CN206807887U - A kind of pressing device - Google Patents
A kind of pressing device Download PDFInfo
- Publication number
- CN206807887U CN206807887U CN201720577658.8U CN201720577658U CN206807887U CN 206807887 U CN206807887 U CN 206807887U CN 201720577658 U CN201720577658 U CN 201720577658U CN 206807887 U CN206807887 U CN 206807887U
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- CN
- China
- Prior art keywords
- mould
- cylinder
- stitch
- circuit board
- printed circuit
- 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.)
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Abstract
The utility model discloses a kind of pressing device, including base, upper die and lower die, mounting seat and cylinder；Lower mould is arranged on base, and printed circuit board is placed on lower mould, sets pin hole on printed circuit board, and pre-inserted stitch in pin hole, stitch is placed in the slot of lower mould；Mounting seat is arranged on base, and cylinder is arranged in mounting seat, and upper mould is arranged on the piston rod of cylinder, and upper mould moves up and down with the piston rod of cylinder, top pressure stitch top when upper mould moves down.The utility model make it that pressing compacting strength is relatively stable, and the head compacting of PIN is relatively flat, and improves production efficiency.
Description
Technical field
Printed circuit board stitch erecting device is the utility model is related to, refers in particular to a kind of pressing device.
Background technology
As shown in Figures 1 and 2, a kind of pressing device that prior art discloses, including base 10, upper mould 20, lower mould 30, peace
Fill seat 40 and depression bar 50；Lower mould 30 is arranged on base 10, and printed circuit board 60 is placed on lower mould 30, is set on printed circuit board 60
Needle holding hole, pre-inserted stitch in pin hole, stitch are placed in the slot of lower mould 30, and locating rod 70, mounting seat 40 are installed on base 10
In locating rod 70, upper mould 20 can be moved up and down in mounting seat 40, and depression bar 50 is arranged in mounting seat 40, depression bar
50 are moved up and down by mould in gear drive 20.
To cause upper mould 20 preferably to reset, upper mould 20 connects back-moving spring 80, when upper mould 20 moves down, elongates back-moving spring
80, the pulling force upward to upper mould 20 of back-moving spring 80.
In the stitch of compacting printed circuit board 60（PIN）When, printed circuit board 60 is placed on lower mould 30, printed circuit board
Stitch is inserted in 60 pin hole, stitch is placed in the slot of lower mould 30 through pin hole.Manual depression depression bar 50, depression bar 50 pass through tooth
Wheel transmission drives mould 20 to move downward so that upper mould 20 is pressed with lower mould 30, and upper mould 20 is acted on stitch, so that by stitch
It is riveted in the pin hole of printed circuit board 60.
The defects of pressing device, is：Manual pressing make it that strength is unstable, and the head pressure of PIN is uneven, moreover,
Row's PIN can only be once pressed, need to be pressed 2-3 times so that production efficiency is relatively low.
Utility model content
The purpose of this utility model is to provide a kind of pressing device so that pressing compacting strength is relatively stable, PIN
Head compacting is relatively flat, and improves production efficiency.
In order to reach above-mentioned purpose, solution of the present utility model is：
A kind of pressing device, including base, upper die and lower die, mounting seat and cylinder；Lower mould is arranged on base, printing electricity
Road plate is placed on lower mould, sets pin hole on printed circuit board, and pre-inserted stitch in pin hole, stitch is placed in the slot of lower mould；Peace
Fill seat be arranged on base on, cylinder be arranged on mounting seat on, upper mould be arranged on cylinder piston rod on, upper mould with cylinder piston
Bar moves up and down, top pressure stitch top when upper mould moves down.
Further, in addition to upper microscope carrier, upper microscope carrier are arranged on the piston rod of cylinder, and upper mould is arranged on upper microscope carrier.
Further, in addition to download desk, download desk are arranged on base, and lower mould is arranged in download desk.
Further, in addition to pneumatic pressure converter, the inlet end of cylinder are connected with pneumatic pressure converter.
After such scheme, stitch of the utility model in compacting printed circuit board（PIN）When, printed circuit board is put
In on lower mould, inserting stitch in the pin hole of printed circuit board, stitch is placed in the slot of lower mould through pin hole, and cylinder drives mould
Move downward so that upper mould is closed with lower molding, and upper mould is acted on stitch, so as to which stitch to be riveted on to the pin hole of printed circuit board
In.
The utility model uses cylinder as power so that pressing compacting strength is relatively stable, the compacting of the head of PIN compared with
It is flat, and improve production efficiency.
Brief description of the drawings
Fig. 1 is the structural representation of prior art；
Fig. 2 is the action schematic diagram of prior art；
Fig. 3 is structural representation of the present utility model；
Fig. 4 is action schematic diagram of the present utility model.
Label declaration
Mould 20 on base 10
The lower mounting seat 40 of mould 30
The printed circuit board 60 of depression bar 50
The back-moving spring 80 of locating rod 70
Mould 2 on base 1
The lower slot 31 of mould 3
The cylinder 5 of mounting seat 4
The upper download desk 7 of microscope carrier 6
The printed circuit board 9 of pneumatic pressure converter 8.
Embodiment
The utility model is described in detail below in conjunction with drawings and the specific embodiments.
Refer to described in Fig. 3 and Fig. 4, a kind of pressing device that the utility model discloses, including base 1, upper mould 2, lower mould
3rd, mounting seat 4, cylinder 5, upper microscope carrier 6, download desk 7 and pneumatic pressure converter 8.
Lower mould 3 is arranged on base 1, in the present embodiment, sets download desk 7, download desk 7 is arranged on base 1, lower mould 3
In download desk 7.Printed circuit board 9 is placed on lower mould 3, sets pin hole on printed circuit board 9, pre-inserted pin in pin hole
Pin, stitch are placed in the slot 31 of lower mould 3.
Mounting seat 4 is arranged on base 1, and cylinder 5 is arranged in mounting seat 4, and upper mould 2 is arranged on the piston rod of cylinder 5,
Upper mould 2 moves up and down with the piston rod of cylinder 5, top pressure stitch top when upper mould 2 moves down.In the present embodiment, upper microscope carrier 6 is arranged on
On the piston rod of cylinder 5, upper mould 3 is arranged on upper microscope carrier 6.
The utility model also sets up pneumatic pressure converter 8, and the inlet end of cylinder 5 is connected with pneumatic pressure converter 8.
Stitch of the utility model in compacting printed circuit board 9（PIN）When, printed circuit board puts 9 on lower mould 3, prints
Stitch is inserted in the pin hole of circuit board 9 processed, stitch is placed in the slot 31 of lower mould 3 through pin hole, and cylinder 5 drives mould 2 downward
Motion so that upper mould 2 is pressed with lower mould 3, and upper mould 2 is acted on stitch, so as to which stitch to be riveted on to the pin hole of printed circuit board 9
In.The utility model uses cylinder 5 to be used as power so that and pressing compacting strength is relatively stable, and the head compacting of PIN is relatively flat,
And improve production efficiency.
Preferred embodiment of the present utility model is the foregoing is only, not to the limitation of this case design, all setting according to this case
The crucial equivalent variations done of meter, each fall within the protection domain of this case.
Claims (4)
- A kind of 1. pressing device, it is characterised in that：Including base, upper die and lower die, mounting seat and cylinder；Lower mould is arranged on base On, printed circuit board is placed on lower mould, sets pin hole on printed circuit board, and pre-inserted stitch in pin hole, stitch is placed in lower mould In slot；Mounting seat be arranged on base on, cylinder be arranged on mounting seat on, upper mould be arranged on cylinder piston rod on, upper mould with The piston rod of cylinder moves up and down, top pressure stitch top when upper mould moves down.
- A kind of 2. pressing device as claimed in claim 1, it is characterised in that：Also include upper microscope carrier, upper microscope carrier is arranged on cylinder Piston rod on, upper mould be arranged on upper microscope carrier on.
- A kind of 3. pressing device as claimed in claim 1, it is characterised in that：Also include download desk, download desk is arranged on base On, lower mould is arranged in download desk.
- A kind of 4. pressing device as claimed in claim 1, it is characterised in that：Also include pneumatic pressure converter, the inlet end of cylinder It is connected with pneumatic pressure converter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720577658.8U CN206807887U (en) | 2017-05-23 | 2017-05-23 | A kind of pressing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720577658.8U CN206807887U (en) | 2017-05-23 | 2017-05-23 | A kind of pressing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206807887U true CN206807887U (en) | 2017-12-26 |
Family
ID=60742491
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720577658.8U Active CN206807887U (en) | 2017-05-23 | 2017-05-23 | A kind of pressing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206807887U (en) |
-
2017
- 2017-05-23 CN CN201720577658.8U patent/CN206807887U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |