CN208728140U - A kind of wolfram steel mold with automatic demoulding structure - Google Patents

Abstract

The utility model discloses a kind of wolfram steel molds with automatic demoulding structure, including bottom plate and blower, side plate is mounted at left and right sides of the upper surface of the bottom plate, and side plate is provided with elastic close to the side of bottom plate vertical centerline, support plate is installed on the upside of the elastic, and support plate is internally provided with sliding slot, the inside of the sliding slot is equipped with pulley, and blank slot is provided on the upside of pulley, cooling fin is installed inside the bottom surface of the blank slot, and screw is provided at left and right sides of blank slot, fixed link is installed above the screw, and screw is provided with spring far from the side of bottom plate vertical centerline, pressing plate is provided with above the fixed link, the blower is provided with telescopic mast far from the side of bottom plate vertical centerline, and blower is located at the left and right sides of pressing plate.The wolfram steel mold with automatic demoulding structure is equipped with pulley and nozzle, and convenient for the cleaning of the mold after use, and the mold has the function of automatic demoulding.

Description

A kind of wolfram steel mold with automatic demoulding structure

Technical field

The utility model relates to technical field of mold, specially a kind of wolfram steel mold with automatic demoulding structure.

Background technique

Wolfram steel, also known as hard alloy refer to the sintered combined material at least containing a kind of metal carbides composition, carbonization Tungsten, cobalt carbide, niobium carbide, titanium carbide, tantalum carbide are the common ingredients of wolfram steel, and the crystallite dimension of carbide component (or phase) is usual Between 0.2-10 microns, carbide grain is combined together using metal adhesive, and binder typically refers to metallic cobalt (Co), But to some special purposes, nickel (Ni), iron (Fe) or other metals and alloy be can also be used, the carbonization undetermined for one The combination of the composition of object and Binder Phase is referred to as " trade mark ", and wolfram steel mold is more than ten times or even tens times of service life of punching block, tungsten steel die Tool only has high rigidity, and high-strength, corrosion-resistant, high temperature resistant and the coefficient of expansion are small, typically uses the wolfram steel of tungsten-cobalt.

Modern mold, after embryo material forming, the blank for being more troublesome when being demoulded to finished product, and being infected on mold, So that mold is cumbersome in cleaning, for this purpose, it is proposed that a kind of demoulded convenient for finished product, and it is conveniently clear to mould inside The wolfram steel mold with automatic demoulding structure washed.

Utility model content

The purpose of this utility model is to provide a kind of wolfram steel molds with automatic demoulding structure, to solve above-mentioned background The mold proposed in technology, after embryo material forming, the blank for being more troublesome when demoulding to finished product, and being infected on mold makes Obtain the mold problem cumbersome in cleaning.

To achieve the above object, the utility model provides the following technical solutions: a kind of wolfram steel with automatic demoulding structure Mold, including bottom plate and blower, are mounted on side plate at left and right sides of the upper surface of the bottom plate, and side plate close to bottom plate it is vertical in The side of heart line is provided with elastic, be equipped with support plate on the upside of the elastic, and support plate is internally provided with sliding slot, The inside of the sliding slot is equipped with pulley, and blank slot is provided on the upside of pulley, is equipped with inside the bottom surface of the blank slot Cooling fin, and screw is provided at left and right sides of blank slot, fixed link is installed, and screw is the bottom of far from above the screw The side of plate vertical centerline is provided with spring, pressing plate is provided with above the fixed link, and liquid is equipped with above pressing plate Cylinder pressure, the blower is provided with telescopic mast far from the side of bottom plate vertical centerline, and blower is located at the left and right sides of pressing plate, institute It states and is provided with top plate on the upside of hydraulic cylinder, and the upper surface of top plate is provided with water filling port, the bottom surface left and right sides of the top plate is Nozzle is installed.

Preferably, the elastic is symmetrical about the vertical centerline of bottom plate, and the upper table of the bottom end of elastic and bottom plate To be fixedly connected between face, and the vertical centerline of bottom plate is overlapped with the vertical centerline of support plate.

Preferably, between the pulley and blank slot for rotation connection, and the front and back two sides of pulley with the inner wall of sliding slot It fits, and the depth of sliding slot is equal with the diameter of pulley, while the vertical centerline of screw and spring about blank slot Symmetrically.

Preferably, the bore inner diameter size of the outer diameter with pressing plate of the fixed link matches, and the upper surface of pressing plate It is threaded between the bottom surface of hydraulic cylinder, and the central axes of hydraulic cylinder are overlapped with the vertical centerline of pressing plate.

Preferably, the horizontal center line of the blower is overlapped with the central axes of telescopic mast, and the bottom surface of telescopic mast and side plate Inner wall between to be fixedly connected, and blower and telescopic mast are symmetrical about the vertical centerline of bottom plate.

Preferably, the upper surface of the water filling port and the upper surface of top plate are generally aligned in the same plane, and nozzle is about water filling port Central axes it is symmetrical, and the structure of top plate is hollow plate structure, while the upper end of nozzle is communicated with the bottom surface of top plate.

Compared with prior art, the utility model has the beneficial effects that there is the wolfram steel mold of automatic demoulding structure to set for this Flexible column, elastic play the role of support to support plate, while using the elasticity of elastic, can play damping to support plate Effect slided to the left and right sides of sliding slot by pulley to protect the stabilization of the mold when in use, can by blank slot from Centre is pulled open, so that the purpose of automatic demoulding is realized in blank forming, the elastic force that blank slot side is generated using spring, So that blank slot is more stable in closure, blank is put into blank slot convenient for user, by the hydraulic principle of hydraulic cylinder, It may make pressing plate to move up and down, when blank slot fills blank, pressing plate moved down, cover blank slot, fixed link can pierce into Pressing plate prevents introduced contaminants from entering in blank slot so that the connection between pressing plate and blank slot is more stable, when blower starts, The air flowing that can accelerate in the mold compresses telescopic mast, blower can be pushed into side plate convenient for the heat dissipation of the mold Portion prevents user from breaking blower when being packed into blank, after the mold use, external water pipe can be linked into water filling port In, water flow, which enters in top plate, to be sprayed from nozzle, using the impact force of water flow, can rush to the blank being infected in the mold It washes, guarantees the health of the mould inside, facilitate next use.

Detailed description of the invention

FIG. 1 is a schematic structural view of the utility model；

Fig. 2 is the utility model surface structure schematic diagram；

Fig. 3 is the utility model blank slot structure schematic diagram.

In figure: 1, bottom plate；2, side plate；3, elastic；4, support plate；5, sliding slot；6, pulley；7, blank slot；8, cooling fin； 9, screw；10, fixed link；11, spring；12, pressing plate；13, hydraulic cylinder；14, blower；15, telescopic mast；16, top plate；17, it fills the water Mouthful；18, nozzle.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of tungsten steel die with automatic demoulding structure The upper surface left and right sides of tool, including bottom plate 1 and blower 14, bottom plate 1 is mounted on side plate 2, and side plate 2 is vertical close to bottom plate 1 The side of center line is provided with elastic 3, the upside of elastic 3 is equipped with support plate 4, and support plate 4 is internally provided with cunning Slot 5, elastic 3 is symmetrical about the vertical centerline of bottom plate 1, and is fixed between the bottom end of elastic 3 and the upper surface of bottom plate 1 Connection, and the vertical centerline of bottom plate 1 is overlapped with the vertical centerline of support plate 4, and this has the wolfram steel of automatic demoulding structure Mold is equipped with elastic 3, and elastic 3 plays the role of support to support plate 4, while using the elasticity of elastic 3, can be to support Plate 4 plays the role of damping, to protect the stabilization of the mold when in use, the inside of sliding slot 5 is equipped with pulley 6, and pulley 6 Upside be provided with blank slot 7, cooling fin 8 is installed, and the left and right sides of blank slot 7 is respectively provided with inside the bottom surface of blank slot 7 There is screw 9, the top of screw 9 is equipped with fixed link 10, and screw 9 is provided with spring far from the side of 1 vertical centerline of bottom plate 11, it is rotation connection between pulley 6 and blank slot 7, and inner wall of the front and back two sides of pulley 6 with sliding slot 5 fits, and sliding The depth of slot 5 is equal with the diameter of pulley 6, while the vertical centerline of screw 9 and spring 11 about blank slot 7 is symmetrical, leads to It crosses pulley 6 to slide to the left and right sides of sliding slot 5, blank slot 7 can be pulled open from centre, so that being realized automatic in blank forming The purpose of demoulding, the elastic force generated using spring 11 to 7 side of blank slot are convenient for so that blank slot 7 is more stable in closure User puts blank in blank slot 7 into, and the top of fixed link 10 is provided with pressing plate 12, and the top of pressing plate 12 be equipped with it is hydraulic Cylinder 13, the outer diameter of fixed link 10 matches with the bore inner diameter size of pressing plate 12, and the upper surface of pressing plate 12 and hydraulic cylinder It is threaded between 13 bottom surface, and the central axes of hydraulic cylinder 13 are overlapped with the vertical centerline of pressing plate 12, by hydraulic The hydraulic principle of cylinder 13 may make pressing plate 12 to move up and down, and when blank slot 7 fills blank, pressing plate 12 is moved down, is covered Blank slot 7, fixed link 10 can pierce into pressing plate 12, so that the connection between pressing plate 12 and blank slot 7 is more stable, prevent extraneous miscellaneous Matter enters in blank slot 7, and blower 14 is provided with telescopic mast 15 far from the side of 1 vertical centerline of bottom plate, and blower 14 is located at pressure The horizontal center line of the left and right sides of plate 12, blower 14 is overlapped with the central axes of telescopic mast 15, and the bottom surface and side of telescopic mast 15 To be fixedly connected between the inner wall of plate 2, and the vertical centerline of blower 14 and telescopic mast 15 about bottom plate 1 is symmetrical, blower When 14 starting, the air flowing that can accelerate in the mold compresses telescopic mast 15, can push away blower 14 convenient for the heat dissipation of the mold Entering to the inside of side plate 2, prevents user from breaking blower 14 when being packed into blank, the upside of hydraulic cylinder 13 is provided with top plate 16, And the upper surface of top plate 16 is provided with water filling port 17, is mounted on nozzle 18 at left and right sides of the bottom surface of top plate 16, water filling port 17 Upper surface and the upper surface of top plate 16 are generally aligned in the same plane, and nozzle 18 is symmetrical about the central axes of water filling port 17, and top plate 16 structure is hollow plate structure, while the upper end of nozzle 18 is communicated with the bottom surface of top plate 16, after the mold use, External water pipe can be linked into water filling port 17, water flow, which enters in top plate 16, to be sprayed from nozzle 18, using the impact force of water flow, The blank being infected in the mold can be rinsed, guarantee the health of the mould inside, facilitate next use.

Working principle: horizontal plane is placed on by the mold first for this kind of wolfram steel mold with automatic demoulding structure On, allow the mold stabilized, blank is poured into blank slot 7, using the hydraulic principle of hydraulic cylinder 13, so that pressing plate 12 cover the top in blank slot 7, are pierced into pressing plate 12 by fixed link 10, may make the connection between pressing plate 12 and blank slot 7 More stable, the elasticity of elastic 3 can play the role of damping to support plate 4, so that it is relatively stable in blank slot 7, it is not easy to shake It is dynamic, by stretching telescopic mast 15, blower 14 can be taken out, the model GDF1.4-8 of blower 14 from side plate 2, start blower 14, so that air flow faster in the mold shortens the time of blank forming, promotes the mold to achieve the purpose that heat dissipation Efficiency, when blank forming after, using pulley 6 to the left and right sides of sliding slot 5 slide, blank slot 7 can be pulled open from centre so that Finished product in blank slot 7 carries out automatic demoulding, after finished product is taken out, using the elastic force of spring 11, may make pulley 6 to sliding slot 5 Middle slip, be closed automatically so as to cause blank slot 7, convenient charging next time, can will be outer after the mold use Boundary's water pipe is linked into water filling port 17, so that water flow is sprayed from nozzle 18, it is convenient that the inside of the mold is cleaned, with regard to this Sample completes the use process of the entirely wolfram steel mold with automatic demoulding structure.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (6)

1. a kind of wolfram steel mold with automatic demoulding structure, including bottom plate (1) and blower (14), it is characterised in that: the bottom It is mounted on side plate (2) at left and right sides of the upper surface of plate (1), and side plate (2) is arranged close to the side of bottom plate (1) vertical centerline Flexible column (3) is equipped with support plate (4) on the upside of the elastic (3), and support plate (4) is internally provided with sliding slot (5), the inside of the sliding slot (5) is equipped with pulley (6), and blank slot (7) are provided on the upside of pulley (6), the blank slot (7) it is equipped with inside bottom surface cooling fin (8), and is provided with screw (9) at left and right sides of blank slot (7), the screw (9) Top be equipped with fixed link (10), and screw (9) is provided with spring (11), institute far from the side of bottom plate (1) vertical centerline It states and is provided with above fixed link (10) pressing plate (12), and hydraulic cylinder (13), the blower are installed above pressing plate (12) (14) side far from bottom plate (1) vertical centerline is provided with telescopic mast (15), and blower (14) is located at the left and right of pressing plate (12) Two sides are provided with top plate (16) on the upside of the hydraulic cylinder (13), and the upper surface of top plate (16) is provided with water filling port (17), institute It states and is mounted on nozzle (18) at left and right sides of the bottom surface of top plate (16).

2. a kind of wolfram steel mold with automatic demoulding structure according to claim 1, it is characterised in that: the elastic (3) vertical centerline about bottom plate (1) is symmetrical, and is fixed company between the bottom end of elastic (3) and the upper surface of bottom plate (1) It connects, and the vertical centerline of bottom plate (1) is overlapped with the vertical centerline of support plate (4).

3. a kind of wolfram steel mold with automatic demoulding structure according to claim 1, it is characterised in that: the pulley It (6) is rotation connection between blank slot (7), and inner wall of the front and back two sides of pulley (6) with sliding slot (5) fits, and The depth of sliding slot (5) is equal with the diameter of pulley (6), at the same screw (9) and spring (11) about blank slot (7) it is vertical in Heart line is symmetrical.

4. a kind of wolfram steel mold with automatic demoulding structure according to claim 1, it is characterised in that: the fixed link (10) outer diameter matches with the bore inner diameter size of pressing plate (12), and the upper surface of pressing plate (12) and hydraulic cylinder (13) It is threaded between bottom surface, and the central axes of hydraulic cylinder (13) are overlapped with the vertical centerline of pressing plate (12).

5. a kind of wolfram steel mold with automatic demoulding structure according to claim 1, it is characterised in that: the blower (14) horizontal center line is overlapped with the central axes of telescopic mast (15), and the inner wall of the bottom surface of telescopic mast (15) and side plate (2) it Between to be fixedly connected, and the vertical centerline of blower (14) and telescopic mast (15) about bottom plate (1) is symmetrical.

6. a kind of wolfram steel mold with automatic demoulding structure according to claim 1, it is characterised in that: the water filling port (17) upper surface of upper surface and top plate (16) is generally aligned in the same plane, and central axes pair of the nozzle (18) about water filling port (17) Claim, and the structure of top plate (16) is hollow plate structure, while the upper end of nozzle (18) is communicated with the bottom surface of top plate (16).