CN209319180U - A kind of pneumatic write off spike devices - Google Patents
A kind of pneumatic write off spike devices Download PDFInfo
- Publication number
- CN209319180U CN209319180U CN201822111780.3U CN201822111780U CN209319180U CN 209319180 U CN209319180 U CN 209319180U CN 201822111780 U CN201822111780 U CN 201822111780U CN 209319180 U CN209319180 U CN 209319180U
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- cylinder
- write
- pneumatic
- spike devices
- pedal
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Abstract
The utility model provides a kind of pneumatic write off spike devices comprising the thimble for being passed through at least one tracheae of the admission line of compressed air, the pedal connecting with admission line, cylinder, connection cylinder and pedal and connecting with cylinder；Compressed air transtracheal enters cylinder, and cylinder driving thimble will be fixed on panel or the ejection of intraplate pin.The pneumatic write off spike devices of the utility model can be used for PCB drilling production process dual platen and be drilled the dynamic write off nail of laggard promoting the circulation of qi, the simple advantage of its structure, and very easily solve scuffing panel or plate bring quality hidden danger, reduction labor intensity and improving production efficiency during write off nail.
Description
Technical field
The utility model belongs to the technical field more particularly to a kind of pneumatic write off spike devices of utensil.
Technical background
In PCB drilling operating, the pin positioned when needing after panel is drilled will drill is taken out, and traditional mode is using pliers
Pin is extracted manually, is easy to scratch pcb board face in operation, while being manually operated there are large labor intensity, producing effect
The low drawback of rate.
Utility model content
Pneumatic write off spike devices that are simple the purpose of this utility model is to provide a kind of structure and quickly removing pin.
The utility model provides a kind of pneumatic write off spike devices comprising is passed through admission line and the air inlet of compressed air
Pedal, cylinder, at least one tracheae for connecting cylinder and pedal and the thimble being connect with cylinder of pipeline connection；Compressed air
Transtracheal enters cylinder, and cylinder driving thimble will be fixed on panel or the ejection of intraplate pin.
It preferably, further include the table top for placing the cylinder, table top is equipped with hole, and the thimble is behind the hole by pin
Screw top goes out.
Preferably, the diameter in the hole is greater than the diameter of thimble.
Preferably, the difference that the diameter in the hole is greater than the diameter of thimble is at least 0.05mm.
Preferably, the tracheae is equipped with two, respectively air inlet pipe and an air outlet pipe, and it is gentle that the air inlet pipe is connected to pedal
The upper end of cylinder, the escape pipe are connected to the lower end of pedal and cylinder.
Preferably, the pedal includes the pallet body connecting with admission line and steps on what pallet body was pivotally connected
Switching plate, air inlet pipe and an air outlet pipe are connect with pallet body.
It preferably, further include the air compressor machine being connect with the admission line.
The pneumatic write off spike devices of the utility model can be used for PCB drilling production process dual platen and be drilled that laggard promoting the circulation of qi is dynamic to be taken
Pin, the simple advantage of structure, and very easily solve scuffing panel or plate bring quality during write off nail
Hidden danger reduces labor intensity and improving production efficiency.
Detailed description of the invention
Below by clearly understandable mode, preferred embodiment is described with reference to the drawings, the utility model is given into one
Walk explanation.
Fig. 1 is the structural schematic diagram of the pneumatic write off spike devices of the utility model.
Specific embodiment
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, attached drawing will be compareed below
Illustrate specific embodiment of the present utility model.It should be evident that the accompanying drawings in the following description is only the one of the utility model
A little embodiments for those of ordinary skill in the art without creative efforts, can also be according to these
Attached drawing obtains other attached drawings, and obtains other embodiments.
To make simplified form, part relevant to the utility model is only schematically shown in each figure, they are not
Represent its practical structures as product.In addition, there is identical structure or function in some figures so that simplified form is easy to understand
The component of energy, only symbolically depicts one of those, or only marked one of those.Herein, "one" is not only
It indicates " only this ", can also indicate the situation of " more than one ".
The technical solution of the utility model is discussed in detail with specific embodiment below.
A kind of pneumatic write off spike devices, as shown in Figure 1 comprising admission line 1, the pedal 2 being connect with admission line 1,
Cylinder 3, at least one tracheae 4 for connecting cylinder 3 and pedal 2 and the thimble 5 being connect with cylinder 3.When work, foot-operated 2 are stepped on
Switch, compressed air enters cylinder 3 by the switch of tracheae 4 by admission line 1, and cylinder 3 is inflated back center 5 and transported to lower piston
It is dynamic, make thimble 5 that will be fixed on panel or the ejection of intraplate pin (not shown), come loose pedal 2, thimble 5 to piston motion,
Panel or plate 6 are taken out.
Wherein, in the present embodiment, tracheae 4 is equipped with two, respectively air inlet pipe 41 and escape pipe 42, and air inlet pipe 41 connects
In the upper end of pedal 2 and cylinder 3, escape pipe 42 is connected to the lower end of pedal 2 and cylinder 3.
Pneumatic write off spike devices further include placing the table top 6 of cylinder 3, and table top 6 is equipped with hole 7, and the diameter in hole 7 is greater than thimble
5 diameter, and the diameter in hole 7 is greater than the difference of the diameter of thimble 5 and is at least 0.05mm, when work, the panel or plate of fixing pin
Block is located at the lower section of table top 6, and thimble 5 ejects pin outside panel or plate after passing through hole 7.
The pneumatic write off spike devices of the present embodiment further include the air compressor machine (not shown) connecting with admission line 1, pass through sky
Press compression goes out air and enters admission line 1, can just be inflated to cylinder 3 and carry out pneumatic write off nail.
Pedal 2 includes the pallet body 1 connecting with admission line 1 and the pedal switch with the pivot connection of pallet body 1
22, air inlet pipe 41 and escape pipe 42 are connect with pallet body 21.Pedal switch 22 is stepped on by foot, starting air compressor machine compression is empty
Gas enters admission line 1, and air enters cylinder 3 through air inlet pipe 41, then through air inlet pipe 41 after pallet body 21, and cylinder 3 is inflated
The downward piston motion of back center 5, ejects thimble 5 by the pin 7 being fixed in panel or plate 6, and come loose pedal switch 21, top
Needle 5 is to piston motion, and gas is discharged after escape pipe 42 through admission line 1.
The pneumatic write off spike devices of the utility model can be used for PCB drilling production process dual platen and be drilled that laggard promoting the circulation of qi is dynamic to be taken
Pin, the simple advantage of structure, and very easily solve scuffing panel or plate bring quality during write off nail
Hidden danger reduces labor intensity and improving production efficiency.
It should be noted that above-described embodiment can be freely combined as needed.The above is only the utility model
Preferred embodiment, the detail during however, the present invention is not limited to the foregoing embodiments, it is noted that for this skill
For the those of ordinary skill in art field, in the range of the technology design of the utility model, the utility model principle is not being departed from
Under the premise of, several improvements and modifications can also be made, a variety of equivalents are carried out to the technical solution of the utility model, these
It improves, retouching and equivalents also should be regarded as the protection scope of the utility model.
Claims (7)
1. a kind of pneumatic write off spike devices, which is characterized in that it includes that the admission line for being passed through compressed air and admission line connect
At least one tracheae of the pedal, cylinder, connection cylinder and the pedal that connect and the thimble being connect with cylinder；Compressed air transtracheal
Into cylinder, cylinder driving thimble will be fixed on panel or the ejection of intraplate pin.
2. pneumatic write off spike devices according to claim 1, it is characterised in that: it further include the table top for placing the cylinder,
Table top is equipped with hole, and the thimble ejects pin after passing through the hole.
3. pneumatic write off spike devices according to claim 2, it is characterised in that: the diameter in the hole is greater than the straight of thimble
Diameter.
4. pneumatic write off spike devices according to claim 3, it is characterised in that: the diameter in the hole is greater than the diameter of thimble
Difference be at least 0.05mm.
5. pneumatic write off spike devices according to claim 1, it is characterised in that: the tracheae be equipped with two, respectively into
Tracheae and escape pipe, the air inlet pipe are connected to the upper end of pedal and cylinder, and the escape pipe is connected under pedal and cylinder
End.
6. pneumatic write off spike devices according to claim 5, it is characterised in that: the pedal includes connecting with admission line
Pallet body and the pedal switch that is pivotally connected with pallet body, air inlet pipe and an air outlet pipe connect with pallet body.
7. pneumatic write off spike devices according to claim 1, it is characterised in that: further include being connect with the admission line
Air compressor machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822111780.3U CN209319180U (en) | 2018-12-17 | 2018-12-17 | A kind of pneumatic write off spike devices |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822111780.3U CN209319180U (en) | 2018-12-17 | 2018-12-17 | A kind of pneumatic write off spike devices |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209319180U true CN209319180U (en) | 2019-08-30 |
Family
ID=67726949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822111780.3U Active CN209319180U (en) | 2018-12-17 | 2018-12-17 | A kind of pneumatic write off spike devices |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209319180U (en) |
-
2018
- 2018-12-17 CN CN201822111780.3U patent/CN209319180U/en active Active
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| GR01 | Patent grant |