CN201309306Y - Flat piston type multi-pin marking head - Google Patents
Flat piston type multi-pin marking head Download PDFInfo
- Publication number
- CN201309306Y CN201309306Y CNU2008201807249U CN200820180724U CN201309306Y CN 201309306 Y CN201309306 Y CN 201309306Y CN U2008201807249 U CNU2008201807249 U CN U2008201807249U CN 200820180724 U CN200820180724 U CN 200820180724U CN 201309306 Y CN201309306 Y CN 201309306Y
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- CN
- China
- Prior art keywords
- flat
- piston
- marking head
- cylinders
- pin
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to a marking head for making work pieces, in particular to a flat piston type multi-pin marking head. The flat piston type multi-pin marking head comprises a casing and a cover plate, wherein a plurality of cylinders are arranged in the casing, pistons are arranged inside the cylinders, and pins are arranged at the bottom of the pistons; and a plurality of air inlets are formed on the cover plate and communicated with the cylinders. The marking head is characterized in that the cylinders are flat, the corresponding pistons are also flat, a pin is arranged in the center of the bottom of each piston, and a spring is sleeved outside the pin; the straight line formed by the pins forms an angle alpha with an axis X. Because the pistons are flat, two adjacent pins can be very close, so that the printed 'dots' can be ranked very densely, thereby improving the precision and speed of industrial marking.
Description
Technical field
The utility model is a kind of labelling head that is used for getting mark on workpiece, particularly a kind of flat piston type spininess labelling head.
Background technology
The mark machine is a kind of device that is used for getting industrial mark on workpiece, the mark machine comprises labelling head and two parts of workbench, labelling head is arranged on the workbench, workbench adopts computer control, workbench is moved on the direction of two of an X, Y, labelling head then utilizes the pneumatic vibration syringe needle, carves industrial mark on workpiece.The industry mark is to be linked to be by many " points " that print, and these " points " are arranged closely more, and the precision of industrial mark and speed are just high more.Existing spininess labelling head, comprise a plurality of pistons, piston is provided with syringe needle, this piston all is to adopt circular piston, in order to guarantee piston impact power, the diameter of piston just must be enough big, though guaranteed impulsive force like this, but strengthened the distance between needle adjacent inevitably, reduced the precision and the speed of industrial mark; In addition, piston and syringe needle are integral types, and syringe needle can only be on the fixing position, make it can't require to adjust the position of syringe needle according to concrete printing, and this has equally also reduced the precision and the speed of industrial mark.
Summary of the invention
The purpose of this utility model is to have the low defective of spininess labelling head printing precision now in order to overcome, and inventing a kind of piston is flat, the position of syringe needle on the flat piston adjustable flat piston type spininess labelling head.
The utility model purpose realizes as follows: described flat piston type spininess labelling head, comprise housing and cover plate, and be provided with a plurality of cylinders in the housing, be provided with piston in the cylinder, the bottom of piston is provided with syringe needle; Cover plate is provided with a plurality of air admission holes, and air admission hole is communicated with cylinder, it is characterized in that: described cylinder is a flat, and corresponding piston also is a flat, and the bottom center position of piston is provided with a syringe needle, and the outside of syringe needle is with spring.
Good effect of the present utility model is as follows: because piston is a flat, so two adjacent syringe needles can lean on very closely, makes " point " that print can arrange closelyer, thereby improved the precision and the speed of industrial mark.
Description of drawings
Fig. 1 is the utility model master TV structure figure
Fig. 2 is the utility model face upwarding assumption diagram
Fig. 3 is the utility model side-looking structure chart
Fig. 4 is the utility model appearance assumption diagram
Fig. 5 is the utility model needle position figure
Among the figure: 1 housing, 2 cover plates, 3 cylinders
4 pistons, 5 syringe needles, 6 air admission holes
7 springs
The specific embodiment
Shown in Figure 3 as Fig. 1 Fig. 2, described flat piston type spininess labelling head comprises housing 1 and cover plate 2, is provided with a plurality of cylinders 3 in the housing 1, is provided with piston 4 in the cylinder 3, and the bottom of piston 4 is provided with syringe needle 5; Cover plate 2 is provided with a plurality of air admission holes 6, and air inlet 6 is communicated with cylinder 3, it is characterized in that: described cylinder 3 is for flat, and corresponding piston 4 also is a flat, and the bottom center position of piston 4 is provided with a syringe needle 5, and the outside of pin 5 is with spring 7.
In concrete the use, labelling head 5 is arranged on the workbench, workbench adopts computer control, workbench is moved on the direction of two of an X, Y, the setting of labelling head 5 on workbench, should make the straight line that is arranged in by a plurality of syringe needles 5 and X-axis (see figure 5) at an angle alpha, the wherein vertical length of side is exactly the word height.
During use, compressed air can enter into the top of cylinder by air admission hole, when computer and control system provide out the pin signal, and the air inlet of cylinder top, descent of piston, impact force action are on syringe needle, and syringe needle impacts workpiece, forms mark.After finishing mark, syringe needle and piston are pushed back under spring action.
Claims (2)
1. a flat piston type spininess labelling head comprises housing and cover plate, is provided with a plurality of cylinders in the housing, is provided with piston in the cylinder, and the bottom of piston is provided with syringe needle; Cover plate is provided with a plurality of air admission holes, and air admission hole is communicated with cylinder, it is characterized in that: described cylinder is a flat, and corresponding piston also is a flat, and the bottom center position of piston is provided with a syringe needle, and the outside of syringe needle is with spring.
2. flat piston type spininess labelling head according to claim 1 is characterized in that: by straight line that a plurality of syringe needle was arranged in and X-axis at an angle alpha.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201807249U CN201309306Y (en) | 2008-12-05 | 2008-12-05 | Flat piston type multi-pin marking head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201807249U CN201309306Y (en) | 2008-12-05 | 2008-12-05 | Flat piston type multi-pin marking head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201309306Y true CN201309306Y (en) | 2009-09-16 |
Family
ID=41106559
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201807249U Expired - Fee Related CN201309306Y (en) | 2008-12-05 | 2008-12-05 | Flat piston type multi-pin marking head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201309306Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103660598A (en) * | 2012-08-29 | 2014-03-26 | 日本冲信息株式会社 | Impact dot head and image forming device |
| CN103972761A (en) * | 2014-04-15 | 2014-08-06 | 苏州市金松精密电子有限公司 | Automatic buffer marking device |
-
2008
- 2008-12-05 CN CNU2008201807249U patent/CN201309306Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103660598A (en) * | 2012-08-29 | 2014-03-26 | 日本冲信息株式会社 | Impact dot head and image forming device |
| CN103660598B (en) * | 2012-08-29 | 2017-04-12 | 日本冲信息株式会社 | Impact dot head and image forming device |
| CN103972761A (en) * | 2014-04-15 | 2014-08-06 | 苏州市金松精密电子有限公司 | Automatic buffer marking device |
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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: 20090916 Termination date: 20111205 |