CN206170439U - Bumper mould - Google Patents

Abstract

The utility model discloses a bumper mould, the drill die comprises a die body, need trompil department be provided with trompil mechanism on the bumper on the mould body, trompil mechanism is including setting up the sliding chamber on the mould body, it is used for making the slide bar that portals to slide among the sliding chamber to be provided with on the bumper, the cover is equipped with and is arranged in making the slide bar to have the thrust spring of indentation sliding chamber's trend all the time on the slide bar, it triggers the chamber to be provided with on the mould body, it is used for triggering the frizzen of slide bar to the outer motion of sliding chamber to trigger to be provided with in the chamber, be connected through link mechanism between frizzen and the slide bar, the frizzen tip can be dismantled and be provided with the trigger block who is used for making frizzen work, whether its technical scheme main points work through whether installing the control frizzen that trigger block can be convenient, convenient control the slide bar whether stretch out outside the sliding chamber, controlled promptly and whether made the hole on the bumper, the operation is simple and convenient.

Description

A kind of bumper mold

Technical field

The utility model is related to automobile die, more particularly to a kind of bumper mold.

Background technology

At present, bumper manufacturer produces in bumper of the production with radar hole, shooting head bore, headlight wiper mechanism hole During product, more using two procedures, bumper not with holes is produced first with mould, then by product by other set or several sets Special processing equipment processes bumper product with holes.

China Patent Publication No. discloses a kind of automotive bumper mold, including mould sheet for the patent of CN202137878U Body, is provided with square groove on die ontology, and through hole insert is provided with square groove, and the mould can be being caused by through hole insert The product that tool is produced has radar, images first-class installing hole, but some vehicles need not produce this some holes, so should Mould needs to change insert when bumper not with holes is produced, but insert is fixed and between insert and square groove by screw Fit clearance it is minimum, so complex operation when insert is taken out and installed from square groove, expend the time.

Utility model content

In view of the shortcomings of the prior art, the purpose of this utility model is to provide a kind of bumper mold, the insurance Thick stick mould can easily control whether to be manufactured on the bumper produced to portal, simple and convenient during control, time-consuming.

Above-mentioned technical purpose of the present utility model technical scheme is that：A kind of bumper mold, Including die ontology, the tapping on bumper is needed to be provided with tapping mechanism, the tapping mechanism bag on the die ontology The sliding chamber being arranged on die ontology is included, is slided in sliding chamber and is provided with for manufacturing the slide bar for portalling, the cunning on bumper It is arranged with bar for causing slide bar that there is all the time indentation to slide the thrust spring of the trend in chamber, is provided with the die ontology Triggering chamber, is provided with for triggering the frizzen that slide bar is moved to outside sliding chamber in the triggering chamber, the frizzen and slide bar it Between by linkage connect, it is described triggering boom end be detachably provided with for make frizzen work triggering block.

By above-mentioned technical proposal, when needing to be manufactured on bumper the hole of camera, radar etc., triggering block is arranged on On frizzen, then mould matched moulds, mould will press triggering block and move in triggering chamber, at this moment will drive frizzen to triggering chamber Internal motion simultaneously drives slide bar to move to outside sliding chamber by linkage, and when matched moulds is completed, slide bar is exposed at one section outside sliding chamber The hole that camera, radar etc. are produced on the bumper for producing can be just caused, when molding afterwards, slide bar will be in thrust Move into sliding chamber in the presence of spring, at this moment slide bar will be set back by linkage promotion frizzen, slide bar automatically from In hole on bumper out, it is convenient in demoulding；When need not the manufacturing hole on bumper when, triggering block is torn open from frizzen Unload, so, because frizzen is located just at triggering inside chamber, frizzen can not be triggered during matched moulds, and slide bar also will not be from cunning In chamber out, the end of slide bar just with maintain an equal level at the opening in sliding chamber, it is possible to easily produce the bumper without hole.

Preferably, resilient groove is opened up on the side wall in the sliding chamber, the thrust spring is fixed on slide bar and positioned at returning In power groove.

By above-mentioned technical proposal, in order that slide bar automatic homing when in use, opens up one and returns power groove on sliding chamber, Thrust spring is arranged on back in power groove, during such sliding bar, thrust spring will be compressed in power groove is returned, the demoulding afterwards When, thrust spring will set back, and at this moment, thrust spring will drive slide bar to sliding chamber internal motion so that slide bar is completed automatically The demoulding, it is simple to operation, while returning power groove has enough spaces so that thrust spring avoids in use squeezed damaging by pressure.

Preferably, one end that the slide bar is located in sliding chamber is provided with the first inclined-plane, and the frizzen is located in triggering chamber One end be provided with the 4th inclined-plane, the linkage includes an oblique force push rod, and the oblique force push rod two ends are respectively arranged with For to the second inclined-plane of motion outside sliding chamber and tactile for causing with the cooperation of the 4th inclined-plane with promotion slide bar is merged with the first inclined-plane Send out bar and promote threeth inclined-plane of the oblique force push rod to slide bar lateral movement.

By above-mentioned technical proposal, when bumper matched moulds with holes is manufactured, frizzen will be triggered block into triggering chamber Portion promotes, afterwards frizzen will by the 4th inclined-plane and the 3rd inclined-plane cooperation promotion oblique force push rod to slide bar end motion, at this moment the Two inclined-planes will coordinate with the first inclined-plane so that slide bar is moved to outside sliding chamber, and during slide bar is moved, thrust spring will be by gradually Compression, slide bar end will be skidded off outside sliding chamber after the completion of matched moulds, and the one end outside sliding chamber just can be used in bumper bar Upper manufacture is portalled；During the demoulding, triggering block will separate with upper mould, and at this moment thrust spring will promote slide bar from the bumper bar for producing In out entering sliding chamber, the demoulding is not interfered with, be convenient in demoulding；When the demoulding, slide bar is promoted by thrust spring and moved in sliding chamber, At this moment, under the cooperation on the first inclined-plane and the second inclined-plane, oblique force push rod will be moved under the promotion of slide bar in triggering chamber, while Under the cooperation on the 3rd inclined-plane and the 4th inclined-plane, frizzen will be moved under the promotion of oblique force push rod to outside triggering chamber, be slided afterwards Bar is completely in sliding chamber, and triggering block sets back and exposes outside triggering chamber, conveniently stripped.

Preferably, the magnet for attracting each other is provided with the frizzen and triggering block respectively.

By above-mentioned technical proposal, installing/dismounting triggering block for convenience is provided between triggering block and frizzen The magnet for attracting each other, when working due to triggering block, only receives the power in the contact surface direction perpendicular to triggering block Yu frizzen, and Triggering block operationally can be forced in triggering chamber, so only being attracted by magnetic, it is possible to well by triggering block with touch Bar connection is sent out, directly with more energetically removing triggering block during dismounting triggering block.

Preferably, the triggering boom end is provided with locating slot, and determining of matching with locating slot is provided with the triggering block Position block.

By above-mentioned technical proposal, because triggering block needs in triggering chamber after coordinating with frizzen, so triggering It is to need certain precision that block coordinates with frizzen, it is ensured that triggering block can be entered in triggering chamber, by arranging in triggering boom end Locating slot, while arranging locating piece in triggering block, in that context it may be convenient to so that triggering block is combined together with frizzen, and coordinate Afterwards high precision, facilitates triggering block to enter in triggering chamber.

Preferably, be provided with stopper slot in the triggering chamber, be provided with the frizzen for prevent frizzen from touch The limited block that chamber skids off is sent out, the limited block is located in stopper slot.

By above-mentioned technical proposal, because in carrying mould, mould can be rocked significantly, at this moment, frizzen easily from Triggering slides in chamber, and stopper slot is arranged in triggering chamber simultaneously by arranging limited block on frizzen, can cause limited block All the time move in stopper slot, it is to avoid frizzen drops from triggering chamber.

Preferably, it is provided with the slide bar for the spacing preiection of spacing slide bar range of movement, the spacing preiection position In time power groove.

By above-mentioned technical proposal, in order to prevent slide bar from skidding off from sliding chamber, spacing preiection is provided with slide bar, so Slide bar will be moved in prescribed limit, be difficult from sliding chamber out.

In sum, the utility model having the beneficial effect that in contrast to prior art：By arranging slide bar and frizzen, and By whetheing there is triggering block, in that context it may be convenient to which whether control slide block moves control whether in sliding chamber produces on bumper bar Hole, it is simple to operation, save the time.

Description of the drawings

Fig. 1 is the structural representation of embodiment；

Fig. 2 is the structural representation after the installation triggering block of embodiment；

Fig. 3 is the zoomed-in view in Fig. 1 at A；

Fig. 4 is the zoomed-in view in Fig. 2 at B.

Reference：1st, die ontology；2nd, sliding chamber；3rd, slide bar；4th, thrust spring；5th, chamber is triggered；6th, frizzen；7th, trigger Block；8th, power groove is returned；9th, the first inclined-plane；10th, the second inclined-plane；11st, the 3rd inclined-plane；12nd, the 4th inclined-plane；13rd, oblique force push rod；14th, it is fixed Position groove；15th, locating piece；16th, stopper slot；17th, limited block；18th, spacing preiection.

Specific embodiment

The utility model is described in further detail below in conjunction with accompanying drawing.

This specific embodiment is only that it is not to restriction of the present utility model, ability to explanation of the present utility model Field technique personnel can make as needed the modification without creative contribution after this specification is read to the present embodiment, but As long as all being protected by Patent Law in right of the present utility model.

As shown in figure 1, a kind of bumper mold, including die ontology 1, the perforate on bumper is needed on die ontology 1 Place is provided with sliding chamber 2, and sliding chamber 2 is cylindric, and resilient groove 8 is arranged in sliding chamber 2, slides in sliding chamber 2 and is provided with slide bar 3, sliding Spacing preiection 18 is provided with bar 3, spacing preiection 18 slides in power groove 8 is returned, and thrust spring 4, thrust are fixed with slide bar 3 Spring 4 is located at back in power groove 8 and contradicts with spacing preiection 18, when slide bar 3 slides, thrust spring 4 will return power groove 8 in quilt Compression, while being provided with triggering chamber 5 on die ontology 1, triggering chamber 5 is cylindric, and on the triggering inwall of chamber 5 limited location is arranged Groove 16, in triggering chamber 5 frizzen 6 is slidably fitted with, and the limited block 17 coordinated with stopper slot 16 is provided with frizzen 6, is made Used time, limited block 17 will slide in stopper slot 16, and frizzen 6 will slide in triggering chamber 5, when frizzen 6 slides, limited block 17 will determine the scope that frizzen 6 slides, wherein oblique force push rod 13 is provided between frizzen 6 and slide bar 3, as shown in figure 4, Wherein detachably it is provided with triggering block 7 in the end of frizzen 6.

During work, mould will promote triggering block 7 to move in triggering chamber 5, and triggering block 7 will promote frizzen 6 to move, and trigger Bar 6 will promote oblique force push rod 13 to the lateral movement of slide bar 3, and at this moment oblique force push rod 13 will promote slide bar 3 to move to outside sliding chamber 2, at this moment The bumper in hole can just be manufactured.

As shown in Figure 2,3, wherein, the one end being located in sliding chamber 2 in slide bar 3 is provided with the first inclined-plane 9,13 liang of oblique force push rod End is separately provided for and the second inclined-plane 10 and the 3rd inclined-plane 11, and one end that frizzen 6 is located in triggering chamber 5 is provided with the 4th Inclined-plane 12, the first inclined-plane 9 is fitted with the second inclined-plane 10 during work, and the 3rd inclined-plane 11 is fitted with the 4th inclined-plane 12, when frizzen 6 is received Pressure to triggering block 7 is that frizzen 6 will be in triggering chamber 5 to the lateral movement of oblique force push rod 13, due to the 3rd inclined-plane 11 and the 4th Inclined-plane 12 is fitted, so oblique force push rod 13 will be triggered in the presence of inclined-plane, bar 6 pushes the end of slide bar 3 to, simultaneously because first Inclined-plane 9 is fitted with the second inclined-plane 10, so slide bar 3 will be in the presence of oblique force push rod 13 to motion outside sliding chamber 2 until matched moulds is complete Cheng Shi, the stop motion of slide bar 3, at this moment slide bar 3 just can be used to the manufacturing hole on bumper.

Wherein, magnet is respectively arranged with frizzen 6 and triggering block 7, when using, is led between frizzen 6 and triggering block 7 Cross magnetic to attract together, the magnet on frizzen 6 is located on face fit with triggering block 7, the magnet in triggering block 7 positioned at On the face of the laminating of frizzen 6, as shown in Figure 3,4, locating slot 14 is provided with frizzen 6, positioning is provided with triggering block 7 Block 15, when using, locating piece 15 is sticked in locating slot 14, plays a part of orientation triggering bar 6, and locating slot 14 is shaped as cylinder It is poroid.

The above is only exemplary embodiment of the present utility model, not for restriction protection model of the present utility model Enclose, protection domain of the present utility model is determined by appended claim.

Claims (7)

1. a kind of bumper mold, including die ontology (1), needs the tapping on bumper to set on the die ontology (1) Tapping mechanism is equipped with, be it is characterized in that：The tapping mechanism includes the sliding chamber (2) being arranged on die ontology (1), in sliding chamber (2) Slip is provided with for manufacturing the slide bar for portalling (3) on bumper, is arranged with the slide bar (3) for causing slide bar (3) All the time there is indentation to slide the thrust spring (4) of the trend in chamber (2), triggering chamber (5), institute is provided with the die ontology (1) State and be provided with triggering chamber (5) for triggering the frizzen (6) that slide bar (3) is moved outward to sliding chamber (2), the frizzen (6) with Connected by linkage between slide bar (3), frizzen (6) end is detachably provided with for making frizzen (6) work Triggering block (7).

2. a kind of bumper mold according to claim 1, is characterized in that：Offer back on the side wall of the sliding chamber (2) Power groove (8), the thrust spring (4) is fixed on slide bar (3) and in time power groove (8).

3. a kind of bumper mold according to claim 1, is characterized in that：The slide bar (3) in sliding chamber (2) one End is provided with the first inclined-plane (9), and the one end of the frizzen (6) in triggering chamber (5) is provided with the 4th inclined-plane (12), described Linkage includes an oblique force push rod (13), and oblique force push rod (13) two ends are separately provided for and the first inclined-plane (9) With merging the second inclined-plane (10) for promoting slide bar (3) to move outward to sliding chamber (2) and for coordinating with the 4th inclined-plane (12) cause to touch Send out bar (6) and promote threeth inclined-plane (11) of the oblique force push rod (13) to slide bar (3) lateral movement.

4. a kind of bumper mold according to claim 1, is characterized in that：Respectively in the frizzen (6) and triggering block (7) magnet for attracting each other is provided with.

5. a kind of bumper mold according to claim 4, is characterized in that：Frizzen (6) end is provided with positioning Groove (14), is provided with the locating piece (15) matched with locating slot (14) on the triggering block (7).

6. a kind of bumper mold according to claim 1, is characterized in that：Stopper slot is provided with the triggering chamber (5) (16) limited block (17) for preventing frizzen (6) from skidding off from triggering chamber (5), the limit, are provided with the frizzen (6) Position block (17) is in stopper slot (16).

7. a kind of bumper mold according to claim 2, is characterized in that：It is provided with for spacing on the slide bar (3) The spacing preiection (18) of slide bar (3) range of movement, the spacing preiection (18) is in time power groove (8).