CN215791635U - Extruder convenient to change die head - Google Patents
Extruder convenient to change die head Download PDFInfo
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- CN215791635U CN215791635U CN202122052828.XU CN202122052828U CN215791635U CN 215791635 U CN215791635 U CN 215791635U CN 202122052828 U CN202122052828 U CN 202122052828U CN 215791635 U CN215791635 U CN 215791635U
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Abstract
The extruder convenient for replacing the die head comprises an extruder body, wherein an extrusion head is arranged at the discharge end of the extruder body, a die plate hole is formed in the extrusion head, an extrusion die plate is arranged in the die plate hole in a sliding manner, the extrusion die plate is arranged in the die plate hole in a sliding manner along a direction perpendicular to the discharge direction of the extruder body, an extrusion hole is formed in the extrusion die plate, and the extrusion hole corresponds to the discharge end of the extruder body; the extruder body is provided with a driving piece for driving the extrusion die plate to slide at the position of the extrusion head, and the extrusion die plate is detachably connected with the power output end of the driving piece. This application has the effect that improves the convenience and the stability that the die head was changed to the extruder.
Description
Technical Field
The application relates to the technical field of screw extruders, in particular to an extruder convenient for die head replacement.
Background
At present, mature production technologies such as extrusion and the like are widely applied to various engineering plastic industries, and extruders are gradually mature and perfect in the aspects of production modes of blanking, screw block structures, processing precision, electric appliance control and the like. However, different products need different dies in the extrusion operation of the extruder to extrude the raw materials into different shapes, so as to meet the subsequent processing requirements.
The utility model discloses a chinese utility model patent that grant publication number is CN211074636U discloses a removable die head of extruder, including the extruder body, install on the extruder body and extrude the head, extrude overhead still to install extrusion die, extrusion die includes hollow first die post and hollow second die post, first die post and second die post form the centre gripping mouth of extruding the head, the one end that the extruder body was kept away from to first die post is installed first template, the one end that the extruder body was kept away from to the second die post is installed the second template, and all set up the material extrusion hole that supplies the material to pass through on first template and the second template, still install fastener on first die post and the second die post.
With respect to the related art among the above, the inventors consider that the following drawbacks occur: when the extruder is used for extruding liquid with adhesive effect such as glue solution, the extrusion die head is difficult to open and replace due to the adhesive property of the glue solution, and the convenience and the practicability of replacement are influenced.
SUMMERY OF THE UTILITY MODEL
In order to improve convenience and the stability of extruder change die head, this application provides an extruder convenient to change die head.
The application provides a pair of extruder convenient to change die head adopts following technical scheme:
an extruder convenient for replacing a die head comprises an extruder body, wherein the discharge end of the extruder body is provided with an extrusion head, a die plate hole is formed in the extrusion head, an extrusion die plate is arranged in the die plate hole in a sliding manner, the extrusion die plate is arranged in the die plate hole in a sliding manner along the direction vertical to the discharge direction of the extruder body, an extrusion hole is formed in the extrusion die plate, and the extrusion hole corresponds to the discharge end of the extruder body; the extruder body is provided with a driving piece for driving the extrusion die plate to slide at the position of the extrusion head, and the extrusion die plate is detachably connected with the power output end of the driving piece.
By adopting the technical scheme, the extruder body performs mixed extrusion operation on the glue solution, the glue solution is discharged from an extrusion head at the discharge end of the extruder body and is molded through extrusion holes in an extrusion template; when the extrusion shape of the glue solution of the extruder needs to be changed, the extrusion template at the position of the template hole is disassembled, and the extrusion template provided with the extrusion hole with the required shape is replaced; when the extrusion template is disassembled at the template hole, the driving piece drives the extrusion template to slide at the template hole, after the extrusion template slides from the template hole, the extrusion template is disassembled from the power output end of the driving piece, the required extrusion template is replaced, and then the driving piece drives the extrusion template to slide into the template hole, so that the replacement of the extrusion template is completed.
Optionally, one side of the extrusion head in the die plate hole is provided with a limiting plate, the limiting plate is located at one end of the extrusion die plate in the sliding direction, and the limiting plate and the extrusion die plate are mutually abutted.
Through adopting above-mentioned technical scheme, the limiting plate has restricted the removal interval of extruding the template in the template hole, prevents to extrude the template dislocation in the sliding hole, and the driving piece can support extruding the template and press on the limiting plate for extrude the position of template more stable.
Optionally, the junction of extruding the template and driving piece is provided with the mounting panel, the power take off end of driving piece is connected with the lateral wall of mounting panel, be provided with the mounting on the mounting panel, the mounting is used for fixing the mounting panel on extruding the template.
Optionally, the fixing part is a screw, the screw thread penetrates through the mounting plate, and the screw is in threaded connection with the extrusion template.
Optionally, the extrusion head is provided with a sliding groove at the position of the die plate hole, the sliding groove is formed along the sliding direction of the extrusion die plate, and the extrusion die plate is provided with a sliding strip which is slidably arranged in the sliding groove.
Optionally, the driving member is a hydraulic cylinder.
In summary, the present application at least includes the following beneficial technical effects:
1. an extrusion head is arranged at the discharge end of the extruder body, a template hole is formed in the extrusion head, an extrusion template is arranged in the template hole in a sliding manner, the extrusion template is arranged in the template hole in a sliding manner along the direction vertical to the discharge direction of the extruder body, an extrusion hole is formed in the extrusion template, and the extrusion hole corresponds to the discharge end of the extruder body; the extruder body is provided with a driving piece for driving the extrusion template to slide at the extrusion head, and the extrusion template is detachably connected with the power output end of the driving piece; mixing and extruding the glue solution by the extruder body, discharging the glue solution from an extrusion head at the discharge end of the extruder body, and forming the glue solution through extrusion holes in an extrusion template; when the extrusion shape of the glue solution of the extruder needs to be changed, the extrusion template at the position of the template hole is disassembled, and the extrusion template provided with the extrusion hole with the required shape is replaced; when the extrusion template is disassembled at the template hole, the driving piece drives the extrusion template to slide at the template hole, after the extrusion template slides from the template hole, the extrusion template is disassembled from the power output end of the driving piece, the required extrusion template is replaced, and then the driving piece drives the extrusion template to slide into the template hole, so that the replacement of the extrusion template is completed.
Drawings
FIG. 1 is a front view of an extruder that facilitates die replacement in an embodiment of the present application.
FIG. 2 is a side view of an extruder that facilitates die replacement in an embodiment of the present application.
Description of reference numerals: 1. an extruder body; 2. an extrusion head; 3. template holes; 4. extruding a template; 5. a sliding groove; 6. a slide bar; 7. an extrusion orifice; 8. mounting a plate; 9. a fixing member; 10. a drive member; 11. and a limiting plate.
Detailed Description
The present application is described in further detail below with reference to figures 1-2.
The embodiment of the application discloses extruder convenient to change die head.
Referring to fig. 1 and 2, an extruder convenient to change die head, includes extruder body 1, and 1 discharge end of extruder body is provided with the extrusion head 2 that is flat cuboid, extrudes head 2 and has offered along 1 ejection of compact direction of extruder body and be rectangular template hole 3, and template hole 3 is located and is perpendicular 1 ejection of compact direction of extruder body's two opposite lateral walls and be the opening setting.
Referring to fig. 1 and 2, extrude first 2 and be located and slide in template hole 3 and be provided with and present rectangular extrusion die board 4, and extrusion die board 4 slides along the 1 ejection of compact direction of perpendicular extruder body and sets up, extrude first 2 and be located template hole 3 department and seted up sliding tray 5, and sliding tray 5 is seted up along 4 slip directions of extrusion die board, is provided with slide bar 6 on the extrusion die board 4, and slide bar 6 slides and sets up in sliding tray 5. The extrusion die plate 4 penetrates through the extrusion hole 7 along the discharging direction of the extruder body 1, and the extrusion hole 7 is positioned at the discharging end of the extruder body 1. The extrusion die plate 4 can be dismantled along its sliding direction's a lateral wall and be provided with the mounting panel 8 that is rectangular plate-like, and the biggest lateral wall of mounting panel 8 area can be dismantled with extrusion die plate 4 lateral wall and contradict, is provided with on the mounting panel 8 to fix the mounting panel 8 on extrusion die plate 4 lateral wall fixing 9. One side of the mounting plate 8, which is relatively far away from the extrusion die plate 4, is provided with a driving member 10, and a power output end of the driving member 10 is fixedly connected to the side wall of the mounting plate 8, which is relatively far away from the extrusion die plate 4, in this embodiment, the driving member 10 is a hydraulic cylinder. In this application embodiment, mounting 9 is the screw rod, and the mounting panel 8 is worn to establish by the screw rod screw thread, and the screw rod with extrude 4 threaded connection of template, and then install fixedly mounting panel 8.
Referring to fig. 1 and 2, one side of the extrusion head 2, which is located in the die plate hole 3 and relatively far away from the driving member 10, is provided with a limiting plate 11, and the limiting plate 11 is located at one end of the sliding direction of the extrusion die plate 4, and when the extrusion die plate 4 slides in the die plate hole 3 to be inconsistent with the limiting plate 11, the maximum sliding distance of the extrusion die plate 4 is obtained.
The implementation principle of the extruder convenient for replacing the die head in the embodiment of the application is as follows: the extruder body 1 performs mixed extrusion operation on the glue solution, the glue solution is discharged from an extrusion head 2 at the discharge end of the extruder body 1, and is molded through an extrusion hole 7 on an extrusion template 4; when the extrusion shape of the glue solution of the extruder needs to be changed, the extrusion template 4 at the template hole 3 is disassembled, and the extrusion template 4 provided with the extrusion hole 7 with the required shape is replaced; when the extrusion template 4 is disassembled at the template hole 3, the driving piece 10 drives the extrusion template 4 to slide at the template hole 3, after the extrusion template 4 slides from the template hole 3, the extrusion template 4 is disassembled from the power output end of the driving piece 10, the required extrusion template 4 is replaced, and then the driving piece 10 drives the extrusion template 4 to slide into the template hole 3, so that the replacement of the extrusion template 4 is completed.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (6)
1. The utility model provides an extruder convenient to change die head which characterized in that: the extruder comprises an extruder body (1), wherein an extrusion head (2) is arranged at the discharge end of the extruder body (1), a template hole (3) is formed in the extrusion head (2), an extrusion template (4) is arranged in the template hole (3) in a sliding manner, the extrusion template (4) is arranged in the template hole (3) in a sliding manner along a direction perpendicular to the discharge direction of the extruder body (1), an extrusion hole (7) is formed in the extrusion template (4), and the extrusion hole (7) corresponds to the discharge end of the extruder body (1); the extruder body (1) is provided with a driving piece (10) for driving the extrusion die plate (4) to slide at the position of the extrusion head (2), and the extrusion die plate (4) is detachably connected with the power output end of the driving piece (10).
2. The extruder of claim 1, wherein the die head is easily replaced by: one side that extrusion head (2) are located template hole (3) is provided with limiting plate (11), just limiting plate (11) are located the one end of extruding template (4) slip direction, just limiting plate (11) contradict each other with extruding template (4).
3. The extruder of claim 1, wherein the die head is easily replaced by: the extrusion die plate is characterized in that a mounting plate (8) is arranged at the joint of the extrusion die plate (4) and the driving piece (10), the power output end of the driving piece (10) is connected with the side wall of the mounting plate (8), a fixing piece (9) is arranged on the mounting plate (8), and the fixing piece (9) is used for fixing the mounting plate (8) on the extrusion die plate (4).
4. The extruder of claim 3, wherein the die head is easily replaced by: the fixing part (9) is a screw, the screw thread penetrates through the mounting plate (8), and the screw is in threaded connection with the extrusion template (4).
5. The extruder of claim 1, wherein the die head is easily replaced by: the extrusion head (2) is located on the template hole (3) and provided with a sliding groove (5), the sliding groove (5) is formed in the sliding direction of the extrusion template (4), a sliding strip (6) is arranged on the extrusion template (4), and the sliding strip (6) is arranged in the sliding groove (5) in a sliding mode.
6. The extruder of claim 1, wherein the die head is easily replaced by: the driving piece (10) is a hydraulic cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122052828.XU CN215791635U (en) | 2021-08-27 | 2021-08-27 | Extruder convenient to change die head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122052828.XU CN215791635U (en) | 2021-08-27 | 2021-08-27 | Extruder convenient to change die head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215791635U true CN215791635U (en) | 2022-02-11 |
Family
ID=80152799
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122052828.XU Active CN215791635U (en) | 2021-08-27 | 2021-08-27 | Extruder convenient to change die head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215791635U (en) |
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2021
- 2021-08-27 CN CN202122052828.XU patent/CN215791635U/en active Active
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