CN217574158U

CN217574158U - Numerical control type double-acting hydraulic molding machine

Info

Publication number: CN217574158U
Application number: CN202220300557.7U
Authority: CN
Inventors: 陈小林
Original assignee: Dongguan Kingto Machinery Co ltd
Current assignee: Dongguan Kingto Machinery Co ltd
Priority date: 2022-02-15
Filing date: 2022-02-15
Publication date: 2022-10-14
Anticipated expiration: 2032-02-15

Abstract

The utility model discloses a two dynamic hydraulic pressure die casting machine of numerical control type, include the bearing frame and be located the bearing frame on the safety guard shield, the safety guard shield top be provided with the master cylinder, the master cylinder rear side install the bellytank, the bearing frame in be equipped with the master cylinder, the master cylinder drive be connected with oil hydraulic mechanism, the safety guard shield in be provided with oil hydraulic mechanism each other mate the hypoplastron, with the mould assembly in the hypoplastron on, start the master cylinder drive the fly leaf remove to hypoplastron one side, the pressfitting mould, behind the pressfitting mould, start the preceding cylinder that draws drive preceding cylinder drag hook and catch on the mould, pull up the mould, wherein guarantee equipment cooling performance through the water cooler, play the guard action, realize automatic pressfitting and pull-up the mould through this structure, overcome traditional oil pressure die casting machine and need the artifical shortcoming that opens and shuts the mould and take out the product, production efficiency is high, and the punching press steadily, pressing speed is fast, simple safe practical.

Description

Numerical control type double-acting hydraulic press molding machine

Technical Field

The utility model belongs to the technical field of the hydraulic press and specifically relates to a two hydraulic press of numerical control type machine of moulding is pressed.

Background

At present, most of the moulds need human hands to press, open and take out products, so that the production efficiency is low, the time consumption is long, the development of productivity is not facilitated, in addition, the precision and the stability of the moulds are easily influenced by manual operation, and therefore, a numerical control type double-acting hydraulic press molding machine is necessary to be provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a two hydraulic press molding machines that move of numerical control type to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme:

the numerical control type double-acting hydraulic molding machine comprises a bearing frame and a safety shield positioned on the bearing frame, wherein a main oil cylinder is arranged at the top of the safety shield, an auxiliary oil tank is arranged on the rear side of the main oil cylinder, a main oil tank is assembled in the bearing frame, the main oil cylinder is connected with an oil pressure mechanism in a driving mode, and a lower plate which is matched with the oil pressure mechanism is arranged in the safety shield.

As a further technical scheme of the utility model, the bearing frame outside be provided with oil pressure mechanism electric connection's control electronic box, bearing frame rear side install with control electronic box electric connection's water cooler.

As a further technical scheme of the utility model, oil pressure mechanism including install in the upper plate at safety guard top, install in the upper plate on preceding cylinder and the master cylinder, with the master cylinder drive the guide pillar of connecting, with the fly leaf that is connected of guide pillar, the fly leaf with the hypoplastron pair each other.

As a further technical scheme of the utility model, the fore-acting cylinder drive be connected with the fore-acting cylinder drag hook, the fore-acting cylinder both sides be provided with the guide bar, the guide bar with the fore-acting cylinder drag hook be connected, guide bar one side install pull rod stroke control seat.

As a further technical scheme of the utility model, the guide pillar with the upper plate between install adjustable parallel nut.

As a further technical scheme of the utility model, fly leaf one side be provided with master cylinder stroke control seat.

The utility model has the advantages that: with the mould assembly in the hypoplastron on, start the master cylinder drive the fly leaf remove to hypoplastron one side, compression moulding utensil, behind the compression moulding utensil, release the mould to the place ahead (under the pre-tensioned cylinder), start the pre-tensioned cylinder drive the pre-tensioned cylinder drag hook and catch on the mould, pull up the mould, wherein ensure equipment cooling performance through the water chiller, play the guard action, realize automatic pressfitting and pull up the mould through this structure, overcome traditional oil pressure mould machine and need the artifical shortcoming that opens and shuts the mould and take out the product, production efficiency is high, the punching press is steady, the pressing speed is fast, simple safe and practical.

Drawings

Fig. 1 is a front view of the present invention.

Fig. 2 is a side view of the present invention.

Wherein: the main oil cylinder 1, the front pull cylinder 2, the guide rod 3, the pull rod stroke adjusting seat 4, the auxiliary oil tank 5, the upper plate 6 and the guide pillar

7. A movable plate 8, a lower plate 9, a main oil tank 10, a control electric box 11, a main cylinder stroke adjusting seat 12 and a front pulling cylinder draw hook

13. Adjustable parallel nuts 14, water coolers 15, bearing frame 16 and safety shield 17.

Detailed Description

The following describes embodiments of the present invention with reference to the drawings and preferred embodiments.

Referring to fig. 1, the numerical control type double-acting hydraulic molding machine includes a bearing frame 16 and a safety shield 17 disposed on the bearing frame 16, a main cylinder 1 is disposed on the top of the safety shield 17, an auxiliary oil tank 5 is disposed on the rear side of the main cylinder 1, a main oil tank 10 is disposed in the bearing frame 16, the main cylinder 1 is connected to an oil pressure mechanism in a driving manner, a lower plate 9 is disposed in the safety shield 17 and is matched with the oil pressure mechanism, a control electric box 11 electrically connected with the oil pressure mechanism is disposed on the outer side of the bearing frame 16, a water cooler 15 electrically connected with the control electric box 11 is disposed on the rear side of the bearing frame 16, the oil pressure mechanism comprises an upper plate 6 arranged at the top of the safety shield 17, a front pull cylinder 2 and a main oil cylinder 1 which are arranged on the upper plate 6, a guide pillar 7 which is in driving connection with the main oil cylinder 1, and a movable plate 8 which is connected with the guide pillar 7, wherein the movable plate 8 is matched with the lower plate 9, a die is assembled on the lower plate 9, the main oil cylinder 1 is started to drive the movable plate 8 to move to one side of the lower plate 9, the die is pressed, and after the die is pressed, the die is pushed to the front (under the front pull cylinder 2), the front pull cylinder 2 is started to drive a front pull cylinder drag hook 13 to hook the die, the die is pulled, the cooling performance of the device is ensured through a water cooler 15, the protection effect is achieved, the automatic pressing and the die pulling are achieved through the structure, the defect that the traditional oil pressure die machine needs to manually open and close the die to take out a product is overcome, the production efficiency is high, the stamping is stable, the pressing speed is high, and the die pressing is simple, safe and practical.

Further, 2 drives of preceding acting as go-between be connected with preceding acting as go-between

drag hook

13, 2 both sides of preceding acting as go-between be provided with guide bar 3, guide bar 3 with preceding acting as go-between drag hook 13 be connected, 3 one sides of guide bar install pull rod stroke control seat 4, through the preceding acting as go-between drag hook 13 that sets up, when starting preceding acting as go-between 2, drive preceding acting as go-between drag hook 13 and follow 3 length direction movements of guide bar, adjust the operation stroke of seat 4 restriction preceding acting as go-between drag hook 13 through the pull rod stroke that sets up, avoid surpassing the stroke scope and lead to equipment to damage.

Furthermore, an adjustable parallel nut 14 is arranged between the guide post 7 and the upper plate 6, and the relative position of the guide post 7 and the upper plate 6 can be conveniently adjusted through the arrangement of the adjustable parallel nut 14, so that the adjustment is simple, convenient and quick.

Furthermore, a master cylinder stroke adjusting seat 12 is arranged on one side of the movable plate 8, and the movement stroke of the movable plate 8 is limited by the arrangement of the master cylinder stroke adjusting seat 12, so that the damage of equipment caused by exceeding the stroke range is avoided.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented 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 specification describes embodiments, not every embodiment includes only a single embodiment, and such description is for clarity purposes only, and it is to be understood that all embodiments may be combined as appropriate by one of ordinary skill in the art to form other embodiments as will be apparent to those of skill in the art from the description herein.

Claims

1. Numerical control type double-acting hydraulic press molding machine, including bearing frame (16) and be located bearing frame (16) on safety guard (17), its characterized in that, safety guard (17) top be provided with master cylinder (1), master cylinder (1) rear side install bellytank (5), bearing frame (16) in be equipped with master cylinder (10), master cylinder (1) drive be connected with oil pressure mechanism, safety guard (17) in be provided with oil pressure mechanism each other mate hypoplastron (9).

2. The numerical control type double-acting hydraulic press molding machine according to claim 1, wherein a control electric box (11) electrically connected with the hydraulic mechanism is arranged outside the bearing frame (16), and a water cooler (15) electrically connected with the control electric box (11) is installed on the rear side of the bearing frame (16).

3. The numerical control type double-acting hydraulic press molding machine according to claim 1, wherein the hydraulic mechanism comprises an upper plate (6) mounted on the top of the safety shield (17), a front pull cylinder (2) and a main cylinder (1) mounted on the upper plate (6), a guide post (7) drivingly connected with the main cylinder (1), and a movable plate (8) connected with the guide post (7), wherein the movable plate (8) and the lower plate (9) are paired with each other.

4. The numerical control type double-acting hydraulic press molding machine according to claim 3, characterized in that the front pulling cylinder (2) is connected with a front pulling cylinder drag hook (13) in a driving manner, guide rods (3) are arranged on two sides of the front pulling cylinder (2), the guide rods (3) are connected with the front pulling cylinder drag hook (13), and a pull rod stroke adjusting seat (4) is installed on one side of each guide rod (3).

5. The machine according to claim 3, wherein an adjustable parallel nut (14) is mounted between the guide post (7) and the upper plate (6).

6. The numerical control type double-acting hydraulic press-molding machine according to claim 3, wherein a master cylinder stroke adjusting seat (12) is provided on one side of the movable plate (8).