CN218380734U - Hole site detection jig - Google Patents

Abstract

The utility model relates to a hole site detection tool, including examining test table, it is equipped with the pick-up plate to examine test table and move, it is equipped with the roof through the bracing piece is fixed to examine test table top, fixed mounting has first cylinder on the roof, first cylinder bottom fixedly connected with movable plate, be equipped with the clamp plate in the middle of the movable plate bottom, and through extrusion spring coupling between movable plate and the clamp plate, examine test table both sides and the equal fixed second cylinder that is equipped with of left end, the fixed fly leaf that is equipped with of second cylinder moving end, all be equipped with the test bar with the movable plate bottom on the fly leaf, when the cell-phone center is carried to detection mechanism below, can fix the cell-phone center on the pick-up plate, avoid appearing the problem of displacement when examining, improve the accuracy that the hole site detected, insert the hole site through the test bar that removes simultaneously and detect to whether the position that the flexible degree hole site of test bar was looked over is standard with the diameter more, increase its practicality.

Description

Hole site detection jig

Technical Field

The utility model relates to a hole site detection tool belongs to hole site detection technical field.

Background

At present, with the continuous progress of the mobile phone technology, the mobile phone is taken as the most important modern communication tool, which is an indispensable tool in the modern society, wherein the middle frame of the mobile phone plays a role in supporting the whole mobile phone; the side surface of the middle frame of the mobile phone is provided with a plurality of through holes which are usually used as fingerprint holes, earphone holes, USB holes, volume key holes and the like; in the mass production of the mobile phone middle frame, a special detection jig is needed to detect the position degree of the through holes of the mobile phone middle frame, so that the position degree of each through hole is ensured to be at a specified position, and the condition that follow-up electronic elements are not matched when being installed on each through hole of the mobile phone middle frame is avoided.

At present, when detecting the shape, size and position degree of a fingerprint hole, an earphone hole and a USB hole of a middle frame of a mobile phone, a 3D measuring projector is generally adopted or the size is measured by projection after a prism is placed; therefore, the problem that the detection speed is too slow and the time is long is solved, the requirement on detection personnel is high, the detection personnel needs to be trained professionally, the detection method is complex, and the detection efficiency is low.

SUMMERY OF THE UTILITY MODEL

To the problem among the correlation technique, the utility model provides a hole site detection tool to overcome the above-mentioned technical problem that current correlation technique exists.

Therefore, the utility model discloses a specific technical scheme as follows:

the utility model provides a hole site detection tool, is including examining test table, it is equipped with the pick-up plate to examine test table top, it is equipped with the roof through the bracing piece is fixed to examine test table top, fixed mounting has first cylinder on the roof, first cylinder bottom fixedly connected with movable plate, be equipped with the clamp plate in the middle of the movable plate bottom, and pass through extrusion spring coupling between movable plate and the clamp plate, it all fixes and is equipped with the second cylinder to examine test table both sides and left end, the fixed fly leaf that is equipped with of second cylinder removal end, all be equipped with the test bar with the movable plate bottom on the fly leaf.

Preferably, the inner cavity of the detection table is provided with a screw rod in a rotating mode, one end of the screw rod is connected with a stepping motor, the detection plate is evenly provided with a groove, positioning blocks are fixedly arranged on the periphery of the top of the detection plate, and the detection plate is located under the pressing plate.

Preferably, guide holes are symmetrically formed in the top plate, the top of the moving plate is connected with the guide holes in a sliding mode through guide rods, and positioning infrared rays are fixedly arranged on two sides of the bottom of the moving plate.

Preferably, the detection rod comprises a fixed sleeve and a movable support rod, a return spring is fixedly arranged in an inner cavity of the fixed sleeve, and one end of the movable support rod is embedded into the fixed sleeve and connected with the return spring.

Preferably, the inner cavity of the fixed sleeve is fixedly provided with a pressure sensor, the top of the movable support rod is in contact with the pressure sensor, and the position of the detection rod corresponds to the position of a hole on the middle frame of the mobile phone.

Preferably, the movable end of the movable support rod is arranged in a conical shape, a standard section is fixedly arranged on the movable support rod, fixing rods are fixedly arranged on two sides of the movable plate, and the fixing rods penetrate through side plates on the detection table.

The utility model has the advantages that:

1. by arranging the movable plate, when the mobile phone detection device is used, the mobile phone middle frame can be placed on the detection plate and moved to the position below the movable plate, and then the movable plate is descended through the first air cylinder, so that the mobile phone middle frame is pressed and fixed through the pressing plate, the mobile phone middle frame is effectively fixed on the detection plate, the problem of displacement during detection is avoided, and the accuracy of hole site detection is improved;

2. through setting up the detection pole, after the cell-phone center is fixed, can let movable plate and fly leaf remove to in making the detection pole insert the hole site on the cell-phone center, if there is the deviation in the position of one of them hole site, then the detection pole can be blocked and can not be removed, the detection pole has the elasticity simultaneously, can not influence the detection of other hole sites.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

Fig. 1 is a schematic view of an overall structure of a hole site detection jig of the present invention;

fig. 2 is a schematic top view of a testing table of the hole site testing fixture of the present invention;

fig. 3 is a schematic structural view of a moving plate of the hole site detection jig of the present invention;

fig. 4 is a schematic view of a detection rod structure of the hole site detection jig of the present invention;

reference numbers in the figures: 1. a detection table; 2. detecting a plate; 3. a first cylinder; 4. moving the plate; 5. a compression spring; 6. a second cylinder; 7. a movable plate; 8. a detection lever; 9. a screw rod; 10. a guide hole; 11. a guide bar; 12. fixing the sleeve; 13. moving the strut; 14. a return spring; 15. a pressure sensor; 16. a standard section; 17. fixing the rod; 18. a groove; 19. positioning blocks; 20. pressing a plate; 21. a top plate.

Detailed Description

For further explanation of the embodiments, the drawings are provided as part of the disclosure and serve primarily to illustrate the embodiments and, together with the description, to explain the principles of operation of the embodiments, and to provide further explanation of the invention and advantages thereof, it will be understood by those skilled in the art that various other embodiments and advantages of the invention are possible, and that elements in the drawings are not to scale and that like reference numerals are generally used to designate like elements.

According to the utility model discloses an embodiment provides a hole site detection tool.

Example one

As shown in fig. 1-4, according to the utility model discloses a hole site detection tool of embodiment, including detecting platform 1, it is equipped with pick-up plate 2 to detect the removal on platform 1, detect 1 top of platform and be equipped with roof 21 through the bracing piece is fixed, fixed mounting has first cylinder 3 on roof 21, 3 bottom fixedly connected with movable plate 4 of first cylinder, be equipped with clamp plate 20 in the middle of the movable plate 4 bottom, and be connected through extrusion spring 5 between movable plate 4 and the clamp plate 20, detect 1 both sides of platform and the left end and all fixedly be equipped with second cylinder 6, the fixed fly plate 7 that is equipped with of 6 mobile ends of second cylinder, all be equipped with detection pole 8 with movable plate 4 bottom on the fly plate 7, it is equipped with lead screw 9 to detect 1 inner chamber rotation of platform, and lead screw 9 one end is connected with step motor, evenly seted up recess 18 on the pick-up plate 2, the top all is equipped with locating piece 19 all around, the pick-up plate 2 is located under the clamp plate 20, can let pick-up plate 2 make things convenient for people to place and take out the cell-phone center, recess 18 on the hole site on 2 and the cell-phone center correspond with the crisscross location of cell-phone, help the location of locating piece 19.

Example two

As shown in fig. 1-4, according to the utility model discloses a hole site detection tool, including detecting platform 1, it is equipped with pick-up plate 2 to detect the removal on the platform 1, detect 1 top of platform and be equipped with roof 21 through the bracing piece is fixed, fixed mounting has first cylinder 3 on the roof 21, 3 bottom fixedly connected with movable plate 4 of first cylinder, be equipped with clamp plate 20 in the middle of the movable plate 4 bottom, and be connected through extrusion spring 5 between movable plate 4 and the clamp plate 20, it all is fixed with second cylinder 6 to detect 1 both sides of platform and left end, the fixed fly leaf 7 that is equipped with of second cylinder 6 mobile end, all be equipped with detection pole 8 with movable plate 4 bottom on the fly leaf 7, guiding hole 10 has been seted up to the symmetry on the roof 21, movable plate 4 top movable plate passes through guiding pole 11 and guiding hole 10 sliding connection, and 4 bottom both sides are fixed to be equipped with the location infrared ray, can provide the effect of direction for movable plate 4, avoid appearing the problem of deviation when detecting the removal, guarantee the accuracy of detection.

EXAMPLE III

As shown in FIGS. 1-4, a hole site detecting jig according to an embodiment of the present invention comprises a detecting table 1, wherein a detecting plate 2 is movably disposed on the detecting table 1, a top plate 21 is fixedly disposed on the top of the detecting table 1 through a supporting rod, a first cylinder 3 is fixedly mounted on the top plate 21, a moving plate 4 is fixedly connected to the bottom end of the first cylinder 3, a pressing plate 20 is disposed in the middle of the bottom of the moving plate 4, the moving plate 4 is connected to the pressing plate 20 through a pressing spring 5, a second cylinder 6 is fixedly disposed on both sides and the left end of the detecting table 1, a moving plate 7 is fixedly disposed on the moving end of the second cylinder 6, a detecting rod 8 is disposed on the moving plate 7 and the bottom of the moving plate 4, the detecting rod 8 comprises a fixed sleeve 12 and a moving support rod 13, a return spring 14 is fixedly disposed in the inner cavity of the fixed sleeve 12, one end of the moving support rod 13 is embedded in the fixed sleeve 12 and connected to the return spring 14, the inner cavity of the fixed sleeve 12 is fixedly provided with a pressure sensor 15, the top of the movable supporting rod 13 is contacted with the pressure sensor 15, the position of the detecting rod 8 corresponds to the position of a hole site on the middle frame of the mobile phone, when the hole site of the middle frame of the mobile phone deviates, the detecting rod 8 is blocked and can not enter the hole site, the movable supporting rod 13 can enter the fixed sleeve 12, the induction of the pressure sensor 15 is triggered at the same time, people are reminded that the hole site is inaccurate, the movable end of the movable supporting rod 13 is arranged in a conical shape, the movable supporting rod 13 is fixedly provided with a standard section 16, the two sides of the movable plate 7 are fixedly provided with fixing rods 17, the fixing rods 17 penetrate through the side plates on the detecting platform 1, the tip of the conical detecting rod 8 enters the hole site, if the diameter is small, the standard section 16 can not enter the hole site, and standard section 16 just gets into in the hole site after, then proves the hole site diameter is standard, lets measuring pole 8 remove once more, then moves branch 13 and can be extruded once more to fixed sleeve 12 in, if standard section 16 removes in the hole site once more, then proves this hole site diameter too big, effectively reduces the detection to the diameter of hole site, increases its practicality.

To sum up, with the aid of the above technical scheme of the utility model, this device is when using, can put the cell-phone center on pick-up plate 2, and let it remove to 4 below of movable plate, rethread first cylinder 3 lets movable plate 4 descend, thereby push down the cell-phone center through clamp plate 20, effectually fix the cell-phone center on pick-up plate 2, let movable plate 4 and fly leaf 7 remove, thereby make in the hole site that test rod 8 inserted on the cell-phone center, if there is the deviation in the position of one of them hole site, then test rod 8 can be blocked and can not be removed, test rod 8 has the elasticity simultaneously, can not influence the detection of other hole sites.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (6)

1. The utility model provides a hole site detection tool, is including examining test table (1), its characterized in that: it is equipped with pick-up plate (2) to move on examining test table (1), examine test table (1) top and fixedly be equipped with roof (21) through the bracing piece, fixed mounting has first cylinder (3) on roof (21), first cylinder (3) bottom fixedly connected with movable plate (4), be equipped with clamp plate (20) in the middle of movable plate (4) bottom, and be connected through extrusion spring (5) between movable plate (4) and clamp plate (20), examine test table (1) both sides and left end and all fixedly be equipped with second cylinder (6), second cylinder (6) moving end is fixed and is equipped with fly leaf (7), all be equipped with test bar (8) with movable plate (4) bottom on fly leaf (7).

2. The hole site detecting jig according to claim 1, wherein: examine test table (1) inner chamber and rotate and be equipped with lead screw (9), and lead screw (9) one end is connected with step motor, evenly seted up recess (18) on pick-up plate (2), top all around fixed be equipped with locating piece (19), pick-up plate (2) are located clamp plate (20) under.

3. The hole site detecting jig according to claim 2, wherein: guide holes (10) are symmetrically formed in the top plate (21), the top of the moving plate (4) is connected with the guide holes (10) in a sliding mode through guide rods (11), and positioning infrared rays are fixedly arranged on two sides of the bottom of the moving plate (4).

4. The hole site detecting jig according to claim 3, wherein: the detection rod (8) comprises a fixed sleeve (12) and a movable supporting rod (13), a reset spring (14) is fixedly arranged in an inner cavity of the fixed sleeve (12), and one end of the movable supporting rod (13) is embedded into the fixed sleeve (12) and is connected with the reset spring (14).

5. The hole site detecting jig according to claim 4, wherein: the inner cavity of the fixed sleeve (12) is fixedly provided with a pressure sensor (15), the top of the movable support rod (13) is in contact with the pressure sensor (15), and the position of the detection rod (8) corresponds to the position of a hole on the middle frame of the mobile phone.

6. The hole site detecting jig according to claim 5, wherein: remove branch (13) and remove the end and be the toper setting, and remove and fix on branch (13) and be equipped with standard section (16), fly leaf (7) both sides are fixed and are equipped with dead lever (17), curb plate on examining test table (1) is run through in dead lever (17).

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