CN209534071U - One kind being used for automotive plastic parts shaping and demoulding mechanism - Google Patents
One kind being used for automotive plastic parts shaping and demoulding mechanism Download PDFInfo
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- CN209534071U CN209534071U CN201920239067.9U CN201920239067U CN209534071U CN 209534071 U CN209534071 U CN 209534071U CN 201920239067 U CN201920239067 U CN 201920239067U CN 209534071 U CN209534071 U CN 209534071U
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- demoulding mechanism
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Abstract
The utility model discloses one kind to be used for automotive plastic parts shaping and demoulding mechanism, including cope plate, lower template, punch-pin, cavity plate, feed inlet and cooling body, the top center of the cope plate is equipped with feed inlet, the two sides of the feed inlet are equipped with cylinder, the bottom of the cylinder is connected with liftout plate, punch-pin is equipped among the bottom of the cope plate, the top both ends of the punch-pin are connected with baffle by shaft, the bottom of the baffle is bonded with refractory seals pad, the centre of the baffle is equipped with sprue, the bottom both ends of the cope plate are connected with lower template by connecting column, the top center of the lower template is equipped with cavity plate, the bottom of the cavity plate is equipped with cooling body, condenser pipe is distributed in the inside of the cooling body, the bottom of the condenser pipe is equipped with cooling fan.This is used for automotive plastic parts shaping and demoulding mechanism, efficiently ejects automotive plastic parts molding die, and high temperature resistance is good, is convenient for direct casting mold, is convenient for quick cooling and demolding.
Description
Technical field
The utility model relates to automotive plastic parts shaping and demoulding technical fields, specially a kind of to form for automotive plastic parts
Demoulding mechanism.
Background technique
It does among the circulation each time of injection molding, before plastic part is removed from the mold, there are one from mold
The mechanism that plastic is deviate from from molding type chamber and type core is called demoulding mechanism by completely out process in type chamber.And double
In die joint or multiple parting lines mold, according to the requirement of different mouldings, the opening of mold cavity and type core must be by certain
Sequence carry out, general mold divides mould to be first to make cover half parting, then make dynamic model and cover half parting again again, meet this point
The mold mechanism of type sequence is referred to as demoulding mechanism in order, can also be called the parting tension mechanism of spacing.The structure of plastic
Need first to disengage some moulding sections in cover half, or in order to take out the gating system of material of spot pouring mouth and active side
The setting of type core requires that cover half is made to be separated by a distance rear mold parting again first when on cover half.This requires the demouldings of mold
Order stripping structure is used in design.
It is existing efficiently to drive liftout plate ejection device by cylinder for automotive plastic parts shaping and demoulding mechanism,
Design unreasonable, the effect of demoulding is poor, and non-refractory, sealing performance is low, cannot quickly be cooled and shaped demoulding, and speed is slow, effect
Rate is low, it is difficult to meet existing the needs of being used for automotive plastic parts shaping and demoulding mechanism.
Utility model content
(1) the technical issues of solving
The purpose of this utility model is to provide one kind to be used for automotive plastic parts shaping and demoulding mechanism, solves background technique
Proposed in the problem of.
(2) technical solution
In order to achieve the above object, the utility model is achieved by the following technical programs: one kind being used for automotive plastic parts
Shaping and demoulding mechanism, including cope plate, lower template, punch-pin, cavity plate, feed inlet and cooling body, in the top of the cope plate
Between be equipped with feed inlet, the two sides of the feed inlet are equipped with cylinder, and the bottom of the cylinder is connected with liftout plate, the cope plate
Punch-pin is equipped among bottom, the top both ends of the punch-pin are connected with baffle by shaft, and the bottom of the baffle is bonded with resistance to
Elevated-temperature seal pad, the centre of the baffle are equipped with sprue, and the bottom both ends of the cope plate are connected with lower die by connecting column
Plate, the top center of the lower template are equipped with cavity plate, and the bottom of the cavity plate is equipped with cooling body, the inside of the cooling body
Condenser pipe is distributed with, the bottom of the condenser pipe is equipped with cooling fan.
Preferably, positioning column is distributed in the bottom welding of the cope plate, and it is fixed that the top welding of the lower template is distributed with
Position hole.
Preferably, the positioning column is located at the both ends of punch-pin, and the location hole is located at the both ends of cavity plate.
Preferably, compressed spring is distributed in the interior welds of the lower template, and the compressed spring is carbon steel material.
Preferably, the bottom of the condenser pipe is connected with compressor and evaporator, and the compressor and evaporator are connected with
Solenoid valve.
(3) beneficial effect
The utility model provides a kind of for automotive plastic parts shaping and demoulding mechanism.Have it is following the utility model has the advantages that
(1), this is used for automotive plastic parts shaping and demoulding mechanism, by the gear for passing through shaft connection at the top both ends of punch-pin
Plate stops to open convenient for blocking, and drives liftout plate ejection device by the cylinder being arranged in the top of baffle, can be efficiently by vapour
Vehicle plastic piece shaping mould ejection, design rationally, improves the efficiency of demoulding, close by the high temperature resistant being bonded in the bottom of baffle
Packing, sealing effect is good, and high temperature resistance is good, and structure is simple.
(2), this is used for automotive plastic parts shaping and demoulding mechanism, by the feed inlet that is arranged at the top of punch-pin and directly pours
Direct casting mold is convenient in road, by cooling body be arranged in the bottom of cavity plate, can efficiently by internal condenser pipe with
Molding die is quickly cooled down by cooling fan, is convenient for quick cooling and demolding, speed is fast, high-efficient.
Detailed description of the invention
Fig. 1 is a kind of overall structure diagram for automotive plastic parts shaping and demoulding mechanism of the utility model；
Fig. 2 is a kind of demoulding baffle arrangement schematic diagram for automotive plastic parts shaping and demoulding mechanism of the utility model；
Fig. 3 is a kind of cooling body structural schematic diagram for automotive plastic parts shaping and demoulding mechanism of the utility model.
In figure: cope plate -1, lower template -2, punch-pin -3, cavity plate -4, feed inlet -5, cooling body -6, compressed spring -7,
Liftout plate -8, cylinder -9, positioning column -10, location hole -11, connecting column -12, sprue -13, baffle -14, refractory seals pad -
15, condenser pipe -16, cooling fan -17, compressor -18, evaporator -19.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model embodiment provides a kind of technical solution: one kind is de- for automotive plastic parts molding
Mold mechanism, including cope plate 1, lower template 2, punch-pin 3, cavity plate 4, feed inlet 5 and cooling body 6, in the top of the cope plate 1
Between be equipped with feed inlet 5, the two sides of the feed inlet 5 are equipped with cylinder 9, and the bottom of the cylinder 9 is connected with liftout plate 8, it is described on
Punch-pin 3 is equipped among the bottom of template 1, the top both ends of the punch-pin 3 are connected with baffle 14 by shaft, the baffle 14
Bottom is bonded with refractory seals pad 15, and the centre of the baffle 14 is equipped with sprue 13, and the bottom both ends of the cope plate 1 pass through
It crosses connecting column 12 and is connected with lower template 2, the top center of the lower template 2 is equipped with cavity plate 4, and the bottom of the cavity plate 4 is equipped with cold
But condenser pipe 16 is distributed in mechanism 6, the inside of the cooling body 6, and the bottom of the condenser pipe 16 is equipped with cooling fan 17.
Positioning column 10 is distributed in the bottom welding of the cope plate 1, and location hole is distributed in the top welding of the lower template 2
11, convenient for positioning compression, accuracy is high.
The positioning column 10 is located at the both ends of punch-pin 3, and the location hole 11 is located at the both ends of cavity plate 4, convenient convenient for positioning,
Position is reasonable.
Compressed spring 7 is distributed in the interior welds of the lower template 2, and the compressed spring 7 is carbon steel material, Material Strength
Height, elasticity is high, is convenient for ejection device.
The bottom of the condenser pipe 16 is connected with compressor 18 and evaporator 19, and the compressor 18 and evaporator 19 connect
There is solenoid valve, refrigerating speed is fast, electrically easy to control.
Working principle: being poured into feed inlet 5 by sprue 13, so that the molding die in punch-pin 3 and cavity plate 4, from
It is dynamic to open baffle 14,9 ejection device of liftout plate, 7 elastic ejection mold of compressed spring, refractory seals pad are driven by cylinder 9
15 sealing effects are good, and high temperature resistance is good, and the cooling body 6 of 4 bottom of cavity plate drives inside by compressor 18 and evaporator 19
Condenser pipe 16 and cooling fan 17 by molding die fast cooling shaping, be convenient for quick cooling and demolding, speed is fast, efficiency
It is high.
The cope plate 1 of the utility model, lower template 2, punch-pin 3, cavity plate 4, feed inlet 5, cooling body 6, compressed spring 7,
Liftout plate 8, cylinder 9, positioning column 10, location hole 11, connecting column 12, sprue 13, baffle 14, refractory seals pad 15, condensation
Pipe 16, cooling fan 17, compressor 18, evaporator 19, component are universal standard part or portion as known to those skilled in the art
Part, structure and principle are all that this technology personnel can be learnt by technical manual or be known by routine experiment method, this reality
Solve the problems, such as it is that existing cannot efficiently drive by cylinder for automotive plastic parts shaping and demoulding mechanism ejects with novel
Plate ejection device, design is unreasonable, and the effect of demoulding is poor, and non-refractory, sealing performance is low, cannot quickly be cooled and shaped de-
Mould, speed is slow, low efficiency, it is difficult to meet the problems such as existing the needs of being used for automotive plastic parts shaping and demoulding mechanism, this is practical
Novel being combined with each other by above-mentioned component, this is used for automotive plastic parts shaping and demoulding mechanism, by the top both ends of punch-pin
By the baffle that shaft connects, stop to open convenient for blocking, liftout plate ejection is driven by the cylinder being arranged in the top of baffle
Demoulding, can efficiently eject automotive plastic parts molding die, and design rationally, improves the efficiency of demoulding, by baffle
The refractory seals pad of bottom bonding, sealing effect is good, and high temperature resistance is good, and structure is simple.This is used for automotive plastic parts molding
Demoulding mechanism is convenient for direct casting mold, by the bottom of cavity plate by the feed inlet and sprue being arranged at the top of punch-pin
Molding die can be efficiently quickly cooled down by internal condenser pipe and cooling fan, convenient for fast by the cooling body of portion's setting
The cooling and demolding of speed, speed is fast, high-efficient.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, for
For those skilled in the art, it is clear that the present invention is not limited to the details of the above exemplary embodiments, and without departing substantially from this
In the case where the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute
Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent elements of the claims
All changes are embraced therein.It should not treat any reference in the claims as limiting related right
It is required that.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (5)
1. one kind is used for automotive plastic parts shaping and demoulding mechanism, it is characterised in that: including cope plate (1), lower template (2), punch-pin
(3), the top center of cavity plate (4), feed inlet (5) and cooling body (6), the cope plate (1) is equipped with feed inlet (5), described
The two sides of feed inlet (5) are equipped with cylinder (9), and the bottom of the cylinder (9) is connected with liftout plate (8), the bottom of the cope plate (1)
Punch-pin (3) are equipped among portion, the top both ends of the punch-pin (3) are connected with baffle (14) by shaft, the baffle (14)
Bottom is bonded with refractory seals pad (15), and the centre of the baffle (14) is equipped with sprue (13), the bottom of the cope plate (1)
Portion both ends are connected with lower template (2) by connecting column (12), and the top center of the lower template (2) is equipped with cavity plate (4), described recessed
The bottom of mould (4) is equipped with cooling body (6), and condenser pipe (16), the condenser pipe is distributed in the inside of the cooling body (6)
(16) bottom is equipped with cooling fan (17).
2. according to claim 1 a kind of for automotive plastic parts shaping and demoulding mechanism, it is characterised in that: the cope plate
(1) bottom welding is distributed with positioning column (10), and location hole (11) are distributed in the top welding of the lower template (2).
3. according to claim 2 a kind of for automotive plastic parts shaping and demoulding mechanism, it is characterised in that: the positioning column
(10) it is located at the both ends of punch-pin (3), the location hole (11) is located at the both ends of cavity plate (4).
4. according to claim 1 a kind of for automotive plastic parts shaping and demoulding mechanism, it is characterised in that: the lower template
(2) interior welds are distributed with compressed spring (7), and the compressed spring (7) is carbon steel material.
5. according to claim 1 a kind of for automotive plastic parts shaping and demoulding mechanism, it is characterised in that: the condenser pipe
(16) bottom is connected with compressor (18) and evaporator (19), and the compressor (18) and evaporator (19) are connected with electromagnetism
Valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920239067.9U CN209534071U (en) | 2019-02-26 | 2019-02-26 | One kind being used for automotive plastic parts shaping and demoulding mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920239067.9U CN209534071U (en) | 2019-02-26 | 2019-02-26 | One kind being used for automotive plastic parts shaping and demoulding mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209534071U true CN209534071U (en) | 2019-10-25 |
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ID=68274103
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920239067.9U Active CN209534071U (en) | 2019-02-26 | 2019-02-26 | One kind being used for automotive plastic parts shaping and demoulding mechanism |
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| CN (1) | CN209534071U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112829150A (en) * | 2020-12-31 | 2021-05-25 | 关娟娃 | Mold for manufacturing bracelet and bracelet processing technology |
| CN114683382A (en) * | 2020-12-29 | 2022-07-01 | 新沂三一筑工有限公司 | Production equipment for prefabricated components of fabricated building |
-
2019
- 2019-02-26 CN CN201920239067.9U patent/CN209534071U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114683382A (en) * | 2020-12-29 | 2022-07-01 | 新沂三一筑工有限公司 | Production equipment for prefabricated components of fabricated building |
| CN112829150A (en) * | 2020-12-31 | 2021-05-25 | 关娟娃 | Mold for manufacturing bracelet and bracelet processing technology |
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