CN213001912U - Detection tool that backplate punched a hole - Google Patents
Detection tool that backplate punched a hole Download PDFInfo
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- CN213001912U CN213001912U CN202021735888.0U CN202021735888U CN213001912U CN 213001912 U CN213001912 U CN 213001912U CN 202021735888 U CN202021735888 U CN 202021735888U CN 213001912 U CN213001912 U CN 213001912U
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- 238000001514 detection method Methods 0.000 title claims abstract description 83
- 238000004080 punching Methods 0.000 claims abstract description 17
- 230000002159 abnormal effect Effects 0.000 claims description 14
- 230000002950 deficient Effects 0.000 abstract description 13
- 238000004519 manufacturing process Methods 0.000 description 7
- 238000007689 inspection Methods 0.000 description 6
- 239000000306 component Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- 230000006978 adaptation Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000008358 core component Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
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Abstract
The utility model provides a detection tool that backplate punched a hole. The detection jig for the back plate punching comprises a detection table; the first mounting seat is arranged above the detection table; the two article placing seats are fixedly arranged at the top of the first mounting seat and are symmetrically arranged; the middle shaft is fixedly arranged at the center of the bottom of the first mounting seat; the servo motor is arranged below the detection table, and the middle shaft is fixedly connected with an output shaft of the servo motor; the control box is fixedly arranged at the top of the detection table; the top plate is fixedly installed at the top of the control box. The utility model provides a detection tool that backplate punched a hole has the automation and punches a hole the backplate and detect, can remind the inspector to discover the defective products and count, avoid the defective backplate to flow into the assembly line and improve detection efficiency's advantage.
Description
Technical Field
The utility model relates to a detection tool technical field especially relates to a detection tool that backplate punched a hole.
Background
The back board of the notebook computer is a mounting carrier of internal components of the notebook computer, and a mainboard, a CPU, an optical drive, a display card and the like of the notebook computer are all mounted on the back board. A plurality of punched holes are punched on the back plate of the notebook computer for installing internal components. After the back plate of the notebook computer is produced in quantity, before the back plate is transported to a production line for computer assembly, the punched hole on the back plate needs to be detected, and whether the position on the back plate, which is to be punched, is missed and is punched or not and whether the position is punched completely is detected.
Conventionally, the detection of the punching of the back plate of the notebook computer is mainly manually detected, the detection efficiency is low, and especially when the punching number of the back plate is large, a detector easily neglects to cause the missed detection of individual punching, defective products flow into an assembly line, core components of the notebook computer cannot be normally assembled on the back plate, and the production efficiency of the whole production line is affected.
Therefore, it is necessary to provide a new testing fixture for back plate punching to solve the above-mentioned technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a technical problem provide a can punch a hole to the backplate automatically and detect, can remind the inspector to discover the defective products and count, avoid the defective backplate to flow into the assembly line and improve detection efficiency's backplate detection tool that punches a hole.
For solving the technical problem, the utility model provides a detection tool that backplate punched a hole includes: a detection table; the first mounting seat is arranged above the detection table; the two article placing seats are fixedly arranged at the top of the first mounting seat and are symmetrically arranged; the middle shaft is fixedly arranged at the center of the bottom of the first mounting seat; the servo motor is arranged below the detection table, and the middle shaft is fixedly connected with an output shaft of the servo motor; the control box is fixedly arranged at the top of the detection table; the top plate is fixedly arranged at the top of the control box; the hydraulic cylinder is fixedly arranged at the bottom of the top plate; the fixed plate is fixedly arranged at the bottom end of an output rod of the hydraulic cylinder; the four connecting rods are all slidably mounted on the fixing plate and are distributed in a rectangular shape; the four first springs are respectively installed on the four connecting rods in a sliding mode; the second mounting seats are fixedly mounted at the bottom ends of the four connecting rods; the detection heads are fixedly arranged at the bottom of the second mounting seat; the connecting plates are fixedly arranged at the top ends of the four connecting rods; abnormal article detection alarm counting mechanism, abnormal article detection alarm counting mechanism locates the roof, the fixed plate with on the connecting plate.
Preferably, the abnormal product detection alarm counting mechanism comprises four sliding rods, four second springs, a mounting plate, two L-shaped plates, a first fixed conductive block, a second fixed conductive block, a first movable conductive block, a second movable conductive block, a battery, an alarm and a counter, wherein the four sliding rods are all fixedly mounted on the connecting plate and are distributed in a rectangular shape, the four second springs are respectively slidably sleeved on the four sliding rods, the mounting plate is slidably mounted on the four sliding rods, the two L-shaped plates are all fixedly mounted on the fixing plate and are symmetrically arranged, the first fixed conductive block and the second fixed conductive block are respectively fixedly mounted at the bottoms of the two L-shaped plates, the first movable conductive block and the second movable conductive block are all fixedly mounted at the top of the mounting plate, the first movable conductive block is arranged under the first fixed conductive block, the second movable conductive block is arranged under the second fixed conductive block, and the battery, the alarm and the counter are fixedly arranged at the top of the top plate.
Preferably, the bottom of the detection table is fixedly provided with a rack, the servo motor is fixedly arranged on the rack, the detection table is provided with a round hole, and the center shaft is rotatably connected with the round hole.
Preferably, two the mounting groove has all been seted up at the top of putting the thing seat, a plurality of inspection holes have been seted up on the bottom inner wall of mounting groove, and are a plurality of the inspection hole respectively with a plurality of detect head looks adaptation, the bottom nestification of first mount pad has a plurality of balls, and is a plurality of the ball is the annular distribution, detect the top of platform and seted up the ring channel, it is a plurality of the ball all with the bottom inner wall of ring channel contacts.
Preferably, a controller is fixedly installed in the control box, and one side of the control box is hinged with a side door.
Preferably, the connecting plate with the activity hole has all been seted up on the mounting panel, the pneumatic cylinder runs through two the activity hole, four the equal fixed mounting in top of slide bar has the stopper, four the stopper is all located the top of mounting panel.
Preferably, the first fixed conductive block, the second fixed conductive block, the first movable conductive block, the second movable conductive block, the battery, the alarm and the counter are electrically connected through a wire.
Compared with the prior art, the utility model provides a detection tool that backplate punched a hole has following beneficial effect:
the utility model provides a detection tool that backplate punched a hole, through examining test table, first mount pad, put the thing seat, the axis, servo motor, the control box, the roof, the pneumatic cylinder, the fixed plate, the connecting rod, first spring, the second mount pad, detect the head, connecting plate and abnormal article detection alarm counting mechanism cooperate, can punch a hole to the backplate and carry out automated inspection, if take place to leak towards or do not dash the condition of passing through, then the alarm takes place to report to the police, the counter increases once to count, in order to remind inspector to discover the defective products, and count the defective products, thereby supplementary inspector picks out the defective products, avoid bad backplate to flow in the assembly line, and detection efficiency has been improved, and then the production efficiency of whole production line has been improved.
Drawings
Fig. 1 is a schematic structural view of a preferred embodiment of a detection jig for back plate punching provided by the present invention;
FIG. 2 is an enlarged view of portion A of FIG. 1;
FIG. 3 is an enlarged view of the portion B shown in FIG. 2;
fig. 4 is the circuit connection schematic diagram of the components and parts in the abnormal product detection alarm counting mechanism of the utility model.
Reference numbers in the figures: 1. a detection table; 2. a first mounting seat; 3. a placement seat; 4. a middle shaft; 5. a servo motor; 6. a control box; 7. a top plate; 8. a hydraulic cylinder; 9. a fixing plate; 10. a connecting rod; 11. a first spring; 12. a second mounting seat; 13. a detection head; 14. a connecting plate; 15. a slide bar; 16. a second spring; 17. mounting a plate; 18. an L-shaped plate; 19. a first fixed conductive block; 20. a second fixed conductive block; 21. a first moving conductive block; 22. a second moving conductive block; 23. a battery; 24. an alarm; 25. a counter; 26. a frame; 27. a ball bearing; 28. and a controller.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
Please refer to fig. 1-4, wherein fig. 1 is a schematic structural diagram of a detection tool for back plate punching according to a preferred embodiment of the present invention; FIG. 2 is an enlarged view of portion A of FIG. 1; FIG. 3 is an enlarged view of the portion B shown in FIG. 2; fig. 4 is the circuit connection schematic diagram of the components and parts in the abnormal product detection alarm counting mechanism of the utility model. The detection tool that the backplate punched a hole includes: a detection table 1; the first mounting seat 2 is arranged above the detection table 1; the two article placing seats 3 are fixedly arranged at the top of the first mounting seat 2, and the two article placing seats 3 are symmetrically arranged; the middle shaft 4 is fixedly arranged at the center of the bottom of the first mounting seat 2; the servo motor 5 is arranged below the detection table 1, and the middle shaft 4 is fixedly connected with an output shaft of the servo motor 5; the control box 6 is fixedly arranged at the top of the detection table 1; the top plate 7 is fixedly arranged on the top of the control box 6; the hydraulic cylinder 8 is fixedly arranged at the bottom of the top plate 7; the fixed plate 9 is fixedly arranged at the bottom end of an output rod of the hydraulic cylinder 8; the four connecting rods 10 are all slidably mounted on the fixing plate 9, and the four connecting rods 10 are distributed in a rectangular shape; the four first springs 11 are respectively mounted on the four connecting rods 10 in a sliding manner; the second mounting seats 12 are fixedly mounted at the bottom ends of the four connecting rods 10; the plurality of detection heads 13 are all fixedly arranged at the bottom of the second mounting seat 12; the connecting plates 14 are fixedly arranged at the top ends of the four connecting rods 10; abnormal article detection alarm counting mechanism, abnormal article detection alarm counting mechanism locates roof 7, fixed plate 9 and on connecting plate 14.
Abnormal article detection alarm counting mechanism includes four slide bars 15, four second springs 16, mounting panel 17, two L templates 18, first fixed conducting block 19, the fixed conducting block 20 of second, first removal conducting block 21, the second removal conducting block 22, battery 23, alarm 24 and counter 25, four the equal fixed mounting of slide bar 15 is in on the connecting plate 14, four slide bar 15 is the rectangle and distributes, four second spring 16 sliding sleeve is respectively in four on slide bar 15, mounting panel 17 sliding mounting is four on slide bar 15, two equal fixed mounting of L template 18 is in on fixed plate 9, two L template 18 symmetry sets up, first fixed conducting block 19 with the fixed conducting block 20 of second is fixed mounting respectively in two the bottom of L template 18, first removal conducting block 21 with the equal fixed mounting of second removal conducting block 22 is in the top of mounting panel 17, the first movable conductive block 21 is arranged right below the first fixed conductive block 19, the second movable conductive block 22 is arranged right below the second fixed conductive block 20, and the battery 23, the alarm 24 and the counter 25 are all fixedly mounted at the top of the top plate 7.
The bottom of the detection table 1 is fixedly provided with a rack 26, the servo motor 5 is fixedly arranged on the rack 26, a round hole is formed in the detection table 1, and the middle shaft 4 is rotatably connected with the round hole.
Two the mounting groove has all been seted up at the top of putting thing seat 3, a plurality of inspection holes have been seted up on the bottom inner wall of mounting groove, and are a plurality of the inspection hole respectively with a plurality of detect head 13 looks adaptation, the bottom nestification of first mount pad 2 has a plurality of balls 27, and is a plurality of ball 27 is the annular distribution, examine the top of test table 1 and seted up the ring channel, and is a plurality of ball 27 all with the bottom inner wall of ring channel contacts.
A controller 28 is fixedly installed in the control box 6, and one side of the control box 6 is hinged with a side door.
The connecting plate 14 with the activity hole has all been seted up on the mounting panel 17, pneumatic cylinder 8 runs through two the activity hole, four the equal fixed mounting in top of slide bar 15 has the stopper, four the stopper is all located mounting panel 17's top.
The first fixed conductive block 19, the second fixed conductive block 20, the first movable conductive block 21, the second movable conductive block 22, the battery 23, the alarm 24 and the counter 25 are electrically connected through a wire.
The utility model provides a detection tool that backplate punched a hole's theory of operation as follows: a first fixed conductive block 19, a second fixed conductive block 20, a first movable conductive block 21, a second movable conductive block 22, a battery 23, an alarm 24 and a counter 25 in the abnormal product detection alarm counting mechanism are electrically connected through leads according to a circuit connection schematic diagram in the attached drawing 4 of the specification, a hydraulic cylinder 8 and a servo motor 5 are controlled by a controller 28, and a detection hole at the bottom of a mounting groove of a placing seat 3 and a detection head 13 at the bottom of a second mounting seat 12 are arranged according to the positions and the number of punched holes on a back plate of a notebook computer;
when the device is used, the two back plates are correctly installed in the installation grooves on the object placing seat 3, the hydraulic cylinder 8 is started through the controller 28, the output rod of the hydraulic cylinder 8 extends to drive the fixing plate 9 to move downwards, so that the detection head 13 at the bottom of the second installation seat 12 moves downwards, if the detection head 13 can penetrate through the punched holes on the back plates and extend into the detection holes on the object placing seat 3, the first fixed conductive block 19 and the first movable conductive block 21 as well as the second fixed conductive block 20 and the second movable conductive block 22 are not contacted, the alarm 24 does not give an alarm, and the counter 25 does not increase the count, it is shown that punching leakage or punching penetration does not exist, namely the punched holes on the back plates are qualified;
if the punched holes on the back plate have the condition of missing punching or not punching through, the hydraulic cylinder 8 can move downwards, the detection head 13 contacts the position of the back plate which is not punched or is not punched through, the downward movement of the detection head 13 is blocked, i.e., stops moving downward, and the first moving conductive piece 21 and the second moving conductive piece 22 also stop moving downward, the hydraulic cylinder 8 drives the first fixed conductive block 19 and the second fixed conductive block 20 to move downwards continuously, the first fixed conductive block 19 is contacted with the first movable conductive block 21, the alarm 24 is electrified to give an alarm, which indicates that unqualified punched holes exist on the back plate, while the second fixed conductive piece 20 and the second moving conductive piece 22 are also in contact, the counter 25 increments the count once, therefore, the number of defective back plates is counted, the first spring 11 and the second spring 16 are compressed at the moment, and the hydraulic cylinder 8 drives the detection head 13 to rise, so that the initial state is recovered;
after hydraulic cylinder 8 drives and detects head 13 and rises, controller 28 control servo motor 5 rotates 180 degrees to punch a hole to another backplate that puts that does not detect on thing seat 3 and detect, take out the backplate that has detected this moment from putting thing seat 3, and whether categorised the placing according to the backplate, and install the mounting groove on putting thing seat 3 with the backplate that does not detect in, then servo motor 5 rotates 180 degrees once more, then repeats above operation and can continuously carry out the backplate and punch a hole and detect.
Compared with the prior art, the utility model provides a detection tool that backplate punched a hole has following beneficial effect:
the utility model provides a detection tool that backplate punched a hole, through examining test table 1, first mount pad 2, put thing seat 3, axis 4, servo motor 5, control box 6, roof 7, pneumatic cylinder 8, fixed plate 9, connecting rod 10, first spring 11, second mount pad 12, detect head 13, connecting plate 14 and abnormal product detection alarm counting mechanism cooperate, can punch a hole to the backplate and carry out automated inspection, if take place to leak towards or not dashing the condition thoroughly, then alarm 24 takes place to report to the police, counter 25 increases the count once, in order to remind inspector to discover the defective products, and count the defective products, thereby supplementary inspector picks out the defective products, avoid the defective backplate to flow into the assembly line, and detection efficiency has been improved, and then whole production line's production efficiency has been improved.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a detection tool that backplate punched a hole which characterized in that includes:
a detection table;
the first mounting seat is arranged above the detection table;
the two article placing seats are fixedly arranged at the top of the first mounting seat and are symmetrically arranged;
the middle shaft is fixedly arranged at the center of the bottom of the first mounting seat;
the servo motor is arranged below the detection table, and the middle shaft is fixedly connected with an output shaft of the servo motor;
the control box is fixedly arranged at the top of the detection table;
the top plate is fixedly arranged at the top of the control box;
the hydraulic cylinder is fixedly arranged at the bottom of the top plate;
the fixed plate is fixedly arranged at the bottom end of an output rod of the hydraulic cylinder;
the four connecting rods are all slidably mounted on the fixing plate and are distributed in a rectangular shape;
the four first springs are respectively installed on the four connecting rods in a sliding mode;
the second mounting seats are fixedly mounted at the bottom ends of the four connecting rods;
the detection heads are fixedly arranged at the bottom of the second mounting seat;
the connecting plates are fixedly arranged at the top ends of the four connecting rods;
abnormal article detection alarm counting mechanism, abnormal article detection alarm counting mechanism locates the roof, the fixed plate with on the connecting plate.
2. The tool for detecting the punching of the back plate according to claim 1, wherein the abnormal article detection alarm counting mechanism comprises four sliding bars, four second springs, a mounting plate, two L-shaped plates, a first fixed conductive block, a second fixed conductive block, a first movable conductive block, a second movable conductive block, a battery, an alarm and a counter, wherein the four sliding bars are all fixedly mounted on the connecting plate, the four sliding bars are distributed in a rectangular shape, the four second springs are respectively slidably sleeved on the four sliding bars, the mounting plate is slidably mounted on the four sliding bars, the two L-shaped plates are all fixedly mounted on the fixing plate, the two L-shaped plates are symmetrically arranged, the first fixed conductive block and the second fixed conductive block are respectively fixedly mounted at the bottoms of the two L-shaped plates, and the first movable conductive block and the second movable conductive block are both fixedly mounted at the top of the mounting plate, the first movable conductive block is arranged under the first fixed conductive block, the second movable conductive block is arranged under the second fixed conductive block, and the battery, the alarm and the counter are fixedly arranged at the top of the top plate.
3. The detection jig for the punching of the back plate according to claim 1, wherein a rack is fixedly mounted at the bottom of the detection table, the servo motor is fixedly mounted on the rack, a circular hole is formed in the detection table, and the center shaft is rotatably connected with the circular hole.
4. The detection jig for the punching of the back plate according to claim 1, wherein mounting grooves are formed in the tops of the two placement seats, a plurality of detection holes are formed in the inner wall of the bottom of each mounting groove, the detection holes are respectively matched with the detection heads, a plurality of balls are nested in the bottom of the first mounting seat, the balls are distributed annularly, an annular groove is formed in the top of the detection table, and the balls are all in contact with the inner wall of the bottom of the annular groove.
5. The detection jig for the back plate punching according to claim 1, wherein a controller is fixedly installed in the control box, and a side door is hinged to one side of the control box.
6. The detection jig for the punching of the back plate according to claim 2, wherein the connecting plate and the mounting plate are both provided with movable holes, the hydraulic cylinder penetrates through the two movable holes, the top ends of the four sliding rods are fixedly provided with limiting blocks, and the four limiting blocks are all arranged above the mounting plate.
7. The back plate punching detection jig according to claim 2, wherein the first fixed conductive block, the second fixed conductive block, the first movable conductive block, the second movable conductive block, the battery, the alarm and the counter are electrically connected by a wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021735888.0U CN213001912U (en) | 2020-08-19 | 2020-08-19 | Detection tool that backplate punched a hole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021735888.0U CN213001912U (en) | 2020-08-19 | 2020-08-19 | Detection tool that backplate punched a hole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213001912U true CN213001912U (en) | 2021-04-20 |
Family
ID=75468398
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021735888.0U Expired - Fee Related CN213001912U (en) | 2020-08-19 | 2020-08-19 | Detection tool that backplate punched a hole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213001912U (en) |
-
2020
- 2020-08-19 CN CN202021735888.0U patent/CN213001912U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210420 |