CN105128316A - Blow-molding mould for liquid medicine tank of sprayer - Google Patents
Blow-molding mould for liquid medicine tank of sprayer Download PDFInfo
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- CN105128316A CN105128316A CN201510580828.3A CN201510580828A CN105128316A CN 105128316 A CN105128316 A CN 105128316A CN 201510580828 A CN201510580828 A CN 201510580828A CN 105128316 A CN105128316 A CN 105128316A
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- die body
- core
- lower mold
- spray tank
- upper die
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Abstract
The invention discloses a blow-molding mould for a liquid medicine tank of a sprayer. The blow-molding mould comprises upper mould bodies, middle mould bodies and lower mould bodies, wherein the two upper mould bodies, the two middle mould bodies and the two lower mould bodies are sequentially arranged from top to bottom; a bottom plate and a sealing plate are arranged at the two ends of each upper mould body; the bottom plates are respectively connected with the upper mould bodies, the middle mould bodies and the lower mould bodies through the sealing plates; cooling cavities are arranged inside the sealing plates; the cooling cavities are connected with water tube joints; inlaid strips are arranged in the middle mould bodies; a base plate is arranged below the lower mould bodies; bolts, a gas inlet core and a secondary mould core are arranged on the base plate; the base plate is fixedly connected with the lower mould bodies through the bolts; and a nut I is arranged on the bottom of the gas inlet core. The blow-molding mould for the liquid medicine tank of the sprayer is good in heat-conducting property, quick in heat dissipation, great in structural strength, high in hardness, long in service life, high in processing efficiency and convenient in mounting and operating.
Description
Technical field
The present invention relates to a kind of technical field of mold, particularly relate to a kind of sprayer spray tank blow mold.
Background technology
Also claim hollow blow molding, one develops plastic working method rapidly.Blow molding process during World War II, starts for the production of low density polyethylene (LDPE) bottle.In the later stage fifties, along with the birth of high density polyethylene (HDPE) and the development of blow molding machine, blow molding technology is widely applied.The volume of hollow container can reach thousands of liter, and some production have employed computer and controlled.The plastics being applicable to blowing have polyethylene, polyvinyl chloride, polypropylene, polyester etc., and the hollow container of gained is widely used as industrial packaging container.According to parison preparation method, blowing can be divided into extrusion-blown modling and injection-blow molding, and what new development was got up has multilayer blow moulding and stretch-blow.
The existing blow mold structural stability for the processing of sprayer spray tank is poor at present, and install inconvenient, working (machining) efficiency is lower, and service life is not long.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of good heat conductivity, rapid heat dissipation, and structural strength is large, and hardness is high, long service life, and working (machining) efficiency is high, installs easy to operate sprayer spray tank blow mold.
For solving the problem, the present invention adopts following technical scheme:
A kind of sprayer spray tank blow mold, comprise upper die body, middle die body and lower mold body, described upper die body, middle die body and lower mold body are respectively provided with two pieces, described upper die body, middle die body and lower mold body are arranged successively from top to bottom, described upper die body two ends are provided with base plate and sealing plate, described base plate by sealing plate respectively with upper die body, middle die body is connected with lower mold body, cooling chamber is provided with inside described sealing plate, described cooling chamber is connected with water pipe head, panel is provided with in described middle die body, backing plate is provided with below described lower mold body, described backing plate is provided with screw, air inlet core and auxiliary mould core, described backing plate is fixedly connected with lower mold body by screw, nut one is provided with bottom described air inlet core, described air inlet core is connected with backing plate by nut one, described air inlet core arranged outside has main core and Hough wire ring, described Hough wire ring and lower mold body seamless link, nut two is provided with below described auxiliary mould core, described auxiliary mould core is connected with backing plate by nut two, described auxiliary mould core is connected with moving core.
As preferably, described water pipe head is provided with more than one, promotes cooling effect.
As preferably, described sealing plate is EP rubbers sealing plate, keeps good sealing effect, high temperature resistant.
As preferably, in described upper die body, be provided with guide pillar, facilitate matched moulds and die sinking.
As preferably, described screw is provided with more than one, keeps good fixed effect.
As preferably, described cooling chamber is provided with more than one, promotes cooling effectiveness.
Another technical problem that the present invention solves is to provide a kind of processing method of sprayer spray tank blow mold.
For solving the problem, the present invention adopts following technical scheme:
The material of described sprayer spray tank blow mold is made up of following mass fraction proportioning: iron 70-80 part, manganese 2-3 part, zinc 1-1.5 part, tin 4-6 part, antimony 1-2 part, bismuth 2-3 part, silica 0.6-1 part, carbon dust 1.2-1.4 part, and its processing method comprises the following steps:
1) to be put in coreless induction furnace by raw material by pulp furnish and carry out melting, maintenance temperature is 1870-1900 DEG C, maintains 15-30 minute;
2) raw material in step 1) is built, naturally cool 6-8 hour, obtain blank;
3) by step 2) gained blank carries out 500-650 DEG C of high tempering, then carries out oil quenching operation after first shrend 300 DEG C;
4) workpiece in step 3) is carried out bore hole, then grinding fine finishining.
The invention has the beneficial effects as follows: the upper die body of setting, middle die body and lower mold body keep convenient and reliable operation, and sealing plate keeps good sealing property, and the processing method of employing can keep mould good heat conductivity, rapid heat dissipation, structural strength is large, and hardness is high, long service life.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structure chart of a kind of sprayer spray tank blow mold of the present invention.
Fig. 2 is the plan structure figure of a kind of sprayer spray tank blow mold of the present invention.
Detailed description of the invention
Embodiment 1
Consult shown in Fig. 1 and Fig. 2, a kind of sprayer spray tank blow mold, comprise upper die body 1, middle die body 2 and lower mold body 3, described upper die body 1, middle die body 2 and lower mold body 3 are respectively provided with two pieces, described upper die body 1, middle die body 2 and lower mold body 3 are arranged successively from top to bottom, described upper die body 1 two ends are provided with base plate 4 and sealing plate 5, described base plate 4 by sealing plate 5 respectively with upper die body 1, middle die body 2 is connected with lower mold body 3, cooling chamber 6 is provided with inside described sealing plate 5, described cooling chamber 6 is connected with water pipe head 7, panel 8 is provided with in described middle die body 3, backing plate 9 is provided with below described lower mold body 3, described backing plate 9 is provided with screw 10, air inlet core 11 and auxiliary mould core 12, described backing plate 9 is fixedly connected with lower mold body 3 by screw 10, nut 1 is provided with bottom described air inlet core 11, described air inlet core 11 is connected with backing plate 9 by nut 1, described air inlet core 11 arranged outside has main core 14 and Hough wire ring 15, described Hough wire ring 15 and lower mold body 3 seamless link, nut 2 16 is provided with below described auxiliary mould core 12, described auxiliary mould core 12 is connected with backing plate 9 by nut 2 16, described auxiliary mould core 12 is connected with moving core 17.
Described water pipe head 7 is provided with more than one.
Described sealing plate 8 is EP rubbers sealing plate.
Guide pillar 18 is provided with in described upper die body 1.
Described screw 10 is provided with more than one.
Described cooling chamber 6 is provided with more than one.
The material of described sprayer spray tank blow mold is made up of following mass fraction proportioning: iron 70 parts, 2 parts, manganese, 1 part, zinc, 4 parts, tin, 1 part, antimony, bismuth 2 parts, silica 0.6 part, carbon dust 1.2 parts, and its processing method comprises the following steps:
1) by pulp furnish raw material put in coreless induction furnace and carry out melting, keep temperature to be 1870 DEG C, maintain 15 minutes;
2) raw material in step 1) is built, naturally cool 6 hours, obtain blank;
3) by step 2) gained blank carries out 500 DEG C of high temperings, then carries out oil quenching operation after first shrend 300 DEG C;
4) workpiece in step 3) is carried out bore hole, then grinding fine finishining.
Embodiment 2
Consult shown in Fig. 1 and Fig. 2, a kind of sprayer spray tank blow mold, comprise upper die body 1, middle die body 2 and lower mold body 3, described upper die body 1, middle die body 2 and lower mold body 3 are respectively provided with two pieces, described upper die body 1, middle die body 2 and lower mold body 3 are arranged successively from top to bottom, described upper die body 1 two ends are provided with base plate 4 and sealing plate 5, described base plate 4 by sealing plate 5 respectively with upper die body 1, middle die body 2 is connected with lower mold body 3, cooling chamber 6 is provided with inside described sealing plate 5, described cooling chamber 6 is connected with water pipe head 7, panel 8 is provided with in described middle die body 3, backing plate 9 is provided with below described lower mold body 3, described backing plate 9 is provided with screw 10, air inlet core 11 and auxiliary mould core 12, described backing plate 9 is fixedly connected with lower mold body 3 by screw 10, nut 1 is provided with bottom described air inlet core 11, described air inlet core 11 is connected with backing plate 9 by nut 1, described air inlet core 11 arranged outside has main core 14 and Hough wire ring 15, described Hough wire ring 15 and lower mold body 3 seamless link, nut 2 16 is provided with below described auxiliary mould core 12, described auxiliary mould core 12 is connected with backing plate 9 by nut 2 16, described auxiliary mould core 12 is connected with moving core 17.
Described water pipe head 7 is provided with more than one.
Described sealing plate 8 is EP rubbers sealing plate.
Guide pillar 18 is provided with in described upper die body 1.
Described screw 10 is provided with more than one.
Described cooling chamber 6 is provided with more than one.
The material of described sprayer spray tank blow mold is made up of following mass fraction proportioning: iron 75 parts, 2.5 parts, manganese, 1.25 parts, zinc, 5 parts, tin, 1.5 parts, antimony, bismuth 2.5 parts, silica 0.8 part, carbon dust 1.3 parts, and its processing method comprises the following steps:
1) by pulp furnish raw material put in coreless induction furnace and carry out melting, keep temperature to be 1885 DEG C, maintain 22.5 minutes;
2) raw material in step 1) is built, naturally cool 7 hours, obtain blank;
3) by step 2) gained blank carries out 575 DEG C of high temperings, then carries out oil quenching operation after first shrend 300 DEG C;
4) workpiece in step 3) is carried out bore hole, then grinding fine finishining.
Embodiment 3
Consult shown in Fig. 1 and Fig. 2, a kind of sprayer spray tank blow mold, comprise upper die body 1, middle die body 2 and lower mold body 3, described upper die body 1, middle die body 2 and lower mold body 3 are respectively provided with two pieces, described upper die body 1, middle die body 2 and lower mold body 3 are arranged successively from top to bottom, described upper die body 1 two ends are provided with base plate 4 and sealing plate 5, described base plate 4 by sealing plate 5 respectively with upper die body 1, middle die body 2 is connected with lower mold body 3, cooling chamber 6 is provided with inside described sealing plate 5, described cooling chamber 6 is connected with water pipe head 7, panel 8 is provided with in described middle die body 3, backing plate 9 is provided with below described lower mold body 3, described backing plate 9 is provided with screw 10, air inlet core 11 and auxiliary mould core 12, described backing plate 9 is fixedly connected with lower mold body 3 by screw 10, nut 1 is provided with bottom described air inlet core 11, described air inlet core 11 is connected with backing plate 9 by nut 1, described air inlet core 11 arranged outside has main core 14 and Hough wire ring 15, described Hough wire ring 15 and lower mold body 3 seamless link, nut 2 16 is provided with below described auxiliary mould core 12, described auxiliary mould core 12 is connected with backing plate 9 by nut 2 16, described auxiliary mould core 12 is connected with moving core 17.
Described water pipe head 7 is provided with more than one.
Described sealing plate 8 is EP rubbers sealing plate.
Guide pillar 18 is provided with in described upper die body 1.
Described screw 10 is provided with more than one.
Described cooling chamber 6 is provided with more than one.
The material of described sprayer spray tank blow mold is made up of following mass fraction proportioning: iron 80 parts, 3 parts, manganese, 1.5 parts, zinc, 6 parts, tin, 2 parts, antimony, bismuth 3 parts, silica 1 part, carbon dust 1.4 parts, and its processing method comprises the following steps:
1) by pulp furnish raw material put in coreless induction furnace and carry out melting, keep temperature to be 1900 DEG C, maintain 30 minutes;
2) raw material in step 1) is built, naturally cool 8 hours, obtain blank;
3) by step 2) gained blank carries out 650 DEG C of high temperings, then carries out oil quenching operation after first shrend 300 DEG C;
4) workpiece in step 3) is carried out bore hole, then grinding fine finishining.
During use, time shaping, compressed air is entered by the main core 14 of shaping filling opening, before matched moulds, moving core 17 is inserted auxiliary mould core 12, also need the two pieces braces seat of injection mo(u)lding in advance and a water level ring support in the middle of the chamber, corresponding cave that inserts is planted in middle template 2 die cavity respectively simultaneously, and then under clamping apparatus is moved to head, when the length of tubular material base reaches the length of regulation substantially, by manipulator or manually material base is all covered main core 14 and auxiliary mould core 12, get final product close die, and open intake valve rapidly, compressed air through main core by shaping for blank inflation.Clamping apparatus moves apart head, and can open mould after part cooling sizing, when being taken out by goods, moving core 17 is removed together with it, after pruning away upper and lower clout, moving core 17 can be poured out.
The invention has the beneficial effects as follows: the upper die body of setting, middle die body and lower mold body keep convenient and reliable operation, and sealing plate keeps good sealing property, and the processing method of employing can keep mould good heat conductivity, rapid heat dissipation, structural strength is large, and hardness is high, long service life.
The above; be only the specific embodiment of the present invention; but protection scope of the present invention is not limited thereto; any change of expecting without creative work or replacement; all should be encompassed within protection scope of the present invention; therefore, the protection domain that protection scope of the present invention should limit with claims is as the criterion.
Claims (7)
1. a sprayer spray tank blow mold, it is characterized in that: comprise upper die body, middle die body and lower mold body, described upper die body, middle die body and lower mold body are respectively provided with two pieces, described upper die body, middle die body and lower mold body are arranged successively from top to bottom, described upper die body two ends are provided with base plate and sealing plate, described base plate by sealing plate respectively with upper die body, middle die body is connected with lower mold body, cooling chamber is provided with inside described sealing plate, described cooling chamber is connected with water pipe head, panel is provided with in described middle die body, backing plate is provided with below described lower mold body, described backing plate is provided with screw, air inlet core and auxiliary mould core, described backing plate is fixedly connected with lower mold body by screw, nut one is provided with bottom described air inlet core, described air inlet core is connected with backing plate by nut one, described air inlet core arranged outside has main core and Hough wire ring, described Hough wire ring and lower mold body seamless link, nut two is provided with below described auxiliary mould core, described auxiliary mould core is connected with backing plate by nut two, described auxiliary mould core is connected with moving core.
2. sprayer spray tank blow mold as claimed in claim 1, is characterized in that: described water pipe head is provided with more than one.
3. sprayer spray tank blow mold as claimed in claim 2, is characterized in that: described sealing plate is EP rubbers sealing plate.
4. sprayer spray tank blow mold as claimed in claim 3, is characterized in that: be provided with guide pillar in described upper die body.
5. sprayer spray tank blow mold as claimed in claim 4, is characterized in that: described screw is provided with more than one.
6. sprayer spray tank blow mold as claimed in claim 5, is characterized in that: described cooling chamber is provided with more than one.
7. the processing method of a sprayer spray tank blow mold as claimed in claim 1, it is characterized in that: the material of described sprayer spray tank blow mold is made up of following mass fraction proportioning: iron 70-80 part, manganese 2-3 part, zinc 1-1.5 part, tin 4-6 part, antimony 1-2 part, bismuth 2-3 part, silica 0.6-1 part, carbon dust 1.2-1.4 part, its processing method comprises the following steps:
1) to be put in coreless induction furnace by raw material by pulp furnish and carry out melting, maintenance temperature is 1870-1900 DEG C, maintains 15-30 minute;
2) raw material in step 1) is built, naturally cool 6-8 hour, obtain blank;
3) by step 2) gained blank carries out 500-650 DEG C of high tempering, then carries out oil quenching operation after first shrend 300 DEG C;
4) workpiece in step 3) is carried out bore hole, then grinding fine finishining.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510580828.3A CN105128316A (en) | 2015-09-14 | 2015-09-14 | Blow-molding mould for liquid medicine tank of sprayer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510580828.3A CN105128316A (en) | 2015-09-14 | 2015-09-14 | Blow-molding mould for liquid medicine tank of sprayer |
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| Publication Number | Publication Date |
|---|---|
| CN105128316A true CN105128316A (en) | 2015-12-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510580828.3A Pending CN105128316A (en) | 2015-09-14 | 2015-09-14 | Blow-molding mould for liquid medicine tank of sprayer |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101952462A (en) * | 2007-12-28 | 2011-01-19 | Posco公司 | Grain oriented electrical steel having excellent magnetic properties and manufacturing method for the same |
| CN103602911A (en) * | 2013-11-20 | 2014-02-26 | 滁州学院 | High-temperature resistant and wear-resistant alloy steel lining plate material and preparation method thereof |
| CN205075321U (en) * | 2015-09-14 | 2016-03-09 | 芜湖奕辰模具科技有限公司 | Atomizer spray tank blowing mould |
-
2015
- 2015-09-14 CN CN201510580828.3A patent/CN105128316A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101952462A (en) * | 2007-12-28 | 2011-01-19 | Posco公司 | Grain oriented electrical steel having excellent magnetic properties and manufacturing method for the same |
| CN103602911A (en) * | 2013-11-20 | 2014-02-26 | 滁州学院 | High-temperature resistant and wear-resistant alloy steel lining plate material and preparation method thereof |
| CN205075321U (en) * | 2015-09-14 | 2016-03-09 | 芜湖奕辰模具科技有限公司 | Atomizer spray tank blowing mould |
Non-Patent Citations (1)
| Title |
|---|
| 蒋继红等: "《塑料成型模具典型结构图册》", 31 August 2006, 中国轻工业出版社 * |
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Application publication date: 20151209 |
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| RJ01 | Rejection of invention patent application after publication |