CN210969721U

CN210969721U - Prevent novel highlight car light mould of astigmatism

Info

Publication number: CN210969721U
Application number: CN201921394828.4U
Authority: CN
Inventors: 潘佳鹏
Original assignee: Changzhou Huajia Mould Co ltd
Current assignee: Changzhou Huajia Mould Co ltd
Priority date: 2019-08-26
Filing date: 2019-08-26
Publication date: 2020-07-10
Anticipated expiration: 2029-08-26

Abstract

The utility model relates to the technical field of dies, in particular to a novel high-light car lamp die capable of preventing light scattering, which solves the defects that the prior art has no cooling system when the die for manufacturing high-light car lamps is used, after blanks are injected into a forming cavity, the blanks are naturally dried for cooling, the cooling mode is slow in forming and reduces the working efficiency, the die comprises a forming movable die, a forming fixed die matched with the forming movable die is arranged at the bottom of the forming movable die, a die mounting seat is arranged at the bottom of the forming fixed die, an outer fixed frame is fixedly connected with the upper surface of the die mounting seat and is positioned at the periphery of the bottom end of the forming fixed die, a circulating water pump is arranged at one side of the die mounting seat, one end of the circulating water pump is connected with a water outlet pipe and an inner water pipe, one end of the water outlet pipe, which is far away from the circulating water pump, is connected with, the position of the circulating water tank, which is different from the water outlet pipe, is connected with a water inlet pipe.

Description

Prevent novel highlight car light mould of astigmatism

Technical Field

The utility model relates to the technical field of mold, especially, relate to a novel highlight car light mould of anti-scatter.

Background

The die is various dies and tools for obtaining required products by injection molding, blow molding, extrusion, die casting or forging forming, smelting, stamping and other methods in industrial production. In short, a mold is a tool used to make a shaped article, the tool being made up of various parts, different molds being made up of different parts. The processing of the appearance of an article is realized mainly through the change of the physical state of a formed material. The blank is formed into a tool with a specific shape and size under the action of external force. The method is widely applied to blanking, die forging, cold heading, extrusion, powder metallurgy part pressing, pressure casting and the forming processing of compression molding or injection molding of products such as engineering plastics, rubber, ceramics and the like. The die has a specific contour or cavity shape, and the cavity shape can be used for enabling the blank to obtain a corresponding three-dimensional shape. The mold generally comprises a movable mold and a fixed mold (or a male mold and a female mold), which can be separated or combined. When the blank is closed, the blank is injected into the die cavity for forming. The die is a precise tool, has a complex shape, bears the expansion force of a blank, has higher requirements on structural strength, rigidity, surface hardness, surface roughness and processing precision, and the development level of die production is one of important marks of the mechanical manufacturing level.

When the existing mold for manufacturing the high-gloss car lamp is used, a cooling system is not arranged, and after blanks are injected into a forming cavity, the blanks are naturally dried for cooling, so that the cooling mode is slow in forming, and the working efficiency is reduced; and in the in-process of moulding plastics, often there is a little blank to splash and fall to shaping cover half upper surface, can't clear away fast, can not closely laminate with the shaping cover half when causing the shaping movable mould to push down, influences the shaping effect.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems that the prior mold for manufacturing the highlight car lamp in the prior art has no cooling system when in use, and adopts natural drying for cooling after the blank is injected into the molding cavity, so that the molding of the cooling mode is slow, and the working efficiency is reduced; and in the in-process of moulding plastics, often there is a little blank to spatter and fall to shaping cover half upper surface, can't clear away fast, can not closely laminate with the shaping cover half when causing the shaping movable mould to push down, influences the shortcoming of shaping effect, and the novel highlight car light mould of a kind of anti-scatter that provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a prevent novel highlight car light mould of astigmatism, includes the shaping movable mould, the shaping cover half with shaping movable mould looks adaptation is installed to the bottom of shaping movable mould, the die holding seat is installed to the bottom of shaping cover half, the last fixed surface of die holding seat is connected with outer solid frame, just outer solid frame is in the bottom periphery of shaping cover half, circulating water pump is installed to one side of die holding seat, circulating water pump's one end is connected with out the water pipe and interior raceway, the one end that circulating water pump was kept away from to the play water pipe is connected with circulating water tank, interior raceway is in the inside of outer solid frame, circulating water tank is different from the position department of going out the water pipe and is connected with the inlet pipe, just the inlet pipe communicates with each other with interior raceway.

Preferably, two clean spouts have been seted up to the upper surface of outer solid frame, and two clean spouts are located the both sides that the shaping cover half was close to the border position department of outer solid frame respectively, the one end surface mounting of outer solid frame has the cleanness to scrape the frame, the bottom fixedly connected with of frame is scraped in the cleanness scrapes clean scraper and "T" type slider.

Preferably, a fixed seat is installed at the bottom of the circulating water pump, and the fixed seat is fixed with the die installation seat through welding.

Preferably, the external fixed frame is a 'return' type member, and the external fixed frame is fixedly sleeved with the outer side wall of the forming fixed die.

Preferably, the inner water conveying pipe is arranged at the bottom of the cleaning sliding groove, and the two T-shaped sliding blocks are arranged on the outer side of the cleaning scraper and close to the edges of the two ends of the cleaning scraper frame.

Preferably, the cleaning scraping frame and the outer fixed frame are connected with the cleaning sliding groove in a clamping mode through a T-shaped sliding block, and the T-shaped sliding block and the cleaning scraping frame are of an integrated structure.

The utility model has the advantages that:

1. the utility model discloses in, through setting up the cooling system in the die holder side, can be so that can cool off the shaping fast after pouring into the blank into to shaping cover half inside, increase production efficiency, conveniently operate simultaneously.

2. The utility model discloses in, cooling system conveniently installs, and simple structure, and installation cost is lower, easily reaches the purpose of quick cooling blank.

3. The utility model discloses in, scrape the frame through the cleanness that sets up at solid frame upper surface, can be so that to spatter a little blank at shaping cover half surface and clear away fast, and clear away relatively comprehensively, do not have and clear away the dead angle, the operation is more convenient.

Drawings

Fig. 1 is a schematic view of an overall structure of a novel high-gloss car lamp mold for preventing light scattering provided by the present invention;

fig. 2 is a schematic view of a depression structure of a novel high-gloss car lamp mold for preventing light scattering provided by the present invention;

fig. 3 is the utility model provides a novel highlight car light mould's of anti-scatter clean frame mounting structure sketch map of scraping.

In the figure: the device comprises a forming movable die 1, a forming fixed die 2, an external fixed frame 3, a cleaning chute 4, a forming fixed die 5, a die mounting seat 6, a cleaning scraping frame 7, a circulating water pump 7, a water inlet pipe 8, a circulating water tank 9, a water outlet pipe 10, an internal water conveying pipe 11, a cleaning scraper 12 and a T-shaped sliding block 13.

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.

Referring to fig. 1-3, a novel high-light car lamp mould for preventing light scattering comprises a forming movable mould 1, a forming fixed mould 4 matched with the forming movable mould 1 is arranged at the bottom of the forming movable mould 1, a mould mounting seat 5 is arranged at the bottom of the forming fixed mould 4, an outer fixed frame 2 is fixedly connected with the upper surface of the mould mounting seat 5, and the external fixed frame 2 is positioned at the periphery of the bottom end of the forming fixed die 4, one side of the die mounting seat 5 is provided with a circulating water pump 7, the model of the circulating water pump 7 is 20SG2-8, one end of the circulating water pump 7 is connected with a water outlet pipe 10 and an internal water pipe 11, one end of the water outlet pipe 10, which is far away from the circulating water pump 7, is connected with a circulating water tank 9, the internal water pipe 11 is positioned inside the external fixed frame 2, a water inlet pipe 8 is connected at a position of the circulating water tank 9, which is different from the water outlet pipe 10, and the water inlet pipe 8 is communicated with the internal water pipe 11.

Further, two cleaning sliding grooves 3 are formed in the upper surface of the outer fixed frame 2, the two cleaning sliding grooves 3 are respectively located at the positions, close to the edge of the outer fixed frame 2, of the two sides of the forming fixed die 4, a cleaning scraping frame 6 is installed on the upper surface of one end of the outer fixed frame 2, and a cleaning scraper 12 and a T-shaped sliding block 13 are fixedly connected to the bottom of the cleaning scraping frame 6.

Further, the fixing base is installed to circulating water pump 7's bottom, and fixing base and die holder 5 pass through welded fastening.

Further, the external fixing frame 2 is a 'return' type component, and the external fixing frame 2 is fixedly sleeved with the outer side wall of the forming fixed die 4, so that the external fixing frame 2 is convenient to mount.

Further, the inner water pipe 11 is located at the bottom of the cleaning chute 3, and the two T-shaped sliders 13 are located at the outer side of the cleaning scraper 12 and close to the edges of the two ends of the cleaning scraper frame 6, so that cold water circulation is facilitated.

Further, the cleaning scraping frame 6 and the outer fixed frame 2 are connected with the cleaning sliding groove 3 in a clamping mode through the T-shaped sliding block 13, the T-shaped sliding block 13 and the cleaning scraping frame 6 are of an integrated structure, and the cleaning scraping frame 6 can slide conveniently.

In the embodiment, the injection molding machine drives the molding movable die 1 to approach the molding fixed die 4 until the molding movable die 1 and the molding fixed die 4 are completely attached, at this time, a blank is injected into the highlight car lamp molding groove between the molding fixed die 4 and the molding movable die 1, then the circulating water pump 7 is started to enable cold water in the circulating water tank 9 to be pumped out and flow along the water outlet pipe 10 and the inner water conveying pipe 11, the outer fixed frame 2 is cooled in the flowing process, the inner side wall of the outer fixed frame 2 is contacted with the outer side wall of the molding fixed die 4 to enable the molding fixed die 4 to be cooled, so that the blank in the molding groove in the molding fixed die 4 is rapidly cooled and molded, after complete molding, the molding movable die 1 is separated from the molding fixed die 4, the molded highlight car lamp is taken out, and then the cleaning scraper 6 slides along the track limited by the cleaning chute 3 and the, at this time, the cleaning scraper 12 is tightly attached to the upper surface of the forming fixed die 4, so that the purpose of scraping off a little of the blank splashed from the upper surface of the forming fixed die 4 is achieved, the cleaning is thorough, and the operation is convenient.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The novel high-light car lamp die capable of preventing light scattering comprises a forming movable die (1) and is characterized in that a forming fixed die (4) matched with the forming movable die (1) is installed at the bottom of the forming movable die (1), a die installation seat (5) is installed at the bottom of the forming fixed die (4), an outer fixed frame (2) is fixedly connected to the upper surface of the die installation seat (5), the outer fixed frame (2) is located at the periphery of the bottom end of the forming fixed die (4), a circulating water pump (7) is installed on one side of the die installation seat (5), one end of the circulating water pump (7) is connected with a water outlet pipe (10) and an inner water conveying pipe (11), one end, far away from the circulating water pump (7), of the water outlet pipe (10) is connected with a circulating water tank (9), the inner water conveying pipe (11) is located inside the outer fixed frame (2), a position, different from the water outlet pipe (10), of the circulating water tank (9) is connected with a water inlet pipe (8, and the water inlet pipe (8) is communicated with the inner water delivery pipe (11).

2. The novel high-gloss car lamp mold capable of preventing light scattering according to claim 1, wherein two cleaning sliding grooves (3) are formed in the upper surface of the outer fixed frame (2), the two cleaning sliding grooves (3) are respectively located at the edge positions, close to the outer fixed frame (2), of the two sides of the forming fixed mold (4), a cleaning scraping frame (6) is installed on the upper surface of one end of the outer fixed frame (2), and a cleaning scraper (12) and a T-shaped sliding block (13) are fixedly connected to the bottom of the cleaning scraping frame (6).

3. The novel high-light car lamp mould for preventing light scattering according to claim 1, wherein a fixed seat is installed at the bottom of the circulating water pump (7), and the fixed seat and the mould installation seat (5) are fixed through welding.

4. The novel high-gloss car lamp mould for preventing light scattering according to claim 1, wherein the outer fixing frame (2) is a 'return' type component, and the outer fixing frame (2) is fixedly sleeved with the outer side wall of the forming fixed mould (4).

5. The novel high-light car lamp mould for preventing light scattering according to claim 2, wherein the inner water pipe (11) is arranged at the bottom of the cleaning chute (3), and the two T-shaped sliding blocks (13) are arranged at the outer side of the cleaning scraper (12) and close to the edges of the two ends of the cleaning scraper frame (6).

6. The novel high-gloss car lamp mold for preventing light scattering according to claim 2, wherein the cleaning scraping frame (6) and the outer fixed frame (2) are connected with the cleaning chute (3) in a clamping manner through a T-shaped sliding block (13), and the T-shaped sliding block (13) and the cleaning scraping frame (6) are of an integrated structure.