CN218693743U

CN218693743U - Metal die-casting forming die

Info

Publication number: CN218693743U
Application number: CN202222729713.4U
Authority: CN
Inventors: 吴泽忠
Original assignee: Suzhou Guruo Hardware Technology Co ltd
Current assignee: Suzhou Guruo Hardware Technology Co ltd
Priority date: 2022-10-14
Filing date: 2022-10-14
Publication date: 2023-03-24
Anticipated expiration: 2032-10-14

Abstract

The utility model provides a metal die-casting forming die, including firm strut, the adapter sleeve, the guide bar, the locking horizontal pole, the internal thread through-hole, go up the extension board, lower extension board, spacing vertical head and fixed underframe, the welding of operation panel up end has firm strut, the internal thread through-hole has been seted up to firm strut left end face, the inside locking horizontal pole that is provided with of internal thread through-hole, the operation panel up end is provided with fixed underframe, the extension board is installed down to terminal surface and the equal symmetry of front and back terminal surface about the lower mould body, go up the equal symmetry of terminal surface and install the extension board of terminal surface about the mould body, the terminal surface is connected with spacing vertical head under the last extension board, it has the adapter sleeve to go up the welding of the mould body up end left and right sides, adapter sleeve internally mounted has the guide bar, original die casting die location structure is complicated to this design solution, inconvenient later maintenance's problem, the utility model discloses rational in infrastructure, conveniently carry on spacingly fixed to the mould under the mode state, simple structure, make things convenient for later maintenance.

Description

Metal die-casting forming die

Technical Field

The utility model relates to a metal die-casting forming die belongs to forming die technical field.

Background

The die-casting die is a tool for casting metal parts, a tool for completing a die-casting process on a special die-casting die forging machine, and the die-casting die is required to be used for die-casting and forming hardware in the process of machining the hardware.

Chinese patent No. CN 215199615U provides a novel metal die-casting forming die, though rotate through two-way lead screw and drive two U type cardboards and remove to the centre, and make the inside grafting of U type cardboard and draw-in groove, and then can fix cover half and movable mould, nevertheless this fixed knot constructs to be in the movable mould inside, this just brings the degree of difficulty for later maintenance, use cost is also high simultaneously, need a metal die-casting forming die now badly to solve the above-mentioned problem that appears.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a metal die-casting forming die to solve the problem that proposes in the above-mentioned background art, the utility model discloses rational in infrastructure, conveniently carry out spacing fixed to the mould under the mode state, simple structure makes things convenient for later maintenance.

In order to achieve the above purpose, the present invention is realized by the following technical solution: the utility model provides a metal die-casting forming die, includes telescopic pneumatic cylinder, stop gear, operation panel, lower mould and goes up the die body, the die body is installed down to operation panel up end intermediate position, the laminating of lower mould up end has last die body, go up die body up end intermediate position and install telescopic pneumatic cylinder, the operation panel top is provided with stop gear, stop gear is including firm strut, adapter sleeve, guide bar, locking horizontal pole, internal thread through-hole, go up extension board, lower extension board, spacing erects and fixed underframe, the welding of operation panel up end has firm strut, the internal thread through-hole has been seted up to firm strut left end face, the inside locking horizontal pole that is provided with of internal thread through-hole, the operation panel up end is provided with fixed underframe, the lower extension board is installed to terminal surface and the equal symmetry of terminal surface around the lower mould body, the terminal surface is installed with the equal symmetry of terminal surface about with and extends the board around the upper mould body, the terminal surface is connected with spacing erects down to the extension board, the symmetrical welding of the left and right sides of upper mould up end face has the adapter sleeve, adapter sleeve internally mounted has the guide bar.

Further, the constant head tank has been seted up to last die body left end face upside, and constant head tank and locking horizontal pole right-hand member phase-match, locking horizontal pole annular side left side is provided with the external screw thread, and external screw thread and internal thread through-hole mesh mutually, the welding of locking horizontal pole left end face has the hand dish.

Furthermore, the welding of adapter sleeve is two sets of, and two sets of adapter sleeve specifications are the same, and is two sets of connecting bolt is all installed to the adapter sleeve inside, the installation through-hole has been seted up to the inside downside of guide bar, and installation through-hole and connecting bolt phase-match.

Furthermore, the stabilizing support frame is concave, limiting vertical holes are symmetrically formed in the left side and the right side of the upper end face of the stabilizing support frame and are matched with the guide rods, the number of the guide rods is two, and the specifications of the two guide rods are the same.

Further, go up the extension board and install four groups, and the extension board specification is the same on four groups, four groups are installed to the extension board down, and four groups lower extension board specifications are the same, spacing vertical head is connected with four, and four spacing vertical head specifications are the same, four triangle-shaped oblique sheets have all been welded to spacing vertical head annular side upside, spacing through-hole has been seted up to extension inboard down, and spacing through-hole and spacing vertical head phase-match, it is detachable construction with lower extension board to go up the extension board.

Further, the installation screw is installed to terminal surface and the equal symmetry of front and back terminal surface about fixed underframe, terminal surface and operation panel up end link to each other through the welding mode under the fixed underframe, control panel is installed in the terminal surface left side before the operation panel, and control panel passes through wire and external hydraulic pressure station electric connection, telescopic hydraulic cylinder is connected with external hydraulic pressure station through high-pressure hose.

The utility model has the advantages that: the utility model discloses a metal die-casting forming die, because the utility model discloses added the guide bar, the locking horizontal pole, go up the extension board, lower extension board and spacing erector, move down with lower mould body compound die in-process at last die body, two guide bars can carry on spacingly to last die body, avoid going up the die body skew or the rotation condition appear at the displacement in-process, four spacing erectors all can alternate in four extension boards under the group simultaneously, avoid going up the die body and appear the dislocation condition easily when with lower die body compound die, then carry out clockwise rotation to the locking horizontal pole and make it remove to the right side and clamp in the constant head tank, so as to go up the die body further location, through our improvement, not only conveniently carry out spacing fixed to die casting die, simultaneously because stop gear all is in the outside, so also make the later maintenance convenience better.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic structural view of a metal die-casting mold of the present invention;

FIG. 2 is a front sectional view of a limiting mechanism in a metal die-casting mold according to the present invention;

FIG. 3 is a left side sectional view of a spacing mechanism in a metal die-casting mold according to the present invention;

FIG. 4 is a structural diagram of a guide rod in a limiting mechanism of a metal die-casting mold according to the present invention;

in the figure: 1-telescopic hydraulic cylinder, 2-limiting mechanism, 3-operating platform, 31-stable supporting leg, 4-lower die body, 5-upper die body, 21-stable supporting frame, 22-connecting sleeve, 221-connecting bolt, 23-guide rod, 24-locking cross bar, 241-hand rocking disc, 25-internal thread through hole, 26-upper extending plate, 27-lower extending plate, 28-limiting vertical head and 29-fixed bottom frame.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a metal die-casting forming die, includes telescopic pneumatic cylinder 1, stop gear 2, operation panel 3, lower mould 4 and goes up mould 5, and mould 4 is installed down to 3 up end intermediate positions of operation panel, and the laminating of 4 up ends of lower mould has last mould 5, goes up mould 5 up end intermediate position and installs telescopic

pneumatic cylinder

1, and 3 tops of operation panel are provided with stop gear 2.

Limiting mechanism 2 includes firm strut 21, the adapter sleeve 22, the guide bar 23, locking horizontal pole 24, internal thread through-hole 25, go up extension board 26, lower extension board 27, spacing vertical head 28 and fixed underframe 29, the welding of 3 up ends of operation panel has firm strut 21, firm strut 21 left end face is seted up there is internal thread through-hole 25, internal thread through-hole 25 is inside to be provided with locking horizontal pole 24, the up end of operation panel 3 is provided with fixed underframe 29, lower extension board 27 is installed to terminal surface and the equal symmetry of front and back terminal surface about the lower mould body 4, go up extension board 26 is installed to terminal surface and the equal symmetry of left and right sides terminal surface about the mould body 5, it is connected with spacing vertical head 28 to go up terminal surface under the extension board 26, go up 5 up terminal surface left and right sides symmetry welding of mould body and have adapter sleeve 22, adapter sleeve 22 internally mounted has guide bar 23, this design has solved original die casting die positioning structure and has complicated, inconvenient later maintenance's problem.

Go up 5 left end face upsides of die body and seted up the constant head tank, and constant head tank and 24 right-hand members phase-matches of locking horizontal pole, 24 annular side left sides of locking horizontal pole are provided with the external screw thread, and the external screw thread meshes with internal thread through-hole 25 mutually, 24 left end face welding of locking horizontal pole have hand dish 241, the constant head tank makes things convenient for locking horizontal pole 24 to fix a position moving down the last die body 5 that targets in place, the external screw thread that meshes mutually and internal thread through-hole 25 make locking horizontal pole 24 possess and control the ability about can, and hand dish 241 makes things convenient for the staff to rotate locking horizontal pole 24 and uses.

Adapter sleeve 22 welding has two sets ofly, and two sets of adapter sleeve 22 specifications are the same, connecting bolt 221 is all installed to two sets of adapter sleeve 22 insides, the installation through-hole has been seted up to the inside downside of guide bar 23, and installation through-hole and connecting bolt 221 phase-match, the installation through-hole makes things convenient for connecting bolt 221 to fix guide bar 23 bottom inside adapter sleeve 22, firm strut 21 is the concave shape, spacing perpendicular hole has been seted up to firm strut 21 up end left and right sides symmetry, and spacing perpendicular hole and guide bar 23 phase-match, two are installed to guide bar 23, and two guide bar 23 specifications are the same, spacing perpendicular hole conveniently carries out spacing direction to guide bar 23, so that guide bar 23 carries on spacingly to last die body 5, avoid going up die body 5 and reciprocating the skew or the rotation condition appear in-process.

Go up extension board 26 and install four groups, and extension board 26 specification is the same on four groups, four groups are installed to extension board 27 down, and four groups extension board 27 specifications are the same down, spacing vertical head 28 is connected with four, and four spacing vertical head 28 specifications are the same, four spacing vertical head 28 annular side upsides all have welded the triangle-shaped sloping plate, extension board 27 down is inside to have seted up spacing through-hole, and spacing through-hole and spacing vertical head 28 phase-match, it is detachable construction to go up extension board 26 and extension board 27 down, the triangle-shaped sloping plate makes spacing vertical head 28 and last extension board 26 between be connected the steadiness better, spacing through-hole makes things convenient for spacing vertical head 28 to alternate inside extension board 27 down, avoid going up the die body 5 in with die assembly 4 in-process dislocation situation down, and dismantled and assembled last extension board 26 and lower extension board 27 make things convenient for later maintenance or change.

The installation screw is installed to terminal surface and the equal symmetry of front and back terminal surface about fixed underframe 29, terminal surface and 3 up ends of operation panel link to each other through the welding mode under the fixed underframe 29, control panel is installed in terminal surface left side before the operation panel 3, and control panel passes through wire and external hydraulic pressure station electric connection, telescopic hydraulic cylinder 1 is connected with external hydraulic pressure station through high-pressure hose, the installation screw is convenient fixes lower mould body 4 inside fixed underframe 29, and control panel makes things convenient for the external hydraulic pressure station work of staff control, thereby control telescopic hydraulic cylinder 1 work through external hydraulic pressure station.

As an embodiment of the present invention: when an operator controls the upper die body 5 to move downwards through the telescopic hydraulic cylinder 1 and the lower die body 4 to be matched, the two guide rods 23 can limit the upper die body 5, so that the upper die body 5 is prevented from shifting or rotating in the shifting process, meanwhile, the upper die body 5 can drive the four groups of upper extension plates 26 to move downwards together, so that the four groups of upper extension plates 26 drive the four limit vertical heads 28 to move downwards together, when the upper die body 5 and the lower die body 4 are matched in place, the four limit vertical heads 28 are inserted into the four groups of lower extension plates 27, the situation that the upper die body 5 is easily dislocated when matched with the lower die body 4 is avoided, the fixed bottom frame 29 can fix the lower die body 4, the situation that the lower die body 4 shakes or displaces in the using process is avoided, and then the operator rotates the locking cross rod 24 clockwise, so that the locking cross rod 24 can move to the right side and is clamped in the positioning groove, and the upper die body 5 can be further positioned; when the upper mold body 5 needs to be moved upwards to restore the original position, a worker firstly rotates the locking cross rod 24 anticlockwise to enable the locking cross rod to move towards the left side and separate from the upper mold body 5, and then can drive the upper mold body 5 to move upwards to the original position through the telescopic hydraulic cylinder 1, so that the upper mold body 5 is separated from the lower mold body 4.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a metal die-casting forming die, includes telescopic pneumatic cylinder, stop gear, operation panel, lower mould body and last mould body, its characterized in that: a lower die body is mounted in the middle of the upper end surface of the operating platform, an upper die body is attached to the upper end surface of the lower die body, a telescopic hydraulic cylinder is mounted in the middle of the upper end surface of the upper die body, and a limiting mechanism is arranged above the operating platform;

stop gear includes firm strut, adapter sleeve, guide bar, locking horizontal pole, internal thread through-hole, goes up extension board, lower extension board, spacing vertical head and fixed underframe, the welding of operation panel up end has firm strut, the internal thread through-hole has been seted up to firm strut left end face, the inside locking horizontal pole that is provided with of internal thread through-hole, the operation panel up end is provided with fixed underframe, the equal symmetry of terminal surface is installed down extension board around terminal surface and the front and back terminal surface about the lower mould body, the equal symmetry of terminal surface is installed with the extension board around the terminal surface about the last mould body, the terminal surface is connected with spacing vertical head under the last extension board, the symmetric welding of mould body up end left and right sides has the adapter sleeve, adapter sleeve internally mounted has the guide bar.

2. The die-casting metal forming die according to claim 1, wherein: the locating slot has been seted up to last die body left end face upside, and locating slot and locking horizontal pole right-hand member phase-match, locking horizontal pole annular side left side is provided with the external screw thread, and external screw thread and internal thread through-hole mesh mutually, the welding of locking horizontal pole left end face has the hand dish.

3. A metal die-casting mold according to claim 1, wherein: the connecting sleeve is welded with two groups, connecting bolts are installed in the two groups of connecting sleeves, installation through holes are formed in the lower side of the inner portion of the guide rod, and the installation through holes are matched with the connecting bolts.

4. The die-casting metal forming die according to claim 1, wherein: the fixing support frame is concave, limiting vertical holes are symmetrically formed in the left side and the right side of the upper end face of the fixing support frame and are matched with the guide rods, and two guide rods are mounted.

5. A metal die-casting mold according to claim 1, wherein: four groups are installed on the upper extension plate, four groups are installed on the lower extension plate, four limiting vertical heads are connected with four triangular oblique sheets are welded on the upper side of the annular side face of each limiting vertical head, and limiting through holes are formed in the lower extension plate.

6. A metal die-casting mold according to claim 1, wherein: the mounting screws are symmetrically mounted on the left end face, the right end face, the front end face and the rear end face of the fixed bottom frame, and the control panel is mounted on the left side of the front end face of the operating platform.