CN209478681U - A kind of plastic extruder of intermittent cutting - Google Patents
A kind of plastic extruder of intermittent cutting Download PDFInfo
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- CN209478681U CN209478681U CN201920070916.2U CN201920070916U CN209478681U CN 209478681 U CN209478681 U CN 209478681U CN 201920070916 U CN201920070916 U CN 201920070916U CN 209478681 U CN209478681 U CN 209478681U
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Abstract
The utility model discloses a kind of plastic extruders of intermittent cutting, including body, mixing chamber is fixedly arranged above on the left of the body, and mixing chamber is fixedly arranged above first motor, and the bottom end of mixing chamber offers discharge port, the output end of the first motor is connected with shaft bar, and mixing axis is fixed on the outside of shaft bar, the second motor is fixed on the left of the body, the second switch block is connected with below first switch block, the first conveying axis is connected with above second conveying axis, the right end of first conveying axis is fixed with compact axis, and the right end of compact axis is fixed with connecting shaft, the right end of the connecting shaft is connected with check (non-return) valve, the right end of the body is connected with extrusion lid, pivot block is connected with below the third switch block.The plastic extruder of intermittence cutting, effectively can uniformly crush plastics, and can prevent plastics from reverse back phenomenon occurs, and effectively convenient for intermittent cutting extrusion plastic.
Description
Technical field
The utility model relates to technical field of plastic, specially a kind of plastic extruder of intermittent cutting.
Background technique
The host of plastic extruder is extruding machine, it is made of extrusion system, transmission system and heating and cooling system, right
In the extrusion process of plastics, plastics are mixed with the uniform of softening agent, cutting intermittent to plastics is particularly critical；
But the plastic extruder of common intermittent cutting effectively can not uniformly crush plastics, and cannot
It is enough effectively to prevent plastics from reverse back phenomenon occurs, and it is not easy to intermittent cutting extrusion plastic, therefore, it is proposed that an inter-species
The plastic extruder of having a rest property cutting, in order to solve the problems, such as to propose among the above.
Utility model content
The purpose of this utility model is to provide a kind of plastic extruders of intermittent cutting, to solve above-mentioned background technique
The middle plastic extruder for proposing common intermittent cutting effectively can not uniformly crush plastics, and can not have
Effect prevents plastics from reverse back phenomenon occurs, and is not easy to intermittent the problem of cutting extrusion plastic.
To achieve the above object, the utility model provides the following technical solutions: a kind of plastic extruder of intermittent cutting,
Including body, it is fixedly arranged above mixing chamber on the left of the body, and mixing chamber is fixedly arranged above first motor, and mixes
The bottom end of room offers discharge port, and the output end of the first motor is connected with shaft bar, and is fixed with mixing on the outside of shaft bar
Axis is fixed with the second motor on the left of the body, and the output end of the second motor is connected with the first switch block, first switch block
Lower section be connected with the second switch block, and the right end of the second switch block is fixed with the second conveying axis, connects above second conveying axis
It is connected to the first conveying axis, and is connected with heating rod on the outside of the first conveying axis, and be fixed with condenser on the right side of heating rod, institute
The right end for stating the first conveying axis is fixed with compact axis, and the right end of compact axis is fixed with connecting shaft, and the right end of the connecting shaft connects
It is connected to check (non-return) valve, and the right end of check (non-return) valve is fixed with output shaft, and the right end of body is connected with extrusion lid, the right side of the body
It is fixedly arranged above third motor, and the output end of third motor is connected with third switch block, is connected with below the third switch block
Pivot block, and the inside of pivot block is fixed with cutter.
Preferably, the outside of the shaft bar is angularly fixed with mixing axis, and the lower surface for mixing axis is in arc-shaped knot
Structure.
Preferably, the connection type of first switch block and the second switch block connects for engagement, and the central axis of the first switch block
The central axis of line and the first conveying axis overlaps.
Preferably, the general headquarters of the check (non-return) valve are arc-shaped groove-like structure, and the connection type of check (non-return) valve and output shaft is
It is fixedly connected.
Preferably, the inside for squeezing out lid is in hollow form structure, and the connection type for squeezing out lid and body is screw thread company
It connects.
Preferably, the bottom end concave-convex surface structure of the third switch block, and the connection type of third switch block and pivot block is
Engagement connection.
Compared with prior art, the utility model has the beneficial effects that the plastic extruder of intermittence cutting, Neng Gouyou
Effect uniformly crushes plastics, and can prevent plastics from reverse back phenomenon occurs, and effectively convenient for intermittent cutting
Extrusion plastic；
1. being provided with shaft bar and mixing axis, the outer surface of shaft bar is angularly fixed with mixing axis, in the work of mixing axis
Under, effectively plastics uniformly can be crushed；
2. being provided with check (non-return) valve, middle part is arc-shaped under the action of the check (non-return) valve of groove-like structure, so as to effectively prevent
Only reverse back phenomenon occurs for plastics；
3. being provided with third switch block and pivot block, the third switch block of bottom end concave-convex surface structure and the connection type of pivot block
For engagement connection, extrusion plastic is cut convenient for intermittent.
Detailed description of the invention
Fig. 1 is that the utility model faces the schematic diagram of the section structure；
Fig. 2 is the utility model side elevational cross-section structural schematic diagram；
Fig. 3 is enlarged structure schematic diagram at A in the utility model Fig. 1；
Fig. 4 is enlarged structure schematic diagram at B in the utility model Fig. 1.
In figure: 1, body；2, mixing chamber；3, first motor；4, shaft bar；5, axis is mixed；6, discharge port；7, the second electricity
Machine；8, the first switch block；9, the second switch block；10, the first conveying axis；11, the second conveying axis；12, heating rod；13, condenser；14,
Compact axis；15, connecting shaft；16, check (non-return) valve；17, output shaft；18, lid is squeezed out；19, third motor；20, third switch block；21, turn
Axis block；22, cutter.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of plastic extruder of intermittent cutting, packet
Include body 1, mixing chamber 2, first motor 3, shaft bar 4, mixing axis 5, discharge port 6, the second motor 7,8, second turns of the first switch block
It is block 9, the first conveying axis 10, the second conveying axis 11, heating rod 12, condenser 13, compact axis 14, connecting shaft 15, check (non-return) valve 16, defeated
Shaft 17 squeezes out lid 18, third motor 19, third switch block 20, pivot block 21 and cutter 22, fixes above the left side of body 1
There is a mixing chamber 2, and mixing chamber 2 is fixedly arranged above first motor 3, and the bottom end of mixing chamber 2 offers discharge port 6, first
The output end of motor 3 is connected with shaft bar 4, and mixing axis 5 is fixed on the outside of shaft bar 4, and the left side of body 1 is fixed with the second electricity
Machine 7, and the output end of the second motor 7 is connected with the first switch block 8, the lower section of the first switch block 8 is connected with the second switch block 9, and second
The right end of switch block 9 is fixed with the second conveying axis 11, and the top of the second conveying axis 11 is connected with the first conveying axis 10, and the first conveying
The outside of axis 10 is connected with heating rod 12, and the right side of heating rod 12 is fixed with condenser 13, the right end of the first conveying axis 10
It being fixed with compact axis 14, and the right end of compact axis 14 is fixed with connecting shaft 15, the right end of connecting shaft 15 is connected with check (non-return) valve 16, and
The right end of check (non-return) valve 16 is fixed with output shaft 17, and the right end of body 1, which is connected with, squeezes out lid 18, and the upper right side of body 1 is fixed with
Third motor 19, and the output end of third motor 19 is connected with third switch block 20, and the lower section of third switch block 20 is connected with shaft
Block 21, and the inside of pivot block 21 is fixed with cutter 22.
The outside of shaft bar 4 is angularly fixed with mixing axis 5 as shown in figure 1, and the lower surface for mixing axis 5 is in arc-shaped knot
Structure, convenient for crushing to plastics, the connection type of the first switch block 8 and the second switch block 9 connects for engagement, and the first switch block 8
The central axis of central axis and the first conveying axis 10 overlaps, convenient for the rotation of the first conveying axis 10, third switch block 20
Bottom end concave-convex surface structure, and third switch block 20 is to engage connection with the connection type of pivot block 21, convenient for intermittent cutting modeling
Expect finished product；
The general headquarters of check (non-return) valve 16 as in Figures 3 and 4 are arc-shaped groove-like structure, and the connection side of check (non-return) valve 16 and output shaft 17
Formula be fixedly connected, plastics can be effectively prevent to flow back, squeeze out lid 18 inside be in hollow form structure, and squeeze out lid 18 and
The connection type of body 1 is to be threadedly coupled, and is convenient for plastic extrusion.
Working principle: in the plastic extruder cut using the intermittence, plastics are placed in mixing chamber 2 first
Portion, then the first motor 3 of model Y90S-2 is opened, under the action of first motor 3, so that shaft bar 4 rotates, turn
The rotation of shaft 4, so that mixing axis 5 rotates, consequently facilitating uniformly being crushed to plastics, smashed plastics are by going out
Material mouth 6 drops into the inside of body 1, then the second motor 7 of model Y90S-2 is opened, and under the action of the second motor 7, makes
It obtains the first switch block 8 to rotate, the rotation of the first switch block 8 is so that the second switch block 9 engaged rotates；
The rotation of first switch block 8 and the second switch block 9 so that the first conveying axis 10 and the second conveying axis 11 rotate, from
And convenient for being conveyed to plastics, under the action of heating rod 12, it can effectively make plastics be melted, the plastics after fusing
Under the action of check (non-return) valve 16, effectively it can prevent plastics from flowing back, thus in the internal extrusion lid in hollow form structure
Under the action of 18, effectively plastics can be squeezed out；
Then the third motor 19 of model Y90S-2 is opened, under the action of third motor 19, so that bottom is in recessed
The third switch block 20 of convex architecture rotates, and the rotation of third switch block 20 is so that pivot block 21 rotates, in cutter 22
Under the action of, it is above just to complete a series of of plastic extruder that intermittence is cut convenient for carrying out intermittent cutting to plastics
Operation.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of plastic extruder of intermittent cutting, including body (1), it is characterised in that: above the left side of the body (1)
It is fixed with mixing chamber (2), and mixing chamber (2) is fixedly arranged above first motor (3), and the bottom end of mixing chamber (2) offers
The output end of discharge port (6), the first motor (3) is connected with shaft bar (4), and is fixed with mixing axis on the outside of shaft bar (4)
(5), it is fixed with the second motor (7) on the left of the body (1), and the output end of the second motor (7) is connected with the first switch block
(8), it is connected with the second switch block (9) below first switch block (8), and the right end of the second switch block (9) is fixed with the second conveying
Axis (11) is connected with the first conveying axis (10) above second conveying axis (11), and connects on the outside of the first conveying axis (10)
It is connected to heating rod (12), and is fixed with condenser (13) on the right side of heating rod (12), the right end of first conveying axis (10)
It is fixed with compact axis (14), and the right end of compact axis (14) is fixed with connecting shaft (15), the right end connection of the connecting shaft (15)
Have check (non-return) valve (16), and the right end of check (non-return) valve (16) is fixed with output shaft (17), the right end of the body (1) is connected with extrusion lid
(18), and the upper right side of body (1) is fixed with third motor (19), and the output end of third motor (19) is connected with third and turns
Block (20) is connected with pivot block (21) below the third switch block (20), and the inside of pivot block (21) is fixed with cutter
(22)。
2. a kind of plastic extruder of intermittent cutting according to claim 1, it is characterised in that: the shaft bar (4)
Outside be angularly fixed with mixing axis (5), and mix axis (5) lower surface be in convex structure.
3. a kind of plastic extruder of intermittent cutting according to claim 1, it is characterised in that: first switch block
(8) it is connected with the connection type of the second switch block (9) for engagement, and the central axis of the first switch block (8) and the first conveying axis (10)
Central axis overlap.
4. a kind of plastic extruder of intermittent cutting according to claim 1, it is characterised in that: the check (non-return) valve (16)
General headquarters be arc-shaped groove-like structure, and check (non-return) valve (16) is to be fixedly connected with the connection type of output shaft (17).
5. a kind of plastic extruder of intermittent cutting according to claim 1, it is characterised in that: the extrusion covers (18)
Inside be in hollow form structure, and squeeze out lid (18) and the connection type of body (1) to be threadedly coupled.
6. a kind of plastic extruder of intermittent cutting according to claim 1, it is characterised in that: the third switch block
(20) bottom end concave-convex surface structure, and third switch block (20) is to engage connection with the connection type of pivot block (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920070916.2U CN209478681U (en) | 2019-01-16 | 2019-01-16 | A kind of plastic extruder of intermittent cutting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920070916.2U CN209478681U (en) | 2019-01-16 | 2019-01-16 | A kind of plastic extruder of intermittent cutting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209478681U true CN209478681U (en) | 2019-10-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920070916.2U Active CN209478681U (en) | 2019-01-16 | 2019-01-16 | A kind of plastic extruder of intermittent cutting |
Country Status (1)
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| CN (1) | CN209478681U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022116034A1 (en) * | 2020-12-01 | 2022-06-09 | 盐城庆达新材料有限公司 | Pvc cable material granulating device |
-
2019
- 2019-01-16 CN CN201920070916.2U patent/CN209478681U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022116034A1 (en) * | 2020-12-01 | 2022-06-09 | 盐城庆达新材料有限公司 | Pvc cable material granulating device |
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