CN215392377U - High-precision liquid injection cold chamber die casting machine - Google Patents

Abstract

The utility model relates to a high-precision liquid injection cold chamber die casting machine which comprises a die casting machine body, a stabilizing mechanism and a disassembling and assembling mechanism, wherein the stabilizing mechanism is arranged at the top of the die casting machine body, the disassembling and assembling mechanism is arranged below the stabilizing mechanism and comprises a bottom plate, a bearing plate is fixedly installed at the top of the bottom plate, second springs are fixedly installed on the left side and the right side of the bearing plate, sliding blocks with one ends penetrating through and extending into the bottom plate are fixedly installed on the opposite sides of the two second springs, two elastic plates are fixedly installed at the top of the bearing plate, an installation plate is movably installed at the top of each elastic plate, a fixed die is fixedly installed at the top of each installation plate, and supporting rods are fixedly installed at the tops of the two sliding blocks. This cold chamber die casting machine is annotated to high accuracy has so wholly realized the advantage of being convenient for change dismantlement die casting machine mould, avoids making the cover half produce the possibility of rocking because of receiving vibrations.

Description

High-precision liquid injection cold chamber die casting machine

Technical Field

The utility model relates to the technical field of die casting machines, in particular to a high-precision liquid injection cold chamber die casting machine.

Background

The die casting machine is a machine for pressure casting, and comprises a hot pressure chamber and a cold pressure chamber, the hot pressure chamber and the cold pressure chamber are divided into a straight type and a horizontal type, the die casting machine injects molten metal into a die to be cooled and formed under the action of pressure, and a solid metal casting can be obtained after the die is opened and is initially used for die casting type.

Along with the progress of scientific technology and industrial production, especially along with the development of industries such as automobile, motorcycle and domestic appliance, the die-casting technique has obtained extremely rapid development, because current die casting machine can change the mould according to the demand of production in the operation process, but the inconvenient staff of mould of traditional die casting machine dismantles, consequently, not only wastes time and energy, and greatly reduced the work efficiency of die casting machine.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a high-precision injection cold chamber die casting machine which has the advantage that a die of the die casting machine is convenient to disassemble and replace, and the problem that the working efficiency of the die casting machine is reduced because the die of the traditional die casting machine is inconvenient to disassemble by workers is solved.

The utility model provides the following technical scheme: a high-precision liquid injection cold chamber die casting machine, which comprises a die casting machine body, a stabilizing mechanism and a disassembling and assembling mechanism, the top of the die casting machine body is provided with a stabilizing mechanism, the top of the die casting machine body is provided with a dismounting mechanism positioned below the stabilizing mechanism, the dismounting mechanism comprises a bottom plate, a bearing plate is fixedly arranged at the top of the bottom plate, second springs are fixedly arranged on the left side and the right side of the bearing plate, a sliding block with one end penetrating through and extending to the inner part of the bottom plate is fixedly arranged on the opposite side of the two second springs, the top of the bearing plate is fixedly provided with two elastic plates, the top of each elastic plate is movably provided with a mounting plate, the top fixed mounting of mounting panel has the cover half, two the equal fixed mounting in top of slider has the bracing piece, two the equal fixed mounting in one side that the bracing piece is relative has one end to run through and extend to the inside locating lever of mounting panel.

Further, the stabilizing mechanism comprises two vertical rods, and a transverse plate is fixedly mounted between one opposite sides of the vertical rods.

Further, the bottom fixed mounting of diaphragm has the plenum that is located the cover half top, two the holding tank has all been seted up to the one side that the montant is relative.

Further, two the equal fixed mounting in inside of holding tank has the connecting rod, two the cover block has all been cup jointed in the outside of connecting rod.

Furthermore, the outer sides of the two connecting rods and the lower side of the sleeve block are respectively and movably provided with a first spring, and one side, opposite to the sleeve block, of the two sleeve blocks is respectively and fixedly provided with a stabilizing rod fixedly connected with the pressure chamber.

Further, the draw-in groove has all been seted up to the left and right sides of mounting panel, two the locating lever all with draw-in groove looks adaptation.

Further, the equal fixed mounting in the left and right sides at die casting machine body top has the montant, the top of die casting machine body just is located fixed mounting between two montants has the bottom plate.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

1. this cold chamber die casting machine is annotated to high accuracy, through the slider in the disassembly mechanism structure, the second spring, under the mating reaction of bracing piece and locating lever, can drive the locating lever and break away from inside the mounting panel, when the mounting panel no longer by the limiting position, thereby make things convenient for the staff to dismantle the change to the cover half, so wholly realized the advantage of being convenient for change dismantlement die casting machine mould, because of being provided with the elastic plate, can effectively slow down the shaking force that the cover half produced at the dismouting in-process, avoid making the cover half produce the possibility of rocking because of receiving vibrations.

2. This cold chamber die casting machine is annotated to high accuracy through being provided with cover block, first spring and firm pole in firm mechanism structure, makes its pressure chamber position more firm at the die-casting in-process, thereby avoids pressing the chamber and causing positional deviation or the possibility of rocking because of receiving external force striking, has realized pressing the accurate purpose of chamber location, so has improved the availability factor of die casting machine body greatly.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of the utility model at B in FIG. 1;

FIG. 3 is an enlarged view of the utility model at A in FIG. 1.

In the figure: 100 die casting machine body, 200 stabilizing mechanism, 201 vertical rod, 202 horizontal plate, 203 plenum chamber, 204 holding tank, 205 connecting rod, 206 nest block, 207 first spring, 208 stabilizing rod, 300 dismouting mechanism, 301 bottom plate, 302 bearing plate, 303 second spring, 304 slider, 305 elastic plate, 306 mounting panel, 307 cover half, 308 bracing piece, 309 locating lever.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Please refer to fig. 1-3, the high-precision injection cold chamber die casting machine in this embodiment comprises a die casting machine body 100, a stabilizing mechanism 200 and a disassembling and assembling mechanism 300, wherein the stabilizing mechanism 200 is fixedly mounted at the top of the die casting machine body 100, and the disassembling and assembling mechanism 300 is fixedly mounted at the top of the die casting machine body 100 and located below the stabilizing mechanism 200, wherein the stabilizing mechanism 200 enables the pressure chamber 203 thereof to be more stable in the die casting process, so as to avoid the possibility of position deviation caused by the influence of vibration force, and the disassembling and assembling mechanism 300 has the advantage of facilitating the disassembly and assembly and replacement of the fixed mold 307 by the worker, thereby greatly improving the working efficiency of the die casting machine body 100.

In order to realize the possibility of preventing the stabilizing mechanism 200 from deviating, as shown in fig. 1-3, the stabilizing mechanism 200 in this embodiment includes two vertical rods 201, a transverse plate 202 is fixedly installed between opposite sides of the two vertical rods 201, a pressure chamber 203 located above the fixed mold 307 is fixedly installed at the bottom of the transverse plate 202, accommodating grooves 204 are all formed in opposite sides of the two vertical rods 201, connecting rods 205 are all fixedly installed inside the two accommodating grooves 204, sleeve blocks 206 are all sleeved on the outer sides of the two connecting rods 205, first springs 207 are all movably installed on the outer sides of the two connecting rods 205 and below the sleeve blocks 206, and stabilizing rods 208 fixedly connected with the pressure chamber 203 are all fixedly installed on opposite sides of the two sleeve blocks 206.

Wherein, the through-hole that one end runs through and extend to nest block 206 bottom is seted up at nest block 206's top, and the outer wall of connecting rod 205 contacts with the inner wall of through-hole, and the interior roof and the interior bottom wall of holding tank 204 all with connecting rod 205 fixed connection, and connecting rod 205 includes the firm pad, and the top fixed mounting of connecting rod 205 has with holding tank 204 interior roof fixed connection's firm pad.

In addition, the stabilizing pad is made of rubber, and the rubber is soft in texture and has the advantages of buffering and shock absorption.

In order to realize the function of conveniently disassembling the disassembling and assembling mechanism 300, as shown in fig. 1-2, the disassembling and assembling mechanism 300 in this embodiment includes a bottom plate 301, a bearing plate 302 is fixedly mounted on the top of the bottom plate 301, vertical rods 201 are fixedly mounted on both left and right sides of the top of the die casting machine body 100, the bottom plate 301 is fixedly mounted on the top of the die casting machine body 100 and located between the two vertical rods 201, second springs 303 are fixedly mounted on both left and right sides of the bearing plate 302, sliders 304 having one end penetrating through and extending into the bottom plate 301 are fixedly mounted on opposite sides of the two second springs 303, two elastic plates 305 are fixedly mounted on the top of the bearing plate 302, a mounting plate 306 is movably mounted on the top of the elastic plates 305, a fixed mold 307 is fixedly mounted on the top of the mounting plate 306, supporting rods 308 are fixedly mounted on the top of the two sliders 304, a positioning rod 309 having one end penetrating through and extending into the mounting plate 306 is fixedly mounted on opposite sides of the two supporting rods 308, the draw-in groove has all been seted up to the left and right sides of mounting panel 306, and two locating levers 309 all with draw-in groove looks adaptation.

Wherein, the equal fixed mounting in one side that two bracing pieces 308 carried on the back mutually has the pull handle, and the top of bottom plate 301 is seted up quantity and is two spacing grooves, and two sliders 304 all with spacing groove looks adaptation, the equal fixed mounting in top of two bracing pieces 308 has the silica gel pad that contacts with cover half 307.

In addition, the bottom plate 301 is made of stainless steel, and has the advantages of corrosion resistance and long service life.

The working principle of the above embodiment is as follows:

(1) when the staff need dismantle the change to the die casting machine mould, at first stimulate one side back of the body to back of the body through handheld two bracing pieces 308, subsequently under the mating reaction of second spring 303 and slider 304, can drive locating lever 309 and break away from inside mounting panel 306, mounting panel 306 is no longer by the limiting position this moment, thereby make things convenient for the staff to dismantle the change to cover half 307, so whole has realized the advantage of being convenient for change dismantlement die casting machine mould, because of being provided with elastic plate 305, can effectively slow down the shaking force that cover half 307 produced at the dismouting in-process, avoid making cover half 307 produce the possibility of rocking because of receiving vibrations.

(2) When pressing from both sides room 203 because of receiving external force striking and producing vibrations, through being provided with first spring 207 in nest block 206 below, afterwards under the effect of first spring 207 resilience force, make its pressing from both sides room 203 more firm in die-casting in-process position, thereby avoid pressing from both sides room 203 because of receiving external force striking and cause positional deviation or the possibility of rocking, realized pressing from both sides room 203 and fixed a position accurate purpose, so improved die casting machine body 100's availability factor greatly.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. The utility model provides a cold chamber die casting machine is annotated to high accuracy which characterized in that: the die casting machine comprises a die casting machine body (100), a stabilizing mechanism (200) and a dismounting mechanism (300), wherein the stabilizing mechanism (200) is arranged at the top of the die casting machine body (100), and the dismounting mechanism (300) positioned below the stabilizing mechanism (200) is arranged at the top of the die casting machine body (100);

dismouting mechanism (300) are including bottom plate (301), the top fixed mounting of bottom plate (301) has bearing plate (302), the equal fixed mounting in both sides has second spring (303), two about bearing plate (302) the equal fixed mounting in one side that second spring (303) carried on the back mutually has one end to run through and extend to bottom plate (301) inside slider (304), the top fixed mounting of bearing plate (302) has elastic sheet (305) that quantity is two, the top movable mounting of elastic sheet (305) has mounting panel (306), the top fixed mounting of mounting panel (306) has cover half (307), two the equal fixed mounting in top of slider (304) has bracing piece (308), two the equal fixed mounting in one side that bracing piece (308) is relative has one end to run through and extend to inside locating lever (309) of mounting panel (306).

2. The high-precision injection cold chamber die casting machine of claim 1, wherein: the stabilizing mechanism (200) comprises two vertical rods (201), and a transverse plate (202) is fixedly mounted between one opposite sides of the two vertical rods (201).

3. The high-precision injection cold chamber die casting machine of claim 2, wherein: the bottom fixed mounting of diaphragm (202) has and is located the plenum (203) of cover half (307) top, two holding tank (204) have all been seted up to the relative one side of montant (201).

4. The high-precision injection cold chamber die casting machine of claim 3, wherein: two the inside equal fixed mounting of holding tank (204) has connecting rod (205), two the cover piece (206) has all been cup jointed in the outside of connecting rod (205).

5. The high-precision injection cold chamber die casting machine of claim 4, wherein: the outer sides of the two connecting rods (205) are respectively and movably provided with a first spring (207) below the sleeve block (206), and one side, opposite to the two sleeve blocks (206), of each sleeve block (206) is respectively and fixedly provided with a stabilizing rod (208) fixedly connected with the pressure chamber (203).

6. The high-precision injection cold chamber die casting machine of claim 1, wherein: the draw-in groove has all been seted up to the left and right sides of mounting panel (306), two locating lever (309) all with draw-in groove looks adaptation.

7. The high-precision injection cold chamber die casting machine of claim 1, wherein: the equal fixed mounting in the left and right sides at die casting machine body (100) top has montant (201), the top of die casting machine body (100) just is located fixed mounting between two montants (201) has bottom plate (301).

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