CN207496214U - A kind of full-automatic stencil printing machine positioning device - Google Patents
A kind of full-automatic stencil printing machine positioning device Download PDFInfo
- Publication number
- CN207496214U CN207496214U CN201721242410.2U CN201721242410U CN207496214U CN 207496214 U CN207496214 U CN 207496214U CN 201721242410 U CN201721242410 U CN 201721242410U CN 207496214 U CN207496214 U CN 207496214U
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- CN
- China
- Prior art keywords
- seat
- fixed
- locating
- positioning
- printing machine
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Abstract
The utility model discloses a kind of full-automatic stencil printing machine positioning devices,Including workbench and locating rack,Locating rack is fixed by fixed cover,Fixed cover is linked together by support plate and workbench bottom end,Locating rack includes four locating rods and four positioning seats,Fixed cover bottom surface is provided with several fixed seats,The locating rod other end and positioning seat link together,Positioning seat bottom end is connected with electric pushrod,Electric pushrod bottom end is connected with pressed seat,Positioning seat top is provided with flat thin magnet,Fixed cover is internally provided with metallic plate,It is linked together between the adjacent locating rod of the same side by adjusting rod,Adjusting rod includes connector and electric threaded shaft,Hydraulic stem one end is connected together through a hinge by hinge and connecting seat,Locating rod is made of hydraulic stem and connecting seat,Not only workpiece can quickly be positioned,And it can be carried out quickly adjusting positioning for the workpiece of different shape and size,Practicability is stronger.
Description
Technical field
The utility model is related to printer technology field, specially a kind of full-automatic stencil printing machine positioning device.
Background technology
Modern stencil printer is generally made of mechanisms such as loading plus tin cream, coining, defeated circuit boards, its operation principle
It is：The circuit board that will first print is fixed on printing positioning table, and then tin cream or red glue are led to by the left and right scraper of printing machine
It crosses steel mesh to bite in corresponding pad, to biting uniform PCB, chip mounter is input to by band to band transfer module and carries out automatic chip mounting；
Application No. is 201621191212.3, patent name is special for a kind of utility model of paste solder printing machine positioning device
Profit, including workbench, rectangular supporting board, four locating pieces, four lock-screws and minimum of four thimble, the upper surface of workbench
Multigroup screw hole group is provided with, screw hole group includes the multiple and matched screw hole of lock-screw, is provided between adjacent screw hole group
Blind hole group, blind hole group include multiple blind holes；It is provided with multiple first locating slots in support plate, the side of locating piece is provided with convex
Portion, the second locating slot is provided at the top of protrusion, and the center of the second locating slot is provided with positioning column, the opposite side setting of locating piece
There is waist round hole；Thimble includes the body of rod matched with blind hole and baffle ring.The stencil printer positioning device structure is simple, peace
Dress, convenient disassembly, the flexibility of equipment installation is high, and comprehensive utilization ratio is high, and the precision of paste solder printing, implementation result can be effectively ensured
Good, application value is high；
Existing stencil printer is easy to can not achieve automatic adjustment when pcb board is fixed on the positioning, fixed
Needing to adjust manually during position causes positioning effect to reduce, it is impossible to quickly be positioned.
Utility model content
In order to overcome the shortcomings of prior art, the utility model provides a kind of full-automatic stencil printing machine positioning dress
It puts, not only workpiece can quickly be positioned when stencil printer works, but also for different shape and size
Workpiece can be carried out quickly adjusting positioning, is conducive to improve the working efficiency of stencil printer, can effectively solve the problem that background skill
The problem of art proposes.
Technical solution is used by the utility model solves its technical problem：A kind of full-automatic stencil printing machine positioning dress
It puts, including workbench and locating rack, the locating rack is fixed by fixed cover, and the fixed cover passes through support plate and work
Platform bottom end links together, and the locating rack includes four locating rods and four positioning seats, if the fixed cover bottom surface is provided with
Dry fixed seat, the locating rod other end and positioning seat link together, and the positioning seat bottom end is connected with electric pushrod, institute
It states electric pushrod bottom end and is connected with pressed seat, the pressed seat bottom end is provided with backing plate, and the positioning seat top is provided with magnet
Piece, the fixed cover are internally provided with metallic plate, and the positioning seat is fixed by flat thin magnet and attracting each other for metallic plate,
It is linked together between the adjacent locating rod of the same side by adjusting rod, the adjusting rod includes connector and electronic silk
Thick stick, the locating rod are made of hydraulic stem and connecting seat, and one end of described hydraulic stem is connected together through a hinge by hinge and connecting seat.
As a kind of preferred technical solution of the utility model, the backing plate includes thermal insulation layer and skid resistant course, described heat-insulated
Layer uses aerogel blanket material.
As a kind of preferred technical solution of the utility model, the thermal insulation layer is arranged on inside skid resistant course, and described anti-
Slip layer is made of several silicon rubber protrusions.
As a kind of preferred technical solution of the utility model, the connector is connected to electric threaded shaft both ends, institute
Connector is stated to be connected together through a hinge by articulated joint and locating rod.
As a kind of preferred technical solution of the utility model, gasket, institute are provided between the connecting seat and fixed seat
It states connecting seat and fixed seat is fixed by screws in together.
As a kind of preferred technical solution of the utility model, it is mutually flat that the table surface is internally provided with several
Capable driven roller, the plate conveyor of the driven roller driving surface are transported.
Compared with prior art, the beneficial effects of the utility model are：
（1）The utility model compresses pressed seat using the length adjustment of electric pushrod, so as to reach fixed to pcb board
The effect of position, positioning is more quickly and efficiently；
（2）The utility model is cooperated by adjusting rod and locating rod, changes positioning using the length adjustment of locating rod
The spatial position of seat, while the angle between positioning seat is changed by the length adjustment of adjusting rod, by the position of positioning seat and
Angle adjustment, which is realized, allows positioning seat to adjust to any position, convenient for being positioned to different shape and size of pcb boards, together
When improve location efficiency, practicability is stronger.
Description of the drawings
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the locating rack structure diagram of the utility model；
Fig. 3 is the pressed seat structure diagram of the utility model.
In figure：1- workbench；2- locating racks；201- locating rods；202- positioning seats；203- hinges；204- electric pushrods；
205- pressed seats；206- backing plates；207- thermal insulation layers；208- skid resistant courses；209- flat thin magnets；210- silicon rubber protrusion；3- adjusting rods；
301- connectors；302- electric threaded shafts；303- articulated joints；4- fixed covers；5- support plates；6- fixed seats；7- metallic plates；8- liquid
Compression bar；9- connecting seats；10- gaskets；11- driven rollers；12- plate conveyors.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, 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 embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
The explanation of following embodiment is refer to the attached drawing, can be to the particular implementation implemented to example the utility model
Example.The direction and position term that the utility model is previously mentioned, for example, " on ", " in ", " under ", "front", "rear", "left", "right", "
It is interior ", " outer ", " side " etc., be only the direction and position with reference to annexed drawings.Therefore, the direction and position term used is to use
To illustrate and understand the utility model rather than to limit the utility model.
Embodiment：
As shown in Figure 1 to Figure 3, the utility model provides a kind of full-automatic stencil printing machine positioning device, including work
Platform 1 and locating rack 2, the locating rack 2 are fixed by fixed cover 4, and the fixed cover 4 passes through 1 bottom of support plate 5 and workbench
End links together, and the locating rack 2 includes four locating rods 201 and four positioning seats 202,4 bottom surface of the fixed cover setting
There are several fixed seats 6,201 other end of locating rod and positioning seat 202 link together, and 202 bottom end of positioning seat connects
Electric pushrod 204 is connected to, 204 bottom end of electric pushrod is connected with pressed seat 205, and 205 bottom end of pressed seat is provided with pad
Plate 206 pushes pressed seat 205 to be adjusted by electric pushrod so that pressed seat 205 carries out the pcb board on 1 surface of workbench
It compresses, while pcb board is quickly positioned by the pressuring action of multiple pressed seats 205, convenient for the work of stencil printer；
202 top of positioning seat is provided with flat thin magnet 209, and the fixed cover 4 is internally provided with metallic plate 7, described fixed
Position seat 202 be fixed by flat thin magnet 209 and attracting each other for metallic plate 7, positioned at the same side adjacent locating rod 201 it
Between linked together by adjusting rod 3, positioning seat 202 is fixed on fixed cover by the interaction of flat thin magnet 209 and metallic plate 7
4 bottom surfaces can also remain the fixation of positioning seat 202 and fixed cover 4 when positioning seat 202 moves, and be made by stablizing
With the generation for reducing deviations；
The adjusting rod 3 includes connector 301 and electric threaded shaft 302, and the locating rod 201 is by hydraulic stem 8 and connecting seat 9
Composition, described 8 one end of hydraulic stem are connected together through a hinge by hinge 203 and connecting seat 9, and adjusting rod 3 is driven by electric threaded shaft 302
Dynamic, the electric threaded shaft 302 uses Thomson BSA trapezoidal screws, has the accurate positioning function of smoothness run, convenient for adjusting
The length of bar 3 is accurately adjusted, while locating rod 201 is driven by hydraulic stem 8, and the length of locating rod 201 is adjusted by hydraulic stem 8
Degree so that positioning seat 202 changes in lateral position, while electric threaded shaft 302 is changed by adjustment length and adjacent determines
Angle between the bar 201 of position so that positioning seat 202 changes in the position of longitudinal direction, passes through electric threaded shaft 302 and hydraulic stem 8
Adjusting so that the vertical and horizontal position of positioning seat 202 changes so that positioning seat 202 can be at an arbitrary position to PCB
Plate is fixed, and orientation range increase, practicability greatly enhances.
Preferably, the backing plate 206 includes thermal insulation layer 207 and skid resistant course 208, and the thermal insulation layer 207 uses aeroge
Felt material, thermal insulation layer 207 and skid resistant course 208 each serve as heat-insulated, anti-skidding effect, ensure that position fixing process is more stablized；
The thermal insulation layer 207 is arranged on inside skid resistant course 208, and the skid resistant course 208 is by several silicon rubber protrusions 210
Composition by the fixation of silicon rubber protrusion 210, effectively prevent pcb board sideslip when fixing；
The connector 301 is connected to 302 both ends of electric threaded shaft, and the connector 301 passes through 303 He of articulated joint
Locating rod 201 is connected together through a hinge, and when electric threaded shaft 302 is adjusted, articulated joint 303 is easy to implement 301 He of connector
Locating rod 201 is adjusted flexibly；
Gasket 10 is provided between the connecting seat 9 and fixed seat 6, the connecting seat 9 and fixed seat 6 are fixed by screw
Together, connecting seat 9 and fixed seat 6 are separated by gasket 10, mutually extruding is avoided to be deformed.
1 interior surface of workbench is provided with several driven rollers 11 being mutually parallel, and the driven roller 11 drives table
The plate conveyor 12 in face is transported, and after positioning and printing, is transported away the pcb board on surface by transport roller 11, is convenient for
The printing of next pcb board quickly carries out, and improves the working efficiency of stencil printer；
In conclusion the utility model is mainly characterized by：
（1）The utility model compresses pressed seat using the length adjustment of electric pushrod, so as to reach fixed to pcb board
The effect of position, positioning is more quickly and efficiently；
（2）The utility model is cooperated by adjusting rod and locating rod, changes positioning using the length adjustment of locating rod
The spatial position of seat, while the angle between positioning seat is changed by the length adjustment of adjusting rod, by the position of positioning seat and
Angle adjustment, which is realized, allows positioning seat to adjust to any position, convenient for being positioned to different shape and size of pcb boards, together
When improve location efficiency, practicability is stronger.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned exemplary embodiment, and
And in the case of the spirit or essential attributes without departing substantially from the utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this practicality is new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that by containing in the equivalent requirements of the claims is fallen
All changes in justice and range are embraced therein.Any reference numeral in claim should not be considered as limitation
Involved claim.
Claims (6)
1. a kind of full-automatic stencil printing machine positioning device, it is characterised in that：It is described fixed including workbench (1) and locating rack (2)
Position frame (2) is fixed by fixed cover (4), and the fixed cover (4) is connected to by support plate (5) and workbench (1) bottom end
Together, the locating rack (2) includes four locating rods (201) and four positioning seats (202), fixed cover (4) the bottom surface setting
There are several fixed seats (6), locating rod (201) other end and positioning seat (202) link together, the positioning seat
(202) bottom end is connected with electric pushrod (204), and electric pushrod (204) bottom end is connected with pressed seat (205), the compression
Seat (205) bottom end is provided with backing plate (206), and positioning seat (202) top is provided with flat thin magnet (209), the fixed cover (4)
Metallic plate (7) is internally provided with, the positioning seat (202) is consolidated by flat thin magnet (209) and attracting each other for metallic plate (7)
It is fixed, it is linked together between the adjacent locating rod (201) of the same side by adjusting rod (3), the adjusting rod (3) includes
Connector (301) and electric threaded shaft (302), the locating rod (201) are made of hydraulic stem (8) and connecting seat (9), the hydraulic pressure
Bar (8) one end is connected together through a hinge by hinge (203) and connecting seat (9).
2. a kind of full-automatic stencil printing machine positioning device according to claim 1, it is characterised in that：The backing plate
(206) including thermal insulation layer (207) and skid resistant course (208), the thermal insulation layer (207) is using aerogel blanket material.
3. a kind of full-automatic stencil printing machine positioning device according to claim 2, it is characterised in that：The thermal insulation layer
(207) it is internal to be arranged on skid resistant course (208), and the skid resistant course (208) is made of several silicon rubber raised (210).
4. a kind of full-automatic stencil printing machine positioning device according to claim 1, it is characterised in that：The connector
(301) electric threaded shaft (302) both ends are connected to, the connector (301) passes through articulated joint (303) and locating rod
(201) it is connected together through a hinge.
5. a kind of full-automatic stencil printing machine positioning device according to claim 1, it is characterised in that：The connecting seat
(9) gasket (10) is provided between fixed seat (6), the connecting seat (9) and fixed seat (6) are fixed by screws in together.
6. a kind of full-automatic stencil printing machine positioning device according to claim 1, it is characterised in that：The workbench
(1) interior surface is provided with the driven roller (11) that several are mutually parallel, the plate conveyor of driven roller (11) driving surface
(12) it is transported.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721242410.2U CN207496214U (en) | 2017-09-26 | 2017-09-26 | A kind of full-automatic stencil printing machine positioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721242410.2U CN207496214U (en) | 2017-09-26 | 2017-09-26 | A kind of full-automatic stencil printing machine positioning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207496214U true CN207496214U (en) | 2018-06-15 |
Family
ID=62499366
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721242410.2U Expired - Fee Related CN207496214U (en) | 2017-09-26 | 2017-09-26 | A kind of full-automatic stencil printing machine positioning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207496214U (en) |
-
2017
- 2017-09-26 CN CN201721242410.2U patent/CN207496214U/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: 20180615 Termination date: 20190926 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |