CN208383648U - Melt Flow Rate Measurer - Google Patents
Melt Flow Rate Measurer Download PDFInfo
- Publication number
- CN208383648U CN208383648U CN201821258105.7U CN201821258105U CN208383648U CN 208383648 U CN208383648 U CN 208383648U CN 201821258105 U CN201821258105 U CN 201821258105U CN 208383648 U CN208383648 U CN 208383648U
- Authority
- CN
- China
- Prior art keywords
- fixed
- mouth mold
- fixed plate
- flow rate
- piston
- 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.)
- Expired - Fee Related
Links
Landscapes
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model relates to plasthetics to process testing equipment field, and in particular to Melt Flow Rate Measurer.Including bottom plate, fixed plate is fixed on bottom plate, heat insulation cylinder is fixed in fixed plate, cartridge heater is fixed in heat insulation cylinder, material barrel is fixed in cartridge heater, piston is provided in material barrel, piston upper end is fixed with push rod, push rod upper end is fixed with counterweight seat, counterweight is placed on counterweight seat, piston is provided with the connecting rod with push rod coaxial line, connecting rod lower end is fixed with perpendicular bar, mouth mold is fixed on the cylinder bottom of material barrel, mouth mold lower end outer rim is fixed with lead ring, the lower end surface of lead ring and the lower end surface of mouth mold are concordant, disconnecting device is provided at left and right sides of mouth mold, the driving device of driving disconnecting device work is provided on rear side of fixed plate.The utility model makes the segmentizing unit relative motion simultaneously of mouth mold two sides using driving device, and the strip-shaped materials convenient for will be discharged from mouth mold carry out dissection, while blocking to mouth mold.
Description
Technical field
The utility model relates to plasthetics to process testing equipment field, and in particular to Melt Flow Rate Measurer.
Background technique
Melt flow rate (MFR) is used to measure an important indicator of plastic melt mobility, general melt in plastic processing
Flow rate is measured with novel Melt Flow Rate Measurer, can be selected suitable plastics by the analysis to melt flow rate (MFR) and be added
Work material and the trade mark make the raw material selected better adapt to the requirement of processing technology, make product in molding reliability and matter
Amount aspect increases, and Melt Flow Rate Measurer is not only suitable for the higher polycarbonate of melting temperature, nylon, fluoroplastics, poly- virtue
The engineering material such as alum are also applied for the survey of the lower plastics of the melting temperatures such as polyethylene, polypropylene, polystyrene acetal resin
Examination, is widely used in the industries such as petrochemical industry, plastic raw materials, plastics-production, plastic products and relevant detection department.
Utility model content
The technical problem to be solved by the utility model is to remaining objects in material barrel after the completion of capable of conveniently will test
Material is taken out, convenient for cutting off the Melt Flow Rate Measurer of the strip-shaped materials flowed out from mouth mold.
To achieve the goals above, technical solution provided by the utility model is:
Melt Flow Rate Measurer, including bottom plate are fixed with fixed plate on bottom plate, heat insulation cylinder are fixed in fixed plate, heat-insulated
It is fixed with cartridge heater in cylinder, material barrel is fixed in cartridge heater, piston is provided in material barrel, piston upper end is fixed with push rod,
Push rod upper end is fixed with counterweight seat, and counterweight is placed on counterweight seat, and piston is provided with the connecting rod with push rod coaxial line, even
Extension bar lower end is fixed with perpendicular bar, and mouth mold is fixed on the cylinder bottom of material barrel, and mouth mold lower end outer rim is fixed with lead ring,
The lower end surface of lead ring and the lower end surface of mouth mold are concordant, and disconnecting device, setting on rear side of fixed plate are provided at left and right sides of mouth mold
There is the driving device of driving disconnecting device work；
The disconnecting device includes the lateral long hole being arranged at left and right sides of mouth mold in fixed plate, be provided in long hole with
Its sliding block being slidably matched is fixed with movable block on the sliding block on front side of fixed plate, and the side of movable block towards mouth mold is respectively and fixedly provided with
The lower end surface sliding contact of baffle, baffle upper surface and lead ring；
Driving device includes the motor on rear side of the fixed plate being fixed between two long holes, is fixed on the output shaft of motor with teeth
It takes turns, supporting plate is respectively and fixedly provided in the fixed plate above and below gear, slides to be provided on the opposite face of two supporting plates and be nibbled with gear
The rack gear of conjunction, above and below rack gear be fixedly connected respectively with the sliding block in the long hole of right side and left side by fixed link.
Specifically, the motor is band-type brake motor.
Specifically, being provided with pallet corresponding with mouth mold on bottom plate on front side of the fixed plate.
Specifically, the connecting rod upper end is connect with piston thread.
Specifically, the motor is controlled by forward-reverse switch.
Compared with prior art, the utility model has the following beneficial effects:
The utility model, structure is simple, easy to operate, and the same phase of segmentizing unit of mouth mold two sides is made using driving device
To movement, the strip-shaped materials convenient for will be discharged from mouth mold carry out dissection, while blocking to mouth mold.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the enlarged drawing of a-quadrant in Fig. 1.
Fig. 3 is the rearview of the utility model.
Fig. 4 is the enlarged drawing of B area in Fig. 3.
Parts title in attached drawing are as follows:
1, bottom plate, 2, pallet, 3, heat insulation cylinder, 4, cartridge heater, 5, material barrel, 6, piston.7, connecting rod, 8, bar, 9, push away
Bar, 10, counterweight seat, 11, counterweight, 12, mouth mold, 13, long hole, 14, movable block, 15, baffle, 16, lead ring, 17, fixed plate, 18,
Rack gear, 19, supporting plate, 20, sliding block, 21, fixed link, 22, motor, 23, gear.
Specific embodiment
As shown in Figs 1-4, Melt Flow Rate Measurer, including bottom plate 1, are fixed with fixed plate 17 on bottom plate 1, in fixed plate 17
It is fixed with heat insulation cylinder 3, cartridge heater 4 is fixed in heat insulation cylinder 3, material barrel 5 is fixed in cartridge heater 4, is provided with work in material barrel 5
Plug 6,6 upper end of piston is fixed with push rod 9, and 9 upper end of push rod is fixed with counterweight seat 10, and counterweight 11, piston 6 are placed on counterweight seat 10
Lower thread is connected with the connecting rod 7 with 9 coaxial line of push rod, and 7 lower end of connecting rod is fixed with perpendicular bar 8, material barrel 5
Cylinder bottom on be fixed with mouth mold 12,12 lower end outer rim of mouth mold is fixed with lead ring 16, the lower end surface of lead ring 16 and the lower end of mouth mold 12
Face is concordant, and the left and right sides of mouth mold 12 is provided with disconnecting device, and driving disconnecting device work is provided on rear side of fixed plate 17
Driving device is provided with pallet 2 corresponding with mouth mold 12 on the bottom plate 1 of 17 front side of the fixed plate.
The disconnecting device includes the lateral long hole 13 being arranged in 12 left and right sides fixed plate 17 of mouth mold, in long hole 13
It is provided with the sliding block 20 being slidably matched with it, is fixed with movable block 14,14 direction of movable block on the sliding block 20 of 17 front side of fixed plate
The side of mouth mold 12 is respectively and fixedly provided with baffle 15, the lower end surface sliding contact of 15 upper surface of baffle and lead ring 16.
Driving device includes the motor 22 for 17 rear side of fixed plate being fixed between two long holes 13, and the motor 22 is band-type brake
Motor, motor 22 are controlled by forward-reverse switch, and gear 23, consolidating above and below gear 23 are fixed on the output shaft of motor 22
Supporting plate 19 is respectively and fixedly provided on fixed board 17, sliding is provided with the rack gear 18 engaged with gear 23 on the opposite face of two supporting plates 19, on
The rack gear 18 of side and lower section is fixedly connected with the sliding block 20 in right side and left side long hole 13 by fixed link 21 respectively.
When the utility model is used, piston 6 is removed, detected sample material is put into material barrel 5, then will be lived
It is compacted in 6 threading material barrel 5 of plug and by material, starts cartridge heater 4, so that cartridge heater 4 adds the material in material barrel 5
Heat rotates forward 22 output shaft of motor by forward-reverse switch, tooth after the material in material barrel 5 is heated to solution
Wheel 23 make above and below rack gear 18 be located remotely from each other, rack gear 18 makes two by fixed link 21, sliding block 20 and movable block 14
Baffle 15 is located remotely from each other, and the discharge hole of mouth mold 12 is opened, and counterweight 11 makes material solution will be from by push rod 9 and piston 6
Pallet 2 is flowed in the discharge hole of mouth mold 12, by forward-reverse switch the output shaft of motor 22 is rotated backward after the predetermined time,
Gear 23 make above and below 18 relative motion of rack gear, rack gear 18 made by fixed link 21, sliding block 20 and movable block 14
Two baffles 15 are close to each other, and when the opposite end face contact of two baffles 15, the upper surface of two baffles 15 is respectively and under mouth mold 12
End face contact, two baffles 15 stop the discharge port of mouth mold 12, prevent material solution from flowing out.Pass through the opposite fortune of two baffle 15
It is dynamic to cut off material solution item, it enables to the material solution item to fall accurately to drop on pallet 2, is compared to list
Material solution item is cut in direction, is avoided the situation that material is fallen on outside pallet 2 and is occurred.
After the completion of test, cartridge heater 4 is closed, after the material in material barrel 5 is cooling, 7 lower part of connecting rod and gear at this time
Bar 8 is respectively positioned in material after cooling, can be by material barrel by connecting rod 7 and bar 8 when being taken out piston 6 by push rod 9
Cooling material takes out in 5.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the utility model within the spirit and principle of utility model
Protection scope within.
Claims (5)
1. Melt Flow Rate Measurer, including bottom plate (1), fixed plate (17) are fixed on bottom plate (1), which is characterized in that fixed plate
(17) it is fixed on heat insulation cylinder (3), is fixed with cartridge heater (4) in heat insulation cylinder (3), be fixed with material barrel (5) in cartridge heater (4),
It is provided with piston (6) in material barrel (5), piston (6) upper end is fixed with push rod (9), and push rod (9) upper end is fixed with counterweight seat
(10), it being placed with counterweight (11) on counterweight seat (10), piston (6) lower end is provided with and the connecting rod (7) of push rod (9) coaxial line,
Connecting rod (7) lower end is fixed with perpendicular bar (8), is fixed on the cylinder bottom of material barrel (5) mouth mold (12), mouth mold (12)
Lower end outer rim is fixed with lead ring (16), and the lower end surface of lead ring (16) is concordant with the lower end surface of mouth mold (12), the left and right of mouth mold (12)
Two sides are provided with disconnecting device, and the driving device of driving disconnecting device work is provided on rear side of fixed plate (17)；
The disconnecting device includes lateral long hole (13) of the setting in mouth mold (12) left and right sides fixed plate (17), long hole (13)
It is inside provided with the sliding block (20) being slidably matched with it, is fixed with movable block (14) on the sliding block (20) on front side of fixed plate (17),
The side of movable block (14) towards mouth mold (12) is respectively and fixedly provided with baffle (15), the lower end surface of baffle (15) upper surface and lead ring (16)
Sliding contact；
Driving device includes the motor (22) being fixed on rear side of the fixed plate (17) between two long holes (13), the output of motor (22)
It is fixed on axis gear (23), is respectively and fixedly provided with supporting plate (19), two supporting plates in the fixed plate (17) above and below gear (23)
(19) on opposite face sliding be provided with the rack gear (18) engaged with gear (23), above and below rack gear (18) respectively with
Sliding block (20) in right side and left side long hole (13) is fixedly connected by fixed link (21).
2. Melt Flow Rate Measurer according to claim 1, which is characterized in that the motor (22) is band-type brake motor.
3. Melt Flow Rate Measurer according to claim 1, which is characterized in that the bottom plate (1) on front side of the fixed plate (17)
On be provided with pallet (2) corresponding with mouth mold (12).
4. Melt Flow Rate Measurer according to claim 1, which is characterized in that connecting rod (7) upper end and piston (6) spiral shell
Line connection.
5. Melt Flow Rate Measurer according to claim 1, which is characterized in that the motor (22) is by forward-reverse switch control
System.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821258105.7U CN208383648U (en) | 2018-08-06 | 2018-08-06 | Melt Flow Rate Measurer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821258105.7U CN208383648U (en) | 2018-08-06 | 2018-08-06 | Melt Flow Rate Measurer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208383648U true CN208383648U (en) | 2019-01-15 |
Family
ID=64962293
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821258105.7U Expired - Fee Related CN208383648U (en) | 2018-08-06 | 2018-08-06 | Melt Flow Rate Measurer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208383648U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110793885A (en) * | 2019-11-10 | 2020-02-14 | 江苏九洲环保技术有限公司 | Novel melt flow rate instrument |
| CN111166129A (en) * | 2020-01-03 | 2020-05-19 | 合肥爱尚益佳智能科技有限公司 | Intelligent temperature-control scald-proof water cup |
-
2018
- 2018-08-06 CN CN201821258105.7U patent/CN208383648U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110793885A (en) * | 2019-11-10 | 2020-02-14 | 江苏九洲环保技术有限公司 | Novel melt flow rate instrument |
| CN111166129A (en) * | 2020-01-03 | 2020-05-19 | 合肥爱尚益佳智能科技有限公司 | Intelligent temperature-control scald-proof water cup |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208383648U (en) | Melt Flow Rate Measurer | |
| US9746406B2 (en) | Flow test machine and an associated measurement method, as well as an associated cleaning process | |
| US8518309B2 (en) | Measuring device and measuring method for an injection molding machine for ascertaining a batch-specific characteristic number | |
| WO2012162218A1 (en) | Apparatus and method for injection molding at low constant pressure | |
| JP6899886B2 (en) | Molding machine and parts molding method | |
| CN108688107A (en) | Injection (mo(u)lding) machine and injection moulding information processing unit | |
| TW201836816A (en) | In-mold non-time dependent determination of injection molded part ejection readiness | |
| JP2019027959A (en) | Viscosity measurement method and device of unvulcanized rubber and flow simulation method of unvulcanized rubber | |
| CN105547920B (en) | Torque rheology test perpendicular type mold | |
| KR20180062175A (en) | Extrusion and injection apparatus | |
| JPS634925A (en) | Quality discrimination monitoring of injection molded form | |
| CN204149478U (en) | A kind of temperature control injection molding machine | |
| CN204773519U (en) | Two screw extrusion detection device for granulator | |
| JP6909852B2 (en) | Online measurement method and equipment for polymer viscosity | |
| KR101238783B1 (en) | Method for collecting and analyzing gas produced in injection molding | |
| CN215768117U (en) | Die baffle and blanking mechanism of melt flow rate tester | |
| CN104237695B (en) | Probe service life testing mechanism | |
| JP7078443B2 (en) | Gas analysis method and equipment | |
| US20210370569A1 (en) | Method for the online sensing of the rheology of thermoplastic and/or elastomer material for the production of injection-moulded parts | |
| CN113567301A (en) | Die baffle and blanking mechanism of melt flow rate tester | |
| TW202012142A (en) | A method for online quality monitoring for molded part during injection molding | |
| KR100613895B1 (en) | Injection Molding System and driving method there of | |
| CN216771570U (en) | High temperature resistant plastic granules heat altered detection device that appears | |
| CN203732399U (en) | Novel melt flow rate instrument | |
| CN220525262U (en) | Be used for plastic bottle leak protection detection device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190115 Termination date: 20200806 |