CN217981696U

CN217981696U - Device for quickly detecting neglected loading of conductive parts in product

Info

Publication number: CN217981696U
Application number: CN202221696765.XU
Authority: CN
Inventors: 卢洋; 梁杏辉; 林聪颖
Original assignee: Dongguan Shenglan Photoelectric Technology Co ltd
Current assignee: Dongguan Shenglan Photoelectric Technology Co ltd
Priority date: 2022-07-01
Filing date: 2022-07-01
Publication date: 2022-12-06
Anticipated expiration: 2032-07-01

Abstract

The utility model relates to a device for rapidly detecting the neglected loading of conductive parts in products, which comprises a jig, a detection probe, a power supply and an indicator light; the jig is provided with a positioning groove, and a base piece of a product is embedded into the positioning groove; one end of the detection probe is fixed on the jig, the detection probe comprises a first probe, a second probe and an insulating part, and the conductive part on the product is just in contact with the other end of the first probe and the other end of the second probe at the same time; the indicator light is electrically connected between the first probe or the second probe and the power supply. A examine device of examining conductible part neglected loading in quick product of examining is through setting up two probes of being connected with the power electricity respectively on the tool to it is visual to set up the signal that the pilot lamp will detect on its return circuit, has replaced the low efficiency examination mode of using in kind in the past to join in marriage in fact with the probe, has reduced and has leaked the probability of examining, has promoted production efficiency's advantage.

Description

Device for quickly detecting neglected loading of conductive parts in product

Technical Field

The utility model relates to an auxiliary assembly of spare part equipment especially relates to a device of can conducting part neglected loading in examining and examining the product fast.

Background

The problem of neglected loading of partial materials is easy to occur in the process of assembling products by the existing production equipment.

The current equipment tool does not have the neglected loading and examines and examine the usefulness, only can rely on manual work, whether detect at the in-process that the part was joined in marriage in fact and have the neglected loading phenomenon, but at the artifical testing process of reality, some subassembly volumes are great on the one hand, the measurement personnel are difficult to accurately confirm because some materials are less relatively, the artifical efficiency that detects that carries out of on the other hand is not enough, can't be at the whole detection of limited time, lead to the material to neglected loading for example the product that hardware nut neglected loading flows to terminal customer department, cause the neglected loading part accident.

SUMMERY OF THE UTILITY MODEL

Based on this, the utility model aims at providing a examine device of conductive part neglected loading in quick inspection product, through set up two probes of being connected with the positive negative pole electricity of power respectively on the tool, it if has neglected loading to detect some conductive parts, and it is visual to set up the signal that the pilot lamp will detect on its return circuit, confirm whether have the relatively less conductive part of dress like hardware nut by confirming in relatively great subassembly with workman's detection work content, convert and confirm whether whole pilot lamps are lighted, use the low efficiency of real joining in marriage of material object to examine the mode with the probe in the past, the probability of examining has been reduced, and the production efficiency is promoted.

A device for quickly detecting the neglected loading of conductive parts in a product. The device comprises a jig, a detection probe, a power supply and an indicator light; the product comprises a base piece and an electric conduction part, wherein the base piece is provided with a part assembling groove and a detection hole, the part assembling groove is arranged on one surface of the base piece and is used for assembling the electric conduction part, the detection hole is arranged at the center of the bottom of the part assembling groove, and the detection hole penetrates through the base piece; the jig comprises a positioning block, the positioning block is provided with a positioning groove, one surface of the base piece is placed on the positioning block, and the base piece is embedded into the positioning groove; one end of the detection probe is fixed on the jig, the position of the detection probe corresponds to that of the detection hole, the other end of the detection probe penetrates through the detection hole and is positioned in the part assembling groove, the detection probe comprises a first probe, a second probe and an insulating part, the first probe and the second probe are respectively fixed on the insulating part, the insulating part separates the first probe and the second probe, and the conductive part is just contacted with the other end of the first probe and the other end of the second probe at the same time; two electrodes of the power supply are electrically connected with the first probe and the second probe respectively; the indicator light is electrically connected between the first probe and the power supply, or the indicator light is electrically connected between the second probe and the power supply.

A examine device of examining conductible part neglected loading in product fast, through set up two probes of being connected with the positive negative pole electricity of power respectively on the tool, detect some conductible parts if have neglected loading like the five metals nut, and it is visual to set up the signal that the pilot lamp will detect on its return circuit, with workman's detection work content by confirm in relatively great subassembly whether have the relatively less conductible part of dress like the five metals nut, convert and confirm whether whole pilot lamps are lighted into, use the low efficiency of real joining in marriage of material object in the past to be replaced with the probe and examine the mode, the probability of examining has been reduced, and production efficiency is promoted.

Further, first probe includes first probe portion and first supporting part, the one end of first probe portion with the one end of first supporting part is fixed, the other end of first probe portion is the taper, the second probe includes second probe portion and second supporting part, the one end of second probe portion with the one end of second supporting part is fixed, the other end of second probe portion is the taper. The detection probe is divided into a probe part and a supporting part, the aperture size of the detection hole is only larger than that of the probe part, the probe part can be designed more specifically according to the application scene, and the supporting part can also be designed more to improve the supporting performance according to the function.

Further, the first probe part is provided with a first gap, and the second probe part is provided with a second gap. Because first clearance and second clearance are divided into two parts with first probe portion and second probe portion, make first probe portion and second probe portion all have certain elasticity, can carry out appropriate shrink, on the one hand jumbo size test probe has certain detection small-size part to be measured's suitability, and on the other hand can avoid certain type of part to be measured like hardware nut etc. by jack-up to a certain extent because of test probe's shrink.

Furthermore, the power supply also comprises a first terminal and a second terminal, wherein the first terminal is arranged at the other end of the first supporting part, the second terminal is arranged at the other end of the second supporting part, and the first terminal and the second terminal are respectively electrically connected with two electrodes of the power supply. The wiring and subsequent wire replacement can be simplified by using the wiring terminal.

Further, a plurality of indicator lights are included, the number of the indicator lights is the same as the number of the probes, and the indicator lights are arranged in parallel relative to the power supply. Based on a part of every probe detection, an pilot lamp is all established ties to every probe and the series combination of pilot lamp all parallel arrangement for the power, can make the pilot lamp carry out visual instruction to parts assembly condition everywhere one to one, improves the workman and understands visual signal's efficiency, when the pilot lamp is not bright, only need the inspection and handle the parts assembly condition of corresponding position can.

Further, including four detecting probe and four pilot lamp, the product includes two the base member, the tool includes four the locating piece, the base member is equipped with two the part fitting groove and two the inspection hole, one detecting probe and one the pilot lamp is for the power series arrangement, four detecting probe and four the pilot lamp is for the power parallel arrangement.

Further, but the electrically conductive part is hardware nut, hardware nut's internal aperture is greater than the minimum external diameter of the detection probe other end. The contact of the other end of the detection probe and the hardware nut is further guaranteed through the limitation of the aperture, and if the outer diameter of the other end of the detection probe is too small, the other end of the detection probe cannot be contacted with the nut easily.

Furthermore, the device also comprises a lifting mechanism, the position of the lifting mechanism corresponds to the position of the detection hole, one end of the lifting mechanism is fixed with the jig, and the other end of the lifting mechanism is fixed with one end of the detection probe. When the base piece has slight difference due to different batches and causes that the detection probe can not be well contacted with the conductive part, the detection probe can be positioned at a proper height by adjusting the lifting mechanism, and the applicability of the device is improved.

For a better understanding and an implementation, the present invention is described in detail below with reference to the accompanying drawings.

Drawings

Fig. 1 is a schematic structural diagram of an apparatus for rapidly detecting missing of a conductive part in a product according to embodiment 1;

FIG. 2 is an enlarged view of a portion of the apparatus for rapidly detecting the missing of the conductive component in the product according to embodiment 1;

FIG. 3 is a schematic view of the structure of the detection probe described in example 1.

Detailed Description

Example 1

Referring to fig. 1-3, the present embodiment provides a device for rapidly detecting missing of a conductive part in a product, where the product includes a base member 1 and a conductive part (not shown); the base part 1 is provided with a part assembling groove 11 and a detection hole 12, the part assembling groove 11 is arranged on one surface of the base part 1, in the embodiment, the base part comprises two base parts 1, each base part 1 is provided with two part assembling grooves 11 and two detection holes 12 for assembling conductive parts, the shapes and the sizes of the two part assembling grooves 11 are designed according to the shapes and the sizes of the conductive parts to be assembled actually, the positions of the two part assembling grooves 11 are arranged according to the assembling requirements of products, in the embodiment, the conductive parts are hexagonal hardware nuts, the base part 1 is in a cuboid shape overall, the shapes and the sizes of the part assembling grooves 11 are matched with the hexagonal hardware nuts, and a straight line formed by the two part assembling grooves 11 is parallel to the long side of the cuboid; the two detection holes 12 are respectively arranged at the centers of the bottoms of the two part assembling grooves 11, the detection holes 12 penetrate through the base piece 1, the inner diameter of each detection hole 12 is smaller than the shortest inner diameter of the part assembling groove 11, similarly, the structure of the other base piece 1 is similar, and in other embodiments, the number of the base pieces 1, the number of the part assembling grooves 11 and the number of the detection holes 12 are adjusted according to the actual needs of products;

the device for rapidly detecting the neglected loading of the conductive part in the product comprises a jig 2, a detection probe 3, a power supply (not shown), an indicator light (not shown), a first terminal 4 and a second terminal 5. Need place base member 1 on the tool 2, detection probe 3 fixes on tool 2, and the power is connected with the probe electricity, and the pilot lamp is established ties with the probe, and first wiring end 4 and second wiring end 5 are fixed respectively on detection probe 3.

The jig 2 comprises a positioning block 21, the positioning block 21 is provided with a positioning groove 211, when the base member 1 is placed on the jig, the positioning block 21 contacts the other surface opposite to the surface of the base member 1 provided with the part assembling groove 11, specifically, the positioning groove 211 contacts the other surface opposite to the surface of the base member 1 provided with the part assembling groove 11, so that the base member 1 is limited at the designated position of the jig 2, in the embodiment, the jig comprises four positioning blocks 21, and in other embodiments, the number of the positioning blocks 21 can be adjusted according to actual needs.

Greater than the maximum outer diameter of the detection probe 3; the other base part 1 is placed and matched with the other two positioning blocks 21 to ensure that the base part 1 is detachably fixed on the jig 2. And the actual design of the jig 2.

The position of the detection probe 3 corresponds to the detection hole 12, one end of the detection probe 3 is fixed on the jig 2, the maximum outer diameter of the other end of the detection probe 3 is smaller than the inner diameter of the detection hole 12, the other end of the detection probe 3 penetrates through the detection hole 12 and is positioned in the part assembling groove 11, the detection probe 3 comprises a first probe 31, a second probe 32 and an insulating part 33, the first probe 31 and the second probe 32 are both conductive, the first probe 31 and the second probe 32 are respectively fixed on the insulating part 33, and the insulating part 33 separates the first probe 31 from the second probe 32, so that the first probe 31 and the second probe 32 are not in contact with each other under a normal state; in this embodiment, preferably, the first probe 31 includes a first probe portion 311 and a first supporting portion 312, one end of the first probe portion 311 is fixed to one end of the first supporting portion 312, the other end of the first probe portion 311 is tapered, the other end of the first supporting portion 312 is fixed to the jig 2, the second probe 32 includes a second probe portion 321 and a second supporting portion 322, one end of the second probe portion 321 is fixed to one end of the second supporting portion 322, the other end of the second probe portion 321 is tapered, and the other end of the second supporting portion 322 is fixed to the jig 2; in such a design, taking the first probe 31 as an example, it is only necessary to ensure that the maximum outer diameter of the first probe portion 311 is smaller than the aperture of the detection hole 12, and further, the outer diameter of the tapered portion of the first probe portion 311 may be suitably designed for the conductive part, and there is no practical requirement for the diameter of the first support portion 312, and the first support portion 312 may be set relatively thicker or may be set in a specific shape, so as to give the first support portion 312 a better supporting performance; further preferably, the first probe portion 311 and the first supporting portion 312 are not integrally fixed, but detachably assembled and fixed together, when different conductive parts impose different size and shape requirements on the first probe portion 311, only a specific first probe portion 311 needs to be additionally manufactured and assembled on the first supporting portion 312; further preferably, the first probe portion 311 is provided with a first gap 3111, and the second probe portion 321 is provided with a second gap 3211, in this design, taking the first probe 31 as an example, since the first probe portion 311 divided into two parts by the first gap 3111 can be appropriately contracted, on one hand, the large-size detection probe 3 has a certain applicability for detecting a small-size component to be detected, and on the other hand, due to the contraction of the detection probe 3, a certain type of component to be detected, such as a nut to be detected, can be prevented from being jacked up to a certain extent. This embodiment includes four detecting probe 3, and four detecting probe 3's position corresponds with four inspection hole 12's position respectively, and after two base member 1 and the cooperation of four constant head tank 211 on tool 2, four detecting probe 3's the other end passed four inspection hole 12 respectively and is located four part assembly grooves 11.

The power source includes a positive electrode electrically connected to the first probe 31 and a negative electrode electrically connected to the second probe 32, and when the first probe 31 and the second probe 32 are simultaneously in contact with the same conductive member, the first probe 31, the second probe 32 and the power source form a loop, so that if the positive electrode is electrically connected to the second probe 32, the negative electrode is electrically connected to the first probe 31. In this embodiment, four detection probes 3 are arranged in parallel with respect to the power supply.

The indicator lamp is electrically connected between the first probe 31 and the power source, or the indicator lamp is electrically connected between the second probe 32 and the power source. The four indicator lamps are respectively connected with the four special probes in series relative to the power supply, so that the four special probes and the indicator lamps are arranged in parallel relative to the power supply.

The first terminal 4 is disposed at the other end of the first supporting portion 312, the second terminal 5 is disposed at the other end of the second supporting portion 322, and the first terminal 4 and the second terminal 5 are electrically connected to two electrodes of a power supply, respectively.

In other embodiments, the apparatus further comprises a lifting mechanism (not shown), the position of the lifting mechanism corresponds to the position of the detection hole 12, one end of the lifting mechanism is fixed to the fixture 2, and the other end of the lifting mechanism is fixed to one end of the special probe. When the base member 1 is slightly different from lot to lot, so that the inspection probe does not make good contact with the conductive part, the inspection probe can be set at a proper height by adjusting the elevating mechanism.

The device of can leading electric part neglected loading in short-term test product of this embodiment is when actual operation, at first place two base members 1 respectively on tool 2, make on the same base member 1 respectively with two constant head tank 211 cooperations on tool 2, and then make two base members 1 fix on tool 2, four detection probe 3's the other end passes four inspection holes 12 respectively and is located four corresponding part assembly grooves 11 simultaneously, place four can lead electric part in four part assembly grooves 11 after that, confirm whether four pilot lamps all light, if there is the pilot lamp to light, then adjust corresponding detection probe 3's height, make four pilot lamps all light, in actual production process, the pilot lamp lights and means the part does not neglected loading, otherwise then there is the part neglected loading, the workman only need to confirm whether four pilot lamps all light and can judge that this process has the part neglected loading.

The device of examining the neglected loading of parts that can conduct in examining the product fast of this embodiment, through set up two probes that are connected with the positive negative pole electricity of power respectively on tool 2, it has the neglected loading to detect some parts that can conduct, and it is visual to set up the signal that the pilot lamp will detect on its return circuit, confirm whether to have the relatively less part that can conduct of dress like hardware nut by confirming in relatively great subassembly with workman's detection work content, convert and confirm whether whole pilot lamps are lighted, use the low efficiency of real joining in marriage of material object to examine the mode with the probe in the past, the probability of examining has been reduced to the hourglass, and production efficiency is promoted.

The above-mentioned embodiments only represent several embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the invention. It should be noted that, to those skilled in the art, changes and modifications may be made without departing from the spirit of the invention, and it is intended that the invention also encompass such changes and modifications.

Claims

1. A device for rapidly detecting the neglected loading of conductive parts in a product is characterized by comprising a jig, a detection probe, a power supply and an indicator light; the product comprises a base piece and an electric conduction part, wherein the base piece is provided with a part assembling groove and a detection hole, the part assembling groove is arranged on one surface of the base piece and is used for assembling the electric conduction part, the detection hole is arranged at the center of the bottom of the part assembling groove, and the detection hole penetrates through the base piece;

the jig comprises a positioning block, the positioning block is provided with a positioning groove, one surface of the base piece is placed on the positioning block, and the base piece is embedded into the positioning groove;

one end of the detection probe is fixed on the jig, the position of the detection probe corresponds to that of the detection hole, the other end of the detection probe penetrates through the detection hole and is positioned in the part assembling groove, the detection probe comprises a first probe, a second probe and an insulating part, the first probe and the second probe are respectively fixed on the insulating part, the insulating part separates the first probe and the second probe, and the conductive part is just contacted with the other end of the first probe and the other end of the second probe at the same time;

two electrodes of the power supply are electrically connected with the first probe and the second probe respectively;

the indicator light is electrically connected between the first probe and the power supply, or the indicator light is electrically connected between the second probe and the power supply.

2. The apparatus as claimed in claim 1, wherein the first probe includes a first probe portion and a first supporting portion, one end of the first probe portion is fixed to one end of the first supporting portion, the other end of the first probe portion is tapered, the second probe includes a second probe portion and a second supporting portion, one end of the second probe portion is fixed to one end of the second supporting portion, and the other end of the second probe portion is tapered.

3. The apparatus for rapidly detecting the missing of the conductive component in the product as claimed in claim 2, wherein the first probe portion has a first gap, and the second probe portion has a second gap.

4. The device for rapidly detecting the neglected loading of the conductive part in the product according to claim 2, characterized in that, further comprising a first terminal and a second terminal, wherein the first terminal is disposed at the other end of the first supporting portion, the second terminal is disposed at the other end of the second supporting portion, and the first terminal and the second terminal are electrically connected to two electrodes of the power supply respectively.

5. The device for rapidly detecting the neglected loading of the conductive parts in the products according to claim 1, characterized in that it includes a plurality of indicator lights, the number of said indicator lights is the same as the number of said probes, said plurality of indicator lights are disposed in parallel with respect to said power supply.

6. The device for rapidly detecting the neglected loading of the conductive parts in the product according to claim 1, characterized in that it comprises four said detection probes and four said indicator lamps, said product comprises two said base members, said jig comprises four said positioning blocks, said base member is provided with two said part assembling grooves and two said detection holes, one said detection probe and one said indicator lamp are disposed in series with respect to said power supply, and four said detection probes and four said indicator lamps are disposed in parallel with respect to said power supply.

7. The device for rapidly detecting the neglected loading of the conductive part in the product according to claim 2 or claim 3, characterized in that the conductive part is a hardware nut, and the inner aperture of the hardware nut is larger than the minimum outer diameter of the other end of the detection probe.

8. The device for rapidly detecting the neglected loading of the conductive part in the product according to claim 1, further comprising a lifting mechanism, a position of said lifting mechanism corresponds to a position of said detection hole, one end of said lifting mechanism is fixed to said fixture, and the other end of said lifting mechanism is fixed to one end of said detection probe.