CN209920444U - Antiseized injection mold who decides flabellum is used in cooling of car water-cooling tank - Google Patents

Antiseized injection mold who decides flabellum is used in cooling of car water-cooling tank Download PDF

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Publication number
CN209920444U
CN209920444U CN201920429341.9U CN201920429341U CN209920444U CN 209920444 U CN209920444 U CN 209920444U CN 201920429341 U CN201920429341 U CN 201920429341U CN 209920444 U CN209920444 U CN 209920444U
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China
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plate
injection mold
mould benevolence
cooling
lower bolster
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CN201920429341.9U
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Chinese (zh)
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肖青梅
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Nanjing Baihong Technology Co Ltd
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Nanjing Baihong Technology Co Ltd
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Abstract

The utility model discloses an injection mold technical field's an antiseized injection mold of car water-cooling tank cooling with flabellum, including lower bolster and cope match-plate pattern, the top of lower bolster is equipped with lower mould benevolence, the bottom of cope match-plate pattern is equipped with upper mould benevolence, lower mould benevolence and upper mould benevolence cooperation form the die cavity, the lower bolster is fixed in the top of holding down plate, the holding down plate is fixed in the top of bottom plate through the pedestal, the top board is installed at the top of cope match-plate pattern, the middle part of top board is equipped with the way of moulding plastics, the bottom of saying of moulding plastics extends to the inside of die cavity, the top of bottom plate is equipped with ejection mechanism, ejection mechanism is used for ejecting work piece behind the die sinking, the both sides that the top of lower bolster is located lower mould benevolence are equipped with antiseized fixed.

Description

Antiseized injection mold who decides flabellum is used in cooling of car water-cooling tank
Technical Field
The utility model relates to an injection mold technical field specifically is an antiseized injection mold who decides flabellum is used in cooling of car water-cooling tank.
Background
The mould is various moulds and tools for obtaining required products by injection molding, blow molding, extrusion, die casting or forging forming, smelting, stamping and other methods in industrial production. In short, a mold is a tool used to make a shaped article, the tool being made up of various parts, different molds being made up of different parts. The processing of the appearance of an article is realized mainly through the change of the physical state of a formed material. The element has the name of "industrial mother".
The injection mold is a tool for producing plastic products, and comprises a front mold and a rear mold which can be opened and closed, wherein after the rear mold and the front mold are closed, a product cavity consistent with the product structure is formed between the rear mold and the front mold, when the injection mold is used for injection molding, the heated and melted plastic is injected into the product cavity from an injection molding machine at high pressure, and the cooled and solidified plastic products are obtained. However, in practical use, in the production process of fan blades for cooling the automobile water cooling tank, after injection molding is completed, the phenomenon of adhesion between a workpiece and a mold cavity often occurs during mold opening, and the existing mold is complex in anti-adhesion structure, difficult to operate and poor in reliability.
Based on this, the utility model designs an antiseized car water-cooling tank cooling is with injection mold of flabellum to solve above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a simple structure, convenient to use can simplify the operating procedure greatly, the antiseized automobile water-cooling tank cooling of good reliability uses the injection mold of flabellum to solve the problem of proposing among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an antiseized injection mold of car water-cooling tank cooling fan blade that decides, includes lower bolster and cope match-plate pattern, the top of lower bolster is equipped with lower mould benevolence, the bottom of cope match-plate pattern is equipped with mould benevolence, lower mould benevolence and the cooperation of upper mould benevolence form the die cavity, the lower bolster is fixed in the top of holding down plate, the holding down plate is fixed in the top of bottom plate through the pedestal, the top board is installed at the top of cope match-plate pattern, the middle part of top board is equipped with moulds plastics and says, the bottom that says that moulds plastics extends to the inside of die cavity, the top of bottom plate is equipped with ejection mechanism, ejection mechanism is used for ejecting work piece behind the die sinking, the both sides that.
Preferably, the ejection mechanism comprises a top plate, a material ejection cylinder and an ejector rod, the material ejection cylinder is installed at the top of the bottom plate, the top end of the material ejection cylinder is connected to the bottom of the top plate, the bottom end of the ejector rod is connected to the top of the top plate, and the top end of the ejector rod extends into the die cavity.
Preferably, a guide post penetrates through one side of the top plate, the top end of the guide post is fixed to the bottom of the lower pressing plate, the bottom end of the guide post is fixed to the top of the bottom plate, a first spring is further sleeved outside the guide post, and the first spring is connected between the top of the bottom plate and the bottom of the top plate.
Preferably, antiseized decide mechanism includes baffle, spring two, butt plate and screw rod, the baffle includes fender portion and connecting portion, open at the top of lower bolster has movable chamber, connecting portion are located the inside in activity chamber, fender portion extends to the die cavity, the one end of spring two is connected on a lateral wall of connecting portion, and the other end of spring two is connected on the inside wall in activity chamber, the spiro union has the screw rod on the outer wall in activity chamber, the inner of butt plate is fixed with the one end of screw rod, just the butt plate laminating is on another lateral wall of connecting portion, the other end of screw rod extends the outer wall of lower bolster.
Preferably, the baffle is L-shaped, the bottom of the movable cavity is provided with a sliding groove, the bottom of the connecting part is provided with a sliding block matched with the sliding groove, and the bottom of the upper template is provided with a sealing groove.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses simple structure, high durability and convenient use, it is rotatory to the screw rod through the manual work before moulding plastics, make the one end butt board of screw rod promote the baffle and remove, make the portion of keeping off the material of baffle extend to the mould intracavity, carry out the separation to the upper surface of work piece, then when moulding plastics, it moves down to go up the mould benevolence, the realization is cooperated with the lower mould benevolence, can carry out the separation with last mould benevolence and lower mould benevolence through keeping off the material portion, avoid work piece and last mould benevolence to glue and decide, during the die sinking, it separates to go up mould benevolence and lower mould benevolence, the work piece can not take place and glue and decide on last mould benevolence, the die sinking is accomplished the back, screw rod back-out again, under the effect of spring two, keep off the material portion and break away from the work piece upper.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of part A of the present invention;
fig. 3 is a schematic view of the baffle structure of the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1-bottom plate, 2-pedestal, 3-lower press plate, 4-lower mold plate, 5-upper press plate, 6-upper mold plate, 7-lower mold core, 8-upper mold core, 9-injection molding channel, 10-top plate, 11-material ejection cylinder, 12-ejector rod, 13-guide column, 14-spring I, 15-movable cavity, 16-baffle plate, 161-material blocking part, 162-connecting part, 163-slide block, 17-spring II, 18-abutting plate, 19-screw rod, 20-chute and 21-sealing groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides an antiseized injection mold of deciding flabellum for cooling of car water-cooling tank, includes lower bolster 4 and cope match-plate pattern 6, the top of lower bolster 4 is equipped with lower mould benevolence 7, the bottom of cope match-plate pattern 6 is equipped with upper mould benevolence 8, lower mould benevolence 7 and the 8 cooperation of upper mould benevolence form the die cavity, lower bolster 4 is fixed in the top of holding down plate 3, holding down plate 3 is fixed in the top of bottom plate 1 through pedestal 2, top board 5 is installed at the top of cope match-plate pattern 6, the middle part of top board 5 is equipped with moulds plastics and says 9, the bottom of saying 9 of moulding plastics extends to the inside of die cavity, the top of bottom plate 1 is equipped with ejection mechanism, ejection mechanism is used for ejecting work piece behind the die sinking, the both sides that the top of.
The ejection mechanism comprises a top plate 10, a material ejection cylinder 11 and an ejector rod 12, wherein the material ejection cylinder 11 is installed at the top of the bottom plate 1, the top end of the material ejection cylinder 11 is connected to the bottom of the top plate 10, the bottom end of the ejector rod 12 is connected to the top of the top plate 10, and the top end of the ejector rod 12 extends into the die cavity;
the ejection mechanism is characterized in that a guide post 13 penetrates through one side of the top plate 10, the top end of the guide post 13 is fixed to the bottom of the lower pressing plate 3, the bottom end of the guide post 13 is fixed to the top of the bottom plate 1, a first spring 14 is further sleeved outside the guide post 13, the first spring 14 is connected between the top of the bottom plate 1 and the bottom of the top plate 10, and the stability of the ejector rod 12 in ejecting a workpiece is improved.
The anti-sticking mechanism comprises a baffle 16, a second spring 17, a butt plate 18 and a screw rod 19, the baffle 16 comprises a material blocking part 161 and a connecting part 162, the top of the lower template 4 is provided with a movable cavity 15, the connecting part 162 is positioned inside the movable cavity 15, the material blocking part 161 extends into the die cavity, one end of the second spring 17 is connected to one side wall of the connecting part 162, the other end of the second spring 17 is connected to the inner side wall of the movable cavity 15, the outer wall of the movable cavity 15 is in threaded connection with the screw rod 19, one end of the screw rod 19 is fixed at the inner end of the butt plate 18, the butt plate 18 is attached to the other side wall of the connecting part 162, and the other end of the screw rod 19 extends out of the outer wall of the lower template 4;
baffle 16 is L shape, the bottom in activity chamber 15 is equipped with spout 20, the bottom of connecting portion 162 is equipped with the slider 163 with spout 20 matched with, guarantees the stability that baffle 16 removed, open the bottom of cope match-plate pattern 6 has sealed recess 21, guarantees the reliability of moulding plastics.
One specific application of this embodiment is: convenient to use, it is rotatory to screw rod 19 through the manual work before moulding plastics, make 18 promotion baffles 16 of one end butt plate of screw rod 19 remove, make the portion 161 that keeps off the material of baffle 16 extend to the die cavity in, the upper surface to the work piece carries out the separation, then when moulding plastics, with last benevolence 8 move down, the realization cooperates with lower mould benevolence 7, can carry out the separation with last benevolence 8 and lower mould benevolence 7 through keeping off material portion 161, avoid the work piece to glue with last benevolence 8 and decide, during the die sinking, it separates to go up benevolence 8 and lower mould benevolence 7, can not take place the work piece and glue on last benevolence 8, the die sinking is accomplished the back, again screw rod 19 is unscrewed, under the effect of spring two 17, keep off material portion 161 and break away from the work piece upper surface, then start liftout cylinder 11, liftout cylinder 11 is.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims (5)

1. The utility model provides an antiseized injection mold of car water-cooling tank cooling with flabellum, includes lower bolster and cope match-plate pattern, its characterized in that: the top of lower bolster is equipped with lower mould benevolence, the bottom of cope match-plate pattern is equipped with upper mould benevolence, lower mould benevolence and the cooperation of upper mould benevolence form the die cavity, the lower bolster is fixed in the top of holding down plate, the holding down plate is fixed in the top of bottom plate through the pedestal, the top board is installed at the top of cope match-plate pattern, the middle part of top board is equipped with the way of moulding plastics, the bottom that the way of moulding plastics extends to the inside of die cavity, the top of bottom plate is equipped with ejection mechanism, ejection mechanism is used for ejecting work piece behind the die sinking, the both sides that the top of lower bolster is.
2. The anti-sticking injection mold for the fan blades for cooling the automobile water cooling tank, according to claim 1, is characterized in that: the ejection mechanism comprises a top plate, an ejection cylinder and an ejector rod, the ejection cylinder is installed at the top of the bottom plate, the top end of the ejection cylinder is connected to the bottom of the top plate, the bottom end of the ejector rod is connected to the top of the top plate, and the top end of the ejector rod extends into the die cavity.
3. The anti-sticking injection mold for the fan blades for cooling the automobile water cooling tank, according to claim 2, is characterized in that: the guide post is further arranged on one side of the top plate in a penetrating mode, the top end of the guide post is fixed to the bottom of the lower pressing plate, the bottom end of the guide post is fixed to the top of the bottom plate, a first spring is further sleeved on the outer portion of the guide post, and the first spring is connected between the top of the bottom plate and the bottom of the top plate.
4. The anti-sticking injection mold for the fan blades for cooling the automobile water cooling tank, according to claim 1, is characterized in that: antiseized fixed establishment includes baffle, spring two, butt plate and screw rod, the baffle includes fender portion and connecting portion, open at the top of lower bolster has movable chamber, connecting portion are located the inside in activity chamber, fender portion extends to the die cavity, the one end of spring two is connected on the lateral wall of connecting portion, and the other end of spring two is connected on the inside wall in activity chamber, the spiro union has the screw rod on the outer wall in activity chamber, the inner of butt plate is fixed with the one end of screw rod, just the butt plate laminating is on another lateral wall of connecting portion, the other end of screw rod extends the outer wall of lower bolster.
5. The anti-sticking injection mold for the fan blades for cooling the automobile water cooling tank, according to claim 4, is characterized in that: the baffle is L shape, the bottom in activity chamber is equipped with the spout, the bottom of connecting portion is equipped with the slider with spout matched with, open the bottom of cope match-plate pattern has sealed recess.
CN201920429341.9U 2019-04-01 2019-04-01 Antiseized injection mold who decides flabellum is used in cooling of car water-cooling tank Active CN209920444U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201920429341.9U CN209920444U (en) 2019-04-01 2019-04-01 Antiseized injection mold who decides flabellum is used in cooling of car water-cooling tank

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201920429341.9U CN209920444U (en) 2019-04-01 2019-04-01 Antiseized injection mold who decides flabellum is used in cooling of car water-cooling tank

Publications (1)

Publication Number Publication Date
CN209920444U true CN209920444U (en) 2020-01-10

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Family Applications (1)

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