CN117875342B - Device for micro-identification of product identification - Google Patents
Device for micro-identification of product identification Download PDFInfo
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- CN117875342B CN117875342B CN202410276339.8A CN202410276339A CN117875342B CN 117875342 B CN117875342 B CN 117875342B CN 202410276339 A CN202410276339 A CN 202410276339A CN 117875342 B CN117875342 B CN 117875342B
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- 239000000463 material Substances 0.000 description 3
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- 238000009434 installation Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
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- 239000002699 waste material Substances 0.000 description 1
Classifications
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
- G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
- G06K7/10544—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation by scanning of the records by radiation in the optical part of the electromagnetic spectrum
- G06K7/10712—Fixed beam scanning
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/22—Devices influencing the relative position or the attitude of articles during transit by conveyors
- B65G47/24—Devices influencing the relative position or the attitude of articles during transit by conveyors orientating the articles
- B65G47/248—Devices influencing the relative position or the attitude of articles during transit by conveyors orientating the articles by turning over or inverting them
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
- G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
- G06K7/10009—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation sensing by radiation using wavelengths larger than 0.1 mm, e.g. radio-waves or microwaves
- G06K7/10366—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation sensing by radiation using wavelengths larger than 0.1 mm, e.g. radio-waves or microwaves the interrogation device being adapted for miscellaneous applications
- G06K7/10415—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation sensing by radiation using wavelengths larger than 0.1 mm, e.g. radio-waves or microwaves the interrogation device being adapted for miscellaneous applications the interrogation device being fixed in its position, such as an access control device for reading wireless access cards, or a wireless ATM
- G06K7/10425—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation sensing by radiation using wavelengths larger than 0.1 mm, e.g. radio-waves or microwaves the interrogation device being adapted for miscellaneous applications the interrogation device being fixed in its position, such as an access control device for reading wireless access cards, or a wireless ATM the interrogation device being arranged for interrogation of record carriers passing by the interrogation device
- G06K7/10435—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation sensing by radiation using wavelengths larger than 0.1 mm, e.g. radio-waves or microwaves the interrogation device being adapted for miscellaneous applications the interrogation device being fixed in its position, such as an access control device for reading wireless access cards, or a wireless ATM the interrogation device being arranged for interrogation of record carriers passing by the interrogation device the interrogation device being positioned close to a conveyor belt or the like on which moving record carriers are passing
- G06K7/10445—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation sensing by radiation using wavelengths larger than 0.1 mm, e.g. radio-waves or microwaves the interrogation device being adapted for miscellaneous applications the interrogation device being fixed in its position, such as an access control device for reading wireless access cards, or a wireless ATM the interrogation device being arranged for interrogation of record carriers passing by the interrogation device the interrogation device being positioned close to a conveyor belt or the like on which moving record carriers are passing the record carriers being fixed to further objects, e.g. RFIDs fixed to packages, luggage, mail-pieces or work-pieces transported on a conveyor belt
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- General Health & Medical Sciences (AREA)
- Artificial Intelligence (AREA)
- Computer Vision & Pattern Recognition (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Mechanical Engineering (AREA)
- Transmission Devices (AREA)
Abstract
The invention discloses equipment for micro-identification of product identification, and particularly relates to the technical field of micro-identification equipment of product identification. According to the device for micro-identification of the product identification, through mutual linkage and cooperation among the reciprocating part, the transmission part and the main body part, the labels on the surface of the cylindrical product can be identified while the cylindrical product is turned over, and the labels on different positions of the arc surface of the cylindrical product can be identified, so that the identification efficiency of the device label is greatly improved; through the linkage between the main part and the reciprocating part that sets up, can carry out the label discernment to the different positions of its upper surface and left and right sides when cuboid product carries out the label discernment, not only be limited to an upper surface.
Description
Technical Field
The invention relates to the technical field of product identification micro-recognition equipment, in particular to equipment for product identification micro-recognition.
Background
The classification method of the product identifier is various, for example, the product identifier is classified according to the product element identifier and different elements such as the name, specification, material, production place and the like of the product identifier, and the types of the product identifier are as follows: labels, records, colors, symbols, etc.; along with the development of industry and logistics, in the process of transferring materials, labels (such as bar codes, two-dimensional codes or electromagnetic labels) are required to be attached to the materials, and the labels are identified;
The Chinese patent document CN213033021U discloses a goods bar code information acquisition device, which comprises a belt conveyor for conveying goods, supports positioned on two sides of the belt conveyor, upright posts arranged on the supports in a sliding manner, a cross beam arranged between the top ends of the two upright posts and a bar code scanning gun for scanning bar codes, wherein the bottom of the cross beam is provided with a mounting assembly for fixing the bar code scanning gun, the side wall of the support is provided with a conveying assembly for driving the upright posts to slide along the goods transmission direction, and the side wall of the upright posts is provided with a height adjusting assembly for driving the cross beam to lift;
The device is only applicable to cuboid class's goods, if scanning discernment cylindrical product, still need turn over bar code or label to the upside, can cooperate with recognition device just, can not discern cylindrical product when turning over it, will waste time like this, reduces the efficiency of product discernment.
Disclosure of Invention
The invention mainly aims to provide a device for product identification micro-identification, which can effectively solve the problem that the identification efficiency is low because the cylindrical product cannot be identified while being turned over when the cylindrical product label is identified by the product identification micro-identification device.
In order to achieve the above purpose, the technical scheme adopted by the invention is as follows:
The device for micro-identification of the product identification comprises a base, wherein a reciprocating part is fixed at the upper end of the base, two symmetrical transmission parts are arranged at the upper end of the reciprocating part, and a main body part is arranged at one end, close to each other, of the two transmission parts;
The reciprocating component comprises a fixed block fixed at the upper end of the base, two centrally symmetrical sliding grooves are formed in the front end and the rear end of the fixed block, a first reciprocating screw rod is arranged in the inner cavity of each sliding groove, sliding blocks sliding in the inner cavity of the same side sliding groove are arranged on the outer surface of each reciprocating screw rod, and racks are fixed at the ends, far away from each other, of the sliding blocks.
Preferably, the transmission part comprises a supporting block fixed at the upper end of the fixed block, a fixed plate is fixed at the upper end of the supporting block, a bracket block is fixed at the upper end of the fixed plate, a transmission shaft is arranged at the front end of the bracket block, a first bevel gear is fixed on the outer surface of the transmission shaft, and the transmission shaft is connected with a first reciprocating screw on the same side through a bevel gear set and a belt transmission system.
Preferably, the main part includes two recess pieces that are fixed in between the fixed plate, recess piece rear end is equipped with two symmetrical transfer lines, two the transfer line surface all is fixed with the friction pulley, two the friction pulley is all rotated and is installed in recess piece inner chamber, recess piece upper end is fixed with conveying part, recess piece left and right sides both ends are equipped with two symmetrical identification parts jointly, recess piece front end is equipped with the baffle, both ends all are fixed with moving part about the recess piece, two moving part upper end all is equipped with a plurality of locating parts.
Preferably, the rear end of the groove block is provided with a motor, a belt is connected between the output end of the motor and two transmission rods, and a belt is connected between the transmission rods and the transmission shafts on the same side.
Preferably, a plurality of mounting grooves matched with the same-side positioning components are formed in the left end and the right end of the groove block, a plurality of rotating plates are arranged on the rear side wall of the inner cavity of each mounting groove, and a plurality of first gears are arranged at the front ends of the rotating plates.
Preferably, the conveying component comprises a first cylinder, conveying blocks are fixed on the left side and the right side of the first cylinder, and a T-shaped push plate is fixed at the output end of the first cylinder.
Preferably, the identification component comprises two connecting blocks fixed at the left end and the right end of the groove block respectively, a mounting ring is fixed at one end, far away from each other, of the two connecting blocks together, a rotating ring is arranged on the outer surface of the mounting ring, a gear ring is fixed at one side, far away from the moving component, of the outer surface of the rotating ring, the gear ring is meshed with a rack I at the same side, and a tag identification component is fixed at one end, close to the moving component, of the rotating ring.
Preferably, the moving part comprises two symmetrical sliding rods fixedly connected with the groove block, the outer surfaces of the two sliding rods are jointly and slidably connected with a moving plate, a second reciprocating screw rod is arranged in the middle of one end of the moving plate, which is far away from the groove block, and a second bevel gear meshed with the first bevel gear on the same side is fixed at one end of the second reciprocating screw rod, which is far away from the groove block.
Preferably, the positioning component comprises a fixed square fixed at the upper end of the movable plate, one end of the fixed square, which is close to the groove block, is fixed with a plurality of connecting rods and a supporting spring, one side, which is close to the groove block, of the connecting rods is provided with a positioning plate, one end, which is close to the groove block, of the positioning plate is provided with a centering circular plate, and the upper end of the positioning plate is fixed with a rack II meshed with the gear I at the same position.
Compared with the prior art, the invention has the following beneficial effects:
The device can identify the labels on the surface of the cylindrical product while overturning the cylindrical product through mutual linkage fit among the reciprocating part, the transmission part and the main body part, and can identify the labels on different positions on the arc-shaped surface of the cylindrical product, so that the identification efficiency of the device labels is greatly improved; the cylindrical products in the inner cavity of the groove block can be centered through the moving parts and the positioning parts arranged at the left end and the right end of the groove block, so that the cylindrical products are positioned on the surfaces of the two friction wheels, then the rotating plates which are linked with the racks are matched for limiting and clamping the cylindrical products, and then the cylindrical products can be overturned through the rotating friction wheels; when the cylindrical product is turned over, the sliding blocks on the outer surfaces of the two reciprocating screw rods are driven by the transmission system to enable the first racks to reciprocate, meanwhile, the toothed rings meshed with the first racks rotate, so that the tag identification assembly connected to the rotating ring can reciprocate on the upper side of the cylindrical product, the cylindrical product is scanned, and the identification efficiency of the device on the tag is greatly improved.
The device can carry out label identification on different positions of the upper surface and the left and right sides of the cuboid-shaped product through linkage between the arranged main body part and the reciprocating part, is not limited to one upper surface, and can also improve the identification efficiency through the rotating identification part; utilize the T shape push pedal of cylinder one output to promote cuboid product, when two installation ring inner surfaces remove, the label recognition component that is connected on two rotation rings reciprocally rotates under the effect of reciprocal screw rod one, makes the label recognition component of both sides mutually support, promotes the recognition efficiency to cuboid article label.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic view of the structure of the reciprocating member of the present invention;
FIG. 3 is a schematic view of the structure of the transmission component of the present invention;
FIG. 4 is a schematic view of the overall structure of the body member of the present invention;
FIG. 5 is a schematic view of a portion of the structure of the body member of the present invention;
FIG. 6 is a schematic diagram of the structure of the groove block of the present invention;
FIG. 7 is a schematic view of the structure of the conveying member of the present invention;
FIG. 8 is a schematic view of the structure of the identification component of the present invention;
FIG. 9 is a schematic view of the structure of the moving part of the present invention;
FIG. 10 is a schematic view of the positioning member of the present invention;
FIG. 11 is a schematic diagram of a cylindrical product label identification operating condition of the present invention;
FIG. 12 is a second schematic diagram of a cylindrical product label identification operating condition according to the present invention;
Fig. 13 is a schematic view showing a label recognition operation state of a rectangular parallelepiped shape product according to the present invention.
In the figure: 1. a base; 2. a reciprocating member; 20. a fixed block; 21. a sliding groove; 22. a reciprocating screw I; 23. a first rack; 24. a sliding block; 3. a transmission member; 30. a support block; 31. a fixing plate; 32. a bracket block; 33. a transmission shaft; 34. a first bevel gear; 4. a body member; 40. a groove block; 401. a mounting groove; 402. a rotating plate; 403. a first gear; 41. a transmission rod; 410. a friction wheel; 42. a motor; 43. a conveying member; 430. a first cylinder; 431. a transport block; 432. a T-shaped push plate; 44. an identification component; 440. a connecting block; 441. a mounting ring; 442. a rotating ring; 443. a gear ring; 444. a tag identification component; 45. a baffle; 46. a moving member; 460. a slide bar; 461. a moving plate; 462. a reciprocating screw II; 463. a two-size bevel gear; 47. a positioning member; 470. fixing the square blocks; 471. a connecting rod; 472. a positioning plate; 473. and a second rack.
Detailed Description
The invention is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the invention easy to understand.
Example 1
As shown in fig. 1, the device for micro-identification of product identification comprises a base 1, wherein the base 1 is used for a supporting device, a reciprocating part 2 is fixed at the upper end of the base 1, the reciprocating part 2 is fixedly arranged at the upper end of the base 1 and used for transmission, and is mutually linked with other parts, two symmetrical transmission parts 3 are arranged at the upper end of the reciprocating part 2, the two transmission parts 3 are both fixed at the upper end of the reciprocating part 2, a main part 4 is jointly arranged at one end, close to each other, of the two transmission parts 3, the main part 4 is positioned between the two transmission parts 3 and is fixedly connected with the two transmission parts 3, and the main part 4, the transmission parts 3 and the reciprocating part 2 are mutually linked.
Further, as shown in fig. 2, the reciprocating component 2 includes a fixed block 20 fixed at the upper end of the base 1, two sliding grooves 21 with central symmetry are provided at the front and rear ends of the fixed block 20, one sides of the two sliding grooves 21 far away from each other are respectively flush with the left and right end surfaces of the fixed block 20, the inner cavities of the two sliding grooves 21 are all provided with a first reciprocating screw 22, the first reciprocating screw 22 is located in the inner cavity of the sliding groove 21, the first reciprocating screw 22 penetrates through the side wall of the same sliding groove 21 and is rotationally connected with the fixed block 20, so that the first reciprocating screw 22 is conveniently installed and rotated, the first reciprocating screw 22 is centrosymmetrically, and the outer surfaces of the first two reciprocating screws 22 are both fixed with pulleys;
Wherein, the outer surfaces of the two first reciprocating screws 22 are respectively provided with a sliding block 24 sliding in the inner cavity of the same side sliding groove 21, when the first reciprocating screws 22 rotate, the sliding blocks 24 move reciprocally along with the outer surfaces of the first reciprocating screws 22, the sliding blocks 24 are connected with the upper side wall and the lower side wall of the sliding groove 21 on the same side in a sliding way, one ends, far away from each other, of the two sliding blocks 24 are respectively fixed with a first rack 23, and the first rack 23 can move reciprocally along with the sliding blocks 24.
Further, as shown in fig. 3, the transmission part 3 includes a supporting block 30 fixed at the upper end of the fixed block 20, a fixed plate 31 is fixed at the upper end of the supporting block 30, a groove matched with the middle part of the main body part 4 is formed on the fixed plate 31, so that the main body part 4 can conveniently run, one ends of the two fixed plates 31 close to each other are fixedly connected with the main body part 4, the two fixed plates 31 are used for supporting the main body part 4, a bracket block 32 is fixed at the upper end of the fixed plate 31, a transmission shaft 33 is arranged at the front end of the bracket block 32, the transmission shaft 33 penetrates through the bracket block 32 and is rotatably connected with the bracket block 32, the transmission shaft 33 is used for transmission, the transmission part 3 and the reciprocating part 2 can be linked, and a first bevel gear 34 is fixed at the outer surface of the transmission shaft 33;
The transmission shaft 33 is connected with the reciprocating screw one 22 at the same side through a bevel gear set and a belt transmission system, the bevel gear set is arranged on the outer surface of the transmission shaft 33, a belt pulley is fixed on a bevel gear which is in the same horizontal direction with the reciprocating screw one 22 through a connecting shaft, the connecting shaft is fixed on the upper side of the supporting block 30 through a mounting block, the mounting block is fixed on the upper end of the supporting block 30, the connecting shaft and the mounting block rotate, and a belt is connected between the belt pulley on the connecting shaft and the belt pulley on the outer surface of the reciprocating screw one 22, so that the reciprocating screw one 22 can be driven to rotate when the transmission shaft 33 rotates.
Example two
The embodiment is to further improve the main body part 4 on the basis of the first embodiment, so as to achieve the purpose of micro-identifying the label of the cylindrical product or the cuboid product.
As shown in fig. 4 and fig. 5, the main body part 4 includes two groove blocks 40 fixed between the fixed plates 31, the upper end of the groove block 40 is semi-cylindrical, so that a cylindrical object can slide in the inner cavity of the groove block, two symmetrical transmission rods 41 are arranged at the rear end of the groove block 40, the two transmission rods 41 penetrate through the rear end of the groove block 40 and are rotationally connected with the groove block 40, friction wheels 410 are fixed on the outer surfaces of the two transmission rods 41, the two friction wheels 410 are rotationally installed in the inner cavity of the groove block 40, two grooves for installing the friction wheels 410 are formed in the inner surface of the groove block 40, a part of the two friction wheels 410 is located in the inner cavity of the groove block 40, a conveying part 43 is fixed at the upper end of the groove block 40, and the conveying part 43 is used for conveying cuboid box objects;
in addition, two symmetrical identification parts 44 are arranged at the left end and the right end of the groove block 40, the identification parts 44 are fixedly connected with the left end and the right end of the groove block 40, a baffle 45 is arranged at the front end of the groove block 40, the baffle 45 is fixedly connected with the front end of the groove block 40 through two groups of springs at the rear end, the baffle 45 is used for blocking an object moving in the inner cavity of the groove block 40 and preventing a cylindrical object from separating from the groove block 40 without identification, moving parts 46 are fixed at the left end and the right end of the groove block 40, the two moving parts 46 are mutually symmetrical, a plurality of positioning parts 47 are arranged at the upper ends of the two moving parts 46, the positioning parts 47 are fixedly connected with the moving parts 46, and the moving parts 46 are positioned between the two identification parts 44;
The rear end of the groove block 40 is provided with a motor 42, the motor 42 is fixedly connected with the groove block 40 through a mounting plate, the motor 42 is positioned at the rear side of the groove block 40, a belt is connected between the output end of the motor 42 and two transmission rods 41, a belt is connected between the transmission rods 41 and the same-side transmission shaft 33, a double-groove belt pulley is fixed at the output end of the motor 42, a single-groove belt pulley fixed with the outer surfaces of the two transmission rods 41 is connected through the belt, the power of the motor 42 is transmitted to the two transmission rods 41, the two transmission rods 41 rotate in the same direction, the belt is wound between the belt pulley on the outer surfaces of the transmission rods 41 and the belt pulley on the outer surfaces of the same-side transmission shaft 33, and the power of the transmission rods 41 is transmitted to the transmission shaft 33, so that the power is transmitted to the first reciprocating screw 22;
Further, a plurality of mounting grooves 401 matched with the same-side positioning components 47 are formed in the left end and the right end of the groove block 40, the positioning components 47 are respectively located in the inner cavity of the same-side mounting groove 401 and are clung to the front side wall of the mounting groove 401, a rotating plate 402 is arranged on the rear side wall of the inner cavity of the plurality of mounting grooves 401, the rotating plate 402 is rotationally connected with the side wall of the mounting groove 401, a pressing circular plate is rotationally arranged on the upper side of the rotating plate 402, cylindrical objects roll in the inner cavity of the groove block 40 conveniently, a first gear 403 is arranged at the front end of the plurality of rotating plates 402, the first gear 403 is rotationally connected with the rotating plate 402, a torsion spring is arranged at the rotational connection position of the first gear 403, the first gear 403 can rotate with the rotating plate 402, and when the rotating plate 402 encounters an object obstruction, pressure can be applied to the object in obstruction;
Further, as shown in fig. 7, the conveying component 43 includes a first cylinder 430, the first cylinder 430 is one of the prior art, the conveying blocks 431 are fixed on both sides of the first cylinder 430, the two conveying blocks 431 are symmetrically fixed on both sides of the upper end groove of the groove block 40, the first cylinder 430 is located between the two conveying blocks 431, the lower end of the conveying block 431 is provided with a plurality of grooves communicated with the mounting groove 401 on the same side, so that the rotating plate 402 can rotate in the inner cavity of the mounting groove 401, the output end of the first cylinder 430 is fixed with a T-shaped push plate 432, the T-shaped push plate 432 slides on the upper ends of the two conveying blocks 431, the two sides of the upper ends of the two conveying blocks 431, which are far away from each other, are provided with protrusions for preventing objects from falling off, and the middle part is located in the inner cavity of the upper end groove of the groove block 40, so that objects in the inner cavity of the groove block 40 can be pushed to move.
Further, as shown in fig. 8, the identifying member 44 includes two connection blocks 440 respectively fixed at the left and right ends of the groove block 40, the identifying member 44 is ring-shaped, and is mounted on the outer side of the groove block 40, one end of the two connection blocks 440 away from each other is fixed with a mounting ring 441, the outer surface of the mounting ring 441 is provided with a rotating ring 442, the inner surface of the rotating ring 442 is movably connected with the outer surface of the mounting ring 441, the rotating ring 442 rotates around the outer surface of the mounting ring 441, a gear ring 443 is fixed on one side of the outer surface of the rotating ring 442 away from the moving member 46, the gear ring 443 is meshed with the rack one 23 on the same side, when the rack one 23 moves, the gear ring 443 and the rotating ring 442 can be driven to rotate on the outer surface of the mounting ring 441, one end of the rotating ring 442 close to the moving member 46 is fixed with a tag identifying assembly 444, the tag identifying assembly 444 includes an arc and a tag identifier mounted on the inner surface thereof, and the tag identifier is adapted to the device.
Further, as shown in fig. 9, the moving member 46 includes two symmetrical sliding rods 460 fixedly connected with the groove block 40, two symmetrical sliding rods 460 are fixed at the front end and the rear end of the groove block 40, the outer surfaces of the two sliding rods 460 are slidably connected with a moving plate 461, the moving plate 461 is used for installing the positioning member 47, a second reciprocating screw 462 is arranged in the middle of one end of the moving plate 461 far away from the groove block 40, the second reciprocating screw 462 penetrates through the moving plate 461 and is rotatably connected with the groove block 40, the second reciprocating screw 462 rotates to enable the moving plate 461 to reciprocate, a second bevel gear 463 meshed with the first bevel gear 34 on the same side is fixed at one end of the second reciprocating screw 462 far away from the groove block 40, and power on the transmission shaft 33 is transmitted to the second reciprocating screw 462 through the meshed first bevel gear 34 and the second bevel gear 463 to enable the second reciprocating screw 462 to rotate.
Further, as shown in fig. 10, the positioning member 47 includes a fixing block 470 fixed to an upper end of the moving plate 461, one end of the fixing block 470 near the groove block 40 is fixed with a plurality of connecting rods 471 and a supporting spring, one side of the plurality of connecting rods 471 near the groove block 40 is provided with a positioning plate 472, the positioning plate 472 is slidably mounted on an outer surface of the plurality of connecting rods 471, but a slidable distance is limited, the supporting spring is used for supporting the positioning plate 472 so that the positioning plate 472 can move under elastic support for a certain distance, then the plurality of connecting rods 471 support the positioning plate 472 to move, one end of the positioning plate 472 near the groove block 40 is provided with a centering circular plate, the centering circular plate is rotatably connected with the positioning plate 472, the outer surface of the centering circular plate is in contact with the outer surface of a product in the inner cavity of the groove block 40, so as to facilitate centering positioning of a cylindrical product and reduce contact friction, and a first rack 473 meshed with a first positioning gear 403 is fixed at an upper end of the positioning plate 472, which is referred to as a first gear 403 in the same mounting groove 401.
It should be noted that, in the present invention, the reciprocating screw one 22, the friction wheel 410, the motor 42, the cylinder one 430, the gear ring 443, and the tag identification component 444 are all conventional technologies, and the installation method and the control method thereof are not described in detail.
The specific implementation mode of the device is as follows: the device is used for product identification micro-identification, is mainly used for identifying the label of a product, can identify two different types of cylindrical and long-hair-shaped products, and specifically identifies the cylindrical product, as shown in fig. 11 and 12, firstly, the cylindrical product is placed on the surfaces of two friction wheels 410 in the inner cavity of a groove block 40, then the cylindrical product is pushed to one side of a baffle 45 through a T-shaped push plate 432 at the output end of a cylinder 430, and when the cylindrical object is in contact with the baffle 45, the motor 42 starts to be started;
the motor 42 is started, the motor 42 drives the two transmission rods 41 to rotate through a belt system, the two transmission rods 41 respectively drive the two transmission shafts 33 to rotate through a belt, the transmission shafts 33 drive the reciprocating screw rods I22 on the same side to rotate through a conical gear set and the belt system, so that the two transmission shafts 33 respectively drive the reciprocating screw rods I22 on the same side to rotate, the sliding blocks 24 on the outer surfaces of the two reciprocating screw rods I22 start to reciprocate in the inner cavity of the sliding groove 21 on the same side, so that the two racks I23 start to reciprocate, and then the two racks I23 respectively drive the rotating ring 442 on the same side to reciprocate on the outer surface of the mounting ring 441 through the meshed gear ring 443, so that the two tag identification assemblies 444 do reciprocating rotation to identify cylindrical product tags in the inner cavity of the groove block 40;
The front label recognition component 444 rotates anticlockwise and then clockwise along with the rotating ring 442, so that the front label recognition component 444 reciprocates, the rear label recognition component 444 rotates clockwise and then anticlockwise along with the rotating ring 442, so that the front label recognition component 444 reciprocates, in addition, the rotation angle of the front label recognition component 444 is smaller than 180 degrees, the front label recognition component is prevented from being contacted with the groove block 40, the centers of the two recognition components 44 are symmetrical, the positions of the inner cavities of the groove block 40 can be scanned in all directions, and the missing of the positions of the surfaces of products can be avoided;
When the transmission shaft 33 rotates, the outer surface of the transmission shaft 33 is connected with a first bevel gear 34 to drive a meshed second bevel gear 463 to rotate, so that moving plates 461 on the left side and the right side of a groove block 40 reciprocate on the surface of a connected sliding rod 460, a cylindrical product is centered and positioned through a plurality of positioning parts 47 on the upper ends of the two moving plates 461, positioning plates 472 on the two sides move towards the cylindrical product, a centering circular plate on the front end of each positioning plate 472 contacts with the surface of the cylindrical product, the cylindrical product is centered and clamped, the cylindrical product is contacted with two friction wheels 410, when the positioning parts 47 move towards the cylindrical product, a rack two 473 rotates with a first gear 403 in the inner cavity of a mounting groove 401, a pressing circular plate on the upper end of each rotating plate 402 rotates towards the surface of the cylindrical object to clamp the cylindrical product, and then the cylindrical product can be turned over by matching with the two rotating friction wheels 410, so that the surface of the cylindrical product can be scanned and identified by a label identification component 444 regardless of the label position;
In addition, when the device is used for recognizing cuboid product labels, cuboid products are placed at the upper ends of the two conveying blocks 431, the cuboid products are pushed to one side of the baffle 45 by utilizing the T-shaped push plate 432 at the output end of the first cylinder 430, however, when the first cylinder 430 is started, the motor 42 is started along with the first cylinder, when the cuboid products pass through the inner cavities of the two mounting rings 441 through the transmission between the transmission part 3 and the reciprocating part 2, the two label recognizing assemblies 444 reciprocate along with the connected rotating rings 442, and the two label recognizing assemblies 444 recognize labels on the upper surface and the left surface and the right surface of the cuboid products, so that the device recognizes labels at different positions.
The foregoing has shown and described the basic principles and main features of the present invention and the advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which is defined in the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. An apparatus for micro-identification of product identifiers, comprising a base (1), characterized in that: the upper end of the base (1) is fixedly provided with a reciprocating part (2), the upper end of the reciprocating part (2) is provided with two symmetrical transmission parts (3), and one ends, close to each other, of the two transmission parts (3) are jointly provided with a main body part (4);
The reciprocating component (2) comprises a fixed block (20) fixed at the upper end of the base (1), two sliding grooves (21) with central symmetry are formed in the front end and the rear end of the fixed block (20), a first reciprocating screw (22) is arranged in the inner cavity of each sliding groove (21), sliding blocks (24) sliding in the inner cavity of the same sliding groove (21) are arranged on the outer surface of each first reciprocating screw (22), and racks (23) are fixed at the ends, far away from each other, of the two sliding blocks (24);
The transmission part (3) comprises a supporting block (30) fixed at the upper end of the fixed block (20), a fixed plate (31) is fixed at the upper end of the supporting block (30), a bracket block (32) is fixed at the upper end of the fixed plate (31), a transmission shaft (33) is arranged at the front end of the bracket block (32), a first bevel gear (34) is fixed on the outer surface of the transmission shaft (33), and the transmission shaft (33) is connected with a same-side reciprocating screw (22) through a bevel gear set and a belt transmission system;
The main body part (4) comprises two groove blocks (40) fixed between fixed plates (31), two symmetrical transmission rods (41) are arranged at the rear ends of the groove blocks (40), friction wheels (410) are fixed on the outer surfaces of the two transmission rods (41), the two friction wheels (410) are rotatably installed in inner cavities of the groove blocks (40), conveying parts (43) are fixed at the upper ends of the groove blocks (40), two symmetrical identification parts (44) are jointly arranged at the left end and the right end of the groove blocks (40), baffle plates (45) are arranged at the front ends of the groove blocks (40), moving parts (46) are fixed at the left end and the right end of the groove blocks (40), and a plurality of positioning parts (47) are arranged at the upper ends of the two moving parts (46);
the rear end of the groove block (40) is provided with a motor (42), a belt is connected between the output end of the motor (42) and two transmission rods (41), and a belt is connected between the transmission rods (41) and the transmission shafts (33) on the same side.
2. An apparatus for product identification micro-recognition as in claim 1, wherein: the groove block (40) is characterized in that a plurality of mounting grooves (401) matched with the same-side positioning components (47) are formed in the left end and the right end of the groove block, a plurality of rotating plates (402) are arranged on the rear side wall of the inner cavity of each mounting groove (401), and a plurality of first gears (403) are arranged at the front ends of the rotating plates (402).
3. An apparatus for product identification micro-recognition as in claim 1, wherein: the conveying component (43) comprises a first cylinder (430), conveying blocks (431) are fixed on the left side and the right side of the first cylinder (430), and a T-shaped push plate (432) is fixed at the output end of the first cylinder (430).
4. An apparatus for product identification micro-recognition as in claim 1, wherein: the identification component (44) comprises two connecting blocks (440) which are respectively fixed at the left end and the right end of the groove block (40), a mounting ring (441) is jointly fixed at one end, far away from each other, of each connecting block (440), a rotating ring (442) is arranged on the outer surface of each mounting ring (441), a gear ring (443) is fixed at one side, far away from the moving component (46), of the outer surface of each rotating ring (442), the gear ring (443) is meshed with a first rack (23) at the same side, and a tag identification component (444) is fixed at one end, close to the moving component (46), of each rotating ring (442).
5. An apparatus for product identification micro-recognition as recited in claim 4, wherein: the movable part (46) comprises two symmetrical sliding rods (460) fixedly connected with the groove block (40), the outer surfaces of the two sliding rods (460) are connected with a movable plate (461) in a sliding mode, a second reciprocating screw rod (462) is arranged in the middle of one end, far away from the groove block (40), of the movable plate (461), and a second bevel gear (463) meshed with the first bevel gear (34) on the same side is fixed at one end, far away from the groove block (40), of the second reciprocating screw rod (462).
6. An apparatus for product identification micro-recognition as recited in claim 5, wherein: the positioning component (47) comprises a fixing square block (470) fixed at the upper end of the moving plate (461), one end, close to the groove block (40), of the fixing square block (470) is fixed with a plurality of connecting rods (471) and a supporting spring, one side, close to the groove block (40), of the connecting rods (471) is provided with a positioning plate (472), one end, close to the groove block (40), of the positioning plate (472) is provided with a centering circular plate, and the upper end of the positioning plate (472) is fixed with a rack II (473) meshed with the first positioning gear (403).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202410276339.8A CN117875342B (en) | 2024-03-12 | 2024-03-12 | Device for micro-identification of product identification |
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| CN202410276339.8A CN117875342B (en) | 2024-03-12 | 2024-03-12 | Device for micro-identification of product identification |
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| CN117875342B true CN117875342B (en) | 2024-05-10 |
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| CN117875342A (en) | 2024-04-12 |
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