阅读说明：本技术 一种毛坯件ocr字符自动识别装置 (Blank OCR character automatic identification equipment ) 是由 孙国栋 于 2020-05-27 设计创作，主要内容包括：本发明公开了一种毛坯件OCR字符自动识别装置,包括输送支架,所述输送支架的一侧表面固定安装有分选支架,所述输送支架和分选支架的侧面均转动安装有输送辊,所述输送支架的一端固定安装有居中支架,所述居中支架的另一端两侧均转动安装有正反丝杠,所述正反丝杠的一端固定安装有第一手轮,所述正反丝杠的表面通过正反螺纹孔螺纹连接有螺纹座,所述螺纹座的表面固定安装有安装板,所述安装板的内部转动安装有竖向丝杠,所述竖向丝杠的一端固定安装有第二手轮,所述竖向丝杠的表面螺纹连接有竖向螺纹座,所述竖向螺纹座的表面固定安装有居中板,这样能够大大提高使用的便利性和稳定性,保证毛坯识别分拣和加工的安全高效性。(The invention discloses an automatic blank OCR character recognition device, which comprises a conveying support, wherein a sorting support is fixedly arranged on one side surface of the conveying support, conveying rollers are respectively and rotatably arranged on the side surfaces of the conveying support and the sorting support, a centering support is fixedly arranged at one end of the conveying support, forward and reverse screws are respectively and rotatably arranged on two sides of the other end of the centering support, a first hand wheel is fixedly arranged at one end of each of the forward and reverse screws, the surfaces of the forward and reverse screws are in threaded connection with a threaded seat through forward and reverse threaded holes, an installation plate is fixedly arranged on the surface of the threaded seat, a vertical screw is rotatably arranged in the installation plate, a second hand wheel is fixedly arranged at one end of the vertical screw, a vertical threaded seat is in threaded connection with the surface of the vertical screw, and a centering plate is fixedly arranged on the surface of the, the safety and the high efficiency of blank identification, sorting and processing are ensured.)

1. An automatic recognition device for OCR characters of blank pieces comprises a conveying bracket (1) and is characterized in that: the conveying device is characterized in that a sorting support (11) is fixedly mounted on the surface of one side of the conveying support (1), conveying rollers (12) are mounted on the conveying support (1) and the side of the sorting support (11) in a rotating mode, a centering support (13) is fixedly mounted on one end of the conveying support (1), a positive lead screw (14) and a negative lead screw (14) are mounted on the two sides of the other end of the centering support (13) in a rotating mode, a first hand wheel (15) is fixedly mounted on one end of the positive lead screw (14), a chain wheel (16) is fixedly mounted on one end of the positive lead screw (14), a threaded seat (17) is connected to the surface of the positive lead screw (14) through threads of positive and negative threaded holes, a mounting plate (18) is mounted on the surface of the threaded seat (17), a vertical lead screw (2) is mounted on the, the surface threaded connection of vertical lead screw (2) has vertical screw thread seat (22), the fixed surface of vertical screw thread seat (22) installs and lies in medium board (23), the one end fixedly connected with deflector (24) that lie in medium board (23), it all is located one side both ends of conveying roller (12) to lie in medium board (23) trade deflector (24).

2. An automatic blank member OCR character recognition apparatus as claimed in claim 1, wherein: the side face of the mounting plate (18) is fixedly provided with a guide rod (25), and the side face of the guide rod (25) is connected to the side face of the intermediate plate (23) in a sliding mode.

3. An automatic blank member OCR character recognition apparatus as claimed in claim 1, wherein: the surface fixing of conveying support (1) installs and blocks support (3), block surface one side fixed mounting that support (3) and block guide rail (31).

4. An automatic blank member OCR character recognition apparatus as claimed in claim 3, wherein: the surface of the blocking guide rail (31) is provided with a blocking plate (32) through a sliding block in a sliding way, and the surface of the blocking plate (3) is fixedly provided with a wide air claw (33).

5. An automatic blank member OCR character recognition apparatus as claimed in claim 1, wherein: the surface of the conveying support (1) is fixedly provided with an identification box (34), and the identification box (34) is positioned at one side of the blocking support (3).

6. An automatic blank member OCR character recognition apparatus as claimed in claim 1, wherein: the sorting device is characterized in that a material pushing support (4) is fixedly installed at the connecting position of the conveying support (1) and the sorting support (11), and a separating support (41) is fixedly installed at one side position of the material pushing support (4).

7. An automatic blank member OCR character recognition apparatus as claimed in claim 6, wherein: separate the opposite side fixed surface of support (41) and install spacing cylinder (42), the piston rod end fixed mounting of spacing cylinder (42) has limiting plate (43), the opposite side fixed surface who separates support (41) installs lift cylinder (44), the piston rod end fixed mounting of lift cylinder (44) has lifter plate (45).

8. An automatic blank member OCR character recognition apparatus as claimed in claim 7, wherein: the side surfaces of the limiting plate (43) and the lifting plate (45) are connected to the gap position of the conveying roller (12) in a sliding mode.

9. An automatic blank member OCR character recognition apparatus as claimed in claim 6, wherein: the device is characterized in that a material pushing cylinder (46) is fixedly mounted on the other side surface of the material pushing support (4), a material pushing plate (47) is fixedly mounted at the end of a piston rod of the material pushing cylinder (46), and one side surface of the material pushing plate (47) is slidably mounted on the surface of the material pushing support (4) through a material pushing guide rail (48).

Technical Field

The invention relates to the field of blank recognition, in particular to an automatic recognition device for OCR characters of blank pieces.

Background

Blank is the essential raw and other materials of processing production to output is big, the model is many, and in order to distinguish with high-efficient production conveniently, generally all can carry out the reference numeral to different blanks, distinguishes through identification technology, does benefit to and processes after the letter sorting.

And in current blank letter sorting work, it sorts through artifical reading serial number more, and not only work efficiency is low like this, sees the mistake easily moreover and causes wrong letter sorting, influences the safe high efficiency of processing, consequently needs to provide a letter sorting equipment who lies in OCR character recognition.

Disclosure of Invention

Aiming at the problems in the prior art, the invention aims to provide an automatic recognition device for OCR characters of blank blanks.

In order to solve the above problems, the present invention adopts the following technical solutions.

An OCR character automatic recognition device for blank pieces comprises a conveying support, wherein a sorting support is fixedly arranged on the surface of one side of the conveying support, conveying rollers are rotatably arranged on the side surfaces of the conveying support and the sorting support, a centering support is fixedly arranged at one end of the conveying support, positive and negative screws are rotatably arranged on the two sides of the other end of the centering support, a first hand wheel is fixedly arranged at one end of each positive and negative screw, a chain wheel is fixedly arranged at one end of each positive and negative screw, the surface of each positive and negative screw is connected with a threaded seat through positive and negative threaded holes in a threaded manner, a mounting plate is fixedly arranged on the surface of each threaded seat, a vertical screw is rotatably arranged in the mounting plate, a second hand wheel is fixedly arranged at one end of each vertical screw, a vertical threaded seat is connected to the surface of each, the one end fixedly connected with deflector of middle plate, it all is located one side both ends of conveying roller to center the middle plate.

Further, the side fixed mounting of mounting panel has the guide bar, the side sliding connection of guide bar is connected to the side of middle board in the middle through the guide bar, can lead the support, avoids rotating, guarantees the stability of vertical regulation, can change the height, and adaptability is high.

Further, the fixed surface of delivery support installs and blocks the support, the fixed surface that blocks the support has on one side the guide rail that blocks, blocks the guide rail through blockking the support mounting, does benefit to the butt joint delivery support both sides, and the location of easy to assemble is stable high-efficient.

Further, the surface that blocks the guide rail has the barrier plate through slider slidable mounting, the fixed surface of barrier plate installs wide type gas claw, connects wide type gas claw through slidable mounting has the barrier plate, does benefit to and carries on spacingly to the blank, avoids the confusion, improves it other safety and stability.

Further, the fixed surface of the conveying support is provided with an identification box, the identification box is located at one side of the blocking support, the identification box is installed, the internally installed cameras are used for identifying numbers, blanks of different models can be sorted, safety and high efficiency are achieved, and use is facilitated.

Furthermore, the connecting position fixed mounting that transfer gantry and selected separately the support pushes away the material support, one side position fixed mounting that pushes away the material support has the partition support, separates the support through pushing away the material support mounting, can connect transfer gantry and select separately the support, does benefit to discernment and selects separately.

Further, the opposite side fixed surface who separates the support installs spacing cylinder, the tailpiece of the piston rod fixed mounting of spacing cylinder has the limiting plate, the opposite side fixed surface who separates the support installs the lift cylinder, the tailpiece of the piston rod fixed mounting of lift cylinder has the lifter plate, through slidable mounting limiting plate and lifter plate, can stop and promote the blank of discernment, does benefit to select separately and carries, avoids the confusion, and is safe high-efficient, does benefit to the use.

Further, the equal sliding connection in the clearance position of conveying roller in side of limiting plate and lifter plate can the lifting operation, avoids interfering the conveying roller rotation simultaneously, convenient and practical.

Furthermore, the other side surface of the material pushing support is fixedly provided with a material pushing cylinder, the end head of a piston rod of the material pushing cylinder is fixedly provided with a material pushing plate, one side surface of the material pushing plate is slidably mounted on the surface of the material pushing support through a material pushing guide rail, the material pushing cylinder is connected with the material pushing plate, the identified blank can be pushed to the sorting support to be conveyed, and then identification and sorting are completed, so that the blank sorting machine is stable and efficient and is beneficial to use.

Compared with the prior art, the invention has the advantages that:

(1) this scheme is through at support installation support and the discernment case placed in the middle of carrying, combines four mounting panels that just adjust to install the middle plate that places, can center the blank and carry, and then serial number discernment, and is safe high-efficient, does benefit to the use, avoids the mistake.

(2) Be connected to the one side of middle board through the guide bar, can lead the support, avoid rotating, guarantee the stability of vertical regulation, can change the height, adaptability is high.

(3) The guide rail is blocked by blocking the support installation, the butt joint to the two sides of the conveying support is facilitated, the installation and the positioning are convenient, and the stability and the high efficiency are realized.

(4) Have the barrier plate to connect wide type gas claw through slidable mounting, do benefit to and carry on spacingly to the blank, avoid the confusion, improve it other safety and stability nature.

(5) Through installation identification box, the internally mounted camera is numbered the discernment, can sort the blank of different models, and is safe high-efficient, does benefit to the use.

(6) Through slidable mounting limiting plate and lifter plate, can block and promote the blank of discernment, do benefit to select separately and carry, avoid the confusion, it is safe high-efficient, do benefit to the use.

(7) The material pushing cylinder is connected with the material pushing plate, so that the identified blank can be pushed to the sorting support to be conveyed, identification and sorting are completed, stability and high efficiency are achieved, and the use is facilitated.

Drawings

FIG. 1 is a schematic plan view of the overall structural layout of the present invention;

FIG. 2 is a schematic structural view of a centering bracket attachment of the present invention;

FIG. 3 is a schematic view of the up and down adjustment of the centering plate of the present invention;

FIG. 4 is a schematic view of the structure of the barrier stent attachment of the present invention;

FIG. 5 is a schematic view of a partial structure of the pushing rack according to the present invention;

FIG. 6 is a schematic view of the connection structure of the limiting plate and the lifting plate according to the present invention;

fig. 7 is a schematic structural view of the connection of the material pushing plate of the present invention.

The reference numbers in the figures illustrate:

the automatic sorting machine comprises a conveying support 1, a sorting support 11, a conveying roller 12, a centering support 13, a forward screw rod 14, a backward screw rod 15, a first hand wheel 16, a chain wheel 17, a threaded seat 18, a vertical screw rod 2, a second hand wheel 21, a threaded seat 22, a centering plate 23, a guide plate 24, a guide rod 25, a blocking support 3, a blocking guide rail 31, a blocking plate 32, a wide type air claw 33, a recognition box 34, a material pushing support 4, a separating support 41, a limiting cylinder 42, a limiting plate 43, a lifting cylinder 44, a lifting plate 45, a material pushing cylinder 46, a material pushing plate 47 and a material pushing guide rail 48.

Detailed Description

The technical solution in 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; it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention.

Referring to fig. 1-7, an automatic recognition device for OCR characters of blank members comprises a conveying support 1, referring to fig. 1, 2 and 3, a sorting support 11 is fixedly installed on a surface of one side of the conveying support 1, and can be connected with a plurality of sorting supports 11 on the side surface of the conveying support 1, so that blanks of various models can be sorted, the sorting operation is facilitated, the stability and the efficiency are high, conveying rollers 12 are rotatably installed on the side surfaces of the conveying support 1 and the sorting supports 11, a centering support 13 is fixedly installed at one end of the conveying support 1, positive and negative screws 14 are rotatably installed on two sides of the other end of the centering support 13, a first hand wheel 15 is fixedly installed at one end of each positive and negative screw 14, a chain wheel 16 is fixedly installed at one end of each positive and negative screw 14, the chain wheels 16 are connected through a chain, so that two positive and negative screws 14 can be driven by a hand wheel, further, the gap width between the two intermediate plates 23 can be changed, the blank can adapt to blanks of different sizes, the adjustment and the use are convenient, the surfaces of the positive and negative screws 14 are in threaded connection with the threaded seats 17 through positive and negative threaded holes, the surface of the threaded seats 17 is fixedly provided with the mounting plate 18, the interior of the mounting plate 18 is rotatably provided with the vertical screw 2, one end of the vertical screw 2 is fixedly provided with the second hand wheel 21, the surface of the vertical screw 2 is in threaded connection with the vertical threaded seat 22, the intermediate plates 23 are fixedly arranged on the surface of the vertical threaded seat 22, the vertical screw 2 is driven to rotate through the second hand wheel 21, the height of the intermediate plates 23 can be adjusted up and down by combining the threaded action of the vertical threaded seat 22, the alignment on the conveying roller 12 is ensured, meanwhile, the direct contact is avoided, the blank is convenient and stable, so that, and then arrange the transport between two parties, guarantee to pass under the discernment camera, improve discernment stability, avoid the dislocation to interfere, it is safe high-efficient, the one end fixedly connected with deflector 24 of board 23 between two parties, 23 trade deflectors 24 all are located one side both ends of conveying roller 12 in the middle of, the side fixed mounting of mounting panel 18 has guide bar 25, the side sliding connection of guide bar 25 is in the side of board 23 in the middle of.

Please refer to fig. 1 and 4, the fixed surface of the conveying bracket 1 is provided with a blocking bracket 3, one side of the surface of the blocking bracket 3 is fixedly provided with a blocking guide rail 31, the surface of the blocking guide rail 31 is provided with a blocking plate 32 through a sliding block, the surface of the blocking plate 3 is provided with a wide type gas claw 33, the surface of the conveying bracket 1 is fixedly provided with an identification box 34, an OCR identification camera is arranged inside the identification box, and the identification box is connected with a controller, the number of the blank can be identified to judge the corresponding position, which is beneficial to efficient sorting, the repeated description is avoided, the identification box 34 is positioned at one side of the blocking bracket 3, the identification box can be driven by a cylinder, and the passing blank is limited, only one blank is ensured to enter the identification box 34 for identification, the accumulation.

Referring to fig. 5, 6 and 7, a material pushing support 4 is fixedly installed at a connecting position of a conveying support 1 and a sorting support 11, a separating support 41 is fixedly installed at a position of one side of the material pushing support 4, a limiting cylinder 42 is fixedly installed at a surface of the other side of the separating support 41, a limiting plate 43 is fixedly installed at an end of a piston rod of the limiting cylinder 42, when blank identification is completed, the type of the blank and the corresponding sorting support 11 can be automatically judged according to the mark, after the blank identification is completed, the limiting cylinder 42 can be controlled to push the limiting plate 43 to rise to avoid backward conveying, then the lifting cylinder 44 pushes the lifting plate 45 to rise to push the blank to rise, the material returning cylinder 46 pushes the material pushing plate 47 to extend out, the blank can be pushed onto the corresponding sorting support 11 to complete sorting, then the next blank is reset to be operated, stability and efficiency are high, the use is facilitated, the lifting cylinder 44 is fixedly, the end of a piston rod of the lifting cylinder 44 is fixedly provided with a lifting plate 45, the other side surface of the pushing support 4 is fixedly provided with a pushing cylinder 46, the end of a piston rod of the pushing cylinder 46 is fixedly provided with a pushing plate 47, and one side surface of the pushing plate 47 is slidably arranged on the surface of the pushing support 4 through a pushing guide rail 48.

When the device is used, blanks can be put into the conveying support 1 from one end, can pass through between the two intermediate plates 23 after contacting the guide plate 24, and then are arranged and conveyed in the middle, so that the blanks can pass through the position under the identification camera, the identification stability is improved, the dislocation interference is avoided, the safety and the high efficiency are realized, the blanks are conveyed backwards in the middle, after entering the identification box 34, the stop plate 32 can be driven by the air cylinder to slide, the passing blanks are further limited, only one blank is ensured to enter the identification box 34 for identification, the problem that the numbers are disordered due to stacking is avoided, the identification and sorting efficiency and accuracy are improved, then the next blank can be entered, meanwhile, after the blank identification is finished, the model number of the blank and the corresponding sorting support 11 can be automatically judged according to the mark number, after the blank reaches the position, the limiting air cylinder 42 can be controlled to push the limiting plate 43 to rise, promote the blank and rise, material returned cylinder 46 promotes scraping wings 47 and stretches out, can promote the blank to the sorting support 11 that corresponds on, and then accomplish and select separately, then resets and operate next blank, and is stable high-efficient, does benefit to the use.

The foregoing is only a preferred embodiment of the present invention; the scope of the invention is not limited thereto. Any person skilled in the art should be able to cover the technical scope of the present invention by equivalent or modified solutions and modifications within the technical scope of the present invention.