CN106862352A - A kind of rotational structure and its pressing equipment and Sheet Metal Forming Technology for car plate punching press - Google Patents
A kind of rotational structure and its pressing equipment and Sheet Metal Forming Technology for car plate punching press Download PDFInfo
- Publication number
- CN106862352A CN106862352A CN201710097216.8A CN201710097216A CN106862352A CN 106862352 A CN106862352 A CN 106862352A CN 201710097216 A CN201710097216 A CN 201710097216A CN 106862352 A CN106862352 A CN 106862352A
- Authority
- CN
- China
- Prior art keywords
- main carrier
- rotational structure
- punching press
- car plate
- processed
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
- B21D22/02—Stamping using rigid devices or tools
- B21D22/08—Stamping using rigid devices or tools with die parts on rotating carriers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/10—Die sets; Pillar guides
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D53/00—Making other particular articles
- B21D53/88—Making other particular articles other parts for vehicles, e.g. cowlings, mudguards
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Punching Or Piercing (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
- Vehicle Waterproofing, Decoration, And Sanitation Devices (AREA)
Abstract
The invention discloses a kind of rotational structure and its pressing equipment and Sheet Metal Forming Technology for car plate punching press, including main carrier and at least one character mould processed, the main carrier is rotor, and the character mould processed is fixedly installed on main carrier outline is used for the rotational positioning word for following the main carrier.The invention discloses a kind of rotational structure and its pressing equipment and Sheet Metal Forming Technology for car plate punching press, by setting multiple character moulds processed on the outline of the main carrier rotated in any angle and direction, meet rapidly and efficiently identification and the extruding or punch forming on parts surface to be punched of different fonts, it is convenient and swift, only need the several seconds i.e. plastic.
Description
Technical field
The present invention relates to one kind word structure processed, more particularly to a kind of rotational structure and its punching press for car plate punching press
Equipment and Sheet Metal Forming Technology.
Background technology
At present, the consumption of automobile is more and more, and every automobile has the license plate number of oneself, and this means that each car plate
Number is all different.Due to this particularity, the number of car plate is not easy in car plate factory direct pressing out, but is being worked as
Ground vehicle management department is suppressed.Existing car plate pressing machinery is being recognized and is putting 48 English alphabets and 40 numerals
Time-consuming during mould, inefficiency, and mechanical structure is sufficiently complex, production cost is high.Do not have temporarily in the prior art
It is found the record that can be disposably fabricated to required font combination on type number slip.Therefore, it should which a kind of new technical side is provided
Case solves the above problems.
The content of the invention
It is an object of the invention to provide a kind of rotational structure for car plate punching press, it is intended to solve traditional car plate punching press
Word machine tool processed is being recognized and is putting 48 English alphabets and time-consuming during 40 moulds of numeral carry out word processed, operating efficiency
Low technical problem.
It is another object of the present invention to provide a kind of pressing equipment and Sheet Metal Forming Technology using the rotational structure, realize
Simple efficient punching production operation.
Technical scheme is as follows：A kind of rotational structure for car plate punching press, wherein, including main carrier and at least
One character mould processed, the main carrier is rotor, and the character mould processed is arranged on main carrier outline described for following
The rotation of main carrier is adjusted selection.
The described rotational structure for car plate punching press, wherein, the character mould processed is included for mutually extruding word processed
Upper recess and lower convex portion, the upper recess are fixedly installed on the main carrier outer contour surface, the upper recess with it is described under it is convex
Connected using guide pillar between portion and realize that the lower convex portion is up and down relative to the guide pillar.
The described rotational structure for car plate punching press, wherein, the main carrier is provided centrally with mounting hole.
A kind of pressing equipment, wherein, including the rotational structure as described in claim 1-3 any one；
Also include punching mechanism, the punching mechanism provides punching press power for the character mould processed of the rotational structure.
Described pressing equipment, wherein, also including conveying mechanism, central control system and power source, the conveying mechanism
Electrically connected with the central control system with the power source, the conveying mechanism is arranged on the main carrier lower section for defeated
Send part to be punched；The central control system is electrically connected with the punching mechanism, and the central control system is used to control institute
State main carrier and rotate and realize selecting the adjustment of character mould processed, the power source is connected and for described with the rotational structure
The main carrier of rotational structure provides rotational power.
The invention also discloses the Sheet Metal Forming Technology of the rotational structure for car plate punching press, wherein, comprise the following steps：
A, part to be punched is placed on conveying mechanism, waits to be conveyed；In practical application, can be carried out using common conveying equipment
The conveying of part to be punched, on the conveying mechanism that part to be punched can be placed by simple and mechanical equipment, saves manpower；The opposing party
Face, entire mechanization can prevent from causing adverse consequences after part to be punched is stolen.
B, main carrier are arranged on punching mechanism top, wait to be punched；In practical application, the operating position of punching mechanism can root
Change according to the motion state of main carrier 1 and other use requirements.
C, rotational structure rotate adjustment selection main carrier, it is determined that character mould processed；By processed type matrix of the multiple containing different fonts
Tool is arranged on main carrier outline in angularly enclosed, waits automatically controlled identification；Central control system program easy to use
Algorithm control main carrier carries out the font on the required character mould processed of rotation selection of arbitrarily angled and different directions, this simple structure
Efficiently, it is in other technologies scheme, as being identified to different fonts using manipulator and capturing do not reached technique effect；
In practical application, multiple main carriers are arranged side by side after mounting hole is connected, i.e., are selected respectively by central control system and controlled
The rotation of any one or more main carriers is made, the different fonts combination on character mould processed is realized, can disposably to be punched
Font combination needed for making shaping on part；In practical application, it is right to be capable of achieving using gear structure characteristic or screw mandrel etc.
The precise control of the anglec of rotation；In practical application, manually to required word processed on central control system remote input part to be punched
Font symbol, central control system be connected to instruction after recognize the font where character mould processed relative to the position on main carrier
Put, and by power source（Motor or motor）Main carrier is driven to rotate the character mould processed to press work position.
D, by component feed to be punched to upper recess and the gap location of lower convex portion, the punching mechanism below main carrier is to the system
Character mould carries out punching press workmanship；Part to be punched need to be fixed steady during stamping press, improve operating efficiency.
After E, punch forming, using conveying mechanism by shaping after component feed to be punched go out, and convey and treated into new
Punch components；Central control system control main carrier, punching mechanism and conveying mechanism move in circles work, realize high efficiency, height
Word processed production on quality part to be punched.
Beneficial effects of the present invention：The invention discloses a kind of rotational structure for car plate punching press, by main carrier
Outline on multiple punching type character moulds are set, main carrier is electrically connected with central control system, central control system can
Control main carrier rotates arbitrarily angled and rotation direction, by simple programme-control, is capable of achieving to be accurately positioned required font
Character mould processed, meets the rapidly and efficiently identification and the shaping of the making on part to be punched of different fonts.The present invention will be by will be many
Individual main carrier is arranged side by side, the font combination needed for disposably being molded on part to be punched, convenient and swift, only needs the several seconds
It is i.e. plastic.
Brief description of the drawings
Fig. 1 is structure chart of the invention.
Fig. 2 is textural association schematic diagram of the invention.
Fig. 3 is partial enlarged drawing of the invention
Label in figure：1st, main carrier；2nd, upper recess；3rd, lower convex portion；4th, mounting hole 5, guide pillar.
Specific embodiment
To make the objects, technical solutions and advantages of the present invention clearer, clear and definite, develop simultaneously embodiment pair referring to the drawings
The present invention is further described.
The present invention is to solve the above problems, there is provided a kind of rotational structure for car plate punching press, as shown in figure 1, including master
The character mould processed of carrier 1 and at least one, main carrier 1 is rotor, and character mould processed is arranged on the outline of main carrier 1 to be used to follow
The rotational positioning word of main carrier 1.By setting multiple difference font content character moulds on the outline of main carrier 1, i.e.,
Each character mould processed corresponds to a font respectively, and arbitrarily angled and different rotation directions are rotated by the main carrier 1（Main carrier 1
It is " ferris wheel type " or the rotational action of " flywheel-type "）, can quickly identify required shaped mold, and by the mold rotation
To operating position, realize in part to be punched（Part to be punched can be considered word metal car plate to be made in the present invention, actual into product
In can be not drawn into figure for any by Pressing Deformation mould）On rapid shaping word.Provided herein is a kind of technical scheme solving
Certainly as a example by domestic motor vehicles license plate number code system word, 6 different fonts on car plate are all by 48 English alphabets（A-Z, totally two
Group）With 40 numerals（0-9, totally 4 groups）Any combination, is uniformly distributed on the outline of main carrier 1 in the present invention and is provided with 34 not
With the character mould processed of font, different angles and the rotation of different directions by main carrier 1 rotate 34 character moulds processed simultaneously
To diverse location, required type matrix processed can be rapidly automatically identified according to the size of the rotational angle of main carrier 1 and rotation direction
Font in tool, it can be seen that the smart structural design, and simple structure.
In this practical example, as shown in figure 3, character mould processed includes upper recess 2 and lower convex portion 3, the surface of upper recess 2 is convex with
Required font is first processed on surface in portion 3, and two parts surface is in contact extruding or punching for the font on part to be punched
It is molded, upper recess 2 be fixedly installed on the outer contour surface of main carrier 1 for fixedly mount character mould processed, upper recess 2 and lower convex portion
Connected using guide pillar 5 between 3 and realize that lower convex portion 3 is up and down relative to guide pillar 5；When character mould processed does not work, upper recess 2 is with
The space passed through for part to be punched is left between convex portion 3.In practical application, can be by upper recess 2 and lower convex portion 3 on main carrier
1 installation site is exchanged, and word effect processed is not influenceed.In the present invention, character mould processed carries out stamping press, institute suitable for press
It is used for punching press and closes word processed sets upper recess 2 and lower convex portion 3.
The invention also discloses the pressing equipment that this is used for the rotational structure of car plate punching press, the pressing equipment includes the use
In the rotational structure of car plate punching press, and the stamping press production line of complete set is formd, pressing equipment includes punching mechanism（Figure
In be not drawn into）, punching mechanism provides punching press power for the character mould processed of rotational structure.In this practical example, punching mechanism is arranged on
The character mould processed of required font is turned to bottommost by the lower section of main carrier 1, main carrier 1, and punching mechanism is acted on down from the bottom to top
Convex portion 3 makes lower convex portion 3 be collided with upper recess 2, part to be punched between lower convex portion 3 and upper recess 2 is squeezed or punching press
Effect lower shaping word processed.In practical application, the operating position of punching mechanism can want according to the motion state of main carrier 1 and other uses
Ask and change.Pressing equipment also includes conveying mechanism（It is not drawn into figure）, conveying mechanism be used for circulation conveying part to be punched extremely
The gap of character mould processed simultaneously transfers out the punch components after punch forming again, facilitates following process.Part to be punched can be by
On the conveying mechanism that simple and mechanical equipment is placed, manpower is saved；On the other hand, entire mechanization can prevent part to be punched to be stolen
After cause adverse consequences.Pressing equipment also includes central control system（It is not drawn into figure）And power source（It is not drawn into figure）, punching
Press mechanism, conveying mechanism and power source are electrically connected with central control system and receive instruction, and central control system is used to control
Main carrier rotates the adjustment selection realized to character mould processed, and power source is connected with rotational structure and is the main carrier 1 of rotational structure
Rotational power is provided.Other devices or structure is also needed all to belong to the common knowledge or existing skill of those skilled in the art in this production line
Art.
In a further embodiment, referring to Fig. 1 and Fig. 2, main carrier 1 is provided centrally with mounting hole 4, multiple main carriers 1
It is arranged side by side after mounting hole 4 is connected, i.e., is arranged side by side and the character mould processed installed on main carrier 1 using multiple main carriers 1
And controlled respectively by central control system by the rotation of any one or more main carriers 1 disposably on part to be punched
Font combination needed for making shaping, it is convenient and swift, only need all shapings by the several seconds.
In this practical example, this is used for the word technique processed of the rotational structure of car plate punching press, comprises the following steps：A, will be to be punched
Part is placed on conveying mechanism, waits to be conveyed；
B, main carrier are arranged on punching mechanism top, wait to be punched；
C, rotational structure rotate adjustment selection main carrier, it is determined that character mould processed；
D, by component feed to be punched to upper recess and the gap location of lower convex portion, the punching mechanism below main carrier is to the type matrix processed
Tool carries out punching press workmanship；
After E, punch forming, the punch components after shaping are transferred out using conveying mechanism, and conveyed into new portion to be punched
Part.
Above operating procedure can be combined with each other or simplify, and the technique effect that above operating procedure is reached belongs to the present invention
Protection domain.
It should be appreciated that application of the invention is not limited to above-mentioned citing, and for those of ordinary skills, can
To be improved according to the above description or converted, all these modifications and variations should all belong to the guarantor of appended claims of the present invention
Shield scope.
Claims (6)
1. a kind of rotational structure for car plate punching press, it is characterised in that described including main carrier and at least one character mould processed
Main carrier is rotor, and the character mould processed is arranged on main carrier outline to be used to follow the rotation of the main carrier to be adjusted
Whole selection.
2. the rotational structure for car plate punching press according to claim 1, it is characterised in that the character mould processed includes using
In the mutually upper recess of extruding word processed and lower convex portion, the upper recess is fixedly installed on the main carrier outer contour surface, described
Connected using guide pillar between upper recess and the lower convex portion and realize that the lower convex portion is up and down relative to the guide pillar.
3. the rotational structure for car plate punching press according to claim 1, it is characterised in that the main carrier is centrally disposed
There is mounting hole.
4. a kind of pressing equipment, it is characterised in that including the rotational structure as described in claim 1-3 any one；
Also include punching mechanism, the punching mechanism provides punching press power for the character mould processed of the rotational structure.
5. pressing equipment according to claim 4, it is characterised in that also including conveying mechanism, central control system and dynamic
Power source, the conveying mechanism and the power source are electrically connected with the central control system, and the conveying mechanism is arranged on institute
Main carrier lower section is stated for conveying part to be punched；The central control system is electrically connected with the punching mechanism, the center
Control system is used to control the main carrier to rotate the adjustment selection realized to character mould processed, the power source and the rotation knot
Structure is connected and for the main carrier of the rotational structure provides rotational power.
6. the Sheet Metal Forming Technology of a kind of rotational structure for car plate punching press, it is characterised in that comprise the following steps：
A, word metal car plate to be made is placed on conveying mechanism, waits to be conveyed；
B, main carrier are arranged on punching mechanism top, wait to be punched；
C, rotational structure rotate adjustment selection character mould processed, it is determined that character mould processed；
D, by component feed to be punched to upper recess and the gap location of lower convex portion, the punching mechanism below main carrier is to the type matrix processed
Tool carries out punching press workmanship；
After E, punch forming, the punch components after shaping are transferred out using conveying mechanism, and conveyed into new portion to be punched
Part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710097216.8A CN106862352B (en) | 2017-02-22 | 2017-02-22 | Rotating structure for stamping license plate, stamping equipment and stamping process thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710097216.8A CN106862352B (en) | 2017-02-22 | 2017-02-22 | Rotating structure for stamping license plate, stamping equipment and stamping process thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106862352A true CN106862352A (en) | 2017-06-20 |
| CN106862352B CN106862352B (en) | 2020-07-28 |
Family
ID=59168933
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710097216.8A Active CN106862352B (en) | 2017-02-22 | 2017-02-22 | Rotating structure for stamping license plate, stamping equipment and stamping process thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106862352B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110315892A (en) * | 2019-06-17 | 2019-10-11 | 浙江易正智能科技有限公司 | The automatic license plate maker of rotating disc type |
Citations (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1558474A (en) * | 1923-09-29 | 1925-10-27 | American Numbering Machine Com | Die-pressing apparatus |
| US3908543A (en) * | 1973-03-16 | 1975-09-30 | Wirth Gallo & Company | Dating device for printers |
| US4273015A (en) * | 1979-06-04 | 1981-06-16 | Johnson Donald R | Dome head punch |
| CN1224374A (en) * | 1996-04-18 | 1999-07-28 | 米尔特希博士股份有限公司 | Structuring process that stiffens and protects surface of thin material webs |
| CN1338384A (en) * | 1996-12-24 | 2002-03-06 | 牧野和之助 | Character wheel and its manufacturing method, character wheel belt and ring used for character wheel and its manufacturing method |
| US20030069860A1 (en) * | 2001-10-06 | 2003-04-10 | Anders Berndtsson | Method for stamping information carriers |
| CN202669216U (en) * | 2012-07-06 | 2013-01-16 | 北京盈和工控技术有限公司 | Number stamp making machine |
| CN103182868A (en) * | 2011-12-27 | 2013-07-03 | 丽水市汉金精密模具制造有限公司 | Imprinting equipment |
| CN103464644A (en) * | 2013-08-30 | 2013-12-25 | 宁波市鄞州风名工业产品设计有限公司 | Stamping tool |
| CN203864201U (en) * | 2014-03-28 | 2014-10-08 | 北京东方金鹰信息科技股份有限公司 | Multi-seal library and sealing machine with multi-seal library |
| CN104097411A (en) * | 2013-04-07 | 2014-10-15 | 邱律 | Polygonal combined stamp |
| CN204914959U (en) * | 2015-06-30 | 2015-12-30 | 王力安防产品有限公司 | Automatic beat sign indicating number device |
| CN105599472A (en) * | 2016-02-29 | 2016-05-25 | 戴梓宁 | Semi-automatic numbering device for numbering blood stations |
| CN205661174U (en) * | 2016-06-02 | 2016-10-26 | 盐城工学院 | Full automotive vehicle tablet seal number device |
| CN106313922A (en) * | 2016-08-19 | 2017-01-11 | 上海交通大学 | Automatic and rapid marking device for high-temperature steel billets |
| CN205949632U (en) * | 2016-07-29 | 2017-02-15 | 嘉兴市余新文奇塑料五金厂（普通合伙） | Location punching press mechanism of pull rod |
| CN206662029U (en) * | 2017-02-22 | 2017-11-24 | 廖小春 | A kind of rotational structure and its pressing equipment for car plate punching press |
-
2017
- 2017-02-22 CN CN201710097216.8A patent/CN106862352B/en active Active
Patent Citations (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1558474A (en) * | 1923-09-29 | 1925-10-27 | American Numbering Machine Com | Die-pressing apparatus |
| US3908543A (en) * | 1973-03-16 | 1975-09-30 | Wirth Gallo & Company | Dating device for printers |
| US4273015A (en) * | 1979-06-04 | 1981-06-16 | Johnson Donald R | Dome head punch |
| CN1224374A (en) * | 1996-04-18 | 1999-07-28 | 米尔特希博士股份有限公司 | Structuring process that stiffens and protects surface of thin material webs |
| CN1338384A (en) * | 1996-12-24 | 2002-03-06 | 牧野和之助 | Character wheel and its manufacturing method, character wheel belt and ring used for character wheel and its manufacturing method |
| US20030069860A1 (en) * | 2001-10-06 | 2003-04-10 | Anders Berndtsson | Method for stamping information carriers |
| CN103182868A (en) * | 2011-12-27 | 2013-07-03 | 丽水市汉金精密模具制造有限公司 | Imprinting equipment |
| CN202669216U (en) * | 2012-07-06 | 2013-01-16 | 北京盈和工控技术有限公司 | Number stamp making machine |
| CN104097411A (en) * | 2013-04-07 | 2014-10-15 | 邱律 | Polygonal combined stamp |
| CN103464644A (en) * | 2013-08-30 | 2013-12-25 | 宁波市鄞州风名工业产品设计有限公司 | Stamping tool |
| CN203864201U (en) * | 2014-03-28 | 2014-10-08 | 北京东方金鹰信息科技股份有限公司 | Multi-seal library and sealing machine with multi-seal library |
| CN204914959U (en) * | 2015-06-30 | 2015-12-30 | 王力安防产品有限公司 | Automatic beat sign indicating number device |
| CN105599472A (en) * | 2016-02-29 | 2016-05-25 | 戴梓宁 | Semi-automatic numbering device for numbering blood stations |
| CN205661174U (en) * | 2016-06-02 | 2016-10-26 | 盐城工学院 | Full automotive vehicle tablet seal number device |
| CN205949632U (en) * | 2016-07-29 | 2017-02-15 | 嘉兴市余新文奇塑料五金厂（普通合伙） | Location punching press mechanism of pull rod |
| CN106313922A (en) * | 2016-08-19 | 2017-01-11 | 上海交通大学 | Automatic and rapid marking device for high-temperature steel billets |
| CN206662029U (en) * | 2017-02-22 | 2017-11-24 | 廖小春 | A kind of rotational structure and its pressing equipment for car plate punching press |
Non-Patent Citations (1)
| Title |
|---|
| 叶君: "《实用紧固件手册》", 30 August 2002, 机械工业出版社 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110315892A (en) * | 2019-06-17 | 2019-10-11 | 浙江易正智能科技有限公司 | The automatic license plate maker of rotating disc type |
| CN110315892B (en) * | 2019-06-17 | 2020-10-16 | 浙江易正智能科技有限公司 | Rotary disc type automatic license plate making machine |
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| Publication number | Publication date |
|---|---|
| CN106862352B (en) | 2020-07-28 |
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