CN108957269B - High-voltage test equipment with floating insertion mechanism - Google Patents
High-voltage test equipment with floating insertion mechanism Download PDFInfo
- Publication number
- CN108957269B CN108957269B CN201811198246.9A CN201811198246A CN108957269B CN 108957269 B CN108957269 B CN 108957269B CN 201811198246 A CN201811198246 A CN 201811198246A CN 108957269 B CN108957269 B CN 108957269B
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- plug
- floating
- supporting seat
- fixedly arranged
- cylinder
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- 230000007246 mechanism Effects 0.000 title claims abstract description 50
- 238000012360 testing method Methods 0.000 title claims abstract description 40
- 238000003780 insertion Methods 0.000 title claims abstract description 12
- 230000037431 insertion Effects 0.000 title claims abstract description 12
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 20
- 238000003825 pressing Methods 0.000 claims description 15
- 239000000523 sample Substances 0.000 claims description 10
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- 230000008859 change Effects 0.000 abstract description 5
- 239000000463 material Substances 0.000 abstract description 5
- 239000011810 insulating material Substances 0.000 abstract description 4
- 238000007789 sealing Methods 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 6
- 229910000838 Al alloy Inorganic materials 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Abstract
The invention discloses high-voltage testing equipment with a floating insertion mechanism, which comprises a shell, wherein an operation table is arranged on the shell, two feeding mechanisms are arranged on the operation table, each feeding mechanism comprises a slot, the slots are positioned on the operation table, a servo motor is fixedly arranged at one end of the inner wall of each slot, a screw rod is fixedly arranged at the output end of each servo motor, nuts are sleeved on the screw rods, L-shaped sliding plates are fixedly arranged at two sides of each nut and are fixedly provided with sealing plates, sealing plates are fixedly arranged on the slots, sliding channels are formed in the side walls of the slots, and the L-shaped sliding plates are positioned in the sliding channels. The beneficial effects are that: the placing plate is made of insulating materials, electric leakage is prevented during testing, the jig is provided with a photoelectric sensor, and the placing of materials can be detected, so that the automatic feeding of a robot is adapted. Thereby protecting against the danger of human contact that may be caused. The angle of the plug is adjusted to adapt to the position change of the product interface during plugging, so that the plug is convenient to insert.
Description
Technical Field
The invention relates to the field of high-voltage testing, in particular to high-voltage testing equipment with a floating insertion mechanism.
Background
The general electronic products can be circulated in the country only through the security certification of each country, and the high voltage test (commonly called Hi-post) is an important ring in the security certification. The high voltage test, i.e. the electronic product is able to operate safely at rated voltage and to withstand momentary high voltages caused by a power switch or other reasons, thereby allowing the consumer to use the electronic product safely. Therefore, in order to enable the electronic products to pass the security certification, the related manufacturers are convenient to arrange a high-voltage testing device in the process gate of the electronic products so as to be inspected by themselves.
The Chinese publication No. CN101900783A discloses a high-voltage test device, the measured data is analyzed and judged by an engineering computer, and then a dotting device is controlled to mark a qualified product, so that the reliability of a test result is ensured on the basis of safe production, and the performance of the product, namely the normal operation of the next process, is ensured.
However, in the process, an operator takes the electronic product to be tested from the production line and places the electronic product into the high-voltage testing device. However, the manual handling of the test cannot improve the test efficiency and has safety concerns.
For the problems in the related art, no effective solution has been proposed at present.
Disclosure of Invention
The invention aims to provide high-voltage testing equipment with a floating insertion mechanism, so as to solve the problem that the testing efficiency cannot be improved and safety is concerned in the prior art.
In order to achieve the above purpose, the present invention provides the following technical solutions:
The utility model provides a take high-voltage testing equipment of insertion mechanism that floats, includes the casing, be equipped with the operation panel on the casing, be equipped with the feed mechanism that quantity is two on the operation panel, feed mechanism includes the fluting, the fluting is located on the operation panel, be equipped with servo motor on the one end of fluting inner wall, servo motor's output is fixed to be equipped with the lead screw, the cover is equipped with the nut on the lead screw, both sides on the nut are fixed to be equipped with on the L shape sliding plate and are located fixed being equipped with the shrouding on the fluting, sliding channel has been seted up to grooved lateral wall, L shape sliding plate is located sliding channel, all fix on the L shape sliding plate one side at the I-shaped plate, be equipped with on the I-shaped plate and place the board, it is equipped with two products to place the fixed quantity on the board, be equipped with photoelectric sensor below the product, be equipped with the interface on the product, be equipped with aluminium alloy support in the casing, be equipped with triaxial cylinder on the aluminium alloy support, be equipped with the acrylic shell cover under the triaxial cylinder, one side of slotting is located inside the casing respectively, and the acrylic cover is pulled out mechanism mutually.
Further, two clamping grooves are formed in the placing plate, the photoelectric sensor is located at the bottom of the clamping groove, and the product is fixed to the clamping groove.
Further, the output end of the triaxial cylinder is fixedly provided with a third connecting sheet, and the triaxial cylinder is fixedly connected with the acrylic shield through the third connecting sheet.
Further, the interface includes an AC interface and an HDMI interface.
Further, the plug mechanism comprises a first supporting seat, a first sliding table cylinder is fixedly arranged on the first supporting seat, a first connecting piece is arranged at the output end of the first sliding table cylinder, a first floating supporting seat is fixedly arranged on the first connecting piece through a plurality of bolts, a probe is fixedly arranged on the first floating supporting seat, and the probe is matched with the interface.
Further, the probe is mated with the AC interface.
Further, the plug mechanism comprises a second supporting seat, a second sliding table cylinder is fixedly arranged on the second supporting seat, a second connecting sheet is arranged at the output end of the second sliding table cylinder, a limiting plate is arranged on the second connecting sheet, a second floating supporting seat is arranged below the limiting plate, and a plug is arranged on the second floating supporting seat.
Further, the plug is matched with the HDMI interface.
Further, be equipped with in the casing and press and end locating component, it includes the longmen support to press and end locating component, be equipped with on the longmen support and compress tightly the cylinder, the output that compresses tightly the cylinder is equipped with presses the board, it is fixed to be equipped with a plurality of rubber blotters to press the board lower extreme.
Further, a notch is formed in the limiting plate, a center shaft is arranged in the notch, and a leaning wheel is movably arranged on the center shaft.
In summary, the beneficial effects of the invention are as follows:
(1) The servo motor is adopted to add the driving mode of lead screw, and positioning speed is fast, and positioning accuracy is high, wherein, places the board and adopts insulating material preparation, prevents the emergence of electric leakage when testing, and the tool is equipped with photoelectric sensing ware, the putting of detectable material to adapt to the automatic material loading of robot.
(2) The protective cover is made of transparent acrylic and driven by the triaxial cylinder to move up and down, and after the feeding mechanism conveys products to the test position, the acrylic protective cover is pressed down to form a relatively closed box with an operating platform inside the shell, so that danger caused by human body contact possibly is prevented.
(3) The two sets of mechanisms respectively adopt a first floating supporting seat and a second floating supporting seat to adapt to the position change of the product interface during plugging, adjust the angle of the plug and facilitate the insertion.
(4) The up-and-down movement mechanism driven by the pressing cylinder can press the product on the placing plate, so that the change of the position of the product is prevented from affecting the plugging action.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a perspective view of a high voltage test apparatus with a floating interposer according to an embodiment of the present invention;
FIG. 2 is a schematic structural view of a loading mechanism in a high voltage test apparatus with a floating insertion mechanism according to an embodiment of the present invention;
FIG. 3 is an enlarged view at A in FIG. 2;
FIG. 4 is a side view of a lead screw in a feed mechanism in a high voltage test apparatus with a floating insert according to an embodiment of the present invention;
FIG. 5 is a schematic perspective view of an acrylic shield in a high voltage test apparatus with a floating insert according to an embodiment of the present invention;
FIG. 6 is one of the schematic structural diagrams of a plug-in mechanism in a high voltage test apparatus with a floating plug-in mechanism according to an embodiment of the present invention;
FIG. 7 is a second schematic illustration of a plug-in mechanism in a high voltage test apparatus with a floating plug-in mechanism according to an embodiment of the present invention;
FIG. 8 is a schematic diagram of a press stop positioning assembly in a high voltage test apparatus with a floating insert mechanism according to an embodiment of the present invention.
Reference numerals:
1. A housing; 2. an operation table; 3. a feeding mechanism; 4. slotting; 5. a servo motor; 6. a screw rod; 7. a nut; 8. an L-shaped sliding plate; 9. a sealing plate; 10. an I-shaped plate; 11. placing a plate; 12. a product; 13. a photoelectric sensor; 14. an interface; 15. an aluminum profile bracket; 16. a triaxial cylinder; 17. an acrylic shield; 18. a plug-in mechanism; 19. a clamping groove; 20. a third connecting piece; 21. a first support base; 22. a first slipway cylinder; 23. a first connecting piece; 24. a bolt; 25. a first floating support; 26. a probe; 27. a second support base; 28. a second slipway cylinder; 29. a second connecting piece; 30. a limiting plate; 31. a second floating support; 32. a plug; 33. a press-stop positioning assembly; 34. a gantry bracket; 35. a compacting cylinder; 36. pressing the plate; 37. a rubber cushion pad; 38. and (5) leaning on the wheel.
Detailed Description
The invention is further described below with reference to the accompanying drawings and detailed description:
Referring to fig. 1-5, a high-voltage testing device with a floating insertion mechanism according to an embodiment of the present invention includes a housing 1, an operation table 2 is provided on the housing 1, two feeding mechanisms 3 are provided on the operation table 2, the feeding mechanisms 3 include a slot 4, the slot 4 is located on the operation table 2, a servo motor 5 is fixedly provided at one end of an inner wall of the slot 4, a lead screw 6 is fixedly provided at an output end of the servo motor 5, a nut 7 is sleeved on the lead screw 6, two sides on the nut 7 are fixedly provided with L-shaped sliding plates 8, which are located on the slot 4, a sealing plate 9 is fixedly provided on a side wall of the slot 4, the L-shaped sliding plates 8 are located on the sliding passage, each L-shaped sliding plate 8 is fixed on one side of an i-shaped plate 10, a placing plate 11 is fixedly provided on the i-shaped plate 10, a product 12 is fixedly provided on the placing plate 11, a photoelectric sensor 13 is provided below the product 12, a triaxial product support 16 is provided on the housing 1, an acrylic cylinder support 16 is provided on the housing 16, and a triaxial air cylinder support 16 is provided on the housing 16, which is matched with an acrylic section bar 16.
According to the scheme, the servo motor 5 and the screw rod 6 are driven, the positioning speed is high, the positioning accuracy is high, the placing plate 11 is made of insulating materials, electric leakage is prevented during testing, the jig is provided with the photoelectric sensor 13, and the placing of materials can be detected, so that the automatic feeding of a robot is adapted. The shield is made of transparent acrylic and is driven by a triaxial cylinder 16 to move up and down, after the feeding mechanism 3 conveys products to a test position, the acrylic shield 17 is pressed down to form a relatively closed box body with the operation table 2 in the shell 1, so that danger caused by human body contact possibly is prevented.
In a specific application, for the placement board 11, two clamping grooves 19 are formed in the placement board 11, the photoelectric sensor 13 is located at the bottom of the clamping groove 19, and the product 12 is fixed on the clamping groove 19. With this arrangement, the firmness of the product 12 can be increased. For the tri-axial cylinder 16, a third connecting piece 20 is fixedly arranged at the output end of the tri-axial cylinder 16, and the tri-axial cylinder 16 is fixedly connected with the acrylic shield 17 through the third connecting piece 20. By adopting the scheme, the connection stability of the acrylic shield 17 and the triaxial cylinder 16 is greatly improved. For the interface 14, the interface 14 includes an AC interface and an HDMI interface.
In one embodiment, as shown in fig. 6-8, for the plugging mechanism 18, the plugging mechanism 18 includes a first support seat 21, a first sliding table cylinder 22 is fixedly arranged on the first support seat 21, a first connection piece 23 is arranged at an output end of the first sliding table cylinder 22, a first floating support seat 25 is fixedly arranged on the first connection piece 23 through a plurality of bolts 24, and a probe 26 is fixedly arranged on the first floating support seat 25, and the probe 26 is matched with the interface 14. The probe 26 is mated with the AC interface. In addition, for the plugging mechanism 18, the plugging mechanism 18 includes a second support seat 27, a second sliding table cylinder 28 is fixedly arranged on the second support seat 27, a second connecting piece 29 is arranged at the output end of the second sliding table cylinder 28, a limiting plate 30 is arranged on the second connecting piece 29, a second floating support seat 31 is arranged under the limiting plate 30, and a plug 32 is arranged on the second floating support seat 31. The plug 32 mates with the HDMI interface. The invention relates to equipment for plugging and unplugging an AC power supply and an HDMI interface of a specific product and performing high-voltage test. The use universality of the product is increased. For the placement plate 11, a pressing and positioning assembly 33 is disposed in the housing 1. The pressing positioning assembly 33 comprises a gantry bracket 34, a pressing cylinder 35 is arranged on the gantry bracket 34, a pressing plate 36 is arranged at the output end of the pressing cylinder 35, and a plurality of rubber cushion pads 37 are fixedly arranged at the lower end of the pressing plate 36. The up-and-down movement mechanism driven by the pressing cylinder 35 can press and stop the product on the placing plate 11, thereby preventing the change of the product position from influencing the plugging action, the limiting plate 30 is provided with a notch, the notch is provided with a central shaft, and the central shaft is movably provided with a leaning wheel 38. The friction of the limiting plate 30 during limiting is greatly reduced by adding the leaning wheel 38.
In summary, by means of the above technical scheme of the present invention, by adopting the driving mode of adding the screw rod 6 to the servo motor 5, the positioning speed is fast, the positioning accuracy is high, wherein the placing plate 11 is made of insulating materials, the occurrence of electric leakage during the test is prevented, and the jig is provided with the photoelectric sensor 13, so that the placing of materials can be detected, and the automatic feeding of the robot is adapted. The shield is made of transparent acrylic and is driven by a triaxial cylinder 16 to move up and down, after the feeding mechanism 3 conveys products to a test position, the acrylic shield 17 is pressed down to form a relatively closed box body with the operation table 2 in the shell 1, so that danger caused by human body contact possibly is prevented. The two plugging mechanisms 18 are driven by the first sliding table cylinder 22 and the second sliding table cylinder 28 respectively, and are used for plugging and unplugging the AC interface and the HDMI interface of the product respectively, so that the product is tested, and the two sets of mechanisms are respectively provided with the first floating support seat 25 and the second floating support seat 31 so as to adapt to the position change of the product interface during plugging, adjust the angle of the plug and facilitate the plugging. The invention relates to equipment for plugging and unplugging an AC power supply and an HDMI interface of a specific product and performing high-voltage test. The invention is compatible with manual and robot automatic feeding, and can automatically plug and pull the power-on test. The plug-in mechanism adopts a floating plug-in mechanism, and ensures automatic adjustment during the plug-in process so as to facilitate the plug-in process. And the whole test process is not closed in a protection state, so that an operator is effectively protected.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (3)
1. The utility model provides a high-voltage test equipment with a floating insertion mechanism, which is characterized in that the high-voltage test equipment comprises a shell (1), be equipped with operation panel (2) on casing (1), be equipped with feeding mechanism (3) that quantity is two on operation panel (2), feeding mechanism (3) are including fluting (4), fluting (4) are located on operation panel (2), fixed servo motor (5) that are equipped with on the one end of fluting (4) inner wall, servo motor (5) output is fixed and is equipped with lead screw (6), the cover is equipped with nut (7) on lead screw (6), both sides on nut (7) are fixed and are equipped with L shape sliding plate (8) and are located fixed on fluting (4) are equipped with shrouding (9), sliding channel has been seted up to the lateral wall of fluting (4), L shape sliding plate (8) are located sliding channel, all fix on I-shaped sliding plate (8) one side of I-shaped plate (10), be equipped with on fixed on I-shaped plate (10) and place board (11), place board (11) are equipped with on the nut (7) both sides are fixed and are equipped with on two products (12) are equipped with on the side of the sensor (12), an aluminum profile support (15) is arranged in the shell (1), a triaxial air cylinder (16) is fixedly arranged on the aluminum profile support (15), an acrylic shield (17) is arranged below the triaxial air cylinder (16), a plug mechanism (18) is respectively arranged in the shell (1) at one side of the slot (4), and the acrylic shield (17) is matched with the plug mechanism (18); the interface (14) comprises an AC interface and an HDMI interface;
One of the plug mechanisms (18) comprises a first supporting seat (21), a first sliding table cylinder (22) is fixedly arranged on the first supporting seat (21), a first connecting piece (23) is arranged at the output end of the first sliding table cylinder (22), a first floating supporting seat (25) is fixedly arranged on the first connecting piece (23) through a plurality of bolts (24), a probe (26) is fixedly arranged on the first floating supporting seat (25), and the probe (26) is matched with the interface (14); -said probe (26) is mated with said AC interface;
The other plug-in mechanism (18) comprises a second supporting seat (27), a second sliding table cylinder (28) is fixedly arranged on the second supporting seat (27), a second connecting sheet (29) is arranged at the output end of the second sliding table cylinder (28), a limiting plate (30) is arranged on the second connecting sheet (29), a second floating supporting seat (31) is arranged below the limiting plate (30), and a plug (32) is arranged on the second floating supporting seat (31); -the plug (32) is matched to the HDMI interface;
The output end of the triaxial air cylinder (16) is fixedly provided with a third connecting sheet (20), and the triaxial air cylinder (16) is fixedly connected with the acrylic shield (17) through the third connecting sheet (20); the acrylic shield (17) is driven by the triaxial air cylinder (16) and can move up and down, and after the feeding mechanism (3) conveys products to a test position, the acrylic shield (17) is pressed down to form a relatively closed box body with the operation table (2) in the shell (1);
The novel rubber cushion is characterized in that a pressing positioning assembly (33) is arranged in the shell (1), the pressing positioning assembly (33) comprises a gantry bracket (34), a pressing cylinder (35) is arranged on the gantry bracket (34), a pressing plate (36) is arranged at the output end of the pressing cylinder (35), and a plurality of rubber cushions (37) are fixedly arranged at the lower end of the pressing plate (36).
2. The high-voltage testing apparatus with the floating insertion mechanism according to claim 1, wherein the placing plate (11) is provided with two clamping grooves (19), the photoelectric sensor (13) is located at the bottom of the clamping grooves (19), and the product (12) is fixed on the clamping grooves (19).
3. The high-voltage testing apparatus with the floating insertion mechanism according to claim 1, wherein a notch is formed in the limiting plate (30), a center shaft is arranged in the notch, and a leaning wheel (38) is movably arranged on the center shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811198246.9A CN108957269B (en) | 2018-10-15 | High-voltage test equipment with floating insertion mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811198246.9A CN108957269B (en) | 2018-10-15 | High-voltage test equipment with floating insertion mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108957269A CN108957269A (en) | 2018-12-07 |
| CN108957269B true CN108957269B (en) | 2024-07-02 |
Family
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106093650A (en) * | 2016-07-04 | 2016-11-09 | 苏州市国之福自动化设备有限公司 | A kind of flexible plug detection device |
| CN206387870U (en) * | 2016-09-21 | 2017-08-08 | 珠海市运泰利自动化设备有限公司 | Recording function tester table |
| CN208999525U (en) * | 2018-10-15 | 2019-06-18 | 深圳市强瑞电子有限公司 | A kind of probe-type product interface push-pull structure |
| CN208999526U (en) * | 2018-10-15 | 2019-06-18 | 深圳市强瑞电子有限公司 | A kind of high-voltage testing equipment of band floating interposer |
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106093650A (en) * | 2016-07-04 | 2016-11-09 | 苏州市国之福自动化设备有限公司 | A kind of flexible plug detection device |
| CN206387870U (en) * | 2016-09-21 | 2017-08-08 | 珠海市运泰利自动化设备有限公司 | Recording function tester table |
| CN208999525U (en) * | 2018-10-15 | 2019-06-18 | 深圳市强瑞电子有限公司 | A kind of probe-type product interface push-pull structure |
| CN208999526U (en) * | 2018-10-15 | 2019-06-18 | 深圳市强瑞电子有限公司 | A kind of high-voltage testing equipment of band floating interposer |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Country or region after: China Address after: 518000 1st to 5th floors of building C, No. 308, Wuhe Avenue, Zhangkengjing community, Guanhu street, Longhua District, Shenzhen City, Guangdong Province Applicant after: Shenzhen Qiangrui Precision Technology Co.,Ltd. Address before: Building 101, No. 243, Juling New Village, Jutang Community, Fucheng Street, Longhua District, Shenzhen City, Guangdong Province, 518000 Applicant before: SHENZHEN QIANGRUI ELECTRONICS Co.,Ltd. Country or region before: China |
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| GR01 | Patent grant |