CN207340305U - It is carried out at the same time the sealed in unit of two-sided processing - Google Patents
It is carried out at the same time the sealed in unit of two-sided processing Download PDFInfo
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- CN207340305U CN207340305U CN201721435173.1U CN201721435173U CN207340305U CN 207340305 U CN207340305 U CN 207340305U CN 201721435173 U CN201721435173 U CN 201721435173U CN 207340305 U CN207340305 U CN 207340305U
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- connecting rod
- same time
- carving
- rectangular loop
- sealed
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Abstract
The utility model discloses the sealed in unit for being carried out at the same time two-sided processing, the top surface of the platen sets sliding slot, and the walking part is arranged on sliding slot, and part of walking is along runner movement；First carving instrument and the second carving instrument are arranged above platen, and the graver of first carving instrument and the second carving instrument hangs on sliding slot method, and are stated the first carving instrument and the second carving instrument and set gradually along the direction of motion of walking part；The fixture is rectangular loop, and inner wall and the pcb board of the rectangular loop match, and rectangular loop clamping pcb board；One long side of the rectangular loop is articulated with first connecting rod, and another long side of rectangular loop is articulated with second connecting rod.The utility model is carried out at the same time the sealed in unit of two-sided processing, by setting above device, the hardware cost of two-sided engraving is reduced, simultaneously because at least two carving instruments work at the same time on same assembly line, so as to improve processing efficiency, the time cost of two-sided engraving is reduced.
Description
Technical field
It the utility model is related to PCB technical fields, and in particular to be carried out at the same time the sealed in unit of two-sided processing.
Background technology
Solder reflow techniques are not strange in electronic manufacturing field, and the element on various boards that we use in computer is all
It is welded to by this technique on wiring board, there is a heater circuit in the inside of this equipment, and air or nitrogen are heated to
Sufficiently high temperature after-blow allows the solder of elements on either side to be bonded after melting with mainboard to the wiring board for having posted element.It is this
The advantage of technique is that temperature is easily controllable, and oxidation is also avoided that in welding process, and manufacture cost is also easier to control.Due to electronics
, there is chip component in the needs that product pcb board is increasingly miniaturized, and traditional welding method cannot be met the needs of.At first, only
Reflow soldering process is employed in hybrid circuit board assembling, the element of assembly welding is most for flaky electric capacity, pellet inductor,
Mount transistor npn npn and diode etc..As the whole technology development of SMT is gradually improved, a variety of surface mount elements (SMC) and mounter
The appearance of part (SMD), reflow soldering process technology and equipment as a mounting technology part are also developed accordingly, it is applied
Increasingly extensively, almost all it has been applied in all electronics fields.
With the miniaturization of pcb board, the two-sided engraving technologies of PCB start to rise, but the two-sided engraving modes of existing PCB are adopted
A face is processed with an assembly line is first established, resettles the mode that an assembly line processes a face, it is with high costs.
Utility model content
Technical problem to be solved in the utility model is that a flowing water is first established in the two-sided engraving mode uses of existing PCB
Line processes a face, resettles the mode that an assembly line processes a face, with high costs, and it is an object of the present invention to provide being carried out at the same time double
The sealed in unit of face processing, solves the above problems.
The utility model is achieved through the following technical solutions：
It is carried out at the same time the sealed in unit of two-sided processing, including platen, walking part, the first carving instrument and the second carving instrument；Institute
The top surface for stating platen sets sliding slot, and the walking part is arranged on sliding slot, and part of walking is along runner movement；First engraving
Instrument and the second carving instrument are arranged above platen, and the graver of first carving instrument and the second carving instrument hangs on sliding slot side
Method, and state the first carving instrument and the second carving instrument and set gradually along the direction of motion of walking part；The walking part includes shell, the
One connecting rod, second connecting rod, third connecting rod and fixture；The shell is fluted body, and the first connecting rod, third connecting rod and second connect
Bar is fixedly connected sequentially, and the one end of first connecting rod away from third connecting rod is articulated with the groove inner wall of shell, and second connecting rod is remote
One end of third connecting rod is articulated with the groove inner wall of shell；The fixture is rectangular loop, the inner wall and PCB of the rectangular loop
Plate matches, and rectangular loop clamping pcb board；One long side of the rectangular loop is articulated with first connecting rod, and rectangular loop
Another long side be articulated with second connecting rod.
In the prior art, as the miniaturization of pcb board, the two-sided engraving technologies of PCB start to rise, but existing PCB is double
Face engraving mode processes a face using an assembly line is first established, and resettles the mode that an assembly line processes a face, into
This is high.Pcb board is put into fixture by the utility model in application, when needing to process pcb board, fixture clamping pcb board, when
First carving instrument complete engraving, walking part to the second carving instrument move when, first connecting rod and second connecting rod are rotated around hinge axes
And erect, fixture is rotated around hinge axes so that and first connecting rod, second connecting rod set back upwardly by pcb board another, and
Two carving instruments carve the another side of pcb board, while the first carving instrument has begun to carve next piece of pcb board.
The utility model reduces the hardware cost of two-sided engraving by setting above device, simultaneously because same assembly line up to
Rare two carving instruments work at the same time, so as to improve processing efficiency, reduce the time cost of two-sided engraving.
Further, the platen uses cast iron materials.
Further, the walking part uses stainless steel material.
Further, the first connecting rod, second connecting rod and third connecting rod use stainless steel material.
Further, the shell uses stainless steel material.
The utility model compared with prior art, has the following advantages and advantages：
The utility model is carried out at the same time the sealed in unit of two-sided processing, by setting above device, reduces two-sided engraving
Hardware cost, simultaneously because at least two carving instruments work at the same time on same assembly line, so as to improve processing effect
Rate, reduces the time cost of two-sided engraving.
Brief description of the drawings
Attached drawing described herein is used for providing further understanding the utility model embodiment, forms the one of the application
Part, does not form the restriction to the utility model embodiment.In the accompanying drawings：
Fig. 1 is the utility model structure diagram；
Fig. 2 is walking part structure diagram.
Mark and corresponding parts title in attached drawing：
1- platens, 2- walking parts, the first carving instruments of 3-, the second carving instruments of 4-, 21- shells, 22- first connecting rods, 23- second
Connecting rod, 24- third connecting rods, 25- fixtures, 26-PCB plates.
Embodiment
For the purpose of this utility model, technical solution and advantage is more clearly understood, with reference to embodiment and attached drawing,
The utility model is described in further detail, and the exemplary embodiment and its explanation of the utility model are only used for explaining this
Utility model, is not intended to limit the scope of the present invention.
Embodiment
As depicted in figs. 1 and 2, the utility model is carried out at the same time the sealed in unit of two-sided processing, including platen 1, walking part
2nd, the first carving instrument 3 and the second carving instrument 4；The top surface of the platen 1 sets sliding slot, and the walking part 2 is arranged on sliding slot, and
Part 2 walk along runner movement；First carving instrument, 3 and second carving instrument 4 is arranged at the top of platen 1, first engraving
The graver of 3 and second carving instrument 4 of instrument hangs on sliding slot method, and states the first carving instrument 3 and the second carving instrument 4 along walking part
2 direction of motion is set gradually；The walking part 2 includes shell 21, first connecting rod 22, second connecting rod 23,24 and of third connecting rod
Fixture 25；The shell 21 is fluted body, and the first connecting rod 22, third connecting rod 24 and second connecting rod 23 are fixedly connected sequentially,
And the one end of first connecting rod 22 away from third connecting rod 24 is articulated with the groove inner wall of shell 21, second connecting rod 23 is away from third connecting rod
24 one end is articulated with the groove inner wall of shell 21；The fixture 25 is rectangular loop, the inner wall and pcb board of the rectangular loop
26 match, and rectangular loop clamping pcb board 26；One long side of the rectangular loop is articulated with first connecting rod 22, and rectangle
Another long side of annular is articulated with second connecting rod 23.The platen 1 uses cast iron materials.The walking part 2 uses stainless steel
Material.The first connecting rod 22, second connecting rod 23 and third connecting rod 24 use stainless steel material, and the shell 21 uses stainless steel
Material.
, it is necessary to when being processed to pcb board 26 when the present embodiment is implemented, pcb board 26 is put into fixture 25, fixture 25 clamps
Pcb board 26, when the first carving instrument 3 is completed to carve, walking part to the second carving instrument 4 move when, first connecting rod 22 and second connecting rod
23 rotate and erect around hinge axes, and fixture 25 is rotated around hinge axes so that pcb board 26 it is another upwardly, first connecting rod
22nd, second connecting rod 23 sets back, and the second carving instrument 4 carves the another side of pcb board 26, while the first carving instrument 3 is
Through starting to carve next piece of pcb board 26.The utility model reduces the hardware of two-sided engraving by setting above device
Cost, simultaneously because at least two carving instruments work at the same time on same assembly line, so as to improve processing efficiency, reduces
The time cost of two-sided engraving.
Above-described embodiment, the purpose of this utility model, technical solution and beneficial effect have been carried out into
One step describes in detail, it should be understood that the foregoing is merely specific embodiment of the present utility model, is not used to limit
Determine the scope of protection of the utility model, where within the spirit and principles of the present invention, any modification for being made, equally replace
Change, improve, should be included within the scope of protection of this utility model.
Claims (5)
1. it is carried out at the same time the sealed in unit of two-sided processing, it is characterised in that including platen (1), walking part (2), the first carving instrument
(3) and the second carving instrument (4)；The top surface of the platen (1) sets sliding slot, and the walking part (2) is arranged on sliding slot, and is walked
Part (2) is along runner movement；First carving instrument (3) and the second carving instrument (4) are arranged above platen (1), and described first
The graver of carving instrument (3) and the second carving instrument (4) hangs on sliding slot method, and states the first carving instrument (3) and the second engraving
Instrument (4) is set gradually along the direction of motion of walking part (2)；The walking part (2) includes shell (21), first connecting rod (22), the
Two connecting rods (23), third connecting rod (24) and fixture (25)；The shell (21) is fluted body, the first connecting rod (22), the 3rd
Connecting rod (24) and second connecting rod (23) are fixedly connected sequentially, and the one end of first connecting rod (22) away from third connecting rod (24) is articulated with
The groove inner wall of shell (21), the one end of second connecting rod (23) away from third connecting rod (24) are articulated with the groove of shell (21)
Wall；The fixture (25) is rectangular loop, and inner wall and the pcb board (26) of the rectangular loop match, and rectangular loop clamps
Pcb board (26)；One long side of the rectangular loop is articulated with first connecting rod (22), and another long side of rectangular loop is hinged
In second connecting rod (23).
2. the sealed in unit according to claim 1 for being carried out at the same time two-sided processing, it is characterised in that the platen (1) is adopted
Cylinder iron material.
3. the sealed in unit according to claim 1 for being carried out at the same time two-sided processing, it is characterised in that the walking part (2)
Using stainless steel material.
4. the sealed in unit according to claim 1 for being carried out at the same time two-sided processing, it is characterised in that the first connecting rod
(22), second connecting rod (23) and third connecting rod (24) use stainless steel material.
5. the sealed in unit according to claim 1 for being carried out at the same time two-sided processing, it is characterised in that the shell (21) is adopted
Use stainless steel material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721435173.1U CN207340305U (en) | 2017-10-31 | 2017-10-31 | It is carried out at the same time the sealed in unit of two-sided processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721435173.1U CN207340305U (en) | 2017-10-31 | 2017-10-31 | It is carried out at the same time the sealed in unit of two-sided processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207340305U true CN207340305U (en) | 2018-05-08 |
Family
ID=62363746
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721435173.1U Expired - Fee Related CN207340305U (en) | 2017-10-31 | 2017-10-31 | It is carried out at the same time the sealed in unit of two-sided processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207340305U (en) |
-
2017
- 2017-10-31 CN CN201721435173.1U patent/CN207340305U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180508 Termination date: 20181031 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |