CN218701124U

CN218701124U - Common mouth die device for side surrounding sealing strips of front door and rear door of automobile

Info

Publication number: CN218701124U
Application number: CN202222197050.6U
Authority: CN
Inventors: 王立峰; 杨剑亮
Original assignee: Fuzhou Fuguang Rubber And Plastic Co ltd
Current assignee: Fuzhou Fuguang Rubber And Plastic Co ltd
Priority date: 2022-08-20
Filing date: 2022-08-20
Publication date: 2023-03-24
Anticipated expiration: 2032-08-20

Abstract

The utility model relates to a mold design technical field, the utility model provides a door side wall sealing strip sharing bush device around car, including the die plate, the die plate is fixed in the extruder overhead, and be equipped with the mouth of extruding of sealing strip in the die plate, be equipped with the dog in the die plate, the dog is located the front of the sealing strip that the mouth of extruding extrudeed, and the dog locates the side of the sealing strip that the mouth of extruding extrudeed, be equipped with the spacing groove on the dog, it is equipped with the fixation nut position to correspond the spacing groove in the die plate, at least one fixation nut passes the spacing groove and connects soon in the fixation nut position, the dog passes through fixation nut and finely tunes the position of festival dog relative extrusion mouth in the removal of spacing groove relative fixation nut position, through sharing bush structural design, with sharing body, the form of adjustable differentiation mold insert is independently designed, realize that 1 pair of bush extrudees qianmen side wall sealing strip and back door side wall sealing strip respectively, manual operation intensity and debugging time have been reduced to extrude, thereby improve the stability and the productivity of product quality.

Description

Common mouth die device for side surrounding sealing strips of front door and rear door of automobile

Technical Field

The utility model relates to a mold design technical field specifically, relates to a door side wall sealing strip sharing bush device around car.

Background

Because of the motorcycle type is different, to the car, compare the qianmen, the back door has a corner vacancy to cooperate the shape and the radian of rear wheel to as for the die cavity cross-sectional dimension of qianmen side wall sealing strip is bigger than back door side wall sealing strip, but qianmen side wall sealing strip shape is about the same, and the extrusion of door side wall sealing strip is to use two kinds of moulds around the present stage, and the retooling can lead to extruding the unstability of product quality, appears more defective products, increases and extrudes manual operation intensity and debug time.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides a device.

The technical scheme of the utility model as follows:

the utility model provides a door side encloses bush device around car, includes a mouthful template and fixation nut, mouthful template is fixed in the overhead extruder, just be equipped with the mouth of extruding of sealing strip in the mouthful template, be equipped with the dog on the mouthful template, be equipped with the spacing groove on the dog, correspond on the mouthful template the spacing groove is equipped with fixation nut position, at least one fixation nut passes the spacing groove connect soon in the fixation nut position.

The baffle block is positioned on the front surface of the sealing strip extruded by the extrusion port, and the baffle block is arranged at the side of the sealing strip extruded by the extrusion port.

One corner of the stop block is matched with the shape and radian of the sealing strip extruded by the extrusion opening.

The position of the stop block relative to the extrusion opening is finely adjusted by the movement of the fixing nut in the position of the limit groove relative to the fixing nut.

The number of the fixing nuts is 2.

The utility model has the advantages that:

(1) The extrusion and die change of the side sealing strips of the front door and the rear door are avoided, and the product quality is ensured.

(2) The manual operation intensity and the debugging time are reduced, and the operation efficiency of the equipment is improved.

Description of the drawings:

fig. 1 is a schematic structural view of a first embodiment of a common port die device for side girth seal strips of front and rear doors of an automobile according to the present invention;

fig. 2 is a schematic structural view of a second embodiment of the common port die device for side weather strips of the front and rear doors of the automobile according to the present invention;

fig. 3 is a top view of a common neck ring mold device for side girth sealing strips of front and rear doors of an automobile.

Reference numerals:

a mouth template 1; an extrusion port 2; a stopper 3; a limiting groove 4 and a fixing nut 5.

Detailed Description

In order to make the utility model discloses a utility model purpose, technical scheme and technological effect are more clear and are understood, and it is right to combine specific embodiment below the utility model discloses do further explanation. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", 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 referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" 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 and 3, the common die device for the side weather strips of the front door and the rear door of the automobile comprises a die plate 1, an extrusion port 2, a stop block 3, a limiting groove 4 and a fixing nut 5.

The die plate 1 is fixed on an extruder head, the die plate 1 is provided with an extrusion port 2 of the sealing strip, and the stop block 3 is positioned on the front surface of the sealing strip extruded by the extrusion port 2.

Be equipped with spacing groove 4 on the dog 3, correspond spacing groove 4 on the die plate 1 and be equipped with fixation nut 5 positions, at least one fixation nut 5 passes spacing groove 4 and connects soon in fixation nut 5 positions to on being fixed in die plate 1 with dog 3, dog 3 is through fixation nut 5 in the relative displacement of 5 positions of fixation nut in spacing groove 4 and the relative position of extruding mouth 2 of fine setting dog 3.

Preferably, the number of fixing nuts 5 is 2.

One corner of the stop block 3 is matched with the shape and radian of the sealing strip.

Because of different models, for a car, compared with a front door, a rear door has a corner gap to match the shape and the radian of a rear wheel, so that the cross-sectional dimension of a cavity of the side wall sealing strip of the front door is larger than that of the side wall sealing strip of the rear door, and the side wall sealing strip of the front door and the side wall sealing strip of the rear door of the car can be respectively extruded out by using a pair of mouth molds.

Example 1:

and (3) loosening the fixing nut 5, moving the stop dog 3 in the position of the limiting groove 4 relative to the fixing nut 5 through the fixing nut 5, keeping away the position of the extrusion port 2 by the fine adjustment stop dog 3, finally screwing the fixing nut 5 for fixing, and extruding the front door side wall sealing strip by the port template 1.

Example 2:

referring to fig. 2, unscrewing fixing nut 5, dog 3 moves in spacing groove 4 relative fixing nut 5 position through fixing nut 5, and fine setting dog 3 is close to the position distance of extruding mouthful 2 according to the motorcycle type condition control dog 3 to this comes control die cavity cross sectional dimension to satisfy the motorcycle type to sealing strip cross sectional dimension requirement, screws up fixing nut 5 at last and fixes, and back door side enclosure sealing strip is extruded to oral mold board 1.

The foregoing is a more detailed description of the present invention, taken in conjunction with the specific preferred embodiments thereof, and it is not intended that the invention be limited to the specific embodiments shown and described. To the utility model belongs to the technical field of the ordinary technical personnel, do not deviate from the utility model discloses under the prerequisite of design, its framework form can be nimble changeable, can derive series of products. But merely as a matter of simple deductions or substitutions, should be considered as belonging to the scope of patent protection of the present invention as determined by the claims submitted.

Claims

1. The utility model provides a door side encloses sealing strip sharing bush device around car, includes die plate (1) and fixation nut (5), die plate (1) is fixed in an extruder overhead, just be equipped with extrusion mouth (2) of sealing strip on die plate (1), its characterized in that, be equipped with dog (3) on die plate (1), be equipped with spacing groove (4) on dog (3), correspond on die plate (1) spacing groove (4) are equipped with fixation nut (5) position, at least one fixation nut (5) pass spacing groove (4) connect soon in fixation nut (5) position.

2. The die assembly for sharing side weather strips of front and rear doors of an automobile according to claim 1, wherein said stopper (3) is located on the front surface of the weather strip extruded from said extrusion port (2), and said stopper (3) is located on the side of the weather strip extruded from said extrusion port (2).

3. The die assembly for side weather strips of front and rear doors of an automobile according to claim 2, wherein one corner of said stopper (3) is fitted to the shape and curvature of the weather strip extruded from said extrusion port (2).

4. The die assembly for sharing side weather strips for front and rear doors of an automobile according to claim 3, wherein said stopper (3) is finely adjusted in position relative to said extrusion port (2) by movement of said fixing nut (5) in position of said stopper groove (4) relative to said fixing nut (5).

5. The die assembly for use in side weather strips for front and rear doors of an automobile according to claim 4, wherein said fixing nuts (5) are 2 in number.