CN209208032U - A kind of plastic extrusion pipe mold - Google Patents
A kind of plastic extrusion pipe mold Download PDFInfo
- Publication number
- CN209208032U CN209208032U CN201822238310.3U CN201822238310U CN209208032U CN 209208032 U CN209208032 U CN 209208032U CN 201822238310 U CN201822238310 U CN 201822238310U CN 209208032 U CN209208032 U CN 209208032U
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- CN
- China
- Prior art keywords
- fixedly connected
- shell
- plate
- fixed block
- plastic extrusion
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses a kind of plastic extrusion pipe mold, solve that existing extrusion die stability is poor, is difficult to effectively control pressure output, be easy to cause the technical issues of product uneven distribution or rough surface.It is equipped with bearing plate, shell, mold core and connecting tube, the top of bearing plate is fixedly connected with the bottom of shell, the two sides of housing cavity are fixedly connected to spring, one end of spring is fixedly connected with fixed block, telescopic rod is fixedly connected between two fixed blocks, the surface of fixed block and be located at telescopic rod immediately below be connected with the first motion bar, the first motion bar is connected with fixed plate by link block far from one end of fixed block.The utility model is easy to operate, has very strong stability, can effectively control pressure output, offer convenience to production work, improves production efficiency, enhances the practicability of mold, after avoiding product molding, the problem of uneven distribution or rough surface.
Description
Technical field
The utility model relates to plastic pipe production device technical fields, and in particular to a kind of plastic extrusion pipe mold.
Background technique
Extrusion molding is also known as extrusion molding in plastic processing, squeezes out in machining using hydraulic press pressure in nonrubber in mould
The extrusion for having itself claims to extrude, and refers to material by effect between extruder barrel and screw rod, while by thermoplastification, while by screw rod to
Preceding push continues through head and a kind of processing method of various cross section articles or semi-products is made.Molding die is also referred to as pattern,
According in kind shape and structure in proportion made of mold, so that material is become the work of certain shapes with compacting or the method poured
Tool, existing plastic extrusion pipe mold do not have very strong stability.
Traditional plastic extrusion pipe mold is very simple device mostly, does not have very strong stability, it is difficult to effectively
Control pressure output, plastic pipe process squeeze when, be easy to occur wrinkling because pressure is small or pressure be big generates asking for drawing crack
Topic, it is difficult to offer convenience to production work, reduce production efficiency, reduce the practicability of mold；And after product molding, hold
The problem of easily causing uneven distribution or rough surface.
Utility model content
The utility model is poor aiming at existing extrusion die stability, is difficult to effectively control pressure output, be easy
The technical issues of causing product uneven distribution or rough surface provides a kind of plastic extrusion pipe mold.
In order to achieve the above object, the utility model is achieved by the following technical programs: a kind of plastic extrusion tubing mould
Tool, including bearing plate, shell, mold core and connecting tube, the top of bearing plate are fixedly connected with the bottom of shell, and the two of housing cavity
Side is fixedly connected to spring, and one end of spring is fixedly connected with fixed block, is fixedly connected with telescopic rod between two fixed blocks,
The surface of fixed block and be located at immediately below telescopic rod and be connected with the first motion bar, the first motion bar far from fixed block one
End is connected with fixed plate by link block, and the bottom of fixed plate is fixedly connected with the bottom of housing cavity, the table of fixed block
Face and be located at telescopic rod right above be connected with the second motion bar, the second motion bar passes through connection far from one end of fixed block
Block is connected with connecting plate, is fixedly connected with baffle at the top of connecting plate, the two sides of housing cavity and be located at spring just on
Side is fixedly connected to slide plate, and the side of slide plate offers the sliding slot being used in combination with baffle.
Preferably, support plate is fixedly connected at the top of baffle, the top of support plate through shell and extends to shell
Outside, the top that support plate extends to hull outside are fixedly connected with the bottom of the bottom of mold core and connecting tube.
Preferably, the side of mold core is provided with injection molding tube, and the surface of mold core is provided with rotation axis.
Preferably, operation handle is fixedly connected at the top of rotation axis, the other side of mold core is provided with tight loop, tight loop
Side be fixedly connected with bolt.
Preferably, the other side of tight loop is provided with thickening ring, and the surface of thickening ring is provided with buffer.
Preferably, one end of connecting tube is provided with product pallet.
Compared with prior art, the utility model have it is following the utility model has the advantages that
The utility model is easy to operate, and mold has very strong stability and practicability, and it is defeated can effectively to control pressure
Out, avoid plastic pipe process squeeze when, occur wrinkling because pressure is small or pressure be big leads to the problem of drawing crack, to production work
It offers convenience, improves production efficiency.The setting of the surface buffer device of thickening ring, after avoiding product molding, uneven distribution or surface
The generation of problem of rough.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the cross-sectional view of the utility model shell structure.
Sign flag illustrates in figure:
1. bearing plate；2. shell；3. mold core；4. connecting tube；5. spring；6. fixed block；7. telescopic rod；8. the first activity
Bar；9. fixed plate；10. the second motion bar；11. connecting plate；12. baffle；13. slide plate；14. support plate；15. injection molding tube；16. turn
Moving axis；17. operation handle；18. tight loop；19. bolt；20. thickening ring；21. buffer；22. product pallet.
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.
The utility model provides a kind of technical solution referring to FIG. 1-2: a kind of plastic extrusion pipe mold, including load-bearing
Plate 1, shell 2, mold core 3 and connecting tube 4.The top of bearing plate 1 is fixedly connected with the bottom of shell 2, and the two sides of 2 inner cavity of shell are equal
It is fixedly connected with spring 5.
One end of spring 5 is fixedly connected with fixed block 6, is fixedly connected with telescopic rod 7 between two fixed blocks 6；Fixed block 6
Surface and be located at telescopic rod 7 underface be connected with the first motion bar 8, first one end of motion bar 8 far from fixed block 6
It is connected with fixed plate 9 by link block, the bottom of fixed plate 9 is fixedly connected with the bottom of 2 inner cavity of shell.Fixed block 6
Surface and be located at telescopic rod 7 surface be connected with the second motion bar 10, second one end of motion bar 10 far from fixed block 6
Connecting plate 11 is connected with by link block.
The top of connecting plate 11 is fixedly connected with baffle 12, two sides of 2 inner cavity of the shell and surface for being located at spring 5 is solid
Surely it is connected with slide plate 13, the side of slide plate 13 offers the sliding slot being used in combination with baffle 12.
The top of baffle 12 is fixedly connected with support plate 14, and the top of support plate 14 through shell 2 and extends to shell 2
Outside, the top that support plate 14 extends to outside shell 2 are fixedly connected with the bottom of the bottom of mold core 3 and connecting tube 4.Mold core
3 side is provided with injection molding tube 15, and the surface of mold core 3 is provided with rotation axis 16, and the top of rotation axis 16 is fixedly connected with operation
Handle 17；The other side of mold core 3 is provided with tight loop 18.
18 good seal performance of tight loop has preferable dust-proof effect.The side of tight loop 18 is fixedly connected with bolt 19,
The other side of tight loop 18 is provided with thickening ring 20.The surface of thickening ring 20 is provided with buffer 21, one end setting of connecting tube 4
There is product pallet 22, there is very strong stability, effectively control pressure output, avoids plastic pipe when processing extruding, because
Pressure is small to be occurred wrinkling or pressure is big leads to the problem of drawing crack.
When work, the injecting material first in injection molding tube 15；Then, pulling operation handle 17 drives rotation axis 16 to rotate,
To carry out plastic tube extrusion shaping work.18 good seal performance of tight loop has dust-proof effect, is carrying out plastic tube extrusion
When shaping work, vibration is often generated, so that vibratory sensation is passed to support plate 14 by plastic extrusion pipe mold.
The movement of support plate 14 drives baffle 12 to move, and the movement of baffle 12 drives connecting plate 11 to move, and connecting plate 11 moves band
Dynamic first motion bar 8 and the movement of the second motion bar 10, the first motion bar 8 and the movement of the second motion bar 10 drive fixed block 6 to move；
The movement of fixed block 6 drives telescopic rod 7 and spring 5 to move.Since telescopic rod 7 and spring 5 have buffer function, then plastics are squeezed
Pipe mold plays damping effect out, and plastic extrusion pipe mold is made to have very strong stability, and effective control pressure is defeated
Out, avoid plastic pipe process squeeze when, occur wrinkling because pressure is small or pressure be big leads to the problem of drawing crack, to production work
It offers convenience, improves production efficiency, enhance the practicability of mold.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
Only as described above, only specific embodiment of the utility model, when the utility model cannot be limited with this
The range of implementation, therefore the displacement of its equivalent assemblies, or according to equivalent changes and modifications made by the utility model patent protection scope,
It should still belong to the scope that the utility model claims book is covered.
Claims (6)
1. a kind of plastic extrusion pipe mold, including bearing plate (1), shell (2), mold core (3) and connecting tube (4), the load-bearing
The top of plate (1) is fixedly connected with the bottom of shell (2), it is characterised in that: the two sides of shell (2) inner cavity are fixedly connected with
Have spring (5), and one end of spring (5) is fixedly connected with fixed block (6), is fixedly connected between two fixed blocks (6)
Have telescopic rod (7), the surface of the fixed block (6) and be located at telescopic rod (7) immediately below be connected with the first motion bar
(8), first motion bar (8) is connected with fixed plate (9), fixed plate by link block far from the one end of fixed block (6)
(9) bottom is fixedly connected with the bottom of shell (2) inner cavity, the surface of the fixed block (6) and be located at telescopic rod (7) just on
Side is connected with the second motion bar (10), and the one end of second motion bar (10) far from fixed block (6) is living by link block
It is dynamic to be connected with connecting plate (11), be fixedly connected at the top of connecting plate (11) baffle (12), the two sides of shell (2) inner cavity and
It is fixedly connected to right above spring (5) slide plate (13), the side of the slide plate (13) offers and baffle (12) phase
The sliding slot being used cooperatively.
2. a kind of plastic extrusion pipe mold according to claim 1, it is characterised in that: the top of the baffle (12) is solid
Surely it is connected with support plate (14), the top of support plate (14) runs through shell (2) and extends to the outside of shell (2), the support
Plate (14) extends to the external top of shell (2) and is fixedly connected with the bottom of the bottom of mold core (3) and connecting tube (4).
3. a kind of plastic extrusion pipe mold according to claim 1, it is characterised in that: the side of the mold core (3) is set
It is equipped with injection molding tube (15), the surface of the mold core (3) is provided with rotation axis (16).
4. a kind of plastic extrusion pipe mold according to claim 3, it is characterised in that: the top of the rotation axis (16)
It is fixedly connected with operation handle (17), the other side of the mold core (3) is provided with tight loop (18), and the side of tight loop (18) is solid
Surely bolt (19) are connected with.
5. a kind of plastic extrusion pipe mold according to claim 4, it is characterised in that: the tight loop (18) it is another
Side is provided with thickening ring (20), and the surface of the thickening ring (20) is provided with buffer (21).
6. a kind of plastic extrusion pipe mold according to claim 1, it is characterised in that: one end of the connecting tube (4)
It is provided with product pallet (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822238310.3U CN209208032U (en) | 2018-12-28 | 2018-12-28 | A kind of plastic extrusion pipe mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822238310.3U CN209208032U (en) | 2018-12-28 | 2018-12-28 | A kind of plastic extrusion pipe mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209208032U true CN209208032U (en) | 2019-08-06 |
Family
ID=67466528
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822238310.3U Expired - Fee Related CN209208032U (en) | 2018-12-28 | 2018-12-28 | A kind of plastic extrusion pipe mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209208032U (en) |
-
2018
- 2018-12-28 CN CN201822238310.3U patent/CN209208032U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190806 Termination date: 20211228 |