CN209775386U

CN209775386U - Fog lamp assembly mold

Info

Publication number: CN209775386U
Application number: CN201821868895.0U
Authority: CN
Inventors: 谢扬德
Original assignee: Taizhou Huangyan Autumn Garden Mould Co Ltd
Current assignee: Taizhou Huangyan Autumn Garden Mould Co Ltd
Priority date: 2018-11-14
Filing date: 2018-11-14
Publication date: 2019-12-13
Anticipated expiration: 2028-11-14

Abstract

The utility model discloses a fog lamp assembly mould, including the mould main part, this mould main part comprises cope match-plate pattern and lower bolster, is formed with first die cavity and second die cavity behind cope match-plate pattern and the lower bolster compound die, and its characteristics are: a first runner and a second runner are arranged on the mould main body, a main runner is connected between the first runner and the second runner, a glue injection port is arranged on the mould main body, and plungers are movably inserted into two sides of the first runner and the second runner respectively; the lower template is provided with a cooling tank, a filling block is arranged in the cooling tank, a water-cooling cavity corresponding to the wall surface of the cavity is formed between the upper end of the filling block and the cooling tank, the center of the filling block is provided with a water inlet channel communicated with the water-cooling cavity, the periphery of the water inlet channel is provided with a plurality of water outlet channels for water outlet, and the water outlet front ports of the water outlet channels are arranged on the lower side of the water-cooling cavity. The utility model discloses can select the product of moulding plastics a selected certain die cavity wantonly, and the cooling is even, and cooling rate is fast, is favorable to productivity gain and yield.

Description

Fog lamp assembly mold

Technical Field

The utility model belongs to the technical field of the mould, especially, relate to a fog lamp assembly mould.

Background

The mold is generally provided with a runner, a glue injection port and a cavity, and the runner, the glue injection port and the cavity are communicated and are a feeding system. The function of the feeding system is to ensure that the molten plastic liquid quickly enters the filling cavity. The glue injection port of the existing mold can complete the production of a plurality of products of a plurality of cavities in a single mold through one-time injection, and the mold cannot select a product of only one selected cavity during the production and injection molding. The utility model discloses to the production mould of fog lamp assembly, this type of mould at present singly adopts cooling well or linear type water course to cool off, and its cooling is inhomogeneous, and cooling rate is full, makes the product take place to warp easily, and production efficiency is low. Therefore, improvements are needed.

Disclosure of Invention

The utility model aims at providing a fog lamp assembly mould to the not enough of above-mentioned prior art existence.

The utility model adopts the technical proposal that: a fog lamp assembly mold comprises a mold main body, wherein the mold main body is composed of an upper mold plate and a lower mold plate, a first cavity and a second cavity are formed after the upper mold plate and the lower mold plate are assembled, a first runner and a second runner which respectively correspond to the first cavity and the second cavity are arranged on the mold main body, a main runner is connected between the middle part of the first runner and the middle part of the second runner, a glue injection port corresponding to the main runner is arranged on the mold main body, and plungers are respectively movably inserted into two sides of the first runner and the second runner; be provided with the cooling bath that corresponds and the cross sectional shape is the same with first die cavity and second die cavity respectively on the lower bolster, the cooling bath in be provided with the filling block, be formed with the water-cooling cavity who corresponds the die cavity wall between the upper end of filling block and the cooling bath, the inlet channel of intercommunication water-cooling cavity is seted up at the center of filling block, the periphery of inlet channel is provided with the water outlet channel that a plurality of goes out water usefulness, the port sets up the downside at water-cooling cavity before the play water of outlet channel.

And a water sealing ring is arranged on the lower side of the filling block corresponding to the water cooling cavity.

The number of the water outlet channels is 6.

After the structure is adopted, compared with the prior art, the utility model the advantage that has is: the novel product of a certain selected die cavity of can selecting to mould plastics wantonly of this use, and the cooling is even, and cooling rate is fast, is favorable to productivity gain and yield.

Drawings

Fig. 1 is a schematic structural view (top view, perspective) of the present invention.

Fig. 2 is a schematic structural view (front view) of the present invention.

Fig. 3 is a schematic structural diagram of a filling block.

Fig. 4 is a top view of a fill block.

3 fig. 3 5 3 is 3 a 3 cross 3- 3 sectional 3 view 3 a 3- 3 a 3 of 3 fig. 3 3 3. 3

Fig. 6 is a sectional view of B-B in fig. 3.

Fig. 7 is a cross-sectional view of C-C in fig. 3.

Fig. 8 is a bottom view of the spacer.

Detailed Description

The following description is only for the preferred embodiment of the present invention, and the protection scope of the present invention is not limited thereby, the present invention will be further explained with reference to the drawings and the embodiments.

Examples, see fig. 1-8: the utility model provides a fog lamp assembly mould, includes the mould main part, and this mould main part comprises cope match-plate pattern 1 and lower bolster 2, is formed with first die cavity 3 and second die cavity 4 behind cope match-plate pattern 1 and the 2 compound dies of lower bolster.

The mould is characterized in that a first runner 5 and a second runner 6 which respectively correspond to the first cavity 3 and the second cavity 4 are arranged on the mould main body, a main runner 7 is connected between the middle part of the first runner 5 and the middle part of the second runner 6, a glue injection port 8 corresponding to the main runner 7 is arranged on the mould main body, and plungers 9 are movably inserted into two sides of the first runner 5 and the second runner 6 respectively. The first flow channel 5 and the second flow channel 6 can both perform injection molding on the first cavity 3 and the second cavity 4, and the first flow channel 5 or the second flow channel 6 can be selected to perform injection molding on the first cavity 3 and the second cavity 4 by inserting or pulling plungers on the first flow channel 5 and the second flow channel 6.

Be provided with the cooling bath that corresponds and the cross sectional shape is the same with first die cavity 3 and second die cavity 4 respectively on the lower bolster 2, the cooling bath in be provided with filler block 10, be formed with the water-cooling cavity 11 that corresponds the die cavity wall between the upper end of filler block 10 and the cooling bath, the inlet channel 12 of intercommunication water-cooling cavity 11 is seted up at the center of filler block 10, the periphery of inlet channel 12 is provided with 6 outlet channels 13 that go out water usefulness, outlet channel 13's play water front port 14 sets up the downside at water-cooling cavity 11, the downside that the filler block corresponds water-cooling cavity 11 still is provided with the water ring 15 that seals that prevents the contact surface of cooling bath and filler block and leak. The utility model discloses a water-cooling cavity 11 structure cools off the die cavity of fog lamp assembly and the piece of moulding in the die cavity, because the water-cooling cavity 11 corresponds face-to-face with the wall of die cavity for the water-cooling area is big and even, and water-cooling speed piece is favorable to productivity gain and qualification rate.

Claims

1. The utility model provides a fog lamp assembly mould, includes the mould main part, and this mould main part comprises cope match-plate pattern (1) and lower bolster (2), is formed with first die cavity (3) and second die cavity (4) after cope match-plate pattern (1) and lower bolster (2) compound die, its characterized in that: a first runner (5) and a second runner (6) which respectively correspond to the first cavity (3) and the second cavity (4) are arranged on the mold main body, a main runner (7) is connected between the middle part of the first runner (5) and the middle part of the second runner (6), a glue injection port (8) corresponding to the main runner (7) is arranged on the mold main body, and plungers (9) are respectively movably inserted at two sides of the first runner (5) and the second runner (6); be provided with on lower bolster (2) respectively with first die cavity (3) and second die cavity (4) correspond and the same cooling bath of cross-sectional shape, the cooling bath in be provided with filling block (10), be formed with water-cooling cavity (11) that correspond the die cavity wall between the upper end of filling block (10) and the cooling bath, inlet channel (12) of intercommunication water-cooling cavity (11) are seted up at the center of filling block (10), and the periphery of inlet channel (12) is provided with water outlet channel (13) that a plurality of goes out water usefulness, port (14) set up the downside at water-cooling cavity (11) before the play water of water outlet channel (13).

2. The fog lamp assembly mold of claim 1, wherein: the lower side of the filling block corresponding to the water-cooling cavity (11) is also provided with a water sealing ring (15).

3. The fog lamp assembly mold of claim 1, wherein: the number of the water outlet channels (13) is 6.