CN210294094U

CN210294094U - Cloth quality inspection device based on machine vision

Info

Publication number: CN210294094U
Application number: CN201920531720.9U
Authority: CN
Inventors: 唐研
Original assignee: Liaocheng University
Current assignee: Liaocheng University
Priority date: 2019-04-18
Filing date: 2019-04-18
Publication date: 2020-04-10
Anticipated expiration: 2029-04-18

Abstract

The utility model provides a cloth quality inspection device based on machine vision, the device comprises a device main body, the device main part mainly includes the case, a pedestal, the pen slot, transmission device and laser pen, base top surface left and right sides front end is bearing installation vertical axis respectively, vertical epaxial fixed mounting first gear and second gear, first gear is located second gear top, base top surface left and right sides middle part is bearing installation screw rod respectively, the screw rod is located vertical axis rear, the cover is equipped with the swivel nut on the screw rod, swivel nut and the screw rod screw-thread fit that corresponds, the swivel nut is located first gear top, through casing fixed connection between two swivel nuts inboards, the casing is located vertical axis rear, casing bottom surface opening, the casing bottom surface left and right sides slides respectively and is equipped with the lid, the preceding fixed mounting rack of lid. The utility model discloses still possess characteristics such as simple structure, convenient to use, low in manufacturing cost are honest and clean, should use widely.

Description

Cloth quality inspection device based on machine vision

Technical Field

The utility model belongs to the technical field of the cloth quality inspection, specifically speaking are cloth quality inspection device based on machine vision.

Background

At present, textile manufacturers and clothing sales companies have increasingly close business relations, meanwhile, quality problems and disputes of clothing materials are more and more, accurate and reliable clothing material inspection data are provided, the quality problems and disputes are closely related to fate of textile industry, so a cloth inspecting machine needs to be utilized to cope with competition of textile and printing and dyeing industry, cloth defects and cloth numbers are accurately and timely recorded, a cloth inspecting and batching inspection report sheet with complete information is provided for customers, and the prior art discloses application numbers as follows: CN201821068516.X is a machine vision-based cloth quality inspection device, which comprises a box, a first support rod and a sleeve, wherein a partition … … is arranged in the box, and a strong light and a backlight are respectively arranged on the upper surface and the lower surface of a rotatable top plate, so that the cloth is detected under the conditions of strong light and backlight, the detected problems are marked by a water-soluble pen, the detection is obvious and easy to remove, and the detected cloth can be stored in the box below the detection device; however the utility model discloses a strong light and backlight contact with external environment all the time, dust or winged insect etc. in the air easily fall on strong light and backlight surface, if use strong light and the backlight that has dust or winged insect to detect cloth and produce the visual error easily, and then lead to wrong mark cloth, because lamp and backlight expose all the time in external environment, and strong light and backlight belong to fragile thing, consequently, strong light and backlight collide with the things on every side and take place to damage easily.

SUMMERY OF THE UTILITY MODEL

The utility model provides a cloth quality inspection device based on machine vision for solve the defect among the prior art.

The utility model discloses a following technical scheme realizes:

a cloth quality inspection device based on machine vision comprises a device main body, wherein the device main body mainly comprises a box, a base, a pen slot, a transmission mechanism and a laser pen, vertical shafts are respectively arranged at the front ends of the left side and the right side of the top surface of the base in a bearing mode, a first gear and a second gear are fixedly arranged on the vertical shafts, screws are respectively arranged at the middle parts of the left side and the right side of the top surface of the base in a bearing mode, the screws are positioned behind the vertical shafts, screw sleeves are sleeved on the screws and are in threaded fit with the corresponding screws, the screw sleeves are positioned above the first gears, the inner sides of the two screw sleeves are fixedly connected through a shell, the shell is positioned behind the vertical shafts, the bottom surface of the shell is opened, cover bodies are respectively arranged on the left side and the right side of the bottom surface of the shell in a sliding mode, racks are fixedly arranged in front of the cover bodies, the racks are, the driven gear is fixedly installed on the screw, the driven gear is located right behind the second gear, the driven gear is in meshed transmission with the second gear, vertical through grooves are formed in the middle of the left side and the right side in the shell and close to the lower portion of the middle of the left side and the right side respectively, a cross shaft is arranged in the shell, the left end and the right end of the cross shaft penetrate through the corresponding through grooves and are connected with the inner sides of the corresponding thread sleeves through bearings respectively, the cross shaft can move up and down along the through grooves and can rotate in the through grooves, the upper side and the lower side of the cross shaft are fixedly installed with the first installation plate and the second installation plate respectively, the powerful lamp is fixedly installed on the outer side of the.

According to the cloth quality inspection device based on machine vision, the vertical rod is fixedly installed in the middle of the bottom surface of the cover body.

As above a cloth quality inspection device based on machine vision, the screw rod periphery set up several evenly distributed's first recess, first recess is located between first gear and the second gear, the slot is seted up respectively at both ends about in the first recess, the montant outside is close to the punishment of below and is do not fixed mounting inserted block, the inserted block can insert in the first recess that corresponds, the second recess is seted up respectively to both sides about the inserted block, be equipped with the wedge in the second recess, the wedge face of wedge is outwards, pass through spring fixed connection between the inboard of wedge and the second recess inboard that corresponds, the wedge can insert in the slot that corresponds.

As above a cloth quality inspection device based on machine vision, the preceding inboard of wedge be close to top department fixed mounting longitudinal rod, vertical rectangular groove is seted up to preceding inboard in the slot, longitudinal rod and rectangular groove one-to-one, the longitudinal rod can reciprocate along the rectangular groove that corresponds.

According to the cloth quality inspection device based on machine vision, the iron sheet is embedded and installed on the inner side of one cover body, the magnetic sheet is embedded and installed on the inner side of the other cover body, and the iron sheet is matched with the magnetic sheet.

The cloth quality inspection device based on machine vision is characterized in that the spring is galvanized on the surface.

The utility model has the advantages that: when in use, the utility model can move the strong light lamp and the backlight lamp downwards, and further move the strong light lamp and the backlight lamp to the outside of the shell for detection; when the utility model is not used, the strong light lamp and the backlight lamp can be moved upwards, and then the strong light lamp and the backlight lamp are contained in the shell, so that the strong light lamp and the backlight lamp are prevented from contacting with the outside, the strong light lamp and the backlight lamp can be protected, the damage caused by collision between the strong light lamp and the backlight lamp and the surrounding objects can be avoided, and the service life of the strong light lamp and the backlight lamp can be prolonged; meanwhile, dust or winged insects and the like in the air can be prevented from easily falling on the surfaces of the powerful light and the backlight lamp, and the condition that the cloth is wrongly marked due to visual errors is avoided; when the utility model is used for detection, a user pushes the cover body outwards by hands simultaneously, the cover body drives the corresponding racks to move outwards, the cover body continues to push the cover body outwards, the racks start to be meshed with the corresponding first gears for transmission, the first gears drive the corresponding vertical shafts to rotate, the vertical shafts drive the corresponding second gears to rotate, the second gears are meshed with the corresponding driven gears for transmission, the driven gears drive the corresponding screw rods to rotate, the screw rods are in threaded fit with the corresponding screw sleeves, as the left and right ends of the transverse shafts respectively pass through the corresponding through grooves to be connected with the inner sides of the corresponding screw sleeves through bearings, the screw sleeves can not rotate along with the corresponding screw rods, the screw sleeves can only move up and down along the corresponding screw rods, the two screw sleeves simultaneously move down along the corresponding screw rods and drive the transverse shafts to move down along the through grooves, the transverse shafts drive the first mounting plate and the second mounting plate to move down, the first mounting plate and the second mounting plate respectively drive the high-intensity light lamp and the backlight lamp to, when the cover body is completely opened, the strong light lamp or the backlight lamp is just positioned outside the shell, so that the detection can be carried out by means of the strong light lamp or the backlight lamp; when the utility model is not used, a user pulls the cover body inwards by hands simultaneously, the cover body drives the corresponding rack to move inwards, the rack is meshed with the corresponding first gear for transmission, the first gear drives the corresponding vertical shaft to rotate, the vertical shaft drives the corresponding second gear to rotate, the second gear is meshed with the corresponding driven gear for transmission, the driven gear drives the corresponding screw to rotate, the screw is in threaded fit with the corresponding screw sleeve, because the left end and the right end of the transverse shaft respectively penetrate through the corresponding through groove and are connected with the inner side of the corresponding screw sleeve through a bearing, the screw sleeve can not rotate along with the corresponding screw rod, the screw sleeve can only move up and down along the corresponding screw rod, the two screw sleeves simultaneously move up along the corresponding screw rod and drive the transverse shaft to move up along the through groove, the transverse shaft drives the first mounting plate and the second mounting plate to move up, the first mounting plate and the second mounting plate respectively drive the high-intensity light lamp and the backlight lamp to move up, therefore, the strong light and the backlight lamp can be collected into the shell for protection, and the cover body is continuously pulled inwards until the cover body is completely closed, so that dust, winged insects and the like can be prevented from falling on the surface of the strong light or the backlight lamp; simultaneously the utility model discloses still possess characteristics such as simple structure, convenient to use, low in manufacturing cost are honest and clean, should use widely.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.

Fig. 1 is a schematic structural diagram of the present invention; FIG. 2 is an enlarged view of section I of FIG. 1; FIG. 3 is an enlarged view of a portion III of FIG. 1; fig. 4 is a partially enlarged view of III of fig. 1.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

A cloth quality inspection device based on machine vision comprises a device main body 1, wherein the device main body 1 mainly comprises a box 1-1, a base 1-2, a pen slot 1-3, a transmission mechanism 1-4 and a laser pen 1-5, the front ends of the left side and the right side of the top surface of the base 1-2 are respectively provided with a vertical shaft 2 in a bearing mode, a first gear 3 and a second gear 4 are fixedly arranged on the vertical shaft 2, the first gear 3 is positioned above the second gear 4, the middle parts of the left side and the right side of the top surface of the base 1-2 are respectively provided with a screw rod 5 in a bearing mode, the screw rods 5 are positioned behind the vertical shafts 2, screw sleeves 6 are sleeved on the screw rods 5, the screw sleeves 6 are in threaded fit with the corresponding screw rods 5, the screw sleeves 6 are positioned above the first gear 3, the inner sides of the two screw sleeves 6 are fixedly connected through a shell 7, the shell 7 is positioned behind the vertical shafts 2, the bottom, the front of the cover body 8 is fixedly provided with a rack 9, the rack 9 corresponds to the first gear 3 one by one, the rack 9 is positioned at the rear of the first gear 3, the rack 9 is engaged with the corresponding first gear 3 for transmission, a driven gear 10 is fixedly arranged on the screw rod 5, the driven gear 10 is positioned right behind the second gear 4, the driven gear 10 is engaged with the second gear 4 for transmission, the middle parts of the left side and the right side in the shell 7 are respectively provided with a vertical through groove 11 near the lower part, a cross shaft 12 is arranged in the shell 7, the left end and the right end of the cross shaft 12 respectively penetrate through the corresponding through groove 11 to be connected with the inner side of the corresponding screw sleeve 6 through a bearing, the cross shaft 12 can move up and down along the through groove 11 and can rotate in the through groove 11, the upper side and the lower side of the cross shaft 12 are respectively fixedly provided with a first mounting plate 13 and a second mounting plate 14, the, the high-intensity lamp 15 and the backlight 16 can be rotated within the housing 7. When in use, the utility model can move the strong light lamp and the backlight lamp downwards, and further move the strong light lamp and the backlight lamp to the outside of the shell for detection; when the utility model is not used, the strong light lamp and the backlight lamp can be moved upwards, and then the strong light lamp and the backlight lamp are contained in the shell, so that the strong light lamp and the backlight lamp are prevented from contacting with the outside, the strong light lamp and the backlight lamp can be protected, the damage caused by collision between the strong light lamp and the backlight lamp and the surrounding objects can be avoided, and the service life of the strong light lamp and the backlight lamp can be prolonged; meanwhile, dust or winged insects and the like in the air can be prevented from easily falling on the surfaces of the powerful light and the backlight lamp, and the condition that the cloth is wrongly marked due to visual errors is avoided; when the utility model is used for detection, a user pushes the cover body 8 outwards by hands simultaneously, the cover body 8 drives the corresponding rack 9 to move outwards, the cover body 8 is continuously pushed outwards, the rack 9 starts to be meshed with the corresponding first gear 3 for transmission, the first gear 3 drives the corresponding vertical shaft 2 to rotate, the vertical shaft 2 drives the corresponding second gear 4 to rotate, the second gear 4 is meshed with the corresponding driven gear 10 for transmission, the driven gear 10 drives the corresponding screw 5 to rotate, the screw 5 is in threaded fit with the corresponding screw sleeve 6, because the left end and the right end of the cross shaft 12 respectively pass through the corresponding through groove 11 and are connected with the inner side of the corresponding screw sleeve 6 through a bearing, the screw sleeve 6 can not rotate along the corresponding screw rod 5, the screw sleeve 6 only can move up and down along the corresponding screw rod 5, the two screw sleeves 6 simultaneously move down and drive the cross shaft 12 to move down along the through groove 11, the cross shaft 12 drives the first mounting plate 13 and the second mounting plate 14 to move downwards, the first mounting plate 13 and the second mounting plate 14 respectively drive the highlight lamp 15 and the backlight lamp 16 to move downwards, when the cover body 8 is completely opened, the highlight lamp 15 or the backlight lamp 16 is just positioned outside the shell 7, and therefore detection can be performed by means of the highlight lamp 15 or the backlight lamp 16; when the utility model is not used, a user pulls the cover body 8 inwards by hands simultaneously, the cover body 8 drives the corresponding rack 9 to move inwards, the rack 9 is in meshing transmission with the corresponding first gear 3, the first gear 3 drives the corresponding vertical shaft 2 to rotate, the vertical shaft 2 drives the corresponding second gear 4 to rotate, the second gear 4 is in meshing transmission with the corresponding driven gear 10, the driven gear 10 drives the corresponding screw 5 to rotate, the screw 5 is in threaded fit with the corresponding screw sleeve 6, because the left end and the right end of the transverse shaft 12 respectively pass through the corresponding through groove 11 and are connected with the inner side of the corresponding screw sleeve 6 through a bearing, the screw sleeve 6 can not rotate along the corresponding screw 5, the screw sleeve 6 only can move up and down along the corresponding screw 5, the two screw sleeves 6 simultaneously move up along the corresponding screw 5 and drive the transverse shaft 12 to move up along the through groove 11, the transverse shaft 12 drives the first mounting plate 13 and the second mounting plate 14 to move up, the first mounting plate 13 and the second mounting plate 14 respectively drive the strong light 15 and the backlight lamp 16 to move upwards, so that the strong light 15 and the backlight lamp 16 can be accommodated in the shell 7 for protection, and the cover body 8 is continuously pulled inwards until the cover body is completely closed, so that dust, flying insects and the like can be prevented from falling on the surface of the strong light or the backlight lamp; simultaneously the utility model discloses still possess characteristics such as simple structure, convenient to use, low in manufacturing cost are honest and clean, should use widely.

Specifically, in order to facilitate the user to open or close the cover 8, a vertical rod 17 is fixedly installed in the middle of the bottom surface of the cover 8. Can give the user's hand a impetus through setting up comfortable 17, and then can make things convenient for the user to open or close lid 8.

Specifically, in order to avoid lid 8 to receive random the closing of external force influence, this embodiment 5 peripheries of screw rod set up several evenly distributed's first recess 18, first recess 18 is located between first gear 3 and the second gear 4, slot 19 is seted up respectively at upper and lower both ends in first recess 18, montant 17 outside is close to below punishment fixed mounting inserted block 20 respectively, inserted block 20 can insert in the first recess 18 that corresponds, second recess 21 is seted up respectively to the upper and lower both sides of inserted block 20, be equipped with wedge 22 in the second recess 21, wedge 22's the wedge face is outwards, pass through spring 23 fixed connection between the inboard of wedge 22 and the second recess 21 inboard that corresponds, wedge 22 can insert in the slot 19 that corresponds. The structure can fix the cover body 8, thereby preventing the cover body 8 from being closed randomly under the influence of external force; when the cover body 8 needs to be closed, the wedge-shaped block 22 is pushed inwards only by hands, the wedge-shaped block 22 is received into the corresponding second groove 21, at the moment, the cover body 8 is not fixed any more, and therefore the cover body 8 can be pulled inwards to be closed.

Further, for can the person of facilitating the use to push wedge 22 inwards, the present embodiment the preceding inboard of wedge 22 be close to top department fixed mounting longitudinal rod 24, vertical rectangular groove 25 is seted up to preceding inboard in the slot 19, longitudinal rod 24 and rectangular groove 25 one-to-one, longitudinal rod 24 can reciprocate along the rectangular groove 25 that corresponds. The longitudinal rods 24 can provide a force point for a hand of a user, and the long grooves 25 can enable the corresponding longitudinal rods 24 to move inwards along with the corresponding wedge-shaped blocks 22, so that the user can conveniently push the wedge-shaped blocks 22 inwards.

Furthermore, in order to avoid the cover 8 from being opened randomly by external force, in this embodiment, an iron sheet is embedded in the inner side of the cover 8, a magnetic sheet is embedded in the inner side of the cover 8, and the iron sheet is matched with the magnetic sheet. The two cover bodies 8 can be fixed together by matching the iron sheets with the magnetic sheets, and further the cover bodies 8 can be prevented from being randomly opened under the influence of external force.

Furthermore, in order to avoid rust corrosion on the surface of the spring 23, the surface of the spring 23 according to the present embodiment is galvanized. The surface of the spring 23 is galvanized, so that the corrosion resistance of the spring 23 can be improved, and further, the surface of the spring 23 can be prevented from rusting and corroding.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. A cloth quality inspection device based on machine vision, its characterized in that: comprises a device main body (1), the device main body (1) mainly comprises a box (1-1), a base (1-2), a pen slot (1-3), a transmission mechanism (1-4) and a laser pen (1-5), the front ends of the left side and the right side of the top surface of the base (1-2) are respectively provided with a vertical shaft (2) in a bearing way, a first gear (3) and a second gear (4) are fixedly arranged on the vertical shaft (2), the first gear (3) is positioned above the second gear (4), the middle parts of the left side and the right side of the top surface of the base (1-2) are respectively provided with a screw rod (5) in a bearing way, the screw rod (5) is positioned behind the vertical shaft (2), a threaded sleeve (6) is sleeved on the screw rod (5), the threaded sleeve (6) is in threaded fit with the corresponding screw rod (5), the threaded sleeve (6) is positioned above the first gear (3), the inner sides of the, the shell (7) is positioned behind the vertical shaft (2), the bottom surface of the shell (7) is open, the left side and the right side of the bottom surface of the shell (7) are respectively provided with a cover body (8) in a sliding manner, a rack (9) is fixedly arranged in front of the cover body (8), the rack (9) is in one-to-one correspondence with the first gear (3), the rack (9) is positioned behind the first gear (3), the rack (9) is in meshing transmission with the corresponding first gear (3), a driven gear (10) is fixedly arranged on the screw (5), the driven gear (10) is positioned right behind the second gear (4), the driven gear (10) is in meshing transmission with the second gear (4), vertical through grooves (11) are respectively arranged at the middle parts of the left side and the right side in the shell (7) close to the lower part, a transverse shaft (12) is arranged in the shell (7), the left end and the right end of the transverse shaft (12) respectively penetrate through the corresponding through grooves, the transverse shaft (12) can move up and down along the transparent groove (11) and can rotate in the transparent groove (11), the upper side and the lower side of the transverse shaft (12) are respectively fixedly provided with a first mounting plate (13) and a second mounting plate (14), the outer side of the first mounting plate (13) is fixedly provided with the highlight lamp (15), the outer side of the second mounting plate (14) is fixedly provided with the backlight lamp (16), and the highlight lamp (15) and the backlight lamp (16) can rotate in the shell (7).

2. The machine-vision-based cloth quality inspection device of claim 1, wherein: and a vertical rod (17) is fixedly arranged in the middle of the bottom surface of the cover body (8).

3. A machine vision based cloth quality inspection apparatus according to claim 1 or 2, wherein: screw rod (5) periphery set up several evenly distributed's first recess (18), first recess (18) are located between first gear (3) and second gear (4), slot (19) are seted up respectively at both ends about in first recess (18), montant (17) outside is close to below punishment fixed mounting inserted block (20) respectively, inserted block (20) can insert in corresponding first recess (18), second recess (21) are seted up respectively to both sides about inserted block (20), be equipped with wedge (22) in second recess (21), the scarf of wedge (22) is outwards, pass through spring (23) fixed connection between the inboard of wedge (22) and corresponding second recess (21) inboard, wedge (22) can insert in corresponding slot (19).

4. A machine vision based cloth quality inspection apparatus as claimed in claim 3, wherein: the wedge block (22) preceding inboard be close to top department fixed mounting longitudinal rod (24), preceding inboard is seted up vertical rectangular groove (25) in slot (19), longitudinal rod (24) and rectangular groove (25) one-to-one, longitudinal rod (24) can reciprocate along corresponding rectangular groove (25).

5. The machine-vision-based cloth quality inspection device of claim 1, wherein: an iron sheet is embedded and installed on the inner side of one cover body (8), a magnetic sheet is embedded and installed on the inner side of the other cover body (8), and the iron sheet is matched with the magnetic sheet.

6. A machine vision based cloth quality inspection apparatus as claimed in claim 3, wherein: the surface of the spring (23) is galvanized.