CN201353912Y - Gear letter-change type hot-pressed letter-type - Google Patents
Gear letter-change type hot-pressed letter-type Download PDFInfo
- Publication number
- CN201353912Y CN201353912Y CNU2009200374818U CN200920037481U CN201353912Y CN 201353912 Y CN201353912 Y CN 201353912Y CN U2009200374818 U CNU2009200374818 U CN U2009200374818U CN 200920037481 U CN200920037481 U CN 200920037481U CN 201353912 Y CN201353912 Y CN 201353912Y
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- type matrix
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- type
- gear
- undercut shape
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Abstract
The utility model relates to a gear letter-change type hot-pressed letter-type and needs to respectively mount steel letters which need marking on a fixed letter-type and a moveable letter-type according to writing sequence. Steel letters which do not relatively change are sequentially mounted on the fixed letter-type, and steel letters such as letters and digital numberings which need frequently changing can be mounted on the moveable letter-type. The structure mainly comprises steel letters, the moveable letter-type, the fixed letter-type and a letter-type body. When in use, the gear letter-change type hot-pressed letter-type is fixed on a press slide block, red-hot work-pieces are fixed on a press working table to align portions which need marking to the lower portion of steel letters of the hot-pressed letter-type, and the press can be used one time while all markings can be immediately marked on the work-pieces. The hot-pressed letter-type has the advantages of rational and simple structure, low labor intensity, fast letter-change speed, high working efficiency and the like. The hot-pressed letter-type is most appropriately used for marking on work-piece surfaces by the press in the process of mechanical forging.
Description
Technical field
The utility model relates to a kind of hot pressing type matrix, and particularly a kind of is the gear transpose formula hot pressing type matrix that surface of the work is carved marking with forcing press in mechanical forging process, belongs to pressing-back apparatus.
Background technology
In various productions, circulation, use, need date of manufacture, manufacturer, product batch number etc. to discern, retrieve and review to product, therefore must be in the production of product, packaging process, a series of data markers are beaten quarter in remarkable position at product, guarantee that the corresponding information of product is in the slave mode that can discern, follow the trail of all the time.Simultaneously, this mark should possess characteristics such as clear, not easy to wear.Printing method at quarter commonly used is that heat is carved and beaten in mechanical forging process, mark is had have certain degree of depth, clear and wear-resistant, promptly is under the state of red heat to carve on workpiece with artificial or mechanical way at workpiece and gets various letters, numeral or figure.But be not quite similar owing to will carve letter, numeral or the figure beaten on each workpiece, even also need to carve dozen different numbering on a kind of product, therefore changing a workpiece just need change (or a plurality of) type matrix.The method that traditional heat is carved marking mainly is by artificial hand-held mould bases; arrange a composing mould above on request; mould bases is placed on the workpiece type matrix is pressed into workpiece with forcing press; it perhaps is exactly the manual type matrix that strikes with a hammer; but need manually no type matrix is taken off from mould bases one by one during owing to transpose to be put back into again the type matrix case; after from the type matrix case, finding out the type matrix that needs again and installing to the appropriate location of mould bases; just can carve next time and beat; to carve the method and the mould bases structure thereof of marking simple though this complete manual hand-held mould bases is got the traditional heat of type matrix transpose formula, obviously has the labour intensity height; transpose speed reaches shortcomings such as inefficiency slowly.
Summary of the invention
The purpose of this utility model is in order to overcome the weak point that marking at above-mentioned quarter is got the type matrix transpose with hand-held mould bases, provide a kind of simple and reasonable, labour intensity is low, transpose speed fast, high efficiency, utilize forcing press heat to carve the gear transpose formula hot pressing type matrix of marking.
Gear transpose formula hot pressing type matrix of the present utility model, mainly be to be installed in respectively fixedly on the type matrix and movable type matrix by sequential write with making steel letters quarter, be contained in order fixedly on the type matrix for the steel letters of constant relatively mark, can be installed on the movable type matrix for the steel letters of the marks such as letter and number numbering of the frequent conversion of needs.Its structure mainly comprises steel letters, movable type matrix, fixedly type matrix and type matrix body, described movable type matrix comprises that tooth top is equipped with at least one gear sheet of steel letters, gear shaft, undercut shape locating piece and mobile device thereof, the top of type matrix body is provided with the undercut shape chute, type matrix body bottom is provided with the axis hole parallel with chute, the type matrix body at axis hole and undercut shape chute middle part is provided with groove, the dual-side of undercut shape locating piece is provided with gear sheet rotation slot, described gear shaft two ends are contained on the axis hole, the gear sheet places groove to be installed on the gear shaft and can rotate along axle, tooth top stretches out type matrix body lower end under it, the undercut shape locating piece be contained in the undercut shape chute of type matrix body and cover cap on tooth top on the gear sheet, the undercut shape locating piece is connected with mobile device and can slides in the undercut shape chute, and the fixedly type matrix that steel letters are housed is installed in type matrix body lower end and is in line with movable type matrix.
Described mobile device comprises that rocking handle, positioning seat and an end are provided with externally threaded turning cylinder, one end of described turning cylinder is installed in through positioning seat on the type matrix body of undercut shape chute port and with rocking handle and is connected, and the external screw thread of the turning cylinder other end extend on the internal thread that is installed in the undercut shape locating piece in the chute.
The groove width of the gear sheet rotation slot on the described undercut shape locating piece is slightly larger than the width of a gear sheet.
Gear transpose formula hot pressing type matrix of the present utility model has simple and reasonable, advantages such as labour intensity is low, transpose speed is fast, operating efficiency height, and being adapted at most in the mechanical forging process with forcing press is that surface of the work is carved marking and used.
Description of drawings
Fig. 1 is a kind of contour structures schematic diagram of the present utility model;
Fig. 2 is a kind of cross-sectional view figure of the present utility model;
Fig. 3 is a kind of blast structural representation of the present utility model;
Fig. 4 is gear type matrix group of the present utility model, transposition retaining correlation figure;
Fig. 5 is the structural representation of duty of the present utility model.
The specific embodiment
Referring to accompanying drawing 1-4,1 among the figure is rocking handle, the 2nd, and location-plate, the 3rd, positioning seat, the 4th, turning cylinder, the 5th, undercut shape locating piece, the 6th, gear sheet rotation slot, the 7th, undercut shape chute, the 8th, gear shaft, the 9th, axis hole, the 10th, type matrix body, the 11st, groove, the 12nd, gear sheet, the 13rd, loam cake, the 14th, steel letters, the 15th, transpose handgrip, the 16th, bonnet, the 17th, block, the 18th, fixing type matrix.Gear transpose formula hot pressing type matrix of the present utility model, its structure comprises steel letters 14, movable type matrix, fixedly type matrix 18 and type matrix body 10, movable type matrix wherein comprises that tooth top is equipped with the gear sheet 12 of steel letters 14 (quantity of this gear sheet can be set as required), gear shaft 8, undercut shape locating piece 5 and mobile device thereof, the top of type matrix body 10 is provided with undercut shape chute 7, type matrix body 10 bottoms are provided with the axis hole parallel with chute 9, the type matrix body at axis hole 9 and undercut shape chute 7 middle parts is provided with groove 11, the dual-side of undercut shape locating piece 5 is provided with gear sheet rotation slot 6, described gear shaft 8 two ends are contained on the axis hole 9, gear sheet 12 places groove 11 to be installed on the gear shaft 8 and can rotate along axle, steel letters under it on tooth top stretch out type matrix body 10 lower ends, undercut shape locating piece 5 be contained in the undercut shape chute 7 of type matrix body and cover cap on tooth top on the gear sheet 12, undercut shape locating piece 5 is connected with mobile device and can slides in undercut shape chute 7, and the fixedly type matrix 18 that is provided with steel letters is installed in type matrix body lower end and is in line with movable type matrix through bonnet 16 and block 17.Again loam cake 13 is contained on type matrix body 10 and the bonnet 16 and can be connected with press ram.
Described mobile device comprises that rocking handle 1, positioning seat 3 and an end are provided with externally threaded turning cylinder 4, one end of described turning cylinder 4 is installed in through positioning seat 3 and location-plate 2 on the type matrix body 10 of chute port and with rocking handle 1 and is connected, and the external screw thread of turning cylinder 4 other ends extend on the internal thread that is installed in undercut shape locating piece 5 in the chute.
Need the gear of transpose sheet to rotate in order to make, the groove width of the gear sheet rotation slot 6 on the described undercut shape locating piece 5 should be slightly larger than the width of a gear sheet 12.This groove width is too little then changes motionless, too wide then too loosening, and this groove width generally selects the width of 1.1～1.5 times of gear sheets to get final product.
During use, gear transpose formula hot pressing type matrix 22 of the present utility model is fixed on the press ram 21, the workpiece 23 of red heat is fixed on the press bench 25 through positioner 24, make the need on the workpiece 23 carve the steel letters below of making position aligning hot pressing type matrix 22, as shown in Figure 5, utilize forcing press once can on workpiece 23, hot the quarter get whole signs.During transpose, shaking rocking handle 1 as required makes gear sheet rotation slot 6 on the undercut shape locating piece 5 move to the top of certain the gear sheet 12 that needs transpose, be that available transpose handgrip 15 injects that the handsetting gear sheet rotates (as shown in Figure 4) between two teeth of these gear sheets, make the numeral or the letter that need beat quarter just in time be in nethermost position, rotation crank 1 makes gear sheet rotation slot 6 on the undercut shape locating piece 5 move between two gear sheets or moves to the position of gearless sheet then, can utilize the dual-side of undercut shape locating piece 5 to pin whole gear sheets 12, starting forcing press descends press ram, steel letters on the type matrix body are pressed into and start forcing press behind the workpiece certain depth and make press ram drive the type matrix body and climb away workpiece, finish this workpiece is carried out the task that heat is carved marking.
Claims (3)
1, a kind of gear transpose formula hot pressing type matrix, comprise steel letters, movable type matrix, fixedly type matrix and type matrix body, it is characterized in that movable type matrix comprises that tooth top is equipped with at least one gear sheet of steel letters, gear shaft, undercut shape locating piece and mobile device thereof, the top of type matrix body is provided with the undercut shape chute, type matrix body bottom is provided with the axis hole parallel with chute, the type matrix body at axis hole and undercut shape chute middle part is provided with groove, the dual-side of undercut shape locating piece is provided with gear sheet rotation slot, described gear shaft two ends are contained on the axis hole, the gear sheet places groove to be installed on the gear shaft and can rotate along axle, steel letters under it on tooth top stretch out type matrix body lower end, the undercut shape locating piece be contained in the undercut shape chute of type matrix body and cover cap on tooth top on the gear sheet, the undercut shape locating piece is connected with mobile device and can slides in the undercut shape chute, and the fixedly type matrix that is provided with steel letters is installed in type matrix body lower end and is in line with movable type matrix.
2, gear transpose formula hot pressing type matrix as claimed in claim 1, it is characterized in that described mobile device comprises that rocking handle, positioning seat and an end are provided with externally threaded turning cylinder, one end of described turning cylinder is installed in through positioning seat on the type matrix body of chute port and with rocking handle and is connected, and the external screw thread of the turning cylinder other end extend on the internal thread that is installed in the undercut shape locating piece in the chute.
3, gear transpose formula hot pressing type matrix as claimed in claim 1 or 2 is characterized in that the groove width of the gear sheet rotation slot on the described undercut shape locating piece is slightly larger than the width of a gear sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200374818U CN201353912Y (en) | 2009-02-16 | 2009-02-16 | Gear letter-change type hot-pressed letter-type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200374818U CN201353912Y (en) | 2009-02-16 | 2009-02-16 | Gear letter-change type hot-pressed letter-type |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201353912Y true CN201353912Y (en) | 2009-12-02 |
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ID=41410253
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2009200374818U Expired - Fee Related CN201353912Y (en) | 2009-02-16 | 2009-02-16 | Gear letter-change type hot-pressed letter-type |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201353912Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103381719A (en) * | 2013-07-02 | 2013-11-06 | 苏州威仕科贸有限公司 | Marking fixing device for solar film thermal transfer printing marking machine |
| CN103448394A (en) * | 2013-08-22 | 2013-12-18 | 辉泰（太仓）汽配有限公司 | Novel marking male die for stamping die |
| CN107791704A (en) * | 2017-11-06 | 2018-03-13 | 于浩 | A kind of forging heat makes the adjustable grinding tool of steel seal |
| CN110450540A (en) * | 2019-09-02 | 2019-11-15 | 沈阳航天新光集团有限公司 | Surface composition lettering tooling |
| CN110561934A (en) * | 2019-09-24 | 2019-12-13 | 一汽轿车股份有限公司 | Portable marking device special for gearbox shell |
| CN111634128A (en) * | 2020-06-12 | 2020-09-08 | 内蒙古钧恒科技有限责任公司 | Metal part code pressing mechanism capable of adjusting letters |
-
2009
- 2009-02-16 CN CNU2009200374818U patent/CN201353912Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103381719A (en) * | 2013-07-02 | 2013-11-06 | 苏州威仕科贸有限公司 | Marking fixing device for solar film thermal transfer printing marking machine |
| CN103448394A (en) * | 2013-08-22 | 2013-12-18 | 辉泰（太仓）汽配有限公司 | Novel marking male die for stamping die |
| CN107791704A (en) * | 2017-11-06 | 2018-03-13 | 于浩 | A kind of forging heat makes the adjustable grinding tool of steel seal |
| CN110450540A (en) * | 2019-09-02 | 2019-11-15 | 沈阳航天新光集团有限公司 | Surface composition lettering tooling |
| CN110561934A (en) * | 2019-09-24 | 2019-12-13 | 一汽轿车股份有限公司 | Portable marking device special for gearbox shell |
| CN110561934B (en) * | 2019-09-24 | 2023-10-27 | 一汽奔腾轿车有限公司 | Portable marking device special for gearbox shell |
| CN111634128A (en) * | 2020-06-12 | 2020-09-08 | 内蒙古钧恒科技有限责任公司 | Metal part code pressing mechanism capable of adjusting letters |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091202 Termination date: 20130216 |