CN217752313U

CN217752313U - Automobile vision mirror shell demolding mechanism

Info

Publication number: CN217752313U
Application number: CN202221124920.0U
Authority: CN
Inventors: 蔡明喜; 黄中奇; 周命罡
Original assignee: Guangzhou Wei Si Automobile Parts Co ltd
Current assignee: Guangzhou Wei Si Automobile Parts Co ltd
Priority date: 2022-05-11
Filing date: 2022-05-11
Publication date: 2022-11-08
Anticipated expiration: 2032-05-11

Abstract

The utility model discloses an automobile vision mirror shell demolding mechanism, including front mould and back mould. The front mould comprises a front mould frame, a control handle, an inner drawer and a plurality of inclined ejectors, the control handle is arranged on the front mould frame and is connected with one end of the inner drawer in a buckling mode, the other end of the inner drawer is connected with the inclined ejectors, the inner drawer moves to drive the inclined ejectors to move, and the moving directions of the inclined ejectors are different. Through the control handle of control product, can drive interior take-out motion, interior take-out can trigger the motion of oblique top, the back mould is by outer bottom plate to interior in proper order, back mould spacing groove fixed plate and back mould locating part fixed plate, back mould spacing groove fixed plate is provided with first stopper, back mould locating part fixed plate is provided with the second stopper, spacing through first stopper and second stopper, make the direction of motion of each oblique top different, consequently, can not take place the motion and interfere, make the mould realize shrink and expansion high-efficiently in a flexible way, thereby improve the efficiency that the product demoulded.

Description

Automobile vision mirror shell demolding mechanism

Technical Field

The utility model relates to a mould preparation technical field, in particular to automobile vision mirror shell demolding mechanism.

Background

In the prior art, the die is difficult to demould due to the fact that the periphery inside the die is reversely buckled. And when a plurality of inclined ejectors are adopted for mold stripping, the movement of the plurality of inclined ejectors in different directions interferes, and the product cannot be well stripped.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to solve one of the technical problem that exists among the prior art at least, provide an automobile vision mirror shell demolding mechanism.

According to the utility model discloses an embodiment of the first aspect provides an automobile vision mirror shell demolding mechanism, include: a front mold and a rear mold. The front mould comprises a front mould frame, a control handle, an inner drawer and a plurality of inclined jacks, wherein the control handle is arranged on the front mould frame and is connected with a buckle at one end of the inner drawer, the other end of the inner drawer is connected with the inclined jacks, the inner drawer drives the inclined jacks to move, the moving directions of the inclined jacks are different, the rear mould sequentially comprises a bottom plate, a rear mould limiting groove fixing plate and a rear mould limiting part fixing plate from outside to inside, the rear mould limiting groove fixing plate is provided with a first limiting block, a first groove penetrating through a wall surface along a first direction is formed in the first limiting block, a second limiting block is arranged on the rear mould limiting part fixing plate, a second groove penetrating through the wall surface along a second direction is formed in the second limiting block, the first direction is perpendicular to the second direction, the first limiting block is connected with the second limiting block through a connecting rod, and the front end of the connecting rod is connected with the inclined jacks.

Has the advantages that: this automobile mirror shell demolding mechanism includes: a front mold and a rear mold. The front mould includes preceding die carrier, the control handle, interior taking out and a plurality of oblique top, be provided with the control handle on the preceding die carrier, the control handle is connected with the one end buckle of interior taking out, the oblique top is being connected to the other one end of interior taking out, interior taking out motion drives the motion of oblique top, the direction of motion of each oblique top is different, the back mould is by outer bottom plate to interior in proper order, back mould spacing groove fixed plate and back mould locating part fixed plate, back mould spacing groove fixed plate is provided with first stopper, the first groove that link up the wall along the first direction is seted up to first stopper, back mould locating part fixed plate is provided with the second stopper, the second groove that link up the wall along the second direction is seted up to the second stopper, the first direction is perpendicular with the second direction, first stopper passes through the connecting rod with the second stopper and is connected, the oblique top is being connected to the front end of connecting rod. Through the control handle of control product, can drive interior take-out motion, interior take-out can trigger the motion of oblique top, and spacing through first stopper and second stopper for the direction of motion of each oblique top is different, consequently can not take place the motion and interfere, makes the high-efficient nimble realization shrink of mould and expansion, thereby improves the efficiency that the product demoulded.

According to an aspect of the utility model provides an automobile vision mirror shell demolding mechanism, the quantity on oblique top is two, two the oblique top set up in the both sides of interior first end of taking out, each top all is connected with one the connecting rod, each the connecting rod all is provided with one first stopper and one the second stopper, two the different direction of depth of first stopper, two the different direction of depth of second stopper.

According to the utility model discloses an aspect embodiment automobile vision mirror shell demolding mechanism, to one side the top with connecting rod sliding connection.

According to the utility model discloses an aspect embodiment automobile vision mirror shell demolding mechanism, the third groove has been seted up on the oblique top, the connecting rod along the degree of depth direction motion in third groove is connected in same the connecting rod the degree of depth direction in third groove with the degree of depth direction in second groove is perpendicular.

According to the utility model discloses an aspect embodiment automobile mirror shell demolding mechanism, connect one of them the connecting rod the degree of depth direction in second groove with connect another the degree of depth direction in the first groove of connecting rod is the same.

According to the utility model discloses an aspect embodiment automobile vision mirror shell demolding mechanism, the control handle with the second end of interior taking out is connected perpendicularly.

According to the utility model discloses an aspect embodiment automobile vision mirror shell demolding mechanism, the control handle with interior taking out is through bolt connection.

According to an aspect of the utility model provides an automobile vision mirror shell demolding mechanism, first stopper still including recess and slider, the slider along the recess slides, the slider is passing through the latch connection the connecting rod makes the connecting rod can along the recess slides.

According to the utility model discloses an aspect embodiment automobile mirror shell demolding mechanism, the third groove is the wedge recess, the third groove expands along the degree of depth direction gradually outward, the connecting rod is in gliding one end in the third groove adopts the wedge structure.

According to the utility model discloses an aspect embodiment automobile vision mirror shell demolding mechanism, the rear mould includes two rear mould supports, two are being connected to the bottom plate the rear mould support, rear mould spacing groove fixed plate with rear mould locating part fixed plate is two extend between the rear mould support.

Drawings

The present invention will be further described with reference to the accompanying drawings and examples;

FIG. 1 is a top view of the mold stripping mechanism for the shell of the automobile vision mirror of the present invention;

FIG. 2 is a side view of the connection of the oblique-top control handle connecting rod of the demolding mechanism for the automobile vision mirror housing of the present invention;

FIG. 3 is a movement diagram of the connecting rod structure of the slanted ejecting control handle of the demolding mechanism of the automobile vision mirror housing of the present invention;

FIG. 4 is a schematic view of a part of the mold stripping mechanism for the outer shell of the automobile mirror of the present invention;

fig. 5 is a partial schematic view of a first limiting block of the demolding mechanism for the automobile vision mirror housing of the present invention;

fig. 6 is an exploded view of the demolding mechanism of the mirror housing of the present invention.

Detailed Description

This section will describe in detail the embodiments of the present invention, preferred embodiments of the present invention are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can intuitively and vividly understand each technical feature and the whole technical solution of the present invention, but they cannot be understood as the limitation of the protection scope of the present invention.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated by referring to the orientation description, such as up, down, front, rear, left, right, top surface, bottom, inner side, outer side, etc., is the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does 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.

In the description of the present invention, a plurality of means are one or more, a plurality of means are two or more, and the terms greater than, less than, exceeding, etc. are understood as not including the number, and the terms greater than, less than, within, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.

Referring to fig. 1 to 6, there is provided an automobile mirror housing demolding mechanism including: a front mold 100 and a rear mold 200.

Specifically, the front mold 100 includes a front mold frame 110, a lever 120, an inner draw 130, and a plurality of pitched roofs 140.

It is easily understood that the front mold frame 110 is provided with a lever 120. One end of the control handle 120 is provided with a connector with a wedge-shaped groove, and the second end of the inner drawer 130 is provided with a hole for fastening connection with the connector. The length direction of the control handle 120 is perpendicular to the length direction of the inner drawer 130. The other end of the control handle 120 is provided with an L-shaped handle for controlling the operation of the control handle 120. The first end of the inner drawer 130 is connected with the inclined top 140, the inner drawer 130 moves to drive the inclined top 140 to move, and the moving directions of the inclined tops 140 are different.

Alternatively, the lever 120 and the inner draw 130 may be connected by a pin or bolt.

It is easy to understand that the rear mold 200 comprises a bottom plate 210, a rear mold limiting groove fixing plate 220 and a rear mold limiting member fixing plate 230 in sequence from outside to inside,

further, the rear mold limiting groove fixing plate 220 is provided with a first limiting block 221, the first limiting block 221 is provided with a first groove 222 penetrating through the wall surface along a first direction, and the first direction is the depth direction of the first groove 222. The rear mold limiting member fixing plate 230 is provided with a second limiting block 231, the second limiting block 231 is provided with a second groove 232 penetrating through the wall surface along a second direction, and the second direction is the depth direction of the second groove 232. The first direction is perpendicular to the second direction.

Furthermore, the first stopper 221 and the second stopper 231 are connected by a connecting rod 300, the front end of the connecting rod 300 is slidably connected to the slanted ejecting 140, and the control handle 120 is parallel to the connecting rod 300.

In a specific embodiment, the number of the slanted ejecting portions 140 is two, two slanted ejecting portions 140 are disposed at two sides of the first end of the inner drawer 130, the size of the inner drawer 130 is the moving distance of the two slanted ejecting portions 140, and the moving distance of the two slanted ejecting portions does not interfere with each other when the inner drawer 130 moves to the empty position.

Further, each lifter 140 is connected to a connecting rod 300, and each connecting rod 300 is provided with a first stopper 221 and a second stopper 231.

It is easily understood that the two first grooves 222 have different depth directions and are the same as the depth direction of the third groove 141 formed in the slanted top 140 connected to the same connecting rod 300. So that the connecting rod 300 can be withdrawn from the slanted ejecting part 140 after the second slot 232 is released.

In a specific embodiment, the third groove 141 is a wedge-shaped groove, the third groove 141 gradually expands outward along the depth direction, and one end of the connecting rod 300 sliding along the third groove 141 adopts a wedge-shaped block structure.

It is easy to understand that the depth directions of the two second grooves 232 are different and are the moving directions of the slanted ejecting 140, the moving direction of the slanted ejecting 140 is perpendicular to the depth direction of the third groove 141, and the depth direction of the second groove 232 is perpendicular to the depth direction of the third groove 141 along the moving direction of the slanted ejecting, so that the connecting rod 300 can be limited, and the connecting head of the connecting rod is buckled in the slanted ejecting 140.

It is easily understood that the connection rod 300 moves along the depth direction of the third groove 141, and the depth direction of the third groove 141 connected to the same connection rod 300 is perpendicular to the depth direction of the second groove 232.

In a specific embodiment, the depth direction of the second groove 232 connected to one of the connection rods 300 is the same as the depth direction of the first groove 222 connected to the other connection rod 300. Which serves to prevent interference between the two pitched roofs 140.

In a specific embodiment, the first stopper 221 further includes a groove 223 and a slider 224, the slider 224 slides along the groove 223, the outer wall surface of the connecting rod 300 is provided with a pin, the slider 224 is provided with a hole matched with the pin, and the connecting rod 300 can slide along the groove 223 through the slider 224.

In a specific embodiment, the rear mold 200 includes two rear mold supports 240, the base plate 210 connects the two rear mold supports 240, and the rear mold limiting groove fixing plate 220 and the rear mold limiter fixing plate 230 extend between the two rear mold supports 240.

The embodiments of the present invention have been described in detail with reference to the drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.

Claims

1. The utility model provides an automobile vision mirror shell demolding mechanism which characterized in that includes:

the front mould comprises a front mould frame, a control handle, an inner drawer and a plurality of inclined ejectors, wherein the control handle is arranged on the front mould frame and is connected with one end of the inner drawer in a buckling manner, the other end of the inner drawer is connected with the inclined ejectors, the inner drawer moves to drive the inclined ejectors to move, and the moving directions of the inclined ejectors are different;

the back mould comprises a bottom plate, a back mould limiting groove fixing plate and a back mould limiting part fixing plate in sequence from outside to inside, wherein the back mould limiting groove fixing plate is provided with a first limiting block, a first groove penetrating through a wall surface along a first direction is formed in the first limiting block, the back mould limiting part fixing plate is provided with a second limiting block, a second groove penetrating through the wall surface along a second direction is formed in the second limiting block, the first direction is perpendicular to the second direction, the first limiting block is connected with the second limiting block through a connecting rod, and the front end of the connecting rod is connected with the oblique top.

2. The mechanism of claim 1, wherein: the number of the oblique tops is two, the two oblique tops are arranged on two sides of the first end of the inner drawer, each oblique top is connected with one connecting rod, each connecting rod is provided with one first limiting block and one second limiting block, the depth directions of the two first grooves are different, and the depth directions of the two second grooves are different.

3. The mechanism of claim 2, wherein: the oblique top is connected with the connecting rod in a sliding mode.

4. The mechanism of claim 3, wherein: the oblique top is provided with a third groove, the connecting rod moves along the depth direction of the third groove, and the depth direction of the third groove connected with the same connecting rod is perpendicular to the depth direction of the second groove.

5. The mechanism of claim 4, wherein: the depth direction of the second groove connected to one of the connecting rods is the same as the depth direction of the first groove connected to the other connecting rod.

6. The mechanism of claim 5, wherein: the control handle is vertically connected with the second end of the inner drawer.

7. The mechanism of claim 6, wherein: the control handle is connected with the inner drawer through a bolt.

8. The mechanism of claim 1, wherein: the first limiting block further comprises a groove and a sliding block, the sliding block slides along the groove, and the sliding block is connected with the connecting rod through a bolt, so that the connecting rod can slide along the groove.

9. The mechanism for releasing a mold for a vehicle mirror housing according to claim 1, wherein: the third groove is a wedge-shaped groove, the third groove gradually expands outwards along the depth direction, and the connecting rod adopts a wedge-shaped block structure along one end sliding in the third groove.

10. The mechanism of claim 1, wherein: the rear mould comprises two rear mould supports, the bottom plate is connected with the two rear mould supports, and the rear mould limiting groove fixing plate and the rear mould limiting part fixing plate extend between the two rear mould supports.