16-path electronic device detection mechanism

Abstract

The utility model discloses a 16-path electronic device detection mechanism, which comprises a machine base, a driving device, a positioning seat and a plurality of probes, the driving device and the positioning seat are both arranged on the machine base, the positioning seat is provided with a positioning groove for positioning a carrier, the driving device can drive the probes to penetrate through the positioning seat and extend upwards into the carrier to detect an electronic device, and the probes are arranged on the machine base. The plurality of probes comprise first probes arranged side by side and second probes arranged side by side, the first probes and the second probes are in one-to-one correspondence, two adjacent first probes and two adjacent second probes are arranged at intervals, and the number of the first probes and the number of the second probes are both 16. 16 electronic devices can be detected at a time, the detection efficiency is high, and the production cost is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of electronic device detection devices, in particular to a 16-channel electronic device detection mechanism. Background Art

[0002] A quartz crystal resonator is an electronic device that generates a resonant frequency and is widely used in various electronic products. The quartz crystal resonator mainly includes a main body and a first pin and a second pin disposed on the main body.

[0003] During production, the frequency of the quartz crystal resonator needs to be detected so that it can be sorted according to the frequency. The traditional method uses a detection fixture with two probes electrically connected to the frequency detection module. The frequency detection can be achieved by respectively connecting the two probes to the first pin and the second pin. However, since only a single product can be detected at a time, the detection efficiency is low and the production cost is high. Utility Model Content

[0004] The utility model aims at the defects of the prior art and provides a 16-channel electronic device detection mechanism, which adopts 16-channel probes and can detect 16 electronic devices at one time, has high detection efficiency and reduces production costs.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A 16-channel electronic device detection mechanism includes a machine base, a driving device, a positioning seat, and a plurality of probes, wherein the driving device and the positioning seat are both arranged on the machine base, the positioning seat is provided with a positioning groove for positioning a carrier, the driving device can drive the probe to pass through the positioning seat and extend upward into the carrier to detect the electronic devices, wherein the plurality of probes include a first probe arranged side by side and a second probe arranged side by side, the first probe corresponds to the second probe one by one, two adjacent first probes and two adjacent second probes are arranged at intervals, and the number of the first probes and the number of the second probes are both 16.

[0007] A machine base, a driving device, a positioning seat, and a plurality of probes are arranged. The driving device and the positioning seat are both arranged on the machine base. A positioning groove is arranged on the positioning seat. The probes include a first probe and a second probe arranged side by side. The first probe corresponds to the second probe one by one, and the number of the first probe and the second probe is 16. During detection, the carrier is placed in the positioning groove, and the driving device is used to drive the first probe and the second probe to simultaneously pass through the positioning seat and extend upward into the carrier to detect the electronic device. Therefore, the use of 16-way probes can realize the one-time detection of 16 electronic devices, with high detection efficiency and reduced production costs.

[0008] As a preferred solution, a lifting seat is provided below the positioning groove, and the driving device can drive the lifting seat to move up and down. The first probe and the second probe are both provided on the lifting seat, and the first probe and the second probe can move with the lifting seat.

[0009] As a preferred solution, the lifting seat includes a U-shaped block and a mounting block, the U-shaped block is connected to the driving end of the driving device, the mounting block is detachably mounted in the U-shaped groove of the U-shaped block by screws, and the first probe and the second probe are both arranged on the mounting block.

[0010] As a preferred solution, a U-shaped step is protruding from the U-shaped groove, and the lower surface of the mounting block abuts against the U-shaped step.

[0011] As a preferred solution, both ends of the lifting seat are provided with positioning pins extending upward, and the positioning pins can be inserted upward into the positioning holes on the carrier.

[0012] As a preferred solution, the upper ends of the first probe and the second probe both have conical probes, and the diameter of the conical probes gradually increases from top to bottom.

[0013] As a preferred solution, the bottom of the positioning seat is provided with an escape hole for the first probe and the second probe to extend upward.

[0014] As a preferred solution, two baffles are provided on the top of the positioning seat, and the two baffles are located on both sides above the positioning groove, and the baffles are used to limit the upward movement of the carrier.

[0015] As a preferred solution, one end of the positioning groove is connected to a conveying groove, one side of the conveying groove is provided with a pushing cylinder, and the pushing cylinder is provided with a pushing plate which can push the carrier from the conveying groove to the positioning groove.

[0016] As a preferred solution, a discharge port is provided at one end of the positioning slot away from the conveying slot, and the discharge port is open toward the pushing direction of the push plate. A blocking cylinder is provided at the discharge port, and a blocking rod on the blocking cylinder can be extended into the discharge port to limit the movement of the carrier.

[0017] Compared with the prior art, the utility model has obvious advantages and beneficial effects. Specifically, a machine base, a driving device, a positioning seat, and a plurality of probes are arranged. The driving device and the positioning seat are both arranged on the machine base. A positioning groove is arranged on the positioning seat. The probes include a first probe and a second probe arranged side by side. The first probe corresponds to the second probe one by one, and the number of the first probe and the second probe is 16. During detection, the carrier is placed in the positioning groove, and the driving device is used to drive the first probe and the second probe to simultaneously pass through the positioning seat and extend upward into the carrier to detect the electronic device. Therefore, the 16-way probes can be used to detect 16 electronic devices at one time, with high detection efficiency and reduced production costs.

[0018] In order to more clearly illustrate the structural features, technical means and specific purposes and functions achieved by the present invention, the present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments: BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the assembly structure of an embodiment of the utility model;

[0020] Figure 2 This is a schematic diagram of a first working state of an embodiment of the utility model;

[0021] Figure 3 This is a schematic diagram of a second working state of an embodiment of the utility model;

[0022] Figure 4 This is a schematic diagram of the assembly of the lifting seat and the probe of the embodiment of the utility model;

[0023] Figure 5 yes Figure 4 Schematic diagram of the decomposition.

[0024] Description of the accompanying drawings:

[0025] 10-machine base; 11-driving device; 12-positioning seat; 121-positioning groove; 122-avoidance hole; 123-discharging port; 13-probe; 131-first probe; 132-second probe; 133-conical probe; 14-lifting seat; 141-U-shaped block; 1411-U-shaped groove; 1412-U-shaped step; 142-mounting block; 15-positioning pin; 16-baffle; 17-conveyor trough; 171-conveyor belt; 18-push cylinder; 181-push plate; 19-blocking cylinder; 20-carrier; 30-electronic device; 31-first pin; 32-second pin. DETAILED DESCRIPTION

[0026] In the description of the present invention, it should be noted that the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside", etc. indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the position or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the present invention.

[0027] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to the specific circumstances.

[0028] like Figure 1-5 As shown, the utility model discloses a 16-channel electronic device detection mechanism, including a machine base 10, a driving device 11, a positioning seat 12, and a plurality of probes 13. The driving device 11 and the positioning seat 12 are both arranged on the machine base 10. Specifically, the driving device 11 is installed at the lower end of the machine base 10. The driving device 11 can adopt a cylinder or a linear motor. The positioning seat 12 is installed at the upper end of the machine base 10. The positioning seat 12 is provided with a positioning groove 121 for positioning a carrier 20. The driving device 11 can drive the probe 13 to pass through the positioning seat 12 and extend upward into the carrier 20 to detect the electronic device 30.

[0029] Among them, the plurality of probes 13 include first probes 131 arranged side by side and second probes 132 arranged side by side, the first probes 131 correspond to the second probes 132 one by one, two adjacent first probes 131 and two adjacent second probes 132 are arranged at intervals, and the number of the first probes 131 and the second probes 132 are both 16. During detection, the first probes 131 abut against the first pin 31 on the electronic device 30, and the second probes 132 abut against the second pin 32 on the electronic device 30.

[0030] A lifting seat 14 is provided below the positioning groove 121, and the lifting seat 14 is slidably connected to the machine base 10 up and down. The driving device 11 can drive the lifting seat 14 to move up and down. The first probe 131 and the second probe 132 are both provided on the lifting seat 14, and the first probe 131 and the second probe 132 can move with the lifting seat 14; by providing the lifting seat 14, the probe 13 is provided as the first probe 131 and the second probe 132 on the lifting seat 14, and the driving device 11 is used to drive the lifting seat 14 to drive the first probe 131 and the second probe 132 to move. The probe 13 is connected to the driving device 11 through the lifting seat 14, and the assembly is convenient and the movement is stable.

[0031] The lifting seat 14 includes a U-shaped block 141 and a mounting block 142. The U-shaped block 141 is slidably mounted on the base 10 up and down. The U-shaped block 141 is connected to the driving end of the driving device 11. The mounting block 142 is detachably mounted in the U-shaped groove 1411 of the U-shaped block 141 by screws. The first probe 131 and the second probe 132 are both arranged on the mounting block 142. By setting the lifting seat 14 composed of the U-shaped block 141 and the mounting block 142, the first probe 131 and the second probe 132 are first assembled to the mounting block 142, and then the mounting block 142 is mounted in the U-shaped groove 1411 of the U-shaped block 141 by screws, which is convenient for assembly and disassembly.

[0032] A U-shaped step 1412 is protruding from the U-shaped groove 1411, and the lower surface of the mounting block 142 abuts against the U-shaped step 1412; by providing the U-shaped step 1412, during assembly, the lower surface of the mounting block 142 abuts against the U-shaped step 1412 to support the mounting block 142 and prevent the mounting block 142 from sliding down, thereby facilitating fixing the mounting block 142 in the U-shaped groove 1411 by screws.

[0033] Both ends of the lifting seat 14 are provided with positioning pins 15 extending upward. Specifically, the positioning pins 15 are provided on the U-shaped block 141, and the positioning pins 15 can be inserted upward into the positioning holes on the carrier 20. By providing the positioning pins 15 on the lifting seat 14, the positioning pins 15 are inserted upward into the positioning holes on the carrier 20 to keep the carrier 20 stable.

[0034] The upper ends of the first probe 131 and the second probe 132 are both provided with a conical probe 133, and the diameter of the conical probe 133 gradually increases from top to bottom; by arranging the conical probe 133 at the upper ends of the first probe 131 and the second probe 132, the diameter of the conical probe 133 gradually increases from top to bottom, and when the probe 13 moves upward, it can be ensured that the circumferential surface of the conical probe 133 contacts the first pin 31 and the second pin 32 of the electronic device 30, thereby ensuring that the detection is effective.

[0035] The bottom of the positioning seat 12 is provided with an escape hole 122 for the first probe 131 and the second probe 132 to extend upward.

[0036] Two baffles 16 are disposed on the top of the positioning seat 12 . The two baffles 16 are located on both sides above the positioning slot 121 . The baffles 16 are used to limit the upward movement of the carrier 20 .

[0037] One end of the positioning groove 121 is connected to a conveying groove 17, a conveying belt 171 is provided in the conveying groove 17, a pushing cylinder 18 is provided on one side of the conveying groove 17, and a pushing plate is provided on the pushing cylinder 18 which can push the carrier 20 from the conveying groove 17 to the positioning groove 121; through the conveying groove 17 and the pushing cylinder 18, the pushing plate on the pushing cylinder 18 is used to push the carrier 20 from the conveying groove 17 to the positioning groove 121, thereby realizing automatic loading of the carrier 20 and improving the detection efficiency.

[0038] A discharge port 123 is provided at one end of the positioning groove 121 away from the conveying groove 17, and the discharge port 123 is open in the pushing direction of the pushing plate 181. A blocking cylinder 19 is provided at the discharge port 123, and a blocking rod (not shown) on the blocking cylinder 19 can be extended into the discharge port 123 to limit the movement of the carrier 20; by setting the discharge port 123, the unloading of the carrier 20 is facilitated, and the blocking cylinder 19 is set to limit the carrier 20 so as to detect the electronic device 30 on the carrier 20.

[0039] It should be noted that the electronic device 30 of the present invention may be a quartz crystal resonator, or may be an electronic device 30 such as a capacitor or a resistor with two pins.

[0040] The working principle of the utility model is as follows: the conveying trough 17 conveys the carrier 20 carrying the electronic device 30 to the pushing cylinder 18, the blocking cylinder 19 drives the blocking rod to extend into the discharge port 123, and the pushing cylinder 18 drives the pushing plate 181 to push the carrier 20 in the conveying trough 17 into the positioning groove 121. When the carrier 20 abuts against the blocking rod, the movement stops, and the driving device 11 drives the lifting seat 14 to move upward, and the lifting seat 14 drives the positioning pin 15, the first probe 131, and the second probe 132 to extend upward through the avoidance hole 122, and the positioning pin 15 is inserted into the positioning hole on the carrier 20. The first probe 131 and the second probe 132 are inserted into the carrier 20, and the first probe 131 abuts against the first pin 31, and the second probe 132 abuts against the second pin 32 to detect the electronic device 30. After the detection is completed, the lifting seat 14 drives the positioning pin 15, the first probe 131, and the second probe 132 to move down and reset, and the blocking rod withdraws from the discharge port 123, and the pushing cylinder 18 drives the pushing plate 181 to push the next carrier 20 into the positioning groove 121, and the latter carrier 20 pushes the previous carrier 20 to move, so that the carrier 20 in the positioning groove 121 is output from the discharge port 123.

[0041] In summary, the utility model is provided with a machine base 10, a driving device 11, a positioning seat 12, and a plurality of probes 13. The driving device 11 and the positioning seat 12 are both arranged on the machine base 10. A positioning groove 121 is arranged on the positioning seat 12. The probe 13 includes a first probe 131 and a second probe 132 arranged side by side. The first probe 131 corresponds to the second probe 132 one by one, and the number of the first probe 131 and the second probe 132 are both 16. During detection, the carrier 20 is placed in the positioning groove 121, and the driving device 11 is used to drive the first probe 131 and the second probe 132 to simultaneously pass through the positioning seat 12 and extend upward into the carrier 20 to detect the electronic device 30. Therefore, the 16-way probe 13 can realize the one-time detection of 16 electronic devices 30, with high detection efficiency and reduced production cost.

[0042] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Therefore, any modification, equivalent replacement, improvement, etc. made to the above embodiment based on the technical practice of the present invention still falls within the scope of the technical solution of the present invention.

Claims

1. A 16-way electronic device detection mechanism, characterized in that: It includes a machine base, a driving device, a positioning seat, and a plurality of probes. The driving device and the positioning seat are both arranged on the machine base. The positioning seat is provided with a positioning groove for positioning the carrier. The driving device can drive the probe to pass through the positioning seat and extend upward into the carrier to detect the electronic device. The plurality of probes include first probes and second probes arranged side by side, the first probes correspond to the second probes one by one, two adjacent first probes and two adjacent second probes are arranged at intervals, and the number of the first probes and the number of the second probes are both 16.

2. The 16-channel electronic device detection mechanism according to claim 1, characterized in that: A lifting seat is provided below the positioning groove, and the driving device can drive the lifting seat to move up and down. The first probe and the second probe are both provided on the lifting seat, and the first probe and the second probe can move with the lifting seat.

3. The 16-channel electronic device detection mechanism according to claim 2, characterized in that: The lifting seat includes a U-shaped block and a mounting block. The U-shaped block is connected to the driving end of the driving device. The mounting block is detachably mounted in the U-shaped groove of the U-shaped block by screws. The first probe and the second probe are both arranged on the mounting block.

4. The 16-channel electronic device detection mechanism according to claim 3, characterized in that: A U-shaped step is protruding in the U-shaped groove, and the lower surface of the mounting block abuts against the U-shaped step.

5. The 16-channel electronic device detection mechanism according to claim 2, characterized in that: Both ends of the lifting seat are provided with positioning pins extending upwards, and the positioning pins can be inserted upwards into the positioning holes on the carrier.

6. The 16-channel electronic device detection mechanism according to claim 1, characterized in that: The upper ends of the first probe and the second probe are both provided with a conical probe, and the diameter of the conical probe increases gradually from top to bottom.

7. The 16-channel electronic device detection mechanism according to claim 1, characterized in that: The bottom of the positioning seat is provided with an escape hole for the first probe and the second probe to extend upward.

8. The 16-channel electronic device detection mechanism according to claim 1, characterized in that: Two baffles are provided on the top of the positioning seat. The two baffles are located on both sides above the positioning groove. The baffles are used to limit the upward movement of the carrier.

9. The 16-channel electronic device detection mechanism according to any one of claims 1 to 8, characterized in that: One end of the positioning groove is connected to a conveying groove, one side of the conveying groove is provided with a pushing cylinder, and the pushing cylinder is provided with a pushing plate which can push the carrier from the conveying groove to the positioning groove.

10. The 16-channel electronic device detection mechanism according to claim 9, characterized in that: A discharge port is provided at one end of the positioning slot away from the conveying slot, and the discharge port is open toward the pushing direction of the push plate. A blocking cylinder is provided at the discharge port, and a blocking rod on the blocking cylinder can be extended into the discharge port to limit the movement of the carrier.

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