CN116907822A - Device and method for detecting plugging performance of self-locking electronic connector - Google Patents
Device and method for detecting plugging performance of self-locking electronic connector Download PDFInfo
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- CN116907822A CN116907822A CN202310958138.1A CN202310958138A CN116907822A CN 116907822 A CN116907822 A CN 116907822A CN 202310958138 A CN202310958138 A CN 202310958138A CN 116907822 A CN116907822 A CN 116907822A
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- 238000000034 method Methods 0.000 title claims abstract description 17
- 238000003780 insertion Methods 0.000 claims abstract description 40
- 230000037431 insertion Effects 0.000 claims abstract description 40
- 238000001514 detection method Methods 0.000 claims abstract description 37
- 230000008569 process Effects 0.000 claims abstract description 14
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000000670 limiting effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M13/00—Testing of machine parts
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
- G01R1/02—General constructional details
- G01R1/04—Housings; Supporting members; Arrangements of terminals
- G01R1/0408—Test fixtures or contact fields; Connectors or connecting adaptors; Test clips; Test sockets
- G01R1/0425—Test clips, e.g. for IC's
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/50—Testing of electric apparatus, lines, cables or components for short-circuits, continuity, leakage current or incorrect line connections
- G01R31/66—Testing of connections, e.g. of plugs or non-disconnectable joints
- G01R31/68—Testing of releasable connections, e.g. of terminals mounted on a printed circuit board
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The utility model discloses a plugging performance detection device and a detection method for a self-locking electronic connector, belonging to the technical field of detection of self-locking electronic connectors, and comprising a box body, an electric control assembly, a plugging force sensing assembly and an adjusting clamp; one end of the top of the box body is provided with an adjusting clamp for driving one part of the right side and the self-locking electronic connector to reciprocate so as to realize the insertion and drawing processes with the other part of the self-locking electronic connector, and an adjusting reciprocating driving assembly for adjusting the insertion distance; the plug force sensing assembly is also provided with an unlocking assembly for unlocking the two parts of the self-locking electronic connector after insertion and before drawing. By the mode, the two parts of the self-locking electronic connector can be unlocked after insertion and before drawing, so that the plugging performance of the electronic connector in a self-locking mode can be detected, and the self-locking electronic connector can be better applied to the electronic connector with a single lock, a double lock and a non-self-locking structure.
Description
Technical Field
The utility model relates to the technical field of detection of self-locking electronic connectors, in particular to a device and a method for detecting plugging performance of a self-locking electronic connector.
Background
An electronic connector is a device for transmitting an electronic signal to electrically connect circuit instruments. After the production of the electronic connectors is finished, performance detection equipment is required to carry out plug performance spot check on the electronic connectors so as to ensure the yield of the electronic connectors produced in each batch.
For example, chinese patent No. CN214623003U discloses a novel electronic connector detecting device, in which, under the driving of a motor, a slider can reciprocate left and right on a chute, a fixing clip is arranged on the right side of the slider, and the slider drives the electronic connector to move rightward to contact with a detecting head; the speed of the sliding block moving is adjusted according to the actual condition of the electronic connector, so that the pressure is changed.
However, the above structure has the following problems: because the self-locking type electronic connector can be automatically clamped and locked when being connected, the electronic connector cannot be pulled outwards, and in the detection process, the processes of plugging, unlocking and pulling later are required, the unlocking process cannot be realized, and therefore the self-locking type electronic connector cannot be applied to the electronic connector with the self-locking structure.
Based on the above, the present utility model provides a self-locking electronic connector plugging performance detection device and a detection method thereof to solve the above problems.
Disclosure of Invention
Aiming at the defects existing in the prior art, the utility model provides a self-locking type electronic connector plugging performance detection device and a detection method thereof.
In order to achieve the above purpose, the utility model is realized by the following technical scheme:
a kind of self-locking type electronic connector plug performance detection device, including the box;
the box body is provided with an electric control assembly with functions of displaying data, outputting data, controlling opening and closing and the like;
one end of the top of the box body is provided with an adjusting clamp for driving one part of the right side and the self-locking electronic connector to reciprocate so as to realize the insertion and drawing processes with the other part of the self-locking electronic connector, and an adjusting reciprocating driving assembly for adjusting the insertion distance; the two parts of the self-locking electronic connector are in concave-convex clamping connection; the adjusting type reciprocating driving assembly is connected with the right adjusting type clamp;
the top of the box body is movably provided with two groups of adjusting clamps for adjusting clamping force according to the size of the self-locking electronic connector so as to be matched with and clamp the self-locking electronic connector; one part of the self-locking electronic connector is arranged on the right-side adjusting clamp, and the other part of the self-locking electronic connector is arranged on the left-side adjusting clamp;
the other end of the top of the box body is provided with a plugging force sensing assembly which is used for being connected with the left adjusting clamp and sensing plugging force, and the self-locking electronic connector is positioned between the plugging force sensing assembly and the adjusting reciprocating driving assembly;
the plug force sensing assembly is also provided with an unlocking assembly for unlocking two parts of the self-locking electronic connector after insertion and before drawing;
the unlocking components are at least one group, and the movable ends of the unlocking components are in contact connection with the clamping parts of the self-locking electronic connector.
Further, the adjusting type reciprocating driving assembly comprises a rotating disc, a straight shaft, a transverse groove, a first threaded rod, a rotating plate, a first sliding block, a first driving block and a motor; the motor is fixedly arranged at the inner top of the box body, the output end of the motor penetrates through the box body and is fixedly connected with the straight shaft, the top of the straight shaft is fixedly connected with the rotating disc positioned above the box body, the upper end of the rotating disc is provided with a transverse groove, a first threaded rod is rotatably arranged in the transverse groove, a first sliding block is connected to the first threaded rod in a threaded manner, the top of the first sliding block is rotatably connected with one end of the rotating plate, one end of the first threaded rod penetrates through the rotating disc and extends to the outer part of the rotating disc, and one end of the first threaded rod is fixedly connected with a first driving block; the rotating plate is connected with the right-side adjusting clamp; one end of the first threaded rod is rotationally connected with the inner wall of the transverse groove, and the other end of the first threaded rod penetrates through the rotating disc and is rotationally connected with the rotating disc; the bottom of the first sliding block is in fit sliding connection with the bottom of the transverse groove.
Further, the self-locking electronic connector comprises a first plug, a slot, a second plug, a lock hole and a lock card; one end of the second plug connector is arranged on the right-side adjusting clamp, and one end of the first plug connector is arranged on the left-side adjusting clamp; the side wall of the first plug connector is fixedly connected with a lock card, a certain gap exists between the lock card and the first plug connector, a slot which is matched with the first plug connector to be inserted is formed in the other end of the second plug connector, and a lock hole which is matched with the lock card to be inserted and prevented from being pulled out outwards is formed in the inner wall of the slot; the second plug connector corresponds to the first plug connector in the left-right direction.
Furthermore, the lock clamps are provided with two groups and are symmetrically arranged at the upper end and the lower end of the first plug-in connector; the lock holes are also divided into two groups, which are vertically symmetrical with respect to the slot.
Further, the adjusting clamp comprises a second threaded rod, a second driving block, a third supporting frame, a second sliding block, a clamping block and a rubber pad; the bottom of the third support frame is fixedly connected with a second sliding block, the second sliding block is slidably mounted on a transverse guide rail, the transverse guide rail is fixedly connected to the top of the box body, two upright parts of the third support frame are respectively provided with a second threaded rod through bearings in a rotating mode, the outer end of the second threaded rod penetrates through the third support frame and is fixedly connected with a second driving block, clamping blocks are respectively connected to the second threaded rods in a threaded mode, and rubber pads are respectively fixedly connected to one ends, close to each other, of the two clamping blocks; the bottom of the clamping block is in fit sliding connection with the inner bottom of the third support frame; the third support frame of the right-side adjusting clamp is rotationally connected with the rotating plate; the third support frame of the left-side adjusting clamp is connected with the plugging force sensing assembly; the second plug connector is clamped between clamping blocks of the right-side adjusting type clamp, and the first plug connector is clamped between clamping blocks of the left-side adjusting type clamp.
Further, the unlocking component comprises an upper unlocking module and a lower unlocking module.
Further, the upper unlocking module comprises a first supporting frame, a second air cylinder and a first unlocking column; the lower end of the first support frame is fixedly arranged on the plugging force sensing assembly, the top of the first support frame is fixedly connected with a second cylinder, the bottom output end of the second cylinder is fixedly connected with a first unlocking column, and the first unlocking column is positioned above the locking clamp at the upper side;
the lower unlocking module comprises a first cylinder, a second unlocking column and a transverse block; the first cylinder is fixedly arranged on the transverse block, a second unlocking column is fixedly connected to the top output end of the first cylinder, the second unlocking column is located below the locking clamp on the lower side, and the transverse block is fixedly arranged on the side wall of the third support frame on the left side.
Further, the plugging force sensing assembly comprises a second supporting frame, a pressure sensor and a connecting block; the bottom of the second support frame is fixedly connected with the box body, the top of the second support frame is fixedly connected with the pressure sensor, the output end of the pressure sensor is fixedly connected with a connecting block, and the connecting block is fixedly connected with the third support frame of the left-side adjusting clamp; the connecting block is located between the third support frame and the pressure sensor.
Further, the electric control assembly comprises a touch display screen, a printing assembly, a second electric clamp, a first electric clamp, a USB plug port and an electric control host; the touch display screen, the printing assembly and the USB plug-in port are fixedly arranged on the box body, the electric control host is fixedly arranged in the box body, one end of the second electric clamp and one end of the first electric clamp are electrically connected with the electric control host, and the other end of the second electric clamp and the other end of the first electric clamp are respectively electrically connected with the second plug-in connector and the first plug-in connector; the touch display screen, the printing assembly, the USB plug-in port, the motor, the first air cylinder, the second air cylinder and the pressure sensor are all electrically connected with the electric control host.
A detection method of a self-locking type electronic connector plugging performance detection device comprises the following steps:
1. when the insertion distance needs to be adjusted, the first driving block is rotated to drive the first threaded rod to rotate, and the first threaded rod drives the first sliding block to slide along the transverse groove, so that the position of the first sliding block in the transverse groove is adjusted, and the insertion distance is adjusted;
2. after the first plug connector and the second plug connector are plugged and locked, the second plug connector is clamped between clamping blocks of the right-side adjusting clamp, and the first plug connector is clamped between clamping blocks of the left-side adjusting clamp; during clamping adjustment, the second driving block is rotated to drive the second threaded rod to rotate, and the two second threaded rods respectively drive the two groups of clamping blocks to move in opposite directions for clamping;
3. during detection, the second cylinder and the first cylinder are started to drive the first unlocking column and the second unlocking column to move to be in contact with the slot and squeeze the locking card until the locking card is separated from the lock hole; then starting a motor, driving a straight shaft to rotate by the motor, driving a rotating disc to rotate by the straight shaft, driving a first threaded rod and a first sliding block to rotate by the rotating disc, driving a rotating plate to move when the first sliding block rotates, driving a second plug connector to be separated from a first plug connector by the rotating plate, and then driving the second plug connector to be re-plugged and locked with the first plug connector by the rotating plate;
the plugging force received by the first plug connector at the left side is transmitted to the adjusting clamp at the left side, the third support frame of the adjusting clamp at the left side transmits the plugging force to the connecting block, the connecting block transmits the plugging force to the pressure sensor, and the plugging force is detected through the pressure sensor;
4. at this time, the motor is stopped for about three seconds, and the third step is repeated, so that the whole continuous inserting, unlocking and drawing processes are completed;
5. and displaying the plugging force data and the output data through the electric control assembly.
Advantageous effects
The utility model has the functions of controlling the on-off of equipment and the like through the electric control component; when the device is detected, the self-locking electronic connector is placed on the adjusting clamp, clamping force is adjusted according to the size of the self-locking electronic connector to adaptively clamp two parts of the self-locking electronic connector, so that the device is beneficial to being applicable to self-locking electronic connectors with different sizes, the insertion distance can be adjusted through the adjusting type reciprocating driving assembly, the adjusting type reciprocating driving assembly drives the right adjusting clamp and one part of the self-locking electronic connector to reciprocate so as to realize the insertion and drawing processes with the other part of the self-locking electronic connector, the unlocking assembly is used for unlocking the two parts of the self-locking electronic connector after insertion and before drawing, the insertion force sensing assembly is used for sensing the insertion force in the process, the electric control assembly is used for displaying the insertion force data, and the electric control assembly is used for outputting the insertion force data;
the utility model can unlock the two parts of the self-locking electronic connector after insertion and before drawing, thereby realizing the detection of the plugging performance of the electronic connector in a self-locking mode and being better applicable to the electronic connector with single lock, double lock and no self-locking structure.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It is evident that the drawings in the following description are only some embodiments of the present utility model and that other drawings may be obtained from these drawings without inventive effort for a person of ordinary skill in the art.
FIG. 1 is a perspective view of a main structure of a self-locking electronic connector plugging performance detection device according to the present utility model;
FIG. 2 is a front view of the plugging performance detecting device of the self-locking type electronic connector;
FIG. 3 is a left side view of the plugging performance detecting device of the self-locking type electronic connector;
FIG. 4 is a perspective view of a main structure of the self-locking electronic connector plugging performance detecting device according to the present utility model;
FIG. 5 is a perspective view of a main body structure of the self-locking electronic connector plugging performance detecting device according to the present utility model;
FIG. 6 is a perspective view of a main body structure of the self-locking electronic connector plugging performance detecting device according to the present utility model;
FIG. 7 is a perspective view of a main body structure of the self-locking electronic connector plugging performance detection device according to the present utility model;
FIG. 8 is a perspective view of a main body structure of the self-locking type electronic connector plugging performance detection device according to the present utility model;
FIG. 9 is a cross-sectional view taken along the direction A-A of FIG. 3;
fig. 10 is an enlarged view at B in fig. 9.
Reference numerals in the drawings represent respectively:
1. a case; 2. an electrical control assembly; 21. touching the display screen; 22. a printing component; 23. a second electrical clip; 24. a first electrical clip; 25. a USB plug port; 26. an electric control host; 3. an adjustable reciprocating drive assembly; 31. a rotating disc; 32. a straight shaft; 33. a transverse groove; 34. a first threaded rod; 35. a rotating plate; 36. a first slider; 37. a first driving block; 38. a motor; 4. a self-locking electronic connector; 41. a first connector; 42. a slot; 43. a second connector; 44. a lock hole; 45. locking a card; 5. unlocking the assembly; 51. a first cylinder; 52. a first support frame; 53. a second cylinder; 54. a first unlocking post; 55. a second unlocking post; 56. a transverse block; 6. inserting a force sensing assembly; 61. a second support frame; 62. a pressure sensor; 63. a connecting block; 7. an adjustable clamp; 71. a second threaded rod; 72. a second driving block; 73. a third support frame; 74. a transverse guide rail; 75. a second slider; 76. clamping blocks; 77. and a rubber pad.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more clear, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. It will be apparent that the described embodiments are some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The utility model is further described below with reference to examples.
Example 1
Referring to fig. 1-10 of the specification, a plugging performance detection device of a self-locking electronic connector comprises a box body 1;
the box body 1 is provided with an electric control component 2 which integrates the functions of displaying data, outputting data, controlling opening and closing and the like;
one end of the top of the box body 1 is provided with an adjusting clamp 7 for driving the right side and one part of the self-locking electronic connector 4 to reciprocate so as to realize the insertion and drawing processes with the other part of the self-locking electronic connector 4, and an adjusting reciprocating driving assembly 3 for adjusting the insertion distance; the two parts of the self-locking electronic connector 4 are in concave-convex clamping connection; the adjusting type reciprocating driving assembly 3 is connected with an adjusting type clamp 7 on the right side;
the top of the box body 1 is movably provided with two groups of adjusting clamps 7 for adjusting clamping force according to the size of the self-locking electronic connector 4 so as to be matched with and clamp the self-locking electronic connector 4; one part of the self-locking electronic connector 4 is arranged on the right adjusting clamp 7, and the other part of the self-locking electronic connector 4 is arranged on the left adjusting clamp 7;
the other end of the top of the box body 1 is provided with a plugging force sensing assembly 6 which is used for being connected with an adjusting clamp 7 at the left side and sensing plugging force, and the self-locking electronic connector 4 is positioned between the plugging force sensing assembly 6 and the adjusting reciprocating driving assembly 3;
the plugging force sensing assembly 6 is also provided with an unlocking assembly 5 for unlocking two parts of the self-locking electronic connector 4 after insertion and before drawing;
the unlocking components 5 are at least one group, and the movable ends of the unlocking components 5 are in contact connection with the clamping parts of the self-locking electronic connector 4.
The utility model has the functions of controlling the on-off of equipment and the like through the electric control component 2; during detection, the self-locking electronic connector 4 is placed on the adjusting clamp 7, clamping force is adjusted according to the size of the self-locking electronic connector 4 to adaptively clamp two parts of the self-locking electronic connector 4, so that the self-locking electronic connector 4 with different sizes can be applied, the insertion distance can be adjusted through the adjusting type reciprocating driving assembly 3, the adjusting type reciprocating driving assembly 3 drives the right adjusting clamp 7 and one part of the self-locking electronic connector 4 to reciprocate to realize the insertion and drawing processes with the other part of the self-locking electronic connector 4, the unlocking assembly 5 is used for unlocking the two parts of the self-locking electronic connector 4 after insertion and before drawing, the insertion force is sensed through the insertion force sensing assembly 6, insertion force data is displayed through the electric control assembly 2, and the insertion force data can be output through the electric control assembly 2;
the utility model can unlock the two parts of the self-locking electronic connector 4 after insertion and before drawing, thereby realizing the detection of the plugging performance of the electronic connector in a self-locking mode, and being better suitable for the electronic connector with a self-locking structure.
Example two
On the basis of the first embodiment, referring to fig. 1 to 10 of the specification, the adjustable reciprocating drive assembly 3 includes a rotary disc 31, a straight shaft 32, a transverse slot 33, a first threaded rod 34, a rotary plate 35, a first slider 36, a first drive block 37 and a motor 38; the motor 38 is fixedly arranged at the inner top of the box body 1, the output end of the motor 38 passes through the box body 1 and is fixedly connected with the straight shaft 32, the top of the straight shaft 32 is fixedly connected with the rotating disc 31 positioned above the box body 1, the upper end of the rotating disc 31 is provided with a transverse groove 33, a first threaded rod 34 is rotatably arranged in the transverse groove 33, a first sliding block 36 is in threaded connection with the first threaded rod 34, the top of the first sliding block 36 is rotatably connected with one end of the rotating plate 35, one end of the first threaded rod 34 passes through the rotating disc 31 and extends to the outside of the rotating disc 31, and one end of the first threaded rod 34 is fixedly connected with a first driving block 37; the rotating plate 35 is connected with the right adjusting clamp 7;
preferably, one end of the first threaded rod 34 is rotatably connected with the inner wall of the transverse groove 33, and the other end of the first threaded rod 34 passes through the rotating disc 31 and is rotatably connected with the rotating disc 31; the bottom of the first sliding block 36 is in fit sliding connection with the bottom of the transverse groove 33;
after unlocking, the motor 38 is started to drive the straight shaft 32 to rotate, the straight shaft 32 drives the rotating disc 31 to rotate, the rotating disc 31 drives the first threaded rod 34 and the first sliding block 36 to rotate, the first sliding block 36 drives the rotating plate 35 to reciprocate horizontally, and the rotating plate 35 drives the right adjusting clamp 7 to reciprocate horizontally;
when the insertion distance needs to be adjusted, the first driving block 37 is rotated to drive the first threaded rod 34 to rotate, and the first threaded rod 34 drives the first sliding block 36 to slide along the transverse groove 33, so that the position of the first sliding block 36 in the transverse groove 33 is adjusted, and the insertion distance is adjusted;
the self-locking electronic connector 4 comprises a first plug connector 41, a slot 42, a second plug connector 43, a lock hole 44 and a lock card 45; one end of the second plug 43 is mounted on the right-side adjusting jig 7, and one end of the first plug 41 is mounted on the left-side adjusting jig 7; the side wall of the first plug-in connector 41 is fixedly connected with a locking clamp 45, a certain gap exists between the locking clamp 45 and the first plug-in connector 41, a slot 42 which is matched with the first plug-in connector 41 to be inserted is formed in the other end of the second plug-in connector 43, and a locking hole 44 which is matched with the locking clamp 45 to be inserted and prevent the locking clamp 45 from being separated outwards is formed in the inner wall of the slot 42; the second connector 43 corresponds to the first connector 41 in the left-right direction;
preferably, the locking cards 45 are provided with two groups and are symmetrically arranged at the upper end and the lower end of the first plug-in connector 41; the lock holes 44 are also divided into two groups, which are vertically symmetrical with respect to the slot 42;
when the rotating plate 35 drives the right adjusting clamp 7 to reciprocate horizontally, the adjusting clamp 7 drives the second plug connector 43 to reciprocate horizontally, the second plug connector 43 and the first plug connector 41 realize the insertion process firstly, when the second plug connector 43 moves leftwards, the inclined surface of the locking clamp 45 is extruded to deform inwards, when the end part of the first plug connector 41 is completely jointed with the slot 42, the inclined surface of the locking clamp 45 moves outwards to be jointed with the inclined surface of the lock hole 44, and the triangular buckle at the outer side of the locking clamp 45 is embedded into the lock hole 44 to realize self locking;
the adjusting clamp 7 comprises a second threaded rod 71, a second driving block 72, a third supporting frame 73, a second sliding block 75, a clamping block 76 and a rubber pad 77; the bottom of the third support frame 73 is fixedly connected with a second sliding block 75, the second sliding block 75 is slidably arranged on a transverse guide rail 74, the transverse guide rail 74 is fixedly connected to the top of the box body 1, two upright positions of the third support frame 73 are respectively provided with a second threaded rod 71 through bearings in a rotating mode, the outer end of the second threaded rod 71 penetrates through the third support frame 73 and is fixedly connected with a second driving block 72, clamping blocks 76 are respectively connected to the second threaded rods 71 in a threaded mode, and rubber pads 77 are respectively fixedly connected to the ends, close to the two clamping blocks 76, of the second threaded rods; the bottom of the clamping block 76 is in fit sliding connection with the inner bottom of the third supporting frame 73; the third supporting frame 73 of the right-side adjusting clamp 7 is rotatably connected with the rotating plate 35; the third supporting frame 73 of the left-side adjusting clamp 7 is connected with the plugging force sensing assembly 6;
the second plug connector 43 is clamped between clamping blocks 76 of the right-side adjusting clamp 7, and the first plug connector 41 is clamped between clamping blocks 76 of the left-side adjusting clamp 7;
the right adjusting clamp 7 is driven by the rotating plate 35 to reciprocate horizontally under the limiting action of the second sliding block 75 and the transverse guide rail 74, the right adjusting clamp 7 drives the second plug connector 43 to reciprocate horizontally, the second plug connector 43 inserts the left first plug connector 41 when moving leftwards, the plugging force received by the left first plug connector 41 is transmitted to the left adjusting clamp 7, and the third supporting frame 73 of the left adjusting clamp 7 transmits the plugging force to the plugging force sensing assembly 6 for detection;
during clamping adjustment, the second driving block 72 is rotated to drive the second threaded rod 71 to rotate, and the two second threaded rods 71 respectively drive the two groups of clamping blocks 76 to move in opposite directions for clamping; the rubber pad 77 can protect the detected self-locking electronic connector 4 and avoid damaging the surface of the self-locking electronic connector 4;
the unlocking component 5 comprises an upper unlocking module and a lower unlocking module;
the upper unlocking module comprises a first supporting frame 52, a second air cylinder 53 and a first unlocking column 54; the lower end of the first support frame 52 is fixedly arranged on the plugging force sensing assembly 6, the top of the first support frame 52 is fixedly connected with a second air cylinder 53, the bottom output end of the second air cylinder 53 is fixedly connected with a first unlocking column 54, and the first unlocking column 54 is positioned above the locking clamp 45 at the upper side;
the lower unlocking module comprises a first cylinder 51, a second unlocking column 55 and a transverse block 56; the first cylinder 51 is fixedly arranged on the transverse block 56, a second unlocking column 55 is fixedly connected to the top output end of the first cylinder 51, the second unlocking column 55 is positioned below the lower locking clamp 45, and the transverse block 56 is fixedly arranged on the side wall of the left third support frame 73;
when unlocking, the second air cylinder 53 and the first air cylinder 51 are started to drive the first unlocking post 54 and the second unlocking post 55 to move to contact with the slot 42 and squeeze the locking clamp 45 until the locking clamp 45 is separated from the lock hole 44, and then the second plug connector 43 can be continuously driven to be separated from the first plug connector 41 through the adjustable reciprocating driving assembly 3; the upper unlocking module and the lower unlocking module can be started according to actual conditions, and the electronic connector can be suitable for electronic connectors with single-sided self-locking, double-sided self-locking and non-locking structures, and has a wider application range;
the plugging force sensing assembly 6 comprises a second supporting frame 61, a pressure sensor 62 and a connecting block 63; the bottom of the second support frame 61 is fixedly connected with the box body 1, the top of the second support frame 61 is fixedly connected with the pressure sensor 62, the output end of the pressure sensor 62 is fixedly connected with a connecting block 63, and the connecting block 63 is fixedly connected with a third support frame 73 of the left adjusting clamp 7; the connecting block 63 is positioned between the third supporting frame 73 and the pressure sensor 62, and the lower end of the first supporting frame 52 is fixedly arranged on the second supporting frame 61;
the plugging force received by the first plug connector 41 on the left side is transmitted to the adjusting clamp 7 on the left side, the third supporting frame 73 of the adjusting clamp 7 on the left side transmits the plugging force to the connecting block 63, the connecting block 63 transmits the plugging force to the pressure sensor 62, and the plugging force is detected by the pressure sensor 62;
preferably, the electronic control assembly 2 comprises a touch display screen 21, a printing assembly 22, a second electric clamp 23, a first electric clamp 24, a USB plug-in port 25 and an electronic control host 26; the touch display screen 21, the printing assembly 22 and the USB plug-in port 25 are fixedly arranged on the box body 1, the electric control host 26 is fixedly arranged in the box body 1, one end of the second electric clamp 23 and one end of the first electric clamp 24 are electrically connected with the electric control host 26, and the other ends of the second electric clamp 23 and the first electric clamp 24 are respectively electrically connected with the second plug-in connector 43 and the first plug-in connector 41; the touch display screen 21, the printing assembly 22, the USB plug-in port 25, the motor 38, the first air cylinder 51, the second air cylinder 53 and the pressure sensor 62 are all electrically connected with the electric control host 26;
the plugging force data can be displayed through the touch display screen 21, and the device is controlled to be started and closed through clicking the touch display screen 21, the printing component 22 is controlled to print the data and the like; the data can be exported through the USB plug-in port 25, which is beneficial to the backup of the data.
Example III
On the basis of the second embodiment, please refer to fig. 1-10 of the specification, a detection method of a plugging performance detection device of a self-locking electronic connector comprises the following steps:
1. when the insertion distance needs to be adjusted, the first driving block 37 is rotated to drive the first threaded rod 34 to rotate, and the first threaded rod 34 drives the first sliding block 36 to slide along the transverse groove 33, so that the position of the first sliding block 36 in the transverse groove 33 is adjusted, and the insertion distance is adjusted;
2. after the first plug connector 41 and the second plug connector 43 are plugged and locked, the second plug connector 43 is clamped between the clamping blocks 76 of the right-side adjusting clamp 7, and the first plug connector 41 is clamped between the clamping blocks 76 of the left-side adjusting clamp 7; during clamping adjustment, the second driving block 72 is rotated to drive the second threaded rod 71 to rotate, and the two second threaded rods 71 respectively drive the two groups of clamping blocks 76 to move in opposite directions for clamping;
3. during detection, the second air cylinder 53 and the first air cylinder 51 are started to drive the first unlocking post 54 and the second unlocking post 55 to move to contact with the slot 42 and squeeze the locking card 45 until the locking card 45 is separated from the lock hole 44; then starting a motor 38, driving the straight shaft 32 to rotate by the motor 38, driving the rotating disc 31 to rotate by the straight shaft 32, driving the first threaded rod 34 and the first sliding block 36 to rotate by the rotating disc 31, driving the rotating plate 35 to move when the first sliding block 36 rotates, driving the second plug 43 to be separated from the first plug 41 by the rotating plate 35, and then driving the second plug 43 to be re-plugged and locked with the first plug 41 by the rotating plate 35;
the plugging force received by the first plug connector 41 on the left side is transmitted to the adjusting clamp 7 on the left side, the third supporting frame 73 of the adjusting clamp 7 on the left side transmits the plugging force to the connecting block 63, the connecting block 63 transmits the plugging force to the pressure sensor 62, and the plugging force is detected by the pressure sensor 62;
4. at this point, the motor 38 is stopped for about three seconds, and step three is repeated, thereby completing the entire continuous insertion, unlocking, and drawing process;
5. the insertion force data and the output data are displayed through the electric control assembly 2.
The above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.
Claims (10)
1. The utility model provides a from locking-type electronic connector grafting performance detection device, includes box (1), its characterized in that:
an electric control assembly (2) which integrates display data, output data and control opening and closing functions is arranged on the box body (1);
one end of the top of the box body (1) is provided with an adjusting clamp (7) used for driving the right side and one part of the self-locking electronic connector (4) to reciprocate so as to realize the insertion and drawing processes with the other part of the self-locking electronic connector (4), and an adjusting reciprocating driving assembly (3) used for adjusting the insertion distance; the two parts of the self-locking electronic connector (4) are in concave-convex clamping connection; the adjusting type reciprocating driving assembly (3) is connected with an adjusting type clamp (7) on the right side;
the top of the box body (1) is movably provided with two groups of adjusting clamps (7) for adjusting clamping force according to the size of the self-locking electronic connector (4) so as to be matched with and clamp the self-locking electronic connector (4); one part of the self-locking electronic connector (4) is arranged on the right-side adjusting clamp (7), and the other part of the self-locking electronic connector (4) is arranged on the left-side adjusting clamp (7);
the other end of the top of the box body (1) is provided with a plugging force sensing assembly (6) which is connected with an adjusting clamp (7) at the left side and senses plugging force, and the self-locking electronic connector (4) is positioned between the plugging force sensing assembly (6) and the adjusting reciprocating driving assembly (3);
the plug force sensing assembly (6) is also provided with an unlocking assembly (5) for unlocking two parts of the self-locking electronic connector (4) after insertion and before drawing;
the unlocking components (5) are at least one group, and the movable ends of the unlocking components (5) are in contact connection with the clamping parts of the self-locking electronic connector (4).
2. The self-locking electronic connector plugging performance detection device according to claim 1, wherein the adjustable reciprocating drive assembly (3) comprises a rotary disc (31), a straight shaft (32), a transverse slot (33), a first threaded rod (34), a rotary plate (35), a first slider (36), a first drive block (37) and a motor (38); the motor (38) is fixedly arranged at the inner top of the box body (1), the output end of the motor (38) penetrates through the box body (1) and is fixedly connected with the straight shaft (32), the top of the straight shaft (32) is fixedly connected with the rotating disc (31) above the box body (1), the upper end of the rotating disc (31) is provided with a transverse groove (33), a first threaded rod (34) is rotatably arranged in the transverse groove (33), a first sliding block (36) is connected to the first threaded rod (34) in a threaded manner, the top of the first sliding block (36) is rotatably connected with one end of the rotating plate (35), one end of the first threaded rod (34) penetrates through the rotating disc (31) and extends to the outside of the rotating disc (31), and one end part of the first threaded rod (34) is fixedly connected with a first driving block (37); the rotating plate (35) is connected with the right-side adjusting clamp (7); one end of the first threaded rod (34) is rotationally connected with the inner wall of the transverse groove (33), and the other end of the first threaded rod (34) penetrates through the rotating disc (31) and is rotationally connected with the rotating disc (31); the bottom of the first sliding block (36) is attached to the bottom of the transverse groove (33) in a sliding connection mode.
3. The self-locking electronic connector plugging performance detection device according to claim 2, wherein the self-locking electronic connector (4) comprises a first plug-in head (41), a slot (42), a second plug-in head (43), a lock hole (44) and a lock card (45); one end of the second plug connector (43) is arranged on the right-side adjusting clamp (7), and one end of the first plug connector (41) is arranged on the left-side adjusting clamp (7); a locking clamp (45) is fixedly connected to the side wall of the first plug-in connector (41), a certain gap exists between the locking clamp (45) and the first plug-in connector (41), a slot (42) for being matched with the first plug-in connector (41) to be inserted is formed in the other end of the second plug-in connector (43), and a locking hole (44) for being matched with the locking clamp (45) to be inserted and preventing the locking clamp (45) from being separated outwards is formed in the inner wall of the slot (42); the second connector (43) corresponds to the first connector (41) in the left-right direction.
4. The plugging performance detection device of the self-locking type electronic connector according to claim 3, wherein the locking cards (45) are arranged in two groups and symmetrically arranged at the upper end and the lower end of the first plug connector (41); the lock holes (44) are also divided into two groups, and are vertically symmetrical about the slot (42).
5. The self-locking electronic connector plugging performance detection device according to claim 4, wherein the adjusting clamp (7) comprises a second threaded rod (71), a second driving block (72), a third supporting frame (73), a second sliding block (75), a clamping block (76) and a rubber pad (77); the bottom of the third support frame (73) is fixedly connected with a second sliding block (75), the second sliding block (75) is slidably arranged on a transverse guide rail (74), the transverse guide rail (74) is fixedly connected to the top of the box body (1), two vertical parts of the third support frame (73) are respectively provided with a second threaded rod (71) through bearing rotation, the outer end of the second threaded rod (71) penetrates through the third support frame (73) and is fixedly connected with a second driving block (72), clamping blocks (76) are respectively and threadedly connected to the second threaded rod (71), and rubber pads (77) are respectively and fixedly connected to one ends, close to each other, of the two clamping blocks (76); the bottom of the clamping block (76) is attached to the inner bottom of the third supporting frame (73) in a sliding connection manner; a third supporting frame (73) of the right-side adjusting clamp (7) is rotationally connected with the rotating plate (35); a third supporting frame (73) of the left-side adjusting clamp (7) is connected with the plugging force sensing assembly (6); the second plug connector (43) is clamped between clamping blocks (76) of the right-side adjusting clamp (7), and the first plug connector (41) is clamped between clamping blocks (76) of the left-side adjusting clamp (7).
6. The self-locking electronic connector plugging performance detection device according to claim 5, wherein the unlocking assembly (5) comprises an upper unlocking module and a lower unlocking module.
7. The self-locking electronic connector plugging performance detection device according to claim 6, wherein the upper unlocking module comprises a first supporting frame (52), a second cylinder (53) and a first unlocking post (54); the lower end of the first support frame (52) is fixedly arranged on the inserting force sensing assembly (6), the top of the first support frame (52) is fixedly connected with a second air cylinder (53), the bottom output end of the second air cylinder (53) is fixedly connected with a first unlocking column (54), and the first unlocking column (54) is positioned above the locking clamp (45) at the upper side;
the lower unlocking module comprises a first cylinder (51), a second unlocking column (55) and a transverse block (56); the first cylinder (51) is fixedly arranged on the transverse block (56), a second unlocking column (55) is fixedly connected to the top output end of the first cylinder (51), the second unlocking column (55) is located below the locking clamp (45) on the lower side, and the transverse block (56) is fixedly arranged on the side wall of the third supporting frame (73) on the left side.
8. The self-locking electronic connector plugging performance detection device according to claim 7, wherein the plugging force sensing assembly (6) comprises a second support frame (61), a pressure sensor (62) and a connection block (63); the bottom of the second support frame (61) is fixedly connected with the box body (1), the top of the second support frame (61) is fixedly connected with the pressure sensor (62), the output end of the pressure sensor (62) is fixedly connected with the connecting block (63), and the connecting block (63) is fixedly connected with the third support frame (73) of the left-side adjusting clamp (7); the connecting block (63) is positioned between the third supporting frame (73) and the pressure sensor (62).
9. The self-locking electronic connector plugging performance detection device according to claim 8, wherein the electronic control assembly (2) comprises a touch display screen (21), a printing assembly (22), a second electric clip (23), a first electric clip (24), a USB plugging port (25) and an electronic control host (26); the touch display screen (21), the printing assembly (22) and the USB plug-in port (25) are fixedly arranged on the box body (1), the electric control host (26) is fixedly arranged in the box body (1), one end of the second electric clamp (23) and one end of the first electric clamp (24) are electrically connected with the electric control host (26), and the other end of the second electric clamp (23) and the other end of the first electric clamp (24) are respectively electrically connected with the second plug-in connector (43) and the first plug-in connector (41); the touch display screen (21), the printing assembly (22), the USB plug-in port (25), the motor (38), the first air cylinder (51), the second air cylinder (53) and the pressure sensor (62) are electrically connected with the electric control host (26).
10. A detection method of the plugging performance detection device of the self-locking electronic connector according to claim 9, comprising the steps of:
1. when the insertion distance needs to be adjusted, the first driving block (37) is rotated to drive the first threaded rod (34) to rotate, and the first threaded rod (34) drives the first sliding block (36) to slide along the transverse groove (33), so that the position of the first sliding block (36) in the transverse groove (33) is adjusted, and the insertion distance is adjusted;
2. after the first plug connector (41) and the second plug connector (43) are plugged and locked, the second plug connector (43) is clamped between clamping blocks (76) of the right-side adjusting clamp (7), and the first plug connector (41) is clamped between clamping blocks (76) of the left-side adjusting clamp (7); during clamping adjustment, the second driving block (72) is rotated to drive the second threaded rod (71) to rotate, and the two second threaded rods (71) respectively drive the two groups of clamping blocks (76) to move in opposite directions for clamping;
3. during detection, the second air cylinder (53) and the first air cylinder (51) are started to drive the first unlocking column (54) and the second unlocking column (55) to move to be in contact with the slot (42) and press the locking card (45) until the locking card (45) is separated from the lock hole (44); then, starting a motor (38), driving a straight shaft (32) to rotate by the motor (38), driving a rotating disc (31) to rotate by the straight shaft (32), driving a first threaded rod (34) and a first sliding block (36) to rotate by the rotating disc (31), driving a rotating plate (35) to move when the first sliding block (36) rotates, driving a second plug connector (43) to be separated from a first plug connector (41) by the rotating plate (35), and then, driving the second plug connector (43) to be plugged into the first plug connector (41) again by the rotating plate (35) and locking;
the plugging force received by the first plugging connector (41) at the left side is transmitted to the adjusting clamp (7) at the left side, the third supporting frame (73) of the adjusting clamp (7) at the left side transmits the plugging force to the connecting block (63), the connecting block (63) transmits the plugging force to the pressure sensor (62), and the plugging force is detected by the pressure sensor (62);
4. at this time, the motor (38) is stopped for about three seconds, and the third step is repeated, so that the whole continuous inserting, unlocking and drawing processes are completed;
5. and displaying the plugging force data and the output data through the electric control assembly (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310958138.1A CN116907822A (en) | 2023-08-01 | 2023-08-01 | Device and method for detecting plugging performance of self-locking electronic connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310958138.1A CN116907822A (en) | 2023-08-01 | 2023-08-01 | Device and method for detecting plugging performance of self-locking electronic connector |
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| Publication Number | Publication Date |
|---|---|
| CN116907822A true CN116907822A (en) | 2023-10-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310958138.1A Pending CN116907822A (en) | 2023-08-01 | 2023-08-01 | Device and method for detecting plugging performance of self-locking electronic connector |
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| CN (1) | CN116907822A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117686208A (en) * | 2024-02-01 | 2024-03-12 | 连云港智诚电子技术有限公司 | Detection device and method based on electronic connector |
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- 2023-08-01 CN CN202310958138.1A patent/CN116907822A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117686208A (en) * | 2024-02-01 | 2024-03-12 | 连云港智诚电子技术有限公司 | Detection device and method based on electronic connector |
| CN117686208B (en) * | 2024-02-01 | 2024-04-16 | 连云港智诚电子技术有限公司 | Detection device and method based on electronic connector |
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