CN201586706U

CN201586706U - Die guide structure

Info

Publication number: CN201586706U
Application number: CN2010201043849U
Authority: CN
Inventors: 聂福荣; 李维; 杨钒; 许春龙
Original assignee: Suzhou Vocational University
Current assignee: Suzhou Vocational University
Priority date: 2010-01-26
Filing date: 2010-01-26
Publication date: 2010-09-22
Anticipated expiration: 2020-01-26

Abstract

The utility model relates to a die guide structure and aims to not only meet the requirements of a die for production on guiding accuracy and easy replacement of a guide pillar and a guide sleeve, but also meet the requirements that an assembly and disassembly die for teaching not only has higher consistency with the die for production, but also can be favorable to students to assemble and disassemble. The structure comprises a first die block and a second die block. The first die block consists of a first die plate 1, a first gasket 2, a first bolt 3 and a guide pillar 4. A conical surface of the guide pillar 4 is matched and positioned with a cone hole of the die plate 1 and is connected with the bolt 3 by the gasket 2. The second die block consists of a guide sleeve 5, a second die plate 6, a second gasket 7 and a second bolt 8. A conical surface of the guide sleeve 5 is matched and positioned with a cone hole of the second die plate 6 and is connected with the second bolt 8 by the second gasket 7. The first die block and the second die block realize opening and closing of a die by the guide pillar 4 and the guide sleeve 5.

Description

A kind of mould guide frame

Technical field

The utility model relates to a kind of mould guide frame, particularly relates to the guide frame of teaching dismounting with mould.

Background technology

At present, for the guiding mechanism of most moulds the most frequently used be exactly guide pillar guide pin bushing guide frame, guide pin bushing, guide pillar are used interference fit always with template respectively, relative motion and location that guide pin bushing and guide pillar adopt the mode of matched in clearance to realize the mold work part, thereby the guiding accuracy of assurance mould.For the perishable mould of guide pillar guide pin bushing, there is the not easily detachable defective of guide pillar guide pin bushing.

For the teaching dismounting mould of template with aluminium alloy, guide pin bushing, guide pillar are still used above structure, and be not enough more than same the generation, and make the student can not tear all parts smoothly open, shortage is comprehensively understood mould structure is directly perceived, and it is very unfavorable that the student is grasped mould structure; For the teaching dismounting mould of template with lucite, still use interference fit with template respectively as if guide pin bushing, guide pillar, lucite is at normal temperatures hard and crisp on the one hand, and guide pin bushing, guide pillar are difficult to be assembled on the template; On the other hand, even as when assembling plexiglass template is heated guide pin bushing, the certain interference of guide pillar employing are press-fited up, but still have above problem by certain means.

If guide pin bushing, guide pillar are used the matched in clearance assembling instead with template respectively, made things convenient for student's dismounting like this, but had than big difference with actual, be difficult to satisfy the requirement of mould open/close mould precision, can not make the student correctly understand mould structure.

Summary of the invention

The purpose of this utility model provides a kind of mould guide frame, can satisfy and produce with the guiding accuracy of mould and guide pillar, the easily changeable requirement of guide pin bushing; Also can satisfy teaching should have higher uniformity (including guidance quality preferably) with mould with production with the dismounting mould, can be beneficial to student's dismounting again.

The utility model is a kind of mould guide frame, comprise first module and second module two parts, first module is made up of first template 1, first pad 2, first screw 3, guide pillar 4, and the conical surface of guide pillar 4 cooperates the location with the taper hole of template 1 and is connected with screw 3 by pad 2; Second module is made up of guide pin bushing 5, second template 6, second pad 7, second screw 8, the conical surface of guide pin bushing 5 cooperates the location with the taper hole of second template 6 and is connected with second screw 8 by second pad 7, and first module is by guide pillar 4 and guide pin bushing 5 and second module realization folding mould.

Usefulness of the present utility model:

The guide pillar of mould, guide pin bushing all are connected with screw with two Template Location and with pad respectively by the conical surface, can satisfy and produce with the guiding accuracy of mould and guide pillar, the easily changeable requirement of guide pin bushing; Also satisfying teaching should have higher uniformity (including guidance quality preferably) with mould with producing with the dismounting mould, can be beneficial to student's dismounting again, deepens the manipulative ability that the student assembles mould to the correct understanding and the reinforcement student of mould structure.

Description of drawings

Fig. 1 is the mould guide frame figure of the utility model embodiment, and Reference numeral and corresponding name are called:

First template, 1, the first pad, 2, the first screws 3, guide pillar 4, guide pin bushing 5, the second templates 6, the second pads 7, the second screws 8.

The specific embodiment

As shown in Figure 1, mould guide frame of the present utility model, comprise first module and second module two parts, first module is made up of first template 1, first pad 2, first screw 3, guide pillar 4, and the conical surface of guide pillar 4 cooperates the location with the taper hole of first template 1 and is connected with first screw 3 by first pad 2; Second module is made up of guide pin bushing 5, second template 6, second pad 7, second screw 8, the conical surface of guide pin bushing 5 cooperates the location with the taper hole of second template 6 and is connected with second screw 8 by second pad 7, and first module is by guide pillar 4 and guide pin bushing 5 and second module realization folding mould.

On guide pin bushing 5 and the module 6 passage is arranged all, two holes, back are installed communicate, and the position of first module and the second module matched moulds BB1 4 makes pore unimpeded, the slip between guide pin bushing 6 and the guide pillar 4 is smooth and easy; The cone angle b of guide pillar 4 cone angle a and guide pin bushing 5 be 5 ° 30 '～7 ° 45 '.

Claims

1. mould guide frame, comprise first module and second module two parts, it is characterized in that first module is made up of first template (1), first pad (2), first screw (3), guide pillar (4), the conical surface of guide pillar (4) cooperates the location with the taper hole of template (1) and is connected with screw (3) by pad (2); Second module is made up of guide pin bushing (5), second template (6), second pad (7), second screw (8), the conical surface of guide pin bushing (5) cooperates the location with the taper hole of second template (6) and is connected with second screw (8) by second pad (7), and first module realizes the folding mould by guide pillar (4) and guide pin bushing (5) with second module.

2. guided mode tool guide frame according to claim 1, it is characterized in that all having passage on guide pin bushing (5) and second template (6), two holes, back are installed to communicate, and the position of first module and the second module matched moulds BB1 (4) makes pore unimpeded, and the slip between guide pin bushing (6) and the guide pillar (4) is smooth and easy; The cone angle (a) of guide pillar (4) and the cone angle (b) of guide pin bushing (5) be 5 ° 30 '～7 ° 45 '.