CN101422990B - Marking device for micro parts - Google Patents
Marking device for micro parts Download PDFInfo
- Publication number
- CN101422990B CN101422990B CN2008102295577A CN200810229557A CN101422990B CN 101422990 B CN101422990 B CN 101422990B CN 2008102295577 A CN2008102295577 A CN 2008102295577A CN 200810229557 A CN200810229557 A CN 200810229557A CN 101422990 B CN101422990 B CN 101422990B
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- China
- Prior art keywords
- marking
- bush
- drift
- pedestal
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- Expired - Fee Related
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- Manufacture Or Reproduction Of Printing Formes (AREA)
Abstract
The invention discloses a print-marking machine used for tiny parts, pertaining to the technical field of the print-marking and comprising a hand wheel, a screw bolt, a punch head, a bush, a pressure lever, a bush pedestal and a body pedestal; the hand wheel is connected with the screw bolt which is embedded in a threaded sleeve of the body pedestal, the pressure lever is arranged below the screw bolt, the punch head is installed at the end of the pressure lever, the bush pedestal is arranged just under the punch head, and the bush is placed inside the bush pedestal. The bush pedestal can be placed on a support saddle used for fixing the bush pedestal. The body pedestal is provided with at least one force limit screw nail, and the depth of the letters is required to be within 0.03-0.15mm by the parts. The print-marking machine has the beneficial effects that through the design of the print-marking machine, the print-marking of the tiny parts is realized with the print-marking time shortened to 1min per piece from 15-20min per piece, the print-marking can be realized accurately without complicated technology, and the print-marking of different batches can be realized by replacement of the punch head and the corresponding bush, thus improving the efficiency by 10 times than that of the common pint-marking machines with the qualification rate of 100 percent.
Description
Technical field
The invention belongs to the head-stamp technical field, particularly a kind of print-marking machine that is used for micro parts.
Background technology
The head-stamp of part is an a kind of technology printing identifier on part, and its effect is to be used for distinguishing part lot, and the sign part is used.The head-stamp of part generally comprises the print-marking machine marking, chemical attack marking, a vibration marking, drift marking etc.Be that part is positioned on the anchor clamps generally, ajust part and apply clamping force that it is fixed in marking on the print-marking machine, the marking head that is placed on print-marking machine then down with the program of finishing in advance, access the corresponding size that will beat font can head-stamp on part.The smallest font of general marking machine is No. 1, and can't realize for the very little font of diameter (for example diameter is less than 2.77mm) at all.For example method such as burn into vibrations can't realize the head-stamp of micro parts.
Summary of the invention
Can't realize the head-stamp of micro parts the invention provides a kind of print-marking machine that is used for micro parts in order to solve existing head-stamp technology, realize the head-stamp of micro parts, advantages such as efficient height, accuracy are good, convenient mounting and clamping.
The technical solution used in the present invention is: a kind of print-marking machine that is used for micro parts, comprise handwheel, screw rod, drift, lining, depression bar, liner clamp and body seat, handwheel is connected with screw rod, and screw rod embeds in the swivel nut of body seat, the below of screw rod is provided with depression bar, and drift is installed in the end of depression bar; Be provided with liner clamp under the drift, be placed with lining in the liner clamp.Liner clamp can be positioned on the bearing, is used for fixing liner clamp.
The body seat is provided with at least one limit power screw, and by the degree of depth of a plurality of limit power screws adjusting fonts, part requires the degree of depth of word in 0.03～0.15mm scope.
The used material of drift and lining is CrWMn, and hardness is HRC55-60, is carved with the traditional Chinese character that part is wanted marking on the drift, and the word on the drift is by high power enlarger engraving.Every batch part uses a drift.Lining also can be changed, at lining of every batch part exchanging.The hole depth of lining is 1.5～2mm.
The hole heart axiality of the axial line of described screw rod and lining is not more than 0.01mm.
Print-marking machine of the present invention adopts screw mechanism, and head has a handwheel, by the power on the rotation hand wheel, by screw thread power is passed to screw rod, main shaft can be moved up and down, produce downward power, by screw thread power is passed to depression bar, drift is installed in the end of depression bar, and drift can be changed.Carve wait to carve characters mother or numeral with the high power engraving technology on the drift.For example the pin without a head on the 2082M18 casing is that a diameter has only 2.77mm, and length is the little pin of 9.7mm, needs the head-stamp letter to distinguish part, does not allow to destroy the periphery of part.The present invention has reached this specification requirement.
Beneficial effect of the present invention: by having designed the print-marking machine that is used for micro parts, make the head-stamp of micro parts become reality, and the head-stamp time shorten to 1 minute/part by in the past 15～20 minutes/part, and easy and simple to handle, need not complicated technology just can accurately head-stamp.By changing the head-stamp that drift and respective bush realize different batches, efficient can improve 10 times than common print-marking machine, and qualification rate reaches 100%.
Description of drawings
The structural representation of Fig. 1 a kind of embodiment of the present invention,
Fig. 2 is the vertical view of Fig. 1,
The drift enlarged drawing of Fig. 3 a kind of embodiment of the present invention,
The drift enlarged drawing of Fig. 4 another kind of embodiment of the present invention,
Among the figure: 1 handwheel, 2 screw rods, 3 depression bars, 4 drifts, 5 linings, 6 liner clamps, 7 bases, 8 body seats, 9 limit power screws.
The specific embodiment
In conjunction with the accompanying drawings the present invention is described further:
As shown in Figure 1, the structural representation of a kind of embodiment of the present invention, a kind of print-marking machine that is used for micro parts, comprise handwheel 1, screw rod 2, depression bar 3, drift 4, lining 5, liner clamp 6 and body seat 8, handwheel 1 is connected with screw rod 2, screw rod 2 embeds in the swivel nut of body seat 8, and the below of screw rod 2 is provided with depression bar 3, and drift 4 is installed in the end of depression bar 3; The below of drift 4 is provided with liner clamp 6, is placed with lining 5 in the liner clamp 6.Liner clamp 6 is positioned on the base 7, is used for fixing liner clamp 6.
Body seat 6 is provided with at least three limit power screws 9, and by the degree of depth of a plurality of limit power screws 9 adjusting fonts, part requires the degree of depth of word in 0.03～0.15mm scope.The hole heart axiality of the axial line of depression bar 3 and lining 5 is 0.01mm.
The used material of drift and lining is CrWMn, and hardness is HRC55-60, is carved with the traditional Chinese character that part is wanted marking on the drift 4, and the word on the drift is by high power enlarger engraving.Every batch part uses a drift.Lining 5 also can be changed, at lining of every batch part exchanging.The hole depth of lining is 1.5～2mm.
The drift enlarged drawing of Fig. 3 a kind of embodiment of the present invention, the letter and number for the treatment of marking is " P11 ", at first on drift, carve the traditional Chinese character of " P11 " by the high power enlarger, be installed in then on the depression bar of print-marking machine, rotation hand wheel, produce downward power,, make the degree of depth of word at 0.03mm-0.15mm by regulating limit power screw.
The drift enlarged drawing of Fig. 4 another kind of embodiment of the present invention, the letter and number for the treatment of marking is " P21 ", at first on drift, carve by the high power enlarger " P21 " traditional Chinese character, be installed in then on the depression bar of print-marking machine, rotation hand wheel, produce downward power,, make the degree of depth of word at 0.03mm-0.15mm by regulating limit power screw.
Claims (4)
1. print-marking machine that is used for micro parts, comprise handwheel, screw rod, drift, lining, depression bar, liner clamp and body seat, handwheel is connected with screw rod, screw rod embeds in the swivel nut of body seat, and the below of screw rod is provided with depression bar, and drift is installed in the end of depression bar, the below that it is characterized in that drift is provided with liner clamp, be placed with lining in the liner clamp, the hole heart axiality of the axial line of described screw rod and lining is not more than 0.01mm, has three traditional Chinese characters with high power enlarger engraving on the described drift.
2. according to the described print-marking machine that is used for micro parts of claim 1, it is characterized in that: described body seat is provided with at least one limit power screw.
3. according to the described print-marking machine that is used for micro parts of claim 1, it is characterized in that: the used material of described drift and lining is CrWMn, and hardness is HRC55-60.
4. according to the described print-marking machine that is used for micro parts of claim 1, it is characterized in that: the hole depth of described lining is 1.5～2mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008102295577A CN101422990B (en) | 2008-12-10 | 2008-12-10 | Marking device for micro parts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008102295577A CN101422990B (en) | 2008-12-10 | 2008-12-10 | Marking device for micro parts |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101422990A CN101422990A (en) | 2009-05-06 |
| CN101422990B true CN101422990B (en) | 2010-06-02 |
Family
ID=40613958
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008102295577A Expired - Fee Related CN101422990B (en) | 2008-12-10 | 2008-12-10 | Marking device for micro parts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101422990B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104875500B (en) * | 2015-05-28 | 2016-09-07 | 柳州钢铁股份有限公司 | High speed coils anti-counterfeiting mark printing equipment |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN86202397U (en) * | 1986-04-15 | 1987-07-01 | 张福生 | Two-purpose marking machine being able to adjust pressing force |
| CN2723194Y (en) * | 2004-03-12 | 2005-09-07 | 王平权 | Rotary marking machine |
| CN2774776Y (en) * | 2005-03-18 | 2006-04-26 | 孔丹群 | Digital code printer |
| CN2779883Y (en) * | 2004-10-10 | 2006-05-17 | 湖南农业大学 | Tea pressing shaping machine |
| CN201151239Y (en) * | 2008-01-10 | 2008-11-19 | 张勤 | Pneumatic marking machine |
-
2008
- 2008-12-10 CN CN2008102295577A patent/CN101422990B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN86202397U (en) * | 1986-04-15 | 1987-07-01 | 张福生 | Two-purpose marking machine being able to adjust pressing force |
| CN2723194Y (en) * | 2004-03-12 | 2005-09-07 | 王平权 | Rotary marking machine |
| CN2779883Y (en) * | 2004-10-10 | 2006-05-17 | 湖南农业大学 | Tea pressing shaping machine |
| CN2774776Y (en) * | 2005-03-18 | 2006-04-26 | 孔丹群 | Digital code printer |
| CN201151239Y (en) * | 2008-01-10 | 2008-11-19 | 张勤 | Pneumatic marking machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101422990A (en) | 2009-05-06 |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100602 Termination date: 20171210 |