CN214844871U

CN214844871U - Connector shell defect detection device

Info

Publication number: CN214844871U
Application number: CN202121331940.0U
Authority: CN
Inventors: 程旭; 徐勇; 徐浩洋
Original assignee: Yichuan Jingjie Machinery Co ltd
Current assignee: Yichuan Jingjie Machinery Co ltd
Priority date: 2021-06-16
Filing date: 2021-06-16
Publication date: 2021-11-23
Anticipated expiration: 2031-06-16

Abstract

The utility model discloses a connector shell defect detection device, which comprises a bearing plate, wherein the bearing plate is provided with a rotating table and a longitudinal moving assembly, the surface of the rotating table is provided with a fixing frame, a rotating disc and a driving assembly for driving the rotating disc to rotate on a vertical surface are arranged inside the fixing frame, a profiling block is detachably connected to the outer side of the rotating disc, and the inner cavity of the profiling connector shell is provided with an inner cavity; the removal end of longitudinal movement subassembly is connected with the pole of increaseing, the flexible end of pole of increaseing is vertical upwards just to be connected with the mounting panel, the mounting panel is close to the side of revolving stage is connected with the CCD camera. Has the advantages that: the automatic detection of the appearance defects of the connector shell can be realized, the detection effect is good, the efficiency is high, and the production quality and the production efficiency of the connector shell are improved; the connector shell detection device can meet the detection requirements of connector shells of different models, is simple and convenient to operate, and is wide in application range.

Description

Connector shell defect detection device

Technical Field

The utility model relates to a connector detects technical field, concretely relates to connector housing defect detecting device.

Background

Electrical connectors, also commonly referred to as circuit connectors, bridge two conductors in a circuit so that current or signals can flow from one conductor to the other. The housing is an important component of the plug and socket of the connector, and the quality of the housing directly affects the quality of the connector. However, the appearance defects of the conventional connector shell are mostly finished manually, the detection efficiency is low, the phenomena of wrong detection and missed detection exist, and the production quality of the connector shell is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a connector housing defect detecting device just for solving above-mentioned problem to solve present connector housing appearance defect among the prior art and accomplish by the manual work more, detection efficiency is low, has the false retrieval phenomenon of louing examining, influences connector housing's production quality scheduling technical problem. The utility model provides an automatic detection of connector housing appearance defect can be realized to preferred technical scheme among a great deal of technical scheme, and detection effect is good, and is efficient, helps improving technical effects such as production quality and production efficiency of connector housing, sees the explanation below in detail.

In order to achieve the above purpose, the utility model provides a following technical scheme:

the utility model provides a pair of connector housing defect detecting device, including the loading board, the loading board shows and is provided with revolving stage and longitudinal movement subassembly, the revolving stage surface is provided with the mount, the mount is inside to be provided with the rotary disk and to be used for driving the rotatory drive assembly of rotary disk in vertical face, the rotary disk outside can be dismantled and be connected with the contour block, the inner chamber of contour block contour connector casing is used for inserting the connector housing in the contour block outside;

the moving end of the longitudinal moving assembly is connected with a height-adjusting rod, the height-adjusting rod is driven by the longitudinal moving assembly to be close to or far away from the rotating table, the telescopic end of the height-adjusting rod is vertically upward and is connected with an installation plate, and the side surface of the installation plate close to the rotating table is connected with a CCD camera;

the bearing board surface is connected with a door type frame, door type frame surface is provided with horizontal electronic module, the removal end of horizontal electronic module is connected with the carrier bar, the carrier bar surface is connected with the lift cylinder, the flexible end of lift cylinder is vertical downwards and is connected with pneumatic chuck, pneumatic chuck is located profile modeling piece top.

When the connector shell defect detection device is used, the transverse electric module drives the bearing beam to move along the transverse direction, the lifting cylinder drives the pneumatic sucker to lift, the pneumatic sucker is matched with the pneumatic sucker to adsorb and release the connector shell, the connector shell to be detected can be inserted and sleeved outside the profiling block or the connector shell to be detected can be taken down outside the profiling block, and automatic feeding and discharging of the connector shell are achieved; when detection is carried out, the rotating platform rotates horizontally, the profiling block drives the shell of the connector to be detected to rotate horizontally, appearance defects of the periphery of the connector shell are detected through the CCD camera, the driving assembly drives the rotating disk to rotate in the vertical direction, the profiling block drives the shell of the connector to be detected to rotate in the vertical direction, the top surface of the connector shell faces the CCD camera, the appearance defects of the top surface of the connector shell are detected through the CCD camera, the device can realize automatic detection of the appearance defects of the connector shell, the detection effect is good, the efficiency is high, and the production quality and the production efficiency of the connector shell are improved; because the profiling block with the connection can be dismantled to the rotary disk, can realize the change of profiling block drives through the longitudinal movement subassembly simultaneously the pole of increaseing is close to or keeps away from the revolving stage, through the pole of increaseing is adjusted the height of CCD camera makes the outside quality that the CCD camera can accurate acquisition connector housing can satisfy the detection demand of the connector housing of different model sizes, and easy operation is convenient, and application scope is wide, excellent in use effect.

Preferably, the rotating disc is installed inside the fixing frame through a rotating shaft, a connecting block is connected to the outer side of the rotating disc, a threaded hole is formed in the surface, away from the rotating shaft, of the connecting block, and a connecting stud matched with the threaded hole is connected to the bottom surface of the profiling block.

Preferably, a rubber pad is arranged on the outer side of the contour block.

Preferably, the rotating disc is of a circular structure, driven teeth are evenly arranged on the outer side of the rotating disc, the driving assembly comprises a vertical motor, the vertical motor is installed on the outer side of the fixing frame, the output end of the vertical motor extends into the fixing frame and is connected with a driving gear, and the driving gear is meshed with the driven teeth.

Preferably, the revolving stage includes horizontal motor, horizontal motor installs the loading board bottom surface, horizontal motor's output runs through the loading board surface just is connected with the drive shaft, the drive shaft upper end is connected with the fixed plate.

Preferably, the bottom surface of the fixing plate is connected with elastic telescopic rods, the elastic telescopic rods are provided with a plurality of elastic telescopic rods, the elastic telescopic rods are uniformly distributed on the circumference of the driving shaft by taking the axis of the driving shaft as a reference, and the telescopic ends of the elastic telescopic rods vertically face downwards and are connected with universal balls.

Preferably, the elastic telescopic rod comprises a bearing pipe, the upper end of the bearing pipe is sealed and provided with an opening, the sealing end of the bearing pipe is connected to the bottom surface of the fixing plate, the opening end of the bearing pipe is connected with a limiting ring, a lifting rod is slidably mounted in the limiting ring, the bottom end of the lifting rod is connected with the universal ball, the upper end of the lifting rod extends into the bearing pipe and is connected with a lifting block, and a compression spring is connected between the lifting block and the sealing end of the bearing pipe.

Preferably, the longitudinal movement subassembly is including bearing the frame, bear the internal rotation and install drive lead screw, drive lead screw follows the revolving stage extends, drive lead screw keeps away from the end connection of revolving stage has the hand wheel, the drive lead screw outside is provided with the guide bar, the drive lead screw outside through the screw thread install with the removal seat that the pole is connected is increaseed, the guide bar runs through remove the seat.

As preferred, the pole of increaseing includes fixed pipe, fixed union coupling is in remove seat upper surface, fixed outer of tubes wall runs through and is provided with the lift groove, fixed intraductal upper end is inside to rotate through the bearing and to install the bearing housing, the bearing housing upper end is connected with adjusting nut, adjusting nut is inside to install elevating screw through the screw thread, the elevating screw upper end with the mounting panel is connected, the elevating screw bottom stretches into fixed intraduct just is connected with the guide block, the guide block with lift groove clearance fit.

Has the advantages that: 1. the automatic detection of the appearance defects of the connector shell can be realized, the detection effect is good, the efficiency is high, and the production quality and the production efficiency of the connector shell are improved;

2. the connector shell detection device can meet the detection requirements of connector shells of different models, is simple and convenient to operate, and is wide in application range.

Drawings

In order to more clearly illustrate the embodiments of the present invention 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 obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic view of a turntable;

FIG. 3 is an enlarged schematic view of portion A of FIG. 2;

FIG. 4 is a schematic view of the construction of the height adjustment bar;

fig. 5 is a schematic structural view of the elastic telescopic rod.

The reference numerals are explained below:

1. a carrier plate; 2. a rotating table; 201. a horizontal motor; 202. a fixing plate; 203. a drive shaft; 3. a fixed mount; 4. rotating the disc; 401. a rotating shaft; 402. connecting blocks; 403. a threaded hole; 5. a contour block; 501. connecting a stud; 6. a drive assembly; 601. a vertical motor; 602. a drive gear; 7. a gantry frame; 8. a pneumatic suction cup; 9. a lifting cylinder; 10. a load beam; 11. a transverse electric module; 12. a CCD camera; 13. mounting a plate; 14. a height adjusting rod; 1401. a fixed tube; 1402. a lifting groove; 1403. a guide block; 1404. a bearing sleeve; 1405. adjusting the nut; 1406. lifting a screw rod; 15. a longitudinal movement assembly; 1501. a carrier; 1502. driving a lead screw; 1503. a movable seat; 1504. a hand wheel; 16. an elastic telescopic rod; 1601. a carrier tube; 1602. a compression spring; 1603. a lifting block; 1604. a limiting ring; 1605. a lifting rod; 17. a universal ball.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-5, the utility model provides a connector housing defect detecting device, including loading board 1, loading board 1 represents and is provided with revolving stage 2 and longitudinal movement subassembly 15, revolving stage 2 surface is provided with mount 3, mount 3 is inside to be provided with rotary disk 4 and is used for driving rotary disk 4 at the rotatory drive assembly 6 of vertical face, the profile modeling piece 5 can be dismantled and connected with in the rotary disk 4 outside, the inner chamber of profile modeling piece 5 profile modeling connector casing is used for inserting the connector housing in the profile modeling piece 5 outside;

the moving end of the longitudinal moving assembly 15 is connected with a height-adjusting rod 14, the height-adjusting rod 14 is driven by the longitudinal moving assembly 15 to be close to or far away from the rotating platform 2, the telescopic end of the height-adjusting rod 14 is vertically upward and is connected with an installation plate 13, and the side surface of the installation plate 13 close to the rotating platform 2 is connected with a CCD camera 12;

the surface of the bearing plate 1 is connected with a portal frame 7, the surface of the portal frame 7 is provided with a transverse electric module 11, the moving end of the transverse electric module 11 is connected with a bearing beam 10, the surface of the bearing beam 10 is connected with a lifting cylinder 9, the telescopic end of the lifting cylinder 9 is vertical and downward and is connected with a pneumatic sucker 8, and the pneumatic sucker 8 is positioned above the contour block 5.

As an optional implementation mode, the rotating disc 4 is installed inside the fixing frame 3 through the rotating shaft 401, the connecting block 402 is connected to the outer side of the rotating disc 4, the threaded hole 403 is formed in the surface, away from the rotating shaft 401, of the connecting block 402, the connecting stud 501 matched with the threaded hole 403 is connected to the bottom surface of the profiling block 5, the profiling block 5 can be disassembled and assembled, the profiling block 5 can be replaced, the use requirements of external defect detection of connector shells of different models can be met, and the application range is wide.

The rubber pads are arranged on the outer sides of the contour blocks 5, so that the friction force between the inner wall of the connector shell and the contour blocks 5 can be improved, and the connector shell is prevented from being separated from the contour blocks 5 in the vertical rotation process.

Rotary disk 4 is circular structure, and the rotary disk 4 outside evenly is provided with driven tooth, drive assembly 6 includes vertical motor 601, vertical motor 601 is installed in the mount 3 outside, vertical motor 601's output stretches into mount 3 inside and is connected with drive gear 602, drive gear 602 meshes with driven tooth mutually, set up like this, it is rotatory to drive gear 602 through vertical motor 601, carry out meshing transmission through drive gear 602 and driven tooth, thereby drive rotary disk 4 is rotatory in vertical direction.

Revolving stage 2 includes horizontal motor 201, and horizontal motor 201 is installed in 1 bottom surface of loading board, and horizontal motor 201's output runs through 1 surface of loading board and is connected with drive shaft 203, and the drive shaft 203 upper end is connected with fixed plate 202, sets up like this, and horizontal motor 201 passes through drive shaft 203 and drives fixed plate 202 rotatory, realizes the rotation of horizontal direction.

Fixed plate 202 bottom surface is connected with elastic telescopic rod 16, and elastic telescopic rod 16 is provided with many and uses the axis of drive shaft 203 as benchmark circumference evenly distributed, and elastic telescopic rod 16's the vertical downward universal ball 17 that just is connected with of flexible end sets up like this, utilizes elastic telescopic rod 16's extension elasticity to make universal ball 17 and loading board 1 contact, realizes the elastic support to fixed plate 202, guarantees fixed plate 202 horizontal rotation's stationarity.

Elastic expansion rod 16 includes carrier tube 1601, the sealed bottom opening in carrier tube 1601 upper end, the sealed end of carrier tube 1601 is connected in fixed plate 202 bottom surface, the open end of carrier tube 1601 is connected with spacing ring 1604, the inside slidable mounting of spacing ring 1604 has lifter 1605, lifter 1605 bottom is connected with universal ball 17, lifter 1605 upper end stretches into inside and be connected with elevator 1603 of carrier tube 1601, be connected with pressure spring 1602 between elevator 1603 and the carrier tube 1601 sealed end, set up like this, utilize pressure spring 1602's elasticity to push down elevator 1603, make elevator 1603 drive lifter 1605 and go up and down in carrier tube 1601 inside, realize elastic expansion rod 16's elasticity is flexible.

The longitudinal moving assembly 15 comprises a bearing frame 1501, a driving lead screw 1502 is rotatably mounted inside the bearing frame 1501, the driving lead screw 1502 extends along the rotating platform 2, the end portion, far away from the rotating platform 2, of the driving lead screw 1502 is connected with a hand wheel 1504, a guide rod is arranged on the outer side of the driving lead screw 1502, a moving seat 1503 connected with the heightening rod 14 is mounted on the outer side of the driving lead screw 1502 through threads, the guide rod penetrates through the moving seat 1503, the moving seat 1503 is guided in a limiting mode through the guide rod, the driving lead screw 1502 is screwed through the hand wheel 1504, the moving seat 1503 moves on the outer side of the driving lead screw 1502 through thread transmission, the heightening rod 14 is driven to be close to or far away from the rotating platform 2, specific adjustment between the CCD camera 12 and the profiling block 5 is achieved, and detection requirements of connector shells of different models and sizes are met.

The height-adjusting rod 14 comprises a fixed pipe 1401, the fixed pipe 1401 is connected to the upper surface of a movable base 1503, the outer wall of the fixed pipe 1401 is provided with a lifting groove 1402 in a penetrating manner, a bearing sleeve 1404 is rotatably installed inside the upper end of the fixed pipe 1401 through a bearing, the upper end of the bearing sleeve 1404 is connected with an adjusting nut 1405, the lifting screw 1406 is installed inside the adjusting nut 1405 through threads, the upper end of the lifting screw 1406 is connected with a mounting plate 13, the bottom end of the lifting screw 1406 extends into the fixed pipe 1401 and is connected with a guide block 1403, the guide block 1403 is in clearance fit with the lifting groove 1402, the lifting screw 1406 is limited and guided through the guide block 1403 and the lifting groove 1402, the adjusting nut 1405 is screwed, the lifting screw 1406 is lifted inside the fixed pipe 1401 through thread transmission, and height adjustment of the height-adjusting rod 14 is achieved.

By adopting the structure, when the connector shell detection device is used, the bearing beam 10 is driven to move along the transverse direction through the transverse electric module 11, the pneumatic sucker 8 is driven to lift through the lifting cylinder 9, the connector shell to be detected can be inserted and sleeved outside the contour block 5 or taken down to complete detection of the connector shell outside the contour block 5 in cooperation with the pneumatic sucker 8 to adsorb and release the connector shell, and automatic feeding and discharging of the connector shell are realized; when detection is carried out, the rotating platform 2 rotates horizontally, the contour block 5 drives the connector shell to be detected to rotate horizontally, appearance defects of the periphery of the connector shell are detected through the CCD camera 12, the driving assembly 6 drives the rotating disk 4 to rotate in the vertical direction, the contour block 5 drives the connector shell to be detected to rotate in the vertical direction, the top surface of the connector shell faces the CCD camera 12, appearance defects of the top surface of the connector shell are detected through the CCD camera 12, the device can realize automatic detection of the appearance defects of the connector shell, the detection effect is good, the efficiency is high, and the production quality and the production efficiency of the connector shell are improved; because the connection can be dismantled to shape piece 5 and rotary disk 4, can realize the change of shape piece 5, drive increase pole 14 through longitudinal movement subassembly 15 simultaneously and be close to or keep away from revolving stage 2, adjust the height of CCD camera 12 through increase pole 14, make the outside quality that CCD camera 12 can the accurate connector housing of gathering, can satisfy the detection demand of the connector housing of different model sizes, easy operation is convenient, application scope is wide, excellent in use effect.

The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. A connector housing defect detection device which characterized in that: the connector comprises a bearing plate (1), wherein the bearing plate (1) is provided with a rotating table (2) and a longitudinal moving assembly (15), a fixing frame (3) is arranged on the surface of the rotating table (2), a rotating disc (4) and a driving assembly (6) for driving the rotating disc (4) to rotate on a vertical surface are arranged in the fixing frame (3), a profiling block (5) is detachably connected to the outer side of the rotating disc (4), and an inner cavity of a profiling connector shell of the profiling block (5) is used for inserting and sleeving the connector shell on the outer side of the profiling block (5);

the moving end of the longitudinal moving assembly (15) is connected with a height-adjusting rod (14), the height-adjusting rod (14) is driven by the longitudinal moving assembly (15) to be close to or far away from the rotating table (2), the telescopic end of the height-adjusting rod (14) is vertically upward and is connected with an installation plate (13), and the side surface, close to the rotating table (2), of the installation plate (13) is connected with a CCD camera (12);

the surface of the bearing plate (1) is connected with a portal frame (7), the surface of the portal frame (7) is provided with a transverse electric module (11), the moving end of the transverse electric module (11) is connected with a bearing beam (10), the surface of the bearing beam (10) is connected with a lifting cylinder (9), the telescopic end of the lifting cylinder (9) vertically faces downwards and is connected with a pneumatic sucker (8), and the pneumatic sucker (8) is located above the contour block (5).

2. The connector housing defect detecting device according to claim 1, wherein: the rotary plate (4) is installed inside the fixed frame (3) through a rotary shaft (401), a connecting block (402) is connected to the outer side of the rotary plate (4), a threaded hole (403) is formed in the surface, away from the rotary shaft (401), of the connecting block (402), and a connecting stud (501) matched with the threaded hole (403) is connected to the bottom surface of the profiling block (5).

3. The connector housing defect detecting device according to claim 1, wherein: a rubber pad is arranged on the outer side of the contour block (5).

4. The connector housing defect detecting device according to claim 1, wherein: the rotary disc (4) is of a circular structure, driven teeth are evenly arranged on the outer side of the rotary disc (4), the driving assembly (6) comprises a vertical motor (601), the vertical motor (601) is installed on the outer side of the fixing frame (3), the output end of the vertical motor (601) extends into the inner portion of the fixing frame (3) and is connected with a driving gear (602), and the driving gear (602) is meshed with the driven teeth.

5. The connector housing defect detecting device according to claim 1, wherein: revolving stage (2) are including horizontal motor (201), horizontal motor (201) are installed loading board (1) bottom surface, the output of horizontal motor (201) runs through loading board (1) surface and be connected with drive shaft (203), drive shaft (203) upper end is connected with fixed plate (202).

6. The connector housing defect detecting device according to claim 5, wherein: the bottom surface of the fixing plate (202) is connected with an elastic telescopic rod (16), the elastic telescopic rod (16) is provided with a plurality of elastic telescopic rods and takes the axis of the driving shaft (203) as a reference, the circumference of the elastic telescopic rods is uniformly distributed, and the telescopic end of the elastic telescopic rod (16) vertically faces downwards and is connected with a universal ball (17).

7. The connector housing defect detecting device according to claim 6, wherein: elastic expansion rod (16) are including bearing pipe (1601), the sealed bottom opening in bearing pipe (1601) upper end, the sealed end of bearing pipe (1601) is connected fixed plate (202) bottom surface, the open end of bearing pipe (1601) is connected with spacing ring (1604), the inside slidable mounting of spacing ring (1604) has lifter (1605), lifter (1605) bottom with universal ball (17) are connected, lifter (1605) upper end stretches into inside and being connected with elevator (1603) of bearing pipe (1601), elevator (1603) with be connected with pressure spring (1602) between bearing pipe (1601) the sealed end.

8. The connector housing defect detecting device according to claim 1, wherein: the longitudinal movement assembly (15) comprises a bearing frame (1501), a driving screw rod (1502) is installed in the bearing frame (1501) in a rotating mode, the driving screw rod (1502) extends along the rotating table (2), the end portion, far away from the rotating table (2), of the driving screw rod (1502) is connected with a hand wheel (1504), a guide rod is arranged on the outer side of the driving screw rod (1502), a moving seat (1503) connected with the height adjusting rod (14) is installed on the outer side of the driving screw rod (1502) through threads, and the guide rod penetrates through the moving seat (1503).

9. The connector housing defect detecting device according to claim 8, wherein: the height-adjusting rod (14) comprises a fixed pipe (1401), the fixed pipe (1401) is connected to the upper surface of the movable seat (1503), the outer wall of the fixed pipe (1401) is provided with a lifting groove (1402) in a penetrating mode, a bearing sleeve (1404) is rotatably installed inside the upper end of the fixed pipe (1401) through a bearing, the upper end of the bearing sleeve (1404) is connected with an adjusting nut (1405), a lifting screw rod (1406) is installed inside the adjusting nut (1405) through threads, the upper end of the lifting screw rod (1406) is connected with the mounting plate (13), the bottom end of the lifting screw rod (1406) stretches into the inside of the fixed pipe (1401) and is connected with a guide block (1403), and the guide block (1403) is in clearance fit with the lifting groove (1402).