CN217467205U

CN217467205U - Product multi-point position detection module

Info

Publication number: CN217467205U
Application number: CN202221265685.9U
Authority: CN
Inventors: 汤海宝; 宋宪君
Original assignee: Big Frame Technology Suzhou Co ltd
Current assignee: Big Frame Technology Suzhou Co ltd
Priority date: 2022-05-25
Filing date: 2022-05-25
Publication date: 2022-09-20
Anticipated expiration: 2032-05-25

Abstract

The utility model discloses a product multiple spot detects module, include detect the head include fixed plate, benchmark board, clamp plate, current conducting plate, a plurality of probes and with the probe one-to-one detect the stick, the fixed plate is located the top of benchmark board, the benchmark board is located the top of clamp plate, the below of clamp plate is equipped with down the insulation board, the below of lower insulation board is equipped with the mounting panel, down the insulation board with the mounting panel forms the storage tank that is used for the holding current conducting plate jointly, the probe is fixed in the fixed plate, just the lower extreme and the contact of detection stick of probe, the lower extreme protrusion of detection stick in the lower surface of mounting panel. The utility model discloses when detecting the stick contact and treating the measurement station, the spacing protruding circle and the current conducting plate separation of detection stick, the return circuit disconnection shows that this treatment station has the equipment product, once a plurality of positions of detectable to improve detection efficiency.

Description

Product multi-point position detection module

Technical Field

The utility model belongs to the technical field of detect, especially, relate to a product multiple spot position detects module.

Background

The detection module is generally used for detecting parts assembled in the previous step or the work result of the previous step of the machine, such as part detection, dimension detection, defect detection, function detection and the like, and the detection process is industrially set to improve the equipment assembly production quality, strengthen the supervision and inspection and quality control on relevant links of the equipment production process and ensure the stable operation of the equipment and the whole system;

the existing assembly detection equipment can only detect products one by one at each point position during detection, and the detection efficiency is low.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the main technical problem who solves provides a product multiple spot position detects module, when detecting the stick contact and waiting to measure the point, detects the spacing protruding circle and the current conducting plate separation of stick, and the return circuit disconnection shows that this waits to measure the point has the equipment product, once a plurality of positions of detectable to improve detection efficiency.

In order to solve the technical problem, the utility model discloses a technical scheme be: a product multi-point position detection module comprises a detection head and a lifting driving mechanism for driving the detection head to lift up and down;

the detection head comprises a fixed plate, a reference plate, a pressing plate, a current-conducting plate, a plurality of probes and detection bars corresponding to the probes one by one, the fixed plate is positioned above the reference plate, the reference plate is positioned above the pressing plate, a lower insulating plate is arranged below the pressing plate, a mounting plate is arranged below the lower insulating plate, the lower insulating plate and the mounting plate jointly form a containing groove for containing the current-conducting plate, the probes are fixed on the fixed plate, the lower ends of the probes are in contact with the detection bars, the lower ends of the detection bars protrude out of the lower surface of the mounting plate, the current-conducting plate is in contact with a limiting convex ring of the detection bars, the detection bars are in contact with the probes, a circuit board and the probes are respectively wired to form a loop, when the detection bars are in contact with a product, the limiting convex ring of the detection bars is separated from the current-conducting plate, the loop is disconnected, and the detection points are indicated to be assembled with the product, if the loops are communicated, the situation that the position is neglected to be installed or is over-installed is indicated;

the current-conducting plate is equipped with spacing hole, detect the stick insert in spacing hole, it is equipped with the spacing protruding circle of round to detect the stick, spacing protruding circle is located the top in spacing hole, just the external diameter of spacing protruding circle is greater than the aperture in spacing hole.

Furthermore, an upper insulating plate is arranged between the reference plate and the pressing plate, each detection rod is sleeved with a probe spring, and the probe springs are located between the upper insulating plate and the limiting convex rings to ensure that the detection rods return to protrude out of the lower portion of the mounting plate after each detection is finished, so that the detection is facilitated next time.

Furthermore, the lifting driving mechanism comprises a lifting seat, a supporting seat and a servo driving motor, the lifting seat is fixed to the fixing plate, the lifting seat is connected with an output shaft of the servo driving motor, and the servo driving motor is fixed to the supporting seat.

Furthermore, the probe is a probe with a telescopic function and comprises a shell and an inner core, the inner core is inserted into the shell, the shell is fixed on the fixing plate, and the inner core is contacted with the detection rod.

Furthermore, a product to be detected is arranged below the detection head.

Furthermore, handles are respectively arranged on two sides of the lifting seat.

Further, the aperture of the limiting hole is larger than the outer diameter of the detection rod.

Furthermore, the lower insulating plate is provided with a guide hole matched with the limiting convex ring.

Further, the conductive plate and the probe are connected to a wire, respectively.

The beneficial effects of the utility model are that following several points have at least:

the utility model discloses a detection head includes a plurality of probes and the detection stick that corresponds one-to-one with the probe, the probe is fixed in the fixed plate, and the lower extreme and the detection stick contact of probe, the lower extreme protrusion of detection stick is in the lower surface of mounting panel, because the current conducting plate contacts with the spacing convex ring of detection stick, detection stick and probe contact, circuit board and probe wiring respectively form the return circuit, when the detection stick contacts the product, the spacing convex ring and the current conducting plate separation of detection stick, the return circuit disconnection, show that this waits to measure the point has the equipment product, if the return circuit communicates, explain this position neglected loading or installed excessively;

the utility model discloses a be equipped with the insulation board between benchmark board and the clamp plate, every detection stick all overlaps there is the probe spring, and the probe spring is located between insulation board and the spacing flange after in order to guarantee to detect at every turn, detects stick return protrusion in the below of mounting panel, is convenient for detect next time.

Drawings

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

fig. 2 is a schematic structural diagram of the detection head of the present invention;

fig. 3 is a cross-sectional view of the detection head of the present invention;

fig. 4 is an enlarged view of fig. 3 a of the present invention;

FIG. 5 is a schematic structural view of the detection rod of the present invention;

the parts in the drawings are marked as follows:

1. a fixing plate; 2. a reference plate; 3. pressing a plate; 4. a conductive plate; 41. a limiting hole; 5. a probe; 6. a detection rod; 61. a limit convex ring; 62. a stylus spring; 7. a lower insulating plate; 71. a guide hole; 8. mounting a plate; 9. an upper insulating plate; 100. a lifting seat; 101. a handle; 200. a supporting seat; 300. a servo drive motor; 400. and (5) producing the product.

Detailed Description

The following detailed description of the preferred embodiments of the present invention will be provided in conjunction with the accompanying drawings, so as to enable those skilled in the art to more easily understand the advantages and features of the present invention, and thereby define the scope of the invention more clearly and clearly.

Example (b): a product multi-point position detection module is shown in figure 1 and comprises a detection head and a lifting driving mechanism for driving the detection head to lift up and down;

as shown in fig. 2, 3 and 4, the detection head includes a fixed plate 1, a reference plate 2, a pressing plate 3, a conductive plate 4, a plurality of probes 5 and detection bars 6 corresponding to the probes 5 one by one, the fixed plate 1 is located above the reference plate 2, the reference plate 2 is located above the pressing plate 3, a lower insulating plate 7 is located below the pressing plate 3, an installation plate 8 is located below the lower insulating plate 7, the lower insulating plate 7 and the installation plate 8 together form an accommodation groove for accommodating the conductive plate 4, the probes 5 are fixed to the fixed plate 1, the lower ends of the probes 5 are in contact with the detection bars 6, and the lower ends of the detection bars 6 protrude out of the lower surface of the installation plate 8;

the conductive plate 4 is provided with a limiting hole 41, the detection rod 6 is inserted into the limiting hole 41, as shown in fig. 5, the detection rod 6 is provided with a circle of limiting convex ring 61, the limiting convex ring 61 is positioned above the limiting hole 41, and the outer diameter of the limiting convex ring 61 is larger than the aperture of the limiting hole 41; an upper insulating plate 9 is arranged between the reference plate 2 and the pressing plate 3, each detection rod 6 is sleeved with a probe spring 62, and the probe spring 62 is positioned between the upper insulating plate 9 and the limiting convex ring 61.

In specific implementation, the fixed plate 1, the reference plate 2, the upper insulating plate 9, the pressing plate 3, the lower insulating plate 7 and the mounting plate 8 are fixed in sequence.

The lifting driving mechanism comprises a lifting seat 100, a supporting seat 200 and a servo driving motor 300, the lifting seat 100 is fixed with the fixing plate 1, the lifting seat 100 is connected with an output shaft of the servo driving motor 300, and the servo driving motor 300 is fixed on the supporting seat.

Probe 5 is for probe 5 that has flexible function, probe 5 includes casing and inner core, the inner core insert in the casing, the casing is fixed in fixed plate 1, the inner core with 6 contacts of detection stick, the casing with be equipped with the second spring between the inner core in order to guarantee inner core and 6 contacts of detection stick, the probe is prior art, and the probe is not repeated to the probe in this application.

A product 400 to be detected is arranged below the detection head, and a plurality of point positions to be detected are arranged on the product.

As a preferable embodiment of the present invention, the handles 101 are respectively disposed on both sides of the lifting seat 100, so that the detection head can be lifted up manually when the detection module is abnormal.

The aperture of the limiting hole 41 is larger than the outer diameter of the detection rod 6.

The lower insulating plate 7 is provided with a guide hole 71 matched with the limit convex ring 61.

In specific implementation, the lower insulating plate 7 is provided with a wiring hole.

The conductive plate 4 and the probe 5 are connected to a wire, respectively.

The working principle of the utility model is as follows: the current-conducting plate is contacted with the limit convex ring of the detection rod, the detection rod is contacted with the probe, the circuit board and the probe are respectively connected to form a loop, when the detection rod is contacted with a product, the limit convex ring of the detection rod is separated from the current-conducting plate, the loop is disconnected, the fact that the product is assembled at the point to be detected is shown, and if the loop is communicated, the situation that the product is not assembled or is over-assembled at the position is shown.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structure changes made in the specification and the attached drawings or directly or indirectly applied to other related technical fields are included in the same principle as the present invention.

Claims

1. The utility model provides a product multiple spot position detects module which characterized in that: the device comprises a detection head and a lifting driving mechanism for driving the detection head to lift up and down;

the detection head comprises a fixed plate (1), a reference plate (2), a pressing plate (3), a current-conducting plate (4), a plurality of probes (5) and detection rods (6) which are in one-to-one correspondence with the probes, wherein the fixed plate is positioned above the reference plate, the reference plate is positioned above the pressing plate, a lower insulating plate (7) is arranged below the pressing plate, a mounting plate (8) is arranged below the lower insulating plate, the lower insulating plate and the mounting plate jointly form a containing groove for containing the current-conducting plate, the probes are fixed on the fixed plate, the lower ends of the probes are in contact with the detection rods, and the lower ends of the detection rods protrude out of the lower surface of the mounting plate;

the current-conducting plate is equipped with spacing hole (41), detect the stick insert in spacing hole, it is equipped with spacing flange of round (61) to detect the stick, spacing flange is located the top in spacing hole, just the external diameter of spacing flange is greater than the aperture in spacing hole.

2. The product multipoint position detection module set according to claim 1, characterized in that: an upper insulating plate (9) is arranged between the reference plate and the pressing plate, each detection rod is sleeved with a probe spring (62), and the probe springs are located between the upper insulating plate and the limiting convex rings.

3. The product multipoint position detection module set according to claim 1, characterized in that: the lifting driving mechanism comprises a lifting seat (100), a supporting seat (200) and a servo driving motor (300), the lifting seat is fixed to the fixing plate, the lifting seat is connected with an output shaft of the servo driving motor, and the servo driving motor is fixed to the supporting seat.

4. The product multipoint position detection module set according to claim 1, characterized in that: the probe is a probe with a telescopic function and comprises a shell and an inner core, the inner core is inserted into the shell, the shell is fixed on the fixing plate, and the inner core is in contact with the detection rod.

5. The product multipoint position detection module set according to claim 1, characterized in that: and a product (400) to be detected is arranged below the detection head.

6. The product multipoint position detection module set according to claim 3, characterized in that: handles (101) are respectively arranged on two sides of the lifting seat.

7. The product multipoint position detection module of claim 6, wherein: the aperture of the limiting hole is larger than the outer diameter of the detection rod.

8. The product multipoint position detection module set according to claim 1, characterized in that: the lower insulating plate is provided with a guide hole (71) matched with the limit convex ring.

9. The product multipoint position detection module set according to claim 1, characterized in that: the conductive plate and the probe are respectively connected with a lead.