CN206632238U - A kind of cold stamping die - Google Patents

Abstract

The utility model discloses a kind of cold stamping die, including outer mold, the inner chamber of the outer mold is provided with interior mould, and the front left and right sides surface of the outer mold is all provided with fluted, limiting plate is installed, the front side left and right ends of the limiting plate are mounted on fixing device on rear side of the interior mould.The cold stamping die, promote handle interior mould can be promoted into outer mold, assembling case can be made to enter in groove, groove squeezes spheroid, spheroid is set to enter in assembling case, when spheroid reaches the position of through hole, spring base band movable slider outside Slideslip on cylinder outside can be made, connecting rod is set to squeeze pushing plate, make pushing block drive spheroid reset to squeeze out in assembling case to enter in through hole, assembling case is set to be firmly fixed in groove, so as to which interior mould is fixed in outer mold, it can be rapidly performed by combining feeding, when needing the material returned that interior mould is taken out, opposite only needs pull handle interior mould can be quickly pulled out in outer mold.

Description

A kind of cold stamping die

Technical field

Technical field of mold is the utility model is related to, specially a kind of cold stamping die.

Background technology

Diel, it is in Cold Press Working, by material metal or nonmetallic one kind for being processed into part or semi-finished product Special process is equipped, and referred to as cold punching die is commonly called as cold-punching mould, punching press, is at room temperature, to utilize the mould on forcing press Have and pressure is applied to material, it is produced separation or plastic deformation, so as to obtain a kind of pressure processing method of required part, example Such as Patent No. 201420611531.X patent, the cope plate and lower template of upper and lower distributing installation, lower template upper surface center Stretching convex die is installed, the punch-die being fixedly connected with cope plate, punch-die lower section are arranged with outside ejector block and stretching convex die Provided with the blank holder being set in stretching convex die, although punch die area is small, short material and tailing can be made full use of, it is cold Product after molded is dropped into cold press die base, the then material returned in base, existing cold press die base The slow-footed shortcoming of the feeding material returned be present, because feeding material returned speed causes low production efficiency slowly.

Utility model content

The purpose of this utility model is to provide a kind of cold stamping die, to solve the problems mentioned in the above background technology.

To achieve the above object, the utility model provides following technical scheme：A kind of cold stamping die, including outer mold, institute The inner chamber for stating outer mold is provided with interior mould, and the outer mold coordinates with interior mould and is connected, the front left and right two of the outer mold Side surface is all provided with fluted, and surface is equipped with through hole at left and right sides of the inner chamber of the groove, is provided with rear side of the interior mould Limiting plate, the front of the limiting plate are provided with handle, and the front side left and right ends of the limiting plate are mounted on fixing device, institute Stating fixing device includes assembling case, and the assembling case coordinates with groove to be connected, and the inner chamber of the assembling case is respectively mounted both sides up and down There is matrix blade fin, outer barrel is installed, the inner chamber of the outer barrel is provided with spring, described on the inside of the matrix blade fin Spring base is mounted at left and right sides of spring, connecting rod is installed on the outside of the spring base, up and down the two of the connecting rod Side is mounted on sliding block, and the sliding block coordinates with outer barrel and is connected, and pushing plate, the pushing plate are provided with the outside of the connecting rod Both sides up and down be mounted on slide plate, the slide plate coordinates with matrix blade fin and is connected, and is provided with the outside of the pushing plate Pushing block, the pushing block are provided with spheroid on the outside of assembling case, the pushing block, and the spheroid coordinates phase with through hole Even.

Preferably, chute being equipped with left and right sides of the inner chamber of the outer mold, the front of the outer mold is provided with positioning hole, Slide bar is mounted at left and right sides of the interior mould, the slide bar coordinates with chute and is connected, the front side top of the limiting plate Pilot pin is installed, the pilot pin coordinates with positioning hole and is connected.

Preferably, the bottom of the outer mold is provided with wood fibre board.

Preferably, reinforcement block is installed on the outside of the outer barrel.

Preferably, rubber sleeve is wrapped up on the outer wall of the handle.

Compared with prior art, the beneficial effects of the utility model are：The cold stamping die, matched somebody with somebody by outer mold and interior mould Close and be connected, promote handle interior mould can be promoted into outer mold, be connected by assembling case with groove cooperation, assembling can be made Case enters in groove, and groove squeezes spheroid, spheroid is entered in assembling case, when spheroid reaches the position of through hole, spring springing Spring base, coordinated by sliding block with outer barrel and be connected, spring base band movable slider outside Slideslip on cylinder outside can be made, make connecting rod Pushing plate is squeezed, is coordinated by slide plate with matrix blade fin and is connected, connecting rod can be made to drive slide plate in matrix blade fin Upper outside Slideslip, make pushing block drive spheroid reset to squeeze out in assembling case and enter in through hole, assembling case is firmly fixed In groove, so as to which interior mould is fixed in outer mold, it can be rapidly performed by combining feeding, interior mould is taken when needing the material returned When going out, opposite only needs pull handle interior mould can be quickly pulled out in outer mold, has that the feeding material returned is rapid, production The advantages of efficiency high.

Brief description of the drawings

Fig. 1 is the utility model structure diagram；

Fig. 2 is fixture structure schematic diagram of the present utility model.

In figure：1st, outer mold, 2, through hole, 3, chute, 4, slide bar, 5, handle, 6, limiting plate, 7, rubber sleeve, 8, interior mould, 9th, fixing device, 901, reinforcement block, 902, outer barrel, 903, pushing plate, 904, pushing block, 905, spheroid, 906, slide plate, 907, bullet Spring, 908, matrix blade fin, 909, connecting rod, 910, spring base, 911, sliding block, 912, assembling case, 10, groove, 11, wooden Fiberboard, 12, positioning hole, 13, pilot pin.

Embodiment

Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made The every other embodiment obtained, belong to the scope of the utility model protection.

Fig. 1-2 is referred to, the utility model provides a kind of technical scheme：A kind of cold stamping die, including outer mold 1, external mold The inner chamber of tool 1 is provided with interior mould 8, and outer mold 1 coordinates with interior mould 8 and is connected, and the bottom of outer mold 1 is provided with wood fibre board 11, the bottom abrasion of outer mold 1 can be prevented by wood fibre board 1, the front left and right sides surface of outer mold 1 is equipped with recessed Groove 10, the inner chamber left and right sides surface of groove 10 are equipped with through hole 2, and the rear side of interior mould 8 is provided with limiting plate 6, limiting plate 6 Front is provided with handle 5, and rubber sleeve 7 is wrapped up on the outer wall of handle 5, can prevent that handle 5 from fraying finger by rubber sleeve 7, The front side left and right ends of limiting plate 6 are mounted on fixing device 9, and fixing device 9 includes assembling case 912, assembles case 912 and groove 10 coordinate and are connected, and the inner chamber for assembling case 912 is mounted on matrix blade fin 908 in both sides up and down, matrix blade fin 908 it is interior Side is provided with outer barrel 902, and the outside of outer barrel 902 is provided with reinforcement block 901, can strengthen the steady of outer barrel 902 by reinforcement block 901 Qualitative, the inner chamber of outer barrel 902 is provided with spring 907, and spring 907 is helical spring, coefficient of elasticity 18N/CM, spring 907 The left and right sides is mounted on spring base 910, and the outside of spring base 910 is provided with connecting rod 909, the both sides up and down of connecting rod 909 Sliding block 911 is mounted on, sliding block 911 coordinates with outer barrel 902 and is connected, and the outside of connecting rod 909 is provided with pushing plate 903, promotes The both sides up and down of plate 903 are mounted on slide plate 906, and slide plate 906 coordinates with matrix blade fin 908 and is connected, outside pushing plate 903 Side is provided with pushing block 904, and for pushing block 904 through assembling case 912, the outside of pushing block 904 is provided with spheroid 905, spheroid 905 Coordinate with through hole 2 and be connected, be connected by assembling case 912 with the cooperation of groove 10, assembling case 912 can be made to enter in groove 10, it is recessed Groove 10 squeezes spheroid 905, spheroid 905 is entered in assembling case 912, when spheroid 905 reaches the position of through hole 2, the bullet of spring 907 Flexible spring seat 910, coordinated by sliding block 911 with outer barrel 902 and be connected, can make spring base 910 with movable slider 911 in outer barrel 902 Upper outside Slideslip, makes connecting rod 909 squeeze pushing plate 903, is coordinated by slide plate 906 with matrix blade fin 908 and is connected, can So that connecting rod 909 drives the outside Slideslip on matrix blade fin 908 of slide plate 906, pushing block 904 is set to drive spheroid 905 Reset, which is squeezed out in assembling case 912, to be entered in through hole 2, assembling case 912 is firmly fixed in groove 10, outer mold 1 it is interior Chute 3 is equipped with left and right sides of chamber, the front of outer mold 1 is provided with positioning hole 12, and the left and right sides of interior mould 8 is mounted on slide bar 4, slide bar 4 coordinates with chute 3 and is connected, and is coordinated by slide bar 4 with chute 3 and is connected, and internal model tool 8 can be made to be slided in outer mold 1 When it is more stable, the front side top of limiting plate 6 is provided with pilot pin 13, and pilot pin 13 coordinates with positioning hole 12 and is connected, and passes through positioning Pin 13 coordinates with positioning hole 12 and is connected, and can strengthen stability of the interior mould 8 between outer mold 1.

It is connected in use, being coordinated by outer mold 1 with interior mould 8, promotes handle 5 interior mould 8 can be promoted into external mold In tool 1, assembling case 912 can be made to enter in groove 10, groove 10 squeezes spheroid 905, spheroid 905 is entered in assembling case 912, When spheroid 905 reaches the position of through hole 2, the springing spring base 910 of spring 907, spring base 910 can be made to exist with movable slider 911 Outside Slideslip on outer barrel 902, makes connecting rod 909 squeeze pushing plate 903, and connecting rod 909 can be made to drive slide plate 906 in matrix Outside Slideslip on blade fin 908, make pushing block 904 drive spheroid 905 to reset and squeeze out in assembling case 912 into through hole 2 It is interior, assembling case 912 is firmly fixed in groove 10, so as to which interior mould 8 is fixed in outer mold 1.

In description of the present utility model, it is to be understood that term " coaxial ", " bottom ", " one end ", " top ", " middle part ", " other end ", " on ", " side ", " top ", " interior ", " front portion ", " center ", the orientation or position of the instruction such as " both ends " It is based on orientation shown in the drawings or position relationship to put relation, is for only for ease of description the utility model and simplifies description, and It is not instruction or implies signified device or element there must be specific orientation, with specific azimuth configuration and operation, therefore It is not intended that to limitation of the present utility model.

In addition, term " first ", " second ", " the 3rd ", " the 4th " are only used for describing purpose, and it is not intended that instruction Or imply relative importance or the implicit quantity for indicating indicated technical characteristic, thus, define " first ", " second ", At least one this feature can be expressed or be implicitly included to " the 3rd ", the feature of " the 4th ".

In the utility model, unless otherwise clearly defined and limited, term " installation ", " setting ", " connection ", " Gu Calmly ", the term such as " spinning " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integrally； Can be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected by intermediary, can be with It is connection or the interaction relationship of two elements of two element internals, is limited unless otherwise clear and definite, for this area For those of ordinary skill, concrete meaning of the above-mentioned term in the utility model can be understood as the case may be.

While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art, It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.

Claims (5)

1. A kind of 1. cold stamping die, it is characterised in that：Including outer mold（1）, the outer mold（1）Inner chamber interior mould is installed （8）, the outer mold（1）With interior mould（8）Coordinate and be connected, the outer mold（1）Front the left and right sides surface be equipped with it is recessed Groove（10）, the groove（10）Inner chamber at left and right sides of surface be equipped with through hole（2）, the interior mould（8）Rear side be provided with Limiting plate（6）, the limiting plate（6）Front handle is installed（5）, the limiting plate（6）Front side left and right ends be respectively mounted There is fixing device（9）, the fixing device（9）Including assembling case（912）, the assembling case（912）With groove（10）Coordinate phase Even, the assembling case（912）Inner chamber up and down both sides be mounted on matrix blade fin（908）, the matrix blade fin （908）Inner side outer barrel is installed（902）, the outer barrel（902）Inner chamber spring is installed（907）, the spring（907）'s The left and right sides is mounted on spring base（910）, the spring base（910）Outside connecting rod is installed（909）, the connecting rod （909）Both sides up and down be mounted on sliding block（911）, the sliding block（911）With outer barrel（902）Coordinate and be connected, the connecting rod （909）Outside pushing plate is installed（903）, the pushing plate（903）Both sides up and down be mounted on slide plate（906）, it is described Slide plate（906）With matrix blade fin（908）Coordinate and be connected, the pushing plate（903）Outside pushing block is installed（904）, The pushing block（904）Through assembling case（912）, the pushing block（904）Outside spheroid is installed（905）, the spheroid （905）With through hole（2）Coordinate and be connected.
2. A kind of 2. cold stamping die according to claim 1, it is characterised in that：The outer mold（1）Inner chamber at left and right sides of It is equipped with chute（3）, the outer mold（1）Front be provided with positioning hole（12）, the interior mould（8）The left and right sides be respectively mounted There is slide bar（4）, the slide bar（4）With chute（3）Coordinate and be connected, the limiting plate（6）Front side top pilot pin is installed （13）, the pilot pin（13）With positioning hole（12）Coordinate and be connected.
3. A kind of 3. cold stamping die according to claim 1, it is characterised in that：The outer mold（1）Bottom wood is installed Matter fiberboard（11）.
4. A kind of 4. cold stamping die according to claim 1, it is characterised in that：The outer barrel（902）Outside be provided with plus Gu block（901）.
5. A kind of 5. cold stamping die according to claim 1, it is characterised in that：The handle（5）Outer wall on be enclosed with rubber Gum cover（7）.