CN114311419A - Master batch discharge head - Google Patents
Master batch discharge head Download PDFInfo
- Publication number
- CN114311419A CN114311419A CN202210081294.XA CN202210081294A CN114311419A CN 114311419 A CN114311419 A CN 114311419A CN 202210081294 A CN202210081294 A CN 202210081294A CN 114311419 A CN114311419 A CN 114311419A
- Authority
- CN
- China
- Prior art keywords
- discharging
- material conveying
- pipe body
- sealing sleeve
- conveying pipe
- 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.)
- Granted
Links
Images
Abstract
The invention relates to a master batch discharging head, which comprises a material conveying pipe body and a discharging head fixed at the bottom of the material conveying pipe body, and further comprises a control part arranged on the inner side wall and the outer side wall of the material conveying pipe body, a discharging part arranged at the bottom of the control part, a driving part arranged at one end of the material conveying pipe body and a radiating part arranged on the outer side wall of the material conveying pipe body; the sealing sleeve is a circular pipe body and is tightly attached to the inner wall of the material conveying pipe body; the diameter of the sealing sleeve is equal to the distance between the two sliding blocks; when the materials piled up in the sealing sleeve exceed the elastic force of the telescopic hook, the telescopic hook drives the sealing sleeve to descend so that the materials are discharged from the discharging part. The extrusion roller is driven to rotate by the motor, the metal wires are extruded and sent into the conveying pipe body, the metal wires are matched and discharged together, the metal wires are wrapped by the materials, and the overall toughness of the materials is improved.
Description
Technical Field
The invention relates to the field of material conveying, in particular to a master batch discharging head.
Background
In chinese patent application CN201822202776.8, a discharge head for ice cream packaging is disclosed, comprising a main material hopper, wherein the lower end of the main material hopper is a rectangular discharge port, and a cylindrical main material connecting part with external threads is arranged at the upper end of the main material hopper, two semicircular grooves with the same center and different diameters are arranged on the upper end surface of the main material connecting part, and gaskets with circular cross sections are arranged in the two semicircular grooves; the utility model discloses a reasonable in design, simple structure, convenient to use is the discharge head of an ice cream packaging process, makes things convenient for the packing of ice cream, has realized the interpolation of ice cream auxiliary material through reasonable design major ingredient hopper and auxiliary material hopper, makes it fill and pack more conveniently.
The discharge head has the following disadvantages:
when carrying out the defeated material hardly carry out discontinuous control to the defeated material, be difficult to make the ejection of compact head carry out discontinuous defeated material and wrap up the material of output on the wire, the influence is to the inclusion of wire and to the output of material.
Disclosure of Invention
The invention aims to provide a master batch discharge head.
In order to solve the technical problems, the invention provides a master batch discharging head which comprises a material conveying pipe body and a discharging head fixed at the bottom of the material conveying pipe body, wherein the material conveying head also comprises a control part arranged on the inner side wall and the outer side wall of the material conveying pipe body, a discharging part arranged at the bottom of the control part, a driving part arranged at one end of the material conveying pipe body and a heat radiating part arranged on the outer side wall of the material conveying pipe body; the control part comprises two fixed top plates, a telescopic hook arranged at the bottom of the fixed top plates, a sliding block connected with the bottom of the telescopic hook, and a first magnetic attraction block fixed at the bottom of the sliding block; two sliding grooves are formed in two side walls of the conveying pipe body, a sealing sleeve is fixed on the side wall of the sliding block, the sealing sleeve is a circular pipe body, and the sealing sleeve is tightly attached to the inner wall of the conveying pipe body; the diameter of the sealing sleeve is equal to the distance between the two sliding blocks; when the materials piled up inside the sealing sleeve exceed the elastic force of the telescopic hook, the telescopic hook drives the sealing sleeve to descend so that the materials are discharged from the discharging part.
Furthermore, a second discharging barrel is fixed in the middle of the top of the discharging head, a plurality of second discharging holes are formed in the middle of the second discharging barrel, and the bottom of the second discharging barrel is a solid body; a material conveying plate is arranged in the sealing sleeve, a first discharge hole is formed in the middle of the material conveying plate, and a first outlet is formed in the middle of the first discharge barrel; the first discharging barrel is sleeved on the outer surface of the second discharging barrel; the sealing sleeve descends to drive the first discharging barrel to descend to the bottom along the outer surface of the second discharging barrel, and the first discharging port is communicated with the second discharging port.
Further, a material conveying port is arranged at the top of the material conveying pipe body, and the bottom of the material conveying port is communicated with the sealing sleeve; the driving part comprises a motor and a squeezing roller connected with the motor, and the squeezing roller penetrates through the inside of the discharging head; and the metal wire penetrates out of the bottom of the discharge head after penetrating into the middle position of the extrusion roller from the material conveying opening.
Furthermore, a second magnetic block is fixed on the top of the heat dissipation part; and after the first magnetic block descends to the bottommost part, the first magnetic block and the second magnetic block are in adsorption fit.
Furthermore, the heat dissipation part comprises heat dissipation fans fixed on two sides of the conveying pipe body and an air guide pipe fixed at the bottom of each heat dissipation fan; the heat radiation fan is connected with the air guide pipe through a support rod, the air guide pipe is fixed at the bottom of the support rod, and an air outlet of the air guide pipe faces the bottom of the discharge head.
Further, the inner diameter of the material conveying opening is smaller than that of the first material conveying barrel, and the speed of the material amount entering the material conveying opening is smaller than that of the material discharged from the first material discharging barrel.
Further, a wire feeding hole is formed in the bottom end of the interior of the second discharging barrel and communicated with the discharging head; wherein the wire passes through the wire feed hole; and the material penetrates out of the bottom of the discharging head.
The master batch discharging head has the advantages that the top of the telescopic hook is fixed through the fixed top plate, then the bottom of the telescopic hook is matched with the sliding block, the sliding block is driven to simultaneously lift when the telescopic hook lifts, linkage is realized, then the sliding groove is formed, the sliding block can penetrate through the sliding groove to be fixed with the sealing sleeve and can slide up and down in the sliding groove, the length of the sealing sleeve is longer than that of the sliding groove, materials in the conveying pipe body inside the sealing sleeve are prevented from leaking outside through the sliding groove, the sealing sleeve is used for sealing, the telescopic hook is driven to extend after the materials enter from the top of the discharging pipe body and fall into the sealing sleeve, the materials are made to fall, and discontinuous discharging control of the materials is realized.
The extrusion roller is driven to rotate by the motor, the metal wires are extruded and sent into the conveying pipe body, the metal wires are matched and discharged together, the metal wires are wrapped by the materials, and the overall toughness of the materials is improved.
Through setting up radiator fan, radiator fan can dispel the heat to defeated material body after starting radiator fan, and the unnecessary amount of wind of production can be carried to the exit of material along the guide duct, dispels the heat to the discharged material, realizes the quick air-drying of material.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a perspective view of a preferred embodiment of the discharge head of the present invention;
FIG. 2 is a rear view of a preferred embodiment of the discharge head of the present invention;
FIG. 3 is a schematic front sectional view of a preferred embodiment of the discharge head of the present invention;
FIG. 4 is a schematic front sectional view of a preferred embodiment of the discharge head of the present invention;
FIG. 5 is a perspective view of a control portion of a preferred embodiment of the discharge head of the present invention;
figure 6 is a perspective view of the discharge portion of a preferred embodiment of the discharge head of the present invention.
In the figure:
1. a delivery pipe body; 11. a material conveying port;
2. discharging a stub bar;
3. a chute;
4. a control unit; 41. fixing a top plate; 42. a telescopic hook; 43. a slider; 431. a sealing sleeve; 44. a first magnetic attraction block;
5. a discharge part; 51. a second discharging barrel; 511. threading holes; 52. a second discharge port; 53. a material conveying plate; 54. a first discharge port; 55. a first outlet;
6. a heat dissipating section; 61. a heat radiation fan; 62. an air guide pipe;
7. a drive section; 71. a motor; 72. a squeeze roll;
8. and a second magnetic suction block.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution related to the present invention.
As shown in fig. 1-6, the master batch discharge head of the present invention comprises a material conveying pipe body 1 and a discharge head 2 fixed at the bottom of the material conveying pipe body 1, and further comprises a control part 4 disposed on the inner side wall and the outer side wall of the material conveying pipe body 1, a discharge part 5 mounted at the bottom of the control part 4, a driving part 7 mounted at one end of the material conveying pipe body 1, and a heat dissipation part 6 disposed at the outer side wall of the material conveying pipe body 1; the control part 4 comprises two fixed top plates 41, a telescopic hook 42 arranged at the bottom of the fixed top plates 41, a sliding block 43 connected with the bottom of the telescopic hook 42, and a first magnetic suction block 44 fixed at the bottom of the sliding block 43; two sliding grooves 3 are formed in two side walls of the material conveying pipe body 1, a sealing sleeve 431 is fixed on the side wall of the sliding block 43, the sealing sleeve 431 is a circular pipe body, and the sealing sleeve 431 is tightly attached to the inner wall of the material conveying pipe body 1; the diameter of the sealing sleeve 431 is equal to the distance between the two sliding blocks 43; when the materials accumulated in the sealing sleeve 431 exceed the elastic force of the telescopic hook 42, the telescopic hook 42 drives the sealing sleeve 431 to descend so that the materials are discharged from the discharging part 5.
This kind of conveying head, fix the top of flexible couple 42 through fixed roof 41, then flexible couple 42 bottom cooperatees with sliding block 43, it goes up and down simultaneously to drive sliding block 43 when flexible couple 42 goes up and down, realize the linkage, then set up spout 3, can make sliding block 43 pass spout 3 and sealed sleeve 431 fixed mutually, and slide from top to bottom in the inside of spout 3, and sealed sleeve 431's length is longer than spout 3's length, prevent that inside defeated material body 1 inside material from passing through spout 3 and leaking outward, utilize sealed sleeve 431 to seal, can drive flexible couple 42 and extend after the inside of falling to sealed sleeve 431 gets into from the top of ejection of compact body when the material, make the material descend, realize the intermittent type nature unloading control to the material.
A second discharging barrel 51 is fixed at the middle position of the top of the discharging head 2, a plurality of second discharging holes 52 are formed in the middle position of the second discharging barrel 51, and the bottom of the second discharging barrel 51 is a solid body; a material conveying plate 53 is arranged inside the sealing sleeve 431, a first discharge hole 54 is formed in the middle of the material conveying plate 53, and a first outlet 55 is formed in the middle of the first discharge barrel; the first discharging barrel is sleeved on the outer surface of the second discharging barrel 51; after the sealing sleeve 431 descends to drive the first discharging barrel to descend to the bottom along the outer surface of the second discharging barrel 51, the first discharging port 54 is communicated with the second discharging port 52.
Through the inside cover at first blown down tank establish second blown down tank 51, after first blown down tank descends to the bottommost along second blown down tank 51, can realize the first discharge gate 54 on the first blown down tank and the second discharge gate 52 on the second blown down tank 51 intercommunication, the material of material top just can be followed wherein and discharged when first discharge gate 54 and second discharge gate 52 intercommunication, thereby can realize controlling the ejection of compact of material, then the bottom of second blown down tank is one realizes the body, make the material can not discharge through the bottom of second blown down tank 51, can only discharge through the intercommunication department of first discharge gate 54 and second discharge gate 52, realize the flow control to the material.
A material conveying port 11 is arranged at the top of the material conveying pipe body 1, and the bottom of the material conveying port 11 is communicated with the sealing sleeve 431; the driving part 7 comprises a motor 71 and a squeezing roller 72 connected with the motor 71, and the squeezing roller 72 penetrates through the inside of the discharge head 2; after penetrating into the middle position of the squeezing roller 72 from the material conveying port 11, the metal wire penetrates out of the bottom of the material discharging head 2, a wire passing hole 511 is formed in the bottom end of the interior of the second material discharging barrel 51, and the wire passing hole 511 is communicated with the material discharging head 2; wherein the wire passes through the wire passing hole 511; and penetrates out from the bottom of the discharging head 2.
The extrusion rollers 72 are driven by the motor 71 to rotate, the metal wires are extruded and sent into the conveying pipe body 1, the metal wires can be matched with each other and discharged together, the metal wires are wrapped by the materials, and the overall toughness of the materials is improved.
A second magnetic block 8 is fixed on the top of the heat dissipation part 6; after the first magnetic block 44 descends to the bottommost part, the first magnetic block 44 is in attraction fit with the second magnetic block 8; when the telescopic pipe ditch descends to the bottommost part, the first magnetic suction block 44 at the bottom can be adsorbed on the second magnetic suction block 8, so that short pause is realized, and the internal materials can be better discharged from the first discharge hole 54 and the second discharge hole 52.
The heat dissipation part 6 comprises heat dissipation fans 61 fixed on two sides of the conveying pipe body 1 and an air guide pipe 62 fixed at the bottom of each heat dissipation fan 61; the heat radiation fan 61 is connected with the air guide pipe 62 through a support rod, the air guide pipe 62 is fixed at the bottom of the support rod, and an air outlet of the air guide pipe 62 faces the bottom of the discharge head 2.
Through setting up radiator fan 61, radiator fan 61 can dispel the heat to conveying pipeline body 1 after starting radiator fan 61, and the unnecessary amount of wind of production can be carried to the exit of material along guide duct 62, dispels the heat to the discharged material, realizes the quick air-drying of material.
The inner diameter of the material conveying opening 11 is smaller than that of the first material conveying barrel, wherein the speed of the material amount entering the material conveying opening 11 is smaller than that of the material discharged from the first material discharging barrel; through setting up the defeated material mouth 11 of small bore, can make the material incessant carry, then move discharge in the first blown down bucket of heavy-calibre, better realization is to the control of material feeding and ejection of compact.
In light of the foregoing description of the preferred embodiment of the present invention, many modifications and variations will be apparent to those skilled in the art without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (7)
1. The master batch discharging head comprises a material conveying pipe body (1) and a discharging head (2) fixed at the bottom of the material conveying pipe body (1), and is characterized by further comprising a control part (4) arranged on the inner side wall and the outer side wall of the material conveying pipe body (1), a discharging part (5) arranged at the bottom of the control part (4), a driving part (7) arranged at one end of the material conveying pipe body (1) and a heat radiating part (6) arranged on the outer side wall of the material conveying pipe body (1);
the control part (4) comprises two fixed top plates (41), a telescopic hook (42) arranged at the bottom of the fixed top plates (41), a sliding block (43) connected with the bottom of the telescopic hook (42), and a first magnetic suction block (44) fixed at the bottom of the sliding block (43);
two sliding grooves (3) are formed in two side walls of the material conveying pipe body (1), a sealing sleeve (431) is fixed on the side wall of the sliding block (43), the sealing sleeve (431) is a circular pipe body, and the sealing sleeve (431) is tightly attached to the inner wall of the material conveying pipe body (1); the diameter of the sealing sleeve (431) is equal to the distance between the two sliding blocks (43);
when the materials accumulated in the sealing sleeve (431) exceed the elastic force of the telescopic hook (42), the telescopic hook (42) drives the sealing sleeve (431) to descend so that the materials are discharged from the discharging part (5).
2. The masterbatch discharge head according to claim 1,
a second discharging barrel (51) is fixed in the middle of the top of the discharging head (2), a plurality of second discharging holes (52) are formed in the middle of the second discharging barrel (51), and the bottom of the second discharging barrel (51) is a solid body;
a material conveying plate (53) is arranged inside the sealing sleeve (431), a first discharge hole (54) is formed in the middle of the material conveying plate (53), and a discharge hole is formed in the middle of the first discharge barrel;
the first discharging barrel is sleeved on the outer surface of the second discharging barrel (51);
after the sealing sleeve (431) descends to drive the first discharging barrel to descend to the bottom along the outer surface of the second discharging barrel (51), the first discharging hole (54) is communicated with the second discharging hole (52).
3. The masterbatch discharge head according to claim 2,
the top of conveying pipe body (1) is provided with material conveying opening (11), the bottom of material conveying opening (11) with sealing sleeve (431) are linked together.
The driving part (7) comprises a motor (71) and a squeezing roller (72) connected with the motor (71), and the squeezing roller (72) penetrates through the inside of the discharge head (2);
the metal wire penetrates from the material conveying opening (11) to the middle position of the extrusion roller (72) and then penetrates out of the bottom of the material outlet head (2).
4. The masterbatch discharge head according to claim 3,
a second magnetic block (8) is fixed at the top of the heat dissipation part (6); wherein
After the first magnetic block (44) descends to the bottommost part, the first magnetic block (44) is in adsorption fit with the second magnetic block (8).
5. The masterbatch discharge head according to claim 4,
the heat dissipation part (6) comprises heat dissipation fans (61) fixed on two sides of the conveying pipe body (1) and an air guide pipe (62) fixed at the bottom of each heat dissipation fan (61);
the heat radiation fan (61) is connected with the air guide pipe (62) through a support rod, the air guide pipe (62) is fixed at the bottom of the support rod, and an air outlet of the air guide pipe (62) faces the bottom of the discharge head (2).
6. The masterbatch discharge head according to claim 5,
the inner diameter of the material conveying opening (11) is smaller than that of the first material conveying barrel, wherein
The speed of the material quantity entering from the material conveying port (11) is smaller than the discharging speed of the first discharging barrel.
7. The masterbatch discharge head according to claim 6,
a wire feeding hole (511) is formed in the bottom end of the interior of the second discharging barrel (51), and the wire feeding hole (511) is communicated with the discharging head (2); wherein
The metal wire passes through the wire passing hole (511); the material passes through the bottom of the discharging head (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210081294.XA CN114311419B (en) | 2022-01-24 | 2022-01-24 | Masterbatch discharge head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210081294.XA CN114311419B (en) | 2022-01-24 | 2022-01-24 | Masterbatch discharge head |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114311419A true CN114311419A (en) | 2022-04-12 |
| CN114311419B CN114311419B (en) | 2023-07-18 |
Family
ID=81027957
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210081294.XA Active CN114311419B (en) | 2022-01-24 | 2022-01-24 | Masterbatch discharge head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114311419B (en) |
Citations (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1384775A (en) * | 1963-11-27 | 1965-01-08 | Crompton & Knowles Corp | Method and apparatus for supplying granular plastic material to an extrusion cylinder |
| AU1790270A (en) * | 1970-06-15 | 1972-01-27 | Borgwarner Corporation | High speed intermaittent positive feeding of plastic material to a plasticizer |
| GB1395322A (en) * | 1971-05-07 | 1975-05-21 | Tills J W | Weighing apparatus |
| GB2184709A (en) * | 1985-12-30 | 1987-07-01 | Cozzoli Machine | Dispensing repeated doses of fluent material |
| JPH05201406A (en) * | 1992-01-17 | 1993-08-10 | Dainippon Printing Co Ltd | Intermittent feeding device for case divided with partition |
| US5858415A (en) * | 1996-12-18 | 1999-01-12 | Amsted Industries Incorporated | Raw material delivery system for compacting press |
| JP2000142946A (en) * | 1998-11-06 | 2000-05-23 | Shinko Electric Co Ltd | Hopper feed device |
| JP2005047052A (en) * | 2003-07-30 | 2005-02-24 | Matsui Mfg Co | Resin raw material supply device for synthetic resin molding machine and gas sucking method of synthetic resin molding machine |
| JP2008056477A (en) * | 2006-09-04 | 2008-03-13 | Sanko:Kk | Powder and granular material feeding method and device |
| JP2009262968A (en) * | 2008-04-25 | 2009-11-12 | Yoshino Kogyosho Co Ltd | Liquid dispensing container |
| CN101850584A (en) * | 2010-05-21 | 2010-10-06 | 昌盛达机械(浙江)有限公司 | Rotary blank feeding mechanism of full-automatic hollow forming machine |
| CN201595136U (en) * | 2009-12-25 | 2010-10-06 | 内蒙古伊利实业集团股份有限公司 | Discharging device rotating discontinuously |
| US20160138867A1 (en) * | 2013-06-17 | 2016-05-19 | Hatch Ltd. | Feed flow conditioner for particulate feed materials |
| JP2017197272A (en) * | 2016-04-28 | 2017-11-02 | 株式会社吉野工業所 | Fixed-amount discharge device |
| CN108526005A (en) * | 2018-04-19 | 2018-09-14 | 张慧芳 | A kind of vibrating screen for granular materials optional equipment with intermittent feeding function |
| CN211030856U (en) * | 2019-11-11 | 2020-07-17 | 中山市江伟新材料有限公司 | Novel make things convenient for plastics powder feeder of material loading |
| CN111823587A (en) * | 2020-07-24 | 2020-10-27 | 耿惠贞 | 3D printer head |
| CN211970499U (en) * | 2020-03-13 | 2020-11-20 | 浙江鲁氏工贸有限公司 | Intermittent discharge port of storage tank |
| CN112848089A (en) * | 2021-01-08 | 2021-05-28 | 朱建雄 | PVC raw material extrusion device of intermittent type formula ration feeding and even ejection of compact |
-
2022
- 2022-01-24 CN CN202210081294.XA patent/CN114311419B/en active Active
Patent Citations (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1384775A (en) * | 1963-11-27 | 1965-01-08 | Crompton & Knowles Corp | Method and apparatus for supplying granular plastic material to an extrusion cylinder |
| AU1790270A (en) * | 1970-06-15 | 1972-01-27 | Borgwarner Corporation | High speed intermaittent positive feeding of plastic material to a plasticizer |
| GB1395322A (en) * | 1971-05-07 | 1975-05-21 | Tills J W | Weighing apparatus |
| GB2184709A (en) * | 1985-12-30 | 1987-07-01 | Cozzoli Machine | Dispensing repeated doses of fluent material |
| JPH05201406A (en) * | 1992-01-17 | 1993-08-10 | Dainippon Printing Co Ltd | Intermittent feeding device for case divided with partition |
| US5858415A (en) * | 1996-12-18 | 1999-01-12 | Amsted Industries Incorporated | Raw material delivery system for compacting press |
| JP2000142946A (en) * | 1998-11-06 | 2000-05-23 | Shinko Electric Co Ltd | Hopper feed device |
| JP2005047052A (en) * | 2003-07-30 | 2005-02-24 | Matsui Mfg Co | Resin raw material supply device for synthetic resin molding machine and gas sucking method of synthetic resin molding machine |
| JP2008056477A (en) * | 2006-09-04 | 2008-03-13 | Sanko:Kk | Powder and granular material feeding method and device |
| JP2009262968A (en) * | 2008-04-25 | 2009-11-12 | Yoshino Kogyosho Co Ltd | Liquid dispensing container |
| CN201595136U (en) * | 2009-12-25 | 2010-10-06 | 内蒙古伊利实业集团股份有限公司 | Discharging device rotating discontinuously |
| CN101850584A (en) * | 2010-05-21 | 2010-10-06 | 昌盛达机械(浙江)有限公司 | Rotary blank feeding mechanism of full-automatic hollow forming machine |
| US20160138867A1 (en) * | 2013-06-17 | 2016-05-19 | Hatch Ltd. | Feed flow conditioner for particulate feed materials |
| JP2017197272A (en) * | 2016-04-28 | 2017-11-02 | 株式会社吉野工業所 | Fixed-amount discharge device |
| CN108526005A (en) * | 2018-04-19 | 2018-09-14 | 张慧芳 | A kind of vibrating screen for granular materials optional equipment with intermittent feeding function |
| CN211030856U (en) * | 2019-11-11 | 2020-07-17 | 中山市江伟新材料有限公司 | Novel make things convenient for plastics powder feeder of material loading |
| CN211970499U (en) * | 2020-03-13 | 2020-11-20 | 浙江鲁氏工贸有限公司 | Intermittent discharge port of storage tank |
| CN111823587A (en) * | 2020-07-24 | 2020-10-27 | 耿惠贞 | 3D printer head |
| CN112848089A (en) * | 2021-01-08 | 2021-05-28 | 朱建雄 | PVC raw material extrusion device of intermittent type formula ration feeding and even ejection of compact |
Non-Patent Citations (3)
| Title |
|---|
| CHEN,CL: "Molding and control of a wed-fed machine", 《APPLIED MATHEMATICAL MODELLING》, vol. 28, no. 10, pages 863 - 876 * |
| 刘伟庆；马现桐: "间歇式聚丙烯自动送料称重包装装置的应用", 《合成树脂与塑料》, vol. 19, no. 6, pages 23 - 25 * |
| 陈汝超;陈晓平;蔡佳莹;张铁男;: "粒煤在补气料仓中的下料特性", 煤炭学报, no. 02, pages 157 - 161 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114311419B (en) | 2023-07-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN114311419A (en) | Master batch discharge head | |
| CN213325272U (en) | Screw conveyer | |
| CN113578108A (en) | Broken high-speed agitating unit of radiating effect | |
| CN211586532U (en) | Compound pesticide microcapsule preparation facilities | |
| CN214003176U (en) | Multistage self-sealing water-cooling spiral conveying device | |
| CN214047346U (en) | Sausage filler with quantitative feeding | |
| CN210336810U (en) | Forced feeding device of plastic extruder of three-layer co-extrusion production line | |
| CN214652103U (en) | Material bin device | |
| CN208135514U (en) | A kind of wide opening material-strewing device | |
| CN203597350U (en) | Rice crust forming machine | |
| CN207963429U (en) | The material seal apparatus of screw(-type) feeder in a kind of flash distillation dryer | |
| CN217916578U (en) | Powder metallurgy feed extrusion device | |
| CN208018877U (en) | A kind of steel ring extrusion glue spreading machine of air spring | |
| CN211329191U (en) | High-efficient quantitative feed mixing arrangement | |
| CN219631771U (en) | Continuous glue dripping device for producing silica gel products | |
| CN214114212U (en) | Porous powder material conveying device | |
| CN210415453U (en) | Double-screw extruder | |
| CN218685699U (en) | A paint device for treating vulva malnutrition cream | |
| CN201097589Y (en) | Stuffings filling and material feeding device for stuffings filling machine | |
| CN210184497U (en) | Multi-head extruding mechanism and multi-head extruding machine | |
| CN209971184U (en) | Raw material mixing device for plastic pipeline production | |
| CN218361384U (en) | Quantitative extrusion device for aluminum profile production | |
| CN117507215B (en) | Curtain coating membrane curtain coating make-up machine | |
| CN220392103U (en) | Fodder storage silo convenient to get material | |
| CN211837667U (en) | A batching jar for producing insecticidal bait agent |
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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |