CN208836443U - A kind of circuit board stationary fixture - Google Patents
A kind of circuit board stationary fixture Download PDFInfo
- Publication number
- CN208836443U CN208836443U CN201821210970.4U CN201821210970U CN208836443U CN 208836443 U CN208836443 U CN 208836443U CN 201821210970 U CN201821210970 U CN 201821210970U CN 208836443 U CN208836443 U CN 208836443U
- Authority
- CN
- China
- Prior art keywords
- circuit board
- lower section
- bottom plate
- clip device
- pressing plate
- 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
The utility model discloses a kind of circuit board stationary fixtures, its structure includes control button, pushing block, fixed screw, support rod, bottom plate, pressing plate, circuit board, after-frame block, mandril, pedestal, electronic Push-clip device, a kind of circuit board stationary fixture of the utility model, circuit board is placed between mandril and pressing plate, the controller in electronic Push-clip device is controlled by control button simultaneously to issue a signal in stepper motor, guide rod rotation is driven by stepper motor, guide rod drives upper extension bar rotation simultaneously, bar rotation is flushed by the drive of upper extension bar, bar is flushed simultaneously drives worm set rotation, being rotated by worm set drives worm screw to stretch, then worm screw drives pushing block Forward, pushing block drives support rod to be pushed forward with pressing plate simultaneously, circuit board is clamped, electronic fixation is carried out to circuit board by electronic Push-clip device in this way, keep clamping process quicker.
Description
Technical field
The utility model is a kind of circuit board stationary fixture, belongs to stationary fixture field.
Background technique
The digital products such as mobile phone, tablet computer have become instantly common daily necessity, while board production industry
Also it develops rapidly therewith, circuit board package is a particularly important process during board production, and circuit board package is fixed
Fixture is essential tool during circuit board package.
Prior art discloses application No. is a kind of 201721755030.9 circuit board package stationary fixtures, including envelope
Fill platform, column, protective edge, rotation axial trough, the convex touching of fixture, fixture, contraction pole slot, rotary shaft, cross bar, cross bar fixture, contraction pole, folder
Have button and clip slot, four columns are mounted on encapsulating table bottom four corners, the convex touching of encapsulating table two sides society protective edge, the setting of protective edge bottom
Protective edge groove, but the prior art needs manpower to operate when being clamped to circuit board, causes clamp speeds excessively slow
Reduce working efficiency.
Utility model content
In view of the deficienciess of the prior art, the utility model aim is to provide a kind of circuit board stationary fixture, to solve
Existing technology needs manpower to operate when being clamped to circuit board, and leading to clamp speeds, reduction working efficiency is asked slowly excessively
Topic.
To achieve the goals above, the utility model is achieved through the following technical solutions: a kind of circuit board is fixed
Fixture, structure include control button, pushing block, fixed screw, support rod, bottom plate, pressing plate, circuit board, after-frame block, mandril, bottom
Seat, electronic Push-clip device, the end of the pressing plate are connected with the head end of support rod, the lower section of the pressing plate and the top phase of bottom plate
Fitting, the lower section of the support rod and the top of bottom plate are parallel, and the end of the circuit board and the head end of pressing plate fit, institute
It states after-frame block to be integrated with bottom plate, be connected above the lower section of the after-frame block and mandril, the right side of the mandril
It fits on the left of circuit board, the pedestal is integrated with bottom plate, the end of the pedestal and electronic Push-clip device
Lower section is mutually welded, the electronic Push-clip device include controller, support frame, outer protecting shell, slide strips, stepper motor, guide rod, upper extension bar,
Flush bar, worm screw, worm set, the lower section of the controller is mutually welded with the top of stepper motor, the outside of the controller with
It is nested on the inside of support frame, is connected on the inside of the top of support frame as described above and outer protecting shell, the outside of the slide strips and outer shield
It is nested on the inside of shell, is connected on the inside of the lower section of the stepper motor and outer protecting shell, the insides of the slide strips and worm screw
Head end is nested, and the insertion of the head end of the guide rod is installed on the end of stepper motor, under the end of the guide rod and upper extension bar
Side is mutually chimeric, and the top of the upper extension bar is connected with the end for flushing bar, the lower section of the head end for flushing bar and worm set
It is mutually chimeric, it is nested on the outside of the inside of the worm set and worm screw, the top of the controller and the lower section phase of control button
Welding.
Further, be connected above the lower section of the control button and electronic Push-clip device, the end of the pushing block with
The head end of electronic Push-clip device mutually welds.
Further, the head end of the pushing block is connected with the end of support rod, the lower section of the pushing block and bottom plate it is upper
Side fits.
Further, the lower section of fixed screw, the lower section of the fixed screw and bottom plate are run through in the end of the support rod
Top fit.
Further, the bottom plate is square structure.
Further, the controller model GCS, small in size, control is simple, install convenient.
Further, the stepper motor model is 42BYG, since the precision of every step is three to percent five percent,
And will not by the accumulation of error of a step in next step thus have the repeatability of preferable position precision and movement.
Beneficial effect
A kind of circuit board stationary fixture of the utility model, circuit board is placed between mandril and pressing plate, while passing through control
The controller that button controls in electronic Push-clip device issues a signal in stepper motor, drives guide rod rotation by stepper motor, simultaneously
Guide rod drives upper extension bar rotation, flushes bar rotation by the drive of upper extension bar, while flushing bar and driving worm set rotation, by worm set
Rotation drives worm screw flexible, and then worm screw drives pushing block Forward, while pushing block drives support rod to be pushed forward with pressing plate, and circuit board is pressed from both sides
Firmly, it controls controller by control button after process finishing to issue in the signal to stepper motor of reversion, by stepper motor band
Dynamic support rod is pulled back with pressing plate, then removes circuit board, is carried out electronic fixation to circuit board by electronic Push-clip device in this way, is made to press from both sides
Tight process is quicker.
Detailed description of the invention
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model
Sign, objects and advantages will become more apparent upon:
Fig. 1 is a kind of structural schematic diagram of circuit board stationary fixture of the utility model；
Fig. 2 is a kind of the schematic diagram of the section structure of electronic Push-clip device of the utility model.
In figure: control button -1, pushing block -2, fixed screw -3, support rod -4, bottom plate -5, pressing plate -6, circuit board -7, after
Frame block -8, mandril -9, pedestal -10, electronic Push-clip device -11, controller -1101, support frame -1102, outer protecting shell -1103, slide strips -
1104, stepper motor -1105, guide rod -1106, upper extension bar -1107, flush bar -1108, worm screw -1109, worm set -1110.
Specific embodiment
To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below
In conjunction with specific embodiment, the utility model is further described.
Fig. 1, Fig. 2 are please referred to, the utility model provides a kind of circuit board stationary fixture technical solution: its structure includes control
Button 1, fixed screw 3, support rod 4, bottom plate 5, pressing plate 6, circuit board 7, after-frame block 8, mandril 9, pedestal 10, electronic pushes away pushing block 2
The end of binder 11, the pressing plate 6 is connected with the head end of support rod 4, and the lower section of the pressing plate 6 and the top of bottom plate 5 are affixed
It closes, the lower section of the support rod 4 is parallel with the top of bottom plate 5, and the end of the circuit board 7 and the head end of pressing plate 6 fit,
The after-frame block 8 is integrated with bottom plate 5, and the lower section of the after-frame block 8 is connected with the top of mandril 9, the mandril 9
Right side and the left side of circuit board 7 fit, the pedestal 10 is integrated with bottom plate 5, the end of the pedestal 10 with
The lower section of electronic Push-clip device 11 is mutually welded, and the electronic Push-clip device 11 includes controller 1101, support frame 1102, outer protecting shell
1103, slide strips 1104, stepper motor 1105, guide rod 1106, upper extension bar 1107, flush bar 1108, worm screw 1109, worm set
1110, the lower section of the controller 1101 is mutually welded with the top of stepper motor 1105, the outside of the controller 1101 and branch
The inside of support 1102 is nested, and the top of support frame as described above 1102 is connected with the inside of outer protecting shell 1103, the slide strips
1104 outside and the inside of outer protecting shell 1103 are nested, the lower section of the stepper motor 1105 and the inside phase of outer protecting shell 1103
Connection, the inside of the slide strips 1104 and the head end of worm screw 1109 are nested, and the head end insertion of the guide rod 1106 is installed on step
Into the end of motor 1105, the end of the guide rod 1106 is mutually chimeric with the lower section of upper extension bar 1107, the upper extension bar 1107
Top is connected with the end for flushing bar 1108, and the head end for flushing bar 1108 is mutually chimeric with the lower section of worm set 1110, institute
The outside of the inside and worm screw 1109 of stating worm set 1110 is nested, under the top of the controller 1101 and control button 1
Side is mutually welded, and the lower section of the control button 1 is connected with the top of electronic Push-clip device 11, the end of the pushing block 2 with it is electronic
The head end of Push-clip device 11 mutually welds, and the head end of the pushing block 2 is connected with the end of support rod 4, the lower section and bottom of the pushing block 2
The top of plate 5 fits, and the lower section of fixed screw 3, the lower section and bottom of the fixed screw 3 are run through in the end of the support rod 4
The top of plate 5 fits, and the bottom plate 5 is square structure, and the 1101 model GCS of controller, small in size, control is simple,
Install convenient, the 1105 model 42BYG of stepper motor, since the precision of every step is three to percent five percent, and
Will not by the accumulation of error of a step in next step thus have the repeatability of preferable position precision and movement.
One component of 10 hydraulic support of pedestal described in this patent, it directly and contacts baseplate, the support force of bracket
It is transmitted to bottom plate, the stepper motor 1105 is indicated with letter M in circuit, its main function is to generate driving torque,
As electrical appliance or the power source of various machinery, generator is indicated with letter G in circuit, its main function is to utilize machinery
Electric energy can be converted into.
Such as: circuit board 7 is placed between mandril 9 and pressing plate 6 by Wang master worker when in use, while being controlled by control button 1
The controller 1101 made in electronic Push-clip device 11 issues a signal in stepper motor 1105, drives guide rod by stepper motor 1105
1106 rotations, while guide rod 1106 drives upper extension bar 1107 to rotate, and flushes bar 1108 by the drive of upper extension bar 1107 and rotates, simultaneously
Flushing bar 1108 drives worm set 1110 to rotate, and is rotated by worm set 1110 and worm screw 1109 is driven to stretch, then 1109 band of worm screw
Dynamic pushing block 2 moves forward, while pushing block 2 drives support rod 4 to be pushed forward with pressing plate 6, and circuit board 7 is clamped, passes through control after process finishing
Button 1 processed controls controller 1101 and issues in the signal to stepper motor 1105 of reversion, drives support rod 4 by stepper motor 1105
It pulls back with pressing plate 6, then removes circuit board 7.
The utility model solves the prior art and needs manpower to operate when being clamped to circuit board, causes to clamp
Speed reduces the problem of working efficiency slowly excessively, and the utility model is combined with each other by above-mentioned component, a kind of electricity of the utility model
Road plate stationary fixture, circuit board is placed between mandril and pressing plate, while controlling the control in electronic Push-clip device by control button
Device processed issues a signal in stepper motor, guide rod rotation is driven by stepper motor, while guide rod drives upper extension bar rotation, by upper
Extension bar drive flushes bar rotation, while flushing bar and driving worm set rotation, is rotated by worm set and worm screw is driven to stretch, then worm screw
Pushing block Forward is driven, while pushing block drives support rod to be pushed forward with pressing plate, and circuit board is clamped, is pressed after process finishing by control
Button controls controller and issues in the signal to stepper motor of reversion, drives support rod to pull back with pressing plate by stepper motor, then will
Circuit board is removed, and is carried out electronic fixation to circuit board by electronic Push-clip device in this way, is kept clamping process quicker.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, for
For those skilled in the art, it is clear that the present invention is not limited to the details of the above exemplary embodiments, and without departing substantially from this
In the case where the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute
Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent elements of the claims
All changes are embraced therein.It should not treat any reference in the claims as limiting related right
It is required that.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (5)
1. a kind of circuit board stationary fixture, it is characterised in that: its structure includes control button (1), pushing block (2), fixed screw
(3), support rod (4), bottom plate (5), pressing plate (6), circuit board (7), after-frame block (8), mandril (9), pedestal (10), electronic Push-clip device
(11), the end of the pressing plate (6) is connected with the head end of support rod (4), and the lower section of the pressing plate (6) is upper with bottom plate (5)
Side fits, and the lower section of the support rod (4) is parallel with the top of bottom plate (5), the end of the circuit board (7) and pressing plate
(6) head end fits, and the after-frame block (8) is integrated with bottom plate (5), the lower section of the after-frame block (8) and mandril
(9) it is connected above, fits on the left of the right side and circuit board (7) of the mandril (9), the pedestal (10) and bottom plate
(5) it is integrated, the end of the pedestal (10) and the lower section of electronic Push-clip device (11) are mutually welded, the electronic Push-clip device
It (11) include controller (1101), support frame (1102), outer protecting shell (1103), slide strips (1104), stepper motor (1105), guide rod
(1106), upper extension bar (1107), flush bar (1108), worm screw (1109), worm set (1110), under the controller (1101)
Side and the top of stepper motor (1105) are mutually welded, and the outside of the controller (1101) and the inside of support frame (1102) are mutually embedding
Set is connected on the inside of the top and outer protecting shell (1103) of support frame as described above (1102), the outside of the slide strips (1104) with outside
Protective case is nested on the inside of (1103), is connected on the inside of the lower section and outer protecting shell (1103) of the stepper motor (1105), institute
The head end of the inside and worm screw (1109) of stating slide strips (1104) is nested, and the head end insertion of the guide rod (1106) is installed on stepping
The end of the end of motor (1105), the guide rod (1106) is mutually chimeric with the lower section of upper extension bar (1107), the upper extension bar
(1107) top is connected with the end for flushing bar (1108), the head end for flushing bar (1108) and worm set (1110)
Lower section is mutually fitted into, and is nested on the outside of the inside and worm screw (1109) of the worm set (1110), the controller (1101)
Top and the lower section of control button (1) are mutually welded.
2. a kind of circuit board stationary fixture according to claim 1, it is characterised in that: the lower section of the control button (1)
It is connected with above electronic Push-clip device (11), the end of the pushing block (2) and the head end of electronic Push-clip device (11) mutually weld.
3. a kind of circuit board stationary fixture according to claim 1, it is characterised in that: the head end and branch of the pushing block (2)
The end of strut (4) is connected, and fits above the lower section and bottom plate (5) of the pushing block (2).
4. a kind of circuit board stationary fixture according to claim 1, it is characterised in that: the end of the support rod (4) is passed through
The lower section of fixed screw (3) is worn, is fitted above the lower section and bottom plate (5) of the fixed screw (3).
5. a kind of circuit board stationary fixture according to claim 1, it is characterised in that: the bottom plate (5) is square structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821210970.4U CN208836443U (en) | 2018-07-26 | 2018-07-26 | A kind of circuit board stationary fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821210970.4U CN208836443U (en) | 2018-07-26 | 2018-07-26 | A kind of circuit board stationary fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208836443U true CN208836443U (en) | 2019-05-07 |
Family
ID=66307649
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821210970.4U Expired - Fee Related CN208836443U (en) | 2018-07-26 | 2018-07-26 | A kind of circuit board stationary fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208836443U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113543499A (en) * | 2021-09-16 | 2021-10-22 | 深圳市恒讯通电子有限公司 | Printed circuit board positioning assembly |
-
2018
- 2018-07-26 CN CN201821210970.4U patent/CN208836443U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113543499A (en) * | 2021-09-16 | 2021-10-22 | 深圳市恒讯通电子有限公司 | Printed circuit board positioning assembly |
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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: 20190507 Termination date: 20200726 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |