CN212219104U - Thin wall injection molding quick forming die - Google Patents
Thin wall injection molding quick forming die Download PDFInfo
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- CN212219104U CN212219104U CN202020045456.0U CN202020045456U CN212219104U CN 212219104 U CN212219104 U CN 212219104U CN 202020045456 U CN202020045456 U CN 202020045456U CN 212219104 U CN212219104 U CN 212219104U
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Abstract
The utility model discloses a thin-wall injection molding piece rapid forming die, which comprises a base, a second lower die and an upper and lower sliding plate; the utility model has the advantages of reasonable design structurally, in operation, the second telescopic link drives the top and bottom slide and moves down, make mould and second bed die closed simultaneously on first mould and first bed die and the second, stand and sliding sleeve make to remove the counterpoint precision high, second drawing liquid pump raw materials are sent into the shower nozzle of moulding plastics and are moulded plastics, then first drawing liquid pump carries out the product cooling in sending into the inside cooling tube of second bed die and first bed die with the coolant liquid, finally flow back to the coolant liquid chamber through the back flow, greatly accelerate the injection molding shaping, first telescopic link drives the ejecting injection molding convenient receipts material that the roof rises, this device adopts the multistation design, machining efficiency has greatly been improved, the mass production of being convenient for, and equipment structure is simple, production and running cost are low, shock attenuation nature and stability are good, small in size settles conveniently, easily promote.
Description
Technical Field
The utility model relates to a mould a forming die technical field, specifically a thin wall injection molding quick forming die.
Background
The injection mold consists of a movable mold and a fixed mold, wherein the movable mold is arranged on a movable template of the injection molding machine, and the fixed mold is arranged on a fixed template of the injection molding machine. And when the mold is opened, the movable mold is separated from the fixed mold so as to take out the plastic product. The structure of the mold may vary widely depending on the type and properties of the plastic, the shape and structure of the plastic product, and the type of injection machine, but the basic structure is consistent. The mold mainly comprises a pouring system, a temperature adjusting system, a forming part and a structural part.
At present, the current precision of moving of moulding a forming die is lower, leads to the loaded down with trivial details complicacy of periodic debugging, otherwise the product yields is low, and the current mould forming die process speed of moulding simultaneously is slow, and is inefficient, is not suitable for the demand of mass production, and cooling efficiency is not high leads to the process to consume long time, and more manufacturing cost of equipment power supply and running cost are higher. Accordingly, one skilled in the art provides a mold for rapid molding of thin-walled injection molded parts to solve the above-mentioned problems of the background art.
Disclosure of Invention
An object of the utility model is to provide a thin wall injection molding quick forming die to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a thin-wall injection molding piece rapid forming die comprises a base, a second lower die and an upper and lower sliding plates, wherein the base is of a hollow structure, a cooling liquid cavity is formed in the base through a partition plate in a separating mode, the right side of the upper end of the base is provided with the first lower die, the left side of the upper end of the base is provided with the second lower die, the first lower die is connected with the second lower die through a communicating pipe, the left side and the right side of the upper end of the base are symmetrically provided with a plurality of stand columns, the upper ends of the stand columns are jointly supported and connected with a top mounting plate, the left part and the right part of the upper and lower sliding plates are symmetrically provided with a plurality of sliding sleeves, the upper and lower sliding plates are slidably connected with the stand columns through the sliding sleeves, the right side of the lower end of the upper and lower sliding plates is connected with the first upper die through a, the middle part of the lower end of the top placing plate is connected with the up-down sliding plate through a second telescopic rod.
As a further aspect of the present invention: a plurality of anti-skidding shock absorption feet are symmetrically arranged on the left side and the right side of the lower end of the base, and the anti-skidding shock absorption feet are made of rubber.
As a further aspect of the present invention: the first lower die and the second lower die respectively comprise a die shell, a cooling pipe, a top plate and a first telescopic rod, the top plate is arranged at the lower end inside the die shell, the cooling pipe is arranged at the edge of the side inside the die shell, the first telescopic rod is arranged at the upper end of the partition plate, and the top plate is connected to the upper end of the first telescopic rod.
As a further aspect of the present invention: the baffle upper end left side is provided with first drawing liquid pump, first drawing liquid pump left part is through liquid suction pipe intercommunication coolant liquid chamber, liquid delivery pipe intercommunication cooling tube is passed through on first drawing liquid pump upper portion, the cooling tube other end passes through back flow intercommunication coolant liquid chamber.
As a further aspect of the present invention: the improved plastic injection molding machine is characterized in that a raw material box is arranged in the middle of the upper end of the top placement plate, a second liquid pump is arranged on the front portion of the raw material box, the second liquid pump is connected with a discharging hose through a multi-way valve, and the other end of the discharging hose is connected with an injection molding nozzle.
As a further aspect of the present invention: the right side of the front end of the raw material box is provided with a switch group, and the switch group is connected with a first liquid pump, a second telescopic rod, a first telescopic rod and a second liquid pump through wires.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model has the advantages of reasonable design structurally, in operation, the second telescopic link drives the top and bottom slide and moves down, make mould and second bed die closed simultaneously on first mould and first bed die and the second, stand and sliding sleeve make to remove the counterpoint precision high, second drawing liquid pump raw materials are sent into the shower nozzle of moulding plastics and are moulded plastics, then first drawing liquid pump carries out the product cooling in sending into the inside cooling tube of second bed die and first bed die with the coolant liquid, finally flow back to the coolant liquid chamber through the back flow, greatly accelerate the injection molding shaping, first telescopic link drives the ejecting injection molding convenient receipts material that the roof rises, this device adopts the multistation design, machining efficiency has greatly been improved, the mass production of being convenient for, and equipment structure is simple, production and running cost are low, shock attenuation nature and stability are good, small in size settles conveniently, easily promote.
Drawings
Fig. 1 is a schematic structural diagram of a thin-wall injection molding piece rapid molding die.
In the figure: the mold comprises a base 1, a cooling liquid cavity 2, a partition plate 3, a first lower mold 4, a second lower mold 5, a communicating pipe 6, a first liquid pump 7, a liquid pumping pipe 8, a return pipe 9, a stand column 10, a top placing plate 11, an upper sliding plate 12, a lower sliding plate 12, a sliding sleeve 13, a first upper mold 14, a second upper mold 15, an injection molding spray head 16, a second telescopic rod 17, a raw material box 18, a second liquid pump 19, a blanking hose 20, a mold shell 501, a cooling pipe 502, a top plate 503 and a first telescopic rod 504.
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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1, in an embodiment of the present invention, a thin-walled injection molding rapid prototyping mold includes a base 1, a second lower mold 5, and an upper and lower sliding plate 12, wherein the base 1 is configured as a hollow structure, a cooling liquid chamber 2 is partitioned by a partition plate 3 inside the base 1, a first lower mold 4 is disposed on the right side of the upper end of the base 1, the second lower mold 5 is disposed on the left side of the upper end of the base 1, the first lower mold 4 is connected to the second lower mold 5 through a communicating pipe 6, a plurality of columns 10 are symmetrically disposed on the left and right sides of the upper end of the base 1, a top mounting plate 11 is commonly supported and connected to the upper ends of the columns 10, a plurality of sliding sleeves 13 are symmetrically disposed on the left and right portions of the upper and lower sliding plate 12, the upper and lower sliding plate 12 is slidably connected to the columns 10 through the sliding sleeves 13, the, the left side of the lower end of the up-down sliding plate 12 is connected with a second upper die 15 through a fastening nut, injection nozzles 16 are embedded in the middle of the first upper die 14 and the second upper die 15, and the middle of the lower end of the top mounting plate 11 is connected with the up-down sliding plate 12 through a second telescopic rod 17.
A plurality of anti-skidding shock absorption feet are symmetrically arranged on the left side and the right side of the lower end of the base 1, and the anti-skidding shock absorption feet are made of rubber.
The first lower die 4 and the second lower die 5 each include a die housing 501, a cooling pipe 502, a top plate 503 and a first telescopic rod 504, the top plate 503 is disposed at the lower end of the interior of the die housing 501, the cooling pipe 502 is disposed at the edge of the side of the interior of the die housing 501, the first telescopic rod 504 is disposed at the upper end of the partition plate 3, and the upper end of the first telescopic rod 504 is connected to the top plate 503.
The left side of the upper end of the partition plate 3 is provided with a first liquid pump 7, the left part of the first liquid pump 7 is communicated with the cooling liquid cavity 2 through a liquid pumping pipe 8, the upper part of the first liquid pump 7 is communicated with a cooling pipe 502 through a liquid sending pipe, and the other end of the cooling pipe 502 is communicated with the cooling liquid cavity 2 through a return pipe 9.
A raw material tank 18 is arranged in the middle of the upper end of the top placement plate 11, a second liquid pump 19 is arranged in the front of the raw material tank 18, the second liquid pump 19 is connected with a discharging hose 20 through a multi-way valve, and the other end of the discharging hose 20 is connected with an injection molding nozzle 16.
The right side of the front end of the raw material tank 18 is provided with a switch group, and the switch group is connected with the first liquid pump 7, the second telescopic rod 17, the first telescopic rod 504 and the second liquid pump 19 through wires.
The utility model discloses a theory of operation is:
the utility model relates to a thin wall injection molding rapid prototyping mould, in operation, the second telescopic link 17 drives the up-down slide 12 to move down, make the first upper mould 14 and the first lower mould 4 and the second upper mould 15 and the second lower mould 5 close simultaneously, under the spacing of the upright post 10 and the sliding sleeve 13, the movement contraposition precision is high, the second liquid pump 19 sends the raw material in the raw material tank 18 into the injection nozzle 16 through the blanking hose 20 for injection molding, then the first liquid pump 7 sends the cooling liquid into the cooling pipe 502 in the second lower mould 5 through the liquid pumping pipe 8, and sends into the cooling pipe 502 in the first lower mould 4 through the communicating pipe 6, finally flows back to the cooling liquid cavity 2 through the back flow pipe 9, greatly quickens the molding of the injection molding, after the up-down slide 12 is reset, the first telescopic link 504 drives the roof 503 to rise to eject the injection molding to facilitate the material collection, the device adopts the multi-station design, greatly improved machining efficiency, the mass production of being convenient for, and equipment structure is simple, and the running cost is low, and low in production cost easily promotes, and this device shock attenuation nature is good simultaneously, and stability is good, and small in size settles conveniently.
The utility model has the advantages of reasonable design structurally, in operation, the second telescopic link drives the top and bottom slide and moves down, make mould and second bed die closed simultaneously on first mould and first bed die and the second, stand and sliding sleeve make to remove the counterpoint precision high, second drawing liquid pump raw materials are sent into the shower nozzle of moulding plastics and are moulded plastics, then first drawing liquid pump carries out the product cooling in sending into the inside cooling tube of second bed die and first bed die with the coolant liquid, finally flow back to the coolant liquid chamber through the back flow, greatly accelerate the injection molding shaping, first telescopic link drives the ejecting injection molding convenient receipts material that the roof rises, this device adopts the multistation design, machining efficiency has greatly been improved, the mass production of being convenient for, and equipment structure is simple, production and running cost are low, shock attenuation nature and stability are good, small in size settles conveniently, easily promote.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. A thin-wall injection molding piece rapid forming die comprises a base (1), a second lower die (5) and an upper and lower sliding plate (12), and is characterized in that the base (1) is of a hollow structure, a cooling liquid cavity (2) is formed in the base (1) through a partition plate (3), a first lower die (4) is arranged on the right side of the upper end of the base (1), the second lower die (5) is arranged on the left side of the upper end of the base (1), the first lower die (4) is connected with the second lower die (5) through a communicating pipe (6), a plurality of stand columns (10) are symmetrically arranged on the left side and the right side of the upper end of the base (1), a top mounting plate (11) is jointly supported and connected on the upper ends of the stand columns (10), a plurality of sliding sleeves (13) are symmetrically arranged on the left portion and the right portion of the upper and lower sliding plate (12), and the upper and lower sliding, the upper and lower slide (12) lower extreme right side is connected with first upper die (14) through fastening nut, upper and lower slide (12) lower extreme left side is connected with second upper die (15) through fastening nut, mould (15) middle part is all embedded in first upper die (14) and second upper die (15) and is provided with injection moulding nozzle (16), and top mounting plate (11) lower extreme middle part is through second telescopic link (17) connection upper and lower slide (12).
2. The mold for quickly forming the thin-wall injection molded part according to claim 1, characterized in that a plurality of anti-skid shock absorption feet are symmetrically arranged on the left side and the right side of the lower end of the base (1), and the anti-skid shock absorption feet are made of rubber.
3. The mold for rapidly forming the thin-walled injection molded part according to claim 1, wherein the first lower mold (4) and the second lower mold (5) comprise a mold shell (501), a cooling pipe (502), a top plate (503) and a first telescopic rod (504), the top plate (503) is arranged at the lower end of the inside of the mold shell (501), the cooling pipe (502) is arranged at the end edge of the inside of the mold shell (501), the first telescopic rod (504) is arranged at the upper end of the partition plate (3), and the top plate (503) is connected to the upper end of the first telescopic rod (504).
4. The rapid prototyping die of a thin-walled injection molding part according to claim 1, characterized in that a first liquid pump (7) is arranged on the left side of the upper end of the partition plate (3), the left part of the first liquid pump (7) is communicated with the cooling liquid cavity (2) through a liquid pumping pipe (8), the upper part of the first liquid pump (7) is communicated with the cooling pipe (502) through a liquid sending pipe, and the other end of the cooling pipe (502) is communicated with the cooling liquid cavity (2) through a return pipe (9).
5. The mold for quickly forming the thin-wall injection molded part according to claim 1, wherein a raw material tank (18) is arranged in the middle of the upper end of the top placement plate (11), a second liquid pump (19) is arranged in the front of the raw material tank (18), the second liquid pump (19) is connected with a blanking hose (20) through a multi-way valve, and the other end of the blanking hose (20) is connected with an injection molding nozzle (16).
6. The mold for rapid prototyping of thin-walled injection molded parts as described in claim 5, wherein a switch set is arranged on the right side of the front end of the raw material tank (18), and the switch set is electrically connected with the first liquid pump (7), the second telescopic rod (17), the first telescopic rod (504) and the second liquid pump (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020045456.0U CN212219104U (en) | 2020-01-09 | 2020-01-09 | Thin wall injection molding quick forming die |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020045456.0U CN212219104U (en) | 2020-01-09 | 2020-01-09 | Thin wall injection molding quick forming die |
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| CN212219104U true CN212219104U (en) | 2020-12-25 |
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| CN202020045456.0U Active CN212219104U (en) | 2020-01-09 | 2020-01-09 | Thin wall injection molding quick forming die |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112917811A (en) * | 2021-01-22 | 2021-06-08 | 赖国环 | High-efficient injection molding machine for plastics processing |
| CN115195065A (en) * | 2021-05-20 | 2022-10-18 | 青岛海佰利机械有限公司 | Cooling method for injection molding |
-
2020
- 2020-01-09 CN CN202020045456.0U patent/CN212219104U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112917811A (en) * | 2021-01-22 | 2021-06-08 | 赖国环 | High-efficient injection molding machine for plastics processing |
| CN115195065A (en) * | 2021-05-20 | 2022-10-18 | 青岛海佰利机械有限公司 | Cooling method for injection molding |
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