CN2736149Y

CN2736149Y - Two plate shoe slipper device

Info

Publication number: CN2736149Y
Application number: CN 200420107425
Authority: CN
Inventors: 高世权; 陈邦锋
Original assignee: HAITIAN GROUP CO Ltd NINGBO
Current assignee: HAITIAN GROUP CO Ltd NINGBO
Priority date: 2004-10-20
Filing date: 2004-10-20
Publication date: 2005-10-26
Anticipated expiration: 2014-10-20

Abstract

The utility model relates to a two plate shoe slipper device, comprising the positioning plates of shoe slippers, an adjusting oil cylinder and a corresponding hydraulic control mechanism. The two ends of the positioning plate of the shoe slipper are fixed with flanges, and floating oil cylinder pistons pass through the flanges. An oil cylinder cavity is formed between the flanges, the floating oil cylinder pistons and the positioning plates of the shoe slippers. The floating oil cylinder pistons are connected with two masters of the shoe slippers through shafts, and the bottoms of the two masters of the shoe slippers are connected with the two shoe slippers. The utility model has the advantages that the floating oil cylinder pistons are connected with the two masters of the shoe slippers through the shafts to form rotary shoe slippers. The shoe slippers can be correspondingly adjusted according to the inclination degree of a machine body, and therefore, the two plates fixed on the shoe slippers can be adjusted. The consistency of the guiding quality of the two plates and draw rods is ensured, and the deformation of the draw rods is avoided. Therefore, the abrasions between the two plates and the draw rods are reduced, and the service lives of the components are prolonged.

Description

Two boards shoe slipper equipment

Technical field

The utility model relates to a kind of parts of injection machine, particularly relates to a kind of two boards shoe slipper equipment that is used to adjust the guidance quality between two plates and fuselage and uses.

Background technology

Injection machine is when injection moulding, two plates are moving on the fuselage guide rail under the pulling force of pull bar, because matched moulds parts such as two plates, mould and tailgate self have bigger weight, can make the guide rail distortion, influence the normal pulling between pull bar and two plates, thereby influence the normal use of product quality and injection machine, therefore between two plates and fuselage, two boards shoe slipper equipment is set.

The two boards shoe slipper equipment of existing application on large-scale or ultra-large type normal injection make-up machine matched moulds parts all set up a plurality of oil cylinders in the bottom vertical direction, by oil cylinder being advanced the height that pressure oil is adjusted shoes, thereby adjust the center height of two plates, make two plates not have pressure, reduce the wearing and tearing between pull bar distortion and copper sheathing and the pull bar pull bar.

But for large scale computer, the own wt of two plates and tailgate is very big, add the weight of mould, in work or not under the working condition, the weight of matched moulds parts will make frame deflection, inclination, tilt for such fuselage, existing two boards shoe slipper is owing to only regulate with the oil cylinder of vertical direction, therefore it has only the adjustment of distance up and down, the adjustment that can not tilt, therefore just be difficult to guarantee between two plates and the pull bar good guidance quality is arranged, two plates still can occur pull bar is produced big pressure, thereby increase the wearing and tearing between pull bar distortion and copper sheathing and the pull bar.

Summary of the invention

Technical problem to be solved in the utility model is to overcome the above-mentioned defective of prior art and a kind of two boards shoe slipper equipment is provided, and it can be adjusted according to the distortion of fuselage, guarantees the good guidance between two plates and pull bar.

The utility model solves the problems of the technologies described above the technical scheme that is adopted:

Two boards shoe slipper equipment, comprise the shoes location-plate, adjust oil cylinder and corresponding hydraulic control, described shoes location-plate two end mounting flanges, unsteady oil cylinder piston passes flange, flange, the composition oil cylinder chamber between oil cylinder piston and the shoes location-plate of floating, float and to be connected the beneath connection of two boards shoe slipper mother two boards shoe slipper by axle between oil cylinder piston and the two boards shoe slipper mother.

Compared with prior art, advantage of the present utility model is to adopt to float between oil cylinder piston and the two boards shoe slipper mother and is connected by axle and forms rotary shoes, it can be adjusted accordingly according to the inclined degree of fuselage, thereby two plates of fixing on it are also adjusted thereupon, guarantee that two plates are consistent with the guidance quality of pull bar, avoid the distortion of pull bar, thereby reduce the wearing and tearing between two plates and pull bar, prolong the service life of these parts.

Description of drawings

Fig. 1 is the stereogram of the utility model embodiment;

Fig. 2 is the left view of the utility model embodiment;

Fig. 3 is the A--A cutaway view of Fig. 2;

Fig. 4 is a three-dimensional partial cutaway view of the present utility model.

The specific embodiment

Embodiment describes in further detail the utility model below in conjunction with accompanying drawing.

As Fig. 1, Fig. 2, shown in Figure 3, flange 3 is installed on the shoes location-plate 1 by screw, the oil cylinder piston 2 that floats passes flange 3, therefore float and form the oil cylinder chamber between oil cylinder piston 2, flange 3 and the shoes location-plate 1, by this oil cylinder chamber being filled pressure oil movable oil cylinder piston 2 is moved up and down, thereby adjust the height of two boards shoe slipper equipment.

Floating between oil cylinder piston 2 and the two boards shoe slipper mother 5 is connected by spools 4, installs the two boards shoe slipper 6 that high-abrasive material is made under the two boards shoe slipper mother 5.

Because machine error or distortion cause the gradient of matched moulds fuselage, and at this moment this two boards shoe slipper equipment will adaptively be adjusted, two boards shoe slipper mother 5 will rotate a certain angle around axle 4, and two boards shoe slipper 6 is normally contacted with matched moulds fuselage guide rail when fuselage.

As Fig. 1, shown in Figure 4, matched in clearance about between axle 4 and the shoes location-plate 1, the oil cylinder piston 2 that can guarantee like this to float is radially adjusted whole shoes in that certain skew is radially arranged, when preventing to mount and dismount simultaneously, female 5 landings of float oil cylinder piston 2 and two boards shoe slipper.

During use, shoes location-plate 1 is directly installed on two plates bottom, float and form connection hydraulic control of oil cylinder chamber and guiding mechanism between oil cylinder piston 2, flange 3 and the shoes location-plate 1, hydraulic control and guiding mechanism are more common, it is adjusted and controls movable oil cylinder piston 2 by pressure oil, no longer describes at this.

Claims

1, two boards shoe slipper equipment, comprise the shoes location-plate, adjust oil cylinder and corresponding hydraulic control, it is characterized in that: described shoes location-plate two end mounting flanges, unsteady oil cylinder piston passes flange, flange, the composition oil cylinder chamber between oil cylinder piston and the shoes location-plate of floating, float and to be connected the beneath connection of two boards shoe slipper mother two boards shoe slipper by axle between oil cylinder piston and the two boards shoe slipper mother.

2, two boards shoe slipper equipment as claimed in claim 1 is characterized in that: matched in clearance about between described axle and the shoes location-plate.