CN215943633U

CN215943633U - Multi-degree-of-freedom combined screw extruder

Info

Publication number: CN215943633U
Application number: CN202122642087.0U
Authority: CN
Inventors: 蒋云忠
Original assignee: Nantong Yuansu Machinery Manufacturing Co ltd
Current assignee: Nantong Yuansu Machinery Manufacturing Co ltd
Priority date: 2021-11-01
Filing date: 2021-11-01
Publication date: 2022-03-04
Anticipated expiration: 2031-11-01

Abstract

The utility model discloses a multi-degree-of-freedom combined screw extruder, which belongs to the field of screw extruders and comprises a screw extruder body, wherein a support rack is arranged on the surface of the screw extruder body, a containing opening is formed in the upper surface of the support rack, a guide sliding strip is fixedly installed on the inner wall of the containing opening, and an auxiliary device is arranged in the containing opening of the support rack. According to the multi-degree-of-freedom combined screw extruder, in the dismounting process, the bottom support plate is stretched outwards to play a role in extending the support rack, the bottom support plate lifts the screw assembly assembled from the bottom, the trouble of manual lifting during dismounting of an operator is reduced, safety dismounting work is facilitated, the angle and the distance of the tool placing box can be adjusted, the operator can conveniently and quickly take a dismounting tool during dismounting, and the multi-degree-of-freedom combined screw extruder is suitable for dismounting work of a long-section screw assembly.

Description

Multi-degree-of-freedom combined screw extruder

Technical Field

The utility model relates to the field of screw extruders, in particular to a multi-degree-of-freedom combined screw extruder.

Background

In the field of plastic processing, a screw extruder for plastic extrusion is used, the screw extruder generally comprises a transmission device, a feeding device, a charging barrel, a screw and the like, the types and the number of threaded elements, such as a conveying section, a melting section, a mixing section, an exhaust section, a homogenizing section and the like of the screw, can be adjusted according to the process requirements of materials to be processed in the production process, and one screw extruder production line can be freely added and assembled through the conveying section screw part, the melting section screw part, the mixing section screw part, the exhaust section screw part and the homogenizing section screw part; however, there is certain drawback when assembling the screw rod subassembly of traditional screw extruder, needs the manual work to lift unsettled screw rod subassembly among the whole dismouting process, and longer screw rod subassembly lifts comparatively inconveniently for the dismouting process is wasted time and energy, and the screw rod subassembly of each segmentation in addition needs to carry assembly and disassembly tools to remove at the dismouting in-process, brings certain inconvenience for assembly and disassembly tools.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a multi-degree-of-freedom combined screw extruder which can effectively solve the problems in the background technology.

In order to achieve the purpose, the utility model adopts the technical scheme that:

a multi-degree-of-freedom combined screw extruder comprises a screw extruder body, wherein a supporting rack is arranged on the surface of the screw extruder body, a control console is arranged on one side, located on the screw extruder body, of the upper surface of the supporting rack, a control panel is arranged on the upper surface of the control console, a feed hopper is fixedly mounted on the surface of the screw extruder body, a screw assembly is arranged at one end of the screw extruder body and comprises a conveying section screw part, a melting section screw part, a mixing section screw part, an exhaust section screw part and a homogenizing section screw part, a containing port is formed in the upper surface of the supporting rack, a guide sliding strip is fixedly mounted on the inner wall of the containing port, an auxiliary device is arranged in the containing port of the supporting rack and comprises a guide sliding plate, a bottom supporting plate and a tool placing table, the bottom supporting plate is fixedly mounted on the upper surface of the guide sliding plate, the utility model discloses a set up the instrument and place the platform, the instrument is placed the platform and is placed the box, the instrument is placed the platform and is set up the lower surface at the direction slide, the instrument is placed the platform and is placed the box including direction slide rail, connecting piece and instrument, connecting piece fixed mounting is at the lower surface of direction slide rail, the instrument is placed the interior diapire fixed mounting of box and is being equipped with braced frame at the lower terminal surface of connecting piece, the inside region fixed mounting of braced frame has.

As a further improvement of the scheme, a guide sliding groove is formed in the side face of the bottom supporting plate, a fixed support is fixedly mounted on the lower surface of the guide sliding plate, and a supporting block is fixedly mounted at the lower end of the fixed support.

As a further improvement of the scheme, the guide sliding plate horizontally slides at a guide sliding strip of the support rack through a guide sliding groove, and the guide sliding plate horizontally slides in the support frame through the support block.

As a further improvement of the scheme, a side sliding hole is formed in the side face of the guide sliding rail, the tool placing box horizontally slides with the guide sliding rail through the connecting piece, and the tool placing box rotates in the side sliding hole of the guide sliding rail through the connecting piece.

As a further improvement of the scheme, the guide slide rail is fixedly connected with the lower surface of the guide slide plate, and the bottom supporting plate is arranged right below the screw rod assembly.

Compared with the prior art, the utility model has the following beneficial effects:

according to the tool placement table, the auxiliary device is arranged, the bottom support plate is stretched outwards to play a role in extending the support table frame in the dismounting process, the bottom support plate lifts the screw assembly which is installed in a combined mode from the bottom, the trouble of manual lifting when an operator carries out dismounting is reduced, convenience is brought to safe dismounting work, the angle and the distance of the tool placement box can be adjusted through the arranged tool placement table, the operator can conveniently and quickly take the dismounting tool in dismounting, and the tool placement table is suitable for dismounting work of the screw assembly which is long in section.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of an auxiliary device according to the present invention;

FIG. 3 is a schematic view of the bottom pallet structure of the present invention;

fig. 4 is a schematic structural view of the tool placing table of the present invention.

In the figure: 1. a screw extruder body; 2. a console; 3. a control panel; 4. a feed hopper; 5. a screw assembly; 6. a support stand; 7. a guide slider; 8. an auxiliary device; 9. a receiving opening; 10. a guide slide plate; 11. a bottom pallet; 12. fixing a bracket; 13. a support block; 14. a guide chute; 15. a tool holding table; 16. a guide slide rail; 17. a side sliding hole; 18. a connecting member; 19. a tool storage case; 20. a frame is supported.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be 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. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

As shown in fig. 1-4, a multi-degree-of-freedom combined screw extruder comprises a screw extruder body 1, a support rack 6 is arranged on the surface of the screw extruder body 1, a control console 2 is arranged on one side of the screw extruder body 1 on the upper surface of the support rack 6, a control panel 3 is arranged on the upper surface of the control console 2, a feed hopper 4 is fixedly arranged on the surface of the screw extruder body 1, a screw assembly 5 is arranged at one end of the screw extruder body 1, the screw assembly 5 comprises a conveying section screw part, a melting section screw part, a mixing section screw part, an exhaust section screw part and a homogenizing section screw part, a receiving port 9 is formed in the upper surface of the support rack 6, a guide slide bar 7 is fixedly arranged on the inner wall of the receiving port 9, an auxiliary device 8 is arranged in the receiving port 9 of the support rack 6, the auxiliary device 8 comprises a guide slide plate 10, a bottom support plate 11 and a tool placing table 15, the bottom supporting plate 11 is fixedly installed on the upper surface of the guide sliding plate 10, the tool placing table 15 is arranged on the lower surface of the guide sliding plate 10, the tool placing table 15 comprises a guide sliding rail 16, a connecting piece 18 and a tool placing box 19, the connecting piece 18 is fixedly installed on the lower surface of the guide sliding rail 16, the inner bottom wall of the tool placing box 19 is fixedly installed on the lower end face of the connecting piece 18, and a supporting frame 20 is fixedly installed in the inner area of the supporting rack 6.

In this embodiment, direction spout 14 has been seted up to the side of bottom layer board 11, the lower fixed surface of direction slide 10 installs fixed bolster 12, the lower extreme fixed mounting of fixed bolster 12 has supporting shoe 13, at the dismouting in-process, the effect of extension support rack 6 can be played to outside tensile bottom layer board 11, bottom layer board 11 lifts from the bottom to the screw assembly 5 of composite erection, the trouble of artifical lift when reducing the operating personnel dismouting, provide convenience for safe dismouting work.

The guide runner 10 slides horizontally at the guide runner 7 of the support stand 6 via the guide runner 14, and the guide runner 10 slides horizontally in the support frame 20 via the support block 13.

In this embodiment, side slide opening 17 has been seted up to the side of direction slide rail 16, and the box 19 is placed to the instrument passes through connecting

piece

18 and 16 horizontal slip of direction slide rail, and the box 19 is placed to the instrument and rotates in the side slide opening 17 of direction slide rail 16 through connecting piece 18, and the angle and the distance that the box 19 was placed to the instrument can supply to adjust, can be convenient for operating personnel take fast the assembly and disassembly tools when the dismouting, adapt to the dismouting work of the longer segmental screw assembly 5.

The guide slide rail 16 is fixedly connected with the lower surface of the guide slide plate 10, and the bottom support plate 11 is arranged right below the screw rod assembly 5.

It should be noted that, the utility model is a multi-degree-of-freedom combined screw extruder, when in use, a user can adjust the type and the number of the screw elements according to the process requirements of the material to be processed, so as to disassemble and assemble the screw component 5, during the disassembling and assembling process, the bottom support plate 11 horizontally slides on the support rack 6, which can play a role of extending the support rack 6, the bottom support plate 11 lifts the screw component 5 assembled and assembled from the bottom, thereby reducing the trouble of manual lifting when an operator disassembles and assembles, providing convenience for safe disassembling and assembling work, during the disassembling and assembling process, the bottom support plate 11 flexibly adjusts the extension length, which is suitable for lifting the screw components 5 with different segment lengths, during the disassembling and assembling work, the tool placing box 19 is rotated to drive the connecting piece 18 to rotate in the side sliding hole 17 of the guide sliding rail 16, so as to adjust the angle of the tool placing box 19, and the connecting piece 18 slides in the guide slide rail 16 and is drawn close to the distance from an operator, so that the operator can conveniently and quickly take the disassembling tool during disassembling and assembling, and the disassembling and assembling work of the long segmented screw rod assembly 5 is adapted.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. Although embodiments of the present invention have been shown and described, it is not intended to limit the scope of the utility model, which is defined by the appended claims and their equivalents, and all changes that come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, which are within their scope of protection, as defined in the following claims and their equivalents, and which are to be embraced therein by the principles of the utility model as defined in the claims and their equivalents.

Claims

1. The utility model provides a multi freedom combination formula screw extruder, includes screw extruder body (1), the surface of screw extruder body (1) is provided with supporting bench (6), one side that the upper surface of supporting bench (6) is located screw extruder body (1) is provided with control cabinet (2), the upper surface of control cabinet (2) is provided with control panel (3), the fixed surface of screw extruder body (1) installs feeder hopper (4), the one end position of screw extruder body (1) is provided with screw assembly (5), screw assembly (5) are including conveying section screw rod portion, melting section screw rod portion, mixing section screw rod portion, exhaust section screw rod portion and homogenization section screw rod portion, its characterized in that: the upper surface of the supporting rack (6) is provided with a receiving opening (9), the inner wall of the receiving opening (9) is fixedly provided with a guide sliding strip (7), an auxiliary device (8) is arranged in a containing opening (9) of the supporting rack (6), the auxiliary device (8) comprises a guide sliding plate (10), a bottom supporting plate (11) and a tool placing table (15), the bottom supporting plate (11) is fixedly arranged on the upper surface of the guide sliding plate (10), the tool placing table (15) is arranged on the lower surface of the guide sliding plate (10), the tool placing table (15) comprises a guide slide rail (16), a connecting piece (18) and a tool placing box (19), the connecting piece (18) is fixedly arranged on the lower surface of the guide sliding rail (16), the inner bottom wall of the tool placing box (19) is fixedly arranged on the lower end surface of the connecting piece (18), a supporting frame (20) is fixedly arranged in the inner area of the supporting bench (6).

2. The multi-degree-of-freedom combined screw extruder according to claim 1, wherein: a guide sliding groove (14) is formed in the side face of the bottom supporting plate (11), a fixing support (12) is fixedly mounted on the lower surface of the guide sliding plate (10), and a supporting block (13) is fixedly mounted at the lower end of the fixing support (12).

3. The multi-degree-of-freedom combined screw extruder according to claim 2, wherein: the guide sliding plate (10) horizontally slides at a guide sliding strip (7) of the support rack (6) through a guide sliding groove (14), and the guide sliding plate (10) horizontally slides in the support frame (20) through a support block (13).

4. The multi-degree-of-freedom combined screw extruder according to claim 3, wherein: side slide holes (17) are formed in the side faces of the guide slide rails (16), the tool placing box (19) horizontally slides with the guide slide rails (16) through the connecting pieces (18), and the tool placing box (19) rotates in the side slide holes (17) of the guide slide rails (16) through the connecting pieces (18).

5. The multi-degree-of-freedom combined screw extruder according to claim 4, wherein: the guide sliding rail (16) is fixedly connected with the lower surface of the guide sliding plate (10), and the bottom supporting plate (11) is arranged right below the screw rod assembly (5).