CN211953968U - Novel connector PIN needle height detection device - Google Patents

Abstract

The utility model belongs to the technical field of the connector detects, specifically be a novel connector PIN needle height detection device, including fixed plate and installation piece, the back lateral wall fixed mounting of fixed plate has the installation piece, the percentage table is all installed to the back lateral wall both sides of installation piece, the probe of percentage table extends the fixed plate front side, moving mechanism is all installed to the preceding lateral wall both sides of fixed plate. The utility model discloses a two sets of fly leafs can alternate under the probe of removal to percentage table under the drive of second pneumatic cylinder to detect in turn, thereby singly organize the condition of changing after the detection in the past, the effectual detection efficiency that has promoted.

Description

Novel connector PIN needle height detection device

Technical Field

The utility model relates to a connector detects technical field, specifically is a novel connector PIN needle height detection device.

Background

When the connector is subjected to injection molding processing, the height of a PIN needle in the connector is partially out of a required range, so that a TSK test in a post process cannot pass, and a wire harness which is specified in the test requirement and does not pass the test is directly scrapped, so that waste of materials and working hours of other processes between injection molding and testing is caused.

According to patent CN201821675724.6, a neotype connector PIN needle height detection device, including base, slide groove, slide dog, imitative type piece, stopper, probe and percentage table, the slide groove sets up in the base top, and the slide dog sets up front end and rear end in the slide groove, and imitative type piece slides and sets up in the slide groove, and the stopper passes through the bolt fastening and sets up inside the slide groove, the probe sets up in the stopper top, and wherein one end is fixed on the percentage table. The connector detects the device of its inside PIN needle height immediately after moulding plastics, ensures that the pencil of PIN needle highly bad no longer flows into next process to improved production efficiency by a wide margin, reduced manufacturing cost.

At present, the existing novel connector PIN height detection device has some defects, for example; the device is at the in-process detection efficiency who uses low, and the slot is inserted to the connector simultaneously, and the slot can't accomplish and connector seamless connection to the connector inserts the slight limit of easy emergence in back position, because it is high to detect the precision, thereby position change can influence the testing result. For this reason, new technical solutions need to be designed to solve the problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel connector PIN needle height detection device, solved the problem that proposes in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a novel connector PIN height detection device comprises a fixing plate and an installation block, wherein the installation block is fixedly installed on the rear side wall of the fixing plate, dial indicators are installed on two sides of the rear side wall of the installation block, probes of the dial indicators extend to the front side of the fixing plate, and moving mechanisms are installed on two sides of the front side wall of the fixing plate;

the moving mechanism comprises a movable plate, a first limiting sliding groove, a first limiting sliding block, a slot and a first hydraulic cylinder, wherein the movable plate is installed on two sides of the front side wall of the fixed plate, the first limiting sliding groove is formed in the surface of the movable plate, the first limiting sliding block is inserted into an inner cavity of the first limiting sliding groove, one side wall of the first limiting sliding block is fixedly connected with one end of the first hydraulic cylinder, and the other end of the first hydraulic cylinder is fixedly connected with the inner wall of the first limiting sliding groove.

As an optimal implementation manner of the utility model, the spacing spout of second has been seted up to the preceding lateral wall of fixed plate, the inner chamber of the spacing spout of second is pegged graft and is had the spacing slider of second, the one end fixed connection of a lateral wall and the second pneumatic cylinder of the spacing slider of second, the other end and the spacing spout inner chamber lateral wall fixed connection of second pneumatic cylinder.

As a preferred embodiment of the utility model, the push pedal is installed to the slot inner chamber, the third pneumatic cylinder is installed to first limit slide's outer wall, the piston rod of third pneumatic cylinder run through first limit slide outer wall and with push pedal fixed connection.

As an optimal implementation mode of the utility model, the equal fixed mounting of first spacing spout inner chamber both sides wall correspondence percentage table probe department has the stopper.

As a preferred embodiment of the utility model, the rubber pad is installed to the outer wall of push pedal.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a two sets of fly leafs can alternate under the probe of removal to percentage table under the drive of second pneumatic cylinder to detect in turn, thereby singly organize the condition of changing after the detection in the past, the effectual detection efficiency that has promoted.

2. The utility model discloses a first pneumatic cylinder drives first spacing slider and slides to stopper department and detect, compares in artifical promotion in the past, has reduced artificial fatigue strength.

3. The utility model discloses a third pneumatic cylinder drives the push pedal and supports the connector tightly to make the position firm, thereby avoid appearing influencing the condition emergence of testing result because of the position change.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic view of the overall structure of a novel connector PIN height detection device of the present invention;

fig. 2 is a schematic structural view of the outer wall of the fixing plate of the novel connector PIN height detection device of the present invention;

fig. 3 is the utility model relates to a novel connector PIN needle height detection device's slider sectional structure sketch map.

In the figure: 1. a fixing plate; 2. mounting blocks; 3. a dial indicator; 4. a movable plate; 5. a first limiting chute; 6. a first limit slide block; 7. a slot; 8. a limiting block; 9. a first hydraulic cylinder; 10. a second limiting chute; 11. a second limit slide block; 12. a second hydraulic cylinder; 13. pushing the plate; 14. and a third hydraulic cylinder.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected" and "disposed" are to be construed broadly, and may for example be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. To the ordinary technical personnel in this field, can understand the specific meaning in the utility model of above-mentioned term with the concrete condition, the utility model provides an electrical apparatus's model is the reference only, can be through changing different models electrical apparatus that the function is the same according to the actual use condition.

Referring to fig. 1-3, the present invention provides a technical solution: a novel connector PIN height detection device comprises a fixing plate 1 and an installation block 2, wherein the installation block 2 is fixedly installed on the rear side wall of the fixing plate 1, dial indicators 3 are installed on two sides of the rear side wall of the installation block 2, probes of the dial indicators 3 extend to the front side of the fixing plate 1, and moving mechanisms are installed on two sides of the front side wall of the fixing plate 1;

the moving mechanism comprises a movable plate 4, a first limiting sliding groove 5, a first limiting sliding block 6, a slot 7 and a first hydraulic cylinder 9, the movable plate 4 is installed on two sides of the front side wall of the fixed plate 1, the first limiting sliding groove 5 is formed in the surface of the movable plate 4, the first limiting sliding block 6 is inserted into an inner cavity of the first limiting sliding groove 5, one side wall of the first limiting sliding block 6 is fixedly connected with one end of the first hydraulic cylinder 9, the other end of the first hydraulic cylinder 9 is fixedly connected with the inner wall of the first limiting sliding groove 5, in the embodiment, as shown in fig. 1, connectors are alternately carried through the two groups of movable plates 4 for detection, and therefore detection efficiency is effectively improved.

In this embodiment, referring to fig. 2, a second limiting sliding groove 10 is formed in a front side wall of the fixing plate 1, a second limiting sliding block 11 is inserted into an inner cavity of the second limiting sliding groove 10, a side wall of the second limiting sliding block 11 is fixedly connected with one end of a second hydraulic cylinder 12, and the other end of the second hydraulic cylinder 12 is fixedly connected with a side wall of an inner cavity of the second limiting sliding groove 10, and the function of the second hydraulic cylinder 12 is that the second hydraulic cylinder 12 drives the movable plate 4 to move, so that alternate detection is achieved.

In this embodiment, referring to fig. 3, a push plate 13 is installed in an inner cavity of the slot 7, a third hydraulic cylinder 14 is installed on an outer wall of the first limiting slide block 6, a piston rod of the third hydraulic cylinder 14 penetrates through an outer wall of the first limiting slide block 6 and is fixedly connected with the push plate 13, and the third hydraulic cylinder 14 drives the push plate 13 to clamp the connector.

In this embodiment, referring to fig. 1, the two side walls of the inner cavity of the first limiting chute 5 are fixedly provided with limiting blocks 8 corresponding to the probes of the dial indicator 3, and the limiting blocks are used for limiting the first limiting slide block 6.

In this embodiment, referring to fig. 3, a rubber pad is installed on an outer wall of the push plate 13, and the rubber pad is used for preventing damage to the connector.

It should be noted that, the components included in the novel connector PIN height detection device of the present invention are all universal standard components or components known to those skilled in the art, the structure and principle thereof are all known to those skilled in the art through technical manuals or through conventional experimental methods, at the idle position of the device, all the electrical devices, which refer to power components, electrical devices and adaptive monitoring computers, are connected through wires, and the specific connection means refers to the following working principle, in which the electrical connection between the electrical devices is completed in sequence, and the detailed connection means is a technique known in the art, and the following main description of the working principle and process is not described in electrical control, when the novel connector PIN height detection device is used, the second hydraulic cylinder 12 is first started to drive the second limit slider 11 to slide in the second limit chute 10, so that a group of movable plates 4 move to the position under the probe of the dial indicator 3, then the connector is inserted into the slot 7, the third hydraulic cylinder 14 is started to drive the push plate 13 to clamp the connector, then the first hydraulic cylinder 9 is started to drive the first limiting slide block 6 to slide in the first limiting slide groove 5 so as to move to the position of the limiting block 8, so that the probe of the dial indicator 3 is used for detection, after the single group of detection is finished, the first hydraulic cylinder 9 is started to drive the first limiting slide block 6 to move back, then the second hydraulic cylinder 12 is started to drive the movable plate 4 to move, so that the other movable plate of the assembled connector is moved to the position of the probe of the dial indicator 3 for detection, repeated operation and alternate detection are carried out, the detection efficiency is effectively improved, after the detection is finished, the third hydraulic cylinder 14 is started to drive the push plate 13 to move back, the connector is taken out, and the, convenient operation and strong practicability.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (5)

1. The utility model provides a novel connector PIN needle height detection device, includes fixed plate (1) and installation piece (2), its characterized in that: the rear side wall of the fixed plate (1) is fixedly provided with an installation block (2), both sides of the rear side wall of the installation block (2) are provided with dial indicators (3), probes of the dial indicators (3) extend to the front side of the fixed plate (1), and both sides of the front side wall of the fixed plate (1) are provided with moving mechanisms;

the moving mechanism comprises a movable plate (4), a first limiting sliding groove (5), a first limiting sliding block (6), a slot (7) and a first hydraulic cylinder (9), the movable plate (4) is installed on two sides of the front side wall of the fixed plate (1), the first limiting sliding groove (5) is formed in the surface of the movable plate (4), the first limiting sliding block (6) is inserted into an inner cavity of the first limiting sliding groove (5), one side wall of the first limiting sliding block (6) is fixedly connected with one end of the first hydraulic cylinder (9), and the other end of the first hydraulic cylinder (9) is fixedly connected with the inner wall of the first limiting sliding groove (5).

2. The novel connector PIN height detection device of claim 1, wherein: the front side wall of the fixing plate (1) is provided with a second limiting sliding groove (10), an inner cavity of the second limiting sliding groove (10) is spliced with a second limiting sliding block (11), one side wall of the second limiting sliding block (11) is fixedly connected with one end of a second hydraulic cylinder (12), and the other end of the second hydraulic cylinder (12) is fixedly connected with one side wall of the inner cavity of the second limiting sliding groove (10).

3. The novel connector PIN height detection device of claim 1, wherein: push pedal (13) are installed to slot (7) inner chamber, third pneumatic cylinder (14) are installed to the outer wall of first limit slide (6), the piston rod of third pneumatic cylinder (14) run through first limit slide (6) outer wall and with push pedal (13) fixed connection.

4. The novel connector PIN height detection device of claim 1, wherein: and the two side walls of the inner cavity of the first limiting chute (5) are fixedly provided with limiting blocks (8) corresponding to the probes of the dial indicator (3).

5. The novel connector PIN height detection device of claim 3, wherein: and a rubber pad is arranged on the outer wall of the push plate (13).

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