CN207866209U - Full needle detection device - Google Patents
Full needle detection device Download PDFInfo
- Publication number
- CN207866209U CN207866209U CN201820238165.6U CN201820238165U CN207866209U CN 207866209 U CN207866209 U CN 207866209U CN 201820238165 U CN201820238165 U CN 201820238165U CN 207866209 U CN207866209 U CN 207866209U
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- China
- Prior art keywords
- servo
- axis
- detection device
- control system
- pedestal
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- Expired - Fee Related
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Abstract
Full needle detection device, is related to testing equipment field, solve the problems, such as existing detection device it is existing without versatility, it is of high cost.A kind of full needle detection device of the utility model includes rack and control system；Mounted on the workbench of machine frame inside；Detection and hardware driving component, the clamp assembly and discharge component of installation on the table；The detection and hardware driving component include：Fixed mounting plate on the table, fixed servo X-axis and servo Z axis on a mounting board, the servo motor two being connected with servo X-axis, the laser range sensor two being connected with servo X-axis, the servo Z axis being connected with servo X-axis, the servo motor one being connected with servo Z axis, the laser range sensor one being connected with servo Z axis；Two laser range sensors and two servo motors are connected with control system.The utility model accuracy of detection is high, at low cost, small.
Description
Technical field
The utility model is related to detection device technical fields, and in particular to a kind of full needle detection device.
Background technology
Currently, the position of the existing electronic component pin contact pin for automotive control system or mobile phone etc., height tolerance into
Row detection method be：Probe by installing corresponding each pin on the matrix of rack judges that electric current is by the way of to inserting
It is no connection and obtain judgement result.Due to the size of probe, the size of mechanical processing limit, the precision that this mode detects compared with
Difference, each product will a corresponding equipment need repeated investment, cost very high without any versatility.
Utility model content
In order to solve the problems, such as that, without versatility, of high cost existing for existing detection device, the utility model provides a kind of complete
Needle detection device.
The utility model is that technical scheme applied to solve the technical problem is as follows：
A kind of full needle detection device of the utility model, including rack and control system；
Mounted on the workbench of machine frame inside；
Detection and hardware driving component, the clamp assembly and discharge component of installation on the table；
The detection and hardware driving component include：Fixed mounting plate on the table, fixed watching on a mounting board
Take X-axis and servo Z axis, the servo motor two that is connected with servo X-axis, the laser range sensor two being connected with servo X-axis, with watch
Take the connected servo Z axis of X-axis, the servo motor one that is connected with servo Z axis, the laser range sensor one being connected with servo Z axis；
Two laser range sensors and two servo motors are connected with control system.
Further, the rack includes：Frame, is mounted on frame upper end at the polylith metal plate buckle being set on frame
Tri coloured lantern, progress lamp, display, multiple buttons, four castors, four lower margins；The display, progress lamp, multiple buttons
It is installed in the same side of rack, four castors are mounted on frame bottom, and four lower margins are mounted on four angles of frame bottom
Place；The tri coloured lantern, progress lamp, display, multiple buttons are connected with control system.
Further, the clamp assembly includes：Installation pedestal on the table is separately fixed on pedestal and is located at
Two handles at left and right sides of pedestal, be separately fixed on pedestal and two bearings at left and right sides of pedestal, at each
The both ends of seat are separately installed with two profiling blocks, are installed on each pedestal there are two positioning pin, are fixed on the same side of pedestal
Two limit sliding chutes held and be oppositely arranged；Four established angles of equipment to be checked correspond the limit for being positioned over four profiling blocks
In slot, the both ends of equipment to be checked are positioned by positioning pin.
Further, the discharge component includes：Front end both sides are separately fixed at stripper in two limit sliding chutes, logical
It crosses connecting plate and unloads magazine, the jacking gas mounted on workbench lower surface and on the downside of stripper mounted on workbench side
Cylinder；The jacking cylinder is connected with control system.
Further, further include drag chain one and longitudinally mounted drag chain two on the table being transversely mounted on the table,
For dragging entire full needle detection device movement.
Further, the control system uses fpga chip.
The utility model has the beneficial effects that：A kind of full needle detection device of the utility model is mainly used for automobile control system
The detection that the position of the electronic component pin contact pin of system or mobile phone etc., height tolerance carry out.The utility model has the following advantages：
1, precision is high：Measure position degree, height of pin precision is ± 0.07.
2, versatility is good：Compatible all similar, different sized products.
3, small, saving space：Since versatility is good, fixture quantity is greatly reduced, reaches section space-efficient mesh
's.
4, at low cost：Compared to existing detection device, cost is greatly lowered.
Description of the drawings
Fig. 1 is the structural schematic diagram of the full needle detection device of the utility model.
Fig. 2 is the internal structure schematic diagram of the full needle detection device of the utility model.
Fig. 3 is the structural schematic diagram of detection and hardware driving component.
Fig. 4 is the schematic diagram of clamp assembly.
Fig. 5 is the structural schematic diagram of discharge component.
In figure：1, rack, 2, workbench, 3, drag chain one, 4, drag chain two, 5, frame, 6, metal plate buckle, 7, tri coloured lantern, 8,
Progress lamp, 9, display, 10, button, 11, castor, 12, lower margin, 13, mounting plate, 14, laser range sensor one, 15, laser
Distance measuring sensor two, 16, servo motor one, 17, servo motor two, 18, servo X-axis, 19, servo Z axis, 20, pedestal, 21,
Hand, 22, bearing, 23, profiling block, 24, positioning pin, 25, limit sliding chutes, 26, stripper, 27, unload magazine, 28, connecting plate, 29,
Jacking cylinder, 30, Devices to test.
Specific implementation mode
The utility model is described in further detail below in conjunction with attached drawing.
As shown in Figures 1 to 5, a kind of full needle detection device of the utility model includes mainly：Rack 1, control system,
Workbench 2, drag chain 1, drag chain 24, detection and hardware driving component, clamp assembly, discharge component.Control system, workbench
2, detection and hardware driving component, clamp assembly, discharge component are installed in inside rack 1, and workbench 2 is fixed in rack 1
Portion, drag chain 1, drag chain 24, detection and hardware driving component, clamp assembly, discharge component are installed on workbench 2.Drag chain
One 3 are transversely mounted on workbench 2, and drag chain 24 is longitudinally mounted on workbench 2, and two drag chains are for dragging entire full needle inspection
Measurement equipment is moved easily.
As shown in Figure 1, rack 1 includes mainly：Frame 5, polylith metal plate buckle 6, tri coloured lantern 7, progress lamp 8, display 9,
The lower margin 12 of castor 11, four of multiple buttons 10, four.Rack 1 is mainly built by frame 5 and polylith metal plate buckle 6.Three colors
Lamp 7 is mounted on 1 upper end of rack, and display 9, progress lamp 8, multiple buttons 10 are installed in the same side of rack 1, four feet
Wheel 11 is mounted on 1 bottom end of rack, and four lower margins 12 are mounted at the angle of rack 1 bottom end four.
As shown in figure 3, detection and hardware driving component include mainly：Mounting plate 13, two laser range sensors, servos
Motor 1, servo motor 2 17, servo X-axis 18, servo Z axis 19.Detection and hardware driving component are fixed by mounting plate 13
On workbench 2.Servo X-axis 18 and servo Z axis 19 are fixed on mounting plate 13.The output shaft of servo motor 1 and servo Z
Axis 19 is connected, and the output shaft of servo motor 2 17 is connected with servo X-axis 18.Laser range sensor 1 and 19 phase of servo Z axis
Even, laser range sensor 2 15 is connected with servo X-axis 18.It is detected by a pair of of laser range sensor, passes through servo
Motor 2 17 drives the detection that servo X-axis 18 drives laser range sensor 2 15 to carry out X-direction, is driven by servo motor 1
Dynamic servo Z axis 19 drives the detection of the progress Z-direction of laser range sensor 1.
As shown in figure 4, clamp assembly includes：The profiling block 23, four of bearing 22, four of handle 21, two of pedestal 20, two
24, two limit sliding chutes 25 of positioning pin.Pedestal 20 is mounted on workbench 2, and it is same that two limit sliding chutes 25 are fixed on pedestal 20
It a side and is oppositely arranged, two handles 21 are separately fixed on pedestal 20 and positioned at 20 left and right sides of pedestal.Two branch
Seat 22 is separately fixed on pedestal 20 and in 20 left and right sides of pedestal, four profiling blocks 23, is mounted on a branch two-by-two
On seat 22, particularly：Two profiling blocks 23 are separately mounted to the both ends of a bearing 22, other two profiling block 23 is pacified respectively
Mounted in the both ends of another bearing 22.It is respectively mounted on each bearing 22 there are two positioning pin 24, four of equipment to be checked install
Angle corresponds and is positioned in the limiting slot of four profiling blocks 23, meanwhile, the both ends of equipment to be checked are also carried out by positioning pin 24
Positioning.Clamp assembly only plays support, positioning action to equipment to be checked, need not compress.
As shown in figure 5, discharge component includes mainly：Stripper 26 unloads magazine 27, connecting plate 28, jacking cylinder 29.Discharging
26 front end both sides of plate are separately fixed in two limit sliding chutes 25 of clamp assembly, that is to say, that when 26 bottom of promotion stripper
When, 26 upward sliding of stripper can be made by the relationship of being slidably connected of 26 front end of stripper and limit sliding chutes 25, work as stripper
26 surfaces continue to press on stripper 26 when reaching 30 lower surface of Devices to test make Devices to test 30 be detached from clamp assembly until complete
It is detached from.It unloads magazine 27 and 2 side of workbench is mounted on by connecting plate 28.It unloads magazine 27 and is tilted a certain angle θ installations.Jacking cylinder
29 are mounted on 2 lower surface of workbench and positioned at 26 downside of stripper, head on stripper 26 using jacking cylinder 29 and hold up to be measured set
Standby 30, jacking cylinder 29 continues to stretch out, and after 26 side of stripper is risen by the limitation of limit sliding chutes 25 on clamp assembly, entirely unloads
Flitch 26 is tilted a certain angle θ, and the slide-in of Devices to test 30 is made to unload magazine 27.
Above-mentioned tri coloured lantern 7, progress lamp 8, display 9, multiple buttons 10, two laser range sensors, servo motors
One 16, servo motor 2 17, jacking cylinder 29 are connected with control system.Tri coloured lantern 7, progress lamp 8 are controlled by control system
Switch, while by control system come control display 9 show detection process in data information, controlled by control system
The operating of jacking cylinder 29, servo motor 1 and servo motor 2 17 controls two laser ranging sensings by control system
Device device under test 30 is detected.
The software function to be realized of control system includes：Acquisition laser range sensor scanning Devices to test 30 obtains
Point cloud data is converted into pixel value by point cloud data, and the picture about product contact pin X, Y coordinates to be measured is sorted out by image procossing
The pixel of vegetarian refreshments and Z；Again by C assembler language independent development software programs, specific rule is developed to select effectively
Value rejects noise spot, by the algorithm of constantly improve, exports center and the height of contact pin, realizes the detection to product.
Based on this, fpga chip, which may be used, in control system can fully achieve above-mentioned function.That is, control system can be complete
It can be achieved with entirely using the prior art.
A kind of full needle detection device of the utility model, when in use, Devices to test 30 need to be only put into fixture by operator
In component, locking fixture component.Security protection useful signal can be detected automatically when detecting that product is put into, while passing through control
System is operated according to the detection program control servomotor 1 and servo motor 2 17 of setting, while laser ranging being driven to sense
Device is run at 30 contact pin of Devices to test, and equipment starts automatically, is detected, and when testing result is qualified, equipment is unloaded automatically
Material；If testing result is unqualified, discharging program is not executed and is alarmed, operator takes failed part away, is put into next；Detection
After, servo motor returns to designated position, reads data from laser range sensor by control system and carries out data
Analysis, shows the qualified information of Devices to test 30, the overproof feelings of unqualified information and substandard product in display 9
Condition.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
For art personnel, without departing from the principle of this utility model, several improvements and modifications can also be made, these improve and
Retouching also should be regarded as the scope of protection of the utility model.
Claims (6)
1. a kind of full needle detection device, including rack and control system, which is characterized in that further include：
Mounted on the workbench of machine frame inside；
Detection and hardware driving component, the clamp assembly and discharge component of installation on the table；
The detection and hardware driving component include：Fixed mounting plate on the table, fixed servo X-axis on a mounting board
With servo Z axis, the servo motor being connected with servo X-axis two, the laser range sensor two being connected with servo X-axis and servo X-axis
Connected servo Z axis, the servo motor one being connected with servo Z axis, the laser range sensor one being connected with servo Z axis；Two
Laser range sensor and two servo motors are connected with control system.
2. a kind of full needle detection device according to claim 1, which is characterized in that the rack includes：Frame is set to
Polylith metal plate buckle on frame, the tri coloured lantern mounted on frame upper end, progress lamp, display, multiple buttons, four castors,
Four lower margins；The display, progress lamp, multiple buttons are installed in the same side of rack, and four castors are mounted on machine
Frame bottom end, four lower margins are mounted at four angles of frame bottom；The tri coloured lantern, progress lamp, display, multiple buttons with control
System processed is connected.
3. a kind of full needle detection device according to claim 1, which is characterized in that the clamp assembly includes：It is mounted on
Pedestal on workbench is separately fixed on pedestal and two handles at left and right sides of pedestal, is separately fixed on pedestal
And it is located at two bearings at left and right sides of pedestal, is separately installed with two profiling blocks, in each bearing at the both ends of each bearing
There are two positioning pin, two limit sliding chutes for being fixed on the same side of pedestal and being oppositely arranged for upper installation；The four of equipment to be checked
A established angle one-to-one correspondence is positioned in the limiting slot of four profiling blocks, and the both ends of equipment to be checked are positioned by positioning pin.
4. a kind of full needle detection device according to claim 3, which is characterized in that the discharge component includes：Front end two
Stripper that side is separately fixed in two limit sliding chutes is mounted on unloading magazine, being mounted on for workbench side by connecting plate
Workbench lower surface and the jacking cylinder on the downside of stripper；The jacking cylinder is connected with control system.
5. a kind of full needle detection device according to claim 1, which is characterized in that further include being transversely mounted on the table
Drag chain one and longitudinally mounted drag chain two on the table, for dragging entire full needle detection device movement.
6. a kind of full needle detection device according to claim 1, which is characterized in that the control system uses FPGA cores
Piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820238165.6U CN207866209U (en) | 2018-02-10 | 2018-02-10 | Full needle detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820238165.6U CN207866209U (en) | 2018-02-10 | 2018-02-10 | Full needle detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207866209U true CN207866209U (en) | 2018-09-14 |
Family
ID=63456985
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820238165.6U Expired - Fee Related CN207866209U (en) | 2018-02-10 | 2018-02-10 | Full needle detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207866209U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112541522A (en) * | 2020-11-13 | 2021-03-23 | 国网天津市电力公司营销服务中心 | Method for detecting pin alignment degree of communication module of electricity consumption information acquisition terminal |
| CN113238241A (en) * | 2021-06-02 | 2021-08-10 | 长春奔腾瑞马自动化有限公司 | Positioning pin three-dimensional deviation laser measuring device |
-
2018
- 2018-02-10 CN CN201820238165.6U patent/CN207866209U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112541522A (en) * | 2020-11-13 | 2021-03-23 | 国网天津市电力公司营销服务中心 | Method for detecting pin alignment degree of communication module of electricity consumption information acquisition terminal |
| CN113238241A (en) * | 2021-06-02 | 2021-08-10 | 长春奔腾瑞马自动化有限公司 | Positioning pin three-dimensional deviation laser measuring 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180914 Termination date: 20210210 |