CN219466870U - Sliding block delay reset mechanism - Google Patents

Abstract

The utility model discloses a sliding block delay reset mechanism, which relates to the technical field of insert injection molds and comprises a high-pressure oil cylinder, a shovel base and two pressing strips, wherein a sliding block is connected to a sliding block wear-resisting plate in a sliding manner, one side of the sliding block, which is close to the sliding block wear-resisting plate, is connected with the shovel base in a sliding manner, a hand insert is arranged on the sliding block, a product body is arranged on one side of the sliding block, which is far away from the shovel base, a high-pressure oil cylinder is arranged on one side of the sliding block wear-resisting plate, which is far away from the product body, the high-pressure oil cylinder is connected with one side of the sliding block through an oil cylinder pull rod, and an anti-collision thimble is arranged at the position of the oil cylinder pull rod corresponding to the inside of the sliding block. The high-pressure oil cylinder pushes the sliding block to slide until the anti-collision thimble is propped against the die core during die assembly, and the hand insert and the die core are aligned at a certain distance at the moment, so that the effect of delay is achieved, the sliding block is prevented from directly colliding, the service life of the sliding block is prolonged, the die is protected, the normal use of the die is ensured, and the influence on normal production due to the damage of the die is avoided.

Description

Sliding block delay reset mechanism

Technical Field

The utility model relates to the technical field of insert injection molds, in particular to a sliding block delay reset mechanism.

Background

At present, according to market demands, the application field of plastic products is wider and wider, the variety of the products is more and more, and meanwhile, the structure of the products is more and more complex, so that the structure of a die is more and more complex. The sliding block in the insert injection mold widely applied to the current market is single in general structure, the characteristics of poor stability, easiness in collision and irreparability are reflected in the use process, in the production and manufacturing process of the insert injection mold, the mold is often damaged due to the damage problem of similar parts, the production is forced to stop, the normal production and processing process is influenced, a series of losses such as delay of customer exchange period, reduction of customer satisfaction and even customer loss are caused, and huge cost waste and irrecoverable economic loss are brought to company operation. Accordingly, improvements in insert injection molds are needed.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a sliding block delay reset mechanism which is used for solving the problem that the sliding block in the common insert injection mold in the current market has influence on the normal production and processing process due to poor stability and easy damage.

In order to solve the technical problems, the utility model provides the following technical scheme:

the utility model provides a slide block delay canceling release mechanical system, includes high-pressure cylinder, shovel base and two layering, two the layering below is fixed with the slider antifriction plate, sliding connection has the slider on the slider antifriction plate, one side that the slider is close to the slider antifriction plate and shovel base sliding connection, shovel base is located the top of slider antifriction plate, be provided with the hand on the slider and put the mold insert, one side installation product body of shovel base is kept away from to the slider, the high-pressure cylinder sets up one side of keeping away from the product body at the slider antifriction plate, the high-pressure cylinder passes through the hydro-cylinder pull rod and links to each other with one side of slider, the position department of the inside corresponding hydro-cylinder pull rod of slider is provided with prevents the bruise thimble.

Preferably, the anti-collision thimble penetrates through the sliding block, one end of the anti-collision thimble, which is far away from the oil cylinder pull rod, protrudes out of the side face of the sliding block, and the anti-collision thimble is movably mounted inside the sliding block.

Compared with the prior art, the utility model has the following beneficial effects:

the high-pressure oil cylinder pushes the sliding block to slide until the anti-collision thimble pushes against the die core during die assembly, at the moment, the insert is placed by hand and the die core is aligned by a certain distance, the insert is placed by hand conveniently, the effect of delay is achieved, the direct collision of the sliding block is prevented, the service life of the sliding block is prolonged, the die is protected, the normal use of the die is ensured, the normal production is prevented from being influenced by the damage of the die, and the problem that the sliding block in the insert injection die is influenced by the normal production and processing process due to poor stability and easy collision is solved.

Drawings

FIG. 1 is a perspective view of the overall structure of the present utility model;

fig. 2 is a front cross-sectional view of the present utility model.

In the figure: 1. a high-pressure oil cylinder; 2. a shovel base; 3. pressing strips; 4. a slide block wear-resistant plate; 5. a slide block; 6. placing the insert by hand; 7. a product body; 8. an oil cylinder pull rod; 9. prevent damaging the thimble.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1-2, the present utility model provides a technical solution: a slide block delay reset mechanism comprises a high-pressure oil cylinder 1, a shovel base 2 and two pressing strips 3, wherein the high-pressure oil cylinder 1 has the functions of opening a slide block 5 and driving the slide block 5 to reset, a slide block wear-resisting plate 4 is fixed below the two pressing strips 3, the slide block 5 is connected to the slide block wear-resisting plate 4 in a sliding manner, one side of the slide block 5 close to the slide block wear-resisting plate 4 is connected with the shovel base 2 in a sliding manner, the shovel base 2 is positioned above the slide block wear-resisting plate 4, a hand insert 6 is arranged on the slide block 5, a product body 7 is arranged on one side of the slide block 5 far from the shovel base 2, the high-pressure oil cylinder 1 is arranged on one side of the slide block wear-resisting plate 4 far from the product body 7, the high-pressure oil cylinder 1 is connected with one side of the slide block 5 through an oil cylinder pull rod 8, and the anti-collision thimble 9 is arranged at the position of the corresponding oil cylinder pull rod 8 inside the slide block 5, and the anti-collision thimble 9 plays a role of limiting the stroke of the slide block 5 when the high-pressure oil cylinder 1 pushes the slide block 5 to slide into a die core, the die core is suitable for a die of a hand insert 6 on the large part, the slide block 5, the die core is prevented from being directly inserted into the die core 6, the die core is not specially suitable for a die core is a die core, and is a die core is not inserted in the die core, and is a die core of a die cavity type, and is not particularly suitable for a die cavity, and is a die core type, and a die core is not shown.

The anti-collision thimble 9 penetrates through the sliding block 5 and is far away from the side face of the oil cylinder pull rod 8, the anti-collision thimble 9 is movably mounted inside the sliding block 5, the anti-collision thimble 9 is convenient to process, low in manufacturing cost and convenient to install, the anti-collision thimble 9 with proper models can be used according to moulds with different sizes, the mounting quantity and the length can be increased according to the mould requirements, and the use requirements of different moulds are met.

Working principle: the anti-collision thimble 9 is directly clamped into the corresponding mounting groove on the sliding block 5 when being mounted, and when the die is assembled, the high-pressure oil cylinder 1 pushes the sliding block 5 to slide until the anti-collision thimble 9 is propped against the die core, at the moment, the hand insert 6 and the die core are aligned by a certain distance, so that the hand insert 6 can be taken and placed, and then the shovel base 2 pushes the sliding block 5 to the aligned position, thereby achieving the effect of delay.

It should be noted that in this document, terms such as "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (2)

1. A slide block delay reset mechanism is characterized in that: including high-pressure oil cylinder (1), shovel base (2) and two layering (3), two layering (3) below is fixed with slider antifriction plate (4), sliding connection has slider (5) on slider antifriction plate (4), one side that slider (5) are close to slider antifriction plate (4) and shovel base (2) sliding connection, shovel base (2) are located the top of slider antifriction plate (4), be provided with hand insert (6) on slider (5), one side installation product body (7) of shovel base (2) are kept away from to slider (5), high-pressure oil cylinder (1) set up one side of keeping away from product body (7) at slider antifriction plate (4), high-pressure oil cylinder (1) link to each other with one side of slider (5) through hydro-cylinder pull rod (8), the position department of the inside corresponding hydro-cylinder pull rod (8) of slider (5) is provided with prevents bumping thimble (9).

2. A slider delayed reset mechanism as defined in claim 1, wherein: the anti-collision thimble (9) penetrates through the sliding block (5), one end, far away from the oil cylinder pull rod (8), of the anti-collision thimble is protruded out of the side face of the sliding block (5), and the anti-collision thimble (9) is movably mounted inside the sliding block (5).