CN221018270U - Outdoor lamp is with dustcoat forming die - Google Patents

Abstract

The utility model relates to the technical field of forming dies, and provides an outer cover forming die for an outdoor lamp. Through technical scheme, solved the inaccurate problem of throwing and the sheet material is easy to block among the prior art, the top fixedly connected with terrace die of lower mould, the outside of terrace die is equipped with down the edge of a knife device, the both sides fixedly connected with nitrogen cylinder at lower mould top, one side fixedly connected with slider inductor at the top of lower mould, the first stopper of lower mould top fixedly connected with, the discharge gate has been seted up in the outside of lower mould, the outside swing joint of discharge gate has the slide plate, the die has been seted up to the bottom of going up the mould, the outside of die is equipped with the edge of a knife device, the both sides fixedly connected with cylinder liner of die bottom, one side fixedly connected with second stopper of going up the mould bottom, first clamp plate groove has been seted up to the bottom of lower mould, the second clamp plate groove has been seted up at the top of going up.

Description

Outdoor lamp is with dustcoat forming die

Technical Field

The utility model relates to the technical field of forming dies, in particular to an outer cover forming die for an outdoor lamp.

Background

The mould is used for producing various moulds and tools of the needed products by injection molding, blow molding, extrusion, die casting or forging, smelting, stamping and other methods in industry. In short, a mold is a tool for making shaped articles, which is made up of various parts, and different molds are made up of different parts, which essentially effect the processing of the shape of the article by changing the physical state of the material being shaped, known as the "industrial master".

The die has a specific contour or cavity shape, the contour shape with cutting edge can separate the blank according to the contour line shape, the cavity shape can make the blank obtain a corresponding three-dimensional shape, the die generally comprises a movable die and a fixed die (or a male die and a female die), the two parts can be combined, the workpiece is taken out when being separated, the blank is injected into the die cavity for forming when being folded, the die is a precise tool, the shape is complex, the expansion force of the blank is born, the requirements on structural strength, rigidity, surface hardness, surface roughness and processing precision are high, and the development level of die production is one of important marks of the mechanical manufacturing level.

Disclosure of utility model

The utility model provides a forming die, which solves the problem of an outer cover forming die for an outdoor lamp in the related art.

The technical scheme of the utility model is as follows:

The top fixedly connected with terrace die of lower mould, the outside of terrace die is equipped with down the edge of a knife device, the both sides fixedly connected with nitrogen cylinder at lower mould top, one side fixedly connected with slider inductor at the top of lower mould, the first stopper of lower mould top fixedly connected with, the discharge gate has been seted up in the outside of lower mould, the outside swing joint of discharge gate has the slide plate, the die has been seted up to the bottom of going up the mould, the outside of die is equipped with the edge of a knife device, the both sides fixedly connected with cylinder liner of die bottom, one side fixedly connected with second stopper of going up the die bottom, first clamp plate groove has been seted up to the bottom of lower mould, the second clamp plate groove has been seted up at the top of going up the mould.

One side fixedly connected with slider inductor at the top of lower mould, the outside swing joint of slider inductor has movable slider, the die has been seted up to the bottom of going up the mould, the inboard activity of die has cup jointed the bullet knock pin, the inboard middle part fixedly connected with drift of die.

The outer side of the male die is provided with a lower knife edge insert fixedly connected with the inner side of the lower knife edge device, and the inner side of the upper knife edge device is fixedly connected with an upper knife edge insert.

The working principle and the beneficial effects of the utility model are as follows:

One of them one side fixedly connected with slider inductor at the top of lower mould, slider inductor outside swing joint has movable slider, outwards releases the slider inductor when the sheet material is put into, and the inductor switch-on when movable slider reached the summit, sends the signal to the press, lower mould top fixedly connected with first stopper, one side fixedly connected with second stopper of last mould bottom, the stopper has limited the maximum stroke of pushing down of last mould, plays limiting displacement for the device, the inboard activity of die has cup jointed the bullet knock pin, and the bullet knock pin prevents that the shaping sheet material from locking at last mould plays the effect of popping out for the fashioned sheet material.

The second step, the outside of terrace die is equipped with down the edge of a knife device, the outside of die is equipped with the edge of a knife device, and lower edge of a knife device and go up the edge of a knife device and cut off unnecessary sheet material through the opening and shutting of last lower mould, avoided secondary reprocessing, improved production efficiency, the inboard middle part fixedly connected with drift of die, the outside swing joint of discharge gate has the slide board, and the drift has played the effect of punching for the mould, and the waste material that produces after punching is accomplished falls into the slide board, avoids the waste material to pile up and leads to the stamping workpiece to produce convex closure and impression.

1. The beneficial effects of the utility model are as follows: (write-only independent working principle and beneficial effects)

The nitrogen cylinders are fixedly connected to the two sides of the top of the lower die and are vertically arranged at the top of the lower die, the heights of the nitrogen cylinders on the two sides are equal, and the nitrogen cylinders are mutually matched with the cylinder sleeve during die assembly.

The outer side of the male die is provided with a lower knife edge device, the lower knife edge device is formed by fixedly connecting three lower knife edge inserts with 45 degrees, and the knife edge angles of the three lower knife edge inserts are 120 degrees.

An upper knife edge device is arranged on the outer side of the female die, the knife edge angle of the upper knife edge device is 45 degrees, and the knife edge of the upper knife edge device and the lower knife edge insert can be completely attached without gaps.

One side fixedly connected with slider inductor at lower mould top, slider inductor is fixed connection respectively around the lower mould top, with the top mutually perpendicular of lower mould, every slider inductor highly equals.

The outer side of the sliding block sensor is movably connected with a movable sliding block, and the moving distance of the movable sliding block is equal to the distance from the plate material contacting the movable sliding block to the surface of the male die.

The beneficial effects are as follows:

1. The nitrogen cylinders on the two sides are equal in height, the nitrogen cylinders are mutually matched with the cylinder sleeve during die assembly, the stamping effect can be adjusted through the nitrogen cylinders, and the nitrogen cylinders can be used as a guide device during die assembly, so that die assembly is facilitated.

2. The upper knife edge device and the lower knife edge device are both 45 degrees in knife edge angle, and when the second limiting block contacts the first limiting block, the upper knife edge and the lower knife edge are mutually attached, so that the smoothness of the cut of the plate is facilitated, and burrs of a product are reduced.

Drawings

The utility model will be described in further detail with reference to the drawings and the detailed description.

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of the lower die structure of the present utility model;

FIG. 3 is a schematic diagram of a slider sensor according to the present utility model;

FIG. 4 is a schematic view of the upper die structure of the present utility model;

FIG. 5 is a schematic view of the structure of the lower knife edge insert of the present utility model;

In the figure: 1. a lower die; 2. a male die; 201. a lower knife edge device; 2011. a lower knife edge insert; 3. a nitrogen cylinder; 4. a slider sensor; 401. a movable slide block; 5. a first limiting block; 6. a discharge port; 601. a slide plate; 7. an upper die; 8. a female die; 801. a lower knife edge device; 802. a spring ejector pin; 803. a punch; 9. a cylinder liner; 10. a second limiting block; 11. a first platen groove; 12. and a second platen groove.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

As shown in fig. 1-3, the present embodiment proposes

In this embodiment, the top fixedly connected with terrace die 2 of lower mould 1, the outside of terrace die 2 is equipped with lower edge of a knife device 201, the both sides fixedly connected with nitrogen gas jar 3 at lower mould 1 top, one side fixedly connected with slider inductor 4 at lower mould 1 top, first stopper 5 of lower mould 1 top fixedly connected with, discharge gate 6 has been seted up in the outside of lower mould 1, the outside swing joint of discharge gate 6 has a slide plate 601, die 8 has been seted up to the bottom of last mould 7, the outside of die 8 is equipped with upper edge of a knife device 801, the both sides fixedly connected with cylinder liner 9 of die 8 bottom, one side fixedly connected with second stopper 10 of die 8 bottom, first clamp plate groove 11 has been seted up to the bottom of lower mould 1, second clamp plate groove 12 has been seted up at the top of upper die 7, the inboard fixedly connected with lower edge of a knife device 201 is equipped with lower edge of a knife insert 2011 in the outside of terrace die 2.

In this example: the male die 2 in the lower die 1 is a product molding surface, a sheet material is placed on the female die 8 in the upper die 7 of the male die 2, extrusion molding is performed, the nitrogen cylinder 3 can adjust stamping effect, the nitrogen cylinder can also serve as a guide device during die assembly, die assembly is facilitated, the movable sliding block 401 movably connected with the outer side of the sliding block inductor 4 is conveniently used for die assembly, when the sheet material is placed in, the movable sliding block 401 is pushed out outwards, when the movable sliding block 401 reaches the top point, the inductor is communicated, a signal is sent to the press, the upper die 7 is pressed down, the press rises when the second limiting block 10 is contacted with the first limiting block 5 after the pressing down, one stroke is completed, the lower knife edge insert 2011 in the lower knife edge device 201 cuts off redundant waste materials, secondary machining is avoided, the first pressing plate groove 11 and the second pressing plate groove 12 are respectively fixed in the lower fixing groove and the upper fixing groove of the press, and the waste materials are discharged through the sliding plate 601.

Example 2

As shown in FIGS. 4 to 5, the present embodiment also proposes, based on the same concept as that of embodiment 1 described above

In this embodiment, one side of the top of the lower die 1 is fixedly connected with a slider sensor 4, the outer side of the slider sensor 4 is movably connected with a movable slider 401, the bottom of the upper die 7 is provided with a female die 8, the inner side of the female die 8 is movably sleeved with a spring jacking pin 802, and the middle of the inner side of the female die 8 is fixedly connected with a punch 803.

In this example: the bottom of the upper die 7 is provided with the female die 8, the female die 8 is extruded with the male die 2, the punching head 803 punches a plate material, the punched material beans slide to the slide plate 601 from the discharge hole 6 to be discharged, the ejection pin 802 ejects out when the upper die rises, the formed product is pushed out, and the formed product is prevented from being blocked in the female die 8.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.

Claims (8)

1. The utility model provides an dustcoat forming die for outdoor lamp, its characterized in that, including lower mould (1), go up mould (7), the top fixedly connected with terrace die (2) of lower mould (1), the outside of terrace die (2) is equipped with knife edge device (201) down, the both sides fixedly connected with nitrogen gas jar (3) at lower mould (1) top, one side fixedly connected with slider inductor (4) at the top of lower mould (1), first stopper (5) are fixedly connected with at lower mould (1) top, discharge gate (6) have been seted up in the outside of lower mould (1), the outside swing joint of discharge gate (6) has slide plate (601), die (8) have been seted up to the bottom of going up mould (7), the outside of die (8) is equipped with knife edge device (801), the both sides fixedly connected with cylinder jacket (9) of die (8) bottom, one side fixedly connected with second stopper (10) of die (8) bottom, first clamp plate (11) have been seted up to the bottom of lower mould (1), the outside swing joint of discharge gate (6) has seted up slide plate (801) top (12).

2. The outer cover forming die for the outdoor lamp according to claim 1, wherein a movable sliding block (401) is movably connected to the outer side of the sliding block sensor (4), a spring jack pin (802) is movably sleeved on the inner side of the female die (8), and a punch (803) is fixedly connected to the middle of the inner side of the female die (8).

3. The outer cover forming die for the outdoor lamp according to claim 1, wherein a lower knife edge insert (2011) is fixedly connected to the inner side of the lower knife edge device (201) on the outer side of the male die (2).

4. The outdoor lamp housing forming die according to claim 1, wherein the nitrogen cylinders (3) are vertically installed at the top of the lower die (1), the heights of the nitrogen cylinders (3) at two sides are equal, and the nitrogen cylinders (3) are mutually matched with the cylinder sleeve (9) during die assembly.

5. The outer cover forming die for the outdoor lamp according to claim 1, wherein the lower knife edge device (201) is formed by fixedly connecting three lower knife edge inserts (2011) with 120 degrees, and the knife edge angles of the three lower knife edge inserts (2011) are 45 degrees.

6. The outer cover forming die for the outdoor lamp according to claim 1, wherein the angle of the upper knife edge device (801) is 45 degrees, and the knife edge of the upper knife edge device (801) and the knife edge of the lower knife edge insert (2011) can be completely attached without gaps.

7. The outer cover forming die for the outdoor lamp according to claim 1, wherein the sliding block inductors (4) are respectively fixedly connected to the periphery of the top of the lower die (1) and are mutually perpendicular to the top of the lower die (1), and the heights of the sliding block inductors (4) are equal.

8. A housing forming die for outdoor lamps according to claim 2, wherein the moving distance of the movable slider (401) is equal to the distance from the plate material contacting the movable slider (401) to the surface of the male die (2).