CN218429682U

CN218429682U - Vehicle event data recorder shell injection moulding device

Info

Publication number: CN218429682U
Application number: CN202222772846.XU
Authority: CN
Inventors: 陈秀勇; 陶程艺; 厉慢涛; 邱国斌
Original assignee: Dongguan Jiaqin Precision Technology Co ltd
Current assignee: Dongguan Jiaqin Precision Technology Co ltd
Priority date: 2022-10-20
Filing date: 2022-10-20
Publication date: 2023-02-03
Anticipated expiration: 2032-10-20

Abstract

The utility model discloses a vehicle event data recorder shell injection moulding device relates to vehicle event data recorder shell processing technology field. Including the bed die mechanism, the bed die mechanism includes the support plate, support plate bottom fixedly connected with bottom framework, the inside ejection mechanism that is provided with of bottom framework, support plate middle part are provided with the middle part kicking block, and the middle part kicking block sets up in ejection mechanism top, and wherein, bottom framework bottom fixedly connected with bottom plate. The utility model discloses a setting of middle part kicking block, mould frame and ejecting device etc. the device is through the setting of scalable middle part kicking block, and at the in-process of moulding plastics, the middle part kicking block can be filled the middle part, makes its adaptation in the shape of product, is two sides opening form to after the completion of moulding plastics, during the middle part kicking block can be withdrawed the bottom framework under bottom ejection mechanism's effect, the mould breaks away from mutually with the middle part kicking block automatically, the effect preferred.

Description

Vehicle event data recorder shell equipment of moulding plastics

Technical Field

The utility model relates to a vehicle event data recorder shell processing technology field specifically is a vehicle event data recorder shell injection moulding device.

Background

The license notice number is CN 215450243U's an automobile data recorder plastics has disclosed outward that the screen opening has been seted up on the screen frame openly, function control button preformed groove and operation button preformed groove have been seted up to the casing below, the operation button preformed groove sets up in control button preformed groove both sides, the speaker opening has been seted up to the casing both sides, power socket and data line socket have been seted up on the casing right side, the TF draw-in groove mouth has been seted up on the casing left side, camera installation notch has been seted up before the casing. The plastic shell of the automobile data recorder reserves corresponding notches for various functions of the automobile data recorder, and can be matched with various electrical elements to realize various functions of the automobile data recorder, so that the design cost and the manufacturing cost are greatly reduced.

Can know through above-mentioned patent, this vehicle event data recorder's plastic casing is the tetrahedron of a both sides fretwork, and traditional injection mold divide into the two halves with the product mostly, with the two halves respectively injection moulding and go out, or directly mould plastics out an open-ended product, to this kind of two open-ended casing, still few injection moulding device can process, based on this, the utility model provides a novel solution.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automobile data recorder shell equipment of moulding plastics to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a vehicle event data recorder shell equipment of moulding plastics, includes the bed die mechanism, the bed die mechanism includes the support plate, support plate bottom fixedly connected with bottom framework, the inside ejection mechanism that is provided with of bottom framework, support plate middle part are provided with the middle part kicking block, and the middle part kicking block sets up in ejection mechanism top, and wherein, bottom framework bottom fixedly connected with bottom plate.

Preferably, the ejection mechanism comprises a bottom top plate fixedly connected to the bottom of the middle top block, the top of the bottom plate is fixedly connected with a plurality of limiting rods, and the two limiting rods on each side are movably connected to the bottoms of the two sides of the bottom top plate.

Preferably, the bottom top plate is shaped like '21274', both sides of the bottom top plate are provided with adaptation grooves, the limiting rod is movably connected to the inner wall of the adaptation grooves, and a plurality of limiting springs are further arranged between the bottom plate and the bottom top plate and are sleeved on the surface of the limiting rod.

Preferably, the middle part of the carrier plate is provided with a through groove matched with the middle ejector block, the top of the carrier plate is fixedly connected with a mold frame, and a gap between the inner wall of the mold frame and the middle ejector block is matched with the shape of a product.

Preferably, an upper die driven by an oil cylinder is arranged above the lower die mechanism, the upper die is in a convex block shape, and a protruding part at the bottom of the upper die is matched with the shape of the inner wall of the die frame.

Preferably, a plurality of fixing bolt rods are arranged on both sides of the carrier plate, and the carrier plate is connected with the bottom plate through the fixing bolt rods.

Preferably, the middle part of the mold frame is provided with an injection molding port for injection molding, and the bottom frame body is fixedly connected with an air pipe communicated with the inside of the bottom frame body near the bottom.

Compared with the prior art, the beneficial effects of the utility model are that:

this vehicle event data recorder shell injection moulding equipment passes through the setting of middle part kicking block, mould frame and ejecting device etc. and the device passes through the setting of scalable middle part kicking block, and at the in-process of moulding plastics, the middle part kicking block can fill the middle part, makes its adaptation in the shape of product, is two-sided opening form to after the completion of moulding plastics, the middle part kicking block can be under bottom ejection mechanism's effect withdraw the bottom framework, and the mould breaks away from mutually with the middle part kicking block automatically, the effect preferred.

Simultaneously, this vehicle event data recorder shell equipment of moulding plastics does not basically change the mode of original device of moulding plastics to the structure is comparatively simple, controls the inside pressure of bottom framework through pneumatic mode, controls ejection device, and is with low costs, and the utility is strong.

Drawings

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

FIG. 2 is a perspective view of the present invention;

fig. 3 is a schematic diagram of the left-side structure of the present invention.

In the figure: 1. a carrier plate; 2. a middle top block; 3. a mold frame; 4. a bottom frame body; 5. a bottom roof; 6. a limiting rod; 7. a limiting spring; 8. a base plate; 9. a fixed bolt rod; 10. an upper die; 11. an air pipe; 12. and (4) injection molding of the opening.

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 efforts all belong to the protection scope of the present invention.

It should be noted that, in the description of the present invention, the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of description and simplification of the description, and 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.

Further, it will be appreciated that the dimensions of the various elements shown in the figures are not drawn to scale, for ease of description, and that the thickness or width of some layers may be exaggerated relative to other layers, for example.

It should be noted that like reference numerals and letters refer to like items in the following figures, and thus, once an item is defined or illustrated in one of the figures, it will not need to be further discussed or illustrated in detail in the description of the figures that follows.

As shown in fig. 1 to fig. 3, the utility model provides a technical solution: the utility model provides a vehicle event data recorder shell equipment of moulding plastics, including lower die mechanism, lower die mechanism includes

support plate

1, 1 bottom fixedly connected with bottom framework 4 of support plate, the inside ejection mechanism that is provided with of

bottom framework

4, 1 middle part of support plate is provided with middle part kicking block 2, middle part kicking block 2 sets up in ejection mechanism top, wherein, 4 bottom fixedly connected with bottom plates 8 of bottom framework, the device is through the setting of scalable middle part kicking block 2, in the in-process of moulding plastics, middle part kicking block 2 can fill the middle part, make its adaptation in the shape of product, be two-sided opening form, and after the completion of moulding plastics, middle part kicking block 2 can be under the effect of bottom ejection mechanism withdraw in bottom framework 4, the mould breaks away from with the middle part kicking block mutually automatically.

In order to ensure the smooth implementation of the embodiment, it is required to know that the ejection mechanism comprises a bottom top plate 5 fixedly connected to the bottom of the middle top block 2, a plurality of limiting rods 6 are fixedly connected to the top of the bottom plate 8, the two limiting rods 6 on each side are movably connected to the bottoms of the two sides of the bottom top plate 5, and the position of the bottom top plate 5 is limited by the limiting rods 6, so that the bottom top plate 5 can only lift by the limiting rods 6 to drive the top block 2 to lift.

The bottom top plate 5 is in a shape of '21274', both sides of the bottom top plate 5 are provided with adaptive grooves, the limiting rods 6 are movably connected to the inner walls of the adaptive grooves, a plurality of limiting springs 7 are further arranged between the bottom plate 8 and the bottom top plate 5, the limiting springs 7 are sleeved on the surfaces of the limiting rods 6, and the shape of '21274', so that the bottoms of the two ends of the bottom top plate 5 have enough space for the limiting rods 6 to move in the grooves, the limiting springs 7 are tension springs, and in a normal state, the middle top block 2 is contracted in the bottom frame body 4 under the action of the limiting springs 7, and after injection molding is completed, the middle top block 2 can also automatically reset due to the arrangement of the limiting springs 7.

Furthermore, the middle part of the carrier plate 1 is provided with a through groove matched with the middle ejector block 2, the top of the carrier plate 1 is also fixedly connected with a mold frame 3, a gap between the inner wall of the mold frame 3 and the middle ejector block 2 is matched with the shape of a product, and the middle ejector block 2 is arranged in the middle of the mold frame 3, so that the shape formed between the mold frame 3 and the middle ejector block 2 is the tetrahedral shape with two open sides.

It needs to be known about this scheme that, be provided with the top die 10 by the oil cylinder drive above the lower die mechanism, top die 10 is the lug form, and wherein, top die 10 bottom protrusion department and the interior wall shape of mould frame 3 are mutually supporting, and through the extrusion of top die 10, this equipment can be smooth accomplishes the action of moulding plastics to keep sealed in the process of moulding plastics.

In addition, it should be understood about this solution that a plurality of fixing bolts 9 are disposed on both sides of the carrier plate 1, and the carrier plate 1 is connected to the bottom plate 8 through the fixing bolts 9.

Furthermore, the middle part of the mold frame 3 is provided with an injection molding port 12 for injection molding, the bottom frame 4 is close to the air pipe 11 fixedly connected with the bottom position and communicated with the inside of the bottom frame 4, the air pipe 11 is internally increased, and the bottom top plate 5 can jack up the middle top block 2 under the condition that the pressure is increased.

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

Claims

1. The utility model provides a vehicle event data recorder shell equipment of moulding plastics, includes lower die mechanism, its characterized in that: the lower die mechanism comprises a carrier plate (1), a bottom frame body (4) is fixedly connected to the bottom of the carrier plate (1), an ejection mechanism is arranged inside the bottom frame body (4), a middle ejection block (2) is arranged in the middle of the carrier plate (1), the middle ejection block (2) is arranged above the ejection mechanism, and a bottom plate (8) is fixedly connected to the bottom of the bottom frame body (4).

2. The injection molding device for the automobile data recorder shell according to claim 1, wherein: the ejection mechanism comprises a bottom top plate (5) fixedly connected to the bottom of the middle top block (2), a plurality of limiting rods (6) are fixedly connected to the top of the bottom plate (8), and the two limiting rods (6) on each side are movably connected to the bottoms of the two sides of the bottom top plate (5).

3. The injection molding device for the automobile data recorder shell according to claim 2, wherein: the bottom top plate (5) is in a shape of '21274', both sides of the bottom top plate (5) are provided with adaptation grooves, the limiting rod (6) is movably connected to the inner wall of the adaptation grooves, a plurality of limiting springs (7) are arranged between the bottom plate (8) and the bottom top plate (5), and the limiting springs (7) are sleeved on the surface of the limiting rod (6).

4. The injection molding device for the automobile data recorder shell according to claim 1, wherein: the middle part of the carrier plate (1) is provided with a through groove matched with the middle ejector block (2), the top of the carrier plate (1) is fixedly connected with a mold frame (3), and a gap between the inner wall of the mold frame (3) and the middle ejector block (2) is matched with the shape of a product.

5. The injection molding device for the automobile data recorder shell according to claim 1, wherein: an upper die (10) driven by an oil cylinder is arranged above the lower die mechanism, the upper die (10) is in a convex block shape, and the protruding part at the bottom of the upper die (10) is matched with the shape of the inner wall of the die frame (3).

6. The injection molding device for the automobile data recorder shell according to claim 1, wherein: the support plate is characterized in that a plurality of fixing bolt rods (9) are arranged on two sides of the support plate (1), and the support plate (1) is connected with the bottom plate (8) through the fixing bolt rods (9).

7. The injection molding device for the casing of the automobile data recorder as claimed in claim 4, wherein: an injection molding opening (12) for injection molding is formed in the middle of the mold frame (3), and an air pipe (11) communicated with the bottom frame body (4) is fixedly connected to the position, close to the bottom, of the bottom frame body (4).