CN213082106U

CN213082106U - Car wiring harness and waterproof plug mould of plug connector

Info

Publication number: CN213082106U
Application number: CN202021225977.0U
Authority: CN
Inventors: 刘文婷; 陈振宇
Original assignee: Jinan Youfeng Electronic Co ltd
Current assignee: Jinan Youfeng Electronic Co ltd
Priority date: 2020-06-29
Filing date: 2020-06-29
Publication date: 2021-04-30
Anticipated expiration: 2030-06-29

Abstract

The utility model discloses a car wiring harness and waterproof bolt mould of plug connector, including lower bolster, cope match-plate pattern, one side of lower bolster and one side hinged joint of cope match-plate pattern, the top of lower bolster fixed mounting sealing washer all around, the fixed plate that sets up in top middle part of lower bolster, the fixed mould punch combination that sets up in top of fixed plate, the middle part and the relative position of lower bolster of cope match-plate pattern set up the upper plate setting element. The utility model discloses a fixed plate is a concave shape, and its notch department sets up a plurality of spring posts, and the steel sheet fixed connection of one side of spring post and the bottom setting of mould punch combination can reach the effect of conveniently taking out to the steel sheet is a set of around the horizontal hole of mould punch combination, reduces the quantity of spring post, does not need very big strength when the extrusion is taken out, and is simple convenient.

Description

Car wiring harness and waterproof plug mould of plug connector

Technical Field

The utility model relates to a car wiring harness and waterproof bolt of plug connector's preparation technical field specifically is a car wiring harness and waterproof bolt of plug connector mould.

Background

When the connectors on the automobile are connected through pressing lines, waterproof bolts are required to be arranged at the connecting positions so that the conducting wires penetrate through the waterproof bolts to connect the connectors, the purposes of water resistance and fire resistance are achieved, and damage to equipment is prevented; the waterproof plug is a plug made of elasticity, and is mainly used for waterproofing a terminal insertion opening of a waterproof sheath and preventing corrosion of salt and the like to a terminal in the design of an electronic wiring harness;

at present, existing waterproof bolts are all small objects, the number of the waterproof bolts formed in an automobile wire harness and connector clip waterproof bolt die at one time is large, and manual work is not easy to take or is not convenient to take. Therefore, the automobile wire harness and the plug connector waterproof bolt die are improved.

SUMMERY OF THE UTILITY MODEL

For solving the defect that prior art exists, the utility model provides a car wiring harness and waterproof bolt mould of plug connector.

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to a car wiring harness and waterproof bolt mould of plug connector, including lower bolster, cope match-plate pattern, one side of lower bolster and one side hinged joint of cope match-plate pattern, the top of lower bolster fixed mounting sealing washer all around, the fixed plate that sets up in top middle part of lower bolster, the fixed mould punch combination that sets up in top of fixed plate, the hole inboard of mould punch combination sets up a plurality of steel sheets, and is a plurality of the bottom fixed mounting spring post of steel sheet, the middle part of cope match-plate pattern sets up the upper plate setting element with the position that the lower bolster is relative, the upper plate setting element is the integrated profiled steel material with the cope match-plate pattern.

Preferably, one side of the upper template is hinged with an upper template handle, one side of the upper template handle is provided with a spring, four corners of the surface of the upper template are fixedly provided with positioning holes, and the aperture of each of the four positioning holes is 3 CM.

Preferably, one side of the lower template is hinged with a lower template handle, one side of the lower template handle is provided with a spring, positioning pins are fixedly arranged at four corners of the surface of the lower template, the positions of the positioning pins correspond to the positions of the positioning holes, and the height of each positioning pin is 20 CM.

Preferably, one side fixed mounting support piece adaptation hole of locating pin, support piece adaptation pore pair welds on the surface of lower bolster, the fixed a plurality of hypoplastron exhaust holes that set up in bottom one side of lower bolster, a plurality of the inside in hypoplastron exhaust hole runs through in the lower bolster, and the inner wall aperture in hypoplastron exhaust hole is 5 MM.

Preferably, one side of the fixing plate is fixedly connected with the supporting plate, the middle part of one end of the supporting plate is connected with the fixing support, and one side of the fixing support is preset with a screw hole.

Preferably, a limiting plate is fixedly mounted on one side of the top end of the lower template, a groove is fixedly formed in one side of the limiting plate, and a screw hole corresponding to the fixing support is formed in the notch of the groove.

Preferably, a row of connecting steel sheets are transversely arranged at the bottom ends of the holes of the die hole group, and the steel sheets and the spring columns are welded and fixed.

The utility model has the advantages that: the utility model discloses a fixed plate is a concave shape, and its notch department sets up a plurality of spring posts, and the steel sheet fixed connection that one side of spring post and the bottom of mould punch combination set up can reach the effect of conveniently taking out to the steel sheet is a set of around the horizontal hole of mould punch combination, reduces the quantity of spring post, does not need very big strength when the extrusion is taken out, and is simple convenient.

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. In the drawings:

FIG. 1 is a schematic view of a main structure of a waterproof plug mold for an automobile wire harness and a plug connector of the present invention;

FIG. 2 is a schematic top view of the waterproof plug mold for the automotive harness and the plug connector of the present invention;

FIG. 3 is a schematic structural view of a lower template of the waterproof plug mold for automobile wire harnesses and plug connectors of the present invention;

FIG. 4 is a schematic structural view of a fixing plate of the waterproof plug mold for the automobile wire harness and the plug connector of the present invention;

in the figure: 1. a lower template; 2. mounting a template; 3. an upper template handle; 4. a seal ring; 5. a lower template handle; 6. positioning holes; 7. an upper plate positioning member; 8. positioning pins; 9. a set of die holes; 10. A steel sheet; 11. a spring post; 12. a fixing plate; 13. a support fitting hole; 14. a limiting plate; 15. a groove; 16. fixing a bracket; 17. a support plate; 18. and the lower plate is provided with an exhaust hole.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example (b): as shown in fig. 1, fig. 2, fig. 3, fig. 4, the utility model relates to a car wiring harness and plug connector water plug mould, including lower bolster 1, cope match-plate pattern 2, one side of lower bolster 1 and one side hinged joint of cope match-plate pattern 2, fixed mounting sealing washer 4 all around on the top of lower bolster 1, the fixed plate 12 that sets up in top middle part of lower bolster 1, the fixed mould punch combination 9 that sets up in top of fixed plate 12, the hole inboard of mould punch combination 9 sets up a plurality of steel sheets 10, and is a plurality of the bottom fixed mounting spring post 11 of steel sheet 10, the middle part and the lower bolster 1 relative position of cope match-plate pattern 2 set up upper plate setting element 7, upper plate setting element 7 and cope match-plate pattern 2 are the integrated steel material, and density is little, and more nature in the time of falling the mould.

The upper die plate is characterized in that one side of the upper die plate 2 is hinged to an upper die plate handle 3, a spring is arranged on one side of the upper die plate handle 3, positioning holes 6 are fixedly formed in four corners of the surface of the upper die plate 2, the aperture of each positioning hole 6 is 3CM, and the positioning pins 8 are convenient to clamp and fix with the positioning holes.

The lower template handle 5 is hinged to one side of the lower template 1, a spring is arranged on one side of the lower template handle 5, positioning pins 8 are fixedly arranged at four corners of the surface of the lower template 1, the positions of the positioning pins 8 correspond to the positions of the positioning holes 6, the height of each positioning pin 8 is 20CM, and connection is more stable.

One side of the positioning pin 8 is fixedly provided with a support fitting hole 13, the support fitting hole 13 is welded on the surface of the lower template 1, one side of the bottom end of the lower template 1 is fixedly provided with a plurality of lower plate exhaust holes 18, the interiors of the lower plate exhaust holes 18 penetrate through the lower template 1, the inner wall aperture of each lower plate exhaust hole 18 is 5MM, and the exhaust effect is better.

Wherein, one side fixed connection backup pad 17 of fixed plate 12, fixed bolster 16 is connected at the one end middle part of backup pad 17, the screw is predetermine to one side of fixed bolster 16, makes things convenient for the bolt fastening.

Wherein, top one side fixed mounting limiting plate 14 of lower bolster 1, one side of limiting plate 14 is fixed and is equipped with recess 15, the notch department of recess 15 is equipped with the screw corresponding with fixed bolster 16, and fixed more firm, the phenomenon of skew can not appear in the during operation.

The bottom ends of the holes of the die hole group 9 are transversely connected with a row of connecting steel sheets 10, the steel sheets 10 and the spring columns 11 are welded and fixed, and when the spring columns are taken out, only the dark gold fixing plates 12 are needed, and the spring columns 11 are pressed tightly to a workpiece and then can be taken out.

When the fixing device works, a fixing plate 12 is fixedly arranged in the middle of the bottom end of a lower template 1, a die hole group 9 is fixedly arranged at the top end of the fixing plate 12, a steel sheet 10 is fixedly connected to the bottom end of a hole of the die hole group 9, a spring post 11 is fixedly connected to the bottom end of the steel sheet 10, and the steel sheet 10 and the spring post 11 are welded and fixed, so that when the fixing device is taken out, only a dark gold fixing plate 12 is needed to press the spring post 11 tightly against a workpiece to take out, wherein a supporting plate 17 is fixedly arranged on one side of the fixing plate 12, the middle of one end of the supporting plate 17 is connected with a fixing support 16, a screw hole is preset on one side of the fixing support 16 to facilitate bolt fixing, a limiting plate 14 is fixedly arranged on one side of the top end of the lower template 1, a groove 15 is fixedly arranged on one side, wherein the surperficial four corners of cope match-plate pattern 2 is provided with locating hole 6, and its locating hole 6 is corresponding with the 8 positions of locating pin on the lower bolster 1 surface, connects more firm in the time of convenient moulding-die, and one side of cope match-plate pattern 2 and lower bolster 1 sets up the handle respectively, pours and accomplishes the back device and can scald one's hand very much, right side handle can be got well and take, can reach the effect of conveniently taking out to steel sheet 10 is a set of around the horizontal hole of mould punch combination, reduces the quantity of spring post 11, does not need very big strength when the extrusion is taken out, and is simple convenient.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a car wiring harness and waterproof bolt mould of plug connector, includes lower bolster (1), cope match-plate pattern (2), its characterized in that:

one side of lower bolster (1) and one side hinged joint of cope match-plate pattern (2), fixed mounting sealing washer (4) all around on the top of lower bolster (1), the fixed plate (12) that sets up in top middle part of lower bolster (1), the fixed mould punch combination (9) that sets up in top of fixed plate (12), the hole inboard of mould punch combination (9) sets up a plurality of steel sheets (10), and is a plurality of bottom fixed mounting spring post (11) of steel sheet (10), the middle part of cope match-plate pattern (2) sets up cope match-plate pattern setting element (7) with lower bolster (1) relative position, cope match-plate pattern setting element (7) and cope match-plate pattern (2) are the integrated steel material.

2. The automobile wire harness and plug-in connector waterproof plug mold according to claim 1, characterized in that:

one side of the upper template (2) is hinged to an upper template handle (3), a spring is arranged on one side of the upper template handle (3), positioning holes (6) are fixedly formed in four corners of the surface of the upper template (2), and the aperture of each positioning hole (6) is 3 CM.

3. The automobile wire harness and plug-in connector waterproof plug mold according to claim 1, characterized in that:

the lower template handle (5) is hinged to one side of the lower template (1), a spring is arranged on one side of the lower template handle (5), positioning pins (8) are fixedly arranged at four corners of the surface of the lower template (1), the positions of the positioning pins (8) correspond to the positions of the positioning holes (6), and the height of each positioning pin (8) is 20 CM.

4. The automobile wire harness and plug-in connector waterproof plug mold according to claim 3, characterized in that:

one side fixed mounting support piece adaptation hole (13) of locating pin (8), support piece adaptation hole (13) weld in the surface of lower bolster (1), the bottom one side of lower bolster (1) is fixed to set up a plurality of hypoplastron exhaust holes (18), and is a plurality of the inside of hypoplastron exhaust hole (18) runs through in lower bolster (1), and the inner wall aperture of hypoplastron exhaust hole (18) is 5 MM.

5. The automobile wire harness and plug-in connector waterproof plug mold according to claim 1, characterized in that:

one side of the fixing plate (12) is fixedly connected with a supporting plate (17), the middle of one end of the supporting plate (17) is connected with a fixing support (16), and a screw hole is preset in one side of the fixing support (16).

6. The automobile wire harness and plug-in connector waterproof plug mold according to claim 1, characterized in that:

a limiting plate (14) is fixedly mounted on one side of the top end of the lower template (1), a groove (15) is fixedly formed in one side of the limiting plate (14), and screw holes corresponding to the fixing supports (16) are formed in the notch of the groove (15).

7. The automobile wire harness and plug-in connector waterproof plug mold according to claim 1, characterized in that:

the bottom ends of the holes of the die hole group (9) are transversely connected with a row of connecting steel sheets (10), and the steel sheets (10) and the spring columns (11) are fixedly welded.