CN220906207U - Screw extruder with multistage formula runner - Google Patents
Screw extruder with multistage formula runner Download PDFInfo
- Publication number
- CN220906207U CN220906207U CN202322522555.XU CN202322522555U CN220906207U CN 220906207 U CN220906207 U CN 220906207U CN 202322522555 U CN202322522555 U CN 202322522555U CN 220906207 U CN220906207 U CN 220906207U
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- Prior art keywords
- adjusting
- shell
- lateral
- screw extruder
- driving shaft
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- 230000005540 biological transmission Effects 0.000 claims abstract description 11
- 238000001125 extrusion Methods 0.000 claims description 14
- 230000001360 synchronised effect Effects 0.000 abstract description 3
- 239000002994 raw material Substances 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- 230000001105 regulatory effect Effects 0.000 description 4
- 230000001276 controlling effect Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000003031 feeding effect Effects 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
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- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model relates to the technical field of conveying equipment, in particular to a screw extruder with a multi-section flow channel, which comprises a transverse bottom shell and a driving motor arranged on the right side of the transverse bottom shell, wherein an L-shaped structure lateral adjusting shell is movably assembled at the left opening position of the transverse bottom shell. According to the screw extruder with the multi-section flow channel, the horizontal bottom shell of the horizontal structure is matched with the lateral adjusting shell of the L-shaped structure, so that the adjustment of the conveying angle can be realized in a smaller space, and the application range is wide; the middle assembly seat is fixed at the inner side included angle position of the lateral adjusting shell, so that the transverse spiral driving shaft and the longitudinal spiral driving shaft can be matched for meshed synchronous transmission, and the driving control is convenient.
Description
Technical Field
The utility model relates to the technical field of conveying equipment, in particular to a screw extruder with a multi-section runner.
Background
The screw extruder is a feeding device for conveying materials and is widely applied to the field of raw material conveying. The screw extruder on the traditional market is mostly of straight single-channel design, and can only carry out feeding in a single direction, so that the laying limitation is large, and the applicability is limited.
Disclosure of utility model
The utility model aims to solve the technical problems that: the traditional screw extruder on the market can only carry out conveying feeding towards a single direction, so that the laying limitation is large, and the applicability is limited.
The technical scheme adopted for solving the technical problems is as follows: the utility model provides a screw extruder with multistage formula runner, includes horizontal bottom casing and installs the driving motor on horizontal bottom casing right side, horizontal bottom casing left side open position activity be equipped with L type structure side direction and adjust the casing, the inside activity of horizontal bottom casing is equipped with the horizontal spiral drive shaft by driving motor control, the inboard contained angle position of side direction is adjusted the casing and is fixed with in the assembly seat, the inside activity of side direction is equipped with the vertical spiral drive shaft with horizontal spiral drive shaft matched with.
The middle transmission cavity is formed in the middle assembly seat, and the matched ends of the transverse spiral driving shaft and the longitudinal spiral driving shaft are axially fixed with conical tooth heads which are meshed with each other.
The side extrusion plates are slidably assembled on two sides of the middle assembly seat, and the bottom hydraulic stay bars for controlling the lifting of the side extrusion plates are fixedly assembled at the lower end of the side adjustment shell.
The lateral bottom shell and the lateral adjusting shell are provided with adjusting flanges with outwards protruding integrated structures at the outer side surface assembling ends.
An outer housing for internally installing an adjusting motor is fixedly assembled on the outer side face of the adjusting flange of the horizontal bottom shell.
An external adjusting worm is connected to one side of an adjusting shaft of the adjusting motor in a transmission manner, and an adjusting flange on the outer side face of the lateral adjusting shell is provided with a worm wheel which is meshed with the external adjusting worm and is of an integrated structure.
The beneficial effects of the utility model are as follows:
(1) According to the screw extruder with the multi-section flow channel, the horizontal bottom shell of the horizontal structure is matched with the lateral adjusting shell of the L-shaped structure, so that the adjustment of the conveying angle can be realized in a smaller space, and the application range is wide;
(2) The middle assembly seat is fixed at the inner side included angle position of the lateral adjusting shell, so that the transverse spiral driving shaft and the longitudinal spiral driving shaft can be matched for meshed synchronous transmission, and the driving control is convenient;
(3) The lateral extrusion plates which are controlled to rise and fall by the bottom hydraulic stay bars are slidably assembled on the two sides of the middle assembly seat, so that the material residue at the position of the conducting groove can be guided to the longitudinal spiral driving shaft, and the feeding effect is improved.
Drawings
The utility model will be further described with reference to the drawings and examples.
Fig. 1 is a schematic structural view of the present utility model.
Fig. 2 is a schematic view of the internal structure of the present utility model.
Detailed Description
The utility model will now be described in further detail with reference to the accompanying drawings. The drawings are simplified schematic representations which merely illustrate the basic structure of the utility model and therefore show only the structures which are relevant to the utility model.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "connected," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
The screw extruder with multistage formula runner that fig. 1 and 2 show, including horizontal bottom casing 1 and install the driving motor 2 on horizontal bottom casing 1 right side, horizontal bottom casing 1 left side open position activity is equipped with L type structure side direction and adjusts casing 3, horizontal bottom casing 1 inside activity is equipped with the horizontal spiral drive shaft 4 by driving motor 2 control, the inboard contained angle position of side direction is adjusted casing 3 and is fixed with in the middle of assembly seat 5, the inside activity of side direction is equipped with horizontal spiral drive shaft 4 matched with vertical spiral drive shaft 6.
The driving motor 2 is in the prior art, and drives the transverse spiral driving shaft 4 to rotate, then the transverse spiral driving shaft 4 drives the longitudinal spiral driving shaft 6 to synchronously rotate, and the transverse spiral driving shaft 4 rotates to guide the raw materials in the transverse bottom shell 1 into the lateral adjustment shell 3, and then the longitudinal spiral driving shaft 6 drives the raw materials in the lateral adjustment shell 3.
In order to cooperate with internal synchronous transmission, a central transmission chamber is arranged in the central assembly seat 5, and the matched ends of the transverse spiral driving shaft 4 and the longitudinal spiral driving shaft 6 are axially fixed with mutually meshed conical tooth heads 7.
In order to match with lifting adjustment, lateral extrusion plates 8 are slidably assembled on two sides of the middle assembly seat 5, and a bottom hydraulic support rod 9 for controlling the lifting of the lateral extrusion plates 8 is fixedly assembled at the lower end of the lateral adjustment shell 3.
The bottom hydraulic supporting rod 9 is of the prior art, the lateral extrusion plates 8 are controlled to lift at two sides of the middle-arranged assembly seat 5 through expansion and contraction, the lateral extrusion plates 8 are bending plates with right angles in the inner included angles, the lateral extrusion plates 8 are transversely arranged sections of the lateral extrusion plates 8 drive raw materials to be extruded upwards into the lateral adjusting shell 3 when the bottom hydraulic supporting rod 9 stretches out, and the longitudinally arranged sections are used for preventing missing materials from flowing below the lateral extrusion plates 8.
For the mating assembly, the lateral bottom housing 1 and the lateral adjustment housing 3 have an outwardly projecting, integrally constructed adjustment flange 10 at their outer lateral mounting ends.
For external assembly, an outer jacket 12 is fixedly mounted on the outer side of the adjusting flange 10 of the transverse base housing 1, in which an adjusting motor 11 is mounted.
In order to match with worm gear transmission adjustment, one side of an adjusting shaft of the adjusting motor 3 is connected with an external adjusting worm 13 in a transmission way, and an adjusting flange 10 on the outer side face of the lateral adjusting shell 3 is provided with a worm gear 14 which is meshed with the external adjusting worm 13 into a whole.
An adjusting gear is axially fixed on an adjusting shaft of the adjusting motor 3 and is meshed with a gear at one end of an external adjusting worm 13 for transmission.
The regulating motor 3 is in the prior art, and the external regulating worm 13 is controlled to rotate so as to drive the worm wheel 14 to rotate, thereby controlling the lateral regulating shell 3 to turn over and changing the angle of the external discharge hole of the lateral regulating shell 3.
Working principle: the raw materials are led in from the feeding pipe on the right side of the upper end of the horizontal bottom shell 1, then are extruded into the two sides of the middle-arranged assembly seat 5 from right to left through the horizontal spiral driving shaft 4 controlled by the driving motor 2, then are extruded upwards from the two sides of the middle-arranged assembly seat 5, then are extruded into the lateral adjustment shell 3, then are conveyed upwards through the vertical spiral driving shaft 6, when the raw materials in the horizontal bottom shell 1 are completely led in the two sides of the middle-arranged assembly seat 5, the pressure sensor positioned in the horizontal bottom shell 1 can not detect the extrusion force, the bottom hydraulic supporting rod 9 is controlled to stretch to drive the lateral extrusion plate 8 to extrude upwards, and accordingly the raw materials on the two sides of the middle-arranged assembly seat 5 are extruded upwards into the lateral adjustment shell 3, and are conveyed upwards through the vertical spiral driving shaft 6.
With the above-described preferred embodiments according to the present utility model as an illustration, the above-described descriptions can be used by persons skilled in the relevant art to make various changes and modifications without departing from the scope of the technical idea of the present utility model. The technical scope of the present utility model is not limited to the description, but must be determined according to the scope of claims.
Claims (6)
1. The utility model provides a screw extruder with multistage formula runner, includes horizontal bottom casing (1) and installs driving motor (2) on horizontal bottom casing (1) right side, characterized by: the novel horizontal type spiral driving device is characterized in that an L-shaped structure lateral adjusting shell (3) is movably assembled at the left opening position of the horizontal type bottom shell (1), a horizontal spiral driving shaft (4) controlled by a driving motor (2) is movably assembled inside the horizontal type bottom shell (1), a middle assembling seat (5) is fixedly arranged at the inner side included angle position of the lateral adjusting shell (3), and a longitudinal spiral driving shaft (6) matched with the horizontal spiral driving shaft (4) is movably assembled inside the lateral adjusting shell (3).
2. A screw extruder with multi-stage flow path according to claim 1, characterized in that: the middle-mounted assembly seat (5) is internally provided with a middle-mounted transmission cavity, and the matched ends of the transverse spiral driving shaft (4) and the longitudinal spiral driving shaft (6) are axially fixed with conical tooth heads (7) which are meshed with each other.
3. A screw extruder with multi-stage flow path according to claim 1, characterized in that: the two sides of the middle-arranged assembly seat (5) are slidably provided with lateral extrusion plates (8), and the lower end of the lateral adjusting shell (3) is fixedly provided with a bottom hydraulic stay bar (9) for controlling the lateral extrusion plates (8) to lift.
4. A screw extruder with multi-stage flow path according to claim 1, characterized in that: the lateral bottom shell (1) and the lateral adjusting shell (3) are provided with adjusting flanges (10) with outwards protruding integrated structures at the outer side surface assembling ends.
5. A screw extruder having a multi-stage flow path as defined in claim 4 wherein: an outer housing (12) for internally installing an adjusting motor (11) is fixedly assembled on the outer side surface of an adjusting flange (10) of the horizontal bottom shell (1).
6. A screw extruder having a multi-stage flow path as defined in claim 5 wherein: an external adjusting worm (13) is connected to one side of an adjusting shaft of the adjusting motor (11) in a transmission manner, and an adjusting flange (10) on the outer side face of the lateral adjusting shell (3) is provided with a worm wheel (14) which is meshed with the external adjusting worm (13) and is of an integral structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322522555.XU CN220906207U (en) | 2023-09-15 | 2023-09-15 | Screw extruder with multistage formula runner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322522555.XU CN220906207U (en) | 2023-09-15 | 2023-09-15 | Screw extruder with multistage formula runner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220906207U true CN220906207U (en) | 2024-05-07 |
Family
ID=90905502
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322522555.XU Active CN220906207U (en) | 2023-09-15 | 2023-09-15 | Screw extruder with multistage formula runner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220906207U (en) |
-
2023
- 2023-09-15 CN CN202322522555.XU patent/CN220906207U/en active Active
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