CN205253898U - Car mould based on high speed machining technique - Google Patents

Abstract

The utility model discloses a car mould based on high speed machining technique, comprises an upper die and a lower die, first recess and second recess have been seted up respectively to the lower mould top, be provided with the baffle between first recess and the second recess, go up the bottom and protruding fixed connection of mould, go up the mould through protruding and second recess and lower mould threaded connection, the inside of going up the mould is provided with the bin stock case, the bottom and the conveying pipeline intercommunication of bin stock case, be provided with the control valve on the conveying pipeline, be provided with the detector on the inner wall of the bottom of control valve conveying pipeline. The utility model discloses car mould based on high speed machining technique touches that to carry out first time through protruding and second recess earlier fixed with the lower mould on, is carrying out secondary fixation through bolt and screw, and is fixed firm, has guaranteed that the car mould operates high -speed that vibrate middle and upper mould and the lower mould can not part, has guaranteed the product and has beautifully spent, has avoided the waste of material, makes things convenient for people to use.

Description

A kind of automobile die based on High Speed Cutting Technique

Technical field

The utility model relates to automobile die technical field, is specially a kind of automobile die based on High Speed Cutting Technique.

Background technology

Mould, in industrial production in order to injection moulding, blowing, extrude, various moulds and instrument that the method such as die casting or forging forming, smelting, punching press obtains required product. in brief, mould is the instrument for formed article, and this instrument is made up of various parts, and different moulds is made up of different parts. it mainly realizes the processing of article profile by the change of institute's moulding material physical state. the title that have " mother of industry ", people one say automobile, be first presented at the moment be the vehicle body of automobile. that is to say that vehicle body is the identification assembly of automobile. vehicle body has represented the image characteristics of that automobile. automobile die is exactly the general name of the mould of all stamping parts on punching body of a motor car in the narrow sense, High Speed Cutting Technique is a kind of efficient new technology of cutting much higher cutting speed and carry out machining than routine of using, high-speed cutting processing can be used for being processed with non-ferrous metal, cast iron, steel, fiber reinforced composite material etc., can also be used for the various difficult-to-machine materials of machining, high-speed cutting processing has improved process velocity, can obtain high-quality finished surface, simplify the manufacturing procedure of normal process, make automobile die repair process become convenient, but the automobile die patrix in the market based on High Speed Cutting Technique and counterdie are fixing not tight, because vibration force in cutting production is very large, on touch with counterdie and easily separate, cause the deformation of body of producing, waste resource.

Utility model content

The purpose of this utility model is to provide a kind of automobile die based on High Speed Cutting Technique, to solve the problem proposing in above-mentioned background technology.

For achieving the above object, the utility model provides following technical scheme: a kind of automobile die based on High Speed Cutting Technique, comprise upper die and lower die, described counterdie top offers respectively the first groove and the second groove, between described the first groove and the second groove, be provided with dividing plate, the bottom of described patrix is fixedly connected with projection, described patrix is threaded with counterdie by projection and the second groove, the inside of described patrix is provided with material-storing box, the bottom of described material-storing box is communicated with conveying pipeline, on described conveying pipeline, be provided with control valve, on the inwall of the bottom of control valve conveying pipeline, be provided with detector, the top of described material-storing box and stopper clamping, described control valve is electrically connected by controller and detector.

Preferably, the bottom of described counterdie is fixedly connected with decompression plate, and the inside of decompression plate is provided with relief spring.

Preferably, described patrix is fixedly connected with counterdie with screw by bolt, and the quantity of screw and bolt is all set to four, and four screws centered by the first groove around distribution.

Preferably, the inner wall surface of described material-storing box is fixedly connected with heat keeper.

Preferably, the bottom of described detector and the bottom of patrix are positioned at same plane, and detector comprises flow sensor and range sensor.

Compared with prior art, the beneficial effects of the utility model are:

(1), the automobile die of the utility model based on High Speed Cutting Technique, on touch with counterdie first by projection and the second groove fix for the first time, fix carrying out secondary by bolt and screw, fixation, ensure that automobile die can not separate with counterdie at the patrix in vibration that runs up, ensure product aesthetics, avoided the waste of material, be convenient for people to use.

(2), the automobile die of the utility model based on High Speed Cutting Technique, by the bottom of counterdie, decompression plate being set, reduce the vibration force in production process, effectively protected automobile die, increased the service life of automobile die.

(3), the automobile die of the utility model based on High Speed Cutting Technique, by material-storing box being set in patrix inside, in the time that needs carry out injection moulding work, only need open control valve, material is flow on the first groove by conveying pipeline, do not need injection machine is set separately, volume is little, simple to operate, time saving and energy saving.

(4), the automobile die of the utility model based on High Speed Cutting Technique, by detector is set, the flow sensor of detector inside detects the flow that flows out material, range sensor detects the distance of material and detector, in the time that the material of detector detection just arrives detector bottom, control valve is closed automatically, has reduced error, ensure stable and reliable product quality, the uniformity of product pattern.

Brief description of the drawings

Fig. 1 is the utility model structural representation;

Fig. 2 is the profile of the utility model patrix;

Fig. 3 is the profile of the utility model counterdie;

Fig. 4 is the top view of the utility model counterdie.

In figure: 1 counterdie, 2 first grooves, 3 second grooves, 4 patrixes, 5 projections, 6 material-storing box, 7 conveying pipelines, 8 control valves, 9 detectors, 10 stoppers, 11 decompression plates, 12 screws, 13 bolts.

Detailed description of the invention

Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiment. Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtaining under creative work prerequisite, all belong to the scope of the utility model protection.

Refer to Fig. 1-4, the utility model provides a kind of technical scheme: a kind of automobile die based on High Speed Cutting Technique, comprise patrix 4 and counterdie 1, the bottom of counterdie 1 is fixedly connected with decompression plate 11, and the inside of decompression plate 11 is provided with relief spring, by decompression plate 11 is set in the bottom of counterdie 1, reduce the vibration force in production process, effectively protect automobile die, increase the service life of automobile die, counterdie 1 top offers respectively the first groove 2 and the second groove 3, between the first groove 2 and the second groove 3, be provided with dividing plate, the bottom of patrix 4 is fixedly connected with projection 5, patrix 4 is threaded with counterdie 1 by projection 5 and the second groove 3, patrix 4 is fixedly connected with counterdie 1 with screw 12 by bolt 13, and the quantity of screw 12 and bolt 13 is all set to four, and four screws 12 centered by the first groove 2 around distribution, on touch 4 with counterdie 1 first by projection 5 and second groove 3 fix for the first time, fix carrying out secondary by bolt 13 and screw 12, fixation, ensure that automobile die can not separate with counterdie 1 at the patrix 4 in vibration that runs up, ensure product aesthetics, avoid the waste of material, be convenient for people to use, the inside of patrix 4 is provided with material-storing box 6, the inner wall surface of material-storing box 6 is fixedly connected with heat keeper, the bottom of material-storing box 6 is communicated with conveying pipeline 7, on conveying pipeline 7, be provided with control valve 8, by material-storing box 6 being set in patrix 4 inside, in the time that needs carry out injection moulding work, only need open control valve 8, material is flow on the first groove 2 by conveying pipeline 7, do not need to arrange separately injection machine, volume is little, simple to operate, time saving and energy saving, on the inwall of the bottom of control valve 8 conveying pipeline 7, be provided with detector 9, the top of material-storing box 6 and stopper 10 clampings, the bottom of the bottom of detector 9 and patrix 4 is positioned at same plane, and detector 9 comprises flow sensor and range sensor, control valve 8 is electrically connected by controller and detector 9, by detector 9 is set, the flow sensor of detector 9 inside detects the flow that flows out material, range sensor detects the distance of material and detector 9, when the material detecting when detector 9 just arrives detector 9 bottom, control valve 8 is closed automatically, reduce error, ensure stable and reliable product quality, the uniformity of product pattern.

When work, first patrix 4 is used projection 5 and the second groove 3 to be screwed together with counterdie 1, be fixed by bolt 13 and screw 12, after fixing, open stopper 10, material is poured in material-storing box 6, stopper 10 closes, when production, open control valve 8, material is left to the first groove 2 from conveying pipeline 7, and the flow sensor of detector 9 inside detects the flow that flows out material, and range sensor detects the distance of material and detector 9, when the material detecting when detector 9 just arrives detector 9 bottom, control valve 8 is closed automatically.

Although illustrated and described embodiment of the present utility model, for the ordinary skill in the art, be appreciated that in the situation that not departing from principle of the present utility model and spirit and can carry out multiple variation, amendment, replacement and modification to these embodiment, scope of the present utility model is limited by claims and equivalent thereof.

Claims (5)

1. the automobile die based on High Speed Cutting Technique, comprise patrix (4) and counterdie (1), it is characterized in that: described counterdie (1) top offers respectively the first groove (2) and the second groove (3), between described the first groove (2) and the second groove (3), be provided with dividing plate, the bottom of described patrix (4) is fixedly connected with projection (5), described patrix (4) is threaded with counterdie (1) by projection (5) and the second groove (3), the inside of described patrix (4) is provided with material-storing box (6), the bottom of described material-storing box (6) is communicated with conveying pipeline (7), on described conveying pipeline (7), be provided with control valve (8), on the inwall of the bottom conveying pipeline (7) of control valve (8), be provided with detector (9), the top of described material-storing box (6) and stopper (10) clamping, described control valve (8) is electrically connected by controller and detector (9).

2. a kind of automobile die based on High Speed Cutting Technique according to claim 1, it is characterized in that: the bottom of described counterdie (1) is fixedly connected with decompression plate (11), and the inside of decompression plate (11) is provided with relief spring.

3. a kind of automobile die based on High Speed Cutting Technique according to claim 1 and 2, it is characterized in that: described patrix (4) is fixedly connected with counterdie (1) with screw (12) by bolt (13), and the quantity of screw (12) and bolt (13) is all set to four, and four screws (12) centered by the first groove (2) around distribution.

4. a kind of automobile die based on High Speed Cutting Technique according to claim 3, is characterized in that: the inner wall surface of described material-storing box (6) is fixedly connected with heat keeper.

5. according to a kind of automobile die based on High Speed Cutting Technique described in claim 1 or 4, it is characterized in that: the bottom of the bottom of described detector (9) and patrix (4) is positioned at same plane, and detector (9) comprises flow sensor and range sensor.