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CN114734733B - Flange coil number spraying device - Google Patents

Flange coil number spraying device Download PDF

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Publication number
CN114734733B
CN114734733B CN202210412294.3A CN202210412294A CN114734733B CN 114734733 B CN114734733 B CN 114734733B CN 202210412294 A CN202210412294 A CN 202210412294A CN 114734733 B CN114734733 B CN 114734733B
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CN
China
Prior art keywords
nozzle
template
centering
assembly
sliding
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN202210412294.3A
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Chinese (zh)
Other versions
CN114734733A (en
Inventor
霍晓飞
徐胜
王晓伟
顾裕平
姚海力
张煜
朱雨晨
李光洲
朱星星
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Changshu Longteng Rolling Element Co ltd
Original Assignee
Changshu Longteng Rolling Element Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Changshu Longteng Rolling Element Co ltd filed Critical Changshu Longteng Rolling Element Co ltd
Priority to CN202210412294.3A priority Critical patent/CN114734733B/en
Publication of CN114734733A publication Critical patent/CN114734733A/en
Application granted granted Critical
Publication of CN114734733B publication Critical patent/CN114734733B/en
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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41KSTAMPS; STAMPING OR NUMBERING APPARATUS OR DEVICES
    • B41K3/00Apparatus for stamping articles having integral means for supporting the articles to be stamped
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41KSTAMPS; STAMPING OR NUMBERING APPARATUS OR DEVICES
    • B41K3/00Apparatus for stamping articles having integral means for supporting the articles to be stamped
    • B41K3/54Inking devices
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41KSTAMPS; STAMPING OR NUMBERING APPARATUS OR DEVICES
    • B41K3/00Apparatus for stamping articles having integral means for supporting the articles to be stamped
    • B41K3/62Details or accessories
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/10Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working

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  • Spray Control Apparatus (AREA)

Abstract

The invention relates to a flange coil number spraying device, which comprises: the template assembly comprises a sliding rail and a template arranged on the sliding rail in a sliding manner, and hollowed-out mark symbols are arranged on the template; the nozzle assembly comprises a nozzle, a nozzle bracket and a pushing cylinder for driving the nozzle to advance or retreat towards the template, and the nozzle and the pushing cylinder are arranged on the nozzle bracket; the centering assembly comprises a centering rotating support and a rotating cylinder, the nozzle support is rotatably connected to the centering rotating support, the rotating cylinder is used for driving the nozzle support to rotate, and the nozzle is aligned to the corresponding mark symbol on the template by utilizing the rotation of the nozzle support. Through the synergistic effect of the nozzle and the template, the nozzle sprays ink to the hollowed mark symbol of the template, so that the ink passes through the hollowed part and reaches the surface of the flange roll to form a spray mark, and the centering assembly can rotate the nozzle so as to align the corresponding spray mark on the template.

Description

Flange coil number spraying device
Technical Field
The invention belongs to production equipment in the steel rolling industry/metal processing industry, and relates to a flange coil number spraying device.
Background
In the existing flange coil production process, after the coil of steel is rolled, the coil of steel needs to be manually painted by Wen Jihao pens.
However, in the actual production process, the following problems mainly exist due to the continuity of the production rhythm and the high temperature at the initial stage of the steel coil:
The manual marking specification has low efficiency, the surface temperature of the steel coil is about 800 ℃, the risk is high, and the working environment is poor.
In the manual marking process, one person mark can miss writing due to more flange rings. The labor cost is high due to the fact that a plurality of persons mark, fonts written by each person are different, and the characters are difficult to recognize.
The end faces of the flange rolls have different areas according to different specifications, and the small end faces have no space for writing.
Improvements are therefore needed.
Disclosure of Invention
The invention aims to provide a flange coil number spraying device, which solves the problem of how to more conveniently spray number marks to a flange coil.
In order to achieve the above purpose, the invention adopts the following technical scheme:
the invention provides a flange coil number spraying device, which comprises:
The template assembly comprises a sliding rail and a template arranged on the sliding rail in a sliding manner, and hollowed-out mark symbols are arranged on the template;
the nozzle assembly comprises a nozzle, a nozzle bracket and a pushing cylinder for driving the nozzle to advance or retreat towards the template, and the nozzle and the pushing cylinder are arranged on the nozzle bracket;
the centering assembly comprises a centering rotary support and a rotary cylinder, the nozzle support is rotatably connected to the centering rotary support, the rotary cylinder is used for driving the nozzle support to rotate, and the nozzle is aligned to the corresponding marking symbol on the template by utilizing the rotation of the nozzle support.
Preferably, a plurality of the marking symbols are arranged on the template, and the marking symbols are distributed in an arc shape and correspond to an arc-shaped area formed by rotation of the nozzle.
Preferably, the front end of the nozzle is further provided with a universal ball for rolling on the template.
Further, the template assembly further comprises a return spring for returning the template when the universal ball is released from abutting the template.
Further, the nozzle assembly further comprises a sliding sleeve, a sliding block is slidably arranged in the sliding sleeve, the nozzle is fixed on the sliding block, and the universal ball is arranged at the front end of the sliding block.
Further, the universal ball is provided with more than two.
Preferably, a circular ring is arranged on the template, the circular ring is sleeved on the sliding rail and guided, and the circular ring is in clearance fit with the sliding rail.
Further, the sliding rails are provided with a plurality of sliding rails which are parallel to each other, and the circular rings are arranged in one-to-one correspondence with the sliding rails.
Preferably, the centering rotary support is connected to a lifting rod, the lifting rod is sleeved in a sleeve, the lifting rod and the sleeve are respectively provided with a bolt hole, and the height of the centering rotary support is adjusted by inserting a bolt into the corresponding bolt hole.
Further, the distance between the nozzle holder and the centring rotation support is also adjustably set.
Due to the application of the technical scheme, compared with the prior art, the invention has the following advantages:
According to the flange roll number spraying device, through the synergistic effect of the nozzle and the template, the nozzle sprays ink to the hollowed mark symbol of the template, so that the ink passes through the hollowed part to reach the surface of the flange roll to form the number spraying mark, and the centering assembly can enable the nozzle to rotate so as to be aligned with the corresponding number spraying mark on the template.
Drawings
Some specific embodiments of the invention will be described in detail hereinafter by way of example and not by way of limitation with reference to the accompanying drawings. The same reference numbers will be used throughout the drawings to refer to the same or like parts or portions. It will be appreciated by those skilled in the art that the drawings are not necessarily drawn to scale. In the accompanying drawings:
FIG. 1 is a schematic perspective view of a flange roll number spraying device according to a preferred embodiment of the present invention;
FIG. 2 is a schematic view of the conveyor of FIG. 1 separated from the flange rolls;
FIG. 3 is a top view of FIG. 1;
FIG. 4 is a schematic perspective view of FIG. 3 taken along line A-A;
FIG. 5 is a schematic perspective view of the mold assembly of FIG. 1;
FIG. 6 is a schematic perspective view of the nozzle assembly of FIG. 1;
FIG. 7 is a schematic perspective view of the centering assembly of FIG. 1;
FIG. 8 is another view of FIG. 7;
wherein reference numerals are as follows:
1. a template assembly; 11. a slide rail; 12. a template; 121. marking a symbol; 13. a return spring; 14. a circular ring; 15. a template support;
2. a nozzle assembly; 21. a nozzle; 22. a nozzle holder; 221. a connecting block; 23. a pushing cylinder; 24. a universal ball; 25. a sliding sleeve; 26. a slide block;
3. A centering assembly; 31. centering the rotating support; 32. a rotary cylinder; 33. a lifting rod; 331. a bolt hole; 34. a sleeve; 35. a plug pin; 36. a bearing; 37. a connecting rod;
4. a conveyor; 41. a supporting rod;
5. And (5) a flange roll.
Detailed Description
The following description of the embodiments of the present invention will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the invention are shown. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In the description of the present invention, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In addition, the technical features of the different embodiments of the present invention described below may be combined with each other as long as they do not collide with each other.
The flange coil number spraying device shown in fig. 1 mainly comprises a template assembly 1, a nozzle assembly 2 and a centering assembly 3. The template component 1 is used for providing hollowed-out marking symbols, the nozzle component 2 is used for spraying ink, the ink passes through the hollowed-out marking symbols and reaches the end face of the flange roll, the marking symbols are formed on the end face of the flange roll, and the centering component 3 is used for swinging the nozzle component 2, so that the nozzle component 2 is aligned with the hollowed-out marking symbols.
As shown in fig. 2, the flange roll 5 is transported by the conveyor 4 to a position where a spray number is required. The carrier 4 is provided with a supporting rod 41, and the supporting rod 41 is inserted into the flange roll 5 so as to be able to support the flange roll 5 (see a sectional view shown in fig. 4).
The form assembly 1 shown in fig. 5 mainly comprises a slide rail 11, a form 12, a return spring 13 and a form holder 15. The form support 15 is used for mounting the form 12 and a plurality of mutually parallel slide rails 11. A plurality of hollowed-out mark symbols 121 are carved in the template 12. The form 12 is slidably attached to the slide 11. The template 12 is connected with a circular ring 14, and the circular ring 14 is sleeved on the slide rail 11 to be guided. There is a clearance fit between the ring 14 and the slide rail 11 so that the ring 14 is tightly guided. In this example, the sliding rail 11 and the corresponding ring 14 are provided with a plurality of rings, so that stability of the template 12 is increased, and accurate spraying of the subsequent nozzle 21 is facilitated. The slide rail 11 is also sleeved with a return spring 13. After the die plate 12 is pushed forward (by the universal ball 24 in fig. 6), the return spring 13 is compressed and stored. After the die plate 12 is released from the pushing force, the return spring 13 releases the accumulated energy to expand, and pushes the die plate 12 backward. The form 12 is detachable, so that it can be replaced according to flange rolls 5 of different specifications.
As shown in fig. 6 for the nozzle assembly 2, the nozzle assembly 2 mainly includes a nozzle 21, a nozzle holder 22, and a push cylinder 23. The nozzle 21 and the pushing cylinder 23 are mounted on the nozzle holder 22. The pushing cylinder 23 is used to drive the nozzle 21 forward or backward. The nozzle support 22 is also provided with a sliding sleeve 25, the sliding sleeve 25 is slidably provided with a sliding block 26, and the nozzle 21 is connected to the sliding block 26, so that the moving path of the nozzle 21 is more accurate. The slider 26 is provided with two universal balls 24 at the front end. As shown in the top view of fig. 3, a universal ball 24 is used to push the template 12. The rolling friction between the ball 24 and the form 12 facilitates rotation on the form 12. The number of the universal balls 24 may be a minimum number, and if two or more universal balls are provided, the stability of the swing of the nozzle 21 can be increased. The nozzle 21 is supplied with ink by being connected to an external oil supply mechanism (not shown).
A centering assembly 3 as shown in fig. 7 is provided for swinging the nozzle 21. As can be seen from fig. 5, the stencil 12 is provided with a plurality of hollowed-out digital marks 121, and the hollowed-out numbers are distributed in an arc shape, so that the nozzle 21 needs to be swung to enable the nozzle 21 to reach different hollowed-out numbers for ink ejection. The connection block 221 in fig. 7 is for connection with the nozzle holder 22 in fig. 6. The connection block 221 may actually be seen as part of the nozzle holder 22. The connection block 221 is rotatably connected to the centering swivel support 31 by means of a bearing 36. The centring rotation support 31 is liftable. The lower end of the centering rotary support 31 is connected with a lifting rod 33, and the lifting rod 33 is sleeved in a sleeve 34 and fixed through a bolt 35. As shown in the schematic view of fig. 8, the lifting rod 33 is provided with a pin hole 331 with two heights up and down, the sleeve 34 is provided with a pin hole with one height, the lifting rod 33 is fixed by inserting the pin 35 into the pin holes on the sleeve 34 and the lifting rod 33 at the same time, and the height of the lifting rod 33 can be adjusted by inserting the pin 35 into the pin holes 331 with different heights on the lifting rod 33. Similar principle, the distance between the connection block 221 and the centring rotation support 31 is also adjustable, which is able to accommodate flange rolls 5 of different sizes.
As shown in fig. 8, the centering assembly 3 further comprises a rotary cylinder 32. The connecting block 221 is connected to a connecting rod 37. The driving end of the rotary cylinder 32 is connected with a connecting rod 37, and the connecting rod 37 drives the connecting block 221 to rotate, so that the nozzle 21 is driven to swing. Further, since the tip of the nozzle 21 is abutted against the die plate 12 by the universal ball 24, the nozzle 21 can be swung smoothly.
In this example, the reference symbol 121 is a numeral, but may be a letter or the like in other embodiments.
In summary, in the flange roll number spraying device of this example, the ink (high temperature resistant ink) is sprayed onto the hollowed mark symbol 121 on the template 12 through the nozzle 21, and the ink passes through the hollowed part and adheres to the surface of the flange roll 5, thereby completing the marking. Not only has high efficiency, but also the marks are clear and recognizable, thereby improving the operation efficiency. And since the nozzle 21 is oscillating, multiple hollows on the template 12 can be reached, the mark can be more abundant. And the height and swing radius of the nozzle 21 are adjustable to accommodate different specifications of flange rolls 5.
The above embodiments are only for illustrating the technical concept and features of the present invention, and are intended to enable those skilled in the art to understand the present invention and to implement the same, but are not intended to limit the scope of the present invention, and all equivalent changes or modifications made according to the spirit of the present invention should be included in the scope of the present invention.

Claims (4)

1. A flange coil number spraying device, comprising:
The template assembly (1), the template assembly (1) comprises a sliding rail (11) and a template (12) which is slidably arranged on the sliding rail (11), and a hollowed-out mark symbol (121) is arranged on the template (12);
a nozzle assembly (2), the nozzle assembly (2) comprising a nozzle (21), a nozzle bracket (22) and a pushing cylinder (23) for driving the nozzle (21) to advance or retreat toward the die plate (12), the nozzle (21) and the pushing cylinder (23) being mounted on the nozzle bracket (22);
-a centering assembly (3), the centering assembly (3) comprising a centering swivel support (31) and a swivel cylinder (32), the nozzle holder (22) being rotatably connected to the centering swivel support (31), the swivel cylinder (32) being adapted to drive the nozzle holder (22) in rotation, the nozzle (21) being aligned with the corresponding marking symbol (121) on the template (12) by means of the rotation of the nozzle holder (22);
The front end of the nozzle (21) is further provided with a universal ball (24), the universal ball (24) is used for rolling on the template (12), the template assembly (1) further comprises a return spring (13), the return spring (13) is sleeved on the sliding rail (11), the return spring (13) is used for resetting the template (12) when the universal ball (24) is released from abutting against the template (12), the nozzle assembly (2) further comprises a sliding sleeve (25), a sliding block (26) is slidably arranged in the sliding sleeve (25), the nozzle (21) is fixed on the sliding block (26), the universal ball (24) is arranged at the front end of the sliding block (26), the template (12) is provided with a circular ring (14), the circular ring (14) is sleeved on the sliding rail (11) and is guided, and the circular ring (14) is in clearance fit with the sliding rail (11).
A plurality of marking symbols (121) are arranged on the template (12), and the marking symbols (121) are distributed in an arc shape and correspond to an arc-shaped area formed by rotation of the nozzle (21);
The centering rotary support (31) is connected to the lifting rod (33), the lifting rod (33) is sleeved in the sleeve (34), the lifting rod (33) and the sleeve (34) are respectively provided with a bolt hole (331), and the corresponding bolt holes (331) are inserted through bolts (35) to adjust the height of the centering rotary support (31).
2. The flange coil number spraying device of claim 1, wherein: the universal ball (24) is provided with more than two.
3. The flange coil number spraying device of claim 1, wherein: the sliding rails (11) are provided with a plurality of parallel sliding rails (11), and the circular rings (14) are arranged in one-to-one correspondence with the sliding rails (11).
4. A flange coil number spraying device according to claim 3, characterized in that: the distance between the nozzle holder (22) and the centering swivel support (31) is also adjustably set.
CN202210412294.3A 2022-04-19 2022-04-19 Flange coil number spraying device Active CN114734733B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202210412294.3A CN114734733B (en) 2022-04-19 2022-04-19 Flange coil number spraying device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202210412294.3A CN114734733B (en) 2022-04-19 2022-04-19 Flange coil number spraying device

Publications (2)

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CN114734733A CN114734733A (en) 2022-07-12
CN114734733B true CN114734733B (en) 2024-06-25

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Citations (2)

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Publication number Priority date Publication date Assignee Title
CN209409637U (en) * 2018-10-29 2019-09-20 广东瑞天智能科技有限公司 A lifting and rotating coding mechanism
CN111907216A (en) * 2020-09-02 2020-11-10 天津科技大学 A double-layer template type billet spraying equipment

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JP4048621B2 (en) * 1998-12-04 2008-02-20 双葉電子工業株式会社 Ejector pin with marker
CN201279497Y (en) * 2008-06-19 2009-07-29 武汉钢铁(集团)公司 Square billet number-spraying device
CN205167911U (en) * 2015-12-07 2016-04-20 武钢集团昆明钢铁股份有限公司 Seal device is spouted to automatic marking of panel
CN209380089U (en) * 2018-12-25 2019-09-13 武汉鹏源激光技术有限公司 Steel plate is into stokehold side labelling apparatus
CN109677122B (en) * 2018-12-25 2020-02-21 武汉鹏源激光技术有限公司 Steel plate marking device before entering furnace
CN210101033U (en) * 2019-05-22 2020-02-21 宁波禾森自动化设备有限公司 Code spraying device
CN110039911A (en) * 2019-05-22 2019-07-23 宁波禾森自动化设备有限公司 A kind of code spraying system
CN213565006U (en) * 2020-09-02 2021-06-29 天津科技大学 A double-layer template type billet spraying equipment
CN215792666U (en) * 2021-05-19 2022-02-11 宁波敏实汽车零部件技术研发有限公司 Spout rotatory elevating gear of code head
CN215751442U (en) * 2021-08-16 2022-02-08 沪工智能科技(苏州)有限公司 Rotary code spraying device

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN209409637U (en) * 2018-10-29 2019-09-20 广东瑞天智能科技有限公司 A lifting and rotating coding mechanism
CN111907216A (en) * 2020-09-02 2020-11-10 天津科技大学 A double-layer template type billet spraying equipment

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