CN206728385U - Circuit board locating and machining structure - Google Patents
Circuit board locating and machining structure Download PDFInfo
- Publication number
- CN206728385U CN206728385U CN201720813153.7U CN201720813153U CN206728385U CN 206728385 U CN206728385 U CN 206728385U CN 201720813153 U CN201720813153 U CN 201720813153U CN 206728385 U CN206728385 U CN 206728385U
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- CN
- China
- Prior art keywords
- track
- circuit board
- base
- locating
- roller
- 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
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Abstract
This patent application discloses a kind of circuit board locating and machining structure, including base, the base is provided with the first track positioned opposite, the second track, and the base or one end of the first track or the second track are provided with the keeper for lock-in circuit plate；Adaptive structure is additionally provided with, the adaptive structure includes the first elastic component, turning rolls, the second elastic component and roller, and first track, the second track are connected by least two first elastic components with base respectively；First track, the opposite side of the second track offer chute, and roller described in upper and lower two row is provided with chute, and upper row's roller is arranged on the turning rolls, and turning rolls is connected to the top in chute by second elastic component.During the location structure processing circuit board, positioning is convenient and swift, and can be used in the circuit board positioning of different size.
Description
Technical field
The utility model belong to by cutting element in itself or its motion characterized by through the cutting field of workpiece, specifically relate to
A kind of and circuit board locating and machining structure.
Background technology
The title of circuit board has：Ceramic circuit board, wiring board, pcb board, printing（Copper lithographic technique）Circuit board etc..Circuit
Plate makes circuit miniaturization, directly perceivedization, and the batch production and optimization electrical appliance layout for permanent circuit play an important role.Electronics is set
For using after printed board, due to the uniformity of similar printed board, so as to avoid the mistake of artificial wiring, and electronics member can be realized
Device inserts automatically or attachment, automatic tin soldering, automatic detection, ensure that the quality of electronic equipment, improves labor productivity, drop
Low cost, and be easy to repair.
, it is necessary to be cut to the overall dimensions of customer demand during board production.With pin through first during cutting
Before the positioning hole that drills out circuit board is fixed on table（Or mould）Upper shaping.In cutting process in this way contrast locating compared with
Trouble, loses time.Patent announcement number is that CN202037628U file discloses a kind of printed circuit board cutting device, and it is wrapped
A controller, a body, a cutter and a circulator are included, the cutter are fixedly connected with the circulator, the rotation
Device drives the cutter to rotate cutting.Program printed circuit board cutting device has effective cutting thickness more than 3.2mm's
Printed circuit board (PCB), disclosure satisfy that zero spacing that cross-cut is realized to printed circuit board (PCB) of the thickness more than 3.2mm, and one-shot forming is appointed
Anticipate angle oblique section, be easy to characteristic that printed circuit board (PCB) inserting type is installed and the advantages of low cost.In such scheme, and need
It is extra on body that a fixing device for being used for locating circuit board is set, the problem of processing is troublesome is equally existed, and also it is fixed
Device is difficult to use in be positioned to the circuit board of different size.
Utility model content
The purpose of this utility model is to provide a kind of circuit board locating and machining structure, using the location structure processing circuit
During plate, positioning is convenient and swift, and can be used in the circuit board positioning of different size.
To reach above-mentioned purpose, base case of the present utility model is as follows：
Circuit board locating and machining structure, including base, the base are provided with the first track positioned opposite, the second rail
Road, the base or one end of the first track or the second track are provided with the keeper for lock-in circuit plate；It is additionally provided with adaptive
Structure, the adaptive structure include the first elastic component, turning rolls, the second elastic component and roller, first track, the second rail
Road is connected by least two first elastic components with base respectively；First track, the opposite side of the second track offer chute,
Roller described in upper and lower two row is provided with chute, upper row's roller is arranged on the turning rolls, and turning rolls passes through the described second elasticity
Part is connected to the top in chute.
The principle of this programme：When needing to drill to circuit board, the processing such as cutting, circuit board to be processed is sent into
First track, the second track chute between, and by circuit board to keeper side push, until circuit board side and positioning
Part offsets, the both sides of circuit board by the first track, the second tracks positioned, circuit board it is vertical by the first track, the second track
Upper and lower two rows roller clamping, so as to complete the positioning of circuit board.
The advantages of this programme is：1st, in this programme, the first track, the second track are connected by the first elastic component and base
Connect, in the presence of the first elastic component, the distance between the first track, second track are in adjustable state, can adapt to difference
The circuit board of width；2nd, the first track, the chute of the second track are provided with roller described in upper and lower two row, and upper row's roller is arranged on
On the turning rolls, turning rolls is connected to the top in chute by second elastic component, arranges roller above and is rolled with lower row
The distance of wheel is also at adjustable state, can coordinate and carry out positioning clamping to the circuit board of different-thickness.To sum up, using this programme
In location structure processing circuit board during, positioning it is convenient and swift, it is not necessary to extra fixing device is set, be sent into circuit
It can be achieved with positioning during plate, and can be used in the circuit board positioning of different size.
Prioritization scheme 1, the further optimization to base case, the keeper are locating rod, are opened up in the locating rod
For the locating slot of circuit board insertion, locating rod one end is hinged on base or one end of the first track or the second track, locating rod
The other end is provided with spacing hole, and the base is provided with the spacer pin for coordinating insertion spacing hole.In use, first rotate locating rod,
And coordinate the spacer pin on the spacing hole and base in locating rod, positioning action is convenient, after circuit board machines, instead
To rotational positioning bar, you can circuit board is released.
Prioritization scheme 2, the further optimization to base case, first elastic component, the second elastic component are compression spring
Or gas spring.When first elastic component, the second elastic component use above-mentioned configuration, simple in construction, cost is relatively low.
Prioritization scheme 3, the further optimization to base case, the both sides on the chute top are equipped with the bar being vertically arranged
Shape groove, upper row's roller are slidably connected by bar-shaped trough and the first track or the second track.After bar-shaped trough is set, row's rolling can be limited
The moving direction of wheel is only on vertical, so as to ensure the stability of upper row's roller clamping circuit board.
Prioritization scheme 4, the further optimization to any one of base case, prioritization scheme 1-3 are remotely located on the base
The side of part is additionally provided with the slideway being in tilted layout.The circuit board for needing to process can be placed on slideway in advance, in process
Can intermittently it be included in the chute of the first track, the second track.
Prioritization scheme 5, the further optimization to prioritization scheme 4, the roller are rubber roll.Using rubbing for rubber roll
It is big to wipe coefficient, can prevent circuit board from sliding, and circuit board is during movement, will not be by rubber roll scratch.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model circuit board locating and machining constructive embodiment；
Fig. 2 is the structural representation of the utility model circuit board locating and machining constructive embodiment；
Fig. 3 is the track of the utility model first or the structural representation of the second rail portion.
Embodiment
The utility model is described in further detail below by embodiment：
Reference in Figure of description includes：Base 1, the first track 2, the second track 3, locating rod 4, chute 5, rubber
Rubber-surfaced roll wheel 6, the first elastic component 7, turning rolls 8, the second elastic component 9, bar-shaped trough 10.
The present embodiment is basic as shown in accompanying drawing 1, Fig. 2, Fig. 3：Circuit board locating and machining structure, including base 1, on base 1
Provided with the first track 2 positioned opposite, the second track 3, the first track 2, the second track 3 are slidably connected with base respectively, base 1
Or first one end of track 2 or the second track 3 be provided with keeper for lock-in circuit plate, in the present embodiment, keeper installation
On base 1；Adaptive structure is additionally provided with, adaptive structure includes the first elastic component 7, turning rolls 8, the second elastic component 9 and rubber
Rubber-surfaced roll wheel 6, in the present embodiment, the first elastic component 7, the second elastic component 9 are compression spring；First track 2, the second track 3 are distinguished
It is connected by two the first elastic components 7 with base 1；First track 2, the opposite side of the second track 3 offer chute 5, chute 5
Interior to be provided with upper and lower two rows rubber roll 6, upper row's rubber roll 6 is arranged on turning rolls 8, and turning rolls 8 passes through the second elastic component 9
The top being connected in chute 5.
In the present embodiment, keeper is locating rod 4, and the locating slot for circuit board insertion, locating rod are opened up in locating rod 4
4 one end are hinged on one end of the track 2 of base 1 or first or the second track 3, and the other end of locating rod 4 is provided with spacing hole, on base 1
Provided with the spacer pin for coordinating insertion spacing hole.In use, first locating rod 4 is rotated, and by the spacing hole and base in locating rod 4
Spacer pin on 1 coordinates, and positioning action is convenient, after circuit board machines, rotates backward locating rod 4, you can by circuit
Plate is released.
The both sides on the top of chute 5 open up the bar-shaped trough 10 being vertically arranged, and upper row's rubber roll 6 passes through bar-shaped trough 10 and
One track 2 or the second track 3 are slidably connected.After setting bar-shaped trough 10, the moving direction that can limit row's rubber roll 6 only exists
On vertical, so as to ensure the stability of the upper clamping circuit board of row's rubber roll 6.
The side of remotely located part is additionally provided with the slideway being in tilted layout on base 1.The circuit that needs can be processed in advance
Plate is placed on slideway, can be intermittently included in process in the chute 5 of the first track 2, the second track 3.
Specific workflow：
When needing to drill to circuit board, the processing such as cutting, first locating rod 4 is rotated, and by the limit in locating rod 4
Position hole coordinates with the spacer pin on base 1；Then circuit board to be processed is sent into the cunning of the first track 2, the second track 3
Between groove 5, now, the both sides of circuit board are clamped by the upper and lower two rows rubber roll 6 in the first track 2, the second track 3, by electricity
Road plate pushes to keeper side, until the side of circuit board offsets with locating rod 4, the both sides of circuit board are by the first track 2, the
Two tracks 3 position, circuit board it is vertical on clamped by the upper and lower two rows rubber roll 6 on the first track 2, the second track 3, from
And complete the positioning of circuit board.
Above-described is only embodiment of the present utility model, and the general knowledge such as known concrete structure and characteristic is herein in scheme
Do not describe excessively.It should be pointed out that for those skilled in the art, the premise of the utility model structure is not being departed from
Under, several modifications and improvements can also be made, these should also be considered as the scope of protection of the utility model, and these are all without influence
The effect and practical applicability that the utility model is implemented.This application claims protection domain should be with the content of its claim
It is defined, the record such as embodiment in specification can be used for the content for explaining claim.
Claims (6)
1. circuit board locating and machining structure, including base, it is characterised in that the base is provided with the first rail positioned opposite
Road, the second track, the base or one end of the first track or the second track are provided with the keeper for lock-in circuit plate；Also set
There is adaptive structure, the adaptive structure includes the first elastic component, turning rolls, the second elastic component and roller, first rail
Road, the second track are connected by least two first elastic components with base respectively；First track, the opposite side of the second track are opened
Provided with chute, roller described in upper and lower two row is provided with chute, upper row's roller is arranged on the turning rolls, and turning rolls passes through institute
State the top that the second elastic component is connected in chute.
2. circuit board locating and machining structure according to claim 1, it is characterised in that the keeper is locating rod, institute
The locating slot opened up in locating rod for circuit board insertion is stated, locating rod one end is hinged on base or the first track or the second track
One end, the locating rod other end is provided with spacing hole, and the base is provided with the spacer pin for coordinating insertion spacing hole.
3. circuit board locating and machining structure according to claim 1, it is characterised in that first elastic component, the second bullet
Property part is compression spring or gas spring.
4. circuit board locating and machining structure according to claim 1, it is characterised in that the both sides on the chute top are all provided with
There is the bar-shaped trough being vertically arranged, upper row's roller is slidably connected by bar-shaped trough and the first track or the second track.
5. the circuit board locating and machining structure according to claim any one of 1-4, it is characterised in that remote on the base
The side of keeper is additionally provided with the slideway being in tilted layout.
6. circuit board locating and machining structure according to claim 5, it is characterised in that the roller is rubber roll.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720813153.7U CN206728385U (en) | 2017-07-06 | 2017-07-06 | Circuit board locating and machining structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720813153.7U CN206728385U (en) | 2017-07-06 | 2017-07-06 | Circuit board locating and machining structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206728385U true CN206728385U (en) | 2017-12-08 |
Family
ID=60511992
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720813153.7U Expired - Fee Related CN206728385U (en) | 2017-07-06 | 2017-07-06 | Circuit board locating and machining structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206728385U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI708535B (en) * | 2019-11-04 | 2020-10-21 | 群翊工業股份有限公司 | Adjustable limit mechanism and fixing device |
| CN112916974A (en) * | 2021-02-25 | 2021-06-08 | 山西经至科技有限公司 | Numerical control circuit board welding device |
-
2017
- 2017-07-06 CN CN201720813153.7U patent/CN206728385U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI708535B (en) * | 2019-11-04 | 2020-10-21 | 群翊工業股份有限公司 | Adjustable limit mechanism and fixing device |
| CN112916974A (en) * | 2021-02-25 | 2021-06-08 | 山西经至科技有限公司 | Numerical control circuit board welding device |
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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: 20171208 Termination date: 20200706 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |