CN108032488A - One kind preheats uniform rubber injection mold charger - Google Patents
One kind preheats uniform rubber injection mold charger Download PDFInfo
- Publication number
- CN108032488A CN108032488A CN201711364250.3A CN201711364250A CN108032488A CN 108032488 A CN108032488 A CN 108032488A CN 201711364250 A CN201711364250 A CN 201711364250A CN 108032488 A CN108032488 A CN 108032488A
- Authority
- CN
- China
- Prior art keywords
- baffle
- accommodating chamber
- blanking
- weighing
- chamber
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/18—Feeding the material into the injection moulding apparatus, i.e. feeding the non-plastified material into the injection unit
- B29C45/1808—Feeding measured doses
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/72—Heating or cooling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/76—Measuring, controlling or regulating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C2945/00—Indexing scheme relating to injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould
- B29C2945/76—Measuring, controlling or regulating
- B29C2945/76003—Measured parameter
- B29C2945/7613—Weight
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The invention discloses one kind to preheat uniform rubber injection mold charger, enclosure interior space will be divided into feed cavity and blanking chamber by discharge flapper, baffle of weighing is located at discharge outlet and is used to weigh to the material that blanking chamber falls, housing accommodating chamber chamber interior walls are equipped with the accommodating chamber for being respectively used to accommodate first baffle and second baffle, first drive component is moved by solenoid actuated discharge flapper, second drive component by solenoid actuated weigh baffle move, blanking intracavitary be equipped with vibrations cutting agency.Pass through the hot type rubber injection mold apparatus for feeding of above-mentioned optimization design, it is reasonable in design, vibrations blanking of the material by blanking chamber is realized by shaking cutting agency, realize discharge quantity controllable precise, while heating arrangements heat material when material shakes blanking, discharge flapper and vibrations cutting agency isolate heating chamber, play heat insulation effect, the efficiency of heating surface is improved, so as to fulfill the accurate control to falling the raw material on Weighing mechanism, ensures raw material weighing precision.
Description
Technical field
The present invention relates to rubber injection mold technical field, more particularly to a kind of uniform rubber injection mold charger of preheating.
Background technology
At present, in rubber field, need to be preheated when raw material mix, so as to ensure that each raw material mixing is equal
Even property, and material is heated in mixing, uneven heating can be caused, influences final product quality.Meanwhile rubber quality
Stablize has close relationship with the correct amount of raw material, it is ensured that sebific duct stable quality, first raw material weighing apparatus are accurate
Exactness, accuracy are high, and error is small.Therefore in fill process, rubber raw material correct amount how is realized, and
Ensure follow-up mixing uniformity, it has also become this area urgent problem to be solved.
The content of the invention
To solve technical problem present in background technology, the present invention proposes a kind of uniform rubber injection mold charging of preheating
Machine.
A kind of uniform rubber injection mold charger of preheating proposed by the present invention, including：Housing, heating arrangements, discharge flapper,
First drive component, baffle of weighing, the second drive component, vibrations cutting agency；
Accommodating chamber is equipped with housing, feed inlet is equipped with the top of the accommodating chamber and bottom is equipped with discharge port, the appearance
Chamber inner wall of receiving is equipped with first baffle accommodating chamber, and discharge flapper is horizontally set in the middle part of the accommodating chamber and institute is stretched into one end
State in first baffle accommodating chamber, the accommodating chamber is divided into the feed cavity above discharge flapper and is located at by discharge flapper
Discharging chamber below discharge flapper, the discharge port inner wall are equipped with second baffle accommodating chamber, and baffle of weighing is horizontally set on described
Discharge outlet and one end are stretched into the second baffle accommodating chamber；
Vibrations cutting agency is located in the discharging chamber, and the blanking chamber extended vertically is equipped with vibrations cutting agency, described
Blanking cavity wall is equipped with the helical blade extended vertically, and helical blade is formed from discharge flapper to gear of weighing in the blanking intracavitary
The spiral blanking channel of plate extension, heating arrangements are located at the blanking intracavitary and are used to add the material in the spiral blanking channel
Heat；
First drive component is located in the first baffle accommodating chamber, and the first drive component includes the first electromagnet, first
Dynamic clamping head and quiet clamping head, discharge flapper are located at one end in the first baffle accommodating chamber and are equipped with the first iron block, and the first electromagnet is positioned at the
One iron block is away from the accommodating chamber side, and the first dynamic clamping head and quiet clamping head is between discharge flapper and the first electromagnet and both ends are divided
Not against discharge flapper and the first electromagnet；
Second drive component is located in the second baffle accommodating chamber, and the second drive component includes the second electromagnet, second
Dynamic clamping head and quiet clamping head, baffle of weighing are located at one end in the second baffle accommodating chamber and are equipped with the second iron block, and the second electromagnet is positioned at the
Two iron blocks are away from the accommodating chamber side, and the second dynamic clamping head and quiet clamping head is positioned at weighing between baffle and the second electromagnet and both ends point
Not against baffle and the second electromagnet of weighing.
Preferably, heating arrangements are connected to heat helical blade with helical blade.
Preferably, the second sweeping through the material brush is additionally provided with the second baffle accommodating chamber, the second sweeping through the material brush, which is located at, weighs on baffle
Side, the second sweeping through the material paint that end and housing are fixed and lower end is against baffle of weighing.
Preferably, the first sweeping through the material brush is additionally provided with the first baffle accommodating chamber, the first sweeping through the material brush, which is located at, weighs on baffle
Side, the first sweeping through the material paint that end and housing are fixed and lower end is against discharge flapper.
Preferably, the feed cavity internal diameter is gradually reduced from the top down.
In the present invention, the uniform rubber injection mold charger of preheating that is proposed, discharge flapper will be by enclosure interior space point
Feed cavity and blanking chamber are divided into, baffle of weighing is located at discharge outlet and is used to weigh to the material that blanking chamber falls, and housing holds
Chamber inner wall of receiving is equipped with the accommodating chamber for being respectively used to accommodate first baffle and second baffle, and the first drive component is driven by electromagnet
Dynamic discharge flapper movement, the second drive component are moved by solenoid actuated baffle of weighing, and blanking intracavitary is equipped with vibrations blanking machine
Structure.It is reasonable in design by the hot type rubber injection mold apparatus for feeding of above-mentioned optimization design, realized by shaking cutting agency
Material realizes discharge quantity controllable precise by the vibrations blanking of blanking chamber, at the same heating arrangements when material shakes blanking to thing
Material is heated, and discharge flapper and vibrations cutting agency isolate heating chamber, play heat insulation effect, improve the efficiency of heating surface, so that
Realize the accurate control to falling the raw material on Weighing mechanism, ensure raw material weighing precision.
Brief description of the drawings
Fig. 1 is a kind of structure diagram for preheating uniform rubber injection mold charger proposed by the present invention.
Embodiment
As shown in Figure 1, Fig. 1 is a kind of structure diagram for preheating uniform rubber injection mold charger proposed by the present invention.
With reference to Fig. 1, a kind of uniform rubber injection mold charger of preheating proposed by the present invention, including：Housing 1, heating arrangements,
Discharge flapper 2, the first drive component, baffle 3 of weighing, the second drive component, vibrations cutting agency 4；
Accommodating chamber is equipped with housing 1, feed inlet is equipped with the top of the accommodating chamber and bottom is equipped with discharge port, the appearance
Chamber inner wall of receiving is equipped with first baffle accommodating chamber, and discharge flapper 2 is horizontally set in the middle part of the accommodating chamber and one end is stretched into
In the first baffle accommodating chamber, discharge flapper 2 by the accommodating chamber be divided into feed cavity above discharge flapper 2 and
Discharging chamber positioned at the lower section of discharge flapper 2, the discharge port inner wall are equipped with second baffle accommodating chamber, and baffle 3 of weighing is horizontally disposed
Stretched into the discharge outlet and one end in the second baffle accommodating chamber；
Vibrations cutting agency 4 is located in the discharging chamber, and the blanking chamber extended vertically, institute are equipped with vibrations cutting agency 4
State blanking cavity wall and be equipped with the helical blade 41 extended vertically, helical blade 41 is formed from discharge flapper 2 in the blanking intracavitary
To the spiral blanking channel for the extension of baffle 3 of weighing, heating arrangements are located at the blanking intracavitary and are used for the spiral blanking channel
Interior material heating；
First drive component is located in the first baffle accommodating chamber, and the first drive component includes the first electromagnet 51, the
One dynamic clamping head and quiet clamping head 52, discharge flapper 2 are located at one end in the first baffle accommodating chamber and are equipped with the first iron block, the first electromagnet 51
Positioned at the first iron block away from the accommodating chamber side, the first dynamic clamping head and quiet clamping head 52 is located at 2 and first electromagnet 51 of discharge flapper
Between and both ends bear against 2 and first electromagnet 51 of discharge flapper；
Second drive component is located in the second baffle accommodating chamber, and the second drive component includes the second electromagnet 61, the
Two dynamic clamping head and quiet clamping heads 62, baffle 3 of weighing are located at one end in the second baffle accommodating chamber and are equipped with the second iron block, the second electromagnet 61
Positioned at the second iron block away from the accommodating chamber side, the second dynamic clamping head and quiet clamping head 62 is positioned at 3 and second electromagnet 61 of baffle of weighing
Between and both ends bear against 3 and second electromagnet 61 of baffle of weighing.
In the specific work process of the uniform rubber injection mold charger of preheating of the present embodiment, material is entered by feed inlet
Feed cavity, drops down onto on discharge flapper down under the effect of gravity, and the first electromagnet is powered, and drives discharge flapper to receive by the first iron block
Return first baffle accommodating chamber in so that dropped down onto under the material above discharge flapper blanking intracavitary vibrations cutting agency it is spiral under
Expect in passage, by shaking the vibrations of cutting agency, material falls along spiral blanking channel, while during whereabouts, adds
Heat engine structure heats material, and when the weight of material on baffle of weighing reaches preset weight, the second electromagnet is powered, and passes through
Second iron block drives weighing plate to withdraw in the second containing cavities, realizes the preheating material discharging after weighing.
In the present embodiment, the uniform rubber injection mold charger of preheating proposed, discharge flapper will be empty by enclosure interior
Between be divided into feed cavity and blanking chamber, baffle of weighing be located at discharge outlet be used for blanking chamber fall material weigh, shell
Body accommodating chamber inner wall is equipped with the accommodating chamber for being respectively used to accommodate first baffle and second baffle, and the first drive component passes through electromagnetism
Iron driving discharge flapper movement, the second drive component by solenoid actuated weigh baffle move, blanking intracavitary be equipped with vibrations under
Expect mechanism.It is reasonable in design by the hot type rubber injection mold apparatus for feeding of above-mentioned optimization design, by shaking cutting agency
Realize vibrations blanking of the material by blanking chamber, realize discharge quantity controllable precise, while heating arrangements are when material shakes blanking
Material is heated, discharge flapper and vibrations cutting agency isolate heating chamber, play heat insulation effect, improve the efficiency of heating surface,
So as to fulfill the accurate control to falling the raw material on Weighing mechanism, ensure raw material weighing precision.
In a specific embodiment, heating arrangements are connected to heat helical blade 41 with helical blade 41, pass through spiral shell
Vane piece heats the material in spiral blanking channel, ensures heating uniformity.
In other embodiments, the second sweeping through the material brush 8, the second sweeping through the material brush are additionally provided with the second baffle accommodating chamber
8 positioned at the top of baffle 3 of weighing, and 8 upper end of the second sweeping through the material brush is fixed with housing 1 and lower end is against baffle 3 of weighing；The first baffle
The first sweeping through the material brush 7 is additionally provided with accommodating chamber, the first sweeping through the material brush 7 is positioned at the top of baffle 3,7 upper end of the first sweeping through the material brush and the housing 1 of weighing
Fixed and lower end is against discharge flapper 2；By setting sweeping through the material brush, after by weighing device weights, under the action of electromagnet,
While baffle moves into baffle accommodating chamber, sweeping through the material brush is to baffle into sweeping through the material so that the material after weighing on baffle thoroughly discharges, and carries
Height discharging precision.
In the specific design method of feed cavity, the feed cavity internal diameter is gradually reduced from the top down so that material is from going out
Material mouth discharging is stablized, and improves accuracy of weighing.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art the invention discloses technical scope in, technique according to the invention scheme and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (5)
1. one kind preheats uniform rubber injection mold charger, it is characterised in that including：Housing (1), heating arrangements, discharge flapper
(2), the first drive component, baffle of weighing (3), the second drive component, vibrations cutting agency (4)；
Accommodating chamber is equipped with housing (1), feed inlet is equipped with the top of the accommodating chamber and bottom is equipped with discharge port, the receiving
Chamber inner wall is equipped with first baffle accommodating chamber, and discharge flapper (2) is horizontally set in the middle part of the accommodating chamber and one end is stretched into
In the first baffle accommodating chamber, the accommodating chamber is divided into the charging above discharge flapper (2) by discharge flapper (2)
Chamber and the discharging chamber below discharge flapper (2), the discharge port inner wall are equipped with second baffle accommodating chamber, baffle of weighing (3)
It is horizontally set on the discharge outlet and one end is stretched into the second baffle accommodating chamber；
Vibrations cutting agency (4) is located in the discharging chamber, and the blanking chamber extended vertically, institute are equipped with vibrations cutting agency (4)
State blanking cavity wall and be equipped with the helical blade (41) extended vertically, helical blade (41) is formed from blanking in the blanking intracavitary and kept off
The spiral blanking channel that plate (2) extends to baffle of weighing (3), heating arrangements be located at the blanking intracavitary be used for it is described it is spiral under
Expect the material heating in passage；
First drive component is located in the first baffle accommodating chamber, and the first drive component includes the first electromagnet (51), first
Dynamic clamping head and quiet clamping head (52), discharge flapper (2) are located at one end in the first baffle accommodating chamber and are equipped with the first iron block, the first electromagnet
(51) it is located at discharge flapper (2) and first away from the accommodating chamber side, the first dynamic clamping head and quiet clamping head (52) positioned at the first iron block
Between electromagnet (51) and both ends bear against discharge flapper (2) and the first electromagnet (51)；
Second drive component is located in the second baffle accommodating chamber, and the second drive component includes the second electromagnet (61), second
Dynamic clamping head and quiet clamping head (62), baffle of weighing (3) are located at one end in the second baffle accommodating chamber and are equipped with the second iron block, the second electromagnet
(61) positioned at the second iron block away from the accommodating chamber side, the second dynamic clamping head and quiet clamping head (62) is positioned at weigh baffle (3) and second
Between electromagnet (61) and both ends bear against baffle of weighing (3) and the second electromagnet (61).
2. the uniform rubber injection mold charger of preheating according to claim 1, it is characterised in that heating arrangements and helical-blade
Piece (41) is connected to heat helical blade (41).
3. the uniform rubber injection mold charger of preheating according to claim 1, it is characterised in that the second baffle accommodates
Intracavitary is additionally provided with the second sweeping through the material brush (8), the second sweeping through the material brush (8) above baffle (3) of weighing, the second sweeping through the material brush (8) upper end with
Housing (1) is fixed and lower end is against baffle of weighing (3).
4. the uniform rubber injection mold charger of preheating according to claim 1, it is characterised in that the first baffle accommodates
Intracavitary is additionally provided with the first sweeping through the material brush (7), the first sweeping through the material brush (7) above baffle (3) of weighing, the first sweeping through the material brush (7) upper end with
Housing (1) is fixed and lower end is against discharge flapper (2).
5. the uniform rubber injection mold charger of preheating according to claim 1, it is characterised in that the feed cavity internal diameter from
On be gradually reduced downwards.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711364250.3A CN108032488A (en) | 2017-12-18 | 2017-12-18 | One kind preheats uniform rubber injection mold charger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711364250.3A CN108032488A (en) | 2017-12-18 | 2017-12-18 | One kind preheats uniform rubber injection mold charger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108032488A true CN108032488A (en) | 2018-05-15 |
Family
ID=62099737
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711364250.3A Withdrawn CN108032488A (en) | 2017-12-18 | 2017-12-18 | One kind preheats uniform rubber injection mold charger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108032488A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110587893A (en) * | 2019-09-11 | 2019-12-20 | 四川洪芯微科技有限公司 | Semiconductor plastic package material feeding device and working method thereof |
| CN112571654A (en) * | 2020-12-21 | 2021-03-30 | 王生顺 | Intermittent multi-specification plastic injection molding machine |
| CN113477380A (en) * | 2019-09-15 | 2021-10-08 | 张旦 | Cement raw meal rough-making device |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202994260U (en) * | 2012-12-21 | 2013-06-12 | 任文秋 | Automatic weighing mechanism |
| CN104568098A (en) * | 2015-01-16 | 2015-04-29 | 厦门帮众科技有限公司 | Accurate metering device capable of achieving rapid preheating |
| CN104828290A (en) * | 2015-04-27 | 2015-08-12 | 苏州工业职业技术学院 | Equal-weight packaging automatic control device for material |
-
2017
- 2017-12-18 CN CN201711364250.3A patent/CN108032488A/en not_active Withdrawn
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202994260U (en) * | 2012-12-21 | 2013-06-12 | 任文秋 | Automatic weighing mechanism |
| CN104568098A (en) * | 2015-01-16 | 2015-04-29 | 厦门帮众科技有限公司 | Accurate metering device capable of achieving rapid preheating |
| CN104828290A (en) * | 2015-04-27 | 2015-08-12 | 苏州工业职业技术学院 | Equal-weight packaging automatic control device for material |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110587893A (en) * | 2019-09-11 | 2019-12-20 | 四川洪芯微科技有限公司 | Semiconductor plastic package material feeding device and working method thereof |
| CN113477380A (en) * | 2019-09-15 | 2021-10-08 | 张旦 | Cement raw meal rough-making device |
| CN112571654A (en) * | 2020-12-21 | 2021-03-30 | 王生顺 | Intermittent multi-specification plastic injection molding machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180515 |
|
| WW01 | Invention patent application withdrawn after publication |