CN208131798U

CN208131798U - A kind of stamping die of connector

Info

Publication number: CN208131798U
Application number: CN201820529920.6U
Authority: CN
Inventors: 李长海; 郭振龙; 段玉兰; 刘志刚
Original assignee: Henan Heng Ming New Energy Co Ltd
Current assignee: Henan Heng Ming New Energy Co Ltd
Priority date: 2018-04-16
Filing date: 2018-04-16
Publication date: 2018-11-23
Anticipated expiration: 2028-04-16

Abstract

The utility model discloses a kind of stamping dies of connector, and the face center of fixed disc is guide post, the radial location in another face of fixed disc is machined with sliding groove, and the other end shape of cavity plate is at inverted V-shaped, the top of punch-pin is at isosceles triangle, the apex angle of isosceles triangle is processed as half round cut, and punch-pin and punch-pin pedestal assembles and fastened by jackscrew, and punch and matrix match after two half round cut composition circles.Guide post and fixed disc are processed as one or are fastened by jackscrew, and the sliding slot length processed on another face of fixed disc is subject to the radius of disk, and guide post is matched with the punching on punching machine.The technical program uses male and female mold, this one end of connecting terminal is placed in the recess of convex mold, by the cavity plate above it, is pressed using punching machine, connecting terminal is pressed solid.

Description

A kind of stamping die of connector

Technical field

The utility model relates to a kind of connector stamping dies, make when connecting especially suitable for the electric wire on nickel-metal hydride battery With.

Background technique

Connector on existing electric wire, cable connection to equipment, usually using line nose as connector, top is solid Surely it tightens up a screw, end is the electric wire after peeling, exposes steel wire, copper wire is put into the connecting terminal of end, tightly suppress copper wire, is used Hammer rams that pressure is solid, and in operation, hand strength is big, could ram that pressure is solid, and not so easily appearance is breaking, on nickel-metal hydride battery Electric wire connects also such as above-mentioned described connection type.

Summary of the invention

The task of the utility model is to propose a kind of combination punching press compacting connecting terminal, and speed is fast, a kind of company in labour-saving The stamping die of fitting.

The task of the utility model be done in such a way that it is characterized in that：Cavity plate pedestal includes guide post, fixed disc, And the face center of fixed disc is guide post, the radial location in another face of fixed disc is machined with sliding groove, institute It states an end face of sliding groove and cavity plate is assembled and fastened by jackscrew, and the other end shape of cavity plate is at inverted V-shaped, inverted V-shaped Apex angle is at half round cut, and at isosceles triangle, the apex angle of isosceles triangle is processed as half round cut on the top of punch-pin, punch-pin with it is convex Mould pedestal is assembled and is fastened by jackscrew, and punch and matrix match after two half round cut constitute it is round.The guide post and solid Fixed disk is processed as one or is fastened by jackscrew, and the sliding slot length processed on another face of fixed disc is with the half of disk Subject to diameter, the guide post is matched with the punching on punching machine.The shape rectangularity of the cavity plate is blocky, and cavity plate insertion is solid Close-fitting merga pass jackscrew is fixed both in the sliding groove of fixed disk, is gradually expanded at the cavity plate two sides of inverted V-shaped along vertex It is subject to greatly and accommodates connecting terminal into semicircle shape.Sliding groove is machined on the back side of the punch-pin pedestal, and punch-pin pedestal is another Fastener hole, and the equal length of the length of sliding groove and tongue pedestal are machined on one face.Punch-pin is touched with concave-convex mold pedestal This be machined with fastener hole on one side, moved in punch-pin insertion punch-pin pedestal two tieholens it is concentric after fastened with jackscrew.

The utility model has the following effects that the technical program uses male and female mold, this one end of connecting terminal is placed In the recess of convex mold, by the cavity plate above it, pressed using punching machine, connecting terminal is pressed it is solid, it is not only laborsaving but also It is time saving, and improve production efficiency.

Detailed description of the invention

Fig. 1 is the perspective view of the utility model；Fig. 2 is the main view of the utility model；Fig. 3 is the side view of Fig. 2.

Drawing explanation：1, cavity plate, 2, cavity plate pedestal, 3, punch-pin, 4, punch-pin pedestal, 5, guide post.6, fixed disc, 7, etc. Lumbar triangle shape, 8, half round cut, 2-9, sliding groove, 4-10, sliding groove.

Specific embodiment

The embodiments of the present invention are described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning Same or similar element or element with the same or similar functions are indicated to same or similar label eventually.Below by ginseng The embodiment for examining attached drawing description is exemplary, it is intended to for explaining the utility model, and should not be understood as to the utility model Limitation.

Specific embodiment is as depicted in figs. 1 and 2, and a kind of stamping die of connector includes cavity plate 1, punch-pin 3, cavity plate pedestal 2, punch-pin pedestal 4, the cavity plate pedestal 2 includes guide post 5, fixed disc 6, and the face center of fixed disc is to lead Xiang Zhu, the radial location in another face of fixed disc are machined with sliding groove 2-9, and an end face of the sliding groove and cavity plate 1 assemble And fastened by jackscrew, and the other end shape of cavity plate is at inverted V-shaped, the apex angle of inverted V-shaped at half round cut, the punch-pin it is upper At isosceles triangle, the apex angle of isosceles triangle is processed as half round cut in portion, and punch-pin is assembled with punch-pin pedestal and to pass through jackscrew tight Gu and punch and matrix match after two half round cut constitute it is round.

The guide post 5 and fixed disc 6 are processed as one or are fastened by jackscrew, and add on another face of fixed disc The sliding slot length of work is subject to the radius of disk, and the guide post is matched with the punching on punching machine, and guiding column length is The stroke of punching machine, is limited by fixed disc.

The shape rectangularity of the cavity plate is blocky, and the top of cavity plate is the sliding of flat and smooth face insertion fixed disc Close-fitting merga pass jackscrew is fixed both in slot, and the shape of cavity plate other end, at inverted V-shaped, the two sides of inverted V-shaped are along top It is gradually expanded to be subject at angle and accommodates connecting terminal into semicircle shape, furtherly, be inserted into this of cavity plate in fixed disc sliding groove It is machined with fastener hole on one side, the fastener hole to match with cavity plate is machined on fixed disc, cavity plate is inserted into the sliding of fixed disc Moved in slot two fastener holes it is concentric after fastened with jackscrew.

It is machined with sliding groove 4-10 on one face of the punch-pin pedestal 2, and is machined with fastening on the back side of punch-pin pedestal Hole, and the equal length of the length of sliding groove and tongue pedestal.Punch-pin and punch-pin pedestal touch this be machined with fastener hole on one side, Punch-pin insertion punch-pin pedestal in move to two tieholens it is concentric after fastened with jackscrew.

The purpose of punch-pin pedestal, the sliding groove and fixation hole processed on cavity plate pedestal be facilitate punch and matrix assembly and Replacement.

It is to sum up known, the technical program by components such as cavity plate 1, cavity plate pedestal 2, punch-pin 3, punch-pin pedestal 4, fixed discs 6, When overcoming prior art battery line and being fixed with line nose, this one end of connecting terminal is rammed with hammer and presses solid problem.

When work, battery line is put into the connecting terminal of line nose, connecting terminal is put into tongue, then by cavity plate at This surface buckle of V is pressed in the two on punch-pin isosceles triangle and is put into the formed punch of punching machine after coincideing in the following, starting punching machine, formed punch move down It is pressed in the guide post of fixed disc, subject to punch stroke and fixed disc touch, formed punch is moved up, and exits guide post, will be compacted Connecting terminal afterwards takes out, not only laborsaving but also time saving, and power supply line is firmly combined with connecting terminal, not easily to fall off.

In the utility model unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " fixation " Equal terms shall be understood in a broad sense, for example, it may be fixedly connected, may be a detachable connection or integrally connected, can be two Connection inside a element.For those skilled in the art, above-mentioned term can be understood in this reality as the case may be With novel concrete meaning.

Claims

1. a kind of stamping die of connector, it is characterised in that：Cavity plate pedestal includes guide post, fixed disc, and fixed disc Face center be guide post, the radial location in another face of fixed disc is machined with sliding groove, the sliding groove One end face and cavity plate are assembled and are fastened by jackscrew, and the other end shape of cavity plate, at inverted V-shaped, the apex angle of inverted V-shaped is at semicircle Notch, at isosceles triangle, the apex angle of isosceles triangle is processed as half round cut on the top of punch-pin, and punch-pin and punch-pin pedestal assemble And fastened by jackscrew, and punch and matrix match after two half round cut constitute it is round.

2. a kind of stamping die of connector according to claim 1, it is characterised in that：The guide post and fixed disc It is processed as one or is fastened by jackscrew, and the sliding slot length processed on another face of fixed disc is with the radius of disk Standard, the guide post are matched with the punching on punching machine.

3. a kind of stamping die of connector according to claim 1, it is characterised in that：The shape of the cavity plate is at rectangular Shape is blocky, and close-fitting merga pass jackscrew is fixed both in the sliding groove of cavity plate insertion fixed disc, at the cavity plate two sides of inverted V-shaped It is gradually expanded to be subject to along vertex and accommodates connecting terminal into semicircle shape.

4. a kind of stamping die of connector according to claim 1, it is characterised in that：On the back side of the punch-pin pedestal It is machined with sliding groove, and is machined with fastener hole on another face of punch-pin pedestal, and the length of the length of sliding groove and tongue pedestal Spend it is equal, punch-pin and concave-convex mold pedestal touch this be machined with fastener hole on one side, move to two tieholens in punch-pin insertion punch-pin pedestal It is fastened after with one heart with jackscrew.