CN214521517U

CN214521517U - Guiding mechanism is used in processing of foam mould for car inside lining

Info

Publication number: CN214521517U
Application number: CN202120457247.1U
Authority: CN
Inventors: 贾兵
Original assignee: Nantong Kaihua Precision Mould Technology Co ltd
Current assignee: Hongou Precision Mold Dongguan Co ltd
Priority date: 2021-03-03
Filing date: 2021-03-03
Publication date: 2021-10-29
Anticipated expiration: 2031-03-03

Abstract

The utility model discloses a guiding mechanism is used in processing of foam mold for car inside lining, including two sets of direction subassemblies that the symmetry set up, every group direction subassembly includes pedestal and lower pedestal, goes up the pedestal and all adopts the round platform structure with lower pedestal, and fixed block under the installation of lower pedestal inner chamber, goes up the pedestal inner chamber and installs the fixed block, and goes up and install multiunit damping spring body between fixed block up end and the internal roof of pedestal, goes up installation slip subassembly between fixed block both sides and the upper pedestal inboard, goes up the fixed block and still installs the guide post subassembly down between the fixed block, the utility model discloses structural design is novel, has excellent direction shock-absorbing function, and the direction is accurate high, can improve foam mold's processingquality.

Description

Guiding mechanism is used in processing of foam mould for car inside lining

Technical Field

The utility model relates to a foam mold processing technology field specifically is a guiding mechanism is used in processing of foam mold for car inside lining.

Background

EPS plastic foam is a type of high molecular material formed by dispersing a large amount of gas into solid plastic. The product has the advantages of light weight, firmness, shock absorption, low moisture absorption, easy molding, good water resistance, heat insulation, low price and the like, and is widely applied to the fields of packaging, heat preservation, water prevention, heat insulation, shock absorption and the like. Therefore, the EPS plastic foam has wide production prospect, and the EPS plastic foam is produced by injection molding through a mold, so that the requirement on the mold is high, and the guide pillar of the mold is an important component for ensuring the accurate injection molding of the mold. The mould can produce certain impact force usually in the compound die, can make the guide pillar take place deformation, and the guide pillar reciprocating motion's in-process in the guide pin bushing can produce the friction moreover to lead to the fact wearing and tearing to guide pin bushing and guide pillar, long-time use can make the precision reduction of guide pillar, and then loses the guide effect, consequently can change the guide pillar, the cost is increased, consequently, it solves above-mentioned problem to need to design a plastic foam mould processing for car inside lining guiding mechanism.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a guiding mechanism is used in processing of foam mould for car inside lining to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a guiding mechanism is used in processing of foam mold for car inside lining, includes two sets of direction subassemblies that the symmetry set up, every group the direction subassembly include upper base body and lower pedestal, upper base body and lower pedestal all adopt the round platform structure, fixed block under the installation of pedestal inner chamber, the fixed block is installed to the upper base inner chamber, just go up the fixed block up end with install multiunit damping spring body between the internal roof of upper base, go up the fixed block both sides with install the slip subassembly between the upper base inboard, go up the fixed block and still install the guide post subassembly down between the fixed block.

Preferably, the application provides a pair of guiding mechanism is used in processing of foam mold for car inside lining, wherein, slip subassembly includes vertical slide rail and slider, vertical slide rail is installed in the internal lateral wall of upper bracket, the slider is installed in last fixed block lateral wall, just slider and vertical slide rail looks adaptation.

Preferably, the application provides a pair of guiding mechanism is used in processing of foam mold for car inside lining, wherein, the direction subassembly includes cylinder and lower sleeve, go up the cylinder and install terminal surface under last fixed block perpendicularly, lower sleeve installs perpendicularly in fixed block up end down, the lower sleeve is hollow structure, go up the cylinder bottom and stretch into lower sleeve inner chamber, just go up the cylinder under the terminal surface and install multiunit buffer spring between the diapire in the lower sleeve.

Preferably, the application provides a guiding mechanism is used in processing of foam mould for car inside lining, wherein, all connect through the crossbeam between the upper seat body and between the lower seat body among two sets of guide assembly, install the guide bar between the crossbeam.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model has novel structure design, excellent guiding and damping functions, high guiding accuracy and can improve the processing quality of the plastic foam mould; the sliding assembly is arranged between the two sides of the fixed block and the inner side of the upper seat body, and by adopting the structure, the auxiliary guiding effect can be achieved in the guiding process, and the guiding precision is further improved.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the guide assembly of the present invention;

in the figure: the damping device comprises an upper seat body 1, a lower seat body 2, a lower fixing block 3, an upper fixing block 4, a damping spring body 5, a guide column assembly 6, a longitudinal slide rail 7, a slide block 8, an upper column body 9, a lower sleeve 10 and a buffer spring 11.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-2, the present invention provides a technical solution: a guide mechanism for processing a plastic foam die for an automobile lining comprises two groups of guide assemblies which are symmetrically arranged, wherein each group of guide assemblies comprises an upper seat body 1 and a lower seat body 2, the upper seat body 1 and the lower seat body 2 both adopt a circular truncated cone structure, a lower fixed block 3 is arranged in an inner cavity of the lower seat body 2, an upper fixed block 4 is arranged in an inner cavity of the upper seat body 1, a plurality of groups of damping spring bodies 5 are arranged between the upper end surface of the upper fixed block 4 and the inner top wall of the upper seat body 1, sliding assemblies are arranged between two sides of the upper fixed block 4 and the inner side of the upper seat body 1, and a guide column assembly 6 is also arranged between the upper fixed block 4 and the lower fixed block 3; the upper seat bodies and the lower seat bodies in the two groups of guide assemblies are connected through cross beams 12, and guide rods 13 are arranged between the cross beams.

The utility model discloses in, the slip subassembly includes longitudinal slide rail 7 and slider 8, longitudinal slide rail 7 is installed in 1 inside wall of last pedestal, slider 8 is installed in 4 lateral walls of last fixed block, just

slider

8 and 7 looks adaptations of longitudinal slide rail.

Furthermore, the utility model discloses in, guide post subassembly 6 includes cylinder 9 and lower sleeve 10, go up cylinder 9 and install terminal surface under last fixed block 4 perpendicularly, lower sleeve 10 is installed perpendicularly in 3 up end of fixed block down, lower sleeve 10 is hollow structure, go up cylinder 9 bottom and stretch into lower sleeve 10 inner chamber, just go up cylinder 9 down the terminal surface and install multiunit buffer spring 11 between the bottom wall in the lower sleeve 10.

In conclusion, the utility model has novel structure design, excellent guiding and damping functions, high guiding accuracy and can improve the processing quality of the plastic foam mould; the sliding assembly is arranged between the two sides of the fixed block and the inner side of the upper seat body, and by adopting the structure, the auxiliary guiding effect can be achieved in the guiding process, and the guiding precision is further improved.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a guiding mechanism is used in processing of foam mould for car inside lining, includes two sets of direction subassemblies that the symmetry set up, its characterized in that: every group the direction subassembly include upper base body (1) and lower base body (2), upper base body (1) all adopts the round platform structure with lower base body (2), fixed block (3) under lower base body (2) inner chamber installation, fixed block (4) are installed to upper base body (1) inner chamber, just go up fixed block (4) up end with install multiunit damping spring body (5) between the roof in upper base body (1), go up fixed block (4) both sides with install the slip subassembly between upper base body (1) inboard, go up fixed block (4) and still install guide post subassembly (6) down between fixed block (3).

2. The guide mechanism for processing the plastic foam mold for the automobile inner liner according to claim 1, wherein: the sliding assembly comprises a longitudinal sliding rail (7) and a sliding block (8), the longitudinal sliding rail (7) is installed on the inner side wall of the upper base body (1), the sliding block (8) is installed on the outer side wall of the upper fixing block (4), and the sliding block (8) is matched with the longitudinal sliding rail (7).

3. The guide mechanism for processing the plastic foam mold for the automobile inner liner according to claim 1, wherein: guide post subassembly (6) are including last cylinder (9) and lower sleeve (10), go up cylinder (9) and install terminal surface under last fixed block (4) perpendicularly, lower sleeve (10) are installed perpendicularly in lower fixed block (3) up end, lower sleeve (10) are hollow structure, go up cylinder (9) bottom and stretch into lower sleeve (10) inner chamber, just go up cylinder (9) down the terminal surface and install multiunit buffer spring (11) between the bottom wall in lower sleeve (10).

4. The guide mechanism for processing the plastic foam mold for the automobile inner liner according to claim 1, wherein: the upper seat bodies and the lower seat bodies in the two groups of guide assemblies are connected through cross beams (12), and guide rods (13) are arranged between the cross beams.