CN203198149U - Stirring device in feeding bin of injection molding machine - Google Patents
Stirring device in feeding bin of injection molding machine Download PDFInfo
- Publication number
- CN203198149U CN203198149U CN 201320233717 CN201320233717U CN203198149U CN 203198149 U CN203198149 U CN 203198149U CN 201320233717 CN201320233717 CN 201320233717 CN 201320233717 U CN201320233717 U CN 201320233717U CN 203198149 U CN203198149 U CN 203198149U
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- CN
- China
- Prior art keywords
- screw rod
- rod
- stirring rod
- injection machine
- feeding warehouse
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- 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.)
- Expired - Fee Related
Links
- 238000003756 stirring Methods 0.000 title claims abstract description 71
- 238000001746 injection moulding Methods 0.000 title abstract description 7
- 238000002347 injection Methods 0.000 claims description 31
- 239000007924 injection Substances 0.000 claims description 31
- 238000000465 moulding Methods 0.000 claims description 26
- 238000010438 heat treatment Methods 0.000 claims description 11
- 230000000694 effects Effects 0.000 abstract description 5
- 238000001125 extrusion Methods 0.000 abstract 2
- 239000000463 material Substances 0.000 description 8
- 239000004033 plastic Substances 0.000 description 6
- 229920003023 plastic Polymers 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000007599 discharging Methods 0.000 description 3
- 238000011161 development Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 241001235022 Aplysia punctata Species 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010103 injection stretch blow moulding Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
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- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The utility model provides a stirring device in a feeding bin of an injection molding machine, and belongs to the technical field of injection molding machines. The stirring device in the feeding bin of the injection molding machine solves the problems that a stirring device in the prior art is complex in structure, not good in stirring effect and the like. According to the stirring device in the feeding bin of the injection molding machine, the injection molding machine comprises a machine base and a threaded rod extrusion charging barrel, wherein the feeding bin is arranged at the feeding end of the threaded rod extrusion charging barrel. The stirring device is characterized by comprising a motor, a plurality of stirring rods and a connecting rod fixedly connected with the stirring rods, wherein the motor is installed on a top cover of the feeding bin, one end of the connecting rod is connected with an output shaft of the motor, and the other end of the connecting rod is fixedly connected with the stirring rods in the radial direction. The stirring device is simple in structure and good in stirring effect.
Description
Technical field
The utility model belongs to the injection machine technical field, relates to a kind of moulding injection machine, particularly the agitating device in a kind of moulding injection machine feeding warehouse.
Background technology
Along with the lifting day by day of people's living standard, the fast development of social industry, plastic products have generally entered people's production and life.And plastic products mainly come injection moulding production by injection machine, and injection machine is the processing equipment of use amount maximum in the plastic processing industry, and it is the direct a large amount of plastic product of production moulding not only, but also is the key equipment of composition injection stretch blow moulding.China has become first big country that world's molding machine platform spare is produced, promotes that Chinese injection machine equipment manufacture industry development has been trend of the times.Injection machine has another name called injection (mo(u)lding) machine or injector, can utilize mould for plastics to make the plastic products of different shape thermoplastic or thermosetting material.
Injection machine is made up of injecting systems, matched moulds system, Hydraulic Power Transmission System, electric control system, lubricating system, heating and cooling system, safety monitoring system etc. usually.Be in extraneous raw material and at first enter into injecting systems through feeding warehouse, in feeding warehouse, also can be provided with rabbling mechanism usually.By retrieval, find to disclose a kind of material mixer [patent No.: ZL201120448505.6 as Chinese patent literature; Granted publication number: CN202315766U].This material mixer, the barrel that comprises open top, the barrel outside is provided with bracing frame, the crossbeam of bracing frame is positioned at the uncovered top of barrel, be rotatably connected to the shaft that is stretched into the barrel inner chamber by motor-driven and lower end on the crossbeam, rotating disk is equipped with in the shaft lower end, is evenly equipped with many on the rotating disk and is the stirring rod that aplysia punctata is arranged; The barrel bottom is provided with discharging opening, but the discharging lid of shutoff discharging opening also is housed on the barrel.
But there are problems such as complex structure, mixing effect be bad in this material mixer.So, for those skilled in the art, be still waiting and can improve this mixer, so that mixer can stir material more uniformly, improve stirring efficiency.
Summary of the invention
The purpose of this utility model is to have the problems referred to above at existing technology, has proposed the agitating device in a kind of moulding injection machine feeding warehouse, and this agitating device has can be to the characteristics that the charging in the feeding warehouse is evenly stirred and mixing effect is good.
The purpose of this utility model can realize by following technical proposal: the agitating device in a kind of moulding injection machine feeding warehouse, the moulding injection machine comprises that support and the screw rod that is arranged on the support extrude barrel, described screw rod is extruded the heating plate that is coated with annular on the outer wall of barrel, the feed end that described screw rod is extruded barrel is provided with the feeding warehouse that is connected with screw rod extruded stock tube inner chamber, it is characterized in that, this agitating device comprises motor, some stirring rod and the connecting rod that is connected mutually with stirring rod, described motor is installed on the top cover of feeding warehouse, one end of described connecting rod links to each other with the output shaft of motor, the other end of the described connecting rod described stirring rod that radially is connected.
In the agitating device in above-mentioned moulding injection machine feeding warehouse, the quantity of described stirring rod is three, and described three stirring rod distribute successively along the axial direction of connecting rod, and described three stirring rod projections angle in one plane is 120 degree.Three stirring rod evenly distribute on the axial direction of connecting rod, with even stirring material.
In the agitating device in above-mentioned moulding injection machine feeding warehouse, offer the rectangle mounting groove on the outer wall of described connecting rod, an end of described stirring rod is provided with the Plug Division of rectangle, pegs graft with the rectangle mounting groove interference of described connecting rod and cooperate in the Plug Division of this stirring rod.The Plug Division of stirring rod is installed in the rectangle mounting groove of connecting rod, just stirring rod can be fixed on the connecting rod, installation and removal are all more convenient.
In the agitating device in above-mentioned moulding injection machine feeding warehouse, described screw rod is extruded and also is provided with screw rod in the barrel, and described screw rod is split-type structural, comprises center-pole and the some screw rod covers that are set on the center-pole.Adopt the screw rod of this split-type structural to be easy to install, and easy to maintenance.
In the agitating device in above-mentioned moulding injection machine feeding warehouse, described screw rod cover quantity is set to five sections, and described screw rod cover all is distributed on the above-mentioned center-pole.
In the agitating device in above-mentioned moulding injection machine feeding warehouse, offer keyway on the described center-pole, the inwall of described screw rod cover is provided with the key tooth that matches with described keyway, and described screw rod cover is fixed on the center-pole by the mode that described key tooth matches with keyway.
Compared with prior art, the agitating device in this moulding injection machine feeding warehouse has the following advantages:
1, the utility model rotates by the driven by motor connecting rod, thereby driving the stirring rod that is fixed on the connecting rod rotates, owing to evenly distributing successively on the axial direction that is stirred in connecting rod, uniform stirring rod just can evenly and fully stir the material in the feeding warehouse, material is stirred, and mixing effect is good.
2, stirring rod is to be fixed on the connecting rod by the mode of pegging graft in the utility model, removes and installs all very convenient.
3, the screw rod in the utility model adopts split-type structural, and maintenance is simple in structure easily.
Description of drawings
Fig. 1 is the structural representation of this moulding injection machine;
Fig. 2 is structural representation of the present utility model;
Fig. 3 is the sectional structure schematic diagram of screw rod in this moulding injection machine.
Among the figure, 1, support; 2, screw rod is extruded barrel; 3, heating plate; 4, feeding warehouse; 5, motor; 6, stirring rod one; 7, stirring rod two; 8, stirring rod three; 9, Plug Division; 10, connecting rod; 11, rectangle mounting groove; 12, screw rod; 13, center-pole; 14, screw rod cover.
The specific embodiment
Below be specific embodiment of the utility model and by reference to the accompanying drawings, the technical solution of the utility model is further described, but the utility model be not limited to these embodiment.
As shown in Figure 1, a kind of moulding injection machine, comprise that support 1 and the screw rod that is arranged on the support 1 extrude barrel 2, screw rod is extruded the heating plate 3 that is coated with annular on the outer wall of barrel 2, and the feed end that screw rod is extruded barrel 2 is provided with the feeding warehouse 4 of extruding barrel 2 intracavity inter-connections with screw rod; As shown in Figure 2, agitating device in a kind of moulding injection machine feeding warehouse comprises motor 5, three stirring rod and the connecting rod 10 that is connected mutually with stirring rod, and motor 5 is installed on the top cover of feeding warehouse 4, one end of connecting rod 10 links to each other with the output shaft of motor 5, the other end of connecting rod 10 stirring rod that radially is connected.
Specifically, the quantity of stirring rod is three.In the present embodiment, feeding warehouse 4 is to be funnel shaped, and both the diameter of feeding warehouse 4 upper ends has been greater than the diameter of feeding warehouse 4 lower ends, and reduces successively downwards.The length of stirring rod 1 is greater than the length of stirring rod 27, and the length of stirring rod 27 is greater than the length of stirring rod 38, and is concrete, and the length of stirring rod 1 is 24cm, and the length of stirring rod 27 is 20cm, and the length of stirring rod 38 is 16cm.Stirring rod 1, stirring rod 27 and stirring rod 38 distribute downwards successively along the axial direction of connecting rod 10, and the angle of stirring rod 1, stirring rod 27 and stirring rod 38 projection on horizontal plane 120 degree each other.
More particularly, offer three rectangle mounting grooves 11 on the outer wall of connecting rod 10, one end of stirring rod 1, stirring rod 27 and stirring rod 38 is provided with rectangular Plug Division 9, and the rectangle mounting groove 11 on the connecting rod 10 can be respectively be complementary with the Plug Division 9 of stirring rod 1, stirring rod 27 and stirring rod 38, the Plug Division 9 of stirring rod 1, stirring rod 27 and stirring rod 38 all with connecting rod 10 on 11 interference of rectangle mounting groove peg graft and to cooperate, remove and install all very convenient.
As shown in Figure 3, this moulding injection machine, be arranged on heating plate 3 quantity that screw rod extrudes on the barrel 2 and have five, every annular heating plate 3 screw rod that is coated on is at interval extruded on barrel 2 outer walls, is provided with the controller that is heated to ceiling temperature on the every annular heating plate 3.Sort controller can directly be bought on market, also has cut-off switch on the controller, and when the temperature of heating plate 3 is heated in limited time, this controller control heating skin cuts off the power supply automatically.Screw rod is extruded and also is provided with screw rod 12 in the barrel 2, this screw rod 12 is split-type structural, and its concrete structure is: screw rod 12 mainly is made up of center-pole 13, is arranged with five sections screw rod covers 14 at center-pole 13, every section screw rod cover 14 all is distributed on the center-pole 13, is easy to I﹠M; The concrete syndeton of center-pole 13 and screw rod cover 14 is: offer keyway on the center-pole 13, the inwall of screw rod cover 14 is provided with the key tooth that matches with center-pole 13 keyways, screw rod cover 14 modes that match with keyway by the key tooth are fixed on the center-pole 13, are easy to assembling.
Specific embodiment described herein only is that the utility model spirit is illustrated.The utility model person of ordinary skill in the field can make various modifications or replenishes or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present utility model or surmount the defined scope of appended claims.
Although this paper has used 1, support morely; 2, screw rod is extruded barrel; 3, heating plate; 4, feeding warehouse; 5, motor; 6, stirring rod one; 7, stirring rod two; 8, stirring rod three; 9, Plug Division; 10, connecting rod; 11, rectangle mounting groove; 12, screw rod; 13, center-pole; 14, term such as screw rod cover, but do not get rid of the possibility of using other term.Using these terms only is in order to describe and explain essence of the present utility model more easily; They are construed to any additional restriction all is contrary with the utility model spirit.
Claims (6)
1. the agitating device in the moulding injection machine feeding warehouse, the moulding injection machine comprises support (1) and the screw rod that is arranged on the support (1) is extruded barrel (2), described screw rod is extruded the heating plate (3) that is coated with annular on the outer wall of barrel (2), the feed end that described screw rod is extruded barrel (2) is provided with the feeding warehouse (4) of extruding barrel (2) intracavity inter-connection with screw rod, it is characterized in that, this agitating device comprises motor (5), some stirring rod and the connecting rod (10) that is connected mutually with stirring rod, described motor (5) is installed on the top cover of feeding warehouse (4), one end of described connecting rod (10) links to each other with the output shaft of motor (5), the other end of described connecting rod (10) the described stirring rod that radially is connected.
2. the agitating device in the moulding injection machine feeding warehouse according to claim 1, it is characterized in that, the quantity of described stirring rod is three, described three stirring rod distribute successively along the axial direction of connecting rod (10), and described three stirring rod projections angle in one plane is 120 degree.
3. the agitating device in the moulding injection machine feeding warehouse according to claim 1, it is characterized in that, offer rectangle mounting groove (11) on the outer wall of described connecting rod (10), one end of described stirring rod is provided with the Plug Division (9) of rectangle, and the Plug Division of this stirring rod (9) are pegged graft with rectangle mounting groove (11) interference of described connecting rod (10) and cooperated.
4. according to the agitating device in claim 1 or the 2 or 3 described moulding injection machine feeding warehouses, it is characterized in that, described screw rod is extruded and also is provided with screw rod (12) in the barrel (2), described screw rod (12) is split-type structural, comprises center-pole (13) and is set in some screw rod covers (14) on the center-pole (13).
5. the agitating device in the moulding injection machine feeding warehouse according to claim 4 is characterized in that, described screw rod cover (14) quantity is set to five sections, and described screw rod cover (14) all is distributed on the above-mentioned center-pole (13).
6. the agitating device in the moulding injection machine feeding warehouse according to claim 4, it is characterized in that, described center-pole offers keyway on (13), the inwall of described screw rod cover (14) is provided with the key tooth that matches with described keyway, and the mode that described screw rod cover (14) matches with keyway by described key tooth is fixed on the center-pole (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320233717 CN203198149U (en) | 2013-05-02 | 2013-05-02 | Stirring device in feeding bin of injection molding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320233717 CN203198149U (en) | 2013-05-02 | 2013-05-02 | Stirring device in feeding bin of injection molding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203198149U true CN203198149U (en) | 2013-09-18 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320233717 Expired - Fee Related CN203198149U (en) | 2013-05-02 | 2013-05-02 | Stirring device in feeding bin of injection molding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203198149U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104044228A (en) * | 2014-05-05 | 2014-09-17 | 安徽凯特雅科技股份有限公司 | Polyethylene powder raw material feeding device for wood plastic production |
| CN104399387A (en) * | 2014-12-08 | 2015-03-11 | 重庆永健食品集团股份有限公司 | Brine drum and stirring device thereof |
| CN104626481A (en) * | 2013-11-07 | 2015-05-20 | 氟络塞尔特种阀门(苏州)有限公司 | PFA injection-moulding stirring device |
| CN106424606A (en) * | 2016-09-07 | 2017-02-22 | 滁州市鑫鼎机械模具制造有限公司 | Casting device for box body type casting of refrigerator liner mold |
| CN112356380A (en) * | 2020-09-23 | 2021-02-12 | 龙泉市源福汽塑有限公司 | Automatic injection molding machine is used in auto plastic accessory processing |
-
2013
- 2013-05-02 CN CN 201320233717 patent/CN203198149U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104626481A (en) * | 2013-11-07 | 2015-05-20 | 氟络塞尔特种阀门(苏州)有限公司 | PFA injection-moulding stirring device |
| CN104044228A (en) * | 2014-05-05 | 2014-09-17 | 安徽凯特雅科技股份有限公司 | Polyethylene powder raw material feeding device for wood plastic production |
| CN104399387A (en) * | 2014-12-08 | 2015-03-11 | 重庆永健食品集团股份有限公司 | Brine drum and stirring device thereof |
| CN106424606A (en) * | 2016-09-07 | 2017-02-22 | 滁州市鑫鼎机械模具制造有限公司 | Casting device for box body type casting of refrigerator liner mold |
| CN112356380A (en) * | 2020-09-23 | 2021-02-12 | 龙泉市源福汽塑有限公司 | Automatic injection molding machine is used in auto plastic accessory processing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130918 Termination date: 20140502 |