CN218600469U

CN218600469U - Terminal deformation detection tool

Info

Publication number: CN218600469U
Application number: CN202222680551.XU
Authority: CN
Inventors: 左鹏; 刘婧; 凌惠生; 齐文平
Original assignee: Huizhou Hongyi Precision Technology Co ltd
Current assignee: Huizhou Rizhen Precision Machinery Co.,Ltd.
Priority date: 2022-10-12
Filing date: 2022-10-12
Publication date: 2023-03-10
Anticipated expiration: 2032-10-12

Abstract

The utility model discloses a terminal deformation detection jig, which relates to the technical field of terminal detection and comprises an end head and an ink box; end socket: the top end of the plug is provided with a slot corresponding to the terminal, the bottom end of the slot is an ink storage slot, and the lower end of the end is fixed with a handle; an ink cartridge: the ink storage device is arranged on the side face of the handle, ink and an ink storage line are arranged in the ink box, and the outer side end of the ink storage line is pulled out to extend into the ink storage groove. This terminal deformation detection tool for whether the terminal that detects the plug the inside warp or crooked, prevents because the terminal is crooked to lead to the plug contact failure, causes the whole piece of pencil bad, conveniently is observed by the operator, reduces the misoperation, improves the efficiency that detects.

Description

Terminal deformation detection tool

Technical Field

The utility model relates to a terminal detects technical field, specifically is terminal deformation detection tool.

Background

The precision of the plug terminal is crucial in the whole production process of the wiring harness, and as the plug is in the process of terminal pressing operation, no method is provided for ensuring the absolute yield. The situation in which the plug terminals are deformed entails especially great losses and risks. In order to prevent that the terminal warp to lead to leading to switching on the tool when leading to and leading to the tool cooperation and damage, lead to the problem of production stagnation, the plug comprises inside 3 rows of terminals, and the direction of terminal is unanimous, and is parallel to each other moreover, and whether the terminal warp is difficult to be detected and observe, and operator's detection efficiency is low, for this reason, we propose the terminal and warp detection tool.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome current defect, provide the terminal and warp detection tool, whether the terminal that is used for detecting the plug the inside warp or crooked, prevent because the terminal is crooked to lead to the plug contact failure, cause the pencil whole bad, conveniently observed by the operator, reduce the misoperation, improve the efficiency that detects, can effectively solve the problem in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: the terminal deformation detection jig comprises an end head and an ink box;

end head: the top end of the plug is provided with a slot corresponding to the terminal, the bottom end of the slot is an ink storage slot, and the lower end of the end is fixed with a handle;

an ink cartridge: the ink storage device is arranged on the side face of the handle, ink and an ink storage line are arranged in the ink box, and the outer side end of the ink storage line is pulled out to extend into the ink storage groove.

Furthermore, the top end of the slot is provided with a step groove, the width of the step groove is larger than that of the slot, and two transverse ends of the step groove penetrate through the opposite side faces of the end heads.

Furthermore, a placing groove communicated with the slot is formed in the side face of the end of the lower side of the slot, and a positioning table is arranged on one side of the end.

Further, the ink horn includes box body, mounting panel, apron and wire groove, the lateral surface of box body is fixed with the mounting panel of installing with the handle cooperation, the uncovered department in top side of box body is equipped with the apron, the edge of apron is equipped with the wire groove that supplies to hold the ink line and pass.

Furthermore, a line seat is rotatably arranged in the middle of the ink box, the inner side end of the ink storage line is wound on the line seat, and ink storage cotton in friction contact with the ink storage line is arranged in an inner cavity of the ink box outside the line seat.

Further, the spool seat includes pivot, wire winding groove, reel and spiral spring, establish in the shaft hole at ink horn both ends at the both ends of pivot, the middle part of pivot is fixed with the reel, be equipped with annular wire winding groove on the periphery of reel, tip one side of pivot links to each other with spiral spring's one end stationary phase, spiral spring's the other end links to each other with ink horn's inner wall is fixed.

Furthermore, a magnetic seat is fixed at the outer side end of the ink storage line, a magnet is arranged at the bottom of the end head, a positioning rod is arranged at the bottom of the end head, and a jack corresponding to the positioning rod is arranged in the middle of the magnetic seat.

Compared with the prior art, the beneficial effects of the utility model are that: this terminal deformation detection tool has following benefit:

1. the terminal deformation detection jig is provided with the same slot as the plug terminal to play a role in detecting whether the plug terminal is deformed or not, and then an ink box is arranged to play a role in detecting whether the terminal deformation jig is completely placed in the jig or not, and the qualified plug is adhered with a color to facilitate distinguishing and using by an operator;

2. the end corresponding to the shape of the inner part of the plug is arranged by measuring the shape of the inner part of the plug, and the positioning table limits the position of the jig entering the plug by using a shape limiting method, so that the effect that the terminal deformation detection jig can be placed into the plug, and other plugs cannot be placed into the plug can be achieved, the effect of shape limitation can enable an operator to quickly and effectively distinguish which plug and which detection jig are matched into a group for use, the situation that the jig cannot be found when the plug is found is not easy to occur, manpower and material resources can be effectively saved, and the production efficiency is improved;

3. hold the china ink through holding the ink line, will hold the ink line and put into the bottom of slot during the use, the end inserts back in the socket, can with hold ink line extrusion contact when the terminal does not warp, the end of terminal is infected with chinese ink, makes things convenient for operator's observation and judgement.

Drawings

FIG. 1 is a schematic view of the overall axial structure of the present invention;

FIG. 2 is a schematic view of the structure of the end head of the present invention;

FIG. 3 is a schematic view of the overall cross-sectional structure of the present invention;

FIG. 4 is a schematic view of the structure of the ink cartridge and the ink storage line of the present invention;

fig. 5 is a schematic view of the structure of the wire holder of the present invention.

In the figure: 1 end, 2 slots, 201 step grooves, 202 placing grooves, 203 positioning platforms, 3 handles, 4 ink boxes, 401 box bodies, 402 mounting plates, 403 cover plates, 404 wire outlet grooves, 5 ink storage wires, 6 magnetic seats, 7 jacks, 8 wire seats, 801 rotating shafts, 802 wire winding grooves, 803 wire wheels, 804 spiral springs, 9 ink storage cotton and 10 positioning rods.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present embodiment provides a technical solution: the terminal deformation detection jig comprises an end head 1 and an ink box 4;

end 1: the top end of the socket is provided with a slot 2 corresponding to the terminal, the bottom end of the slot 2 is an ink storage slot, and the lower end of the end 1 is fixed with a handle 3;

the top end of the slot 2 is provided with a step groove 201, the width of the step groove 201 is larger than that of the slot 2, and two transverse ends of the step groove 201 penetrate through the opposite side surfaces of the end head 1;

the width of the outer side is increased, so that the terminal can enter the slot 2 conveniently;

a placing groove 202 communicated with the slot 2 is arranged on the side surface of the end head 1 at the lower side of the slot 2, and a positioning table 203 is arranged on one side of the end head 1;

ink cartridge 4: the ink storage device is arranged on the side surface of the handle 3, ink and an ink storage line 5 are arranged in the ink box 4, and the outer side end of the ink storage line 5 is pulled out to extend into an ink storage groove;

the terminal deformation detection jig is provided with the slot 2 which is the same as the plug terminal to play a role in detecting whether the plug terminal is deformed, and then an ink box 4 is arranged to play a role in detecting whether the terminal deformation jig is completely placed in the jig, so that the qualified plug is adhered with a color to be convenient for an operator to distinguish and use;

a thread seat 8 is rotatably arranged in the middle of the ink box 4, the inner side end of the ink storage thread 5 is wound on the thread seat 8, and ink storage cotton 9 in frictional contact with the ink storage thread 5 is arranged in the inner cavity of the ink box 4 outside the thread seat 8;

ink is stored through the ink storage wire 5, the ink storage wire 5 is placed at the bottom of the slot when the socket is used, after the end is inserted into the socket, the terminal can be in extrusion contact with the ink storage wire 5 when not deformed, the end of the terminal is stained with ink, and observation and judgment of an operator are facilitated;

the wire holder 8 comprises a rotating shaft 801, a winding groove 802, a winding wheel 803 and a scroll spring 804, wherein two ends of the rotating shaft 801 are arranged in shaft holes at two ends of the ink box 4, the winding wheel 803 is fixed at the middle part of the rotating shaft 801, the annular winding groove 802 is arranged on the circumferential surface of the winding wheel 803, one side of the end part of the rotating shaft 801 is fixedly connected with one end of the scroll spring 804, and the other end of the scroll spring 804 is fixedly connected with the inner wall of the ink box 4;

the ink box 4 comprises a box body 401, a mounting plate 402, a cover plate 403 and an outlet groove 404, wherein the mounting plate 402 which is matched with the handle 3 for mounting is fixed on the outer side surface of the box body 401, the cover plate 403 is arranged at an open top of the box body 401, and the outlet groove 404 through which the ink storage line 5 passes is arranged on the edge of the cover plate 403;

a magnetic seat 6 is fixed at the outer side end of the ink storage line 5, a magnet is arranged at the bottom of the end head 1, a positioning rod 10 is arranged at the bottom of the end head 1, and a jack 7 corresponding to the positioning rod 10 is arranged in the middle of the magnetic seat 6.

Terminal deformation detection tool through having slot 2 and ink horn 4 detects the terminal of plug, simple structure, design benefit, and the reliability is higher. In the production process, regardless of being familiar with the production technical personnel in this technical field, still be unfamiliar with the new production technical personnel in this technical field, the shape restriction of this tool can let them be difficult to put the plug tool by mistake, whether divide easily that the plug is put into the tool completely inside, whether the colour that the qualified plug that detects through terminal deformation detection tool glues is also favorable as the resolution plug of trade person qualified moreover, reduces the work mistake, improves production efficiency, promotes the image of enterprise.

The utility model provides a terminal warp detection tool's theory of operation as follows:

stimulate during the use magnetism seat 6 and hold the china ink line 5 in with ink horn 4 and pull out, volute spiral spring 804 tightens up this moment, it adsorbs the chinese ink in the china ink cotton 9 to hold china ink line 5, make the middle part that holds china ink line 5 after pulling out and walk around slot 2, be in and hold the china ink inslot, magnetism seat 6 adsorbs in the bottom of end 1, and locating lever 10 passes jack 7, the completion is to the fixed of holding china ink line 5 tip, insert in the plug with end 1 during the detection, make the terminal of plug align slot 2 and get into, if can insert back part plug and end 1 completely, whether be infected with chinese ink on the terminal of observation plug, its tip can hold the chinese ink contact of china ink groove or holding china ink line 5 when the terminal is indeformable, be infected with chinese ink, the unable contact of tip of deformation back terminal holds the china ink groove or holds the contact of china ink line 5.

The above is only the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention can be used in other related technical fields, directly or indirectly, or in the same way as the present invention.

Claims

1. Terminal deformation detection tool, its characterized in that: comprises a tip (1) and an ink box (4);

end (1): the top end of the socket is provided with a slot (2) corresponding to the terminal, the bottom end of the slot (2) is an ink storage slot, and the lower end of the end (1) is fixed with a handle (3);

ink cartridge (4): establish in the side of handle (3), be equipped with printing ink and ink storage line (5) in ink horn (4), the outside end pull-out of ink storage line (5) extends to in the ink storage groove.

2. The terminal deformation detection jig according to claim 1, characterized in that: the top of slot (2) is equipped with step groove (201), the width in step groove (201) is greater than the width of slot (2), just the relative side of end (1) is run through at the horizontal both ends in step groove (201).

3. The terminal deformation detection jig according to claim 1, characterized in that: a placing groove (202) communicated with the slot (2) is formed in the side face of the end head (1) on the lower side of the slot (2), and a positioning table (203) is arranged on one side of the end head (1).

4. The terminal deformation detection jig according to claim 1, characterized in that: ink horn (4) include box body (401), mounting panel (402), apron (403) and outlet groove (404), the lateral surface of box body (401) is fixed with mounting panel (402) of installing with handle (3) cooperation, the open mouth department in top side of box body (401) is equipped with apron (403), the edge of apron (403) is equipped with outlet groove (404) that supply ink storage line (5) to pass.

5. The terminal deformation detection jig according to claim 1, characterized in that: the ink storage device is characterized in that a line seat (8) is rotatably arranged in the middle of the ink box (4), the inner side end of the ink storage line (5) is wound on the line seat (8), and ink storage cotton (9) in frictional contact with the ink storage line (5) is arranged in an inner cavity of the ink box (4) on the outer side of the line seat (8).

6. The terminal deformation detection jig according to claim 5, characterized in that: the utility model discloses a cartridge, including pivot (801), wire winding groove (802), reel (803) and spiral spring (804), the both ends of pivot (801) are established in the shaft hole at ink horn (4) both ends, the middle part of pivot (801) is fixed with reel (803), be equipped with annular wire winding groove (802) on the periphery of reel (803), tip one side of pivot (801) links to each other with the one end stationary phase of spiral spring (804), the other end of spiral spring (804) links to each other with the inner wall stationary phase of ink horn (4).

7. The terminal deformation detection jig according to claim 1, characterized in that: the outer side end of the ink storage line (5) is fixed with a magnetic seat (6), the bottom of the end head (1) is a magnet, a positioning rod (10) is arranged at the bottom of the end head (1), and a jack (7) corresponding to the positioning rod (10) is arranged in the middle of the magnetic seat (6).