CN219446035U

CN219446035U - Extruder with unloader

Info

Publication number: CN219446035U
Application number: CN202223347363.1U
Authority: CN
Inventors: 张成钢; 迟娟; 刘立成
Original assignee: Shenyang Yizhou Technology Co ltd
Current assignee: Shenyang Yizhou Technology Co ltd
Priority date: 2022-12-13
Filing date: 2022-12-13
Publication date: 2023-08-01
Anticipated expiration: 2032-12-13

Abstract

The utility model discloses an extruder with a blanking device, which comprises an operation table, wherein a shaping mechanism for rapidly cooling materials to shape the materials is arranged at the top of the operation table, a blanking mechanism for sectionally cutting the materials is arranged at one side of the shaping mechanism, an engine body is arranged at one side of the top of the operation table, the shaping mechanism comprises a die box communicated with one side of the engine body, two sides of the inner wall of the die box are fixedly connected with a shell, an inner die is arranged in the shell, and a circular die groove is formed in the inner die. According to the extruder with the blanking device, the hot-melted materials are molded through the inner die, the cooling plates are cooled through low temperature generated by the refrigerator during molding, and the cooling plates are positioned at the top and the bottom of the circular die groove, so that the materials in the die groove can be rapidly and uniformly cooled, and a good cooling and molding effect is achieved.

Description

Extruder with unloader

Technical Field

The utility model relates to the technical field of extruders, in particular to an extruder with a blanking device.

Background

The extruder belongs to one of the types of plastic machinery, and originates in the 18 th century, the extruder can divide the machine head into a right-angle machine head, an oblique-angle machine head and the like according to the material flow direction of the machine head and the included angle of the central line of the screw rod, and the screw rod extruder can fully plasticize and uniformly mix materials by means of the pressure and the shearing force generated by the rotation of the screw rod and is formed by a mouth die; plastic extruders can be classified basically into twin-screw extruders, single-screw extruders and less common multi-screw extruders and screw-less extruders.

Most of the existing extruders simply shape the materials and then take out the materials to cool the materials, so that good shaping effect cannot be guaranteed, the discharged materials are likely to be softer and easy to deform when the internal temperature is high, the materials are long and complete when the extruders are used for discharging, the materials are required to be cut and processed in the follow-up process, and the processing procedure is complex and the efficiency is low.

Disclosure of Invention

The utility model aims to provide an extruder with a blanking device, which aims to solve the problems of insufficient blanking cooling shaping effect and low processing efficiency of the extruder in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an extruder with unloader, includes the operation panel, wherein, the top of operation panel is equipped with the shaping mechanism that is used for quick cooling material messenger material fashioned, and one side of shaping mechanism is equipped with the unloading mechanism that is used for segmentation cutting material, one side at operation panel top is provided with the organism, shaping mechanism includes the mould case that is linked together with one side of organism, the equal fixedly connected with casing in inner wall both sides of mould case, the inside of casing is provided with interior mould, circular mould groove has been seted up to the inside of interior mould, the top and the bottom of interior mould all are provided with the cooling plate.

Further, the top fixedly connected with shell of mould incasement wall, the top fixedly connected with refrigerator of shell inner wall, the delivery outlet one end of refrigerator fixedly communicates there is the connecting pipe, the bottom of connecting pipe respectively with two the one end of cooling plate is fixed intercommunication.

Further, the blanking mechanism comprises a base connected with the other side of the top of the operating platform, a fixing seat is fixedly connected to one side of the top of the base, a through groove corresponding to the circular mold groove is formed in the fixing seat, and the inner diameter of the through groove is slightly larger than that of the circular mold groove.

Further, one side fixedly connected with third stopper of fixing base, the top sliding connection of base has the second stopper, the opposite side sliding connection at base top has first stopper, semicircular through groove has all been seted up on the top of third stopper, second stopper and the bottom of first stopper.

Further, the top fixedly connected with fixed block of base, the top of fixed block is provided with the threaded rod.

Further, the threaded rod is connected with a sleeve in a threaded mode, and the front face of the sleeve is fixedly connected with a movable seat.

Further, the both sides of movable seat bottom all fixedly connected with cutting piece, two semicircular cutting groove has all been seted up to the bottom of cutting piece, semicircular cutting groove's size is unanimous with semicircular through groove.

Compared with the prior art, the utility model has the beneficial effects that: this extruder with unloader is reasonable, has following advantage:

(1) According to the utility model, the hot-melted material is molded through the inner die, and the cooling plate is cooled through the low temperature generated by the refrigerator at the same time of molding, and the cooling plate is positioned at the top and the bottom of the circular die groove, so that the material in the die groove can be rapidly and uniformly cooled to achieve a good cooling molding effect, most of traditional extruders simply mold the material and then take out the material for cooling, thus the good molding effect cannot be ensured, and the discharged material is likely to be softer and easy to deform when the internal temperature is higher;

(2) According to the utility model, the molded materials in the die box can enter the circular through groove formed in the fixed seat, an operator can adjust the distance between the first limiting block and the second limiting block according to the requirement, the threaded rod is driven by the motor to rotate, the sleeve is driven by the threaded rod to move vertically downwards so as to drive the cutting block to cut the materials, most of traditional extruders are long and complete materials, the materials are required to be cut and processed in the follow-up process, the processing procedure is complicated and the efficiency is low, and the materials can be cut into materials with the same multi-section distance while being cut.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic front view of a base structure of the present utility model;

FIG. 3 is a schematic perspective view of a first stopper structure according to the present utility model;

FIG. 4 is a schematic rear view of the base structure of the present utility model;

fig. 5 is an internal schematic view of the mold box structure of the present utility model.

In the figure: 1. an operation table; 2. a body; 3. a movable seat; 4. a first limiting block; 5. a base; 6. a threaded rod; 7. a fixing seat; 8. cutting the block; 9. a second limiting block; 10. a third limiting block; 11. a fixed block; 12. a sleeve; 13. a refrigerating machine; 14. a housing; 15. a connecting pipe; 16. a housing; 17. a mold box; 18. a cooling plate; 19. and (5) an inner die.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, the present utility model provides a technical solution:

example 1:

in this embodiment, an extruder with unloader, including operation panel 1, wherein, the top of operation panel 1 is equipped with the shaping mechanism that is used for quick cooling material messenger material shaping to be equipped with the unloading mechanism that is used for segmentation cutting material in one side of shaping mechanism, one side at operation panel 1 top is provided with organism 2, shaping mechanism includes the mould case 17 that is linked together with one side of organism 2, the equal fixedly connected with casing 16 of inner wall both sides of mould case 17, the inside of casing 16 is provided with interior mould 19, circular mould groove has been seted up to the inside of interior mould 19, the top and the bottom of interior mould 19 all are provided with cooling plate 18.

In this embodiment, the top of the inner wall of the mold box 17 is fixedly connected with a housing 14, the top of the inner wall of the housing 14 is fixedly connected with a refrigerator 13, one end of an output port of the refrigerator 13 is fixedly communicated with a connecting pipe 15, and the bottom ends of the connecting pipes 15 are respectively fixedly communicated with one ends of two cooling plates 18.

When the mold is used, materials are poured into the machine body 2 for conveying and hot melting, then enter the inner mold 19 in the mold box 17, the refrigerator 13 is started to cool the cooling plate 18 at a low temperature, the cooling plate 18 rapidly cools the materials in the inner mold 19 to achieve the molding effect, and the materials are discharged through the inner mold 19 and then conveyed into the through groove formed in the fixing seat 7.

Example 2:

in this embodiment, the unloading mechanism includes the base 5 that is connected with the opposite side at operation panel 1 top, and one side fixedly connected with fixing base 7 at base 5 top, and the logical groove corresponding with circular mould groove has been seted up to fixing base 7's inside, and the internal diameter of logical groove is slightly greater than the internal diameter in circular mould groove.

In this embodiment, one side fixedly connected with third stopper 10 of fixing base 7, the top sliding connection of base 5 has second stopper 9, and the opposite side sliding connection at base 5 top has first stopper 4, and semicircular logical groove has all been seted up on the top of third stopper 10, second stopper 9 and the bottom of first stopper 4.

In this embodiment, the top fixedly connected with fixed block 11 of base 5, the top of fixed block 11 is provided with threaded rod 6, and threaded rod 6 passes through outside motor and controls it, and accessible controller control its rotational speed is in order to adjust the cutting length of material.

In this embodiment, the threaded rod 6 is screwed with a sleeve 12, and the front surface of the sleeve 12 is fixedly connected with the movable seat 3.

In this embodiment, the two sides of the bottom end of the movable seat 3 are fixedly connected with cutting blocks 8, and the bottom ends of the two cutting blocks 8 are provided with semicircular cutting grooves, and the size of each semicircular cutting groove is consistent with that of each semicircular through groove.

Through leading to the groove and transmitting to third stopper 10, second stopper 9 and first stopper 4 in proper order, start back motor when material one end reaches first stopper 4 and drive threaded rod 6 and rotate, threaded rod 6 is rotatory to drive sleeve 12 and vertically move down on threaded rod 6, sleeve 12 drives and removes seat 3 and cut the piece 8 with the drive cutting piece 8 and cut the material into sections, the cutting speed accessible motor speed of cutting piece 8 adjusts, the adjustable motor speed can realize cutting out the material of different length, operating personnel also can adjust the distance between second stopper 9 and the first stopper 4 as required simultaneously, the material that the cutting was accomplished can be collected it.

Working principle: when the automatic cutting machine is used, materials are poured into the machine body 2 to be conveyed and hot-melted, then the materials enter the inner mold 19 in the mold box 17, the refrigerator 13 is started to cool the cooling plate 18 at a low temperature, the cooling plate 18 is used for rapidly cooling the materials in the inner mold 19 to achieve the effect of molding, the materials are conveyed into the through grooves formed in the fixing seat 7 after being discharged through the inner mold 19, the materials are sequentially conveyed to the third limiting block 10, the second limiting block 9 and the first limiting block 4 through the through grooves, the back motor is started to drive the threaded rod 6 to rotate when one end of the materials reaches the first limiting block 4, the threaded rod 6 is rotated to drive the sleeve 12 to vertically move downwards on the threaded rod 6, the sleeve 12 drives the movable seat 3 to drive the cutting block 8 to cut the materials in a segmented mode, the cutting speed of the cutting block 8 can be adjusted through the motor speed, meanwhile, operators can also adjust the distance between the second limiting block 9 and the first limiting block 4 according to needs, and the cut materials can be collected.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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

1. The utility model provides an extruder with unloader, includes operation panel (1), wherein, the top of operation panel (1) is equipped with the shaping mechanism that is used for the quick cooling material messenger material fashioned to be equipped with the unloading mechanism that is used for segmentation cutting material in shaping mechanism's one side, its characterized in that: one side at operation panel (1) top is provided with organism (2), moulding mechanism includes mould case (17) that are linked together with one side of organism (2), the equal fixedly connected with casing (16) in inner wall both sides of mould case (17), the inside of casing (16) is provided with interior mould (19), circular mould groove has been seted up to the inside of interior mould (19), the top and the bottom of interior mould (19) all are provided with cooling plate (18).

2. An extruder with a blanking apparatus as claimed in claim 1, wherein: the top fixedly connected with shell (14) of mould case (17) inner wall, the top fixedly connected with refrigerator (13) of shell (14) inner wall, the delivery outlet one end of refrigerator (13) is fixed to be linked together and is had connecting pipe (15), the bottom of connecting pipe (15) is linked together with the one end of two cooling plate (18) respectively fixedly.

3. An extruder with a blanking apparatus as claimed in claim 1, wherein: the blanking mechanism comprises a base (5) connected with the other side of the top of the operating platform (1), a fixing seat (7) is fixedly connected to one side of the top of the base (5), a through groove corresponding to the circular mold groove is formed in the fixing seat (7), and the inner diameter of the through groove is slightly larger than that of the circular mold groove.

4. An extruder with a blanking apparatus as claimed in claim 3, wherein: one side fixedly connected with third stopper (10) of fixing base (7), the top sliding connection of base (5) has second stopper (9), the opposite side sliding connection at base (5) top has first stopper (4), semicircular logical groove has all been seted up on the top of third stopper (10), second stopper (9) and the bottom of first stopper (4).

5. An extruder with a blanking apparatus as set forth in claim 4 wherein: the top fixedly connected with fixed block (11) of base (5), the top of fixed block (11) is provided with threaded rod (6).

6. An extruder with a blanking apparatus as set forth in claim 5 wherein: the threaded rod (6) is connected with a sleeve (12) in a threaded mode, and the front face of the sleeve (12) is fixedly connected with a movable seat (3).

7. An extruder with a blanking apparatus as set forth in claim 6 wherein: the two sides of the bottom end of the movable seat (3) are fixedly connected with cutting blocks (8), semicircular cutting grooves are formed in the bottom ends of the two cutting blocks (8), and the sizes of the semicircular cutting grooves are consistent with those of the semicircular through grooves.