CN111590862A - Automatic feeding device for mixed plastic color master batches - Google Patents

Automatic feeding device for mixed plastic color master batches Download PDF

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Publication number
CN111590862A
CN111590862A CN202010486524.1A CN202010486524A CN111590862A CN 111590862 A CN111590862 A CN 111590862A CN 202010486524 A CN202010486524 A CN 202010486524A CN 111590862 A CN111590862 A CN 111590862A
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CN
China
Prior art keywords
grooves
limiting plate
feeding funnel
limiting
shaped limiting
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
Application number
CN202010486524.1A
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Chinese (zh)
Inventor
武民绍
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Yangzhou Suda Technology Development Co ltd
Original Assignee
Yangzhou Suda Technology Development Co ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Yangzhou Suda Technology Development Co ltd filed Critical Yangzhou Suda Technology Development Co ltd
Priority to CN202010486524.1A priority Critical patent/CN111590862A/en
Publication of CN111590862A publication Critical patent/CN111590862A/en
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25Component parts, details or accessories; Auxiliary operations
    • B29C48/285Feeding the extrusion material to the extruder
    • B29C48/288Feeding the extrusion material to the extruder in solid form, e.g. powder or granules
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D88/00Large containers
    • B65D88/54Large containers characterised by means facilitating filling or emptying
    • B65D88/64Large containers characterised by means facilitating filling or emptying preventing bridge formation

Abstract

The invention discloses an automatic feeding device for mixed plastic color master batches, which comprises a feeding funnel, wherein the outer wall of one side of the top end of the feeding funnel is in contact with the inner wall of one side of a U-shaped limiting plate, and a plurality of first connecting grooves are formed in the inner side wall, matched with the first connecting grooves, of the feeding funnel, and the automatic feeding device has the advantages that: when a material product is blocked at the top end inside the feeding funnel, or a top opening at the top end inside the feeding funnel stays for a long time and cannot enter the extruder quickly, the two electric telescopic rods work alternately; electric telescopic handle's work pushes down the loose axle, and the loose axle atress drives U type fixed plate and descends to it descends to drive the transfer line, spacing through the spacing groove in the spacing sleeve, the stability that the in-process that makes its decline improves the removal, and the decline of transfer line drives the toper briquetting and descends, makes in the clamp plate inserts the pan feeding funnel, and pushes down the great material on top in the pan feeding funnel, impresses it in the exit of the inside bottom of pan feeding funnel.

Description

Automatic feeding device for mixed plastic color master batches
The technical field is as follows:
the invention belongs to the technical field of master batch manufacturing, and particularly relates to an automatic feeding device for mixed plastic master batches.
Background art:
the master batch is a granular material prepared by mixing and milling various required additives and fillers and a small amount of carrier resin in order to facilitate operation in the plastic processing and forming process, metering, mixing, melting, extruding, granulating and the like through equipment such as an extruder and the like, and is called master batch, and the master batch consists of the carrier resin, the various fillers and the various additives.
However, in the prior art, the master batch is weighed and stirred after the completion, when the master batch is fed into the extruder through the lifting device, because the stirred material body has a large volume, the inner diameter of the top opening of a feeding hopper of the extruder is large, the inner diameter of a bottom opening of the feeding hopper is small, a relatively long end time can be remained on the top end of the hopper for a large material, the material cannot rapidly enter the extruder, and therefore the master batch manufacturing efficiency is reduced, and the loss on the one hand exists.
The invention content is as follows:
the present invention has been made to solve the above problems.
In order to solve the above problems, the present invention provides a technical solution:
a mixed plastic color master batch automatic feeding device comprises a feeding funnel, wherein one side outer wall of the top end of the feeding funnel is in contact connection with one side inner wall of a U-shaped limiting plate, a plurality of first connecting grooves are formed in the inner side wall, matched with the position of the first connecting grooves, of the feeding funnel, a plurality of second connecting grooves are formed in the inner side wall, of the U-shaped limiting plate in a penetrating and chiseling mode, a limiting bolt is inserted into each second connecting groove, one end, far away from the feeding funnel, of the top of the U-shaped limiting plate is fixedly connected with the bottom of an L-shaped limiting plate, two limiting sleeves are inserted into one side, far away from the U-shaped limiting plate, of the top of the L-shaped limiting plate in a penetrating and chiseling mode, limiting grooves are formed in the two limiting grooves in a penetrating and inserting mode, transmission rods are inserted into the two limiting grooves, and outer spiral teeth are formed in the, the bottom of each transmission rod is connected with a conical pressing block, inner grooves are drilled in the tops of the two conical pressing blocks, a pressing plate is fixed to the bottom of each conical pressing block, a plurality of third connecting grooves penetrate through the side wall, away from a feeding hopper, of the top end of the first L-shaped limiting plate, a second L-shaped limiting plate is arranged on the side wall, located on one side of each third connecting groove, of the first L-shaped limiting plate, second limiting bolts are respectively inserted into positions, matched with the plurality of third connecting grooves, of the second L-shaped limiting plate, limiting frames are arranged on two sides of the top end of the inner wall of the second L-shaped limiting plate, three limiting bolts are respectively inserted into four corners of the top end of each limiting frame, and electric telescopic rods are fixed inside the two limiting frames;
and the two limiting grooves are respectively fixed with a U-shaped fixed plate at one end of the top of the limiting sleeve, and the side walls of the front end and the rear end of each U-shaped fixed plate are respectively movably connected with the front end and the rear end of the movable shaft.
Preferably, the output ends of the two electric telescopic rods are respectively matched with the U-shaped fixing plate in position, and the output ends of the two electric telescopic rods are respectively fixedly connected with the tops of the two movable shafts between the inner walls of the front end and the rear end of the U-shaped fixing plate.
Preferably, the inner diameter of the two limiting grooves is equal to the outer diameter of the transmission rod.
Preferably, the two transmission rods are in threaded connection with the inner thread groove at the top of the conical pressing block through outer thread teeth at the bottom ends respectively.
Preferably, the outer diameter size formed between the two pressing plates is matched with the inner diameter size of the bottom end of the feeding funnel.
Preferably, the U-shaped limiting plate is detachably connected with the first connecting groove in the feeding hopper through a first limiting bolt in the second connecting grooves.
Preferably, the second L-shaped limiting plate is detachably connected with the third connecting groove on the first L-shaped limiting plate through a plurality of second limiting bolts.
Preferably, the two limiting frames are detachably connected with the top end of the inner wall of the second L-shaped limiting plate through three limiting bolts at four corners.
The invention has the beneficial effects that: when a material product is blocked at the top end inside the feeding funnel, or a top opening at the top end inside the feeding funnel stays for a long time and cannot enter the extruder quickly, the two electric telescopic rods work alternately; electric telescopic handle's work, push down the loose axle, the loose axle atress drives U type fixed plate and descends, thereby it descends to drive the transfer line, spacing through the spacing groove in the spacing sleeve, the stability of the in-process improvement removal that makes its decline, the decline of transfer line and then drive the toper briquetting and descend, make the clamp plate insert in the pan feeding funnel, and push down to the great material on top in the pan feeding funnel, the exit of pan feeding funnel inside bottom is impressed with it, and two electric telescopic handle's alternative work, drive two relative up-down reciprocating work of clamp plate, and then make the material product on the inside top of pan feeding funnel can be continuously get into the extruder by the export of the inside bottom of pan feeding funnel in, avoid unable quick entering extruder in, cause the problem of production efficiency reduction.
Description of the drawings:
for ease of illustration, the invention is described in detail by the following detailed description and the accompanying drawings.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a partial perspective view of the present invention;
FIG. 3 is a schematic view of the connection structure of the movable shaft and the U-shaped fixing plate according to the present invention;
fig. 4 is a structural schematic diagram of the transmission rod and the conical pressing block of the invention.
In the figure: 1. a feeding funnel; 2. a first connecting groove; 3. a U-shaped limiting plate; 4. a second connecting groove; 5. a first limit bolt; 6. a first L-shaped limiting plate; 7. a limiting sleeve; 8. a limiting groove; 9. a transmission rod; 10. external helical teeth; 11. a conical pressing block; 12. an inner spiral groove; 13. pressing a plate; 14. a U-shaped fixing plate; 15. a movable shaft; 16. connecting groove III; 17. a second L-shaped limiting plate; 18. a second limit bolt; 19. a limiting frame; 20. a third limit bolt; 21. an electric telescopic rod.
The specific implementation mode is as follows:
as shown in fig. 1 to 4, the following technical solutions are adopted in the present embodiment: an automatic feeding device for mixed plastic color master batches comprises a feeding funnel 1, wherein the outer wall of one side of the top end of the feeding funnel 1 is in contact connection with the inner wall of one side of a U-shaped limiting plate 3, a plurality of first connecting grooves 2 are formed in the inner side wall, matched with the positions of the first connecting grooves 2, of the feeding funnel 1, a plurality of second connecting grooves 4 are formed in the inner side wall of the U-shaped limiting plate 3 in a penetrating and punching mode, a first limiting bolt 5 is inserted into each second connecting groove 4 of the U-shaped limiting plate 3, one end, far away from the feeding funnel 1, of the top of the U-shaped limiting plate 3 is fixedly connected with the bottom of the first L-shaped limiting plate 6, two limiting sleeves 7 are inserted into one side, far away from the U-shaped limiting plate 3, of the top of the first L-shaped limiting plate 6, two limiting sleeves 8 are inserted into each limiting groove, and a transmission rod 9 is inserted, outer screw teeth 10 are drilled on the outer walls of the two transmission rods 9 penetrating through one end of the limiting groove 8, conical pressing blocks 11 are connected to the bottoms of the two transmission rods 9, inner screw grooves 12 are drilled on the tops of the two conical pressing blocks 11, pressing plates 13 are fixed to the bottoms of the two conical pressing blocks 11, a plurality of third connecting grooves 16 are drilled through the side wall of one side of the top end of the first L-shaped limiting plate 6 far away from the feeding funnel 1, and the side wall of the first L-shaped limit plate 6 at one side of the third connecting groove 16 is provided with a second L-shaped limit plate 17, a second limiting bolt 18 is respectively inserted into the matched positions of the plurality of third connecting grooves 16 of the second L-shaped limiting plate 17, two sides of the top end of the inner wall of the second L-shaped limiting plate 17 are respectively provided with a limiting frame 19, four corners of the top ends of the two limiting frames 19 are respectively inserted with a third limiting bolt 20, and electric telescopic rods 21 are respectively fixed inside the two limiting frames 19;
and U-shaped fixing plates 14 are fixed at one ends of the two limiting grooves 8, which are positioned at the tops of the limiting sleeves 7, and the side walls of the front and rear ends of the U-shaped fixing plates 14 are movably connected with the front and rear ends of the movable shaft 15 respectively.
The positions of the output ends of the two electric telescopic rods 21 are respectively matched with the positions of the U-shaped fixing plates 14, and the output ends of the two electric telescopic rods 21 are respectively fixedly connected with the tops of the two movable shafts 15, which are positioned between the inner walls of the front end and the rear end of the U-shaped fixing plates 14.
The inner diameter of the two limiting grooves 8 is equal to the outer diameter of the transmission rod 9.
The two transmission rods 9 are in threaded connection with an inner thread groove 12 at the top of a conical pressing block 11 through outer thread teeth 10 at the bottom ends respectively.
The outer diameter size formed between the two pressing plates 13 is matched with the inner diameter size of the bottom end of the feeding funnel 1.
The U-shaped limiting plate 3 is detachably connected with the first connecting groove 2 in the feeding funnel 1 through a first limiting bolt 5 in the second connecting grooves 4.
The second L-shaped limiting plate 17 is detachably connected with the third connecting groove 16 on the first L-shaped limiting plate 6 through a plurality of second limiting bolts 18.
The two limiting frames 19 are detachably connected with the top end of the inner wall of the second L-shaped limiting plate 17 through three limiting bolts 20 at four corners respectively.
Specifically, the method comprises the following steps: when the extruder is used, stirred materials enter the feeding funnel 1 from a space at one side of the top of the feeding funnel 1, which is far away from the U-shaped limiting plate 3 and the first L-shaped limiting plate 6, by the lifting equipment, and when the materials are blocked at the top end of the inside of the feeding funnel 1, or the materials are lingered for a long time at a top opening at the top end of the inside of the feeding funnel 1 and cannot enter the extruder quickly, the materials alternately work through the two electric telescopic rods 21; electric telescopic handle 21's work, make its flexible end stretch out, electric telescopic handle 21 output stretches out the back, push down loose axle 15, loose axle 15 atress drives U type fixed plate 14 and descends, thereby drive transfer line 9 descends, transfer line 9 is at the in-process that descends, spacing through spacing groove 8 in spacing sleeve 7 is spacing, the stability that the in-process that makes its decline improves the removal, two transfer lines 9 pass through outer spiral shell tooth 10 and the inside interior screw channel 12 threaded connection in toper briquetting 11 top, the decline of transfer line 9 and then drive toper briquetting 11 and descend, make clamp plate 13 insert in pan feeding funnel 1, and push down the great material on top in pan feeding funnel 1, it pushes it into the exit of pan feeding funnel 1 inside bottom, and two electric telescopic handle 21's alternative work, drive the relative up-and-down reciprocating work of two clamp plates 13, and then make the material article on pan feeding funnel 1 inside top can continue get into the extruder by the export of pan feeding funnel 1 inside bottom And extruding the mixture by an extruder.
While there have been shown and described what are at present considered to be the fundamental principles of the invention and its essential features and advantages, it will be understood by those skilled in the art that the invention is not limited by the embodiments described above, which are merely illustrative of the principles of the invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the invention as defined by the appended claims and their equivalents.

Claims (8)

1. The automatic feeding device for the mixed plastic color master batches is characterized by comprising a feeding funnel (1), wherein the outer wall of one side of the top end of the feeding funnel (1) is in contact connection with the inner wall of one side of a U-shaped limiting plate (3), a plurality of first connecting grooves (2) are formed in the inner side wall, matched with the positions of the first connecting grooves (2), of the feeding funnel (1), a plurality of second connecting grooves (4) are formed in the inner side wall of the U-shaped limiting plate (3) in a penetrating and chiseling mode, a first limiting bolt (5) is inserted into each second connecting groove (4) of the U-shaped limiting plate (3), one end, far away from the feeding funnel (1), of the top of the U-shaped limiting plate (3) is fixedly connected with the bottom of the first L-shaped limiting plate (6), two limiting sleeves (7) are inserted into one side, far away from the U-shaped limiting plate (3), of the top of the, the inner parts of the two limiting sleeves (7) are all penetrated and excavated with limiting grooves (8), the two limiting grooves (8) are all penetrated and inserted with transmission rods (9), the outer walls of the two transmission rods (9) penetrating through one ends of the limiting grooves (8) are all excavated with outer helical teeth (10), the bottoms of the two transmission rods (9) are all connected with conical pressing blocks (11), the tops of the two conical pressing blocks (11) are all excavated with inner helical grooves (12), the bottoms of the two conical pressing blocks (11) are all fixed with pressing plates (13), one side wall of the top end of the first L-shaped limiting plate (6), which is far away from the feeding funnel (1), is penetrated and excavated with a plurality of third connecting grooves (16), in addition, one side wall of the first L-shaped limiting plate (6), which is located at the third connecting groove (16), is provided with a second L-shaped limiting plate (17), and matched positions of the plurality of third connecting grooves (16) of the second L-shaped limiting plate (17) are respectively inserted with a, limiting frames (19) are arranged on two sides of the top end of the inner wall of the second L-shaped limiting plate (17), three limiting bolts (20) are inserted into four corners of the top ends of the two limiting frames (19), and electric telescopic rods (21) are fixed inside the two limiting frames (19);
two one end that spacing groove (8) are located spacing sleeve (7) top all is fixed with U type fixed plate (14), two the lateral wall at both ends is respectively with both ends swing joint around loose axle (15) around U type fixed plate (14).
2. The automatic feeding device for mixed plastic color master batches as claimed in claim 1, characterized in that: two the position of electric telescopic handle (21) output respectively with the position phase-match of U type fixed plate (14), and two the output of electric telescopic handle (21) is located the top fixed connection between the inner wall at both ends around U type fixed plate (14) with two loose axles (15) respectively.
3. The automatic feeding device for mixed plastic color master batches as claimed in claim 1, characterized in that: the inner diameter of the two limiting grooves (8) is equal to the outer diameter of the transmission rod (9).
4. The automatic feeding device for mixed plastic color master batches as claimed in claim 1, characterized in that: the two transmission rods (9) are respectively in threaded connection with an inner thread groove (12) at the top of the conical pressing block (11) through outer thread teeth (10) at the bottom end.
5. The automatic feeding device for mixed plastic color master batches as claimed in claim 1, characterized in that: the outer diameter size formed between the two pressing plates (13) is matched with the inner diameter size of the bottom end of the feeding funnel (1).
6. The automatic feeding device for mixed plastic color master batches as claimed in claim 1, characterized in that: u type limiting plate (3) can dismantle with a spread groove (2) in pan feeding funnel (1) respectively through a spacing bolt (5) in a plurality of spread grooves (4) and be connected.
7. The automatic feeding device for mixed plastic color master batches as claimed in claim 1, characterized in that: the second L-shaped limiting plate (17) is detachably connected with a third connecting groove (16) on the first L-shaped limiting plate (6) through a plurality of second limiting bolts (18).
8. The automatic feeding device for mixed plastic color master batches as claimed in claim 1, characterized in that: the two limiting frames (19) are detachably connected with the top end of the inner wall of the second L-shaped limiting plate (17) through three limiting bolts (20) at four corners respectively.
CN202010486524.1A 2020-06-01 2020-06-01 Automatic feeding device for mixed plastic color master batches Pending CN111590862A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010486524.1A CN111590862A (en) 2020-06-01 2020-06-01 Automatic feeding device for mixed plastic color master batches

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010486524.1A CN111590862A (en) 2020-06-01 2020-06-01 Automatic feeding device for mixed plastic color master batches

Publications (1)

Publication Number Publication Date
CN111590862A true CN111590862A (en) 2020-08-28

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112107083A (en) * 2020-09-28 2020-12-22 孙国花 Sole compression fittings for shoes preparation

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3018729A1 (en) * 1976-07-14 1981-11-26 Draiswerke Gmbh, 6800 Mannheim Liq. and powder simultaneously fed without clogging - or agglomeration into processing machines such as extruders
CN206254460U (en) * 2016-06-27 2017-06-16 天津久元益正科技发展有限公司 A kind of extrusion device for rubber
CN107297880A (en) * 2017-07-13 2017-10-27 安徽蓝通科技股份有限公司 A kind of dredging type feeding device
CN208789045U (en) * 2018-09-25 2019-04-26 无锡典聚科技有限公司 A kind of polyurethane coating polyethylene winding insulating tube production line polyethylene extruder
CN110802827A (en) * 2019-11-02 2020-02-18 庞海峰 Feeding mechanism for plastic pipe production extruder
CN210477727U (en) * 2019-07-03 2020-05-08 莱法特防火材料河北有限公司 Extruder for producing refractory coiled materials

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3018729A1 (en) * 1976-07-14 1981-11-26 Draiswerke Gmbh, 6800 Mannheim Liq. and powder simultaneously fed without clogging - or agglomeration into processing machines such as extruders
CN206254460U (en) * 2016-06-27 2017-06-16 天津久元益正科技发展有限公司 A kind of extrusion device for rubber
CN107297880A (en) * 2017-07-13 2017-10-27 安徽蓝通科技股份有限公司 A kind of dredging type feeding device
CN208789045U (en) * 2018-09-25 2019-04-26 无锡典聚科技有限公司 A kind of polyurethane coating polyethylene winding insulating tube production line polyethylene extruder
CN210477727U (en) * 2019-07-03 2020-05-08 莱法特防火材料河北有限公司 Extruder for producing refractory coiled materials
CN110802827A (en) * 2019-11-02 2020-02-18 庞海峰 Feeding mechanism for plastic pipe production extruder

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112107083A (en) * 2020-09-28 2020-12-22 孙国花 Sole compression fittings for shoes preparation

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