CN109093545A - A kind of circuit board repair locating platform - Google Patents
A kind of circuit board repair locating platform Download PDFInfo
- Publication number
- CN109093545A CN109093545A CN201811254737.0A CN201811254737A CN109093545A CN 109093545 A CN109093545 A CN 109093545A CN 201811254737 A CN201811254737 A CN 201811254737A CN 109093545 A CN109093545 A CN 109093545A
- Authority
- CN
- China
- Prior art keywords
- circuit board
- rotating bar
- type
- type rotating
- locating piece
- 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.)
- Granted
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
Abstract
The invention discloses a kind of circuit board repair locating platforms, comprising: the first, second and third locating piece of fixed plate, the top of fixed plate encloses the accommodating space for accommodating circuit board；Clamping device, its two short side for being used for clamping circuit board, lifting actuator is fixedly connected with elevator, the both ends of L-type rotating bar are fixedly connected with side positioning column and stop column respectively, L-type rotating bar is connect by elastomer with the lower section of fixed plate, it is rotatablely connected at the right angle electrical of L-type rotating bar with first rotating shaft, it is abutted against above one end of stop column and elevator, one end of " > " type rotating bar is fixedly connected with top positioning column, the top of the other end of the other end and elevator of " > " type rotating bar is rotatablely connected, and " > " type long hole is offered in the middle part of " > " type rotating bar, third shaft is provided in " > " type long hole.The present invention passes through the clamping device that can be opened and closed and repositions, and not only clamping is convenient, and will not damage to circuit board.
Description
Technical field
The present invention relates to a kind of positioning devices, more particularly to a kind of circuit board repair locating platform.
Background technique
Pcb board, also known as printed circuit board are the suppliers of electronic component electrical connection.It is main at present to pass through industry stream
Waterline technique carries out large batch of production to pcb board, and in order to keep the component integrated level on pcb board sufficiently high, industrially
It is typically chosen SMD components.After pcb board brush tin cream, it is put into chip mounter and using the mobile mounting head of chip mounter patch member
Device is properly placed on the pad of pcb board, and pcb board is then sent to tin furnace by conveyer belt, SMD components jail
Jail is welded on pcb board.
Need test equipment to be tested after pcb board completes, if test failure, overhauled to avoid
Material is scrapped, however, the platform that is overhauled generallys use both methods at present: or fixed pcb board surrounding or
It is the lower section for adsorbing pcb board, however, the mode of the surrounding of fixed pcb board is uncontrollable rigid fixed form, is not easy to take
It out and is put into, the mode for adsorbing the lower section of pcb board needs the cooperation of air compressor machine, increases cost.
Summary of the invention
In order to overcome the deficiencies of the prior art, the invention discloses a kind of circuit board repair locating platforms.
To achieve the above object, the invention is realized by the following technical scheme:
The embodiment of the invention discloses a kind of circuit board repair locating platforms, comprising:
Plate is fixed, is installed with the first locating piece and the second locating piece being oppositely arranged above the fixed plate, it is described solid
It allocates and is fixedly provided with above plate and the vertically disposed third locating piece of first locating piece, first locating piece and second
Locating piece corresponds respectively to two long sides of circuit board, and second locating piece corresponds to the end of a short side of circuit board,
First locating piece, the second locating piece and third locating piece enclose the accommodating space for accommodating circuit board；
Clamping device, two short sides of the clamping device for the clamping circuit board under its clamp position, wherein the clamping
Mechanism includes lifting actuator, elevator, L-type rotating bar, top positioning column, stop column, " > " type rotating bar and side positioning
Column, the lifting actuator are fixedly connected to drive the elevator to move up and down with the elevator, the L-type rotating bar
Both ends are fixedly connected with the side positioning column and stop column respectively, for fixing the stop column in the L-type rotating bar
Bar portion is connect by elastomer with the lower section of the fixed plate, is rotated at the right angle electrical of the L-type rotating bar with first rotating shaft
Connection, the top phase intermittent contact of the stop column and one end of the elevator, one end of " > " the type rotating bar is fixed
The top positioning column is connected, the top of the other end of the other end and elevator of " > " the type rotating bar passes through second
Shaft rotation connection, and " > " type long hole is offered in the middle part of " > " the type rotating bar, third is provided in " > " the type long hole
Shaft.
One of as a preferred solution of the present invention, the lower section of the fixed plate passes through the first L-type support and the 2nd L respectively
Type bracket is fixedly arranged on substrate, is installed with first hinge seat in first L-type support, the L-type rotating bar be set to it is described
First rotating shaft rotation connection in first hinge seat.
One of as a preferred solution of the present invention, the third shaft, the third are installed in second L-type support
Shaft passes through " > " type long hole.
One of as a preferred solution of the present invention, a second hinge seat is installed with above the other end of the elevator,
" > " the type rotating bar is rotatablely connected by second shaft being set on the second hinge seat.
One of as a preferred solution of the present invention, the lifting actuator uses cylinder, and the cylinder body of the cylinder is fixedly arranged on
On the substrate.
One of as a preferred solution of the present invention, the elastomer uses spring, is installed with below the fixed plate
One spring retention posts, one end of the spring are placed on the spring retention posts.
One of as a preferred solution of the present invention, dogbolt is respectively adopted in the top positioning column and side positioning column,
The dogbolt is connect with the L-type rotating bar and " > " type rotating bar with nut with merging respectively.
One of as a preferred solution of the present invention, the top of the fixed plate, which is equably installed with, multiple is used to support electricity
The support column of road plate.
Compared with prior art, the present invention has at least the following advantages:
1) circuit board repair locating platform provided by the invention is carried out by the first locating piece, the second locating piece and third locating piece
Just positioning, then the clamping device by that can open and close are repositioned, and not only clamping is convenient, and will not cause to damage to circuit board
It is bad.
2) structure of circuit board repair locating platform provided by the invention is simple, and rationally, cost of manufacture is cheap, and convenient for dimension
Shield.
Detailed description of the invention
To describe the technical solutions in the embodiments of the present invention more clearly, make required in being described below to embodiment
Attached drawing is briefly described.
Fig. 1 is a kind of structural schematic diagram one of circuit board repair locating platform disclosed in the embodiment of the present invention；
Fig. 2 is a kind of structural schematic diagram two of circuit board repair locating platform disclosed in the embodiment of the present invention；
Fig. 3 is a kind of main view of circuit board repair locating platform disclosed in the embodiment of the present invention.
Specific embodiment
Below with reference to examples and drawings, the present invention is described in further detail, to enable those skilled in the art's reference
Specification word can be implemented accordingly.
As shown in figure 1 to 3, the embodiment of the invention discloses a kind of circuit board repair locating platforms for ginseng, comprising:
The top of fixed plate 11, fixed plate 11 is installed with the first locating piece 12 and the second locating piece 13 being oppositely arranged, Gu
The top for allocating plate 11 is fixedly provided with and the vertically disposed third locating piece 14 of the first locating piece 12, the first locating piece 12 and second
Locating piece 13 corresponds respectively to two long sides of circuit board, and the second locating piece 13 corresponds to the end of a short side of circuit board,
First locating piece 12, the second locating piece 13 and third locating piece 14 enclose the accommodating space for accommodating circuit board；
Clamping device, two short sides of the clamping device for the clamping circuit board under its clamp position, wherein clamping device includes
It is fixed to go up and down actuator 15, elevator 16, L-type rotating bar 17, top positioning column 18, stop column 19, " > " type rotating bar 20 and side
Position column 21, lifting actuator 15 are fixedly connected to drive elevator 16 to move up and down with elevator 16, the both ends of L-type rotating bar 17
It is fixedly connected respectively with side positioning column 21 and stop column 19, the bar portion in L-type rotating bar 17 for fixed stop column 19 passes through
Elastomer is connect with the lower section of fixed plate 11, is rotatablely connected at the right angle electrical of L-type rotating bar 17 with first rotating shaft 23, stop column
19 with abutted against above one end of elevator 16, one end of " > " type rotating bar 20 be fixedly connected top positioning column 18, " > " type
The top of the other end of the other end and elevator 16 of rotating bar 20 is rotatablely connected by the second shaft 24, and " > " type rotating bar
20 middle part offers " > " type long hole 201, is provided with third shaft 25 in " > " type long hole 201.
Wherein, the lower section of fixed plate 11 passes through the first L-type support 26 respectively and the second L-type support 28 is fixedly arranged on substrate 30
On, first hinge seat 27, L-type rotating bar 17 and first turn in first hinge seat 27 are installed in the first L-type support 26
Axis 23 is rotatablely connected.
Third shaft 25 is installed in second L-type support 28, third shaft 25 passes through " > " type long hole.
A second hinge seat 29 is installed with above the other end of elevator 16, " > " type rotating bar 20 is by being set to second
The second shaft 24 rotation connection on hinge seat 29.
It goes up and down actuator 15 and uses cylinder, the cylinder body of cylinder is fixedly arranged on substrate 30.
Elastomer uses spring 22, and the lower section of fixed plate 11 is installed with a spring retention posts 221, an end cap of spring 22
In on spring retention posts 221.
Top positioning column 18 and side positioning column 21 are respectively adopted dogbolt, dogbolt and nut with merge respectively with
L-type rotating bar 17 and " > " type rotating bar 20 connect.Nut can be unscrewed, the position of dogbolt is adjusted, to find out optimal
Clamped position, thus an adjustable flexible method of clamping is provided.
The top of fixed plate 11 is equably installed with multiple support columns 111 for being used to support circuit board.
The working principle of circuit board repair locating platform provided in an embodiment of the present invention is as follows:
Firstly, circuit board is placed on the first locating piece 12, the accommodating space that the second locating piece 13 and third locating piece 14 surround
It is interior, just positioning is carried out by the positioning of the first locating piece 12, the second locating piece 13 and third；
Secondly, clamping device is repositioned, specifically, cylinder drives 16 downlink of elevator, L-type rotating bar 17 is rotated, spring
22 shrink, and stop column 19 is detached from elevator 16, so that side positioning column 21 is driven to resist the side short side of circuit board, it is same with this
When, 20 downlink of " > " type rotating bar is simultaneously rotated around the second shaft 24, so that " > " type long hole in " > " type rotating bar 20 slides
It is in contact to in-between place with third shaft 25 to form lock state, and then top positioning column 18 is driven to resist straight down
The edge of the upper surface of the other side of circuit board so realizes the repositioning to circuit board.Conversely, when cylinder drives elevator
When 16 uplink, L-type rotating bar 17 is rotated, and spring 22 stretches, and stop column 19 abuts the top of elevator 16, to drive side fixed
Position column 21 is detached from the side short side of circuit board, at the same time, 20 downlink of " > " type rotating bar and rotates around the second shaft 24, thus
It is in contact with third shaft 25 so that " > " type long hole in " > " type rotating bar 20 slides onto one end below to form locking shape
State, and then drive the edge of the upper surface of the other side of the top disengaging circuit board of positioning column 18.
To sum up, the embodiment of the present invention is repositioned using the clamping device that can be opened and closed, and not only clamping is convenient, and will not
Circuit board is damaged.In addition, the structure of circuit board repair locating platform provided in an embodiment of the present invention is simple, and rationally, system
Make low in cost and convenient for safeguarding.
Various modifications to these embodiments will be readily apparent to those skilled in the art, herein
Defined General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Cause
This, the present invention will not be limited to the embodiments shown herein, and is to fit to and principles disclosed herein and new
The consistent widest scope of clever feature.
Claims (8)
1. a kind of circuit board repair locating platform, characterized by comprising:
Plate is fixed, is installed with the first locating piece and the second locating piece being oppositely arranged above the fixed plate, it is described solid
It allocates and is fixedly provided with above plate and the vertically disposed third locating piece of first locating piece, first locating piece and second
Locating piece corresponds respectively to two long sides of circuit board, and second locating piece corresponds to the end of a short side of circuit board,
First locating piece, the second locating piece and third locating piece enclose the accommodating space for accommodating circuit board；
Clamping device, two short sides of the clamping device for the clamping circuit board under its clamp position, wherein the clamping
Mechanism includes lifting actuator, elevator, L-type rotating bar, top positioning column, stop column, " > " type rotating bar and side positioning
Column, the lifting actuator are fixedly connected to drive the elevator to move up and down with the elevator, the L-type rotating bar
Both ends are fixedly connected with the side positioning column and stop column respectively, for fixing the stop column in the L-type rotating bar
Bar portion is connect by elastomer with the lower section of the fixed plate, is rotated at the right angle electrical of the L-type rotating bar with first rotating shaft
Connection, the top phase intermittent contact of the stop column and one end of the elevator, one end of " > " the type rotating bar is fixed
The top positioning column is connected, the top of the other end of the other end and elevator of " > " the type rotating bar passes through second
Shaft rotation connection, and " > " type long hole is offered in the middle part of " > " the type rotating bar, third is provided in " > " the type long hole
Shaft.
2. a kind of circuit board repair locating platform according to claim 1, it is characterised in that: the lower section of the fixed plate
It is fixedly arranged on substrate by the first L-type support and the second L-type support respectively, is installed with first axle in first L-type support
Seat, the L-type rotating bar are rotatablely connected with the first rotating shaft being set in the first hinge seat.
3. a kind of circuit board repair locating platform according to claim 2, it is characterised in that: in second L-type support
It is installed with the third shaft, the third shaft passes through " > " type long hole.
4. a kind of circuit board repair locating platform according to claim 3, it is characterised in that: the other end of the elevator
Top be installed with a second hinge seat, " > " the type rotating bar passes through described second turn be set on the second hinge seat
Axis rotation connection.
5. a kind of circuit board repair locating platform according to claim 2, it is characterised in that: the lifting actuator uses
Cylinder, the cylinder body of the cylinder are fixedly arranged on the substrate.
6. a kind of circuit board repair locating platform according to claim 1, it is characterised in that: the elastomer uses bullet
Spring is installed with a spring retention posts below the fixed plate, and one end of the spring is placed on the spring retention posts.
7. a kind of circuit board repair locating platform according to claim 1, it is characterised in that: the top positioning column and side
Dogbolt is respectively adopted in side positioning column, and the dogbolt matches to merge with nut to be turned with the L-type rotating bar and " > " type respectively
Lever connection.
8. a kind of circuit board repair locating platform according to claim 1, it is characterised in that: the top of the fixed plate
Equably it is installed with multiple support columns for being used to support circuit board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811254737.0A CN109093545B (en) | 2018-10-26 | 2018-10-26 | Circuit board maintenance positioning platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811254737.0A CN109093545B (en) | 2018-10-26 | 2018-10-26 | Circuit board maintenance positioning platform |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109093545A true CN109093545A (en) | 2018-12-28 |
| CN109093545B CN109093545B (en) | 2020-08-11 |
Family
ID=64869587
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811254737.0A Active CN109093545B (en) | 2018-10-26 | 2018-10-26 | Circuit board maintenance positioning platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109093545B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114308701A (en) * | 2021-12-29 | 2022-04-12 | 广东炬森智能装备有限公司 | Overhauling system and overhauling method of PCB (printed circuit board) thin plate |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200967182Y (en) * | 2006-11-24 | 2007-10-31 | 中国南车集团铜陵车辆厂 | Clamp |
| CN203579468U (en) * | 2013-12-06 | 2014-05-07 | 铜陵宏轩精密铸造有限公司 | Rapid clamping and releasing device |
| CN206536375U (en) * | 2017-01-05 | 2017-10-03 | 魏俊杰 | A kind of section bar clamping device |
| CN207415214U (en) * | 2017-09-21 | 2018-05-29 | 博世华域转向系统有限公司 | The tight frock of column pipe clamp under a kind of steering column |
-
2018
- 2018-10-26 CN CN201811254737.0A patent/CN109093545B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200967182Y (en) * | 2006-11-24 | 2007-10-31 | 中国南车集团铜陵车辆厂 | Clamp |
| CN203579468U (en) * | 2013-12-06 | 2014-05-07 | 铜陵宏轩精密铸造有限公司 | Rapid clamping and releasing device |
| CN206536375U (en) * | 2017-01-05 | 2017-10-03 | 魏俊杰 | A kind of section bar clamping device |
| CN207415214U (en) * | 2017-09-21 | 2018-05-29 | 博世华域转向系统有限公司 | The tight frock of column pipe clamp under a kind of steering column |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114308701A (en) * | 2021-12-29 | 2022-04-12 | 广东炬森智能装备有限公司 | Overhauling system and overhauling method of PCB (printed circuit board) thin plate |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109093545B (en) | 2020-08-11 |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20200702 Address after: 225300 Industrial Park, Yongan Town, high port area, Taizhou, Jiangsu Applicant after: TAIZHOU BOTAI ELECTRONICS Co.,Ltd. Address before: 225300 Jiangsu Province Taizhou Gaogang District Yongan Zhou Town Xingzhou Huayuan District 29 Building 10 Applicant before: Liu Zhao |
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| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |