CN214539850U

CN214539850U - Quartz crystal bull accredited testing organization

Info

Publication number: CN214539850U
Application number: CN202120590579.7U
Authority: CN
Inventors: 乔勇
Original assignee: Beijing Quanfangtong Electronics Co ltd
Current assignee: Beijing Quanfangtong Electronics Co ltd
Priority date: 2021-03-23
Filing date: 2021-03-23
Publication date: 2021-10-29
Anticipated expiration: 2031-03-23

Abstract

The utility model belongs to the technical field of quartz crystal testing, in particular to a multi-head testing mechanism for quartz crystals, which comprises a detection table, wherein a carrier plate is arranged in the middle of the detection table, a plurality of fixed grooves are arranged on the surface above the carrier plate, a fixed block is arranged in the middle of the carrier plate, the lower end of the fixed block is respectively provided with a first collecting box and a second collecting box, the lower end of the carrier plate is provided with a transmission gear, the transmission gear is in transmission connection with a rotating motor arranged in the detection table, the detection table is provided with a detection box above the detection table, a testing device disc is arranged below the middle of the detection box, a first testing head, a second testing head and a third testing head are respectively arranged below the testing device disc, two material taking devices are arranged in front of the testing device disc, a feeding mechanism is arranged between the material taking devices and the testing device disc, the utility model can automatically carry out different aspects of detection on the quartz crystals simultaneously, the practicability is strong and the popularization is suitable.

Description

Quartz crystal bull accredited testing organization

Technical Field

The utility model relates to a quartz crystal bull accredited testing organization belongs to quartz crystal test technical field.

Background

Quartz crystals have been tested by various standards during their manufacturing process, but before their packaging is completed, they still require a final confirmation screening by a test system to ensure their perfect quality.

In the prior art, single-station and double-station testing mechanisms are mostly adopted for similar products, and in practical application, because quartz crystals are devices produced in large batch, the single-station and double-station testing mechanisms obviously cannot meet the current production requirements; furthermore, the quartz crystal has a wide variety of types, such as: quartz crystal resonators, quartz crystal oscillators and the like, wherein the internal structures of different quartz crystal elements are different, so that the external conditions required to be applied during testing of quartz crystals are different, and the quartz crystal elements with different specifications comprise different numbers of pins; the pin pitches of quartz crystal elements with different specifications are different; when testing quartz crystal, the test probe must contact quartz crystal pin to test its quality, therefore, must prepare multiple accredited testing organization and change when detecting corresponding quartz crystal, when changing this kind of fixed accredited testing organization, and actual operation is loaded down with trivial details complicacy, and positioning accuracy is poor, and is inefficient.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a quartz crystal bull accredited testing organization solves the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a quartz crystal bull accredited testing organization, is including examining test table, it has the objective table to examine test table middle setting, objective table top surface is provided with a plurality of fixed slots, be provided with the fixed block in the middle of the objective table, the fixed block lower extreme is provided with first collecting box and second collecting box respectively, the objective table lower extreme is provided with the driving gear, the driving gear is connected with the rotating electrical machines transmission that sets up in examining test table, it is provided with the detection case to examine test table top, the below is provided with the testing arrangement dish in the middle of the detection case, testing arrangement dish below is provided with first test head, second test head and third test head respectively, testing arrangement dish the place ahead is provided with two extracting device, be provided with feed mechanism between extracting device and the testing arrangement dish.

Preferably, the carrying disc is connected with the fixed block in a sliding mode.

Preferably, the fixed block top is provided with first thing groove and the second of getting and gets the thing groove, first get the thing groove and get the thing groove lower extreme with set up the first passageway and the second passageway intercommunication in the fixed block respectively with the second.

Preferably, the lower end ports of the first channel and the second channel are respectively positioned above the first collecting box and the second collecting box.

Preferably, the bottoms of the first collecting box and the second collecting box are provided with cushion pads.

Preferably, the material taking device comprises a fixed rod, a motor and a swing rod, the fixed rod is arranged on the detection box, the motor and the swing rod are respectively arranged on two sides of the lower end of the fixed rod, and the motor is fixedly connected with the tail end of the swing rod.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model relates to a quartz crystal bull accredited testing organization belongs to quartz crystal test technical field, comes to carry out the test of different aspects to quartz crystal through the test disc device that sets up and set up first test head, second test head, the third test head in the test disc below to the year thing dish that has set up makes things convenient for to carry out automated inspection to quartz crystal with the fixed block structure, and comes to carry out automatic classification to quartz crystal according to the testing result, has improved the detection efficiency to quartz crystal.

Drawings

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

FIG. 2 is a schematic structural view of the carrier tray of the present invention;

fig. 3 is an enlarged schematic view of a portion a of fig. 1.

In the figure: 1. a detection table; 2. a carrying tray; 3. fixing grooves; 4. a fixed block; 5. a first collection tank; 6. a second collection tank; 7. a transmission gear; 8. a rotating electric machine; 9. a detection box; 10. a test device tray; 11. a first test head; 12. a second test head; 13. a third test head; 14. a material taking device; 15. a feeding mechanism; 16. a first article taking groove; 17. a second fetching groove; 18. a first channel; 19. a second channel; 20. fixing the rod; 21. a motor; 22. a swing link.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Referring to fig. 1-3, the present invention provides a technical solution: a quartz crystal multi-head testing mechanism comprises a detection table 1, wherein a carrying disc 2 is arranged in the middle of the detection table 1, a plurality of fixing grooves 3 are arranged on the upper surface of the object carrying disc 2, a fixing block 4 is arranged in the middle of the object carrying disc 2, the lower end of the fixed block 4 is respectively provided with a first collecting box 5 and a second collecting box 6, the lower end of the carrying disc 2 is provided with a transmission gear 7, the transmission gear 7 is in transmission connection with a rotating motor 8 arranged in the detection table 1, a detection box 9 is arranged above the detection table 1, a test device disc 10 is arranged below the middle of the detection box 9, a first test head 11, a second test head 12 and a third test head 13 are respectively arranged below the test device disc 10, two material taking devices 14 are arranged in front of the testing device tray 10, and a feeding mechanism 15 is arranged between the material taking devices 14 and the testing device tray 10.

Furthermore, the carrying disc 2 is connected with the fixed block 4 in a sliding manner.

Further, a first fetching groove 16 and a second fetching groove 17 are arranged above the fixed block 4, and the lower ends of the first fetching groove 16 and the second fetching groove 17 are respectively communicated with a first channel 18 and a second channel 19 which are arranged in the fixed block 4.

Further, the lower end ports of the first channel 18 and the second channel 19 are respectively positioned above the first collecting tank 5 and the second collecting tank 6.

Furthermore, cushions are arranged at the bottoms of the first collecting box 5 and the second collecting box 6.

Further, the material taking device 14 comprises a fixed rod 20, a motor 21 and a swing rod 22, the fixed rod 20 is arranged on the detection box 9, the motor 21 and the swing rod 22 are respectively arranged on two sides of the lower end of the fixed rod 20, and the motor 21 is fixedly connected with the tail end of the swing rod 22.

The working principle is as follows: the utility model relates to a quartz crystal multi-head testing mechanism, which belongs to the technical field of quartz crystal testing, when in use, the quartz crystal to be detected is firstly put into a feeding mechanism 15, the quartz crystal to be detected is put into a corresponding fixed groove 3 arranged on a carrying disc 2 through the feeding mechanism 15, and the transmission gear 7 arranged at the lower end of the carrying disc 2 is in transmission connection with a rotating motor 8 so as to drive the carrying disc 2 to rotate through a transmission motor, and a first testing head 11, a second testing head 12 and a third testing head 13 arranged on a testing device disc 10 are started to sequentially carry out different function tests on the quartz crystal in the fixed groove 3, thereby improving the testing level of the quartz crystal, testing whether the data of the quartz crystal is qualified or not, when the quartz crystal is tested qualified, the quartz crystal rotates along with the rotation of the carrying disc 2 in the fixed groove 3, and when the fixed groove 3 where the quartz crystal is rotated is communicated with a first object taking groove 16, a motor 21 in the material taking device above the fixed groove 3 starts to rotate and drives a swing rod 22 fixedly connected with the motor 21 to rotate, so that qualified quartz crystals arranged in the fixed groove 3 are drawn into a first fetching groove 16, the quartz crystals are placed into a first collecting box 5 through a first channel 18 arranged at the lower end of the first fetching groove 16, unqualified quartz crystals are detected, when the fixed groove 3 is communicated with a second fetching groove 17 along with the rotation of the object carrying disc 2, the unqualified quartz crystals are drawn into the second fetching groove 17 by the material taking device 14, the unqualified quartz crystals are placed into a second collecting box 6 through a second channel 19 arranged at the lower end of the second fetching groove 17, the classification and collection of the quartz crystals are realized, and simultaneously, the quartz crystals are prevented from being damaged due to collision with the bottom of the box bodies by arranging cushion pads at the bottoms of the first collecting box 5 and the second collecting box 6, through the automatic detection classification, the detection efficiency of the quartz crystal is greatly improved, and the practicability of the equipment is enhanced.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A quartz crystal bull accredited testing organization which characterized in that: comprises a detection table (1), a carrying disc (2) is arranged in the middle of the detection table (1), a plurality of fixing grooves (3) are arranged on the surface above the carrying disc (2), a fixing block (4) is arranged in the middle of the carrying disc (2), a first collecting box (5) and a second collecting box (6) are respectively arranged at the lower end of the fixing block (4), a transmission gear (7) is arranged at the lower end of the carrying disc (2), the transmission gear (7) is in transmission connection with a rotating motor (8) arranged in the detection table (1), a detection box (9) is arranged above the detection table (1), a test device disc (10) is arranged below the middle of the detection box (9), a first test head (11), a second test head (12) and a third test head (13) are respectively arranged below the test device disc (10), two material taking devices (14) are arranged in front of the test device disc (10), and a feeding mechanism (15) is arranged between the material taking device (14) and the testing device disc (10).

2. The quartz crystal multi-head testing mechanism of claim 1, wherein: the carrying plate (2) is connected with the fixed block (4) in a sliding manner.

3. The quartz crystal multi-head testing mechanism of claim 1, wherein: the fixed block (4) top is provided with first thing groove (16) and the second and gets thing groove (17), first thing groove (16) of getting and second get thing groove (17) lower extreme and set up first passageway (18) and second passageway (19) intercommunication in fixed block (4) respectively.

4. The quartz crystal multi-head testing mechanism according to claim 3, characterized in that: the lower end ports of the first channel (18) and the second channel (19) are respectively positioned above the first collecting box (5) and the second collecting box (6).

5. The quartz crystal multi-head testing mechanism of claim 1, wherein: the bottoms of the first collecting box (5) and the second collecting box (6) are provided with cushion pads.

6. The quartz crystal multi-head testing mechanism of claim 1, wherein: the material taking device (14) comprises a fixed rod (20), a motor (21) and a swing rod (22), the fixed rod (20) is arranged on the detection box (9), the motor (21) and the swing rod (22) are respectively arranged on two sides of the lower end of the fixed rod (20), and the motor (21) is fixedly connected with the tail end of the swing rod (22).