CN213829906U

CN213829906U - Die set

Info

Publication number: CN213829906U
Application number: CN202021853799.6U
Authority: CN
Inventors: 戚腾春; 李金华
Original assignee: Kunshan Beite Precision Mould Co ltd
Current assignee: Kunshan Beite Precision Mould Co ltd
Priority date: 2020-08-31
Filing date: 2020-08-31
Publication date: 2021-07-30
Anticipated expiration: 2030-08-31

Abstract

The utility model belongs to the technical field of mold use, and discloses a mold, which comprises a bottom plate, a movable plate is arranged above the top of the bottom plate, mounting holes are arranged at the middle positions of the two sides inside the movable plate, hydraulic cylinders are arranged at the two sides of the bottom plate, the output ends of the two sets of hydraulic cylinders are provided with limit blocks, the tops of the two sets of limit blocks are provided with first fixing bolts penetrating into the mounting holes, and the four corners of the top of the bottom plate are provided with limit rods penetrating into the movable plate, when in use, the movable plate is placed at the outer side of the first fixing bolts through the mounting holes, the limit rods penetrate through the limit holes inside the movable plate, the movable plate is fixed through nuts, a molding block is placed inside a clamping groove, and the molding block is fixed at the bottom of the movable plate through the mutual matching of a second fixing bolt and a nut, the forming block is convenient to replace and overhaul, and the die is assembled.

Description

Die set

Technical Field

The utility model belongs to the technical field of the mould uses, especially, relate to a mould.

Background

The die is a tool for making a blank into a finished piece with a specific shape and size under the action of external force, and is widely used for blanking, die forging, cold heading, extrusion, powder metallurgy piece pressing, pressure casting and the forming processing of compression molding or injection molding of products such as engineering plastics, rubber, ceramics and the like. The mould has a specific contour or inner cavity shape, and the blank can be separated according to the contour shape by applying the contour shape with the cutting edge.

Most of current moulds are fixed between the connecting piece through the welding mode, and the realization of being not convenient for assembles the mould, inconvenient people's use, and long-time the use can lead to the shaping piece to take place to warp, is not convenient for detect the shaping piece, and the practicality is relatively poor.

SUMMERY OF THE UTILITY MODEL

The utility model provides a mould aims at solving most moulds and fixes between to the connecting piece through the welding mode, is not convenient for realize assembling the mould, inconvenient people's use, and uses for a long time and can lead to the shaping piece to take place to warp, is not convenient for detect the shaping piece, the relatively poor problem of practicality.

The utility model discloses a realize like this, a mould, comprising a base plate, the top at bottom plate top sets up to the fly leaf, the intermediate position department of the inside both sides of fly leaf all is provided with the mounting hole, the pneumatic cylinder is all installed, and is two sets of to the both sides of bottom plate bottom the output of pneumatic cylinder all is provided with the stopper, and is two sets of the top of stopper all is provided with the first gim peg that runs through to the mounting hole inside, the four corners department at bottom plate top all is provided with the gag lever post that runs through to the fly leaf inside, the intermediate position department of fly leaf bottom is provided with the draw-in groove, the inside of draw-in groove is provided with the shaping piece, the both sides at shaping piece top all are provided with the second gim peg that runs through to the fly leaf top, the intermediate position department at bottom plate top is provided with the processing piece, the inside top of processing piece is provided with the shaping groove.

Preferably, one end of the hydraulic cylinders is provided with a plurality of groups of bolts, the hydraulic cylinders are fixedly connected with the base plate through bolts, the first fixing bolts are fixedly connected with the hydraulic cylinders through limiting blocks, and the processing blocks are welded with the base plate.

Preferably, the fly leaf passes through the mounting hole and can dismantle with first gim peg and be connected, the outside of first gim peg is provided with the external screw thread, the outside that first gim peg is located the fly leaf top is provided with first gim peg assorted nut, the fly leaf passes through nut and first gim peg fixed connection.

Preferably, the forming block is detachably connected with the movable plate through a clamping groove, a nut is arranged on the outer side of the top of the second fixing bolt, the second fixing bolt is connected with the forming block in a welded mode, and the forming block is fixedly connected with the movable plate through the second fixing bolt and the nut.

Preferably, gag lever post and bottom plate welded connection, the inside four corners department of fly leaf all is provided with spacing hole, the fly leaf passes through spacing hole and gag lever post swing joint, the shaping piece can be dismantled with the processing piece through the shaping groove and be connected.

Compared with the prior art, the beneficial effects of the utility model are that: the movable plate is placed on the outer side of the first fixing bolt through the mounting hole, the limiting rod penetrates through the limiting hole in the movable plate, the movable plate is fixed through the nut, the forming block is placed in the clamping groove, the forming block is fixed at the bottom of the movable plate through the mutual matching of the second fixing bolt and the nut, the forming block is convenient to replace and overhaul, the die is assembled, and the working efficiency of die assembly is improved,

it should be understood that the foregoing is a preferred embodiment of the present invention, and it should be noted that modifications and decorations can be made by those skilled in the art without departing from the principle of the present invention, and these modifications and decorations are also considered to be the protection scope of the present invention.

Drawings

Fig. 1 is a sectional view of the mold of the present invention.

Fig. 2 is a top view of the mold of the present invention.

Fig. 3 is a side view of the mold of the present invention.

In the figure: 1. a base plate; 2. a movable plate; 3. mounting holes; 4. a hydraulic cylinder; 5. a limiting block; 6. a first securing latch; 7. a limiting rod; 8. a card slot; 9. forming a block; 10. a second securing latch; 11. processing the blocks; 12. And (5) forming a groove.

The utility model provides an instrument all can obtain through market purchase and private customization:

hydraulic cylinder: HOB50 (brand: Xingde).

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

In the description of the present invention, it is to be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for convenience in describing the present invention and for simplicity in description, and are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention. In addition, in the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Referring to fig. 1-3, the present invention provides a mold scheme: the utility model provides a mold, comprising a base plate 1, the top at 1 top of bottom plate sets up to fly leaf 2, the intermediate position department of the inside both sides of fly leaf 2 all is provided with mounting hole 3, pneumatic cylinder 4 is all installed to the both sides of 1 bottom of bottom plate, the output of two sets of pneumatic cylinders 4 all is provided with stopper 5, the top of two sets of stopper 5 all is provided with the first gim peg 6 that runs through to the inside of mounting hole 3, the four corners department at 1 top of bottom plate all is provided with the gag lever post 7 that runs through to the inside of fly leaf 2, the intermediate position department of 2 bottoms of fly leaf is provided with draw-in groove 8, the inside of draw-in groove 8 is provided with into piece 9, the both sides at shaping piece 9 top all are provided with the second gim peg 10 that runs through to the 2 top of fly leaf, the intermediate position department at 1 top of bottom plate is provided with processing piece 11, the inside top of processing piece is provided with into groove 12.

In this embodiment, before the use, make fly leaf 2 place the outside at first gim peg 6 through mounting hole 3, and make gag lever post 7 pass the inside spacing hole of fly leaf 2, the rethread nut is fixed fly leaf 2, the inside of draw-in groove 8 is put into to shaping piece 9, the mutually supporting of rethread second gim peg 10 and nut, fix shaping piece 9 in the bottom of fly leaf 1, be convenient for change the maintenance to shaping piece 9, the realization is assembled the mould, the work efficiency of mould equipment has been improved, make things convenient for people's use, during the use, switch on, start hydraulic cylinder 4, drive fly leaf 2 through two sets of pneumatic cylinders 4 and reciprocate, it is more stable to make the removal of fly leaf 2 through gag lever post 7, thereby make the removal of shaping piece 9 more stable, make the result of use of mould better.

Further, the one end of two sets of pneumatic cylinders 4 is provided with the multiunit bolt, and two sets of pneumatic cylinders 4 pass through bolt and bottom plate 1 fixed connection, and first gim peg 6 passes through stopper 5 and pneumatic cylinder 4 fixed connection, processing piece 11 and bottom plate 1 welded connection.

In this embodiment, the one end of two sets of pneumatic cylinders 4 is provided with the multiunit bolt, and two sets of pneumatic cylinders 4 pass through bolt and bottom plate 1 fixed connection, and it is firm to fix pneumatic cylinder 4 and bottom plate 1, and first gim peg 6 passes through stopper 5 and pneumatic cylinder 4 fixed connection, makes first gim peg 6 and pneumatic cylinder 4 fixed firm, and processing piece 11 and bottom plate 1 welded connection.

Further, the movable plate 2 is detachably connected with the first fixing bolt 6 through the mounting hole 3, an external thread is arranged on the outer side of the first fixing bolt 6, a nut matched with the first fixing bolt 6 is arranged on the outer side, located at the top of the movable plate 2, of the first fixing bolt 6, and the movable plate 2 is fixedly connected with the first fixing bolt 6 through the nut.

In this embodiment, fly leaf 2 can dismantle with first gim peg 6 through mounting hole 3 and be connected, and the outside of first gim peg 6 is provided with the external screw thread, and the outside that first gim peg 6 is located fly leaf 2 tops is provided with the nut with first gim peg 6 assorted, and fly leaf 2 is convenient for carry out the dismouting to loose leaf 2 through nut and first gim peg 6 fixed connection, makes things convenient for people's use.

Further, the forming block 9 is detachably connected with the movable plate 2 through the clamping groove 8, a nut is arranged on the outer side of the top of the second fixing bolt 10, the second fixing bolt 10 is connected with the forming block 9 in a welded mode, and the forming block 9 is fixedly connected with the movable plate 2 through the second fixing bolt 10 and the nut.

In this embodiment, the shaping piece 9 can be dismantled with the fly leaf 2 through draw-in groove 8 and be connected, and the outside at second gim peg 10 top is provided with the nut, and second gim peg 10 and shaping piece 9 welded connection, shaping piece 9 are convenient for carry out the dismouting to shaping piece 9 through second gim peg 10 and nut and fly leaf 2 fixed connection, are convenient for overhaul shaping piece 9.

Further, gag lever post 7 and bottom plate 1 welded connection, the inside four corners department of fly leaf 2 all is provided with spacing hole, and fly leaf 2 is through spacing hole and gag lever post 7 swing joint, and shaping piece 9 is connected with processing piece 11 through shaping groove 12 can dismantle.

In this embodiment, gag lever post 7 and bottom plate 1 welded connection, the inside four corners department of fly leaf 2 all is provided with spacing hole, carries on spacingly to fly leaf 2, makes the removal of fly leaf 2 more stable, and fly leaf 2 passes through spacing hole and gag lever post 7 swing joint, and shaping piece 9 can be dismantled with processing piece 11 through shaping groove 12 and be connected, is convenient for detect shaping piece 9.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. A mould comprising a base plate (1), characterized in that: the movable plate (2) is arranged above the top of the bottom plate (1), mounting holes (3) are formed in the middle positions of two sides in the movable plate (2), hydraulic cylinders (4) are mounted on two sides of the bottom plate (1), limiting blocks (5) are arranged at the output ends of the two sets of hydraulic cylinders (4), first fixing bolts (6) penetrating into the mounting holes (3) are arranged at the tops of the two sets of limiting blocks (5), limiting rods (7) penetrating into the movable plate (2) are arranged at four corners of the top of the bottom plate (1), clamping grooves (8) are formed in the middle positions of the bottom of the movable plate (2), forming blocks (9) are arranged in the clamping grooves (8), second fixing bolts (10) penetrating into the top of the movable plate (2) are arranged on two sides of the top of the forming blocks (9), processing blocks (11) are arranged in the middle positions of the top of the bottom plate (1), and a forming groove (12) is formed in the top end inside the processing block (11).

2. The die as claimed in claim 1, wherein one end of two sets of hydraulic cylinders (4) is provided with a plurality of sets of bolts, the two sets of hydraulic cylinders (4) are fixedly connected with the bottom plate (1) through bolts, the first fixing bolt (6) is fixedly connected with the hydraulic cylinders (4) through a limiting block (5), and the processing block (11) is welded with the bottom plate (1).

3. A mold as claimed in claim 1, wherein the movable plate (2) is detachably connected with the first fixing bolt (6) through the mounting hole (3), the outer side of the first fixing bolt (6) is provided with an external thread, the outer side of the first fixing bolt (6) on the top of the movable plate (2) is provided with a nut matched with the first fixing bolt (6), and the movable plate (2) is fixedly connected with the first fixing bolt (6) through the nut.

4. The mold according to claim 1, wherein the forming block (9) is detachably connected with the movable plate (2) through a clamping groove (8), a nut is arranged on the outer side of the top of the second fixing bolt (10), the second fixing bolt (10) is connected with the forming block (9) in a welding manner, and the forming block (9) is fixedly connected with the movable plate (2) through the second fixing bolt (10) and the nut.

5. The mold according to claim 1, wherein the limiting rod (7) is welded to the bottom plate (1), the movable plate (2) is provided with limiting holes at four corners inside the movable plate (2), the movable plate (2) is movably connected to the limiting rod (7) through the limiting holes, and the forming block (9) is detachably connected to the processing block (11) through the forming groove (12).