CN215750563U

CN215750563U - Mould is used in production of fog lamp lens

Info

Publication number: CN215750563U
Application number: CN202122338324.4U
Authority: CN
Inventors: 王汉; 汤勇; 余涛
Original assignee: Jiangsu Xinrick Mould Technology Co ltd
Current assignee: Jiangsu Xinrick Mould Technology Co ltd
Priority date: 2021-09-27
Filing date: 2021-09-27
Publication date: 2022-02-08
Anticipated expiration: 2031-09-27

Abstract

The utility model relates to the field of fog lamp lens production, in particular to a mold for fog lamp lens production, which comprises a lower mold and an upper mold, wherein the upper mold is connected with the lower mold in a sliding manner, the top of the left end surface of the lower mold is fixedly connected with a controller, the inner side of the rear end surface of the lower mold is fixedly connected with a first motor, the tail end of a main shaft of the first motor is fixedly connected with a cam, the bottom of the front end surface of the cam is rotatably connected with a rotating rod, and the other end of the rotating rod is rotatably connected with a push plate. Thereby conveniently carrying out the drawing of patterns when using, the drawing of patterns process is simple and convenient, labour saving and time saving.

Description

Mould is used in production of fog lamp lens

Technical Field

The utility model relates to the field of production of fog lamp lenses, in particular to a mold for producing fog lamp lenses.

Background

The fog lamp is generally an automobile fog lamp, the automobile fog lamp is arranged at the front part and the rear part of an automobile and used for illuminating roads and safety warning when the automobile is driven in rainy and foggy days, the visibility of a driver and surrounding traffic participants is improved, the lens is an important component on the fog lamp, the lens is generally produced by injection molding through a mold, but some existing molds for producing the lens have some problems when in use, the existing molds are inconvenient to demould when being produced and processed, the demoulding process is troublesome, time and labor are wasted, meanwhile, some existing molds cannot exhaust when in use, the inner cavity of the mold has gas in the use process, the gas in the inner cavity of the mold is not exhausted, and bubbles are arranged in the formed product to influence the quality.

Disclosure of Invention

The utility model aims to provide a mold for producing a fog lamp lens, which aims to solve the problems in the background technology.

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

the utility model provides a mould is used in production of fog lamp lens, includes bed die and last mould, go up mould and bed die sliding connection, bed die left end face top fixedly connected with controller, the inboard fixedly connected with first motor of bed die rear end face, the terminal fixedly connected with cam of main shaft of first motor, the terminal surface bottom rotates before the cam and is connected with the dwang, the other end of dwang rotates and is connected with the push pedal, push pedal and bed die sliding connection, push pedal top end face fixedly connected with connecting plate, connecting plate and bed die sliding connection, connecting plate top end face fixedly connected with ejector pin.

Preferably, the ejector rods penetrate through the lower die, the ejector rods are connected with the lower die in a sliding mode, and the number of the ejector rods is 3.

Preferably, the left side of the top end face of the upper die is fixedly connected with an exhaust fan, the right end face of the exhaust fan is communicated with an exhaust pipe, the exhaust pipe penetrates through the upper die, and the exhaust pipe is fixedly connected with the upper die.

Preferably, the inner side of the upper die is fixedly connected with a first connecting block, the outer side of the first connecting block is rotatably connected with a first supporting rod, the inner side of the first supporting rod is fixedly connected with a second motor, the tail end of a main shaft of the second motor is fixedly connected with a threaded shaft, the outer side of the threaded shaft is spirally connected with a second supporting rod, the second supporting rod penetrates through the first supporting rod, the second supporting rod is slidably connected with the first supporting rod, the other end of the second supporting rod is rotatably connected with a second connecting block, the outer side of the second connecting block is fixedly connected with a baffle, and the right end of the baffle is rotatably connected with the upper die.

Preferably, the center of the top end face of the upper die is provided with an injection molding pipe, the injection molding pipe penetrates through the upper die, and the injection molding pipe is fixedly connected with the upper die.

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

1. according to the utility model, through the arrangement of the first motor, the cam, the rotating rod and the ejector rod, when demoulding is carried out in the use process, the controller controls the first motor to rotate, the first motor rotates to drive the cam to rotate, the cam drives the push plate to move up and down through the rotating rod, and the push plate drives the ejector rod to move up and down through the connecting plate, so that a finished lens in a lower mould can be ejected out for demoulding, and demoulding is convenient to carry out in use, the demoulding process is simple and convenient, and time and labor are saved;

2. according to the utility model, through the arrangement of the exhaust fan, the exhaust pipe, the first support rod and the second support rod, when the exhaust fan is used, the controller controls the second motor to rotate, the second motor rotates to drive the threaded shaft to rotate, the threaded shaft rotates to drive the second support rod to slide, the second support rod drives the baffle to rotate through the second connecting block, the exhaust hole in the upper die is opened, then the exhaust fan is started through the controller, the exhaust fan exhausts gas in the die through the exhaust pipe, and after the exhaust is finished, the controller controls the second motor to reversely rotate to drive the baffle to rotate to close the exhaust hole, so that the gas in the die can be exhausted during use, and the product quality is not influenced.

Drawings

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

FIG. 2 is a schematic view of the structure of FIG. 1 at point A according to the present invention;

FIG. 3 is a schematic view of the structure of FIG. 1 at B according to the present invention;

fig. 4 is a schematic view of the mounting structure of the threaded shaft of the present invention.

In the figure: 1-lower die, 2-upper die, 3-controller, 4-first motor, 5-cam, 6-rotating rod, 7-push plate, 8-connecting plate, 9-ejector rod, 10-injection molding pipe, 11-exhaust fan, 12-exhaust pipe, 13-first connecting block, 14-first supporting rod, 15-second motor, 16-threaded shaft, 17-second supporting rod, 18-second connecting block and 19-baffle.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution:

the utility model provides a mould is used in production of fog lamp lens, including bed die 1 and last mould 2, go up

mould

2 and 1 sliding connection of bed die, 1 left end face top fixedly connected with controller 3 of bed die, the inboard fixedly connected with first motor 4 of bed die 1 rear end face, the terminal fixedly connected with cam 5 of main shaft of first motor 4, terminal surface bottom rotates before cam 5 and is connected with dwang 6, the other end rotation of dwang 6 is connected with push pedal 7,

push pedal

7 and 1 sliding connection of bed die, 7 top face fixedly connected with connecting plates 8 of push pedal, connecting

plates

8 and 1 sliding connection of bed die, 8 top face fixedly connected with ejector pins 9 of connecting plates, this kind of setting conveniently carries out the drawing of patterns.

The ejector rods 9 penetrate through the lower die 1, the ejector rods 9 are connected with the lower die 1 in a sliding mode, the number of the ejector rods 9 is 3, and the arrangement can eject the lens in the lower die 1; an exhaust fan 11 is fixedly connected to the left side of the top end face of the upper die 2, an exhaust pipe 12 is communicated with the right end face of the exhaust fan 11, the exhaust pipe 12 penetrates through the upper die 2, and the exhaust pipe 12 is fixedly connected with the upper die 2 and can exhaust air in the die; a first connecting block 13 is fixedly connected to the inner side of the upper die 2, a first supporting rod 14 is rotatably connected to the outer side of the first connecting block 13, a second motor 15 is fixedly connected to the inner side of the first supporting rod 14, a threaded shaft 16 is fixedly connected to the tail end of a main shaft of the second motor 15, a second supporting rod 17 is spirally connected to the outer side of the threaded shaft 16, the second supporting rod 17 penetrates through the first supporting rod 14, the second supporting rod 17 is slidably connected with the first supporting rod 14, a second connecting block 18 is rotatably connected to the other end of the second supporting rod 17, a baffle 19 is fixedly connected to the outer side of the second connecting block 18, and the right end of the baffle 19 is rotatably connected with the upper die 2, so that the baffle 19 can be driven to rotate; the central position of the top end face of the upper die 2 is provided with an injection molding pipe 10, the injection molding pipe 10 penetrates through the upper die 2, the injection molding pipe 10 is fixedly connected with the upper die 2, and the injection molding pipe 10 can inject raw material liquid.

The working process is as follows: the power supplies of all electrical appliances in the device are external power supplies, when in use, the controller 3 controls the second motor 15 to rotate, the second motor 15 rotates to drive the threaded shaft 16 to rotate, the threaded shaft 16 rotates to drive the second support rod 17 to slide, the second support rod 17 drives the baffle plate 19 to rotate through the second connecting block 18, the exhaust hole on the upper die 2 is opened, then the controller 3 starts the exhaust fan 11, the exhaust fan 11 exhausts the gas in the die through the exhaust pipe 12, after the exhaust is finished, the controller 3 controls the second motor 15 to reversely rotate to drive the baffle plate 19 to rotate to close the exhaust hole, thereby the gas in the die can be exhausted when in use, the product quality is not influenced, after the gas is exhausted, the injection pipe 10 injects raw material liquid into the die, after the processing is finished, the upper die 2 is taken down from the lower die 1, and then the controller 3 controls the first motor 4 to rotate, first motor 4 rotates and drives cam 5 and rotates, and cam 5 drives push pedal 7 up-and-down motion through dwang 6, and push pedal 7 drives ejector pin 9 up-and-down motion through connecting plate 8 and can be the ejecting drawing of patterns of the lens of processing in bed die 1, takes off the lens of processing to conveniently carry out the drawing of patterns during the use, drawing of patterns process simple and convenient, labour saving and time saving.

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

Claims

1. The utility model provides a mould is used in production of fog lamp lens, includes bed die (1) and last mould (2), its characterized in that: go up mould (2) and bed die (1) sliding connection, bed die (1) left end face top fixedly connected with controller (3), the inboard fixedly connected with first motor (4) of bed die (1) rear end face, the terminal fixedly connected with cam (5) of main shaft of first motor (4), terminal surface bottom rotates before cam (5) and is connected with dwang (6), the other end of dwang (6) rotates and is connected with push pedal (7), push pedal (7) and bed die (1) sliding connection, push pedal (7) top face fixedly connected with connecting plate (8), connecting plate (8) and bed die (1) sliding connection, connecting plate (8) top face fixedly connected with ejector pin (9).

2. The mold for producing a fog lamp lens according to claim 1, characterized in that: the ejector rods (9) penetrate through the lower die (1), the ejector rods (9) are connected with the lower die (1) in a sliding mode, and the number of the ejector rods (9) is 3.

3. The mold for producing a fog lamp lens according to claim 1, characterized in that: go up mould (2) top terminal surface left side fixedly connected with air exhauster (11), air exhauster (11) right-hand member face intercommunication has exhaust column (12), exhaust column (12) run through last mould (2), exhaust column (12) and last mould (2) fixed connection.

4. The mold for producing a fog lamp lens according to claim 1, characterized in that: go up first connecting block (13) of mould (2) inboard fixedly connected with, first connecting block (13) outside is rotated and is connected with first bracing piece (14), first bracing piece (14) inboard fixedly connected with second motor (15), the terminal fixedly connected with threaded spindle (16) of main shaft of second motor (15), threaded spindle (16) outside threaded connection has second bracing piece (17), first bracing piece (14) is run through in second bracing piece (17), second bracing piece (17) and first bracing piece (14) sliding connection, the other end of second bracing piece (17) is rotated and is connected with second connecting block (18), second connecting block (18) outside fixedly connected with baffle (19), baffle (19) right-hand member rotates with last mould (2) and is connected.

5. The mold for producing a fog lamp lens according to claim 1, characterized in that: the injection molding pipe (10) is arranged in the center of the top end face of the upper mold (2), the injection molding pipe (10) penetrates through the upper mold (2), and the injection molding pipe (10) is fixedly connected with the upper mold (2).