CN217047412U

CN217047412U - Material feeder for screw extruder for LCP nylon plastic particle production

Info

Publication number: CN217047412U
Application number: CN202220733731.7U
Authority: CN
Inventors: 张大川; 刘遂洪; 何武华
Original assignee: Henan Greenpool New Material Technology Co ltd
Current assignee: Henan Greenpool New Material Technology Co ltd
Priority date: 2022-03-31
Filing date: 2022-03-31
Publication date: 2022-07-26
Anticipated expiration: 2032-03-31

Abstract

The utility model discloses a feeding device for screw extruder of LCP nylon plastic granules production, including disc, support frame and connecting plate, the support frame is installed to the top of disc, the surface mounting of disc has the connecting plate, the interior roof of support frame is provided with driving motor, the dwang is installed to driving motor's output, the surface of dwang is provided with the linking pole, the surface mounting of linking pole has the montant, the bottom of montant is provided with blocks the dish, the top of disc is provided with feeding device, feeding device's inside wall is provided with the baffle, the arc blown down tank has been seted up at the top of baffle, the circular slot has been seted up at the middle part at baffle top. The utility model discloses an electric telescopic handle, baffle, feeder, closing plate, driving motor, the collocation use of stopping dish and arc blown down tank for the feeder is controlled the volume of throwing the material to screw extruder, avoids adding too much phenomenon less at the needs material.

Description

Material feeder for screw extruder for LCP nylon plastic particle production

Technical Field

The utility model relates to a plastic granules production technical field specifically is feeder for screw extruder of LCP nylon plastic granules production.

Background

The single screw extruder is formed by rotating an Archimedes screw in a heated cylinder, is the most mature extruder type with the most use amount due to simple structure, easy manufacture, high processing efficiency and low price, is usually used for conveying materials, and needs a feeder when the screw extruder conveys the materials.

The feeder for the screw extruder for producing nylon material particles in the prior art has the following defects:

the existing part of feeder does not have the quantity of adjusting the fed materials when in use, and meanwhile, the feeder does not have a detachable structure, so that certain materials can be adhered inside for a long time, and part of mixture can be caused when other materials are subsequently fed, so that certain limitation is realized when the feeder is used.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a feeding device for screw extruder of LCP nylon plastic granules production to solve the problem that proposes in the above-mentioned background art.

In order to realize the purpose, the utility model provides a material feeder for a screw extruder for producing LCP nylon plastic particles, which comprises a disc, a support frame and a connecting plate, wherein the support frame is arranged above the disc, and the connecting plate is arranged on the surface of the disc;

the interior roof of support frame is provided with driving motor, the dwang is installed to driving motor's output, the surface of dwang is provided with links up the pole, the surface mounting who links up the pole has the montant, the bottom of montant is provided with blocks the dish, the top of disc is provided with the feeder, the inside wall of feeder is provided with the baffle, the arc blown down tank has been seted up at the top of baffle, the circular slot has been seted up at the middle part at baffle top.

Preferably, the dead slot has been seted up to the inside of circular slot, the inside wall of dead slot is provided with the dead lever, the adapter sleeve has been cup jointed on the surface of dead lever, the surface of adapter sleeve is provided with sealed lid, one side of sealed lid bottom is provided with movable clamp, electric telescopic handle has been cup jointed on the surface that the activity was pressed from both sides.

Preferably, the top of the disc is provided with a discharge chute, and the bottom of the connecting plate is provided with a threaded column.

Preferably, a threaded sleeve penetrates through the surface of the threaded column in a threaded manner, and a fixing plate penetrates through the surface of the threaded column.

Preferably, a set of fixed vertical plate is installed to one side of disc bottom, the internal thread of fixed vertical plate is connected with the lead screw.

Preferably, the surface of the screw rod is provided with a first thread, and the surface of the first thread is in threaded connection with a first extrusion plate.

Preferably, the surface of the screw rod is provided with second threads, the directions of the first threads and the second threads are opposite, and the surface of the second threads is in threaded connection with a second extrusion plate.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses an electric telescopic handle, baffle, feeding device, closing plate, driving motor, the collocation use of blockking dish and arc blown down tank for the feeding device is controlled the volume of throwing the material to screw extruder and is thrown, avoids adding too much phenomenon less at the needs material.

2. The utility model discloses a screw thread post, thread bush, fixed plate, fixed riser, lead screw, first screw thread, second screw thread, first stripper plate and the collocation use of second stripper plate for the feeding device is convenient for install and dismantle, and the staff of being convenient for is follow-up washs it, avoids causing the mixture of follow-up different kind material.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the structure of the partition board of the present invention;

FIG. 3 is a schematic diagram of a first extrusion plate structure of the present invention;

fig. 4 is a schematic view of the sealing plate structure of the present invention.

In the figure: 1. a disc; 2. a support frame; 3. a connecting plate; 4. a drive motor; 5. rotating the rod; 6. a blocking disk; 7. a feeding device; 8. a partition plate; 9. an arc discharge chute; 10. a circular groove; 11. an empty groove; 12. connecting sleeves; 13. a sealing cover; 14. a movable clamp; 15. an electric telescopic rod; 16. a discharge chute; 17. a threaded post; 18. a threaded bushing; 19. a fixing plate; 20. fixing a vertical plate; 21. a screw rod; 22. a first thread; 23. a first compression plate; 24. a second thread; 25. a second compression plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. 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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1, 2 and 4, a feeder for a screw extruder for producing LCP nylon plastic pellets;

the device comprises a disc 1, a support frame 2 and a connecting plate 3, wherein the support frame 2 is arranged above the disc 1, the connecting plate 3 is arranged on the surface of the disc 1, a driving motor 4 is arranged on the inner top wall of the support frame 2, a rotating rod 5 is arranged at the output end of the driving motor 4, a connecting rod is arranged on the surface of the rotating rod 5, a vertical rod is arranged on the surface of the connecting rod, a blocking plate 6 is arranged at the bottom end of the vertical rod, a feeding device 7 is arranged at the top of the disc 1, a partition plate 8 is arranged on the inner side wall of the feeding device 7, an arc-shaped discharging groove 9 is formed in the top of the partition plate 8, a circular groove 10 is formed in the middle of the top of the partition plate 8, a hollow groove 11 is formed in the circular groove 10, a fixing rod is arranged on the inner side wall of the hollow groove 11, a connecting sleeve 12 is sleeved on the surface of the fixing rod, a sealing cover 13 is arranged on the surface of the connecting sleeve 12, a movable clamp 14 is sleeved with an electric telescopic rod 15, the top of the disc 1 is provided with a discharge chute 16, when a batch feeder 7 is used for feeding materials to the screw extruder, the output end of the feeding end is connected with the inside of the feeder 7, at the moment, the operator starts the electric telescopic rod 15, so that the electric telescopic rod 15 drives the sealing cover 13 to move downwards through the movable clamp 14 and the connecting sleeve 12, so that the material slides downwards through the circular groove 10 until passing through the discharge groove 16 and entering the interior of the screw extruder, and if the discharge size of the batch feeder 7 is to be controlled, the driving motor 4 is started, the output end of the driving motor 4 drives the rotating rod 5 to rotate, the surface of the rotating rod 5 drives the connecting rod to rotate, the connecting rod drives the vertical rod on the surface to move, and then make the montant drive the blocking disc 6 of bottom stop the arc blown down tank 9, the rotatory a week of dwang 5 all stops it to control blocking disc 6 for the material discharge volume obtains controlling.

Referring to fig. 1 and 3, a material feeder for a screw extruder for producing LCP nylon plastic particles;

the bottom of the connecting plate 3 is provided with a threaded column 17, a threaded sleeve 18 penetrates through the surface thread of the threaded column 17, a fixing plate 19 penetrates through the surface of the threaded column 17, one side of the bottom of the disc 1 is provided with a group of fixed vertical plates 20, the inner threads of the fixed vertical plates 20 are connected with a lead screw 21, the surface of the lead screw 21 is provided with first threads 22, the surface of the first threads 22 is connected with a first extrusion plate 23, the surface of the lead screw 21 is provided with second threads 24, the directions of the first threads 22 and the second threads 24 are opposite, the surface of the second threads 24 is connected with a second extrusion plate 25, when the feeding device 7 is required to be installed, the disc 1 is placed at a feeding port on the screw extruder, the connecting plate 3 is positioned at the edge of the screw extruder, the threaded sleeve 18 is rotated at the moment, so that the fixing plate 19 is driven to move upwards while the threaded sleeve 18 moves upwards, at this moment, the fixed plate 19 and the connecting plate 3 clamp the edge of the screw extruder, and at this moment, in order to avoid uneven clamping stress, the screw rod 21 is screwed, so that the first thread 22 and the second thread 24 on the surface of the screw rod 21 rotate, the first extrusion plate 23 and the second extrusion plate 25 on the surface of the screw rod clamp the feed inlet of the screw extruder, the stability of the disc 1 is improved, and the stability of the whole device is ensured.

The working principle is that when a material feeder 7 is used for feeding materials into a screw extruder, the output end of the material feeding end is connected to the inside of the material feeder 7, at the moment, a worker starts an electric telescopic rod 15, so that the electric telescopic rod 15 drives a sealing cover 13 to move downwards through a movable clamp 14 and a connecting sleeve 12, so that the materials slide downwards through a circular groove 10 until the materials pass through a discharge groove 16 and enter the inside of the screw extruder, when the discharge size of the material feeder 7 is to be controlled, a driving motor 4 is started, the output end of the driving motor 4 drives a rotating rod 5 to rotate, the surface of the rotating rod 5 drives an engaging rod to rotate, the engaging rod drives a vertical rod on the surface of the engaging rod to move, so that the vertical rod drives a blocking disk 6 at the bottom end to block an arc-shaped discharge groove 9, the blocking disk 6 is controlled to block the rotating rod 5 every circle, the material discharge amount is controlled, and when the material feeder 7 is to be installed, place the feed inlet department on screw extruder with disc 1, connecting plate 3 is located screw extruder's edge, it is rotatory to screw sleeve 18 this moment, drive fixed plate 19 when making screw sleeve 18 rebound, fixed plate 19 and connecting plate 3 are to the edge centre gripping of screw extruder this moment, it is inhomogeneous to avoid the centre gripping atress this moment, twist lead screw 21, make first screw thread 22 and second screw thread 24 on lead screw 21 surface rotate, make first stripper plate 23 and the second stripper plate 25 on its surface carry out the centre gripping with the feed inlet department of screw extruder, make disc 1 stability obtain improving, and then guaranteed overall device's stability.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

The utility model provides a material feeder for screw extruder of LCP nylon plastic granules production, including disc (1), support frame (2) and connecting plate (3), its characterized in that: a support frame (2) is arranged above the disc (1), and a connecting plate (3) is arranged on the surface of the disc (1);

the interior roof of support frame (2) is provided with driving motor (4), dwang (5) are installed to the output of driving motor (4), the surface of dwang (5) is provided with links up the pole, the surface mounting who links up the pole has the montant, the bottom of montant is provided with blocks dish (6), the top of disc (1) is provided with feeder (7), the inside wall of feeder (7) is provided with baffle (8), arc blown down tank (9) have been seted up at the top of baffle (8), circular slot (10) have been seted up at the middle part at baffle (8) top.
2. The batch feeder for the screw extruder for producing LCP nylon plastic particles as claimed in claim 1, wherein: empty slot (11) have been seted up to the inside of circular slot (10), the inside wall of empty slot (11) is provided with the dead lever, adapter sleeve (12) have been cup jointed on the surface of dead lever, the surface of adapter sleeve (12) is provided with sealed lid (13), one side of sealed lid (13) bottom is provided with movable clamp (14), electric telescopic handle (15) have been cup jointed on the surface that the activity was pressed from both sides (14).
3. The batch feeder for the screw extruder for producing LCP nylon plastic particles, according to claim 1, wherein: a discharge chute (16) is formed in the top of the disc (1), and a threaded column (17) is installed at the bottom of the connecting plate (3).
4. A batch feeder for screw extruders produced from LCP nylon plastic granules according to claim 3, wherein: the surface of the threaded column (17) is threaded through with a threaded sleeve (18), and the surface of the threaded column (17) is threaded through with a fixing plate (19).
5. The batch feeder for the screw extruder for producing LCP nylon plastic particles, according to claim 1, wherein: a set of fixed vertical plate (20) is installed to one side of disc (1) bottom, the inside threaded connection of fixed vertical plate (20) has lead screw (21).
6. A batch feeder for screw extruders produced by LCP nylon plastic granules according to claim 5, wherein the batch feeder comprises: the surface of the screw rod (21) is provided with a first thread (22), and the surface of the first thread (22) is in threaded connection with a first extrusion plate (23).
7. The batch feeder for the screw extruder for producing LCP nylon plastic particles as claimed in claim 6, wherein: the surface of the screw rod (21) is provided with a second thread (24), the direction of the first thread (22) is opposite to that of the second thread (24), and the surface of the second thread (24) is in threaded connection with a second extrusion plate (25).