CN215512046U

CN215512046U - Automobile grille forming die

Info

Publication number: CN215512046U
Application number: CN202120876378.3U
Authority: CN
Inventors: 张逸鹏
Original assignee: Jiangyin Ouyi Molding Co ltd
Current assignee: Jiangyin Ouyi Molding Co ltd
Priority date: 2021-04-26
Filing date: 2021-04-26
Publication date: 2022-01-14
Anticipated expiration: 2031-04-26

Abstract

The utility model provides an automobile grille forming die, relates to the field of automobile grille forming, and aims to solve the problems that the existing automobile grille is complex in processing procedure, long in processing period and incapable of meeting the requirement of mass automobile grille production and processing. Including base, backup pad, stripper fixed plate, shaping die, shaping terrace die, feeding mechanism and punch plate, base top symmetry is provided with the backup pad, and is adjacent the installation is provided with the stripper between the backup pad, the stripper fixed plate passes through fastener fixed connection on the stripper, stripper swing joint is on the base, the shaping die passes through fastener fixed connection in the backup pad, through the setting of middle reference column and guide post, guarantees the installation accuracy of shaping terrace die and shaping die, through micro-gap switch and the mutually supporting of the ejecting cylinder of unloading, realizes the automatic discharge after the grid shaping, improves grid machine-shaping efficiency.

Description

Automobile grille forming die

Technical Field

The utility model relates to the field of automobile grille forming, in particular to an automobile grille forming die.

Background

The automobile grille is a net-shaped part with one grid at the automobile head part, the main functions of the grille are heat dissipation and air intake, and if the water temperature of an engine radiator is too high and the heat cannot be fully dissipated by only natural air intake, the fan can automatically start to assist in heat dissipation. The air flows backwards when the vehicle runs, the direction of the fan airflow is also backwards, the airflow with the increased temperature after heat dissipation flows backwards from the position close to the windshield behind the engine cover and the lower surface of the vehicle, and the heat is discharged. The existing automobile grille processing is formed by manual processing of workers according to technical drawings, the processing period is long, the processing precision is low, and the requirement for large-batch automobile grille production and processing cannot be met, so that the design of an automobile grille forming die is very important.

SUMMERY OF THE UTILITY MODEL

The utility model provides an automobile grille forming die, which aims to solve the problems that in the prior art, the automobile grille processing procedure is complex, the processing period is long, and the mass production and processing of automobile grilles cannot be met.

In order to solve the technical problems, the utility model provides an automobile grille forming die, which comprises a base, supporting plates, a discharging plate fixing plate, a forming female die, a forming male die, a feeding mechanism and a male die fixing plate, wherein the supporting plates are symmetrically arranged above the base, the discharging plate is arranged between every two adjacent supporting plates, the discharging plate fixing plate is fixedly connected onto the discharging plate through a fastener, the discharging plate is movably connected onto the base, the forming female die is fixedly connected onto the supporting plates through fasteners, the forming male die is movably connected onto the forming female die through fasteners, the feeding mechanism is movably connected into the male die fixing plate through fasteners, a discharging ejection cylinder is arranged on the discharging plate fixing plate, the discharging plate is fixedly connected with the discharging plate fixing plate through fasteners, and a guide slide rod penetrates between the forming female die and the discharging plate, the stripper with leave working distance between the base, feed mechanism is including feed inlet, pipeline, pressure monitoring module and waste material ejection of compact module, the feed inlet with pipeline communicates the setting mutually, pipeline sets up the top at the shaping terrace die, pressure monitoring module sets up the right side at pipeline, waste material ejection of compact module sets up the left side at pipeline, wear to be equipped with middle reference column in the punch plate, punch plate passes through fastener fixed connection on the shaping terrace die.

Preferably, a containing groove is formed in the male die fixing plate, the feeding mechanism is embedded in the containing groove, the conveying pipeline is communicated with the pressure monitoring module, and the conveying pipeline is communicated with the waste discharging module.

Preferably, the conveying pipeline is communicated with the forming male die, and the conveying pipeline is made of high-temperature-resistant materials.

Preferably, a concave block is arranged on the molding male die, a convex block is arranged on the molding female die, and the concave block is matched with the convex block.

Preferably, the guide slide bars are arranged below the forming female die in a plurality of groups, and the guide slide bars and the forming female die can slide.

Preferably, the discharging ejection cylinders are arranged on the discharging plate fixing plate in a plurality of groups, the bottom of each discharging ejection cylinder is fixedly arranged on the discharging plate fixing plate, and the top of each discharging ejection cylinder is arranged in the forming female die in a penetrating mode.

Preferably, a groove is formed in the base, a microswitch is installed in the groove and connected with the bottom of the discharging plate, and the microswitch controls the operation of the discharging ejection cylinder.

Preferably, the forming male die is connected with the forming female die through guide pillars which are arranged on the forming male die at intervals in a plurality of groups, and the forming male die and the forming female die are both processed by adopting a heat-conducting material.

The utility model has the following beneficial effects:

(1) according to the automatic discharging device, the mounting precision of the forming male die and the forming female die is guaranteed through the arrangement of the middle positioning column and the guide column, automatic discharging after grid forming is achieved through mutual matching of the micro switch and the discharging ejection cylinder, and grid processing and forming efficiency is improved;

(2) compared with the conventional manual processing mode, the efficiency is greatly improved through the arrangement of the forming die, the forming die is compact in structure, low in manufacturing cost, good in structural stability and not easy to damage, and the maintenance cost of a maintenance enterprise is reduced.

Drawings

Fig. 1 is an overall view of an automotive grille forming mold according to the present invention;

FIG. 2 is a view showing a state in which a male mold holder is not installed in the automotive grill molding die according to the present invention;

FIG. 3 is a view showing a state where the automobile grill molding die according to the present invention is not mounted with a male die;

the automatic feeding device comprises a base 1, a groove 101, a groove 102, a microswitch 2, a supporting plate 3, a discharging plate 4, a discharging plate fixing plate 401, a discharging ejection cylinder 402, a guide slide bar 402, a forming female die 5, a guide pillar 501, a projection 502, a forming male die 6, a concave block 601, a feeding mechanism 7, a feeding port 701, a conveying pipeline 702, a pressure monitoring module 703, a waste discharging module 704, a male die fixing plate 8, a middle positioning column 801 and an accommodating tank 802.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail with reference to the following embodiments.

As shown in FIGS. 1-3, the utility model provides an automobile grille forming mold, which comprises a base 1, a supporting plate 2, a discharging plate 3, a discharging plate fixing plate 4, a forming female mold 5, a forming male mold 6, a feeding mechanism 7 and a male mold fixing plate 8, wherein the supporting plate 2 is symmetrically arranged above the base 1, the discharging plate 3 is arranged between the adjacent supporting plates 2, the discharging plate fixing plate 4 is fixedly connected to the discharging plate 3 through a fastening piece, the discharging plate 3 is movably connected to the base 1, the forming female mold 5 is fixedly connected to the supporting plate 2 through a fastening piece, the forming male mold 6 is movably connected to the forming female mold 5 through a fastening piece, the feeding mechanism 7 is movably connected to the male mold fixing plate 8 through a fastening piece, a discharging ejection cylinder 401 is arranged on the discharging plate fixing plate 4, the discharging plate 3 is fixedly connected with the discharging plate fixing plate 4 through a fastening piece, the forming die 5 with wear to be equipped with direction slide bar 402 between the stripper 3, the stripper 3 with leave working distance between the base 1, feed mechanism 7 is including feed inlet 701, pipeline 702, pressure monitoring module 703 and waste material ejection of compact module 704, feed inlet 701 with pipeline 702 is linked together the setting, pipeline 702 sets up in the top of forming punch 6, pressure monitoring module 703 sets up the right side at pipeline 702, waste material ejection of compact module 704 sets up the left side at pipeline 702, wear to be equipped with middle reference column 801 in punch plate 8, punch plate 8 passes through fastener fixed connection on forming punch 6.

Further, an accommodating groove 802 is formed in the punch retainer 8, the feeding mechanism 7 is embedded in the accommodating groove 802, the conveying pipeline 702 is communicated with the pressure monitoring module 703, and the conveying pipeline 702 is communicated with the waste discharging module 704.

Further, the conveying pipeline 702 is communicated with the forming male die 6, and the conveying pipeline 702 is made of a high-temperature-resistant material.

Further, a concave block 601 is arranged on the molding male die 6, a convex block 502 is arranged on the molding female die 5, and the concave block 601 is matched with the convex block 502.

Further, the guide sliding rods 402 are arranged below the forming female die 5 in a plurality of groups, and the guide sliding rods 402 and the forming female die 5 can slide.

Further, the discharging ejection cylinders 401 are arranged on the discharging plate fixing plate 4 in multiple groups, the bottoms of the discharging ejection cylinders 401 are fixedly arranged on the discharging plate fixing plate 4, and the tops of the discharging ejection cylinders 401 penetrate through the forming female die 5.

Further, a groove 101 is formed in the base 1, a micro switch 102 is installed in the groove 101, the micro switch 102 is connected with the bottom of the discharging plate 3, and the micro switch 102 controls the operation of the discharging ejection cylinder 401.

Further, the forming male die 6 is connected with the forming female die 5 through guide pillars 501, the guide pillars 501 are arranged on the forming male die 6 at intervals, and the forming male die 6 and the forming female die 5 are both made of heat conducting materials.

The working principle of the automobile grille forming die is as follows: the molten injection molding material is conveyed to a feeding mechanism 7 by an external material melting device, the injection molding material enters a conveying pipeline 702 from a feeding hole 701, the conveying pipeline 702 is communicated with a forming male die 6, the injection molding material enters the forming male die 6 from the conveying pipeline 702, the injection molding material entering the forming male die 6 is mutually matched by the forming male die 6 and a forming female die 5, the initial forming of the grid is completed, the injection molding material reaches a waste material discharging module 704 after filling the forming male die 6 and the forming female die 5 with the injection molding material, the feeding is immediately stopped, and the real-time pressure in the conveying pipeline 702 in the whole injection molding process is monitored in real time by a pressure monitoring module 703; the discharging plate fixing plate 4 is connected with the guide slide bar 402 in a sliding mode, the discharging plate 3 is fixedly connected with the discharging plate fixing plate 4, once the injection material in the forming female die 5 is cooled, the guide slide bar 402 is pressed downwards, the guide slide bar 402 drives the discharging plate fixing plate 4 and the discharging plate 3 to descend simultaneously, the discharging plate 3 touches the micro switch 102, the micro switch 102 drives the discharging cylinder 401 to work, grids in the forming female die 5 are ejected, a working gap is reserved between the forming male die 6 and the forming female die 5, the grids are guaranteed not to be extruded and deformed after being ejected, workers manually disassemble the forming male die 6 and the male die fixing plate 8 to take out the grids, and the installation accuracy of the forming male die 6 and the forming female die 5 is guaranteed through the arrangement of the middle positioning column 801 and the guide column 501; through the mutual cooperation of micro-gap switch 102 and ejection cylinder 401 of unloading, realize the automatic discharge after the grid shaping, improve grid machine-shaping efficiency, through forming die's setting, compare the mode efficiency of conventional manual processing and improve greatly, forming die's compact structure, the cost is with low costs, and structural stability is good not fragile, reduces and maintains the enterprise maintenance cost.

In conclusion, the arrangement of the middle positioning column and the guide column ensures the installation precision of the forming male die and the forming female die, and the automatic discharging of the formed grid is realized by the mutual matching of the microswitch and the discharging ejection cylinder, so that the processing and forming efficiency of the grid is improved; through forming die's setting, compare the mode efficiency of conventional manual processing and improve greatly, forming die's compact structure, the cost is with low costs, and structural stability is good not fragile, reduces the maintenance cost of maintenance enterprise.

It should be noted that various standard components used in the present invention are commercially available, non-standard components are specially customized, and the connection manner adopted in the present invention, such as bolting, welding, etc., is also a very common means in the mechanical field, and the inventor does not need to describe herein any further.

The above description is only an example of the present invention, and is not intended to limit the present invention, and it is obvious to those skilled in the art that various modifications and variations can be made in the present invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims

1. An automobile grille forming die comprises a base (1), a supporting plate (2), a discharging plate (3), a discharging plate fixing plate (4), a forming female die (5), a forming male die (6), a feeding mechanism (7) and a male die fixing plate (8), wherein the supporting plate (2) is symmetrically arranged above the base (1), the discharging plate (3) is arranged between the adjacent supporting plates (2), the discharging plate fixing plate (4) is fixedly connected onto the discharging plate (3) through a fastener, the discharging plate (3) is movably connected onto the base (1), the forming female die (5) is fixedly connected onto the supporting plate (2) through a fastener, the forming male die (6) is movably connected onto the forming female die (5) through a fastener, the feeding mechanism (7) is movably connected into the male die fixing plate (8) through a fastener, the device is characterized in that a discharging ejection cylinder (401) is arranged on the discharging plate fixing plate (4), the discharging plate (3) is fixedly connected with the discharging plate fixing plate (4) through a fastener, a guide slide rod (402) penetrates between the forming female die (5) and the discharging plate (3), a working distance is reserved between the discharging plate (3) and the base (1), the feeding mechanism (7) comprises a feeding hole (701), a conveying pipeline (702), a pressure monitoring module (703) and a waste discharging module (704), the feeding hole (701) is communicated with the conveying pipeline (702), the conveying pipeline (702) is arranged above the forming male die (6), the pressure monitoring module (703) is arranged on the right side of the conveying pipeline (702), the waste discharging module (704) is arranged on the left side of the conveying pipeline (702), and a middle positioning column (801) penetrates through the male die fixing plate (8), and the male die fixing plate (8) is fixedly connected to the forming male die (6) through a fastening piece.

2. The automotive grill forming mold according to claim 1, wherein a receiving groove (802) is formed in the male mold plate (8), the feeding mechanism (7) is embedded in the receiving groove (802), the conveying pipeline (702) is communicated with the pressure monitoring module (703), and the conveying pipeline (702) is communicated with the waste discharging module (704).

3. The automotive grill forming die according to claim 1, wherein the delivery pipe (702) is disposed in communication with the forming punch (6), and the delivery pipe (702) is made of a high temperature resistant material.

4. The automotive grill forming mold according to claim 1, wherein the male forming mold (6) is provided with a concave block (601), the female forming mold (5) is provided with a convex block (502), and the concave block (601) is matched with the convex block (502).

5. The automotive grill forming mold according to claim 1, wherein the guide slide bars (402) are provided in a plurality of sets below the forming die (5), and the guide slide bars (402) are slidable with respect to the forming die (5).

6. The automobile grille forming mold according to claim 1, wherein the discharging ejection cylinders (401) are arranged on the discharging plate fixing plate (4) in a plurality of groups, the bottom of the discharging ejection cylinders (401) is fixedly arranged on the discharging plate fixing plate (4), and the top of the discharging ejection cylinders (401) penetrates through the forming female die (5).

7. The automotive grill forming mold according to claim 1, wherein a groove (101) is formed in the base (1), a microswitch (102) is installed in the groove (101), the microswitch (102) is connected to the bottom of the stripper plate (3), and the microswitch (102) controls the operation of the discharge ejection cylinder (401).

8. The automotive grill forming die according to claim 1, wherein the forming male die (6) and the forming female die (5) are connected by guide pillars (501), the guide pillars (501) are arranged on the forming male die (6) at intervals, and the forming male die (6) and the forming female die (5) are both made of heat-conducting materials.