CN217098820U - Feed mechanism is used in production of plastics master batch - Google Patents
Feed mechanism is used in production of plastics master batch Download PDFInfo
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- CN217098820U CN217098820U CN202123204337.9U CN202123204337U CN217098820U CN 217098820 U CN217098820 U CN 217098820U CN 202123204337 U CN202123204337 U CN 202123204337U CN 217098820 U CN217098820 U CN 217098820U
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- feeder hopper
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Abstract
The utility model discloses a feed mechanism is used in production of plastics master batch, including the feeder hopper, feeder hopper bottom fixedly connected with feeding storehouse, the inside setting in feeding storehouse is rotated and is pegged graft there is the feed screw, feed screw one end is connected with the feed motor, the inside fixedly connected with support frame of feeder hopper, support frame top fixedly connected with divides the stream awl, the feeder hopper is located the support frame bottom and sets up and puts the rejection storehouse, reject the storehouse both sides and divide and be provided with removing devices between the stream awl, the removing devices bottom is provided with ejecting device. The utility model discloses a be provided with the removing devices, be favorable to screening out the waste plastic that is accomplished not broken from the feeding to promote to one side, make waste plastic can be left from the discharge gate by ejecting device, and the waste plastic that is accomplished not broken is chosen from the feeder hopper, avoids appearing the condition of jam in the feeder hopper, and the material can be normally transmitted by feed mechanism simultaneously.
Description
Technical Field
The utility model belongs to the technical field of the production of plastics master batch, in particular to feed mechanism is used in production of plastics master batch.
Background
The plastic master batch is composed of excessive chemical additives, carrier resin, dispersing agent and the like. The master batch is an aggregate obtained by uniformly supporting an excessive amount of pigment (dye) in a resin. The master batch is a granular material prepared by mixing and milling various required additives, fillers and a small amount of carrier resin in the plastic processing and forming process for convenience in operation, and performing the processing processes of metering, mixing, melting, extruding, granulating and the like by using equipment such as an extruder, and is called master batch.
The waste plastic can be used for producing plastic master batches after being cleaned and crushed, and the waste plastic is relatively long due to the fact that the waste plastic is possibly crushed incompletely, the waste plastic cannot be transmitted by the feeding mechanism after passing through the feeding hopper, the feeding mechanism is blocked in the feeding hopper, the feeding mechanism is possibly blocked when the waste plastic is transmitted by the feeding mechanism, and the waste plastic is not practical if the waste plastic is manually removed after being crushed.
Therefore, it is necessary to invent a feeding mechanism for producing plastic master batches to solve the above problems.
SUMMERY OF THE UTILITY MODEL
To the above problem, the utility model provides a feed mechanism is used in production of plastics master batch to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a feeding mechanism for plastic master batch production comprises a feeding hopper, wherein the bottom of the feeding hopper is fixedly connected with a feeding bin, a feeding screw is arranged in the feeding bin in a rotating and inserting mode, one end of the feeding screw is connected with a feeding motor, a supporting frame is fixedly connected in the feeding hopper, and the top of the supporting frame is fixedly connected with a shunting cone;
the feeding hopper is positioned at the bottom of the supporting frame and provided with a removing bin, removing devices are arranged between two sides of the removing bin and the spreader cones, and a pushing device is arranged at the bottom of each removing device.
Further, the removing device comprises a rotating shaft, a speed reduction motor is connected to the top of the rotating shaft, the speed reduction motor is arranged inside the shunting cone, a plurality of removing plates are fixedly connected to the periphery of the rotating shaft, auxiliary blocks are arranged on two sides of the top of the removing bin, and auxiliary devices are arranged inside the auxiliary blocks.
Furthermore, the auxiliary device comprises a removing block, the top of the removing block is movably inserted into the auxiliary block, the removing block is fixedly connected with a first spring, and the removing bin is located at the bottom of the auxiliary device and provided with a discharge hole.
Further, ejecting device includes the cross rotating turret, cross rotating turret one end is connected with the work motor, work motor and feeder hopper fixed connection, cross rotating turret one side is provided with the stopper, the cross rotating turret all is provided with constriction device all around.
Furthermore, the contraction device comprises a contraction groove, an L-shaped rod is movably inserted in the contraction groove, one end of the L-shaped rod is fixedly connected with a second spring, one end of the second spring is fixedly connected with the inner wall of the contraction groove, and the surface of the limiting block located on the moving path of the L-shaped rod is arc-shaped.
Furthermore, one side of the rejection plate is obliquely arranged, and the oblique position of the rejection plate is arc-shaped.
Furthermore, one side of the removing block is arranged on a slope surface, and the bottom of the removing block is flush with the inner wall of the bottom of the removing bin.
The utility model discloses a technological effect and advantage:
1. the utility model discloses a be provided with the removing devices, be favorable to screening out the waste plastic that is accomplished not broken from the feeding to promote to one side, make waste plastic can be left from the discharge gate by ejecting device, and the waste plastic that is accomplished not broken is chosen from the feeder hopper, avoids appearing the condition of blockking up in the feeder hopper, and the material can be normally transmitted by feed mechanism simultaneously, increases feed efficiency.
2. The utility model discloses a be provided with ejecting device, be favorable to propelling away waste plastic from rejecting the storehouse for the waste plastic that will be rejected by rejecting device releases from the feeder hopper, accomplishes the work of rejecting and releasing, reduces the feeder hopper and appears the condition of jam.
Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by the practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and drawings.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 shows a schematic overall structure diagram of an embodiment of the present invention;
figure 2 shows a front cross-sectional view of an embodiment of the invention;
fig. 3 shows an enlarged view of a portion a of fig. 2 in an embodiment of the present invention;
figure 4 shows a front cross-sectional view of a retractor device according to an embodiment of the invention;
in the figure: 1. a feed hopper; 2. a feeding bin; 3. a feed screw; 4. a feed motor; 5. a support frame; 6. a spreader cone; 7. a removing bin; 8. a rotating shaft; 9. a reduction motor; 10. a rejection plate; 11. an auxiliary block; 12. eliminating blocks; 13. a first spring; 14. a discharge port; 15. a cross rotating frame; 16. a working motor; 17. a limiting block; 18. a contraction groove; 19. an L-shaped rod; 20. a second spring.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention are clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model provides a feed mechanism is used in production of plastics master batch, as shown in fig. 1-4, including feeder hopper 1, 1 bottom fixedly connected with feeding storehouse 2 of feeder hopper, 2 inside settings in feeding storehouse are rotated and are pegged graft and have feed screw 3, 3 one ends of feed screw are connected with feed motor 4, 1 inside fixedly connected with support frame 5 of feeder hopper, 5 top fixedly connected with diffluence cones 6 of support frame, feeder hopper 1 is located 5 bottoms of support frame and sets up and put rejection storehouse 7, be provided with removing devices between 7 both sides in rejection storehouse and the diffluence cones 6, the removing devices bottom is provided with ejecting device.
The waste plastic that will smash the completion is packed into feeder hopper 1 from feeder hopper 1 top, waste plastic is shunted to feeder hopper 1 side by reposition of redundant personnel awl 6 and falls into feeder hopper 1 afterwards in, the doping is broken incomplete waste plastic wherein and is rejected by removing devices, and is released by ejecting device afterwards, remaining waste plastic gets into feeding storehouse 2, feed motor 4 drives feed screw 3 and rotates the waste plastic transmission, reposition of redundant personnel awl 6 can shunt waste plastic, reduce waste plastic and appear accumulational condition in feeder hopper 1.
As shown in fig. 2, the removing device includes a rotating shaft 8, a speed reduction motor 9 is connected to the top of the rotating shaft 8, the speed reduction motor 9 is arranged inside the spreader cone 6, a plurality of removing plates 10 are fixedly connected to the periphery of the rotating shaft 8, one side of each removing plate 10 is arranged obliquely, the inclined parts of the removing plates 10 are arranged in an arc shape, auxiliary blocks 11 are arranged on the two sides of the top of the removing bin 7, auxiliary devices are arranged inside the auxiliary blocks 11 and comprise removing blocks 12, the tops of the removing blocks 12 are movably inserted into the auxiliary blocks 11, first springs 13 are fixedly connected to the removing blocks 12, the removing bin 7 is located at the bottom of the auxiliary devices and provided with discharge ports 14, one sides of the removing blocks 12 are arranged in a slope shape, and the bottoms of the removing blocks 12 are flush with the inner wall of the bottom of the removing bin 7.
When the waste plastics enter the removing device, the speed reducing motor 9 works to drive the rotating shaft 8 and the removing plate 10 to rotate slowly, when the removing plate 10 passes through longer waste plastics, the removing plate is driven to be separated from other waste plastics and drives the longer waste plastics to move, because one side of the removing plate 10 is arranged in an inclined mode and the inclined position of the removing plate 10 is arranged in an arc mode, the longer waste plastics can gradually move towards the outer side, after the longer waste plastics move to the removing bin 7, because one side of the removing block 12 is arranged in a slope mode, the removing plate 10 pushes the removing block 12 upwards, the first spring 13 is compressed, the removing block 12 pushes the waste plastics on the surface of the removing plate 10 downwards from the removing plate 10, the smaller waste plastics can fall from the discharge port 14, and the larger waste plastics are pushed out by the pushing device.
The utility model discloses a be provided with removing devices, be favorable to screening out the waste plastic that is accomplished not broken from the feeding to promote to one side, make waste plastic can be left from discharge gate 14 by ejecting device, and the waste plastic that is accomplished not broken is chosen from feeder hopper 1, avoids appearing the condition of blockking up in feeder hopper 1, and the material can be normally transmitted by feed mechanism simultaneously, increases feed efficiency.
As shown in fig. 2-4, the pushing-out device includes a cross rotating frame 15, one end of the cross rotating frame 15 is connected with a working motor 16, the working motor 16 is fixedly connected with the feed hopper 1, a limiting block 17 is arranged on one side of the cross rotating frame 15, contracting devices are arranged on the periphery of the cross rotating frame 15 and include a contracting groove 18, an L-shaped rod 19 is movably inserted into the contracting groove 18, one end of the L-shaped rod 19 is fixedly connected with a second spring 20, one end of the second spring 20 is fixedly connected with the inner wall of the contracting groove 18, and the limiting block 17 is located on the moving path surface of the L-shaped rod 19 and is arranged in an arc shape.
When uncrushed waste plastics enter the pushing-out device, the working motor 16 works to drive the cross rotating frame 15 to rotate, the L-shaped rod 19 moves to the top to move the waste plastics pushed down by the rejection block 12, the cross rotating frame 15 rotates to drive the L-shaped rod 19 to move, when the L-shaped rod 19 moves to the position of the limiting block 17, the limiting block 17 is located on the surface of the moving path of the L-shaped rod 19 and is in an arc shape, the limiting block 17 moves the L-shaped rod 19 from the shrinkage groove 18, the top of the L-shaped rod 19 shrinks to enter the shrinkage groove 18, the second spring 20 is compressed, the L-shaped rod 19 takes the waste plastics away from the rejection bin 7, the waste plastics fall from the top of the L-shaped rod 19, when the bottom of the L-shaped rod 19 leaves from the position of the limiting block 17, the second spring 20 resets to push the L-shaped rod 19 to the original position, and the L-shaped rod 19 starts the next pushing-out work.
The utility model discloses a be provided with ejecting device, be favorable to ejecting waste plastic from rejecting storehouse 7 for the waste plastic that will be rejected by the rejecting device is released from feeder hopper 1, accomplishes the work of rejecting and releasing, reduces feeder hopper 1 and appears the condition of jam.
Although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (7)
1. The utility model provides a feed mechanism is used in production of plastics master batch, includes feeder hopper (1), its characterized in that: the feeding hopper (1) is fixedly connected with a feeding bin (2) at the bottom, a feeding screw (3) is rotatably inserted in the feeding bin (2), one end of the feeding screw (3) is connected with a feeding motor (4), a supporting frame (5) is fixedly connected in the feeding hopper (1), and a shunting cone (6) is fixedly connected to the top of the supporting frame (5);
the feeding hopper (1) is positioned at the bottom of the support frame (5) and provided with a rejection bin (7), a rejection device is arranged between two sides of the rejection bin (7) and the spreader cones (6), and a pushing device is arranged at the bottom of the rejection device.
2. The feeding mechanism for producing the plastic master batches of claim 1, characterized in that: the removing device comprises a rotating shaft (8), wherein a speed reducing motor (9) is connected to the top of the rotating shaft (8), the speed reducing motor (9) is arranged inside the shunting cone (6), a plurality of removing plates (10) are fixedly connected to the periphery of the rotating shaft (8), auxiliary blocks (11) are arranged on two sides of the top of the removing bin (7), and auxiliary devices are arranged inside the auxiliary blocks (11).
3. The feeding mechanism for producing the plastic master batches of claim 2, characterized in that: the auxiliary device comprises a removing block (12), the top of the removing block (12) is movably inserted into the auxiliary block (11), the removing block (12) is fixedly connected with a first spring (13), and the removing bin (7) is located at the bottom of the auxiliary device and provided with a discharge hole (14).
4. The feeding mechanism for producing the plastic master batches of claim 1, characterized in that: the push-out device comprises a cross rotating frame (15), one end of the cross rotating frame (15) is connected with a working motor (16), the working motor (16) is fixedly connected with the feed hopper (1), a limiting block (17) is arranged on one side of the cross rotating frame (15), and a contraction device is arranged on the periphery of the cross rotating frame (15).
5. The feeding mechanism for producing plastic master batches of claim 4, characterized in that: the contraction device comprises a contraction groove (18), an L-shaped rod (19) is movably inserted in the contraction groove (18), one end of the L-shaped rod (19) is fixedly connected with a second spring (20), one end of the second spring (20) is fixedly connected with the inner wall of the contraction groove (18), and the surface of a moving path of the L-shaped rod (19) is located on the limiting block (17) and is in arc-shaped arrangement.
6. The feeding mechanism for producing the plastic master batches of claim 2, characterized in that: one side of the removing plate (10) is obliquely arranged, and the oblique part of the removing plate (10) is arc-shaped.
7. The feeding mechanism for producing plastic master batches of claim 3, characterized in that: one side of the removing block (12) is arranged in a slope, and the bottom of the removing block (12) is flush with the inner wall of the bottom of the removing bin (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123204337.9U CN217098820U (en) | 2021-12-20 | 2021-12-20 | Feed mechanism is used in production of plastics master batch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123204337.9U CN217098820U (en) | 2021-12-20 | 2021-12-20 | Feed mechanism is used in production of plastics master batch |
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| Publication Number | Publication Date |
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| CN217098820U true CN217098820U (en) | 2022-08-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202123204337.9U Active CN217098820U (en) | 2021-12-20 | 2021-12-20 | Feed mechanism is used in production of plastics master batch |
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| CN (1) | CN217098820U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115972444A (en) * | 2022-12-28 | 2023-04-18 | 史姣姣 | Anti-blocking type waste plastic recycling equipment |
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2021
- 2021-12-20 CN CN202123204337.9U patent/CN217098820U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115972444A (en) * | 2022-12-28 | 2023-04-18 | 史姣姣 | Anti-blocking type waste plastic recycling equipment |
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