CN105291364A - Quantitative feeding hopper for plastic processing machine - Google Patents
Quantitative feeding hopper for plastic processing machine Download PDFInfo
- Publication number
- CN105291364A CN105291364A CN201510581837.4A CN201510581837A CN105291364A CN 105291364 A CN105291364 A CN 105291364A CN 201510581837 A CN201510581837 A CN 201510581837A CN 105291364 A CN105291364 A CN 105291364A
- Authority
- CN
- China
- Prior art keywords
- hopper shell
- quantitative feeding
- processing machines
- plastics processing
- feeding bucket
- 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
- 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
- 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
- B29C2045/1875—Hoppers connected to a feed screw
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Accessories For Mixers (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
Abstract
The invention discloses a quantitative feeding hopper for a plastic processing machine. Plastic particles inside the feeding hopper are discharged continuously and quantitatively through rotation of a quantitative stirrer; a vibration device is arranged, so that the plastic particles are enabled to fall into the stirring range of the quantitative stirrer quickly and fill the stirring range of the quantitative stirrer; and an electrostatic eliminating device is arranged, so that static electricity caused by mutual friction of the plastic particles and the device can be eliminated firstly and the plastic particles are prevented from attaching to the inner portion of the hopper to cause blocking; and at the same time, potential risks caused by electric leakage of electrically charged devices such as a frequency-conversion stirring motor, a vibration motor and the like are prevented.
Description
Technical field
The present invention relates to plastic processing machinery field, particularly a kind of plastics processing machines quantitative feeding bucket.
Background technology
Plastics be adopt plastics be primary raw material process daily necessities, industrial goods general designation.At present, plastic processing generally adopts Shooting Technique---plastic raw materials particle to be reinjected die for molding by adding additive after hot melt.In the prior art, the hopper that plastic processing streamline is arranged, in operation process, plastic raw materials inlet amount does not all control, only by experience manual operation.This plastic raw materials feed rate is uneven directly causes subsequent heat melting operation can not even running, affects production efficiency.
Based on the problems referred to above, need a kind of plastics processing machines hopper that can be quantitatively at the uniform velocity reinforced badly.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of plastics processing machines hopper that can be quantitatively at the uniform velocity reinforced.
The concrete technical scheme of the present invention is as follows:
As Figure 1-3, described a kind of plastics processing machines quantitative feeding bucket, comprises material placing device, agitating device, vibrating device, static eraser;
Described material placing device comprises hopper shell; Described hopper cover top portion is charging aperture, and bottom is discharging opening;
Described agitating device comprises frequency conversion stirring motor, quantitatively stirs; Described quantitatively stirring holds together to be horizontally set in described hopper outer casing bottom discharging opening; Described frequency conversion stirring motor is arranged on outside described hopper outer casing bottom discharging opening, and the rotating shaft of frequency conversion stirring motor holds together to be connected with described quantitatively stirring;
Described vibrating device involving vibrations motor, vibrating head; Described vibrating head is arranged in described hopper enclosure cavity; Described vibrating motor is connected with described vibrating head;
Described static eraser comprises jumper, downlead; Described jumper is that cross-sectional area is not less than 6mm
2soft copper litzendraht wire, many jumper one end and described downlead, the other end is connected with described hopper shell, described frequency conversion stirring motor, described vibrating motor respectively; Described downlead is plain conductor, and one end is connected with described jumper, and the other end is connected with ground wire.
Further, described hopper shell is divided into three parts, and top is divided into cylindrical, and middle part is divided into funnel-form, and bottom is L-type discharging opening.
Further, described hopper side wall of outer shell is provided with peep hole.
Further, described hopper side wall of outer shell is provided with observation lamp close to peep hole place.
Further, described hopper side wall of outer shell is provided with the infrared detecting set for detecting plastic grain storage in hopper.
Further, described infrared detecting set has the buzzer that can send alarm sound.
A kind of plastics processing machines quantitative feeding bucket disclosed by the invention, makes the plastic grain continuous and quantitative in hopper discharge by quantitatively stirring the rotation of holding together; The object arranging vibrating device quantitatively stirs stirring scope to make plastic grain fall into fast, ensures that plastic grain can be full of and quantitatively stir stirring scope; Arrange static eraser first can eliminate plastic grain and the mutual fricative electrostatic of equipment and prevent from plastic grain to be adsorbed on hopper inside blocking, while can prevent the charging equipments such as frequency conversion stirring motor, vibrating motor to leak electricity the potential danger brought.
A kind of plastics processing machines quantitative feeding bucket disclosed by the invention, its beneficial effect is that effectively controlling only plastic grain by the synergy of agitating device and vibrating device at the uniform velocity discharges at hopper, and static eraser effectively ensure that use safety while preventing from plastic grain from adsorbing resulting in blockage.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is agitating device structural representation of the present invention.
Fig. 3 is vibrating device structural representation of the present invention.
Detailed description of the invention
Be further described the specific embodiment of the present invention below in conjunction with drawings and Examples, following examples only for technical scheme of the present invention is clearly described, and can not limit the scope of the invention with this.
Embodiment 1
As Figure 1-3, described a kind of plastics processing machines quantitative feeding bucket, comprises material placing device 1, agitating device 2, vibrating device 3, static eraser 4;
Described material placing device 1 comprises hopper shell 11; Described hopper shell 11 top is charging aperture, and bottom is discharging opening; Described hopper shell 11 is divided into three parts, and top is divided into cylindrical, and middle part is divided into funnel-form, and bottom is L-type discharging opening.Described hopper shell 11 sidewall is provided with peep hole close to discharge outlet, and close to peep hole, place is provided with observation lamp;
Described agitating device 2 comprises frequency conversion stirring motor 21, quantitatively stirs 22; Describedly quantitatively stir 22 and be horizontally set in described hopper shell 11 bottom discharge mouth; Described frequency conversion stirring motor 21 is arranged on outside described hopper shell 11 bottom discharge mouth, and frequency conversion stirring motor 21 rotating shaft is quantitatively stirred 22 be connected with described;
Described vibrating device 3 involving vibrations motor 31, vibrating head 32; Described vibrating head 32 is arranged in described hopper shell 11 internal cavities; Described vibrating motor 32 is connected with described vibrating head 32;
Described static eraser 4 comprises jumper 41, downlead 42; Described jumper 41 is not less than 6mm for cross-sectional area
2soft copper litzendraht wire, many jumper 41 one end and described downlead 42, the other end is connected with described hopper shell 11, described frequency conversion stirring motor 21, described vibrating motor 31 respectively; Described downlead 42 is plain conductor, and one end is connected with described jumper 41, and the other end is connected with ground wire.
Embodiment 2
As Figure 1-3, described a kind of plastics processing machines quantitative feeding bucket, comprises material placing device 1, agitating device 2, vibrating device 3, static eraser 4;
Described material placing device 1 comprises hopper shell 11; Described hopper shell 11 top is charging aperture, and bottom is discharging opening; Described hopper shell 11 is divided into three parts, and top is divided into cylindrical, and middle part is divided into funnel-form, and bottom is L-type discharging opening.Described hopper shell 11 sidewall is provided with the infrared detecting set for detecting plastic grain storage in hopper, and infrared detecting set has the buzzer that can send alarm sound, sends alarm sound when plastic grain storage is too low in hopper;
Described agitating device 2 comprises frequency conversion stirring motor 21, quantitatively stirs 22; Describedly quantitatively stir 22 and be horizontally set in described hopper shell 11 bottom discharge mouth; Described frequency conversion stirring motor 21 is arranged on outside described hopper shell 11 bottom discharge mouth, and frequency conversion stirring motor 21 rotating shaft is quantitatively stirred 22 be connected with described;
Described vibrating device 3 involving vibrations motor 31, vibrating head 32; Described vibrating head 32 is arranged in described hopper shell 11 internal cavities; Described vibrating motor 32 is connected with described vibrating head 32;
Described static eraser 4 comprises jumper 41, downlead 42; Described jumper 41 is not less than 6mm for cross-sectional area
2soft copper litzendraht wire, many jumper 41 one end and described downlead 42, the other end is connected with described hopper shell 11, described frequency conversion stirring motor 21, described vibrating motor 31 respectively; Described downlead 42 is plain conductor, and one end is connected with described jumper 41, and the other end is connected with ground wire.
The above is only preferred embodiments of the present invention; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the technology of the present invention principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (6)
1. a plastics processing machines quantitative feeding bucket, is characterized in that, comprises material placing device (1), agitating device (2), vibrating device (3), static eraser (4);
Described material placing device (1) comprises hopper shell (11); Described hopper shell (11) top is charging aperture, and bottom is discharging opening;
Described agitating device (2) comprises frequency conversion stirring motor (21), quantitatively stirs (22); Describedly quantitatively stir (22) and be horizontally set in described hopper shell (11) bottom discharge mouth; Described frequency conversion stirring motor (21) is arranged on outside described hopper shell (11) bottom discharge mouth, and frequency conversion stirring motor (21) rotating shaft is quantitatively stirred (22) and is connected with described;
Described vibrating device (3) involving vibrations motor (31), vibrating head (32); Described vibrating head (32) is arranged in described hopper shell (11) internal cavities; Described vibrating motor (32) is connected with described vibrating head (32);
Described static eraser (4) comprises jumper (41), downlead (42); Described jumper (41) is not less than 6mm for cross-sectional area
2soft copper litzendraht wire, many jumper (41) one end and described downlead (42), the other end is connected with described hopper shell (11), described frequency conversion stirring motor (21), described vibrating motor (31) respectively; Described downlead (42) is plain conductor, and one end is connected with described jumper (41), and the other end is connected with ground wire.
2. a kind of plastics processing machines quantitative feeding bucket as claimed in claim 1, is characterized in that, described hopper shell (11) is divided into three parts, and top is divided into cylindrical, and middle part is divided into funnel-form, and bottom is L-type discharging opening.
3. a kind of plastics processing machines quantitative feeding bucket as claimed in claim 1, is characterized in that, described hopper shell (11) sidewall is provided with peep hole.
4. a kind of plastics processing machines quantitative feeding bucket as claimed in claim 4, is characterized in that, described hopper shell (11) sidewall is provided with observation lamp close to peep hole place.
5. a kind of plastics processing machines quantitative feeding bucket as claimed in claim 1, is characterized in that, described hopper shell (11) sidewall is provided with the infrared detecting set for detecting plastic grain storage in hopper.
6. a kind of plastics processing machines quantitative feeding bucket as claimed in claim 5, it is characterized in that, described infrared detecting set has the buzzer that can send alarm sound.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510581837.4A CN105291364A (en) | 2015-09-11 | 2015-09-11 | Quantitative feeding hopper for plastic processing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510581837.4A CN105291364A (en) | 2015-09-11 | 2015-09-11 | Quantitative feeding hopper for plastic processing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105291364A true CN105291364A (en) | 2016-02-03 |
Family
ID=55189510
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510581837.4A Pending CN105291364A (en) | 2015-09-11 | 2015-09-11 | Quantitative feeding hopper for plastic processing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105291364A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20220063156A1 (en) * | 2020-08-25 | 2022-03-03 | Seiko Epson Corporation | Plasticizing device, injection molding apparatus, and three-dimensional shaping apparatus |
-
2015
- 2015-09-11 CN CN201510581837.4A patent/CN105291364A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20220063156A1 (en) * | 2020-08-25 | 2022-03-03 | Seiko Epson Corporation | Plasticizing device, injection molding apparatus, and three-dimensional shaping apparatus |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160203 |
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| WD01 | Invention patent application deemed withdrawn after publication |