CN203725627U - Intramode oblique sliding block ejection rod structure - Google Patents

Abstract

The utility model discloses an intramode oblique sliding block ejection rod structure. The intramode oblique sliding block ejection rod structure comprises a sliding block, a base plate, a nitrogen spring, an ejection rod and a guide block; the guide block is installed on the base plate; one side of the guide block has gradient; the guide block lateral side which has gradient is matched with the guide block; the nitrogen spring is obliquely installed inside the base plate fixedly; the oblique angle of the nitrogen spring conforms to the gradient of the lateral side of the guide block; the ejection rod is inserted to the nitrogen spring; the oblique angle of the ejection rod conforms to that of the nitrogen spring; the ejection rod and the nitrogen spring are arranged in the same axis; the ejection rod is in contact with the surface of the sliding block in a matching mode. The intramode oblique sliding block ejection rod structure has the advantages of being simple in structure and reasonable in design, enabling the nitrogen spring, the ejection rod and the sliding block to operate in the same axis, effectively solving the problem of mutual displacement between the sliding block and the ejection rod, avoiding the problem that the sliding block is obstructed from operating due to the mutual displacement when the ejection rod ejects and not causing jamming.

Description

Tilting slide block jack-up bar structure in mould

Technical field

The utility model relates to a kind of mould inner assembly, specifically tilting slide block jack-up bar structure in a kind of mould.

Background technology

In diel; because of de-material or the needs of processing; specifically; diel is adding man-hour, usually needs to carry out Bending Processing, when bending angle is less than 90 degree; or in Punching Process; need to keep away front work step position time, the slide block of liftable jack-up usually often can be installed in mould, the jack-up of slide block by be arranged on push rod in mould and with nitrogen spring coordinate realization.

Now the push rod in diel is at right angle setting, as shown in Figure 1, its nitrogen spring is also at right angle setting, this just makes nitrogen spring and push rod in the time of cooperating, and push rod can only be vertically to stretch out, and slide block is along diagonal under the effect of push rod, as shown in Figure 2, this just causes between the lower panel of push rod and slide block can there is a certain amount of displacement, between push rod and slide block, sliding friction occurs, and hinders the operation of slide block, even likely screens sliding position motion, damages slide block and spring.

Utility model content

The purpose of this utility model is to provide a kind of spring and jack-up bar to coordinate, be inclined in a kind of mould with tilting slide block jack-up bar in mould with slide block.

For achieving the above object, the technical scheme that the utility model adopts is: tilting slide block jack-up bar structure in mould, it includes slide block, substrate, nitrogen spring, jack-up bar, guide pad.

Guide pad is arranged on substrate;

One side band of described guide pad is gradient;

The gradient side of described guide pad band coordinates with guide pad;

Described nitrogen spring is oblique and is packed in substrate;

The included angle of described nitrogen spring is consistent with the side gradient of described guide pad;

Described jack-up bar inserts in nitrogen spring, consistent with nitrogen spring included angle, with it on same axis;

Described jack-up bar contacts cooperation with described shoe surface.

The utility model is simple in structure, reasonable in design, the operation that makes nitrogen spring, jack-up bar, slide block all, on same axis, can effectively solve the mutual displacement problem between slide block and jack-up bar, while having avoided because of jack-up, mutual displacement hinders slide block operation, can not cause stuck.

Brief description of the drawings

Fig. 1 is the schematic diagram under conventional sliders jack-up structure home position;

Fig. 2 is the structural representation under the position of conventional sliders jack-up structure after jack-up slide block.

Fig. 3 is structural representation of the present utility model.

In figure, each label is respectively:

(1) product;

(2) slide block;

(3) guide pad;

(4) substrate;

(5) nitrogen spring;

(6) jack-up bar.

Detailed description of the invention

For convenience of the utility model is understood, existing in conjunction with Fig. 3 for an embodiment, the utility model is further explained.

Embodiment:

The utility model includes slide block, substrate, nitrogen spring, jack-up bar, guide pad.Guide pad is arranged on substrate; One side band of described guide pad is gradient; The gradient side of described guide pad band coordinates with guide pad; Described nitrogen spring is oblique and is packed in substrate; The included angle of described nitrogen spring is consistent with the side gradient of described guide pad; Described jack-up bar inserts in nitrogen spring, consistent with nitrogen spring included angle, with it on same axis; Described jack-up bar contacts cooperation with described shoe surface.

Claims (1)

1. tilting slide block jack-up bar structure in mould, is characterized in that: include slide block, substrate, nitrogen spring, jack-up bar, guide pad; Guide pad is arranged on substrate; One side band of described guide pad is gradient; The gradient side of described guide pad band coordinates with guide pad; Described nitrogen spring is oblique and is packed in substrate; The included angle of described nitrogen spring is consistent with the side gradient of described guide pad; Described jack-up bar inserts in nitrogen spring, consistent with nitrogen spring included angle, with it on same axis; Described jack-up bar contacts cooperation with described shoe surface.