CN2637342Y - Labelling head for metal labeller - Google Patents
Labelling head for metal labeller Download PDFInfo
- Publication number
- CN2637342Y CN2637342Y CN 03277001 CN03277001U CN2637342Y CN 2637342 Y CN2637342 Y CN 2637342Y CN 03277001 CN03277001 CN 03277001 CN 03277001 U CN03277001 U CN 03277001U CN 2637342 Y CN2637342 Y CN 2637342Y
- Authority
- CN
- China
- Prior art keywords
- electrode slice
- graphite block
- labelling head
- liner plate
- glass liner
- 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 of a metal marking machine which comprises a plexiglas liner with Plexiglas pipe, a frame, a graphite block, a power-conducting network, a carbon felt, a marking head component comprising an electrode slice used to connect the graphite block and a conductor with inlaying grafting part. The plexiglas liner is connected with the electrode slice used to connect the graphite block by screw thread, and the conductor is connected with the electrode slice. The utility model is characterized in that the two ends of the plexiglas liner are provided with inner screw thread holes and the corresponding place between the graphite block and the plexiglas liner is provided with screw thread holes, and the electrode slices and the plexiglas liner and the graphite block are connected together by the screw. The conductor is clipped by the electrode slices and then is sleeved with the thermal shrunken pipe. The utility model has good conducting effect, high anti-erosion performance, being not easy to rust and long service life.
Description
Technical field
The utility model belongs to metal mark machine field, particularly a kind of metal mark machine labelling head.
Background technology
Metal mark machine labelling head is the critical component in the electrical erosion metal product mark machine.At present, the structure of existing labelling head by the organism glass liner plate that has lucite tube, framework, graphite block, conductive mesh, carbon felt, connect the labelling head assembly that the electrode slice of graphite block forms and be with the lead of Connector Clip to form, electrode slice, organism glass liner plate are connected by screw with graphite block, electrode slice and labelling head welding.There is following shortcoming in this labelling head: the first, owing to adopt pre-buried copper nut spare in graphite block, fix by screw, and make electrode and graphite block conduction, the built-in fitting of this copper and screw all are easy to get rusty, and can't repair; The second, fixed electorde and fixing screw adopt cast iron zinc-plated, also are easy to get rusty; The 3rd, the electrode lead-out tablet adopts copper chromium plating or galvanized part also to be easy to get rusty; The 4th, pig-tail wire is connected the employing welding manner with the electricity level, in case electrode slice gets rusty, will relate to the labelling head assembly, and frangibility influences service life.In a word because each parts of product easily get rusty, generally use some months after, the built-in fitting of electrode slice, copper and the phenomenon that screw gets rusty will appear, the monolithic conductive effect is bad, the mark quality obviously descends, and can't use even.
Summary of the invention:
It is good to the purpose of this invention is to provide a kind of conductive effect, and antiseptic property is strong, be difficult for getting rusty the metal mark machine labelling head of long service life.
According to the utility model metal mark machine labelling head, by the organism glass liner plate that has lucite tube, framework, graphite block, conductive mesh, the carbon felt, the electrode slice labelling head assembly of forming and the lead of being with Connector Clip that connect graphite block are formed, the organism glass liner plate connects by screw with the electrode slice that is connected graphite block, lead is connected with electrode slice, it is characterized in that having internal thread hole at described organism glass liner plate two ends, also have tapped bore at graphite block and organism glass liner plate opposite position place, and with screw with electrode slice, organism glass liner plate and graphite block are fixed together, described lead is by the electrode slice clamping connection, and by heat-shrink tube sealing socket.
According to metal mark machine labelling head of the present utility model, have groove described at electrode slice and electric wire coupling end, described heat-shrink tube adopts three heat-shrink tubes that progressively shorten structure.
According to metal mark machine labelling head of the present utility model, the electrode slice of described connection graphite block, screw adopt stainless steel.
For safe and convenient to use, the utility model is also established one handle on described lucite tube.
The utility model has the advantages that: owing to adopted said structure, changed the connection mode of traditional electrode pre-buried copper nut spare in graphite block, and electrode slice and check screw have adopted stainless steel material, have solved the corrosion problem effectively, make conductive effect better; In addition, connect mode because electrode slice is connected bag with lead, and seal, can increase the flexibility of lead and electrode slice connecting portion with heat-shrink tube, and anticorrosive property, the service life of prolongation labelling head.
Description of drawings
Accompanying drawing 1 is a structural representation of the present utility model.
Accompanying drawing 2 is the structural representation of the utility model electrode slice.
Accompanying drawing 3 is the lateral plan of Fig. 2.
Accompanying drawing 4 is the amplification view of the utility model electrode slice clamping connection lead
Accompanying drawing 5 is the structural representation of another embodiment of the utility model.
The specific embodiment
Referring to accompanying drawing 1, the utility model metal mark machine labelling head, by the organism glass liner plate 3 that has lucite tube, framework 5, graphite block 4, conductive mesh 6, carbon felt 7, the electrode slice 8 labelling head assembly of forming and the lead 10 of being with Connector Clip 11 that connect graphite block are formed, organism glass liner plate 3 connects by screw 2 with the electrode slice 8 that is connected graphite block 4, lead 10 is connected with electrode slice 8, it is characterized in that having internal thread hole at described organism glass liner plate 3 two ends, also have tapped bore at graphite block 4 with organism glass liner plate 3 opposite position places, and with screw 2 with electrode slice 8, organism glass liner plate 3 and graphite block 4 are fixed together, the electrode slice 8 of described connection graphite block, screw 2 adopts stainless steel.This connection mode, owing to do not need built-in fitting, and electrode slice 8, screw 2 major critical components adopt stainless steel, not only makes simply, check screw is stressed evenly, has also solved the corrosion problem of electrode slice and screw simultaneously effectively.
Be easy fracture problem after solution electrode slice and the wire bonds, lead 10 of the present utility model is by electrode slice 8 clamping connections, mainly adopt and on the termination of electrode slice 8, have groove 13, referring to accompanying drawing 2,3, place electrode slice to have 13 sections of grooves in lead 10, with special vice that the folder of the lug on the electrode slice 8 is curved, make it clamping wire, see Fig. 4.Can increase the flexibility of lead and electrode slice connecting portion like this, not frangibility.The utility model also adopts heat-shrink tube 9 with the electrode slice of clamping connection and lead sealing socket, and heat-shrink tube 9 preferably adopts three heat-shrink tubes that progressively shorten, and can reach not only anticorrosion, but also the anti-purpose that fractures like this.
Fig. 5 shows another embodiment of the utility model, promptly also can establish one handle 12 on described lucite tube 1, can make more convenient operation reliable like this.
Claims (5)
1, a kind of metal mark machine labelling head, by the organism glass liner plate (3) that has lucite tube, framework (5), graphite block (4), conductive mesh (6), carbon felt (7), the electrode slice (8) labelling head assembly of forming and the lead (10) of being with Connector Clip (11) that connect graphite block are formed, organism glass liner plate (3) connects by screw (2) with the electrode slice that is connected graphite block (4) (8), lead (10) is connected with electrode slice (8), it is characterized in that having internal thread hole at described organism glass liner plate (3) two ends, also have tapped bore at graphite block (4) with organism glass liner plate (3) opposite position place, and with screw (2) with electrode slice (8), organism glass liner plate (3) and graphite block (4) are fixed together, described lead (10) is by electrode slice (8) clamping connection, and by heat-shrink tube (9) sealing socket.
2, metal mark machine labelling head according to claim 1 is characterized in that having groove (13) described at electrode slice (8) and electric wire (10) coupling end.
3, metal mark machine labelling head according to claim 1 and 2 is characterized in that described heat-shrink tube (9) adopts three heat-shrink tubes that progressively shorten structure.
4, metal mark machine labelling head according to claim 1 and 2 is characterized in that the electrode slice (8) of described connection graphite block, screw (2) adopt stainless steel.
5, metal mark machine labelling head according to claim 1 and 2 is characterized in that establishing on the described lucite tube (1) one handle (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03277001 CN2637342Y (en) | 2003-07-18 | 2003-07-18 | Labelling head for metal labeller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03277001 CN2637342Y (en) | 2003-07-18 | 2003-07-18 | Labelling head for metal labeller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2637342Y true CN2637342Y (en) | 2004-09-01 |
Family
ID=34302565
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03277001 Expired - Fee Related CN2637342Y (en) | 2003-07-18 | 2003-07-18 | Labelling head for metal labeller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2637342Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101264705B (en) * | 2008-04-30 | 2010-04-21 | 鞍山市庆隆机电有限公司 | Induction type marking head for electrical erosion metal marking machine |
| CN101621907B (en) * | 2008-07-04 | 2012-03-21 | 富准精密工业(深圳)有限公司 | Heat sink |
-
2003
- 2003-07-18 CN CN 03277001 patent/CN2637342Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101264705B (en) * | 2008-04-30 | 2010-04-21 | 鞍山市庆隆机电有限公司 | Induction type marking head for electrical erosion metal marking machine |
| CN101621907B (en) * | 2008-07-04 | 2012-03-21 | 富准精密工业(深圳)有限公司 | Heat sink |
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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: 20040901 Termination date: 20100718 |