CN114146934B

CN114146934B - POGOPIN probe elasticity test equipment

Info

Publication number: CN114146934B
Application number: CN202111404136.5A
Authority: CN
Inventors: 虞新剑; 孙建文; 李恋
Original assignee: Yingtan Yuntan Electronic Technology Co ltd
Current assignee: Yingtan Yuntan Electronic Technology Co ltd
Priority date: 2021-11-24
Filing date: 2021-11-24
Publication date: 2023-05-23
Anticipated expiration: 2041-11-24
Also published as: CN114146934A

Abstract

The invention relates to probe elasticity test equipment, in particular to POGOPIN probe elasticity test equipment. The invention aims to provide a POGOPIN probe elasticity test device which is time-saving and labor-saving. The invention provides elastic testing equipment for POGOPIN probes, which comprises a base, a fixing frame, a placing mechanism, a displacement mechanism, an extrusion mechanism and the like, wherein the fixing frame is arranged at the top of the base at the left side and the right side, the placing mechanism for fixing the POGOPIN probes is arranged between the middle parts of the fixing frames, the displacement mechanism for driving the placing mechanism to move is arranged on the placing mechanism, and the extrusion mechanism is arranged at the top of the base. According to the POGOPIN probe pressing device, the plurality of POGOPIN probes can be supported through the placing plate, and then the electric push rod is used as a driving force to drive the connecting rod and the first push rod to move backwards, so that the first sliding block is driven to move backwards, the first sliding block can drive the pressing plate to move downwards to press the POGOPIN probes, the pressing plate is not required to be pressed manually, and time and labor are saved.

Description

POGOPIN probe elasticity test equipment

Technical Field

The invention relates to probe elasticity test equipment, in particular to POGOPIN probe elasticity test equipment.

Background

POGOPIN is a very fine probe, is generally applied to precise connection in electronic products such as mobile phones, communication, automobiles, medical treatment, aerospace and the like, and can improve the corrosion resistance, stability and durability of the connectors.

At present, people generally place a plurality of POGOPIN probes on the same fixed equipment vertically, then push down the top of POGOPIN probe with a clamp plate for the spring compression in the POGOPIN probe, then stew for a period of time, take away the clamp plate again, people can observe the condition of resetting of POGOPIN probe this moment, thereby know whether this POGOPIN probe is qualified, need people to push down the clamp plate with hand always, more waste time and strength, work efficiency is not high, consequently, a labour saving and time saving's POGOPIN probe elasticity test equipment has been designed.

Disclosure of Invention

In order to overcome the defect that more time and effort are wasted when a pressing plate is pressed by hands all the time by manpower, the invention aims to provide the POGOPIN probe elasticity test equipment which is time-saving and labor-saving.

The invention is realized by the following technical approaches:

the utility model provides a POGOPIN probe elasticity test equipment, including base, mount, clamp plate, placing the mechanism, displacement mechanism, extrusion mechanism and stop gear, the base top of left and right sides all is equipped with the mount, is equipped with the placing mechanism that is used for fixed POGOPIN probe between the middle part of mount, is equipped with the displacement mechanism that is used for providing the driving force on placing the mechanism, and the base top is equipped with extrusion mechanism, is equipped with the clamp plate that is used for extruding POGOPIN probe on the extrusion mechanism, is equipped with the stop gear who is used for driving clamp plate down motion on the placing mechanism.

In one embodiment, the placement mechanism comprises fixing rods, sliding rails, sliding blocks and placement plates, wherein the fixing rods are symmetrically arranged in front of and behind the middle of the fixing frame, the sliding rails are symmetrically arranged between the fixing rods, the sliding blocks are respectively arranged at the rear parts of the inner sides of the sliding rails in a sliding mode, and the placement plates are arranged between the inner sides of the sliding blocks.

In one embodiment, the displacement mechanism comprises an electric push rod, a connecting rod, a first guide rod and a first spring, wherein the middle part of the front side of the fixing rod at the rear side is provided with the electric push rod, the front side of the telescopic rod of the electric push rod is provided with the connecting rod, the connecting rod is connected with the placing plate in a sliding mode, the left side and the right side of the connecting rod are respectively provided with two first guide rods, the first guide rods are respectively connected with the placing plate in a sliding mode, and the first springs are respectively arranged between the rear parts of the first guide rods and the placing plate.

In one embodiment, the extrusion mechanism comprises a second guide rod, a second spring, a first guide sleeve, a second guide sleeve, a third guide rod and a third spring, wherein the second guide rod is arranged on the rear side of the top of the base, the first guide sleeve is arranged on the upper portion of the second guide rod in a sliding mode, the inner side of the first guide sleeve is connected with the pressing plate, the second guide rod is wound with the second spring, two ends of the second spring are respectively connected with the first guide sleeve and the second guide rod, the second guide sleeve is arranged on the upper portion of the front side of the fixing rod on the rear side, the third guide rod is arranged on the left side and the right side of the rear side of the bottom of the pressing plate, the third guide rod is connected with the second guide sleeve in a sliding mode, the third spring is wound on the third guide rod, and two ends of the third spring are respectively connected with the second guide sleeve and the pressing plate.

In one embodiment, stop gear is including guide rail, first slider, fourth guide bar, fourth spring, stopper and first ejector pin, the slide rail outside all is equipped with the guide rail, the rear portion upside of guide rail all is equipped with the fourth guide bar, fourth guide bar front side all slidingtype is equipped with first slider, first slider all is connected with adjacent guide rail slidingtype, first slider all is connected with the clamp plate slidingtype, all around fourth spring on the fourth guide bar, the both ends of fourth spring are connected with fourth guide bar and first slider respectively, place the left and right sides middle part of board bottom and all be equipped with the stopper, the rear side bilateral symmetry of connecting rod is equipped with first ejector pin, first ejector pin all is connected with adjacent stopper slidingtype, first ejector pin all contacts with adjacent first slider.

In one embodiment, the device further comprises a stabilizing mechanism for stabilizing the position of the placement plate, the stabilizing mechanism comprises a clamping block and a fifth spring, clamping grooves are formed in the middle of the inner side of the sliding rail, clamping blocks are slidably arranged on the left side and the right side of the rear portion of the placement plate, the clamping blocks are slidably connected with the adjacent first guide sleeves, and the fifth spring is arranged between the inner side of the clamping block and the placement plate.

In one embodiment, the POGOPIN probe comprises a first guide rod, a sliding frame, a second sliding block, a sixth guide rod, a sixth spring and a second ejector rod, wherein the first guide rod is arranged on the front side of the top of the base, the sliding frame is arranged between the lower parts of the first guide rods, the sixth guide rod is arranged on the upper side of the front part of the guide rail, the second sliding block is arranged on the rear side of the sixth guide rod, the second sliding block is connected with the adjacent guide rail in a sliding mode, the first sliding block is connected with the sliding frame in a sliding mode, the first ejector rod can be contacted with the second sliding block when moving forwards, the sixth spring is wound on the sixth guide rod, two ends of the sixth spring are respectively connected with the sixth guide rod and the second sliding block, and the second ejector rod is arranged at intervals on the top of the sliding frame.

In one embodiment, the placement plates are spaced apart with circular holes.

Compared with the prior art, the invention has the remarkable advantages that: 1. according to the POGOPIN probe pressing device, the plurality of POGOPIN probes can be supported through the placing plate, and then the electric push rod is used as a driving force to drive the connecting rod and the first push rod to move backwards, so that the first sliding block is driven to move backwards, the first sliding block can drive the pressing plate to move downwards to press the POGOPIN probes, the pressing plate is not required to be pressed manually, and time and labor are saved.

2. When the placement plate moves forwards, the clamping blocks can be driven to move forwards, so that the clamping blocks are clamped in the clamping grooves, the placement plate can be stably placed, and people can place or take POGOPIN probes conveniently.

3. When the first ejector rod moves forwards, the second sliding block can be driven to move forwards, so that the sliding frame is driven to move upwards, and the sliding frame can eject the tested POGOPIN probe upwards, so that the POGOPIN probe is convenient for people to take out.

Drawings

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

Fig. 2 is a schematic perspective view of the placement mechanism of the present invention.

Fig. 3 is a schematic perspective view of a displacement mechanism according to the present invention.

Fig. 4 is a schematic perspective view of a first part of the displacement mechanism of the present invention.

Fig. 5 is a schematic perspective view of a second part of the displacement mechanism of the present invention.

Fig. 6 is a schematic perspective view of the extrusion mechanism of the present invention.

Fig. 7 is a schematic view showing a partial perspective structure of the pressing mechanism of the present invention.

Fig. 8 is a schematic view of a first perspective structure of the limiting mechanism of the present invention.

Fig. 9 is a schematic perspective view of a second part of the spacing mechanism of the present invention.

Fig. 10 is a schematic perspective view of a third part of the spacing mechanism of the present invention.

Fig. 11 is a schematic perspective view of a stabilizing mechanism according to the present invention.

Fig. 12 is a schematic perspective view of a first part of the stabilizing mechanism of the present invention.

Fig. 13 is a schematic perspective view of a second part of the stabilizing mechanism of the present invention.

Fig. 14 is a schematic perspective view of the jack-up mechanism of the present invention.

Fig. 15 is a schematic view of a partial perspective view of the jack-up mechanism of the present invention.

Marked in the figure as: 1-base, 2-fixing frame, 3-pressing plate, 4-placing mechanism, 41-fixed rod, 42-sliding rail, 43-sliding block, 44-placing plate, 5-displacement mechanism, 51-electric push rod, 52-connecting rod, 53-first guide rod, 54-first spring, 6-extrusion mechanism, 61-second guide rod, 62-second spring, 63-first guide sleeve, 64-second guide sleeve, 65-third guide rod, 66-third spring, 7-limiting mechanism, 71-guide rail, 72-first slide block, 73-fourth guide rod, 74-fourth spring, 75-limiting block, 76-first ejector rod, 8-stabilizing mechanism, 81-clamping groove, 82-clamping block, 83-fifth spring, 9-ejector mechanism, 91-fifth guide rod, 92-sliding frame, 93-second slide block, 94-sixth guide rod, 95-sixth spring, 96-second ejector rod.

Detailed Description

The invention is further elucidated below in connection with the drawings of the description, and embodiments of the invention are given in connection with the drawings of the description.

Example 1

The utility model provides a POGOPIN probe elasticity test equipment, refer to fig. 1-10, including base 1, mount 2, clamp plate 3, placing mechanism 4, displacement mechanism 5, extrusion mechanism 6 and stop gear 7, the mount 2 has all been welded at the base 1 top of left and right sides, be equipped with between the middle part of mount 2 and place mechanism 4, be equipped with displacement mechanism 5 on placing mechanism 4, base 1 top is equipped with extrusion mechanism 6, be equipped with clamp plate 3 on the extrusion mechanism 6, can extrude the POGOPIN probe when clamp plate 3 down motion, be equipped with stop gear 7 on the placing mechanism 4.

Referring to fig. 1 and 2, the placement mechanism 4 includes a fixing rod 41, sliding rails 42, sliding blocks 43 and a placement plate 44, the fixing rod 41 is welded between the middle parts of the fixing frames 2 in a front-back symmetrical manner, the sliding rails 42 are symmetrically arranged between the fixing rods 41, the sliding blocks 43 are slidably arranged at the rear parts of the inner sides of the sliding rails 42, the placement plate 44 is arranged between the inner sides of the sliding blocks 43, round holes are spaced on the placement plate 44, and people can place POGOPIN probes into the round holes on the placement plate 44 at intervals.

Referring to fig. 1, 3, 4 and 5, the displacement mechanism 5 includes an electric push rod 51, a connecting rod 52, a first guide rod 53 and a first spring 54, the electric push rod 51 is bolted to the middle part of the front side of the fixing rod 41 at the rear side, the connecting rod 52 is welded to the front side of the telescopic rod of the electric push rod 51, the connecting rod 52 is slidably connected with the placing plate 44, the electric push rod 51 is started to drive the connecting rod 52 and the placing plate 44 to move back and forth, two first guide rods 53 are respectively arranged at the left side and the right side of the connecting rod 52, the first guide rods 53 are slidably connected with the placing plate 44, and the first springs 54 are respectively arranged between the rear part of the first guide rods 53 and the placing plate 44.

Referring to fig. 1, 6 and 7, the pressing mechanism 6 includes a second guide rod 61, a second spring 62, a first guide sleeve 63, a second guide sleeve 64, a third guide rod 65 and a third spring 66, the second guide rod 61 is disposed at the rear side of the top of the base 1, the first guide sleeve 63 is disposed at the upper portion of the second guide rod 61 in a sliding manner, the pressing plate 3 is connected between the inner sides of the first guide sleeve 63, the second guide rod 61 is wound with the second spring 62, two ends of the second spring 62 are respectively connected with the first guide sleeve 63 and the second guide rod 61, the second guide sleeve 64 is disposed at the upper portion of the front side of the fixing rod 41 at the rear side, the third guide rod 65 is welded at the left and right sides of the rear side of the bottom of the pressing plate 3, the third guide rod 65 is connected with the second guide sleeve 64 in a sliding manner, the third guide rod 65 is wound with the third spring 66, and two ends of the third spring 66 are respectively connected with the second guide sleeve 64 and the pressing plate 3.

Referring to fig. 1, 8, 9 and 10, the limiting mechanism 7 includes a guide rail 71, a first slider 72, a fourth guide rod 73, a fourth spring 74, a limiting block 75 and a first ejector rod 76, the outer side of the guide rail 42 is provided with the guide rail 71, the upper side of the rear portion of the guide rail 71 is provided with the fourth guide rod 73, the front side of the fourth guide rod 73 is provided with the first slider 72 in a sliding manner, the first slider 72 is connected with the adjacent guide rail 71 in a sliding manner, the first slider 72 is connected with the pressing plate 3 in a sliding manner, when the first slider 72 moves backwards, the pressing plate 3 can be driven to move downwards, thereby completing the elasticity test of the pogo pin probe, the fourth guide rod 73 is wound with the fourth spring 74, two ends of the fourth spring 74 are respectively connected with the fourth guide rod 73 and the first slider 72, the middle parts of the left side and the right side of the bottom of the placing plate 44 are welded with the limiting block 75, the rear side of the connecting rod 52 is symmetrically provided with the first ejector rod 76, the first ejector rod 76 is connected with the adjacent limiting block 75 in a sliding manner, and the first ejector rod 76 is contacted with the adjacent first slider 72.

When people need to use the equipment, firstly, the electric push rod 51 is started, the telescopic rod of the electric push rod 51 is controlled to extend, the connecting rod 52 is driven to move forwards, so that the first guide rod 53, the placing plate 44, the sliding block 43 and the first push rod 76 are driven to move forwards, the first push rod 76 is separated from the first sliding block 72, when the placing plate 44 moves to the forefront side, the telescopic rod of the electric push rod 51 is controlled to stop moving, then a plurality of POGOPIN probes are placed on the placing plate 44 manually, the telescopic rod of the electric push rod 51 is controlled to shorten, the connecting rod 52 is driven to move backwards and reset, so that the first guide rod 53, the placing plate 44, the sliding block 43 and the first push rod 76 are driven to move backwards and reset, when the placing plate 44 moves to the rearmost side, the first push rod 76 is contacted with the first sliding block 72 again, and the telescopic rod of the electric push rod 51 is continuously shortened, the connecting rod 52, the first guide rod 53 and the first ejector rod 76 are driven to move backwards continuously, the first spring 54 is compressed, the first ejector rod 76 extrudes the first sliding block 72 to move backwards, the fourth spring 74 is compressed, the first sliding block 72 drives the pressing plate 3 to move downwards, thereby driving the third guide rod 65 and the first guide sleeve 63 to move downwards, the second spring 62 and the third spring 66 are compressed, the pressing plate 3 extrudes the POGOPIN probe downwards, at the moment, the spring in the POGOPIN probe is compressed, then the telescopic rod of the electric push rod 51 is controlled to stop moving, after a period of standing, the telescopic rod of the electric push rod 51 is controlled to extend, the first guide rod 53 and the first ejector rod 76 are driven to move forwards, the first spring 54 is restored to be original state firstly, the first ejector rod 76 is separated from the first sliding block 72, the fourth spring 74 is restored to be original state, the first sliding block 72 is driven to move forwards, the pressing plate 3 is driven to move upwards to reset, the pressing plate 3 is separated from the POGOPIN probes, the pressing plate 3 drives the third guide rod 65 and the first guide sleeve 63 to move upwards, the second spring 62 and the third spring 66 are restored to original states, then the first guide rod 53 drives the placing plate 44 and the sliding block 43 to move forwards, when the placing plate 44 moves to the forefront side, the telescopic rod of the electric push rod 51 is controlled to stop moving, then reset conditions of the POGOPIN probes are observed manually and recorded, if a certain POGOPIN probe is not completely reset, the POGOPIN probe is failed, then all the POGOPIN probes are taken out manually, the telescopic rod of the electric push rod 51 is controlled to shorten, the connecting rod 52 is driven to move backwards and reset, so that the first guide rod 53, the placing plate 44, the sliding block 43 and the first push rod 76 are driven to move backwards and reset, when the placing plate 44 moves to the rearmost side, the electric push rod 51 is closed, and the POGOPIN probe can be tested again.

Example 2

On the basis of embodiment 1, referring to fig. 1, 11, 12 and 13, the device further comprises a stabilizing mechanism 8, the stabilizing mechanism 8 comprises a clamping block 82 and a fifth spring 83, the middle part of the inner side of the sliding rail 42 is provided with clamping grooves 81, the left side and the right side of the rear part of the placing plate 44 are respectively provided with a clamping block 82 in a sliding mode, the clamping blocks 82 are respectively connected with the adjacent first guide sleeves 63 in a sliding mode, when the clamping blocks 82 move outwards, the clamping grooves 81 can be clamped, so that the position of the placing plate 44 is stabilized, and the fifth springs 83 are respectively arranged between the inner side of the clamping blocks 82 and the placing plate 44.

Initially, the fifth spring 83 is in a compressed state, when the placing plate 44 moves forward, the clamping block 82 is driven to move forward, when the placing plate 44 moves to the forefront side, the fifth spring 83 is restored to be original state, the clamping block 82 is driven to move outward, the clamping blocks 82 are clamped in the clamping grooves 81, accordingly, the placing plate 44 can be stably placed, a user can conveniently place or take a POGOPIN probe, when the placing plate 44 moves backward and resets, the clamping block 82 is driven to move backward and reset, the sliding rail 42 can squeeze the clamping block 82 to move inward, and the fifth spring 83 is compressed.

Referring to fig. 1, 14 and 15, the device further comprises a propping mechanism 9, the propping mechanism 9 comprises a fifth guide rod 91, a sliding frame 92, a second sliding block 93, a sixth guide rod 94, a sixth spring 95 and a second ejector rod 96, two fifth guide rods 91 are welded on the front side of the top of the base 1, the sliding frame 92 is slidably arranged between the lower parts of the fifth guide rods 91, the sixth guide rods 94 are slidably arranged on the upper front sides of the guide rails 71, the second sliding blocks 93 are slidably connected with the adjacent guide rails 71 on the rear sides of the sixth guide rods 94, the first sliding blocks 72 are slidably connected with the sliding frame 92, the first ejector rods 76 can be in contact with the second sliding blocks 93 when moving forwards, the sixth guide rods 94 are respectively connected with the sixth spring 95 around, the second ejector rods 96 are arranged at intervals on the top of the sliding frame 92, and the second ejector rods 96 can eject the tested popin probe upwards when moving upwards.

When first ejector pin 76 moves forward, first ejector pin 76 can contact with second slider 93 to drive second slider 93 and move forward, sixth spring 95 compresses, second slider 93 drives carriage 92 upward movement, and carriage 92 can be with the POGOPIN probe that the test has been done ejecting upward, makes things convenient for people to take out the POGOPIN probe that the test has been done, and when first ejector pin 76 moves backward and resets, first ejector pin 76 can separate with second slider 93, and sixth spring 95 resumes the original form, drives second slider 93 and moves backward and reset, and second slider 93 drives carriage 92 downward movement and resets.

Finally, it is necessary to state that: the foregoing is provided to assist in understanding the technical solutions of the present invention, and is not to be construed as limiting the scope of protection of the present invention; insubstantial modifications and variations from the above teachings are within the scope of the invention as claimed.

Claims

1. The POGOPIN probe elasticity test equipment comprises a base (1), a fixing frame (2) and a pressing plate (3), wherein the top of the base (1) on the left side and the right side is provided with the fixing frame (2), the pressing plate (3) for extruding the POGOPIN probe is arranged on the upper portion of the fixing frame (2), and the POGOPIN probe elasticity test equipment is characterized by further comprising a placement mechanism (4), a displacement mechanism (5), an extrusion mechanism (6) and a limiting mechanism (7), wherein the placement mechanism (4) for fixing the POGOPIN probe is arranged between the middle portions of the fixing frame (2), the displacement mechanism (5) for providing driving force is arranged on the placement mechanism (4), the extrusion mechanism (6) is arranged on the top of the base (1), the extrusion mechanism (6) is connected with the pressing plate (3), and the limiting mechanism (7) for driving the pressing plate (3) to move downwards is arranged on the placement mechanism (4). The placement mechanism (4) comprises fixing rods (41), sliding rails (42), sliding blocks (43) and placement plates (44), wherein the fixing rods (41) are symmetrically arranged in front of and behind the middle part of the fixing frame (2), the sliding rails (42) are symmetrically arranged in left and right between the fixing rods (41), the sliding blocks (43) are slidably arranged at the rear parts of the inner sides of the sliding rails (42), and the placement plates (44) are arranged between the inner sides of the sliding blocks (43); the displacement mechanism (5) comprises an electric push rod (51), a connecting rod (52), a first guide rod (53) and a first spring (54), wherein the middle part of the front side of a fixed rod (41) at the rear side is provided with the electric push rod (51), the front side of a telescopic rod of the electric push rod (51) is provided with the connecting rod (52), the connecting rod (52) is slidably connected with a placing plate (44), the left side and the right side of the connecting rod (52) are respectively provided with two first guide rods (53), the first guide rods (53) are slidably connected with the placing plate (44), and the first springs (54) are respectively arranged between the rear part of the first guide rods (53) and the placing plate (44); the extrusion mechanism (6) comprises a second guide rod (61), a second spring (62), a first guide sleeve (63), a second guide sleeve (64), a third guide rod (65) and a third spring (66), wherein the second guide rod (61) is arranged on the rear side of the top of the base (1), the first guide sleeve (63) is arranged on the upper portion of the second guide rod (61) in a sliding mode, the inner side of the first guide sleeve (63) is connected with the pressing plate (3), the second guide rod (61) is wound with the second spring (62), two ends of the second spring (62) are respectively connected with the first guide sleeve (63) and the second guide rod (61), the second guide sleeve (64) is arranged on the upper portion of the front side of a fixed rod (41) on the rear side, the third guide rod (65) is arranged on the left side and the right side of the rear side of the bottom of the pressing plate (3), the third guide rod (65) is connected with the second guide sleeve (64) in a sliding mode, the third spring (66) is wound on the third guide rod (65), and two ends of the third spring (66) are respectively connected with the second guide sleeve (64); the limiting mechanism (7) comprises a guide rail (71), a first sliding block (72), a fourth guide rod (73), a fourth spring (74), a limiting block (75) and a first ejector rod (76), wherein the guide rail (71) is arranged on the outer side of the sliding rail (42), the fourth guide rod (73) is arranged on the upper side of the rear part of the guide rail (71), the first sliding block (72) is arranged on the front side of the fourth guide rod (73) in a sliding mode, the first sliding block (72) is connected with an adjacent guide rail (71) in a sliding mode, the first sliding block (72) is connected with a pressing plate (3) in a sliding mode, the fourth spring (74) is wound on the fourth guide rod (73) and is connected with the first sliding block (72), the limiting block (75) is arranged in the middle of the left side and the right side of the bottom of the placement plate (44), the first ejector rod (76) is symmetrically arranged on the left side and the right side of the rear side of the connecting rod (52), the first ejector rod (76) is connected with the adjacent limiting block (75) in a sliding mode, and the first ejector rod (76) is contacted with the adjacent first sliding block (72); the device is characterized by further comprising a stabilizing mechanism (8) for stabilizing the position of the placement plate (44), wherein the stabilizing mechanism (8) comprises a clamping block (82) and a fifth spring (83), clamping grooves (81) are formed in the middle of the inner side of the sliding rail (42), the clamping blocks (82) are arranged on the left side and the right side of the rear portion of the placement plate (44) in a sliding mode, the clamping blocks (82) are connected with adjacent first guide sleeves (63) in a sliding mode, and the fifth spring (83) is arranged between the inner side of the clamping blocks (82) and the placement plate (44); still including being used for making things convenient for top PIN probe ejection of compact jack mechanism (9), jack mechanism (9) are including fifth guide bar (91), carriage (92), second slider (93), sixth guide bar (94), sixth spring (95) and second ejector pin (96), the top front side of base (1) all is equipped with two fifth guide bar (91), sliding be equipped with carriage (92) between fifth guide bar (91) lower part, the anterior upside of guide rail (71) all is equipped with sixth guide bar (94), sixth guide bar (94) rear side all slidingtype be equipped with second slider (93), second slider (93) all are connected with adjacent guide rail (71) slidingtype, first slider (72) all are connected with carriage (92), can contact with second slider (93) when the forward motion, all around sixth spring (95) on sixth guide bar (94), the both ends of sixth spring (95) are connected with sixth guide bar (94) and second slider (92) respectively, second ejector pin (96) top be equipped with the interval.

2. A pogo pin probe elasticity testing device as claimed in claim 1, wherein the placement plates (44) are spaced apart by circular holes.