CN207240784U - A kind of cartridge sealing mechanism of sealing strip production extruder - Google Patents
A kind of cartridge sealing mechanism of sealing strip production extruder Download PDFInfo
- Publication number
- CN207240784U CN207240784U CN201721201824.0U CN201721201824U CN207240784U CN 207240784 U CN207240784 U CN 207240784U CN 201721201824 U CN201721201824 U CN 201721201824U CN 207240784 U CN207240784 U CN 207240784U
- Authority
- CN
- China
- Prior art keywords
- sealing
- sealing mechanism
- cartridge
- cross frame
- strip production
- 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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- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model discloses a kind of cartridge sealing mechanism of sealing strip production extruder,Including cross frame,Support cylinder is provided among cross frame,Support cylinder lower end is provided with connecting sucker,Sliding groove is provided with cross frame,Adjustable sealing mechanism is provided with sliding groove,Adjustable sealing mechanism includes slide bolt,Two binding nuts are provided with slide bolt,Slide bolt lower end is connected with sealing baffle,Sealing baffle left end is provided with rotation axis,Rotation axis is connected with sealing bar,Sealing bar lower end is provided with seal tips,Sealing baffle upper end is provided with clamping screw,Clamping screw is connected by pivot with sealing bar,It is main body by a cross frame,Sealing device is placed on the top of the barrel,For the barrel of different size model numbers,Position is adjusted by internal adjustable sealing mechanism,Sealing bar is promoted to rotate by clamping screw,It will be contacted between seal tips and barrel head cover,Improve the scope of application of sealing device,It is worthy to be popularized.
Description
Technical field
Sealing device technical field is the utility model is related to, is specially a kind of barrel sealing of sealing strip production extruder
Device.
Background technology
Plastic extruder falls within one of species of plastics machinery.Extruder is according to head stream direction and pitch
Head, can be divided into right-angle handpiece and bevelling machine is first-class by the angle of line.Screw extruder is the pressure produced by screw rod rotation
Power and shearing force, can allow material to be fully plasticized and uniformly mixed, be molded by mouth mold.Screw-type extruder
Working mechanism is by pressure and shearing force caused by screw rod rotation, and material can be allowd fully to be plasticized and uniformly
Mixing, is molded by mouth mold；So it can just complete mix, be plasticized and be molded etc. a system at the same time using an extruder sometimes
Row technique, so as to continuously be produced.
Application No. CN201420234415.0, a kind of entitled utility model of the cartridge sealing mechanism of extruder are special
Profit, comprising a fixed seat head, the lower section of fixed seat head is equipped with a locking sleeve, and an adjustable locking spiral shell is equipped with locking sleeve
Bar, the afterbody of locking screw rod are equipped with a manual cross bar, and the top of fixed seat head is equipped with a pair of rotatable connects hinge, connecting hinge
A rotatable locking hook strips is equipped between the top of chain, the cartridge sealing mechanism of the extruder of the utility model utilizes locking spiral shell
Bar and manual cross bar, user can directly stir manual cross bar so that and the edge of cover board is lived on the latch cones crown of locking screw rod,
It is easy to operate light at the same time so that the locking crotch of locking hook strips clasps the side wall of barrel, substantially increase the barrel of extruder
Ease for use, the cartridge sealing mechanism of the extruder is simple in structure, easy to operate, highly practical.
But when in use, many top of the barrel openings are very big, and different barrel top end opening sizes is different,
Sealed when in use by same sealing device inconvenient, sealing effect is poor, therefore devises a kind of sealing
The cartridge sealing mechanism of bar production extruder.
The content of the invention
In order to overcome the shortcomings of prior art, the utility model provides a kind of material of sealing strip production extruder
Cartridge seal, is main body by a cross frame, sealing device is placed on the top of the barrel, for different size model numbers
Barrel, adjusts position by internal adjustable sealing mechanism, well seals up the top of the barrel, promoted by clamping screw close
Seal bar to rotate, will be contacted between seal tips and barrel head cover, tightly seal up barrel, improve the applicable model of sealing device
Enclose, be worthy to be popularized.
Technical solution is used by the utility model solves its technical problem：A kind of material of sealing strip production extruder
Cartridge seal, including cross frame, are provided with support cylinder among the cross frame, the support cylinder lower end is provided with
Connecting sucker, is provided with sliding groove on the cross frame, adjustable sealing mechanism is provided with the sliding groove；
The adjustable sealing mechanism includes slide bolt, and two binding nuts are provided with the slide bolt, described
Slide bolt lower end is connected with sealing baffle, and the sealing baffle left end is provided with rotation axis, and the rotation axis is connected with sealing
Bar, the sealing bar lower end are provided with seal tips, and the sealing baffle upper end is provided with clamping screw, and the clamping screw leads to
Pivot is crossed with sealing bar to be connected.
As a kind of technical solution for having choosing of the utility model, the sliding groove is provided at both ends with cushion, described slow
Bed course is rushed to be made of vulcanized rubber material.
As a kind of technical solution for having choosing of the utility model, limited block, the limit are provided with the outside of the cross frame
Silica gel bed course is provided with the inside of the block of position.
As a kind of technical solution for having choosing of the utility model, enhancing muscle, the increasing are provided between the cross frame
Strengthening tendons is made of zinc alloy material.
As a kind of technical solution for having choosing of the utility model, metal washer, the gold are provided with the binding nut
Belong to and be provided with anti-skidding groove on packing ring.
As a kind of technical solution for having choosing of the utility model, the seal tips cross section is triangular structure.
Compared with prior art, the beneficial effects of the utility model are：
The utility model is main body by a cross frame, and sealing device is placed on the top of the barrel, for different rulers
The barrel of very little model, adjusts position by internal adjustable sealing mechanism, well seals up the top of the barrel, pass through locking screw
Bolt promotes sealing bar to rotate, and will be contacted between seal tips and barrel head cover, tightly seals up barrel, improve sealing device
The scope of application, is worthy to be popularized.
Brief description of the drawings
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the adjustable sealing mechanism structure schematic diagram of the utility model.
In figure：1- cross frames, 2- support cylinders, 3- connecting suckers, 4- sliding grooves, 5- adjustable sealings mechanism, 6- are slided
Dynamic bolt, 7- binding nuts, 8- sealing baffles, 9- rotation axis, 10- sealing bars, 11- seal tips, 12- clamping screws, 13- pivots
Axis, 14- cushions, 15- limited blocks, 16- silica gel bed courses, 17- enhancing muscle, 18- metal washers, the anti-skidding grooves of 19-.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
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 embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained, shall fall within the protection scope of the present invention.
The explanation of following embodiment is refer to the attached drawing, can be to the particular implementation implemented to example the utility model
Example.The direction and position term that the utility model is previously mentioned, for example, " on ", " in ", " under ", "front", "rear", "left", "right", "
It is interior ", " outer ", " side " etc., be only the direction and position with reference to annexed drawings.Therefore, the direction and position term used is to use
To illustrate and understand the utility model, and it is not used to limitation the utility model.
Embodiment：
As shown in Figures 1 and 2, the utility model provides a kind of cartridge sealing mechanism of sealing strip production extruder,
Including cross frame 1, support cylinder 2 is provided among the cross frame 1,2 lower end of support cylinder is provided with connection and inhales
Disk 3, when use, is placed on barrel by cross frame 1 and covers end, and passing through connecting sucker 3 that 2 lower end of support cylinder is set will
Cross frame 1 is fixed on barrel and covers end, sliding groove 4 is provided with the cross frame 1, being provided with the sliding groove 4 can
Sealing mechanism 5 is adjusted, adjustable sealing mechanism 5 can be very good to slide in sliding groove 4, and adjusting position, is applicable in different sizes
Barrel；
As shown in Fig. 2, the adjustable sealing mechanism 5 includes slide bolt 6, two are provided with the slide bolt 6
Binding nut 7, bolt are inserted into sliding groove 4, are clamped by two binding nuts 7, the position of fixed slide bolt 6, the cunning
Dynamic 6 lower end of bolt is connected with sealing baffle 8, and sealing baffle 8 is close to barrel outer wall, and 8 left end of sealing baffle is provided with rotation
Axis 9, the rotation axis 9 are connected with sealing bar 10, and 10 lower end of sealing bar is provided with seal tips 11, the sealing baffle 8
Upper end is provided with clamping screw 12, and the clamping screw 12 is connected by pivot 13 with sealing bar 10, and locking is adjusted during use
Bolt 12, clamping screw 12 head on sealing bar 10 after stretching out and outwards rotate so that the seal tips 11 of lower end are tightly fitted in material
On drum outer wall, fixed barrel and barrel lid are sealed.
As shown in Figure 1, the sliding groove 4 is provided at both ends with cushion 14, the cushion 14 is using vulcanization rubber
Material is made, and plays cushioning effect；The outside of cross frame 1 is provided with limited block 15, and the inner side of limited block 15 is provided with
Silica gel bed course 16, avoids sealing mechanism from departing from cross frame 1；Enhancing muscle 17, the enhancing are provided between the cross frame 1
Muscle 17 is made of zinc alloy material, enhancing structure intensity；As shown in Fig. 2, it is provided with metal washer on the binding nut 7
18, anti-skidding groove 19 is provided with the metal washer 18, increases the fixing compact of binding nut 7, avoids slide bolt 6 from shaking
It is dynamic；11 cross section of seal tips is triangular structure, and fixed force is closely fitted in barrel outer wall.
In conclusion the utility model is mainly characterized by：
The utility model is main body by a cross frame, and sealing device is placed on the top of the barrel, for different rulers
The barrel of very little model, adjusts position by internal adjustable sealing mechanism, well seals up the top of the barrel, pass through locking screw
Bolt promotes sealing bar to rotate, and will be contacted between seal tips and barrel head cover, tightly seals up barrel, improve sealing device
The scope of application, is worthy to be popularized.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of the spirit or essential attributes without departing substantially from the utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this practicality is new
The scope of type is indicated by the appended claims rather than the foregoing description, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are embraced therein.Any reference numeral in claim should not be considered as limitation
Involved claim.
Claims (6)
- A kind of 1. cartridge sealing mechanism of sealing strip production extruder, it is characterised in that：Including cross frame（1）, described ten Word stent（1）Centre is provided with support cylinder（2）, the support cylinder（2）Lower end is provided with connecting sucker（3）, the cross Stent（1）On be provided with sliding groove（4）, the sliding groove（4）Inside it is provided with adjustable sealing mechanism（5）；The adjustable sealing mechanism（5）Including slide bolt（6）, the slide bolt（6）On be provided with two binding nuts （7）, the slide bolt（6）Lower end is connected with sealing baffle（8）, the sealing baffle（8）Left end is provided with rotation axis（9）, The rotation axis（9）It is connected with sealing bar（10）, the sealing bar（10）Lower end is provided with seal tips（11）, the sealing gear Plate（8）Upper end is provided with clamping screw（12）, the clamping screw（12）Pass through pivot（13）With sealing bar（10）It is connected.
- A kind of 2. cartridge sealing mechanism of sealing strip production extruder according to claim 1, it is characterised in that：It is described Sliding groove（4）It is provided at both ends with cushion（14）, the cushion（14）It is made of vulcanized rubber material.
- A kind of 3. cartridge sealing mechanism of sealing strip production extruder according to claim 1, it is characterised in that：It is described Cross frame（1）Outside is provided with limited block（15）, the limited block（15）Inner side is provided with silica gel bed course（16）.
- A kind of 4. cartridge sealing mechanism of sealing strip production extruder according to claim 1, it is characterised in that：It is described Cross frame（1）Between be provided with enhancing muscle（17）, the enhancing muscle（17）It is made of zinc alloy material.
- A kind of 5. cartridge sealing mechanism of sealing strip production extruder according to claim 1, it is characterised in that：It is described Binding nut（7）On be provided with metal washer（18）, the metal washer（18）On be provided with anti-skidding groove（19）.
- A kind of 6. cartridge sealing mechanism of sealing strip production extruder according to claim 1, it is characterised in that：It is described Seal tips（11）Cross section is triangular structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721201824.0U CN207240784U (en) | 2017-09-19 | 2017-09-19 | A kind of cartridge sealing mechanism of sealing strip production extruder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721201824.0U CN207240784U (en) | 2017-09-19 | 2017-09-19 | A kind of cartridge sealing mechanism of sealing strip production extruder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207240784U true CN207240784U (en) | 2018-04-17 |
Family
ID=61885653
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721201824.0U Expired - Fee Related CN207240784U (en) | 2017-09-19 | 2017-09-19 | A kind of cartridge sealing mechanism of sealing strip production extruder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207240784U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114367334A (en) * | 2021-12-08 | 2022-04-19 | 安徽华善堂中药饮片有限公司 | Chinese-medicinal material mixes hammer equipment of pounding |
-
2017
- 2017-09-19 CN CN201721201824.0U patent/CN207240784U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114367334A (en) * | 2021-12-08 | 2022-04-19 | 安徽华善堂中药饮片有限公司 | Chinese-medicinal material mixes hammer equipment of pounding |
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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: 20180417 Termination date: 20190919 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |