CN209409250U - A kind of changeable type connector connection component for plastic extruder - Google Patents
A kind of changeable type connector connection component for plastic extruder Download PDFInfo
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- CN209409250U CN209409250U CN201920113663.2U CN201920113663U CN209409250U CN 209409250 U CN209409250 U CN 209409250U CN 201920113663 U CN201920113663 U CN 201920113663U CN 209409250 U CN209409250 U CN 209409250U
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- connector
- welded
- nipple
- limit plate
- slot
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Abstract
The utility model relates to extruder correlative technology fields, specially a kind of changeable type connector connection component for plastic extruder, including connector, connector sleeve, nipple and extruding slot, the surface of connector is connected with connector sleeve, the inside of connecting hole, which is run through, is connected with regulating part, the surface of elastic component is welded with limit plate, the inside of limit plate is equipped with fixing groove, regulating part is welded on the inside of fixing groove, the inside of nipple, which is equipped with, squeezes slot, limit plate is connected to the inside for squeezing slot, have the beneficial effect that snap ring is elastic construction, snap ring is extruded in the inner wall of connector and is fixed on the inside of multiple groups clamping groove, form multiple closed clamping structure, do not generate connection gap, it ensure that the use quality of connector, sealing shroud is connected to the inside of seal groove, carry out further seal protection, the setting of Multiple Protective Structure, Protection effect is good, and using effect more preferably, is suitble to promote.
Description
Technical field
The utility model relates to extruder correlative technology field, specially a kind of changeable type for plastic extruder is connect
Head connection component.
Background technique
In plastic extruding forming equipment, plastic extruder is normally referred to as host, and follow-up equipment matched with its is moulded
Expect that extrusion shaping machine is then known as subsidiary engine, plastic extruder passes through development in more than 100 years, derives double spiral shells by original single screw rod
Bar, multiscrew, or even without different types of machines such as screw rods.
In the prior art, in order to guarantee the use quality of plastic extruder connector, butt joint connection component is needed to be determined
Phase replacement, connector connection component generally using be spirally connected it is fixed by the way of be mounted on connector, structure is complicated, is not easy to connection group
Part is mounted and dismounted, and bolt easily gets rusty for a long time, single fixed structure, and fixed effect is poor；And using the peace being spirally connected
When assembling structure, generally there are certain connection gap, pollutant etc. is easy to enter the inside of connector by connection gap, influences
The use quality of connector, and then the use quality of plastic extruder is influenced, protection effect is poor.
Utility model content
The purpose of this utility model is to provide a kind of changeable type connector connection components for plastic extruder, with solution
Certainly the problems mentioned above in the background art.
To achieve the above object, the utility model provides the following technical solutions: a kind of for the replaceable of plastic extruder
Formula connector connection component, including connector, connector sleeve, nipple and extruding slot, the surface of the connector are connected with connector sleeve, institute
The surface for stating connector sleeve is welded with sealing shroud, and the inside of connector is equipped with seal groove, and the sealing shroud is connected to the inside of seal groove,
The interior welds of connector have nipple, and the inside of the nipple is equipped with multiple groups limiting slot, and the surface of connector sleeve is welded with multiple groups
Gag lever post, the gag lever post are connected to the inside of limiting slot, and the surface of connector sleeve is welded with multiple groups snap ring, the inside of connector
Equipped with multiple groups clamping groove, snap ring described in multiple groups is respectively engaged with the inside of one group of clamping groove, welds on the inner wall of connector sleeve
Flexible part, the inside of the elastic component are equipped with connecting hole, and the inside of the connecting hole, which is run through, is connected with regulating part, elastic component
Surface is welded with limit plate, and the inside of the limit plate is equipped with fixing groove, and the regulating part is welded on the inside of fixing groove, is inscribed
The inside of head, which is equipped with, squeezes slot, and the limit plate is connected to the inside for squeezing slot.
Preferably, the inner upper end of connector is arranged in the rounded frame structure of the sealing shroud, seal groove, and sealing shroud is dashed forward
It is partially connected to the inside of seal groove, the horizontal component of sealing shroud structure annular in shape, the horizontal component inner wall weldering of sealing shroud out
It connects on the surface of connector sleeve.
Preferably, nipple structure in the shape of a " convex ", limiting slot are arranged in inside the horizontal component of nipple, limit
Bar rod-like structure cylindrical, gag lever post are welded on the lower surface of nipple.
Preferably, the snap ring is in isosceles trapezoid elastic annular structure, and the inner wall of the cyclic structure of snap ring welds
It connects on the surface of nipple, the isosceles trapezoid annular resilient structure of snap ring is connected to the inside of clamping groove.
Preferably, the elastic component is made of two groups of fixed plates and multiple groups elasticity bent rod, and two groups of fixed plates are respectively welded
On the inner wall of connector sleeve and the surface of limit plate, elastic bent rod bending setting outward, connecting hole setting is fixed at two groups
The inside of plate, limit plate semicircular in shape cyclic structure, the inner wall of limit plate are connected to the inside for squeezing slot.
Compared with prior art, the utility model has the beneficial effects that
1. pulling two groups of regulating parts to both ends, because of the elastic reaction of elastic component, limit plate squeezes elastic component, multiple groups
Gag lever post is respectively engaged with the inside of one group of limiting slot, guarantees that deviation will not occur when connection, ensure that quality of connection, elastic card
Ring is connected to the inside of clamping groove, forms secondary fixed structure, unclamps regulating part, so that limit plate, which is connected to, squeezes the interior of slot
Portion, butt joint and connector sleeve carry out further limit and fix, using the mounting structure of multiple plug-in, convenient for packing into connection
Row installation and removal, good fixing effect, using effect are good；
2. snap ring is elastic construction, snap ring is extruded in the inner wall of connector and is fixed on the interior of multiple groups clamping groove
Portion forms multiple closed clamping structure, does not generate connection gap, ensure that the use quality of connector, sealing shroud is connected to
The inside of seal groove, carry out further seal protection, the setting of Multiple Protective Structure, protection effect is good, using effect more preferably,
It is suitble to promote.
Detailed description of the invention
Fig. 1 is the utility model configuration schematic diagram；
Fig. 2 is the utility model structure diagram；
Fig. 3 is schematic enlarged-scale view at A in Fig. 2.
In figure: connector 1, connector sleeve 2, sealing shroud 3, seal groove 4, nipple 5, limiting slot 6, gag lever post 7, snap ring 8,
Clamping groove 9, connecting hole 11, regulating part 12, limit plate 13, fixing groove 14, squeezes slot 15 at elastic component 10.
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.
It please refers to Fig.1 to Fig.3, the utility model provides a kind of technical solution: a kind of for the replaceable of plastic extruder
Formula connector connection component, including connector 1, connector sleeve 2, nipple 5 and extruding slot 15, the surface of connector 1 is connected with connector sleeve
2, the surface of connector sleeve 2 is welded with sealing shroud 3, and the inside of connector 1 is equipped with seal groove 4, and sealing shroud 3 is connected to the interior of seal groove 4
The inner upper end of connector 1 is arranged in portion, the rounded frame structure of sealing shroud 3, seal groove 4, and the protrusion of sealing shroud 3 is connected to
The horizontal component inner wall of the inside of seal groove 4, the horizontal component of sealing shroud 3 structure annular in shape, sealing shroud 3 is welded on connector sleeve
2 surface, sealing shroud 3 is fixed on the inside of seal groove 4 when connection, forms closed connection structure, butt joint 1 and connector sleeve
2 junction is protected, and using the mounting structure of plug-in, is convenient for mounting and dismounting；
Referring to attached drawing 2, the interior welds of connector 1 have nipple 5, and the inside of nipple 5 is equipped with multiple groups limiting slot 6, connection
The surface of set 2 is welded with multiple groups gag lever post 7, and gag lever post 7 is connected to the inside of limiting slot 6, the structure in the shape of a " convex " of nipple 5,
Limiting slot 6 is arranged in inside the horizontal component of nipple 5, and the rod-like structure cylindrical of gag lever post 7, gag lever post 7 is welded on inscribed
First 5 lower surface, when connector 1 is connect with connector sleeve 2, multiple groups gag lever post 7 is docked at the inside of one group of limiting slot 6 respectively, peace
When dress, deviation will not occur for connector 1 and connector sleeve 2, ensure that structural stability when connection, and then ensure that quality of connection；
Referring to attached drawing 2, the surface of connector sleeve 2 is welded with multiple groups snap ring 8, and the inside of connector 1 is equipped with multiple groups clamping groove
9, multiple groups snap ring 8 is respectively engaged with the inside of one group of clamping groove 9, and snap ring 8 is in isosceles trapezoid elastic annular structure, bullet
The inner wall of the cyclic structure of property snap ring 8 is welded on the surface of nipple 5, the isosceles trapezoid annular resilient structure card of snap ring 8
It connects in the inside of clamping groove 9, multiple groups snap ring 8 is extruded on the inner wall of connector 1, because of the elastic reaction of snap ring 8, finally
Multiple groups snap ring 8 squeezes the inside for being fixed on one group of clamping groove 9 respectively, forms secondary closed structure, further prevents
Pollutant etc. enters the inside of connector 1, ensure that the use quality of connector 1；
Referring to attached drawing 3, elastic component 10 is welded on the inner wall of connector sleeve 2, the inside of elastic component 10 is equipped with connecting hole 11, even
The inside in hole 11 is connect through regulating part 12 is connected with, the surface of elastic component 10 is welded with limit plate 13, and the inside of limit plate 13 is set
There is fixing groove 14, regulating part 12 is welded on the inside of fixing groove 14, and the inside of nipple 5, which is equipped with, squeezes slot 15, and limit plate 13 blocks
It connects in the inside for squeezing slot 15, elastic component 10 is made of two groups of fixed plates and multiple groups elasticity bent rod, and two groups of fixed plates are welded respectively
The surface of the inner wall and limit plate 13 in connector sleeve 2 is connect, elastic bent rod bending setting outward, connecting hole 11 are arranged two
The inside of group fixed plate, 13 semicircular in shape cyclic structure of limit plate, the inner wall of limit plate 13 are connected to the inside for squeezing slot 15, lead to
The elastic reaction of elastic component 10 is crossed, elastic component 10 squeezes limit plate 13, so that limit plate 13, which is fixed on, squeezes slot 15
Inside, forms the fixed structure of plug-in again, the setting of multiple fixed structure, good fixing effect, and using effect is good.
Working principle: it is in actual work, connector sleeve 2 is close to one end of connector 1, while regulating part is pulled to both ends
12, regulating part 12 is welded on the inside of limit plate 13 by fixing groove 14, and when pulling two groups of regulating parts 12, limit plate 13 is squeezed
On the surface of elastic component 10, because of the elastic reaction of elastic component 10, elastic component 10 compresses outward, the limit on 2 surface of connector sleeve
Position bar 7 is docked at the inside of limiting slot 6, and position when butt joint 1 is connect with connector sleeve 2 is limited, and avoids in connection two
Deviation occurs for person, ensure that the use quality of connection component, using effect is good, is connected in gag lever post 7 same inside limiting slot 6
When, multiple groups snap ring 8 is extruded in the surface of connector 1, and because snap ring 8 is elastic construction, snap ring 8 is extruded in connector 1
Inner wall and compress, final multiple groups snap ring 8 is connected to the inside of multiple groups clamping groove 9, forms multiple closed
Connection structure, in use, pollutant etc. will not enter the inside of connector 1, ensure that the use quality of extruder, prevent
Shield effect is good, and using effect is good, and after multiple groups snap ring 8 is connected to the inside of clamping groove 9, sealing shroud 3 is connected to seal groove 4
Inside, protection is sealed to the part that connector sleeve 2 enters inside connector 1, is further protected, it is multiple closed
Safeguard structure, using effect more preferably, then unclamp regulating part 12, elastic component 10 after the effect not stressed inner end stretch,
Final limit plate 13 is connected to the inside for squeezing slot 15, is connected and fixed again, the connection structure of multiple plug-in is convenient for
Butt joint 1 is dismantled with connector sleeve 2, and structure is simple, forms multiple fixed structure, and good fixing effect is suitble to promote.
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 (5)
1. a kind of changeable type connector connection component for plastic extruder, including connector (1), connector sleeve (2), nipple
(5) and slot (15) are squeezed, it is characterised in that: the surface of the connector (1) is connected with connector sleeve (2), the connector sleeve (2)
Surface is welded with sealing shroud (3), and the inside of connector (1) is equipped with seal groove (4), and the sealing shroud (3) is connected to seal groove (4)
Inside, the interior welds of connector (1) have nipple (5), and the inside of the nipple (5) is equipped with multiple groups limiting slot (6), connector sleeve
(2) surface is welded with multiple groups gag lever post (7), and the gag lever post (7) is connected to the inside of limiting slot (6), the table of connector sleeve (2)
Face is welded with multiple groups snap ring (8), and the inside of connector (1) is equipped with multiple groups clamping groove (9), snap ring (8) described in multiple groups point
It is not connected to the inside of one group of clamping groove (9), is welded on the inner wall of connector sleeve (2) elastic component (10), the elastic component (10)
Inside be equipped with connecting hole (11), the inside of the connecting hole (11) is through being connected with regulating part (12), the table of elastic component (10)
Face is welded with limit plate (13), and the inside of the limit plate (13) is equipped with fixing groove (14), and the regulating part (12) is welded on solid
Determine the inside of slot (14), the inside of nipple (5), which is equipped with, squeezes slot (15), and the limit plate (13), which is connected to, squeezes slot (15)
It is internal.
2. a kind of changeable type connector connection component for plastic extruder according to claim 1, it is characterised in that:
The inner upper end in connector (1), the protrusion of sealing shroud (3) is arranged in the rounded frame structure of the sealing shroud (3), seal groove (4)
Part is connected to the inside of seal groove (4), the horizontal component structure annular in shape of sealing shroud (3), the horizontal component of sealing shroud (3)
Inner wall is welded on the surface of connector sleeve (2).
3. a kind of changeable type connector connection component for plastic extruder according to claim 1, it is characterised in that:
The nipple (5) structure in the shape of a " convex ", limiting slot (6) are arranged inside the horizontal component of nipple (5), gag lever post (7)
Rod-like structure cylindrical, gag lever post (7) are welded on the lower surface of nipple (5).
4. a kind of changeable type connector connection component for plastic extruder according to claim 1, it is characterised in that:
The snap ring (8) is in isosceles trapezoid elastic annular structure, and the inner wall of the cyclic structure of snap ring (8) is welded on nipple
(5) surface, the isosceles trapezoid annular resilient structure of snap ring (8) are connected to the inside of clamping groove (9).
5. a kind of changeable type connector connection component for plastic extruder according to claim 1, it is characterised in that:
The elastic component (10) is made of two groups of fixed plates and multiple groups elasticity bent rod, and two groups of fixed plates are respectively welded at connector sleeve (2)
Inner wall and limit plate (13) surface, elastic bent rod outward bending setting, connecting hole (11) setting is fixed at two groups
The inside of plate, limit plate (13) semicircular in shape cyclic structure, the inner wall of limit plate (13) are connected to the inside for squeezing slot (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920113663.2U CN209409250U (en) | 2019-01-23 | 2019-01-23 | A kind of changeable type connector connection component for plastic extruder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920113663.2U CN209409250U (en) | 2019-01-23 | 2019-01-23 | A kind of changeable type connector connection component for plastic extruder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209409250U true CN209409250U (en) | 2019-09-20 |
Family
ID=67944109
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920113663.2U Expired - Fee Related CN209409250U (en) | 2019-01-23 | 2019-01-23 | A kind of changeable type connector connection component for plastic extruder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209409250U (en) |
-
2019
- 2019-01-23 CN CN201920113663.2U patent/CN209409250U/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 |
Granted publication date: 20190920 Termination date: 20200123 |
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| CF01 | Termination of patent right due to non-payment of annual fee |