CN220409516U - Sliding block structure capable of saving die cost - Google Patents

Abstract

The utility model provides a sliding block structure capable of saving die cost, and belongs to the technical field of dies. Other sliding blocks in the same direction are all connected together. When the mould is opened, the inclined guide post drives the base to withdraw, and simultaneously drives the sliding blocks connected together. Starting from the material cost, according to the running mode of the sliding blocks, the distance between the sliding blocks is adjusted to be smaller, and the correction die blank is smaller, so that the material cost is reduced. From the standpoint of processing cost, the reduction of processing time is embodied as cost reduction. The structure processing manufacturing is simple, simple to operate, great reduction because the slider is many makes the slider accessory grow, saves assembly time, and stability is high simultaneously, and during the mould production, can reduce the number of times of repairing the mould, practice thrift the cost, facilitate promotion.

Description

Sliding block structure capable of saving die cost

Technical Field

The utility model relates to the technical field of dies, in particular to a sliding block structure capable of saving die cost.

Background

The mould is an injection moulding basic device, the structure of the mould is customized according to the shape of a product, and the basic requirement of the mould is that the mould can be closed and opened. Requiring power, transmission and sliding parts. Wherein the slide block structure is a mechanical structure commonly used for molds.

Because of the special structure, a group of sliding blocks cannot complete basic actions, a plurality of groups of sliding blocks are needed, if the sliding blocks are all made into common sliding blocks according to the structural characteristics of the product, the model of a die blank is increased by one model, the cost is increased greatly after the model is increased, and the primary cost of the die is considered, the secondary cost of future use and matched equipment is considered, and even the maintenance cost for long-term operation is also included.

Therefore, how to simplify the slider structure to reduce the cost is a subject of research.

Disclosure of Invention

The utility model provides a sliding block structure capable of saving die cost, which aims to simplify the structure and save cost.

The utility model provides a save mould cost slider structure, slider structure includes oblique guide pillar, slider insert one, slider insert two, slider insert three, slider insert four, slider connection guide block, have oblique guide pillar hole on slider insert one, the slider insert three, embolia respectively in the oblique guide pillar of both sides, oblique guide pillar all outwards inclines, link together through slider connection guide block between insert one and the slider insert two, slider insert three and slider insert four link together through another slider connection guide block, slider insert one, slider insert two, slider insert three, slider insert four gomphosis are in two sets of slider connection guide blocks to two are a set of slip on it, be the product between slider insert one and the slider insert four, between slider insert two and the slider insert three and open and shut the mould position.

Furthermore, the inclined guide pillar is matched with an inclined guide pillar base, and the inclined guide pillar base is fixed on the first sliding block insert and the third sliding block insert.

Further, the sliding block structure comprises three base pressing grooves which are respectively positioned at the outer sides of the first sliding block insert and the third sliding block insert and in the middle of the second sliding block insert and the fourth sliding block insert, and the travel of the first sliding block insert, the second sliding block insert, the third sliding block insert and the fourth sliding block insert is restrained.

Further, screw holes are formed in two sides of the connecting guide block, the first insert and the second insert are fixed through screws, screw holes are formed in two sides of the other guide block, and the third insert and the fourth insert are fixed through screws.

Compared with the prior art, the die sliding block disclosed by the utility model starts from the material cost, and the distance between the sliding blocks is reduced by adjusting the sliding blocks according to the running mode of the sliding blocks, so that the correction die blank is reduced, and the material cost is reduced. From the standpoint of processing cost, the reduction of processing time is embodied as cost reduction. From the use perspective, the structure is that the sliding blocks in the same direction are driven by the outermost sliding blocks, and other sliding blocks in the same direction are all connected together. When the die is opened, the inclined guide pillar drives the base to withdraw, and simultaneously drives the sliding blocks connected together, so that the cost is reduced.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

fig. 2 is a schematic view of another angle structure of the present utility model.

Wherein 1 is a base indent; 2 is an oblique guide post; 3 is an inclined guide pillar base; 4 is a first slider insert; 5 is a slider insert four; 6 is a base indent; 7 is a slide block connecting guide block; 8 is a second slider insert; and 9 is a slider insert three.

Detailed Description

The technical scheme of the utility model is further explained below with reference to the attached drawings.

As shown in fig. 1, the structure comprises an inclined guide post 2, a first sliding block insert 4, a second sliding block insert 8, a third sliding block insert 9, a fourth sliding block insert 5 and a sliding block connecting guide block 7, wherein the first sliding block insert 4 and the third sliding block insert 9 are provided with inclined guide post holes, the inclined guide posts 2 are respectively sleeved into the inclined guide posts 2 on two sides, the inclined guide posts 2 are outwards inclined, the first sliding block insert 4 and the second sliding block insert 8 are connected together through the sliding block connecting guide block 7, the third sliding block insert 9 and the fourth sliding block insert 5 are connected together through the other sliding block connecting guide block 7, the first sliding block insert 4, the second sliding block insert 8, the third sliding block insert 9 and the fourth sliding block insert 5 are embedded into the two groups of sliding block connecting guide blocks 7, and the two groups slide between the first sliding block insert 4 and the fourth sliding block insert 5 and the sliding block insert 8 and the sliding block insert three 9 are at the product opening and closing die positions. The inclined guide pillar 2 is matched with the inclined guide pillar base 3, and the inclined guide pillar base 3 is fixed on the first slider insert 4 and the third slider insert 9. The sliding block structure comprises three base pressing grooves 1/6 which are respectively positioned at the outer sides of the first sliding block insert 4 and the third sliding block insert 9 and in the middle of the second sliding block insert 8 and the fourth sliding block insert 5, and the travel of the first sliding block insert 4, the second sliding block insert 8, the third sliding block insert 9 and the fourth sliding block insert 5 is restrained. The two sides of the connecting guide block 7 are provided with screw holes, the first insert 4 and the second insert 8 are fixed through screws, the two sides of the other guide block 7 are provided with screw holes, and the third insert 9 and the fourth insert 5 are fixed through screws.

In this structure, as shown in fig. 1 and 2, the mounting grooves of the base press grooves 1 and 6 and the screw holes for fixing the diagonal guide post bases 1 and 6 are required to be processed in the a plate, and the diagonal guide post bases 1 and 6 are locked on the a plate by screws after the processing. The inclined guide post Kong Ranhou is cut out from the inclined guide post base 3 line and is tightly matched with the inclined guide post 2. Meanwhile, the inclined guide post base 3 is required to be provided with an installation groove of the inclined guide post base 3 on the A plate, and a screw hole of the inclined guide post base 3 is fixed. The inclined guide post base 3 of the rotated inclined guide post 2 is locked on the A plate by a screw.

The sliding block insert 4/5/8/9 needs to cut a movable hole of the inclined guide post 2 by a wire, the unilateral clearance of the hole is 1mm, and the hole towards the female die direction is added with an angle of R2.0, so that the inclined guide post 2 can be conveniently inserted and moved.

The processed slide insert 4 and slide insert 8, the slide insert 5 and slide insert 9 are connected by screws through the slide connecting guide block 7, so that the slide connecting guide block 7 is convexly embedded into the bottoms of the slide insert 4 and the slide insert 8, and the bottoms of the slide insert 5 and the slide insert 9.

And a sliding block insert 4/5/8/9 and a sliding block connecting guide block 7 movement groove are processed on the B plate. After the processing, the sliding block pressing bar is used for pressing the sliding block insert 4/5/8/9, so that the sliding block insert 4/5/8/9 and the sliding block connecting guide block 7 can move smoothly in the movement groove with the tolerance of 0.01MM.

In a moving relation, the base pressing grooves 1 and 6 are locked on the A plate during die assembly, the inclined guide post 2 and the inclined guide post 2 extend into the inclined guide post holes of the sliding block insert 4 and the sliding block insert 9 and then move downwards all the time. The inner walls of the inclined guide posts 2, the slide block insert 4 and the slide block insert 9 are overlapped with each other, so that the slide block is tightly glued with the product. The bottom parts of the sliding block insert 4 and the sliding block insert 8, and the sliding block insert 5 and the sliding block insert 9 are respectively connected together by screws. Under the driving of the oblique guide post 2, the sliding block 8 and the sliding block 5 are simultaneously driven to move. The base press grooves 1 and 6 are matched and tightly matched with the slider insert 4/5/8/9. The base press grooves 1 and 6 can prevent the slider insert 4/5/8/9 from backing.

And when the die is opened, the base pressing grooves 1 and 6 are locked on the A plate, the inclined guide pillar 2 and the inclined guide pillar base 3 move outwards. The inclined guide post 2 is in the inclined guide post holes of the slide block insert 4 and the slide block insert 9, and the inclined guide post 2 moves outwards during die opening. The slide insert 4 and the slide insert 9 are driven by the oblique guide post 2 to move. The slide insert 4 and the slide insert 8, and the slide insert 5 and the slide insert 9 are connected together by screws. So that the slide 5 and the slide 8 move together.

According to the structural characteristics of the product, the sliding block insert 4 and the sliding block insert 8, and the sliding block insert 9 and the sliding block insert 5 are respectively connected together through sliding block connecting guide blocks. When the die is opened, the inclined guide post 2 drives the sliding block insert 4 and the sliding block insert 9 to withdraw, and drives the sliding block insert 8 and the sliding block insert 5 to move at the same time of withdrawing.

In the prior art, the slide insert 5 and the slide insert 8 have inclined guide posts, an inclined guide post base and a slide base, and the slide size is as large as that of the slide insert 4 and the slide insert 9. The technology eliminates the inclined guide post and the inclined guide post base. The sizes of the sliding blocks of the sliding block insert 5 and the sliding block insert 8 can be reduced, so that the whole structure is reduced, and the size of the die blank can be greatly reduced.

Compared with a common sliding block, the sliding block structure has the advantages of saving fittings, along with simple structure and easy processing. The cost can be reduced, the machining is simpler, the required time is shortened, and the machining time is shortened after the die blank is reduced. Reducing processing time appears to be a cost reduction.

Claims (4)

1. The utility model provides a save mould cost slider structure, its characterized in that, slider structure includes oblique guide pillar, slider insert one, slider insert two, slider insert three, slider insert four, slider connection guide block, there is oblique guide pillar hole on slider insert one, the slider insert three, respectively embolia in the oblique guide pillar of both sides, oblique guide pillar all outwards inclines, link together through slider connection guide block between insert one and the slider insert two, slider insert three and slider insert four are connected together through another slider connection guide block, slider insert one, slider insert two, slider insert three, slider insert four gomphosis are in two sets of slider connection guide blocks to two are a set of slip above that, be the product between slider insert one and the slider insert four, between slider insert two and the slider insert three and open and shut the mould position.

2. The die cost efficient slide structure of claim 1, wherein the diagonal guide post is mated to a diagonal guide post base, the diagonal guide post base being secured to the first and third slide inserts.

3. The die cost saving slide structure of claim 1, wherein the slide structure comprises three base press grooves respectively positioned outside the first slide insert and the third slide insert and in the middle of the second slide insert and the fourth slide insert to restrict the strokes of the first slide insert, the second slide insert, the third slide insert and the fourth slide insert.

4. The die cost saving slide structure of claim 1 wherein the connecting guide block has screw holes on both sides for fixing the first insert and the second insert by screws, and the other guide block has screw holes on both sides for fixing the third insert and the fourth insert by screws.