CN208369982U - A kind of SMT Vacuum printing jig - Google Patents
A kind of SMT Vacuum printing jig Download PDFInfo
- Publication number
- CN208369982U CN208369982U CN201820784353.9U CN201820784353U CN208369982U CN 208369982 U CN208369982 U CN 208369982U CN 201820784353 U CN201820784353 U CN 201820784353U CN 208369982 U CN208369982 U CN 208369982U
- Authority
- CN
- China
- Prior art keywords
- mounting plate
- sliding block
- smt
- fixed
- printing jig
- 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
Links
Landscapes
- Electric Connection Of Electric Components To Printed Circuits (AREA)
Abstract
The utility model discloses a kind of SMT Vacuum printing jigs, including rectangle frame, four ends of the rectangle frame lower surface are respectively and fixedly provided with clamping block, card slot is offered on four clamping blocks, the front and rear sides of rectangle frame upper surface are respectively and fixedly provided with vertical bar, the upper end of two vertical bars is fixedly connected with the rear and front end of cross bar lower surface respectively, slide opening on cross bar and sliding block is slidably connected, the lower surface of sliding block is connected with the upper surface of mounting plate by telescopic rod, the lateral surface of telescopic rod is socketed with spring, spring makes vacuum slot apply a upward power to assembling component, so that the card slot clamping on assembling component and clamping block is secured, assembling component will not shake, guarantee the welding quality of assembling component solder joint；Worker moves sliding block, and worker passes through handle rotary screw so that sliding block be fixed, this SMT Vacuum printing jig can be in the different location welding assembly component of printed circuit board, this SMT Vacuum printing jig strong applicability.
Description
Technical field
The utility model relates to surface mounted printing technology, specially a kind of SMT Vacuum printing jig.
Background technique
Electronic circuit surface installation technique is a kind of will to pass through Reflow Soldering without pin or short leg surface-assembled component
Or the methods of immersed solder is mounted on the circuit load technology of printed circuit board.Printing apparatus is used as and holds in the printing process of SMT
It carries and fixed assembling component plays an important role.Assembling component on traditional printing jig is easy to produce shaking, no
Assembling component can be firmly fixed.The yield of printed circuit board is difficult to ensure, inevitably will appear the assembling component after welding
The problem of poor welding spots, can generate a large amount of wastes of resource, will also result in the increase of SMT printing cost.
Utility model content
The technical problems to be solved in the utility model is to overcome existing defect, provides a kind of SMT Vacuum printing jig, bullet
Spring makes vacuum slot apply a upward power to assembling component, so that the card slot clamping on assembling component and clamping block
Securely, assembling component will not shake, and guarantee the welding quality of assembling component solder joint, reduce the wasting of resources, can effectively solve
Certainly the problems in background technique.
To achieve the above object, the utility model provides the following technical solutions: a kind of SMT Vacuum printing jig, including square
Shape frame, four ends of the rectangle frame lower surface are respectively and fixedly provided with clamping block, offer card slot, rectangle frame on four clamping blocks
The front and rear sides of upper surface are respectively and fixedly provided with vertical bar, and the upper end of two vertical bars is fixed with the rear and front end of cross bar lower surface respectively to be connected
It connects, the slide opening on cross bar and sliding block is slidably connected, and the lower surface of sliding block is connected with the upper surface of mounting plate by telescopic rod, stretches
The lateral surface of bar is socketed with spring, and the upper and lower ends of spring are fixed with the lower surface of sliding block and the upper surface of mounting plate respectively to be connected
It connects, the lower surface of mounting plate is fixed with vacuum slot, and the gas outlet of vacuum slot and the air inlet of external vacuum pump pass through conduit
Connection.
As a kind of optimal technical scheme of the utility model, the screw hole of the sliding block upper surface is connected with screw flight,
The upper end of screw rod is fixed with handle, the lower end of screw rod and the side contact of cross bar.
Slide opening and sliding vertical member as a kind of optimal technical scheme of the utility model, on the left of the mounting plate upper surface
Side be slidably connected, the upper end of sliding vertical member side is fixed with upper limit plate, and upper limit plate is located at the top of mounting plate, sliding
The top of vertical bar side is fixed with lower limiting board, and lower limiting board is located at the lower section of mounting plate.
As a kind of optimal technical scheme of the utility model, the position of mounting plate lower surface corresponding lower limit position plate is solid
Surely there are travel switch, the input terminal electrical connection of the output end of travel switch and external PLC controller.
As a kind of optimal technical scheme of the utility model, the lower end of the sliding vertical member is fixed with rubber pad, rubber
The height of pad is lower than the height of vacuum slot lower end.
Compared with prior art, the utility model has the beneficial effects that this SMT Vacuum printing jig, spring make vacuum
Suction nozzle applies a upward power to assembling component, so that the card slot clamping on assembling component and clamping block is securely, assembling
Component will not shake, and guarantee the welding quality of assembling component solder joint；Worker moves sliding block, and worker rotates spiral shell by handle
For bar to fix sliding block, this SMT Vacuum printing jig can be in the different location welding assembly component of printed circuit board, this
SMT Vacuum printing jig strong applicability.
Detailed description of the invention
Fig. 1 is the utility model schematic view of the front view；
Fig. 2 is structure enlargement diagram at the utility model A.
In figure: 1 telescopic rod, 2 springs, 3 mounting plates, 4 vacuum slots, 5 vertical bars, 6 screw rods, 7 sliding blocks, 8 cross bars, 9 clamping blocks,
10 rectangle frames, 11 upper limit plates, 12 travel switches, 13 lower limiting boards, 14 sliding vertical members, 15 rubber pads.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides a kind of technical solution referring to FIG. 1-2: a kind of SMT Vacuum printing jig, including rectangle frame
10, four ends of 10 lower surface of rectangle frame are respectively and fixedly provided with clamping block 9, and card slot, four clampings are offered on four clamping blocks 9
Four ends of the card slot respectively with assembling component on block 9 are clamped, and the front and rear sides of 10 upper surface of rectangle frame are respectively and fixedly provided with vertical bar 5,
The upper end of two vertical bars 5 is fixedly connected with the rear and front end of 8 lower surface of cross bar respectively, and the slide opening on cross bar 8 and sliding block 7, which slides, to be connected
It connects, sliding block 7 can be moved forward and backward along cross bar 8, and the screw hole and screw rod 6 of 7 upper surface of sliding block are threadedly coupled, and the upper end of screw rod 6 is fixed
Have a handle, the lower end of screw rod 6 and the side contact of cross bar 8, the mobile sliding block 7 of worker, and worker by handle rotary screw 6 to
Sliding block 7 is fixed, this SMT Vacuum printing jig can be in the different location welding assembly component of printed circuit board, this SMT is true
Empty printing apparatus strong applicability.
The lower surface of sliding block 7 and the upper surface of mounting plate 3 are connected by telescopic rod 1, and the lateral surface of telescopic rod 1 is socketed with bullet
Spring 2, the upper and lower ends of spring 2 are fixedly connected with the upper surface of the lower surface of sliding block 7 and mounting plate 3 respectively, the following table of mounting plate 3
Face is fixed with vacuum slot 4, and the gas outlet of vacuum slot 4 is connected to the air inlet of external vacuum pump by conduit, and spring 2 makes
4 pairs of assembling components of vacuum slot apply a upward power, so that the card slot on assembling component and clamping block 9 is clamped jail
Gu assembling component will not shake, guarantee the welding quality of assembling component solder joint.
The side of slide opening and sliding vertical member 14 on the left of 3 upper surface of mounting plate is slidably connected, 14 side of sliding vertical member it is upper
End is fixed with upper limit plate 11, and upper limit plate 11 is located at the top of mounting plate 3, and the top of 14 side of sliding vertical member is fixed with lower limit
Position plate 13, lower limiting board 13 are located at the lower section of mounting plate 3, and the position of 3 lower surface corresponding lower limit position plate 13 of mounting plate is fixed with row
The input terminal electrical connection of Cheng Kaiguan 12, the output end of travel switch 12 and external PLC controller, the lower end of sliding vertical member 14 is fixed
There is rubber pad 15, the height of rubber pad 15 is lower than the height of 4 lower end of vacuum slot, and worker moves down mounting plate 3, mounting plate 3
Travel switch 12 is driven to move down, when external PLC controller detects travel switch 12 and the contact of lower limiting board 13, outside
PLC controller controls external vacuum pump work, and external vacuum pump makes the absorption assembling component of vacuum slot 4.
When in use: this SMT Vacuum printing jig is fixed in outside robotic arm, this SMT Vacuum printing jig absorption group
When filling component, four ends of the card slot respectively with assembling component on four clamping blocks 9 are clamped, rubber pad 15 and assembling component
Upper surface contact, worker moves down mounting plate 3, and mounting plate 3 drives travel switch 12 to move down, when external PLC is controlled
Device detects that travel switch 12 and lower limiting board 13 contact, and external PLC controller controls external vacuum pump work, external vacuum pump
So that the absorption assembling component of vacuum slot 4, worker decontrol mounting plate 3, spring 2 is applied by 4 pairs of assembling components of vacuum slot
Add a upward power, so that the card slot clamping on assembling component and clamping block 9 is secured.
Outside robotic arm makes this SMT Vacuum printing jig be moved to printed circuit board installation site for component is assembled
Top, the lower surface of clamping block 9 and the surface contact of printed circuit board, so that assembling component is fixed on installation site, worker
Assembling component is welded on a printed circuit, external PLC controller control external vacuum pump stops working, 4 He of suction mouth
Assemble component separation.
The utility model, spring 2 make 4 pairs of assembling components of vacuum slot apply a upward power, so that assembling member
Securely, assembling component will not shake for card slot clamping on device and clamping block 9, guarantee the welding matter of assembling component solder joint
Amount；Worker moves sliding block 7, and worker by handle rotary screw 6 to which sliding block 7 is fixed, this SMT Vacuum printing jig can be with
In the different location welding assembly component of printed circuit board, this SMT Vacuum printing jig strong applicability.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of SMT Vacuum printing jig, including rectangle frame (10), it is characterised in that: the four of rectangle frame (10) lower surface
A end is respectively and fixedly provided with clamping block (9), and card slot, the front and back two of rectangle frame (10) upper surface are offered on four clamping blocks (9)
Side is respectively and fixedly provided with vertical bar (5), and the upper end of two vertical bars (5) is fixedly connected with the rear and front end of cross bar (8) lower surface respectively, cross bar
(8) it is slidably connected with the slide opening on sliding block (7), the lower surface of sliding block (7) and the upper surface of mounting plate (3) pass through telescopic rod (1)
Connection, the lateral surface of telescopic rod (1) is socketed with spring (2), the upper and lower ends of spring (2) respectively with the lower surface of sliding block (7) and
The upper surface of mounting plate (3) is fixedly connected, and the lower surface of mounting plate (3) is fixed with vacuum slot (4), and vacuum slot (4) goes out
Port is connected to the air inlet of external vacuum pump by conduit.
2. a kind of SMT Vacuum printing jig according to claim 1, it is characterised in that: the spiral shell of sliding block (7) upper surface
Hole and screw rod (6) are threadedly coupled, and the upper end of screw rod (6) is fixed with handle, the lower end of screw rod (6) and the side contact of cross bar (8).
3. a kind of SMT Vacuum printing jig according to claim 1, it is characterised in that: mounting plate (3) upper surface is left
The side of the slide opening and sliding vertical member (14) of side is slidably connected, and the upper end of sliding vertical member (14) side is fixed with upper limit plate
(11), upper limit plate (11) is located at the top of mounting plate (3), and the top of sliding vertical member (14) side is fixed with lower limiting board
(13), lower limiting board (13) is located at the lower section of mounting plate (3).
4. a kind of SMT Vacuum printing jig according to claim 3, it is characterised in that: mounting plate (3) lower surface pair
The position of lower limiting board (13) is answered to be fixed with travel switch (12), the output end of travel switch (12) and external PLC controller
Input terminal electrical connection.
5. a kind of SMT Vacuum printing jig according to claim 3, it is characterised in that: under the sliding vertical member (14)
End is fixed with rubber pad (15), and the height of rubber pad (15) is lower than the height of vacuum slot (4) lower end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820784353.9U CN208369982U (en) | 2018-05-24 | 2018-05-24 | A kind of SMT Vacuum printing jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820784353.9U CN208369982U (en) | 2018-05-24 | 2018-05-24 | A kind of SMT Vacuum printing jig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208369982U true CN208369982U (en) | 2019-01-11 |
Family
ID=64929974
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820784353.9U Expired - Fee Related CN208369982U (en) | 2018-05-24 | 2018-05-24 | A kind of SMT Vacuum printing jig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208369982U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112888297A (en) * | 2021-01-19 | 2021-06-01 | 刘秀梅 | Paster device for integrated circuit processing |
-
2018
- 2018-05-24 CN CN201820784353.9U patent/CN208369982U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112888297A (en) * | 2021-01-19 | 2021-06-01 | 刘秀梅 | Paster device for integrated circuit processing |
| CN112888297B (en) * | 2021-01-19 | 2022-11-15 | 深圳市永信达科技有限公司 | Paster device for integrated circuit processing |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209111718U (en) | It is a kind of for producing the screen printing apparatus of pcb plate | |
| CN208369982U (en) | A kind of SMT Vacuum printing jig | |
| CN116507043B (en) | Jig for rapid surface mounting of circuit board | |
| CN210682314U (en) | Novel turnover mechanism for circuit board production | |
| CN205356830U (en) | Cell -phone PCB board SMT paster steel mesh belt cleaning device | |
| CN105537204A (en) | Cleaning assembly for production of mobile phone PCB (Printed Circuit Board) | |
| CN103702522B (en) | Device with double suction nozzles of mounting mechanism | |
| CN209710459U (en) | A kind of Full automatic unmanned PCB electron plate welding equipment | |
| CN113954505A (en) | Solder printing equipment for circuit board | |
| CN208662990U (en) | A kind of filter part rapid assembly device | |
| CN209938028U (en) | Printing machine steel mesh surface air blowing device | |
| CN217470415U (en) | Surface treatment device for processing PCB | |
| CN110216979A (en) | A kind of SMT printing mechanism with auxiliary holding device | |
| CN210359695U (en) | Fixing device for high-speed paster | |
| CN214413150U (en) | Welding equipment for SMT paster processing | |
| CN216096880U (en) | Automatic pressing and positioning device of point solder paste welding all-in-one machine | |
| CN210132145U (en) | Laser soldering device of microelectronic circuit board | |
| CN216421235U (en) | PCB chamfering device | |
| CN213694345U (en) | Two-sided solar energy SMT of high welding quality pastes dress structure | |
| CN212812202U (en) | SMT paster multi-angle processing equipment | |
| CN203675455U (en) | Sliding mechanism of mounting mechanism | |
| CN220755372U (en) | Prevent displacement SMT paster device when PCB board paster | |
| CN221695844U (en) | Quick welding positioning fixture | |
| CN219227961U (en) | Upper pressing table opening and closing device based on electric cylinder push rod | |
| CN221329252U (en) | Integrated circuit removing device |
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: 20190111 Termination date: 20190524 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |