Contact pin bending detection equipment of connector

Abstract

The invention relates to a contact pin bending detection device of a connector, and relates to the technical field of connector processing, the detection device comprises a rack and a detection device, the detection device comprises a receiving track used for outputting a bent connector provided with a contact pin; the detection track is used for limiting the connector when the connector moves; the output track is used for outputting qualified connectors; the CCD detector is used for detecting the connector on the detection track; the pushing mechanism is used for pushing the connector to the detection track; and the removing mechanism is used for removing unqualified connectors. The connector is moved to the receiving track to be conveyed, the pushing mechanism is started to convey the connector to the CCD detector to be detected, and if the connector is detected to be unqualified, the removing mechanism is started to remove the unqualified connector, so that the yield of the connector is increased, and the quality of the connector is improved.

Description

Technical Field

[0001] The present application relates to the technical field of connector processing, and in particular to a connector pin bending detection device. Background Art

[0002] Electrical connectors are generally used to connect two active devices to transmit current or signals, and connector pins are common components of connectors. As electronic products develop towards miniaturization and intensiveness, there are often certain restrictions on the total height of the product. Connector pins with only a straight structure can no longer meet user needs, and more and more connector pins need to be bent.

[0003] In the prior art, it is generally necessary to first plug and install the pins on the connector, then bend the pins, and finally output the bent connector to complete the installation and bending of the pins.

[0004] The pins are prone to position displacement or even omission during installation, which will cause the connector to be unqualified. If unqualified connectors are mixed with qualified products, the connector yield rate will be greatly reduced, thereby reducing the quality of the connector. Summary of the invention

[0005] In order to improve the quality of connectors, the present application provides a connector pin bending detection device.

[0006] The present application provides a connector pin bending detection device, which adopts the following technical solution: A connector pin bending detection device comprises a frame and a detection device arranged on the frame, wherein the detection device comprises: A receiving track, which is arranged on the rack and is used to output the connector after the pins are installed and bent; A detection track, which is arranged on the frame and is used to limit the position of the connector when it moves; An output rail, which is arranged on the rack and is used to output qualified connectors; A CCD detector, which is arranged on the frame and is used to detect the connectors on the detection track; A pushing mechanism is provided on the frame and is used to push the connector on the receiving track to the testing track, so that the connector is moved to the CCD detector for testing and the qualified connector after testing is moved to the output track for transportation; The removal mechanism is arranged on the frame and electrically connected to the CCD detector and is used for removing unqualified connectors.

[0007] By adopting the above technical solution, the connector with installed pins and bent is moved to the receiving track for transportation, and the pushing mechanism is started to transport the connector on the receiving track to the detection track and located at the CCD detector. The CCD detector is used to detect the pins on the connector. When the detection is qualified, the pushing mechanism continues to start to push the connector on the receiving track to the detection track for detection, and during the pushing process, the qualified connector is pushed into the output track for output. If the detection is unqualified, the removal mechanism is started to remove the unqualified connector, thereby improving the yield rate of the connector and improving the quality of the connector.

[0008] At the same time, the pushing mechanism clamps and transports the connector. When the pushing mechanism transports the connector to be tested, the outer wall of the pushing mechanism is used to push the connector that has been tested to move, so that the connectors are arranged on the test track at intervals, that is, the connectors are moved to the CCD detector and the output track in turn, so that a certain distance is maintained between two adjacent connectors. Therefore, the probability of two adjacent connectors abutting against each other and causing errors in the CCD detector detection is reduced, and the probability of misoperation of the removal mechanism is also reduced, thereby further improving the detection effect and improving the quality of the connector.

[0009] The detection track can support the connector, and the connector enters the detection track after moving out of the receiving track until the connector enters the output track. Therefore, it can greatly improve the support effect of the connector, thereby improving the stability of the connector during transportation, and also improve the accuracy of the position of the connector during detection, further improving the detection effect of the connector, and further improving the quality of the connector.

[0010] Optionally, the receiving track and the detecting track are spaced apart and staggered with each other, and the pushing mechanism includes: The receiving seat is slidably arranged on the frame in a direction close to or away from the detection track and is aligned and connected with the receiving track or the detection track. A pushing component, used for driving the receiving seat to move; A push seat 1 is slidably arranged on the frame along the length direction of the detection track; The second pushing seat is slidably arranged on the first pushing seat in a direction close to or away from the detection track; A pushing component, used for driving the pushing seat 1 or the pushing seat 2 to move; A clamping assembly is arranged on the pushing seat 2 and is used to clamp the connector; when the receiving seat is aligned with the receiving track, the connector on the receiving track is moved to the receiving seat and placed against the detection track for positioning, or, when the receiving seat is aligned with the detection track, the connector on the receiving track is placed against the receiving seat for positioning.

[0011] By adopting the above technical solution, the connector is moved to the receiving seat and positioned against the detection track, the pushing component starts to push the receiving seat and the connector close to the detection track and align with it, during the movement, the receiving seat can position the connector on the receiving track, the pushing component starts to drive the pushing seat 2 and the clamping component close to the connector, so that the connector moves between the clamping components, the clamping component starts to clamp the connector, the pushing component starts to drive the pushing seat 1, the clamping component and the connector to move to the detection track and are located directly below the CCD detector, and the CCD detector starts to perform detection.

[0012] The clamping component releases its clamping of the connector, and the pushing component drives the pushing seat 2 to move away from the detection track, and then the pushing seat 1 moves back to align with the receiving seat, and at the same time, the pushing component drives the receiving seat to move back to align with the receiving track, and the connector on the receiving track moves to the receiving seat and rests against the detection track for positioning. At the same time, when the clamping component clamps the conveying connector, it also pushes the connector located under the CCD detector to move to the output track for conveying, thereby realizing the detection of the connector and maintaining a certain distance between two adjacent connectors for easy detection, reducing the probability of adverse interference during detection after multiple connectors rest against each other, improving the detection effect, and improving the quality of the connector.

[0013] At the same time, by means of mutually offset receiving tracks and detection tracks, the connector position can be automatically located without the need for other structures. This also reduces the probability of damage to the connector when a baffle is used in the prior art to insert two adjacent connectors for positioning. This improves the stability of the detection process and the quality of the connector through a simple structure.

[0014] Optionally, the push component includes: A pushing member 1 is arranged on the frame and connected to a pushing seat 1 and is used to drive the pushing seat 1 to move; The pushing member 2 is arranged on the pushing seat 1 and connected with the pushing seat 2 and is used for driving the pushing seat 2 to move.

[0015] Optionally, the clamping assembly comprises: A clamping seat is slidably arranged on the second pushing seat along the length direction of the detection track; A clamping member, arranged on the second pushing seat and used for driving the clamping seat to move; Two first clamping pieces are arranged on the second pushing seat at intervals along the length direction of the detection track; Two second clamping plates are arranged on the clamping seat at intervals along the length direction of the detection track, one of the second clamping plates is located between the two first clamping plates and the other second clamping plate is located on the side of the two first clamping plates close to the output track, and the two second clamping plates cooperate with the two first clamping plates to clamp and convey the two connectors at the same time, so that the connectors are arranged at intervals on the detection track and moved to the CCD detector and the output track in sequence.

[0016] By adopting the above technical solution, the pushing seat 2 drives the clamping seat to approach the receiving seat, so that the connector located on the receiving seat is located between the first clamping piece and the second clamping piece, and the connector located on the detection track is located between another first clamping piece and the second clamping piece. The clamping member starts to drive the clamping seat to move, and the clamping seat moves to drive the two second clamping pieces to approach the two first clamping pieces, thereby realizing the conveying of two adjacent connectors after clamping. When conveying two connectors at the same time, the second clamping piece close to the output track side pushes the connector closest to the output track side to move to the output track for conveying, thereby realizing the conveying of the connector.

[0017] By means of two first clamping plates and two second clamping plates, the connector located at the CCD detector maintains a certain distance from the connectors located on both sides of the connector. This distance is the minimum distance that does not interfere with the detection of the CCD detector. Therefore, more connectors can be placed on the detection track while satisfying the detection of the CCD detector, thereby improving the detection efficiency of the connectors, thereby improving both the detection effect and efficiency.

[0018] Optionally, a pushing portion for pushing the connector into the output track is provided on a side wall of the second clamping piece located on a side of the two first clamping pieces close to the output track.

[0019] By adopting the above technical solution, the pushing part is used to ensure that the connector located on the detection track is pushed to the output track for transportation, thereby shortening the moving distance of the pushing seat and improving the detection efficiency.

[0020] Optionally, a material passage hole for the connector to pass through is provided on the detection track and located at the CCD detector, and the removal mechanism includes: A removal block is slidably disposed on the through hole and is used to block or unlock the through hole; A driving member, disposed on the frame and used for driving the removal block to move; The alarm component is arranged on the rack and is electrically connected to the CCD detector and alarms when defective products appear and displays the number of defective products.

[0021] By adopting the above technical solution, before testing, the driving member causes the removal block to block the material passage hole, so that the connector is moved to the removal block for placement, and the CCD detector starts to test the connector. When the test is qualified, the driving member does not move. Otherwise, when the test is unqualified, the driving member drives the removal block to open the material passage hole, so that the unqualified connector falls through the material passage hole for removal. At the same time, the alarm component is started to give an alarm reminder and record the number of unqualified ones. The staff promptly tests the production equipment in front and even adjusts the equipment when necessary, so as to ensure the installation and bending quality of the pins on the connector, thereby further improving the quality of the connector.

[0022] Optionally, the alarm component includes: A control box is arranged on the frame and is electrically connected to the CCD detector and is used to display the detection data of the CCD detector; An alarm light is installed on the control box and sounds an alarm when defective products are detected.

[0023] By adopting the above technical solution, the CCD detector transmits the detection data to the control box, which processes the data and records and displays the defective products. When defective products appear, the control box controls the alarm light to give an alarm reminder, thereby reminding the staff to observe the operating status of the equipment and deal with it in time, further improving the quality of the connector.

[0024] Optionally, the rack is provided with a collecting mechanism for collecting unqualified connectors, and the collecting mechanism includes: A collection track is arranged on the frame, and the removal mechanism is activated to push and transport the unqualified connectors to the collection track for arrangement and placement, so that the staff can observe the unqualified connectors; A collection box, which is arranged on the frame and is used to collect the connectors dropped on the collection track; The blocking component is arranged on the collecting track and is electrically connected to the CCD detector and is used to block or unlock the connector.

[0025] By adopting the above technical solution, the collection track catches the unqualified connector, and the connector slides downward under the action of gravity, so that the connector is positioned against the blocking component, and the unqualified connector is arranged on the collection track, which is convenient for the staff to observe the unqualified connector. At the same time, the unqualified products are arranged in order, so the staff can also compare the CCD detector detection data with the corresponding unqualified connector, so as to obtain the reason for the connector failure as soon as possible, so that the staff can adjust the equipment in time, which greatly reduces the probability of subsequent failures and further improves the quality of the connector.

[0026] When the number of defective products detected by the CCD detector exceeds the specified number, the blocking component opens, allowing the unqualified connectors to fall into the collection box for collection, and then the blocking component starts to continue blocking subsequent connectors, thereby realizing connector arrangement and collection.

[0027] Optionally, the blocking component includes: A blocking member, arranged on the collecting track; The blocking sheet is arranged on the blocking member and slides up and down under the action of the blocking member to block or unlock the connector.

[0028] By adopting the above technical solution, the blocking member drives the blocking sheet to move up and down, so that the blocking sheet moves down to block the connector, or the blocking sheet moves up to make the connector fall into the collection box for collection.

[0029] Optionally, the collecting track comprises a receiving section and a display section in an inclined state, wherein the receiving section catches the fallen unqualified connectors and the inclination angle of the receiving section is greater than the inclination angle of the display section.

[0030] By adopting the above technical solution, the receiving section enables the received connector to move downward rapidly under the action of gravity, while the display section can slow down the movement speed of the connector, reducing the impact force between the connector and the blocking component or the previous connector, so that the connectors are closely arranged on the collection track, improving the convenience of staff observation and reducing the probability of connector damage due to collision.

[0031] In summary, the present application includes at least one of the following beneficial technical effects: 1. The connector is moved to the receiving track for transportation, and the pushing mechanism is started to transport the connector to the CCD detector for inspection. When the inspection is qualified, the pushing mechanism continues to push the connector to move for inspection, and during the pushing process, the qualified connector is pushed into the output track for output. If the inspection is unqualified, the removal mechanism is started to remove the unqualified connector, thereby improving the yield rate of the connector and improving the quality of the connector.

[0032] 2. The connector is clamped and transported by a pushing mechanism, and the outer wall of the pushing mechanism is used to push the connector that has been tested to move, so that the connectors are arranged on the test track at intervals, so that a certain distance is maintained between two adjacent connectors. This reduces the probability of two adjacent connectors abutting against each other and causing errors in the CCD detector's detection, and also reduces the probability of misoperation of the removal mechanism, thereby further improving the detection effect and improving the quality of the connector. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] Figure 1 It is a three-dimensional structural schematic diagram of the first embodiment of the detection device; Figure 2 is a schematic diagram of the structure of the detection device embodiment 1, omitting the receiving track and the output track; Figure 3 It is a partial structural schematic diagram of the first embodiment of the detection device, mainly showing the clamping assembly; Figure 4 It is a partial structural schematic diagram of the first embodiment of the detection device, mainly showing the removal mechanism; Figure 5 It is a schematic diagram of the structure of the collecting mechanism in the second embodiment of the detection device.

[0034] Figure numerals: 1, frame; 2, detection device; 21, receiving track; 22, detection track; 23, output track; 24, CCD detector; 25, mounting frame; 26, material hole; 3, pushing mechanism; 31, receiving seat; 311, limiting groove; 32, pushing assembly; 321, pushing cylinder; 322, pushing block; 33, pushing seat 1; 34, pushing seat 2; 35, pushing assembly; 36, pushing member 1; 37, pushing member 2; 4, clamping Component; 41. Clamping seat; 42. Clamping member; 43. First clamping plate; 44. Second clamping plate; 45. Pushing part; 46. Fixed block; 5. Removal mechanism; 51. Removal block; 52. Driving member; 53. Alarm component; 54. Control box; 55. Alarm light; 6. Collection mechanism; 61. Collection track; 62. Collection box; 63. Receiving section; 64. Display section; 7. Blocking component; 71. Blocking member; 72. Blocking plate; 73. Fixed frame. DETAILED DESCRIPTION

[0035] The following is combined with Figure 1-5 This application is described in further detail.

[0036] The embodiment of the present application discloses a device for detecting bend of connector pins.

[0037] Example 1 Reference Figure 1 The connector pin bending detection device includes a frame 1, a detection device 2 arranged on the frame 1 and used to detect the connector after the pin is installed and bent, and the detection device 2 is also used to remove unqualified connectors.

[0038] Reference Figure 1 and Figure 2The detection device 2 includes a receiving track 21, a detection track 22, an output track 23, a CCD detector 24, and a pushing mechanism 3. The receiving track 21, the detection track 22, and the output track 23 are all fixedly mounted on the frame 1 and arranged in the length direction of the frame 1. The receiving track 21 and the detection track 22 are staggered with each other, and the detection track 22 and the output track 23 are aligned; the detection track 22 is located between the receiving track 21 and the output track 23, and the receiving track 21 and the output track 23 are both in an inclined state and in the same inclination direction. The height of the end of the receiving track 21 close to the detection track 22 is lower than the height of the end away from the detection track 22, and the height of the end of the output track 23 close to the detection track 22 is higher than the height of the end away from the detection track 22.

[0039] Multiple connectors with installed pins and bent are moved to the detection track 22 in sequence, and the rear connector pushes the front connector to move, so that multiple connectors move toward the detection track 22; the detection track 22 is in a horizontal state and its two ends are respectively close to the receiving track 21 and the output track 23, and the connector on the detection track 22 falls onto the output track 23, and the connector slides downward under the action of gravity to become the output connector.

[0040] A mounting frame 25 extending to the detection track 22 is fixedly mounted on the frame 1, and a CCD detector 24 is fixedly mounted on the mounting frame 25 and is used to detect the connector on the detection track 22, detect the installation status of the pins on the connector, and thus determine whether the connector is qualified.

[0041] Reference Figure 1 and Figure 2 The push mechanism 3 is arranged on the frame 1 and is used to push the connector on the receiving track 21 to the detection track 22, so that the connector is moved to the CCD detector 24 for detection and the qualified connector after detection is moved to the output track 23 for transportation, and the detection track 22 is limited when the connector moves. The push mechanism 3 includes a receiving seat 31, a pushing assembly 32, a pushing seat 1 33, a pushing seat 2 34, a pushing assembly 35, and a clamping assembly 4. The receiving seat 31 is horizontally slidably installed on the frame 1 and the sliding direction is perpendicular to the length direction of the detection track 22. The receiving seat 31 is provided with a limiting groove 311 for limiting the connector.

[0042] The pushing assembly 32 is arranged on the frame 1 and is used to drive the receiving seat 31 to move, so that the receiving seat 31 is aligned and connected with the receiving track 21, at which time a connector on the receiving track 21 is moved to the limit groove 311 and placed against the detection track 22 for positioning; or, the receiving seat 31 is aligned and connected with the detection track 22, and the gap between the receiving seat 31 and the detection track 22 is smaller than the length of the connector, at which time the connector located on the receiving track 21 and closest to the receiving seat 31 is against the side wall of the receiving seat 31 for positioning. The pushing assembly 32 includes a pushing cylinder 321 and a pushing block 322, the pushing cylinder 321 is fixedly mounted on the frame 1, and the pushing block 322 is fixedly mounted on the piston rod of the pushing cylinder 321 and connected with the receiving seat 31.

[0043] The pushing seat 1 33 is slidably installed on the frame 1 along the length direction of the detection rail 22, and the pushing seat 1 33 is located on the side of the detection rail 22 away from the receiving seat 31 and the receiving rail 21; the pushing seat 2 34 is horizontally slidably installed on the upper surface of the pushing seat 1 33, and the sliding direction of the pushing seat 2 34 is perpendicular to the sliding direction of the pushing seat 1 33, that is, the pushing seat 2 34 moves in the direction close to or away from the detection rail 22.

[0044] The pushing assembly 35 is used to drive the pushing seat 1 33 or the pushing seat 2 34 to move. The pushing assembly 35 includes a pushing member 1 36 and a pushing member 2 37. The pushing member 1 36 and the pushing member 2 37 are both cylinders or electric push rods. The pushing member 1 36 is fixedly installed on the frame 1 and the piston rod is connected to the pushing seat 1 33, so as to drive the pushing seat 1 33 to move; the pushing member 2 37 is fixedly installed on the pushing seat 1 33 and the piston rod is connected to the pushing seat 2 34, so as to drive the pushing seat 2 34 to move.

[0045] Reference Figure 2 and Figure 3 The clamping assembly 4 includes a clamping seat 41, a clamping member 42, two first clamping plates 43 and two second clamping plates 44. The clamping seat 41 is slidably installed on the upper surface of the pushing seat 34 along the length direction of the detection track 22, and the pushing seat 34 is fixedly installed on a fixed block 46. The upper surfaces of the fixed block 46 and the pushing seat 34 are flush; the clamping member 42 is a cylinder or an electric push rod, and the clamping member 42 is fixedly installed on the upper surface of the pushing seat 34, and the piston rod of the clamping member 42 is connected to the clamping seat 41 and is used to drive the clamping seat 41 to move.

[0046] The two first clamping pieces 43 are fixedly installed on the fixed block 46 at intervals along the length direction of the detection track 22, and the two first clamping pieces 43 extend to a side close to the receiving seat 31 along the sliding direction of the receiving seat 31; the two second clamping pieces 44 are fixedly installed on the upper surface of the clamping seat 41 at intervals along the length direction of the detection track 22, and the two first clamping pieces 43 extend to a side close to the receiving seat 31 along the sliding direction of the receiving seat 31.

[0047] Reference Figure 1 and Figure 3 One of the second clamping pieces 44 is located between the two first clamping pieces 43 , and the other second clamping piece 44 is located on the side of the two first clamping pieces 43 close to the output track 23 and a pushing portion 45 is integrally provided on the side wall close to the output track 23 .

[0048] Reference Figure 1 , Figure 2 and Figure 3 , the receiving seat 31 moves to be aligned with the detection track 22, the pushing member 2 37 drives the pushing seat 2 34, the clamping seat 41, the first clamping piece 43 and the second clamping piece 44 to approach the receiving seat 31 and the detection track 22, so that the connector located on the limiting groove 311 is located between the first clamping piece 43 and the second clamping piece 44, and the connector located on the detection track 22 and closest to the receiving seat 31 is located between the other first clamping piece 43 and the second clamping piece 44, the clamping member 42 drives the clamping seat 41 to drive the two second clamping pieces 44 to approach the two first clamping pieces 43, so that both connectors are clamped; the pushing member 1 36 drives the pushing seat 1 33, the pushing seat 2 34, the clamping assembly 4 and the two connectors to approach the detection track 22, so that one of the connectors moves to directly below the CCD detector 24, while the other connector continues to be located on the detection track 22 and on the side of the CCD detector 24 close to the receiving seat 31, and the connectors are supported and limited by the receiving track 21 during movement.

[0049] The clamping member 42 drives the two second clamping pieces 44 to move away and release the clamping of the two connectors, the pushing member 2 37 drives the pushing seat 2 34 away from the detection track 22, and the pushing member 1 36 drives the pushing seat 1 33 to move back close to the receiving seat 31, thereby moving back and forth to the original position.

[0050] The detection device 2 also includes a removal mechanism 5, which is arranged on the frame 1 and is electrically connected to the CCD detector 24 and is used to remove unqualified connectors; when the CCD detector 24 detects that the connector is qualified, the removal mechanism 5 does not operate. At the same time, in the process of transporting the connector to the bottom of the CCD detector 24, the pushing part 45 pushes the qualified connector located under the CCD detector 24 to fall onto the output track 23 for output, thereby realizing the detection of the connector and removing the unqualified connector.

[0051] Reference Figure 1 , Figure 4A material passing hole 26 is provided on the detection track 22 and directly below the CCD detector 24, and the material passing hole 26 is for the connector to fall; the removal mechanism 5 includes a removal block 51, a driving member 52 and an alarm component 53, the removal block 51 is horizontally slidably installed on the material passing hole 26, and the removal block 51 is used to control the opening and blocking of the material passing hole 26; the driving member 52 is a cylinder or an electric push rod, and the driving member 52 is fixedly installed on the frame 1, and the piston rod of the driving member 52 is fixedly connected to the removal block 51 and is used to drive the removal block 51 to move.

[0052] The alarm component 53 is set on the frame 1 and alarms when unqualified products appear and counts the number of unqualified products. The alarm component 53 includes a control box 54 and an alarm light 55. The control box 54 is fixedly installed on the frame 1, and the CCD detector 24 is electrically connected to the control box 54 and transmits the detection data to the control box 54 for processing. At the same time, the control box 54 is also used to control the start and stop of the drive part 52, and the control box 54 is used to display the number of unqualified products and other information; the alarm light 55 is fixedly installed on the upper surface of the control box 54, and the alarm light 55 is electrically connected to the control box 54. When unqualified products are detected, the alarm light 55 buzzes to alarm.

[0053] When the detection signal of the CCD detector 24 is transmitted to the control box 54, the control box 54 determines whether the connector is qualified based on the detection data processing. When it is unqualified, the control box 54 controls the alarm light 55 to sound a buzzer alarm and controls the drive member 52 to drive the removal block 51 to open the material through hole 26, and the unqualified connector falls downward for removal. Then the drive member 52 drives the removal block 51 to block the material through hole 26. At the same time, the control box 54 displays the number of unqualified connectors and other information, so that the staff can adjust the equipment in real time according to the number of unqualified connectors and information, so that the connector pins and bending quality are higher, thereby further reducing the number of unqualified connectors and improving the quality of connectors.

[0054] The working principle of the embodiment of the present application is as follows: The connector output with the installed pins and bent is moved to the receiving track 21, the connector is moved to the limit groove 311 and rests on the detection track 22 for positioning, and then the cylinder 321 is pushed to drive the receiving seat 31 and the connector to approach the detection track 22, the pusher 37 drives the pusher 34 to approach the detection track 22, so that the connector is located between the first clamping piece 43 and the second clamping piece 44, the clamping piece 42 drives the second clamping piece 44 to approach the first clamping piece 43 to clamp the connector, the pusher 36 drives the connector to move to the removal block 51, and pushes the connector located on the removal block 51 to move to the output track 23 for output, the clamping piece 42 releases the clamping, and the pushers 37 and 36 drive the pusher 34 and the clamping assembly 4 back to their original positions in turn.

[0055] The CCD detector 24 is used to detect the connector on the removal block 51. If the connector is qualified, the subsequent movement of the clamping component 4 will push the qualified connector to the output track 23 for output. If it is unqualified, the driving member 52 drives the removal block 51 to move and open the material passage hole 26, and the connector falls downward for removal. At the same time, the alarm light 55 is started to alarm and remind, and the control box 54 displays the number of unqualified connectors and other information, so that the staff can adjust the equipment in real time according to the unqualified information, thereby reducing the number of subsequent unqualified connectors and improving the quality of the connectors.

[0056] Example 2 Reference Figure 4 and Figure 5 The difference between this embodiment and the embodiment 1 is that a collecting mechanism 6 for collecting unqualified connectors is provided on the rack 1.

[0057] The collecting mechanism 6 includes a collecting track 61, a blocking assembly 7 and a collecting box 62. The collecting track 61 includes a receiving section 63 and a display section 64. The receiving section 63 is fixedly mounted on the frame 1 and is located below the detection track 22. At the same time, the receiving section 63 is located directly below the material passing hole 26 and is used to catch the fallen unqualified connector. The receiving section 63 extends downwardly to the outside of the detection track 22 and is used to guide the connector to the outside of the detection track 22; the display section 64 is fixedly mounted on the frame 1 and is located below the receiving section 63. The display section 64 catches the connector that falls on the receiving section 63 and is arranged downwardly. At the same time, the inclination angle of the display section 64 is smaller than the inclination angle of the receiving section 63.

[0058] The collection box 62 is placed on the frame 1 and is located below the display section 64. The collection box 62 is used to collect the connectors that fall through the display section 64; the blocking assembly 7 is arranged on the collection track 61 and is electrically connected to the CCD detector 24, so as to achieve blocking or unlocking the connector; a fixing frame 73 is fixedly installed on the upper surface of the end of the display section 64 away from the receiving section 63, and the blocking assembly 7 includes a blocking member 71 and a blocking sheet 72. The blocking member 71 is a cylinder, and the blocking member 71 is fixedly installed on the upper surface of the fixing frame 73 and the piston rod passes through the fixing frame 73 and is arranged vertically downward; the blocking sheet 72 is fixedly installed on the piston rod of the blocking member 71, and the control box 54 is used to control the start and stop of the blocking member 71 according to the number of unqualified items.

[0059] The blocking member 71 drives the blocking sheet 72 to move downward to block the movement of the connectors, so that the connectors are arranged on the display section 64, and the pins on the connectors are located above the display section 64, so that the staff can more easily observe the installation of the connector pins. When the number of unqualified connectors reaches a specified value, the control box 54 controls the blocking member 71 to start, driving the blocking sheet 72 to move upward, so that multiple connectors fall downward into the collection box 62, and then the blocking member 71 drives the blocking sheet 72 to move downward to block the subsequent connectors.

[0060] The working principle of the embodiment of the present application is as follows: The connector falls onto the receiving section 63 through the material passing hole 26. The connector moves to the display section 64 under the action of gravity and is arranged and placed under the blocking effect of the blocking sheet 72. The staff can observe the unqualified connectors in time and compare and check the corresponding connectors according to the unqualified information in the control box 54, so as to obtain the cause of the unqualified connector more quickly and adjust the equipment in time, thereby greatly reducing the number of subsequent unqualified connectors and improving the quality of the connectors.

[0061] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A connector pin bending detection device, characterized in that: The invention comprises a frame (1) and a detection device (2) arranged on the frame (1), wherein the detection device (2) comprises: A receiving track (21) is arranged on the frame (1) and is used to output the connector after the pins have been installed and bent; A detection track (22) disposed on the frame (1) and used to limit the position of the connector when it moves; An output track (23), arranged on the frame (1) and used to output qualified connectors; A CCD detector (24) is arranged on the frame (1) and is used to detect the connector on the detection track (22); A pushing mechanism (3) is arranged on the frame (1) and is used to push the connector on the receiving track (21) onto the detection track (22), so that the connector is moved to the CCD detector (24) for detection and the qualified connector after detection is moved to the output track (23) for transportation; A removal mechanism (5) is arranged on the frame (1) and is electrically connected to the CCD detector (24) and is used to remove unqualified connectors.

2. The connector pin bending detection device according to claim 1, characterized in that: The receiving track (21) and the detecting track (22) are arranged at intervals and staggered with each other, and the pushing mechanism (3) comprises: The receiving seat (31) is slidably disposed on the frame (1) in a direction approaching or moving away from the detection track (22) and aligned and connected with the receiving track (21) or the detection track (22). A pushing assembly (32), used for driving the receiving seat (31) to move; A push seat (33) is slidably disposed on the frame (1) along the length direction of the detection track (22); The second pushing seat (34) is slidably disposed on the first pushing seat (33) in a direction approaching or moving away from the detection track (22); A pushing assembly (35), used for driving the first pushing seat (33) or the second pushing seat (34) to move; A clamping assembly (4) is arranged on the second pushing seat (34) and is used to clamp the connector; when the receiving seat (31) is aligned with the receiving track (21), the connector on the receiving track (21) is moved to the receiving seat (31) and placed against the detection track (22) for positioning; or, when the receiving seat (31) is aligned with the detection track (22), the connector on the receiving track (21) is positioned against the receiving seat (31) for positioning.

3. The connector pin bending detection device according to claim 2, characterized in that: The pushing component (35) comprises: A pushing member (36) is disposed on the frame (1) and connected to the pushing seat (33) and is used to drive the pushing seat (33) to move; The second pushing member (37) is arranged on the first pushing seat (33) and connected to the second pushing seat (34) and is used to drive the second pushing seat (34) to move.

4. The connector pin bending detection device according to claim 2, characterized in that: The clamping assembly (4) comprises: A clamping seat (41) is slidably disposed on the second pushing seat (34) along the length direction of the detection track (22); A clamping member (42) is disposed on the second pushing seat (34) and is used to drive the clamping seat (41) to move; Two first clamping pieces (43) are arranged on the second pushing seat (34) at intervals along the length direction of the detection track (22); Two second clamping pieces (44) are arranged on the clamping seat (41) at intervals along the length direction of the detection track (22), wherein one of the second clamping pieces (44) is located between the two first clamping pieces (43) and the other second clamping piece (44) is located on a side of the two first clamping pieces (43) close to the output track (23), and the two second clamping pieces (44) cooperate with the two first clamping pieces (43) to simultaneously clamp and transport the two connectors, so that the connectors are arranged at intervals on the detection track (22) and are moved to the CCD detector (24) and the output track (23) in sequence.

5. The connector pin bending detection device according to claim 4, characterized in that: A pushing portion (45) for pushing the connector into the output track (23) is provided on a side wall of the second clamping piece (44) located on the side of the two first clamping pieces (43) close to the output track (23) close to the output track (23).

6. The connector pin bending detection device according to claim 1, characterized in that: A material passage hole (26) for the connector to pass through is provided on the detection track (22) and located at the CCD detector (24), and the removal mechanism (5) comprises: A removal block (51) is slidably disposed on the material passage hole (26) and is used to block or unlock the material passage hole (26); A driving member (52) disposed on the frame (1) and used to drive the removal block (51) to move; An alarm component (53) is arranged on the frame (1) and is electrically connected to the CCD detector (24) and generates an alarm when defective products appear and performs statistical display of the number of defective products.

7. The connector pin bending detection device according to claim 6, characterized in that: The alarm component (53) comprises: A control box (54) is arranged on the frame (1) and is electrically connected to the CCD detector (24) and is used to display detection data of the CCD detector (24); An alarm light (55) is provided on the control box (54) and generates an alarm when a defective product is detected.

8. The connector pin bending detection device according to claim 1, characterized in that: The rack (1) is provided with a collecting mechanism (6) for collecting unqualified connectors, and the collecting mechanism (6) comprises: A collection track (61) is arranged on the frame (1), and the removal mechanism (5) is activated to push and transport the unqualified connectors to the collection track (61) for arrangement and placement, so that the staff can observe the unqualified connectors; A collection box (62) is arranged on the frame (1) and is used to collect connectors that have fallen off the collection track (61); The blocking component (7) is arranged on the collecting track (61) and is electrically connected to the CCD detector (24) and is used to block or unlock the connector.

9. The connector pin bending detection device according to claim 8, characterized in that: The blocking component (7) comprises: A blocking member (71) is arranged on the collecting track (61); The blocking sheet (72) is arranged on the blocking member (71) and slides up and down under the action of the blocking member (71) to block or unlock the connector.

10. The connector pin bending detection device according to claim 8, characterized in that: The collecting track (61) comprises a receiving section (63) and a display section (64) in an inclined state; the receiving section (63) receives the fallen unqualified connector and has an inclination angle greater than that of the display section (64).

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