CN209289670U - Automobile fuse box plug-in unit mold - Google Patents
Automobile fuse box plug-in unit mold Download PDFInfo
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- CN209289670U CN209289670U CN201822090391.7U CN201822090391U CN209289670U CN 209289670 U CN209289670 U CN 209289670U CN 201822090391 U CN201822090391 U CN 201822090391U CN 209289670 U CN209289670 U CN 209289670U
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- plate
- preceding mould
- rear mold
- product
- ejector retainner
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Abstract
The utility model discloses a kind of automobile fuse box plug-in unit molds; including preceding mould and rear mold; the preceding mould includes upper mounted plate, locating ring, thermal insulation board, hot runner manifold, A plate, preceding mould ejector retainner plate, preceding mould machinery shutter, guide post and material mouth, and the rear mold includes bottom plate, support block, B plate, rear mold thimble plate, rear mold machinery shutter and guide sleeve.By above-mentioned, the automobile fuse box plug-in unit mold of the utility model is suitable for plastic injection forming mold, is able to solve product flash, product is burnt, product starved, deformation of products, product fall off and have some setbacks, before product is viscous the problems such as mould, the stability for keeping injection molding, improves the production yield of product, has saved forming cost, improve production efficiency, it can effectively optimize product structure, promote product appearance effect, increase the competitiveness of product.
Description
Technical field
The utility model relates to the technical fields of mold, more particularly to a kind of automobile fuse box plug-in unit mold.
Background technique
Injection molding be it is a kind of production by thermoplastic plastic or the process of thermosetting plastic institute component parts, be exactly by plastic cement
(generally pellet) heats fusing in the barrel of Jet forming machine, when being in flow regime, under plunger or screw pressurizing, melts
Melt plastic cement to be compressed and moved forward, and then the lower Guan Bi mould of temperature is injected with speed quickly by the nozzle of barrel leading portion
Interior, after certain time cooling and shaping, opening mold is up to product.
Automobile fuse box product is formed by injection molding, and in injection molding production process, generally use embedded note
Mould auxiliary is completed, and the metal terminal of punching press is first put into rear mold by when processing, is molded after molding encapsulated.And in production, by
In the screw terminal of 11pcs need to be put into, and need replacing different types of insert；Therefore lower die is needed, edge is changed in demoulding
Part reassembles, and upper mold wastes time very much, reduces production efficiency.
Utility model content
The utility model is mainly solving the technical problems that provide a kind of automobile fuse box plug-in unit mold, suitable for plastic cement
Ejection shaping die is able to solve product flash, product is burnt, product starved, deformation of products, product fall off and have some setbacks, product
Before viscous the problems such as mould, the stability of injection molding is kept, the production yield of product is improved, has saved forming cost, improve
Production efficiency can effectively optimize product structure, and promote product appearance effect, increase the competitiveness of product.
In order to solve the above technical problems, the technical solution that the utility model uses is: providing a kind of car insurance
Silk box plug-in unit mold, including preceding mould and rear mold, the preceding mould include upper mounted plate, locating ring, thermal insulation board, hot runner manifold, A
Plate, preceding mould ejector retainner plate, preceding mould machinery shutter, guide post and material mouth, the rear mold includes bottom plate, support block, B plate, rear mold
Ejector retainner plate, rear mold machinery shutter and guide sleeve, the lower end of upper mounted plate is arranged in by hot runner manifold for the A plate, described
The upper end of upper mounted plate is arranged in thermal insulation board, and the center of thermal insulation board upper end, the material mouth is arranged in the locating ring
The center of locating ring is set and extends downward into A plate, the preceding mould ejector retainner plate and preceding mould machinery shutter are respectively provided with
In hot runner manifold, the guide post is separately positioned on four angles of A plate lower end, and the B plate is arranged under by foot mould
The upper end of fixed plate, the described rear mold thimble plate setting is in foot mould and between bottom plate and B plate, the rear mold machine
Tool shutter is vertically provided at B plate edge respectively and extends to the top of B plate, and the guide sleeve is separately positioned in B plate
On four angles and corresponding with the position of guide post, the preceding mould and rear mold pass through the guide pillars and bushes matched and are connected to one
It rises.
In one preferred embodiment of the utility model, the hot runner manifold uses 3 needle hot flow paths.
In one preferred embodiment of the utility model, the preceding mould ejector retainner plate includes on preceding mould under ejector retainner plate and preceding mould
Ejector retainner plate, the lower end of ejector retainner plate under preceding mould is arranged in ejector retainner plate on the preceding mould.
In one preferred embodiment of the utility model, the rear mold thimble plate includes in rear mold under ejector retainner plate and rear mold
Ejector retainner plate, the upper end of ejector retainner plate under rear mold is arranged in ejector retainner plate in the rear mold.
In one preferred embodiment of the utility model, the preceding mould further includes hot flow path terminal box, the hot-fluid
A side of hot runner manifold is arranged in road terminal box.
In one preferred embodiment of the utility model, the preceding mould machinery shutter and rear mold machinery shutter difference
It cooperates together.
In one preferred embodiment of the utility model, the number of the preceding mould machinery shutter and rear mold machinery shutter
Amount is 2.
In one preferred embodiment of the utility model, there are two shutter slots for setting on the A plate, and described opens
The position for closing tank hole is corresponding with the position of preceding mould machinery shutter and rear mold machinery shutter.
The beneficial effects of the utility model are: the automobile fuse box plug-in unit mold of the utility model, is penetrated suitable for plastic cement
3 needles of hot flow path are evenly distributed on product, so that glue can uniformly be walked by reaching product, avoid frame mouth by molding die out
Position spue line and raising production efficiency, while product quality is promoted, ejecting mechanism is increased, is passed through when using die sinking external
Mechanical shutter realize before mould eject mechanism, can effectively optimize product structure, promoted product appearance effect, increase product
Competitiveness.
Detailed description of the invention
It, below will be to required in embodiment description in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing to be used is briefly described, it should be apparent that, the accompanying drawings in the following description is only some realities of the utility model
Example is applied, it for those of ordinary skill in the art, without creative efforts, can also be according to these attached drawings
Obtain other attached drawings, in which:
Fig. 1 is the structural schematic diagram of a preferred embodiment of the utility model automobile fuse box plug-in unit mold；
The label in accompanying drawing is: 1, preceding mould, 2, rear mold, 101, upper mounted plate, 102, locating ring, 103, thermal insulation board, 104,
Hot runner manifold, 105, A plate, 106, preceding mould ejector retainner plate, 107, preceding mould machinery shutter, 108, guide post, 109, material mouth, 110, preceding mould
Upper ejector retainner plate, 111, ejector retainner plate under preceding mould, 112, hot flow path terminal box, 113, shutter slot, 201, bottom plate, 202, mould
Foot, 203, B plate, 204, rear mold thimble plate, 205, rear mold machinery shutter, 206, guide sleeve, 207, ejector retainner plate in rear mold, 208, after
Ejector retainner plate under mould.
Specific embodiment
Below by the technical scheme in the utility model embodiment is clearly and completely described, it is clear that described
Embodiment is only a part of the embodiment of the utility model, instead of all the embodiments.Based on the implementation in the utility model
Example, all other embodiment obtained by those of ordinary skill in the art without making creative efforts belong to
The range of the utility model protection.
As shown in Figure 1, the utility model embodiment includes:
A kind of automobile fuse box plug-in unit mold, including preceding mould 1 and rear mold 2, the preceding mould 1 include upper mounted plate 101,
Locating ring 102, thermal insulation board 103, hot runner manifold 104, A plate 105, preceding mould ejector retainner plate 106, preceding mould machinery shutter 107, guide post
108 include bottom plate 201, support block 202, B plate 203, rear mold thimble plate 204, rear mold machinery with material mouth 109, the rear mold 2
Shutter 205 and guide sleeve 206, the lower end of upper mounted plate 101 is arranged in by hot runner manifold 104 for the A plate 105, described
The upper end of upper mounted plate 101 is arranged in thermal insulation board 103, and the centre bit of 103 upper end of thermal insulation board is arranged in the locating ring 102
It sets, the material mouth 109 is arranged in the center of locating ring 102 and extends downward into A plate 105, the preceding mould ejector retainner plate
106 and preceding mould machinery shutter 107 be arranged in hot runner manifold 104, the guide post 108 is separately positioned on 105 lower end of A plate
Four angles on, the upper end of bottom plate 201, the rear mold thimble plate 204 is arranged in by foot mould 202 in the B plate 203
In foot mould 202 and between bottom plate 201 and B plate 203, the rear mold machinery shutter 205 is vertical respectively for setting
203 edge of B plate is set and extends to the top of B plate 203, the guide sleeve 206 is separately positioned on four in B plate 203
On angle and corresponding with the position of guide post 108, the preceding mould 1 and rear mold 2 passes through the guide post 108 matched and guide sleeve 206 connects
It is connected together.
In the present embodiment, the hot runner manifold 104 uses 3 needle hot flow paths, and 3 needles of hot flow path are uniformly distributed
On product, so that glue can uniformly be walked by reaching product, avoids frame mouth position spue line and improve production efficiency, promoted simultaneously
Product quality.
Further, the preceding mould ejector retainner plate 106 includes ejector retainner plate 111 under ejector retainner plate 110 on preceding mould and preceding mould, described
Preceding mould on ejector retainner plate 110 lower end of ejector retainner plate 111 under preceding mould is set；The rear mold thimble plate 204 includes pushing up in rear mold
Ejector retainner plate 208 under needle plate 207 and rear mold, the upper end of ejector retainner plate 208 under rear mold is arranged in ejector retainner plate 207 in the rear mold.By
Mould machinery shutter 107 and rear mold machinery shutter 205 form ejection before preceding mould ejector retainner plate 106 and rear mold thimble plate 204 cooperate
Mechanism, mould ejects mechanism before being realized when using die sinking by external mechanical shutter, avoids product due to the preceding mould position of bone is more
Caused viscous preceding mould phenomenon.
Wherein, the preceding mould machinery shutter 107 and rear mold machinery shutter 205 are respectively cooperating with and link together；Institute
The quantity of the preceding mould machinery shutter 107 and rear mold machinery shutter 205 stated is 2.
In the present embodiment, the preceding mould 1 further includes hot flow path terminal box 112, and the hot flow path terminal box 112 is arranged
In a side of hot runner manifold 104.There are two shutter slot 113, the shutter slots for setting on the A plate 105
113 position is corresponding with the position of preceding mould machinery shutter 107 and rear mold machinery shutter 205.
The technical requirements of automobile fuse box plug-in unit mold:
(1) hot runner valve needle system, 3 points are evenly distributed on product；
(2) mould designs ejecting mechanism before, drives preceding mould ejector retainner plate by mechanical shutter when die sinking and ejects, avoids product
Because the preceding mould position of bone it is more caused by glue before mould phenomenon；
(3) insertion mold insert carries out encapsulated injection molding, and insert can carry out replacement to reach the assembly for meeting different inserts
Achieve the purpose that reduce to repeat to be opened and experiment can be realized
(4) the larger hole location of product is more, more demanding to mold design, and deformation easily occurs in product and flash occurs in hole location；
Ordinary circumstance only opens a cave；And 2 caves are devised on this mold, to substantially increase production efficiency；
(5) raw material of product is PA6-G30 HSBK016, using PA6-G30 HSBK016 plastic shaping, due to the plastics
Glass is more, product is larger；Mould filling is difficult, and product appearance when being molded production floating fine, product muscle position easily occurs and easily burns
Burnt, the easy warpage of product；Injection pressure is excessive and end is difficult to fill, therefore designs 3 needle-valve hot flow paths and reduce injection pressure
Loss and sizing material uniform filling.
The sequence of movement of automobile fuse box plug-in unit mold:
1, mold is opened；2, screw terminal is put into rear mold by manipulator；3, manipulator is retracted；4, it molds；
5, it is molded, is operated by screw rod and the polymeric particles under molten condition are filled into mold cavity；6, after filling
Carry out pressure maintaining；7, cooling after pressure maintaining；8, it is opened after cooling；9, when being opened, preceding mould ejector retainner plate passes through external mechanical shutter,
Realize that ejection acts during rear mold moves, it will be in product ejection to rear mold；10, mold is opened, after connecting on injection molding machine
The mandril of mould ejector retainner plate ejects, and sample is ejected；11, manipulator is intervened, and sample is taken out；12, manipulator retreats, and afterwards turns over
Screw terminal is put into rear mold；13, manipulator is retracted, and sample is put into conveyer belt；14, mold clamping repeats next circulation.
In conclusion the automobile fuse box plug-in unit mold of the utility model, is suitable for plastic injection forming mold, it will be hot
3 needles of runner are evenly distributed on product, so that glue can uniformly be walked by reaching product, are avoided frame mouth position spue line and are mentioned
High efficiency, while product quality is promoted, ejecting mechanism is increased, is realized using when die sinking by external mechanical shutter
Preceding mould ejects mechanism, can effectively optimize product structure, and promotes product appearance effect, increases the competitiveness of product.
The above description is only the embodiments of the present invention, and therefore it does not limit the scope of the patent of the utility model, all
Using equivalent structure or equivalent flow shift made by the utility model description, it is applied directly or indirectly in other phases
The technical field of pass, is also included in the patent protection scope of the utility model.
Claims (8)
1. a kind of automobile fuse box plug-in unit mold, which is characterized in that including preceding mould and rear mold, the preceding mould includes upper fixation
Plate, locating ring, thermal insulation board, hot runner manifold, A plate, preceding mould ejector retainner plate, preceding mould machinery shutter, guide post and material mouth, the rear mold
Including bottom plate, support block, B plate, rear mold thimble plate, rear mold machinery shutter and guide sleeve, the A plate is set by hot runner manifold
It sets in the lower end of upper mounted plate, the upper end of upper mounted plate is arranged in the thermal insulation board, and the locating ring is arranged in thermal insulation board
The center of upper end, the material mouth are arranged in the center of locating ring and extend downward into A plate, the preceding mould thimble
Plate and preceding mould machinery shutter are arranged in hot runner manifold, and the guide post is separately positioned on four angles of A plate lower end, institute
The upper end of bottom plate is arranged in by foot mould for the B plate stated, and the rear mold thimble plate is arranged in foot mould and is located at lower fixation
Between plate and B plate, the rear mold machinery shutter is vertically provided at B plate edge respectively and extends to the top of B plate, described
Guide sleeve be separately positioned on four angles in B plate and corresponding with the position of guide post, the preceding mould and rear mold pass through matching
The guide pillars and bushes of conjunction links together.
2. automobile fuse box plug-in unit mold according to claim 1, which is characterized in that the hot runner manifold uses 3
Point needle hot flow path.
3. automobile fuse box plug-in unit mold according to claim 1, which is characterized in that the preceding mould ejector retainner plate includes
Ejector retainner plate under ejector retainner plate and preceding mould on preceding mould, the lower end of ejector retainner plate under preceding mould is arranged in ejector retainner plate on the preceding mould.
4. automobile fuse box plug-in unit mold according to claim 1, which is characterized in that the rear mold thimble plate includes
Ejector retainner plate under ejector retainner plate and rear mold in rear mold, the upper end of ejector retainner plate under rear mold is arranged in ejector retainner plate in the rear mold.
5. automobile fuse box plug-in unit mold according to claim 1, which is characterized in that the preceding mould further includes hot-fluid
A side of hot runner manifold is arranged in road terminal box, the hot flow path terminal box.
6. automobile fuse box plug-in unit mold according to claim 1, which is characterized in that the preceding mould machinery shutter
It is respectively cooperating with and links together with rear mold machinery shutter.
7. automobile fuse box plug-in unit mold according to claim 6, which is characterized in that the preceding mould machinery shutter
Quantity with rear mold machinery shutter is 2.
8. automobile fuse box plug-in unit mold according to claim 6, which is characterized in that be provided with two on the A plate
A shutter slot, the position of the shutter slot are opposite with the position of preceding mould machinery shutter and rear mold machinery shutter
It answers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822090391.7U CN209289670U (en) | 2018-12-13 | 2018-12-13 | Automobile fuse box plug-in unit mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822090391.7U CN209289670U (en) | 2018-12-13 | 2018-12-13 | Automobile fuse box plug-in unit mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209289670U true CN209289670U (en) | 2019-08-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822090391.7U Active CN209289670U (en) | 2018-12-13 | 2018-12-13 | Automobile fuse box plug-in unit mold |
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| CN (1) | CN209289670U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111923351A (en) * | 2020-08-18 | 2020-11-13 | 上海摩勤智能技术有限公司 | Injection mold and mold opening method thereof |
-
2018
- 2018-12-13 CN CN201822090391.7U patent/CN209289670U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111923351A (en) * | 2020-08-18 | 2020-11-13 | 上海摩勤智能技术有限公司 | Injection mold and mold opening method thereof |
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