CN218053885U - Device for controlling extrusion amount of extruder head - Google Patents
Device for controlling extrusion amount of extruder head Download PDFInfo
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- CN218053885U CN218053885U CN202222198025.XU CN202222198025U CN218053885U CN 218053885 U CN218053885 U CN 218053885U CN 202222198025 U CN202222198025 U CN 202222198025U CN 218053885 U CN218053885 U CN 218053885U
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- head
- extruder
- connector
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- plate
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Abstract
The utility model discloses a be used for extruder head extrusion capacity controlling means, including extruding head and connector, extrude the head pass through the bolt with the connector is connected, and installs the regulating box on the connector, install adjusting motor on the regulating box, install the regulating plate on the connector, the regulating plate is connected with the shunt, the shunt passes through bolt and aircraft nose union coupling, install the perforated plate on the aircraft nose pipe. The utility model discloses a set up the regulating plate on the extruder head, transfer and connect the board to pass through tooth profile draw-in groove and gear engagement, the gear is connected with adjusting motor, adjusting motor starts the back, drive gear revolve, it is rotatory with gear engagement's regulating plate to make, the control is transferred and is connected the extrusion orifice B connector size that sets up on extrusion orifice A on the board and the flow distribution plate, the size and the velocity of flow of the extrusion capacity of control extruder head polymer fuse-element, the extruder of being convenient for is according to the extrusion capacity of the polymer fuse-element of mould size control aircraft nose, improve extruder plastic products's machining efficiency.
Description
Technical Field
The utility model relates to an extruder control device technical field, concretely relates to is used for extruder head extrusion capacity controlling means.
Background
The plastic material enters the extruder from the hopper, is conveyed forward under the drive of the rotation of the screw, and is melted under the heating action of the charging barrel and the shearing and compression actions brought by the screw in the forward movement process, so that the change among three states of glass state, high elastic state and viscous state is realized. Under the condition of pressurization, the material in the viscous state passes through a head die with a certain shape, then becomes a continuous body with a cross section similar to the shape of the die according to the die, and is cooled and shaped to form a glass state, so that the workpiece to be processed is obtained.
The existing extruder can not control the extrusion amount and flow rate of a machine head according to the size of a die, and the processing efficiency and the processing quality of plastic products of the extruder are influenced.
Disclosure of Invention
In view of the above-mentioned drawbacks or deficiencies in the prior art, it would be desirable to provide an extrusion amount control device for an extruder head.
According to the technical scheme that this application embodiment provided for extruder head extrusion capacity controlling means, including extruding head and connector, extrude the head pass through the bolt with the connector is connected, and installs the regulating box on the connector, install accommodate motor on the regulating box, install the regulating plate on the connector, the regulating plate is connected with the shunt, the shunt passes through bolt and aircraft nose union coupling, install the perforated plate on the aircraft nose pipe.
The utility model discloses in, be provided with the joint piece on the regulating plate, the joint piece with spout joint on the connector.
The utility model discloses in, be provided with the profile of tooth draw-in groove on the regulating plate, profile of tooth draw-in groove and gear engagement, the gear is installed in the regulating box, the gear through the pivot with adjusting motor connects.
The utility model discloses in, still be provided with the constant head tank on the regulating plate, the constant head tank with the locating lever is connected on the shunt.
The utility model discloses in, be provided with on the shunt and extrude hole B, extrude hole B with extrude hole A on the regulating plate and connect.
The utility model discloses in, be provided with on the shunt and keep off the flow pole, the flow distribution plate is installed on keeping off the flow pole.
The utility model discloses in, the fender stream pole is the toper structure.
The utility model discloses in, the flow distribution plate is the cyclic annular and installs keep off on the flow pole.
To sum up, the beneficial effect of this application: the utility model discloses a set up the regulating plate on the extruder head, transfer and connect the board to pass through tooth profile draw-in groove and gear engagement, the gear is connected with adjusting motor, adjusting motor starts the back, drive gear revolve, it is rotatory with gear engagement's regulating plate to make, the control is transferred and is connected the extrusion orifice B connector size that sets up on extrusion orifice A on the board and the flow distribution plate, the size and the velocity of flow of the extrusion capacity of control extruder head polymer fuse-element, the extruder of being convenient for is according to the extrusion capacity of the polymer fuse-element of mould size control aircraft nose, improve extruder plastic products's machining efficiency.
Drawings
Other features, objects and advantages of the present application will become more apparent upon reading of the following detailed description of non-limiting embodiments thereof, made with reference to the accompanying drawings in which:
FIG. 1 is a front view of the present invention;
fig. 2 is a rear view structure diagram of the present invention;
FIG. 3 is a front exploded view of the present invention;
FIG. 4 is a schematic view of the rear exploded structure of the present invention;
FIG. 5 is a front view of the connection structure of the control mechanism and the diverter according to the present invention;
fig. 6 is a schematic view of the rear view connection structure of the control mechanism and the shunt of the present invention.
The reference numbers in the figures: extrusion head-1, connector-2, chute-2.1, regulating box-3, regulating motor-4, gear-4.1, head tube-5, perforated plate-6, regulating plate-7, tooth-shaped clamping groove-7.1, clamping block-7.2, extrusion hole A-7.3, positioning groove-7.4, flow divider-8, extrusion hole B-8.1, positioning rod-8.2, flow blocking rod-8.3 and flow dividing plate-8.4.
Detailed Description
The present application will be described in further detail with reference to the drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the relevant invention and not restrictive of the invention. It should be noted that, for convenience of description, only the portions related to the present invention are shown in the drawings.
It should be noted that, in the present application, the embodiments and features of the embodiments may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.
As shown in fig. 1 and 2, the device for controlling the extrusion amount of the extruder head is used for controlling the extrusion amount of the extruder head, an extrusion head 1 is connected with a connector 2 through bolts, an adjusting box 3 is installed on the connector 2, an adjusting motor 4 is installed on the adjusting box 3, as shown in fig. 3, an adjusting plate 7 is installed on the connector 2, the adjusting plate 7 is connected with a flow divider 8, the flow divider 8 is connected with a head pipe 5 through bolts, a perforated plate 6 is installed on the head pipe 5, the head pipe 5 is connected with a discharge port of a barrel of the extruder, polymer melt on the discharge port of the barrel of the extruder is pushed out of the barrel through a screw and enters the head pipe 5 on the extruder head, when entering the head pipe 5, the polymer melt is subjected to motion mode conversion and impurity filtration through the perforated plate 6 installed on a feed port of the head pipe 5, then enters the head pipe 5, the polymer melt is divided to the outer side of an inner cavity of the barrel 5 through the perforated plate 8 arranged in the head pipe 5, the polymer melt enters an extrusion hole a7.3 on the adjusting plate 7 through a B8.1 arranged on the extrusion hole of the extrusion head pipe 8, a flow divider, a worker controls the flow rate of the extrusion head through the extrusion hole B8.3 and a port of the extrusion head, and a die 3 for extrusion of the extrusion head, and the extrusion head is connected with the extrusion head, and the extrusion head.
As shown in fig. 5 and fig. 6, in the process of extruding the polymer melt by the extruder, the splitter 8 is provided with an extrusion hole B8.1, the extrusion hole B8.1 is connected with the extrusion hole a7.3 on the adjusting plate 7, the splitter 8 is provided with a flow blocking rod 8.3, the flow blocking rod 8.3 is in a conical structure, the polymer melt is convenient to split to the outer side of the inner cavity of the head pipe 5, the polymer melt is split, meanwhile, the splitter plate 8.4 is installed on the flow blocking rod 8.3, and the splitter plate 8.4 is annularly installed on the flow blocking rod 8.3, so that the splitting efficiency of the splitter 8 is improved.
As shown in fig. 4 and 5, in the process of extruding polymer melt by an extruder, a clamping block 7.2 is arranged on an adjusting plate 7, the clamping block 7.2 is clamped with a chute 2.1 on a connector 2, a tooth-shaped clamping groove 7.1 is arranged on the adjusting plate 7, the tooth-shaped clamping groove 7.1 is meshed with a gear 4.1, the gear 4.1 is arranged in an adjusting box 3, the gear 4.1 is connected with an adjusting motor 4 through a rotating shaft, a positioning groove 7.4 is also arranged on the adjusting plate 7, and the positioning groove 7.4 is connected with a positioning rod 8.2 on a diverter 8; through set up regulating plate 7 on the extruder head, transfer board 7 to pass through profile of tooth draw-in groove 7.1 and gear 4.1 meshing, gear 4.1 is connected with adjusting motor 4, adjusting motor 4 starts the back, drive gear 4.1 and rotate, make 7 rotations with the regulating plate of gear 4.1 meshing, the control is transferred and is extruded hole B8.1 connector size that sets up on extrusion hole A7.3 on the board 7 and the flow distribution plate 8, the size and the velocity of flow of extrusion capacity of control extruder head polymer fuse-element, be convenient for the extruder according to the extrusion capacity of the polymer fuse-element of mould size control head, improve extruder plastic products's machining efficiency.
The foregoing description is only exemplary of the preferred embodiments of the application and is provided for the purpose of illustrating the general principles of the technology and the like. Meanwhile, the scope of the invention according to the present application is not limited to the technical solutions in which the above-described technical features are combined in a specific manner, and also covers other technical solutions in which the above-described technical features or their equivalent are combined arbitrarily without departing from the inventive concept described above. For example, the above features may be replaced with (but not limited to) features having similar functions disclosed in the present application.
Claims (6)
1. The device for controlling the extrusion capacity of the extruder head comprises an extrusion head (1) and a connector (2), and is characterized in that: extrude head (1) through the bolt with connector (2) are connected, just install regulating box (3) on connector (2), install accommodate motor (4) on regulating box (3), install regulating plate (7) on connector (2), regulating plate (7) are connected with shunt (8), shunt (8) are connected through bolt and aircraft nose pipe (5), install perforated plate (6) on aircraft nose pipe (5).
2. The extrusion amount control apparatus for the head of an extruder as set forth in claim 1, wherein: be provided with joint piece (7.2) on regulating plate (7), joint piece (7.2) with slide groove (2.1) joint on connector (2).
3. The apparatus for controlling the extrusion amount of the head of an extruder as set forth in claim 1, wherein: be provided with profile of tooth draw-in groove (7.1) on regulating plate (7), profile of tooth draw-in groove (7.1) and gear (4.1) meshing, gear (4.1) are installed in regulating box (3), gear (4.1) through the pivot with regulating motor (4) are connected.
4. The apparatus for controlling the extrusion amount of the head of an extruder as set forth in claim 1, wherein: the adjusting plate (7) is further provided with a positioning groove (7.4), and the positioning groove (7.4) is connected with the positioning rod (8.2) on the shunt (8).
5. The apparatus for controlling the extrusion amount of the head of an extruder as set forth in claim 1, wherein: be provided with on shunt (8) and extrude hole B (8.1), extrude hole B (8.1) with extrude hole A (7.3) and be connected on regulating plate (7).
6. The apparatus for controlling the extrusion amount of the head of an extruder as set forth in claim 1, wherein: a flow blocking rod (8.3) is arranged on the flow divider (8), and a flow dividing plate (8.4) is installed on the flow blocking rod (8.3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222198025.XU CN218053885U (en) | 2022-08-18 | 2022-08-18 | Device for controlling extrusion amount of extruder head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222198025.XU CN218053885U (en) | 2022-08-18 | 2022-08-18 | Device for controlling extrusion amount of extruder head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218053885U true CN218053885U (en) | 2022-12-16 |
Family
ID=84405552
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222198025.XU Active CN218053885U (en) | 2022-08-18 | 2022-08-18 | Device for controlling extrusion amount of extruder head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218053885U (en) |
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2022
- 2022-08-18 CN CN202222198025.XU patent/CN218053885U/en active Active
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