuminating part and a base plate, the transverse rod 2 and the support column 3 are all arranged on the longitudinal rod 1, the lamplight illuminating part is arranged on the longitudinal rod 1 and the transverse rod 2, and the base plate is arranged on the support column 3.

The vertical rod 1 is rod-shaped, the length of the vertical rod 1 is larger than that of the transverse rod 2, the number of the vertical rods 1 is two, and the vertical rods 1 are arranged in parallel. The transverse rods 2 are rod-shaped, the transverse rods 2 are provided with two transverse rods 2, the transverse rods 2 are parallel to each other and are respectively fixedly arranged at two ends of the longitudinal rods 1, and the longitudinal rods 1 and the transverse rods 2 can be spliced into a rectangular frame. And first fixing threaded holes are formed in the transverse rod 2 and the longitudinal rod 1 and are positioned beside the connecting point of the transverse rod 2 and the longitudinal rod 1.

The support columns 3 are columnar, the support columns 3 are four, and the four support columns 3 are parallel to each other and are uniformly distributed and fixedly arranged at two ends of the longitudinal rod 1. And a second fixing threaded hole is formed in the support column 3 beside the connection point of the support column 3 and the longitudinal rod 1, and the specification of the second fixing threaded hole is the same as that of the first fixing threaded hole. The support columns 3 are used for supporting the longitudinal rods 1 and the transverse rods 2. Specifically, the support column 3, the cross rod 2 and the longitudinal rod 1 are all solid square steel.

The gusset plate 4 is rectangular platelike, 4 both ends of gusset plate all are provided with the reinforcement through hole, two it is adjacent to consolidate the through hole interval first fixed screw hole with the fixed screw hole distance of second is the same, gusset plate 4 is provided with eight. The reinforcing plate 4 is fixed on the vertical rod 1, the cross rod 2 and the support column 3 through a first bolt, and the first bolt is matched with the first fixing threaded hole to improve the connection firmness of the vertical rod 1 and the cross rod 2 and improve the connection firmness of the vertical rod 1 and the support column 3.

The light illuminating part comprises a light bar 5 and a light guide plate 6, the light bar 5 and the light guide plate 6 are arranged on the longitudinal rod 1 and the transverse rod 2, and the light bar 5 is connected with a power supply through a rectifier so that direct current can light the light bar 5. The lamp strip 5 comprises a longitudinal lamp strip and a transverse lamp strip, the longitudinal lamp strip is arranged on the longitudinal rod 1, and the transverse lamp strip is arranged on the transverse rod 2. The longitudinal light bars are arranged in two numbers, and the longitudinal light bars are arranged on the opposite surfaces of the longitudinal rods 1 respectively. The transverse light bars are arranged in two numbers, and the transverse light bars are arranged on the opposite surfaces of the transverse rods 2 respectively. The light guide plate 6 is rectangular, the length of the light guide plate 6 is equal to that of the longitudinal rod 1, and the width of the light guide plate 6 is equal to that of the transverse rod 2. The light guide plate 6 is provided with two, and the two light guide plates 6 are respectively arranged on the upper surface and the lower surface of the rectangular frame formed by the longitudinal rods 1 and the transverse rods 2.

The backing plate is rectangular plate-shaped, the backing plate includes front end backing plate 7 and rear end backing plate 8, front end backing plate 7 with rear end backing plate 8 is the level respectively fixed setting in vertical pole 1 both ends on the support column 3. The backing plate is used for fixing the transmission part.

The transmission portion comprises an upper side transmission piece and a lower side transmission piece, and the upper side transmission piece and the lower side transmission piece are both arranged on the base plate. The upside driving part comprises an upside power part and an upside driven part, the upside power part is arranged on the backing plate, and the upside driven part is arranged on the vertical rod 1.

Upside power spare includes upside front end power spare and upside rear end power spare, upside front end power spare with upside rear end power spare structure is the same, upside front end power spare sets up on the front end backing plate 7, upside rear end power spare sets up on the rear end backing plate 8. Upside front end power spare includes upside power bearing frame 9, upside cloth roller 10 and upside motor 11, upside power bearing frame 9 with upside motor 11 all sets up on the front end backing plate 7, upside cloth roller 10 sets up on the upside power bearing frame 9.

The number of the upper side power bearing seats 9 is two, and the two upper side power bearing seats 9 are respectively arranged at two ends of the front end base plate 7. The upside power bearing block 9 comprises an upside axle housing and an upside bearing, the upside axle housing is arranged on the front end base plate 7, and the upside bearing is arranged in the upside axle housing. The upper side shaft shell comprises a shaft shell seat and a shaft shell cover, and the shaft shell seat is connected with the shaft shell cover through a second bolt. Before the fabric 42 is subjected to flaw point detection, the shaft shell cover needs to be opened, the two ends of the upper cloth roller 10 fully rolled with the fabric 42 are sleeved with the upper bearing and then placed in the shaft shell seat, and the shaft shell cover is fastened.

The upper motor 11 is arranged on the end face of the front end base plate 7, and a rotating shaft of the upper motor 11 is connected with the upper cloth roller 10 through a first elastic coupling, so that power is provided for the rotation of the upper cloth roller 10. Specifically, the upper motor 11 is a stepping motor.

Two of upper side rear end power spare upside power bearing frame 9 sets up respectively the both ends of rear end backing plate 8, upper side rear end power spare upside motor 11 sets up a rear end backing plate 8 terminal surface, upper side rear end power spare upside motor 11 also through first elastic coupling with upper side rear end power spare upside cloth roller 10 is connected. Before the fabric 42 is subjected to flaw point detection, the shaft shell cover needs to be opened, the two ends of the upper cloth roller 10 are sleeved with the upper bearings and then are placed into the shaft shell seat, and the shaft shell cover is fastened.

The upside follower includes upside front end follower and upside rear end follower, upside front end follower with upside rear end follower structure is the same. The upper front end driven piece comprises an upper driven bearing seat 12 and an upper driven roller 13, the upper driven bearing seat 12 is arranged on the vertical rod 1, and the upper driven roller 13 is arranged on the upper driven bearing seat 12.

The number of the upper driven bearing seats 12 is two, and the two upper driven bearing seats 12 are respectively and correspondingly arranged at the front ends of the two vertical rods 1. The two ends of the upper driven roller 13 are respectively arranged on the upper driven bearing seat 12, and when the fabric 42 is subjected to flaw point detection, the fabric 42 is guided by the upper driven roller 13 and is transmitted backwards to the upper rear end driven part, so that the detection and marking of the detection marking part are facilitated.

The upper driven bearing seats 12 of the upper rear driven part are respectively arranged at the rear ends of the two longitudinal rods 1, the two ends of the upper driven roller 13 of the upper rear driven part are respectively arranged on the upper driven bearing seats 12, and when the fabric 42 is subjected to flaw point detection, the fabric 42 is guided by the upper driven roller 13 and is transmitted backwards to the upper rear power part, so that the detection and marking of the detection marking part are facilitated.

The downside driving medium includes downside power spare and downside follower, downside power spare sets up on the backing plate, the downside follower setting is in on the support column 3.

The downside power spare includes downside front end power spare and lower side rear end power spare, downside front end power spare with lower side rear end power spare structure is the same, downside front end power spare sets up on the front end backing plate 7, lower side rear end power spare sets up on the rear end backing plate 8. The downside front end power spare includes downside power bearing frame 14, downside cloth roller 15 and downside motor 16, downside power bearing frame 14 sets up on the front end backing plate 7, downside cloth roller 15 sets up on the downside power bearing frame 14.

The number of the lower power bearing seats 14 is two, and the two lower power bearing seats 14 are respectively arranged at two ends of the front end base plate 7 close to the supporting column 3 side. The lower power bearing seat 14 comprises a lower shaft shell and a lower bearing, the lower shaft shell is arranged on the front end base plate 7, and the lower bearing is arranged in the lower shaft shell. The lower side shaft shell and the upper side shaft shell have the same structure, the shaft shell cover needs to be opened before flaw point detection is carried out on the fabric 42, the lower side bearings are sleeved at two ends of the lower side cloth roller 15 which is fully rolled with the fabric 42 and then placed in the shaft shell seat, and the shaft shell cover is fastened.

The lower side motor 16 is arranged on one end face of the front end base plate 7, and a rotating shaft of the lower side motor 16 is connected with the lower side cloth roller 15 through a second elastic coupling, so that power is provided for the rotation of the lower side cloth roller 15. Specifically, the lower motor 16 is a stepping motor.

Two of lower side rear end power spare downside power bearing frame 14 corresponds the setting respectively and is being close to support column 3 side 8 both ends of rear end backing plate, lower side rear end power spare downside motor 16 sets up 8 terminal surfaces of rear end backing plate, lower side rear end power spare downside motor 16 pass through second elastic coupling with lower side rear end power spare downside cloth roller 15 is connected. Before the fabric 42 is subjected to flaw point detection, the shaft shell cover needs to be opened, the lower bearings are sleeved at two ends of the lower cloth roller 15 and then placed in the shaft shell seat, and the shaft shell cover is fastened.

The downside follower includes downside front end follower and downside rear end follower, downside front end follower with downside rear end follower structure is the same. The lower front end driven member comprises a lower driven bearing seat 17 and a lower driven roller 18, the lower driven bearing seat 17 is arranged on the supporting column 3, and the lower driven roller 18 is arranged on the lower driven bearing seat 17.

The number of the lower driven bearing seats 17 is two, and the two lower driven bearing seats 17 are respectively and correspondingly arranged on the two supporting columns 3 at the front ends. The two ends of the lower driven roller 18 are respectively arranged on the lower driven bearing seat 17, and when the fabric 42 is subjected to flaw point detection, the fabric 42 is guided by the lower driven roller 18 and is transmitted backwards to the lower rear end driven part, so that the detection and marking of the detection marking part are facilitated.

The lower driven bearing seats 17 of the lower rear end driven piece are respectively and correspondingly arranged on the two supporting columns 3 at the rear end, the two ends of the lower driven roller 18 of the lower rear end driven piece are respectively arranged on the lower driven bearing seats 17, and when the fabric 42 is subjected to flaw point detection, the fabric 42 is guided by the lower driven roller 18 and is backwards transmitted to the lower rear end power piece, so that the detection and marking of the detection marking part are facilitated.

The detection mark part comprises a detection piece, a calibration piece and a speed measurement piece, the detection piece, the calibration piece and the speed measurement piece are all arranged on the longitudinal rod 1, and the detection piece, the calibration piece and the speed measurement piece are all electrically connected with the control part.

The detection piece comprises a detection supporting rod, a detection transverse rod and a detection camera, wherein the detection supporting rod is arranged on the longitudinal rod 1, the detection transverse rod is arranged on the detection supporting rod, and the detection camera is arranged on the detection transverse rod.

Detect branch and include upside detection branch 19 and downside detection branch 20, upside detection branch 19 sets up on the side on the vertical pole 1, downside detection branch 20 sets up on the 1 downside of vertical pole. The upper side detection supporting rods 19 are arranged in two numbers, and the two upper side detection supporting rods 19 are respectively vertically arranged on the upper side surfaces of the two vertical rods 1. Downside detects branch 20 and is provided with two downside detects branch 20 and corresponds vertical setting respectively two on the 1 downside of vertical pole.

Detect the horizontal pole and include upside detection horizontal pole 21 and downside detection horizontal pole 22, upside detection horizontal pole 21 level sets up two on the upside detects branch 19, downside detection horizontal pole 22 level sets up two on the downside detects branch 20.

The detection camera comprises an upper side detection camera 23 and a lower side detection camera, wherein the upper side detection camera 23 and the lower side detection camera are respectively and correspondingly arranged on the upper side detection cross rod 21 and the lower side detection cross rod 22. Upside detects camera 23 and is provided with two, two upside detects camera 23 and evenly sets up upside detects on the horizontal pole 21. Two visual angles of the upper side detection camera 23 can satisfy the width of completely covering the fabric 42 to be detected, so that the fabric 42 to be detected has no blind area. The downside detects the camera and is provided with two, two the downside detects the camera and evenly sets up on the downside detects horizontal pole 22. Two the visual angle that the downside detected the camera can satisfy the width that covers the surface fabric 42 of waiting to examine completely for the surface fabric 42 of waiting to examine does not have the blind area. Specifically, the detection camera is bonded on the detection cross rod through glue solution.

The calibration piece comprises a calibration support rod, a calibration transverse groove, a sliding block, a screw rod, a calibration motor and a marking gun, wherein the calibration support rod is arranged on the longitudinal rod 1, the calibration transverse groove is arranged on the calibration support rod, the sliding block and the screw rod are arranged on the calibration transverse groove, and the marking gun is arranged on the sliding block. The calibration support rod is columnar, the calibration support rod comprises an upper calibration support column 25 and a lower calibration support column, the upper calibration support column 25 is provided with two, and the two upper calibration support columns 25 are respectively vertically arranged on the upper surfaces of the two longitudinal rods 1. The lower side calibration support columns are arranged in two numbers, and the two lower side calibration support columns are respectively vertically arranged on the lower surfaces of the two longitudinal rods 1.

The calibration transverse groove is rectangular groove-shaped, the length of the calibration transverse groove is the same as that of the cross rod 2, and the centers of two end faces of the calibration transverse groove are provided with rotating through holes. The calibration transverse grooves comprise upper calibration transverse grooves 27 and lower calibration transverse grooves 28, the upper calibration transverse grooves 27 are horizontally arranged on the two upper calibration supporting columns 25, and the lower calibration transverse grooves 28 are horizontally arranged on the two lower calibration supporting columns.

The sliding block is blocky, the sliding block is provided with a thread through hole horizontally, and the thread through hole is matched with the screw rod. The slide blocks comprise an upper slide block 29 and a lower slide block, the upper slide block 29 being arranged in the upper indexing transverse slot 27 and the upper slide block 29 being slidable in the upper indexing transverse slot 27. The lower slide block is disposed within the lower indexing transverse slot 28 and is slidable within the lower indexing transverse slot 28. The marking gun comprises an upper side marking gun 33 and a lower side marking gun 34, wherein the upper side marking gun 33 and the lower side marking gun 34 are correspondingly arranged on the upper side sliding block 29 and the lower side sliding block respectively.

The length of the screw rod is greater than that of the cross rod 2, the screw rod comprises an upper screw rod 31 and a lower screw rod, and the upper screw rod 31 is embedded in the rotating through hole of the upper calibration transverse groove 27 and the thread through hole of the upper sliding block. The lower screw rod is embedded in the rotation through hole of the lower calibration transverse groove 28 and the thread through hole of the lower slider.

The calibration motor comprises an upper side calibration motor 35 and a lower side calibration motor 36, and the upper side calibration motor 35 is connected with the end part of the upper side screw rod 31 through a third elastic coupling. The lower side calibration motor 36 is connected with the end part of the lower side screw rod through a fourth elastic coupling. When the motor rotates, the sliding block can transversely slide along the calibration transverse groove, so that the marking gun transversely moves to mark the flaw point.

The piece that tests the speed includes the horizontal pole and the meter rice ware of testing the speed, the horizontal pole setting of testing the speed is in on the upside driven bearing frame 12, the meter rice ware sets up test the speed on the horizontal pole.

The horizontal pole that tests the speed includes upside horizontal pole 37 and downside horizontal pole 38 that tests the speed, upside horizontal pole 37 level that tests the speed sets up on the upside driven bearing housing 12, downside horizontal pole 38 level that tests the speed sets up on the support column 3. The meter rice ware includes upside meter rice ware 39 and downside meter rice ware 40, upside meter rice ware 39 with downside meter rice ware 40 structure is the same, upside meter rice ware 39 sets up on the upside horizontal pole 37 that tests the speed, downside meter rice ware 40 sets up on the downside horizontal pole 38 that tests the speed. The meter counter can monitor the detection speed of the fabric 42 in real time.

The upper meter counter 39 comprises an electronic meter counter, a meter counter support and a tension spring, the meter counter support is arranged on the speed measuring cross rod, and the electronic meter counter and the tension spring are both arranged on the meter counter support. The tensioning spring can attach the electronic meter counter to the fabric 42 to be inspected.

The control part comprises a computer 41, and the computer 41 is respectively electrically connected with the upper motor 11, the lower motor 16, the upper calibration motor 35, the lower calibration motor 36, the upper detection camera 23, the lower detection camera, the upper marking gun 33, the lower marking gun 34 and the meter counter.

While embodiments of the invention have been described above, it is not limited to the applications set forth in the description and the embodiments, which are fully applicable in various fields of endeavor to which the invention pertains, and further modifications may readily be made by those skilled in the art, it being understood that the invention is not limited to the details shown and described herein without departing from the general concept defined by the appended claims and their equivalents.