CN101463866B

CN101463866B - Improved production method of linear sliding rail seat

Info

Publication number: CN101463866B
Application number: CN2007103022290A
Authority: CN
Inventors: 吴乐瑞
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-12-20
Filing date: 2007-12-20
Publication date: 2010-10-27
Anticipated expiration: 2027-12-20
Also published as: CN101463866A

Abstract

The invention relates to a method for improving a sliding seat of a linear sliding track, comprising the step as follows: an one-step forming sliding seat primary blank is forged; the forged sliding seat primary blank is placed on the inner mould of the shaping mould which is in a shape of the actual sliding seat to be shaped; by making use of the metal rigidity and extensibility of the sliding seat primary blank, axial direction punching is carried out on the sliding seat primary blank by a punch to press the sliding seat primary blank into the inner mould which is in the shape of the actualsliding seat, so as to obtain a molded sliding seat; the molded sliding seat is pushed out by a connecting and pushing rod; the molded sliding seat is placed on the inner shaping mould of a shaping mould which has the same shape as the molded sliding seat and is slightly smaller compared with the specification of the molded sliding seat; and the molded sliding seat is pressed into the inner shaping mould and slides out through the lower end of the inner shaping mould, so as to obtain a finished sliding seat with all surfaces being smooth.

Description

The slide improved preparation of linear slide rail

Technical field

The present invention relates to a kind of slide improved preparation of linear slide rail.

Background technique

The manufacture method of slide is the single slide germule shape of first forging molding one suitable length at present, does surface and the processing of limit formation type by milling cutter again, and the indent track of using hobboing cutter molded sliding seat both sides, to form a complete slide method for making.

Above-mentioned existing method has following deficiency:

1. described manufacturing process is numerous and diverse, must be in each limit shape machine shaping, and its manufacturing speed is slow, and precision is also bigger because of the numerous and diverse error of procedure.

2. described forging molding slide germule, because of the surface needs reshaping processing, so its thickness must thicken, be processed into the required unnecessary thickness of profile and sideline with reservation, so the apprentice is increased its Material Cost, and the metal fillings of being processed promptly belongs to waste, make the slide of moulding increase its total value cost allowance.

Summary of the invention

At the deficiencies in the prior art, the objective of the invention is to: a kind of slide improved preparation of linear slide rail is provided, accelerates manufacturing speed, reduce the material waste.

For achieving the above object, the technical solution used in the present invention comprises:

A kind of slide improved preparation of linear slide rail is characterized in that, the slide manufacturing step is to comprise:

A. by forging the one-body molded slide germule that obtains;

B. more described slide germule is placed on the moulding internal mold of shaping die of the actual sliding seat shape of desiring moulding;

C. use the metal rigidity and the extensibility of described slide germule, rely on punch press that described slide germule axial punch is forced in the moulding internal mold of described actual sliding seat shape;

D. described slide germule is subjected to powerful punching press and does to stretch moulding according to the lines and the trade shape of described moulding internal mold at the lines and the track of described moulding internal mold in the moulding internal mold of described actual sliding seat shape, obtain molded sliding seat;

E. with push rod molded sliding seat is released again;

F. identical with one again with aforementioned molded sliding seat shape, but be slightly less than the shaping internal mold of the shaping mould of molded sliding seat specification, and described molded sliding seat is placed on the described shaping internal mold;

G. by punch press described molded sliding seat is forced in the described shaping internal mold, and passes, to finish the finished product slide that a surface all is a smooth surface by the lower end of described shaping internal mold.

For achieving the above object, the technical solution used in the present invention also comprises:

A kind of slide improved preparation of linear slide rail is characterized in that, the manufacturing step of slide is to comprise:

A. forging molding one slide germule;

B. the slide germule is placed on the moulding internal mold according to the shaping die of actual sliding seat shape;

C. form a molded sliding seat through the described slide germule of punching press;

D. the shaping internal mold that described molded sliding seat is used a shaping mould again is forced into and by squeezing smooth shape through punching press, makes described molded sliding seat become a finished product slide with smooth surface;

E. again by necessary boring processing, promptly get the real product of a slide that machines.

Wherein: the applied shaping internal mold of described shaping mould, its shape is suitable with described molded sliding seat, and below the size 1mm of the size of described shaping internal mold less than molded sliding seat, make described molded sliding seat produce extensibility by the shaping internal mold, the shaping that reaches the finished product slide is squeezed the flat effect that forms smooth surface with the surface.

Compared with prior art, the beneficial effect that the present invention has is: the present invention need not to do surface processing, and its moulding is quick, and does not have working discard and produce, but more applied metal rigidity and extensibility straight forming.

Description of drawings

Fig. 1 is a first embodiment of the invention forging molding germule stereogram;

Figure 1A is a first embodiment of the invention forging molding germule front view;

Fig. 2 is first embodiment of the invention moulding first step figure;

Fig. 3 is first embodiment of the invention moulding second block diagram;

Fig. 4 is first embodiment of the invention moulding third step figure;

Fig. 5 finishes the real product figure of slide for first embodiment of the invention;

Fig. 5 A is that first embodiment of the invention is made the real product front view of slide;

Fig. 6 complies with the stereogram of first embodiment in the different moulding of slide rail for the present invention;

Fig. 6 A is the front view of Fig. 6;

Fig. 7 is a second embodiment of the invention forging molding germule stereogram;

Fig. 7 A is a second embodiment of the invention forging molding germule front view;

Fig. 8 is second embodiment of the invention moulding first step figure;

Fig. 9 is second embodiment of the invention moulding second block diagram;

Figure 10 is second embodiment of the invention moulding third step figure;

Figure 11 finishes the real product figure of slide for second embodiment of the invention;

Figure 11 A is that second embodiment of the invention is made the real product front view of slide;

Figure 12 complies with the schematic perspective view of second embodiment in the different moulding of slide rail for the present invention;

Figure 12 A is the front view of Figure 12 of the present invention.

Embodiment

Because the shape of described slide is to decide with effect according to the shape of required linear slide rail, can be easy to understanding in order to make the present invention, be to be that manufacture method explains with regard to described most typical slide.

See also shown in Fig. 1～12, be to use to forge an one-body molded slide germule 1,1 ' (as Fig. 1, Fig. 7 and Figure 1A, Fig. 7 A), again to be provided with the shaping die 2 of the actual sliding seat shape of desiring moulding in one, 2 ' (as Fig. 2, Fig. 8), and use described slide germule 1,1 ' metal rigidity and extensibility, directly with described slide germule 1,1 ' is placed on described shaping die 2, the moulding internal mold 21 of 2 ' actual sliding seat shape, on 21 ', use punch press again to described slide germule 1,1 ' axial punch is forced into the moulding internal mold 21 of described actual sliding seat shape, in 21 ', make described slide germule 1,1 ' the moulding internal mold 21 in described actual sliding seat, 21 ' is subjected to powerful punching press and according to described moulding internal mold 21,21 ' lines and track 211,211 ' does to stretch moulding, obtain molded sliding seat 3,3 ' with and lines and track 31,31 ' shape, then at described shaping die 2,2 ' moulding internal mold 21,21 ' bottom relies on push rod 4 (as Fig. 3, Fig. 9) with described molded sliding seat 3,3 ' is released, again with one with aforementioned molded sliding seat 3,3 ' shape is identical, but be slightly less than molded sliding seat 3, the shaping mould 5 of 3 ' specification, 5 ' shaping internal mold 51,51 ' (as Fig. 4, Figure 10), and with described molded sliding seat 3,3 ' is placed on described shaping internal mold 51, on 51 ', again by punch press with described molded sliding seat 3,3 ' is forced into described shaping internal mold 51, in 51 ', and by described shaping internal mold 51,51 ' lower end passes, to finish the finished product slide 6 that a surface all is a smooth surface, 6 ', then hole 7 again, 7 ' processing can be finished the real product 8 of slide, 8 ' (as Fig. 5, Figure 11), reaching the effect that reduces process step and rapid shaping, and can reduce scrap piece loss.

The present invention is according to preceding described forming step, and it is forging molding one slide germule 1,1 ' (as Fig. 1, Fig. 7, Figure 1A, Fig. 7 A); With slide germule 1,1 ' be placed on shaping die 2 according to the actual sliding seat shape, 2 ' moulding internal mold 21,21 ' is gone up (as Fig. 2, Fig. 8); Through the described slide germule of punching press 1,1 ' and form a molded sliding seat 3,3 ' (as Fig. 3, Fig. 9); Described molded sliding seat 3,3 ' is used a shaping mould 5,5 ' shaping internal mold 51,51 ' again and is forced into and by squeezing smooth shape, makes described molded sliding seat 3,3 ' obtain finished product slide 6,6 ' (as Fig. 4, Figure 10) of a tool smooth surface through punching press; Again by necessary boring 7,7 ' processing, get final product the real product 8 of a slide that machines, 8 ' (as Fig. 5, Figure 11), have processing fast and saving material and procedure.

See also Fig. 4, shown in Figure 10, shaping mould 5,5 ' the applied shaping internal mold 51,51 ' of the present invention, its shape is suitable with described molded sliding seat 3,3 ', and described shaping internal mold 51,51 ' undersized are below molded sliding seat 3,3 ' the about 1mm of size, make described molded sliding seat 3,3 ' produce extensibility, reach finished product slide 6,6 ' shaping is squeezed the flat effect that forms smooth surface with the surface by shaping internal mold 51,51 '.

See also shown in Fig. 6, Figure 12 and Fig. 6 A, Figure 12 A, described shaping die 2,2 ', its moulding internal mold 21,21 ' shape can be according to molded sliding seat 3,3 ' lines and tracks 31 ", 31 " ' shape and offering, make the real product 8 of slide of difform linear slide rail with correspondence ", 8 " '.

In sum, the present invention need not to do surface processing, and its moulding is quick, and does not have working discard and produce, but more applied metal rigidity and extensibility straight forming.

More than explanation is just illustrative for the purpose of the present invention; and nonrestrictive, those of ordinary skills understand, under the situation of the spirit and scope that do not break away from claim and limited; can make many modifications, variation or equivalence, but all will fall within protection scope of the present invention.

Claims

1. the slide improved preparation of a linear slide rail is characterized in that, the slide manufacturing step is to comprise:

A. by forging the one-body molded slide germule that obtains;

E. with push rod molded sliding seat is released again;

2. according to the slide improved preparation of the described linear slide rail of claim 1, it is characterized in that: the applied shaping internal mold of described shaping mould, its shape is suitable with described molded sliding seat, and below the size 1mm of the size of described shaping internal mold less than molded sliding seat, make described molded sliding seat produce extensibility by the shaping internal mold, the shaping that reaches the finished product slide is squeezed the flat effect that forms smooth surface with the surface.

3. according to the slide improved preparation of the described linear slide rail of claim 1, it is characterized in that: described shaping die, the shape of its moulding internal mold is offered according to the shape of molded sliding seat.

4. according to the slide improved preparation of the described linear slide rail of claim 1, it is characterized in that: described shaping die bottom is provided with several push rods, and with molded sliding seat by releasing in the described moulding internal mold.

5. the slide improved preparation of a linear slide rail is characterized in that, the manufacturing step of slide is to comprise:

A. forging molding one slide germule;

6. according to the slide improved preparation of the described linear slide rail of claim 5, it is characterized in that: the applied shaping internal mold of described shaping mould, its shape is suitable with described molded sliding seat, and below the size 1mm of the size of described shaping internal mold less than molded sliding seat, make described molded sliding seat produce extensibility by the shaping internal mold, the shaping that reaches the finished product slide is squeezed the flat effect that forms smooth surface with the surface.

7. according to the slide improved preparation of the described linear slide rail of claim 5, it is characterized in that: described shaping die, the shape of its moulding internal mold is offered according to the shape of molded sliding seat.

8. according to the slide improved preparation of the described linear slide rail of claim 5, it is characterized in that: described shaping die bottom is provided with several push rods, and with molded sliding seat by releasing in the described moulding internal mold.