CN104552770A - Improved injection molding machine drying hopper - Google Patents
Improved injection molding machine drying hopper Download PDFInfo
- Publication number
- CN104552770A CN104552770A CN201410742629.3A CN201410742629A CN104552770A CN 104552770 A CN104552770 A CN 104552770A CN 201410742629 A CN201410742629 A CN 201410742629A CN 104552770 A CN104552770 A CN 104552770A
- Authority
- CN
- China
- Prior art keywords
- feeding cylinder
- hopper
- outside
- feeding barrel
- feeding
- 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.)
- Pending
Links
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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B13/00—Conditioning or physical treatment of the material to be shaped
- B29B13/06—Conditioning or physical treatment of the material to be shaped by drying
-
- 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
- B29C31/00—Handling, e.g. feeding of the material to be shaped, storage of plastics material before moulding; Automation, i.e. automated handling lines in plastics processing plants, e.g. using manipulators or robots
- B29C31/02—Dispensing from vessels, e.g. hoppers
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Robotics (AREA)
- Manufacturing & Machinery (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
The invention relates to an improved injection molding machine drying hopper. The improved injection molding machine drying hopper comprises a feeding hopper, wherein a sealing air pressure cover is arranged at the upper part of the feeding hopper; a pressure bearing plate is arranged in the feeding hopper; an induction metering device is further arranged outside the feeding hopper; the lower part of the feeding hopper is communicated with a feeding barrel; an air inlet pipe is arranged at the outer side of the upper part of the feeding barrel; the air inlet pipe is connected with a hot air dryer; a hot air controller is arranged at the joint of the air inlet pipe and the feeding barrel; a temperature display and an alarm are further arranged outside the feeding barrel; a dust removing pipe is arranged outside the feeding barrel; an air blower is arranged at the joint of the dust removing pipe and the feeding barrel; and a monitoring window which can be opened is further arranged on the feeding barrel. With the adoption of the improvement, the temperature is controllable in a drying process; a heat insulation design is adopted so that the utilization is safer; and the dust removing pipe is used for removing dust of the feeding barrel and has a certain cleaning effect on the feeding barrel, the discharging quantity can be more conveniently controlled, energy conservation and environmental friendliness are realized, and the cost is reduced.
Description
Technical field
The present invention relates to injection machine apparatus field, be specifically related to a kind of injection machine drying hopper of improvement.
Background technology
Injection machine has another name called injection (mo(u)lding) machine or injector.It thermoplastic or thermosetting plastics is utilized mould for plastics to make the main former of the plastic products of various shape.In injection machine uses, first drying process to be carried out to raw material, how the drying effect of raw material directly affects the product qualified rate of raw material injection mo(u)lding later, in prior art, due to injection machine drying is carried out to raw material time, carry out simple drying, early dry time and temperature are held with personal experience entirely more, this just easily produce dry not thoroughly or longly longly to cause compared with lossy thus the problem of reduction of service life to injection machine drying time.
Summary of the invention
The deficiency that the present invention is directed to prior art existence provides a kind of drying to raw material more to control and to hold, and has certain clearing function and use safer injection machine drying hopper.
Technical scheme provided by the invention is: a kind of injection machine drying hopper of improvement, comprise feed hopper, described feed hopper top is provided with blanket gas gland, bearing plate is provided with in described feed hopper, the switch opening bearing plate is provided with outside the feed hopper of corresponding bearing plate position, described feed hopper outside is also provided with induction meter measuring device, described feed hopper bottom is communicated with feeding cylinder, described feeding cylinder upper outside is provided with blast pipe, described blast pipe is connected with air drier, the junction of described blast pipe and feeding cylinder is provided with hot blast controller, described feeding cylinder outside is also provided with temperature indicator and siren, the outside of described feeding cylinder is provided with dust removing tube, described dust removing tube and feeding cylinder joint portion are provided with air blast, described feeding cylinder is also provided with openable monitor window, side, described feeding cylinder bottom is provided with blowing switch, discharge nozzle is provided with bottom described feeding cylinder.
Further improvement of the present invention is: described blanket gas gland is provided with heat insulation safety lock.
Further improvement of the present invention is: described feeding cylinder outside is provided with thermal insulation protection cover.
Further improvement of the present invention is: described monitor window adopts high strength heat resistant corrosion resistance structure.
Beneficial effect of the present invention is: 1. during drying, temperature is more controlled.2. adopt Design on thermal insulation to use safer.3. by dust removing tube, to feeding cylinder, certain cleaning-nursing effect is played to feeding cylinder dedusting.4. how many blowings can add as required.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
1-feed hopper, 2-blanket gas gland, 3-bearing plate; 4-switch, 5-induction meter measuring device, 6-feeding cylinder; 7-blast pipe, 8-air drier, 9-hot blast controller; 10-temperature indicator, 11-siren, 12-dust removing tube; 13-air blast, 14-monitor window, 15-discharge nozzle; the heat insulation safety lock of 16-, 17-thermal insulation protection cover, 18-blowing switch.
Detailed description of the invention
The present invention is as shown in Figure 1: a kind of injection machine drying hopper of improvement, comprise feed hopper 1, described feed hopper 1 top is provided with blanket gas gland 2, the blanket gas better extraneous air of gland 2 closure effect and dirt is adopted not easily to enter, promote drying effect and Raw material processing purity, described blanket gas gland 2 is provided with heat insulation safety lock 16, for folding blanket gas gland 2, because heat insulation safety lock 16 has effect of heat insulation, there is certain function of safety protection, bearing plate 3 is provided with in described feed hopper 1, raw material is poured on bearing plate 3, described feed hopper 1 outside is also provided with induction meter measuring device 5, induction meter measuring device 5 can show the weight of material on bearing plate 3, this just person easy to use determine as required to throw in material number, the switch opening bearing plate 3 is provided with outside the feed hopper 1 of corresponding bearing plate 3 position, by opening switch 4, material on bearing plate 3 is put in feeding cylinder 6, described feed hopper 1 bottom is communicated with feeding cylinder 6, described feeding cylinder 6 outside is provided with thermal insulation protection cover 17, prevent from scald accident occurs because baking temperature is too high, described feeding cylinder 6 upper outside is provided with blast pipe 7, described blast pipe 7 is connected with air drier 8, the junction of described blast pipe 7 and feeding cylinder 6 is provided with hot blast controller 9, size and the drying time of intake can be controlled by hot blast controller 9, described feeding cylinder 6 outside is also provided with temperature indicator 10 and siren 11, the temperature in feeding cylinder 6 can be known at any time according to temperature indicator 10, be convenient to real-time control, have the advantages that to reduce energy consumption and reduce costs and increase safety in utilization, when in feeding cylinder 6, temperature is too high, siren 11 can give the alarm, prompting operator take urgent measure, avoid meeting accident, the outside of described feeding cylinder 6 is provided with dust removing tube 12, described dust removing tube 12 and feeding cylinder 6 joint portion are provided with air blast 13, when not using, by dust removing tube 12 and air blast 13, the dust in feeding cylinder 6 and detritus discharge are convenient to lower subjob, described feeding cylinder 6 is also provided with openable monitor window 14, described monitor window 14 adopts high strength heat resistant corrosion resistance structure, be convenient to monitor at any time situation in feeding cylinder 6 and monitor window 14 can be opened when not using and safeguard, side, described feeding cylinder 6 bottom is provided with blowing switch 18, discharge nozzle 15 is provided with bottom described feeding cylinder 6, dried raw material can be sent to by blowing switch 18 processing that discharge nozzle 15 carries out next step.
Claims (4)
1. the injection machine drying hopper improved, it is characterized in that: comprise feed hopper (1), described feed hopper (1) top is provided with blanket gas gland (2), bearing plate (3) is provided with in described feed hopper (1), feed hopper (1) outside of corresponding bearing plate (3) position is provided with the switch (4) opening bearing plate (3), described feed hopper (1) outside is also provided with induction meter measuring device (5), described feed hopper (1) bottom is communicated with feeding cylinder (6), described feeding cylinder (6) upper outside is provided with blast pipe (7), described blast pipe (7) is connected with air drier (8), the junction of described blast pipe (7) and feeding cylinder (6) is provided with hot blast controller (9), described feeding cylinder (6) outside is also provided with temperature indicator (10) and siren (11), the outside of described feeding cylinder (6) is provided with dust removing tube (12), described dust removing tube (12) and feeding cylinder (6) joint portion are provided with air blast (13), described feeding cylinder (6) is also provided with openable monitor window (14), described feeding cylinder (6) side, bottom is provided with blowing switch (18), described feeding cylinder (6) bottom is provided with discharge nozzle (15).
2. the injection machine drying hopper of a kind of improvement according to claim 1, is characterized in that: described blanket gas gland (2) is provided with heat insulation safety lock (16).
3. the injection machine drying hopper of a kind of improvement according to claim 1, is characterized in that: described feeding cylinder (6) outside is provided with thermal insulation protection cover (17).
4. the injection machine drying hopper of a kind of improvement according to claim 1, is characterized in that: described monitor window (14) adopts high strength heat resistant corrosion resistance structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410742629.3A CN104552770A (en) | 2014-12-09 | 2014-12-09 | Improved injection molding machine drying hopper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410742629.3A CN104552770A (en) | 2014-12-09 | 2014-12-09 | Improved injection molding machine drying hopper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104552770A true CN104552770A (en) | 2015-04-29 |
Family
ID=53070341
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410742629.3A Pending CN104552770A (en) | 2014-12-09 | 2014-12-09 | Improved injection molding machine drying hopper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104552770A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105500549A (en) * | 2015-11-25 | 2016-04-20 | 王丽霞 | Improved plastic particle feeding device |
| CN107310065A (en) * | 2017-06-13 | 2017-11-03 | 东莞市汇如涞电能科技有限公司 | A kind of automatic cleaning feed bin |
| CN107877734A (en) * | 2017-11-20 | 2018-04-06 | 滁州华美塑业有限公司 | A kind of Masterbatch processing heater |
| CN108582572A (en) * | 2018-04-17 | 2018-09-28 | 新昌县中邦塑粉科技有限公司 | A kind of low solid molding powder grinding device of function admirable |
| CN111941741A (en) * | 2020-08-13 | 2020-11-17 | 许月婷 | Environment-friendly anti-blocking efficient injection molding machine |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2819144Y (en) * | 2005-09-06 | 2006-09-20 | 徐建华 | Low-temperature agricultural product vacuum drier |
| CN201166512Y (en) * | 2008-01-18 | 2008-12-17 | 汕头市信益塑料机械有限公司 | Plastic drier |
| DE102009049275A1 (en) * | 2009-10-13 | 2011-04-14 | Gräff, Roderich W., Dr.-Ing. | Method for drying plastic granules in drying hopper, involves passing hopper wall for its heating by preheated gas or drying air flow in region of granular filling |
| CN201819512U (en) * | 2010-09-30 | 2011-05-04 | 江门市大光明电力设备厂有限公司 | Energy saving particle drying machine |
| CN202114890U (en) * | 2011-06-24 | 2012-01-18 | 吴焕雄 | Waste heat collection and heat storage circulating device of injection molding machine |
| CN203210613U (en) * | 2013-03-06 | 2013-09-25 | 浙江三高自动化设备有限公司 | Feeding device of injection molding machine |
| CN203385280U (en) * | 2013-05-23 | 2014-01-08 | 唐山圣昊农科发展有限公司 | Safety monitoring device for hot air dryer |
| CN203863874U (en) * | 2014-06-05 | 2014-10-08 | 东莞市吉鑫高分子科技有限公司 | Thermoplastic polyurethane raw material dryer |
-
2014
- 2014-12-09 CN CN201410742629.3A patent/CN104552770A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2819144Y (en) * | 2005-09-06 | 2006-09-20 | 徐建华 | Low-temperature agricultural product vacuum drier |
| CN201166512Y (en) * | 2008-01-18 | 2008-12-17 | 汕头市信益塑料机械有限公司 | Plastic drier |
| DE102009049275A1 (en) * | 2009-10-13 | 2011-04-14 | Gräff, Roderich W., Dr.-Ing. | Method for drying plastic granules in drying hopper, involves passing hopper wall for its heating by preheated gas or drying air flow in region of granular filling |
| CN201819512U (en) * | 2010-09-30 | 2011-05-04 | 江门市大光明电力设备厂有限公司 | Energy saving particle drying machine |
| CN202114890U (en) * | 2011-06-24 | 2012-01-18 | 吴焕雄 | Waste heat collection and heat storage circulating device of injection molding machine |
| CN203210613U (en) * | 2013-03-06 | 2013-09-25 | 浙江三高自动化设备有限公司 | Feeding device of injection molding machine |
| CN203385280U (en) * | 2013-05-23 | 2014-01-08 | 唐山圣昊农科发展有限公司 | Safety monitoring device for hot air dryer |
| CN203863874U (en) * | 2014-06-05 | 2014-10-08 | 东莞市吉鑫高分子科技有限公司 | Thermoplastic polyurethane raw material dryer |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105500549A (en) * | 2015-11-25 | 2016-04-20 | 王丽霞 | Improved plastic particle feeding device |
| CN107310065A (en) * | 2017-06-13 | 2017-11-03 | 东莞市汇如涞电能科技有限公司 | A kind of automatic cleaning feed bin |
| CN107877734A (en) * | 2017-11-20 | 2018-04-06 | 滁州华美塑业有限公司 | A kind of Masterbatch processing heater |
| CN108582572A (en) * | 2018-04-17 | 2018-09-28 | 新昌县中邦塑粉科技有限公司 | A kind of low solid molding powder grinding device of function admirable |
| CN111941741A (en) * | 2020-08-13 | 2020-11-17 | 许月婷 | Environment-friendly anti-blocking efficient injection molding machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150429 |