CN206134654U

CN206134654U - Traffic cycle of survey equipment is sealed to carousel formula

Info

Publication number: CN206134654U
Application number: CN201621048320.5U
Authority: CN
Inventors: 张巍巍
Original assignee: JIANGSU GLORY TECHNOLOGY Co Ltd
Current assignee: JIANGSU GLORY TECHNOLOGY Co Ltd
Priority date: 2016-09-12
Filing date: 2016-09-12
Publication date: 2017-04-26
Anticipated expiration: 2026-09-12

Abstract

The utility model discloses a traffic cycle of survey equipment is sealed to carousel formula, it has the smooth display of examining to correspond the smooth station of examining on the traffic cycle, light is examined the display and is installed in the swing arm, the swing arm is installed through the pivot the traffic cycle corresponds light is examined on the station, with the axle center of swing arm is central the both sides of swing arm are provided with two location dogs, two the location dog with the interval in axle center equals, the swing arm has the arch, the interval more than or equal to of axle center and protruding terminal surface the interval in location dog and axle center. The utility model discloses a through increasing by 2 location behind the dogs, light is examined the display swing arm and can only be rotated at the within range of less than or equal to 180 degree to the electric wire of having guaranteed the inside holding of swing arm can not twine together, has avoided the possibility of electric wire contact failure or short circuit.

Description

A kind of rotating disc type seals the traffic cycle of measurement equipment

Technical field

This utility model is related to a kind of rotating-disk testing and prints braid one envelope measurement equipment, more particularly to a kind of envelope measurement equipment Traffic cycle, a kind of especially Optical Inspection Machine structure of envelope measurement equipment traffic cycle.

Background technology

It is that semiconductor transistor in bulk is placed in vibrations container to arrange whole that rotating-disk testing prints braid all-in-one In neat entrance board track, and the numerous suction nozzles with pressure suction enter to semiconductor transistor on the turntable by high speed The test of the other operations in the different station of row, by polarity test, turns to positioning, performance test, vision-based detection (2D, 3D, 5S), beats Print, turn to each procedure, defective work is classified, certified products finally enter braid encapsulation.

In prior art, the light inspection display swing arm for sealing measurement equipment can be rotated with 360 degree, be easily caused swing arm accommodated inside Wire intertwist together, so as to cause wiring circuit contact bad or short-circuit.Therefore, how to avoid above-mentioned condition from occurring, be this Utility model problem to be solved.

Utility model content

To solve above-mentioned technical problem, this utility model provides the traffic cycle that a kind of rotating disc type seals measurement equipment, to avoid There is the undesirable condition for occurring wire intertwist when light inspection display swing arm rotates.

To reach above-mentioned purpose, the technical solution of the utility model is as follows：

A kind of rotating disc type seals the traffic cycle of measurement equipment, and on the traffic cycle, correspondence light inspection station has light inspection display, institute State light inspection display to be arranged in swing arm, the swing arm is arranged on the corresponding light of the traffic cycle by rotating shaft and examines station On；

Centered on the axle center of the swing arm, the both sides of the swing arm are provided with two position blocks, two described fixed Position block is equal with the spacing in the axle center, and the swing arm has projection, and the axle center is more than or equal to the spacing of raised end face The position block and the spacing in axle center.

Wherein, the projection of the swing arm with the axle center as origin rotate when, which is between two position blocks Rotational angle is 100-200 °.

Further, rotational angle of the projection of the swing arm between two position blocks is 180 °, to limit The swing arm of light inspection display can only be rotated in the range of less than or equal to 180 °.

Further, to have cushion pad described to avoid at the position of position block described in two side contacts of projection of the swing arm Swing arm is damaged.

Further, touch sensor is provided with the cushion pad, swing arm is turned to signal during maximum angle Transmit to controller to control swing arm described in drive mechanism reverse drive.

Wherein, the swing arm is rotated by Motor drive, is connected by 360 etc. points of meshing gears between the swing arm and motor Connect.

The protruding end face for further stating swing arm has the pointer of radial direction, is provided with the correspondence finger on the light inspection station 360 evenly divided circles of pin.

By above-mentioned technical proposal, after increasing by 2 position blocks, the swing arm of light inspection display can only be for this utility model Rotate less than or equal in the range of 180 degree, so as to the electric wire that ensure that swing arm accommodated inside will not be intertwined, it is to avoid electricity The bad or short-circuit possibility of linear contact lay, meanwhile, which also has the advantage that：

1. the setting of cushion pad avoids swing arm rotary course and is damaged；

2. the setting of touch sensor can adjust the driving direction of rotation of drive mechanism in time, and reaction sensitivity is high；

3. 360 grades point meshing gear drives and 360 evenly divided circles are arranged, and effectively ensure that the anglec of rotation of swing arm is accurate It is errorless, so as to improve light inspection precision.

Description of the drawings

For the technical scheme being illustrated more clearly that in this utility model embodiment, below will be to needed for embodiment description Accompanying drawing to be used is briefly described.

Fig. 1 is the traffic cycle Optical Inspection Machine structure overlooking the structure diagram disclosed in this utility model embodiment.

In figure, numeral is represented：

11. light inspection station, 12. rotating shaft, 13. swing arm

14. light examine 15. raised 16. position block of display

17. pointer, 18. graduated ring

Specific embodiment

Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out Clearly and completely describe.

With reference to Fig. 1, the rotating disc type that this utility model is provided seals the traffic cycle of measurement equipment, correspondence light inspection station 11 on traffic cycle Display 14 is examined with light, light inspection display 14 is arranged in swing arm 13, and swing arm 13 is by rotating shaft 12 installed in traffic cycle correspondence Light inspection station 11 on；Centered on the axle center of swing arm 13, the both sides of swing arm 13 are provided with two position blocks 16, two fixed Position block 16 is equal with the spacing in axle center, and swing arm 13 has raised 15, and axle center is more than or equal to positioning with the spacing of raised 15 end face Block 16 and the spacing in axle center.

Wherein, the projection 15 of swing arm 13 with axle center as origin rotate when, its angle of rotation between two position blocks 16 Spend for 180 °, can only be rotated in the range of less than or equal to 180 ° with the swing arm 13 for limiting light inspection display 14；Swing arm 13 it is convex The position for playing 15 liang of side contacts position blocks 16 has cushion pad to avoid swing arm 13 from being damaged, and contact biography is provided with cushion pad Signal transmission when sensor is to turn to maximum angle by swing arm 13 is to controller controlling drive mechanism reverse drive swing arm 13； Swing arm 13 is rotated by Motor drive, by 360 etc. points of meshing gear connections between swing arm 13 and motor；15 end of projection of swing arm 13 Face has the pointer 17 of radial direction, and 360 evenly divided circles 18 of correspondence pointer 17 are provided with light inspection station 11.

, by increasing after 2 position blocks 16,14 swing arm 13 of light inspection display can only be less than or equal to 180 for this utility model Rotate in the range of degree, so as to the electric wire that ensure that 13 accommodated inside of swing arm will not be intertwined, it is to avoid line contacts are not Good or short-circuit possibility, and the setting of cushion pad avoid 13 rotary course of swing arm be damaged；The setting of touch sensor can be with The driving direction of rotation of drive mechanism is adjusted in time, and reaction sensitivity is high；360 grades point meshing gear drives and 360 evenly divideds Circle 18 is arranged, and effectively ensure that the anglec of rotation of swing arm 13 is precisely errorless, so as to improve light inspection precision.

The foregoing description of the disclosed embodiments, enables professional and technical personnel in the field to realize or use that this practicality is new Type.Various modifications to these embodiments will be apparent for those skilled in the art, determined herein The General Principle of justice can be realized in the case of without departing from spirit or scope of the present utility model in other embodiments.Cause This, this utility model is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein The most wide scope consistent with features of novelty.

Claims

1. a kind of rotating disc type seals the traffic cycle of measurement equipment, it is characterised in that on the traffic cycle, there is correspondence light inspection station light to examine Display, the light inspection display are arranged in swing arm, and it is corresponding described that the swing arm is arranged on the traffic cycle by rotating shaft On light inspection station；

Centered on the axle center of the swing arm, the both sides of the swing arm are provided with two position blocks, two positioning gears Block is equal with the spacing in the axle center, and the swing arm has projection, and the axle center is more than or equal to described with the spacing of raised end face Position block and the spacing in axle center.

2. rotating disc type according to claim 1 seals the traffic cycle of measurement equipment, it is characterised in that the projection of the swing arm is with institute Axle center is stated for, during origin rotation, its rotational angle between two position blocks is 100-200 °.

3. rotating disc type according to claim 2 seals the traffic cycle of measurement equipment, it is characterised in that the projection of the swing arm is two Rotational angle between the individual position block is 180 °.

4. the rotating disc type according to any one of claim 1-3 seals the traffic cycle of measurement equipment, it is characterised in that the swing arm Described in raised two side contacts, the position of position block has cushion pad.

5. rotating disc type according to claim 4 seals the traffic cycle of measurement equipment, it is characterised in that be provided with the cushion pad Touch sensor.

6. rotating disc type according to any one of claim 1-3 seals the traffic cycle of measurement equipment, it is characterised in that the swing arm by Motor drive rotates, by 360 etc. points of meshing gear connections between the swing arm and motor.

7. rotating disc type according to claim 6 seals the traffic cycle of measurement equipment, it is characterised in that the raised end face of the swing arm Pointer with radial direction, is provided with 360 evenly divided circles of the correspondence pointer on the light inspection station.