CN208359420U - A kind of die lip mouth discharging width regulating device for extrusion die - Google Patents
A kind of die lip mouth discharging width regulating device for extrusion die Download PDFInfo
- Publication number
- CN208359420U CN208359420U CN201820712244.6U CN201820712244U CN208359420U CN 208359420 U CN208359420 U CN 208359420U CN 201820712244 U CN201820712244 U CN 201820712244U CN 208359420 U CN208359420 U CN 208359420U
- Authority
- CN
- China
- Prior art keywords
- die lip
- fixed frame
- die
- block
- screw rod
- 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 die lip mouth discharging width regulating device for extrusion die, including fixed frame, screw rod, sliding block, thread bush, die lip block and motor；For connecting with the side of extrusion die, the other end installs motor for one end of fixed frame；Screw rod is installed on inside fixed frame, and screw rod is connected to motor；Thread bush is installed, sliding block is installed on screw rod by thread bush and is located in fixed frame in sliding block；Die lip block is installed on sliding block and is located at outside fixed frame；Motor drives screw mandrel rotation, makes to be installed on the die lip block on sliding block and moves in the die lip mouth of extrusion die, realizes the adjusting of die lip mouth discharging width.When desired adjusting discharging width, without the mobile die lip stop location of closed-down manual, motorized adjustment discharging width, saving the time of product width specification can be replaced online.
Description
Technical field
The utility model relates to extrusion die technical field, specially a kind of die lip mouth discharging width for extrusion die
Regulating device.
Background technique
The big portion of block used is directly installed in die lip mouth now, when wanting to adjust discharging width, needs to shut down hand
The position of dynamic mobile block.This adjustment process time is longer, also increases production cost indirectly.If it is intended to online motorized adjustment
When discharging width, adjustment structure originally will change.
Utility model content
The utility model is in view of the above-mentioned problems, provide a kind of die lip mouth discharging width regulating device for extrusion die.
The purpose of this utility model can be realized by following technical proposals: a kind of die lip mouth for extrusion die goes out
Expect width adjusting device, including fixed frame, screw rod, sliding block, thread bush, die lip block and motor；It uses one end of the fixed frame
It is connect in the side with extrusion die, the other end of fixed frame installs motor；The screw rod is installed on inside fixed frame, screw rod
One end is installed on the inside of one end of the fixed frame, and the other end of screw rod is pierced by from the other end of the fixed frame, and and motor
Connection；Thread bush is installed, sliding block is installed on screw rod by thread bush and is located in fixed frame in the sliding block；The die lip gear
Block is installed on sliding block and is located at outside fixed frame；Motor drives screw mandrel rotation, makes to be installed on the die lip block on sliding block and is squeezing out
It is moved in the die lip mouth of die head, realizes the adjusting of die lip mouth discharging width.
Further, the fixed frame is equipped with scale, for measuring the moving distance of die lip block.
Further, one end of the screw rod is equipped with one section of optical axis section, is set with copper sheathing, the copper sheathing in the optical axis section
It is embedded in the inner hole of one end of the fixed frame；The other end of the fixed frame is equipped with end cap, the other end of the screw rod
On be set with bearing, the bearing is installed in end cap.
Further, the other end of the screw rod is connected with motor by axle sleeve.
Further, the thread bush is limited in the inner hole of sliding block by snap ring.
Further, the sliding block limited block matched with fixed frame is installed on the sliding block.
Further, a support frame has been connected by screw to above the fixed frame, the motor is fixed on support frame.
Further, the die lip block is made of outer baffle block and internal stop, the inner face of the outer baffle block and internal stop
Outside is cone match.Further, the inner face of the internal stop is tightly attached in die lip mouth plane.Still further, described
The side of internal stop offers a threaded hole, and the threaded hole is connected with adjusting bolt, and the adjusting bolt is by adjusting bolt
It locating piece and adjusts bolt briquetting and is fixed on the side of outer baffle block, bolt is adjusted by rotation to adjust internal stop and outer baffle block
Cooperate elasticity.
Compared with the prior art, the advantages of the utility model are: motor drives screw mandrel rotates, make to be installed on sliding block
Die lip block moves in the die lip mouth of extrusion die, realizes the adjusting of die lip mouth discharging width, it is desirable to when adjusting discharging width,
Without the mobile die lip stop location of closed-down manual, motorized adjustment discharging width, saving product width specification can be replaced online
Time.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model.
Fig. 2 is the explosive view of the utility model.
Fig. 3 is that the utility model is installed on the structural schematic diagram on extrusion die.
Fig. 4 is the structural schematic diagram of die lip block.
It is marked in figure as follows:
1 mounting plate
2 thread bush
3 snap rings
4 copper sheathings
5 fixed frames
6 sliding block limited blocks
7 end caps
8 support frames
9 motors
10 axle sleeves
11 bearings
12 screw rods
13 adjust bolt
14 adjust bolt briquetting
15 adjust bolt locating piece
16 outer baffle blocks
17 internal stops
18 sliding blocks
19 block fixed plates
20 extrusion dies.
Specific embodiment
Specific embodiment of the present utility model is described in detail below in conjunction with attached drawing, becomes apparent from those skilled in the art
How ground understanding practices the utility model.Although describing the utility model in conjunction with its preferred embodiment, these
Embodiment only illustrates, rather than limits the scope of the utility model.
Referring to Fig. 1 and Fig. 2, a kind of die lip mouth discharging width regulating device for extrusion die, including fixed frame 5, silk
Bar 12, sliding block 18, thread bush 2, die lip block and motor 9；One end of the fixed frame 5 is used to connect with the side of extrusion die 20
It connects, the other end of fixed frame 5 installs motor 9；The screw rod 12 is installed on inside fixed frame 5, and one end of screw rod 12 is installed on institute
On the inside of the one end for stating fixed frame 5, the other end of screw rod 12 is pierced by from the other end of the fixed frame 5, and is connect with motor 9；Institute
It states and thread bush 2 is installed in sliding block 18, sliding block 18 is installed on screw rod 12 by thread bush 2 and is located in fixed frame 5；The die lip
Block is installed on sliding block 18 and is located at outside fixed frame 5；Referring to Fig. 3, motor 9 drives screw rod 12 to rotate, makes to be installed on sliding block 18
On die lip block moved in the die lip mouth of extrusion die 20, realize die lip mouth discharging width adjusting.
The fixed frame 5 is equipped with scale, for measuring the moving distance of die lip block.
One end of the screw rod 12 is equipped with one section of optical axis section, is set with copper sheathing 4 in the optical axis section, the copper sheathing 4 is inlayed
In the inner hole of one end of the fixed frame 5；The other end of the fixed frame 5 is equipped with end cap 7, the other end of the screw rod 12
On be set with bearing 11, the bearing 11 is installed in end cap 7, bearing 11 make screw rod 12 rotation it is lighter, laborsaving, it is described
The other end of screw rod 12 is connected with motor 9 by axle sleeve 10.
The thread bush 2 is limited in the inner hole of sliding block 18 by snap ring 3.The die lip block passes through block fixed plate 19
It is installed on sliding block 18.
To better ensure that linear motion of the sliding block 18 on screw rod 12, it is equipped on the sliding block 18 and 5 phase of fixed frame
18 limited block 6 of sliding block of cooperation.
The fixed frame 5 has been connected by screw to a support frame 8 above, and the motor 9 is fixed on support frame 8, support
Frame 8 provides support for the installation of fixed frame 5, motor 9.Installation is also connected on one end of the fixed frame 5 and support frame 8 to fix
Plate 1, for being connect with the side of extrusion die 20.
Referring to fig. 2 and Fig. 4, scheme the die lip block and be made of outer baffle block 16 and internal stop 17, the outer baffle block 16 it is interior
Face and the outside of internal stop 17 are cone match, wherein the side of the internal stop 17 offers a threaded hole, is used for and adjusting
Bolt 13 connects, and adjusts bolt 13 and passes through adjusting bolt locating piece 15 and adjust the side that bolt briquetting 14 is fixed on outer baffle block 16
Face.Bolt 13 is adjusted to adjust the cooperation elasticity of internal stop 17 Yu outer baffle block 16 by rotation, keeps the inner face of internal stop 17 tight
It is affixed in die lip mouth plane, so that the region that die lip mouth is blocked is not easy material leakage.
It should be pointed out that can also have a variety of transformation and the implementation of remodeling for the utility model through absolutely proving
Scheme, it is not limited to the specific embodiment of above embodiment.Above-described embodiment as just the utility model explanation, and
It is not limitations of the present invention.In short, the protection scope of the utility model should include those for ordinary skill
It obviously converts or substitutes and retrofit for personnel, and be determined by the appended claims.
Claims (10)
1. a kind of die lip mouth discharging width regulating device for extrusion die, which is characterized in that including fixed frame, screw rod, cunning
Block, thread bush, die lip block and motor；One end of the fixed frame for being connect with the side of extrusion die, fixed frame it is another
One end is installed by motor；The screw rod is installed on inside fixed frame, and one end of screw rod is installed on the inside of one end of the fixed frame, silk
The other end of bar is pierced by from the other end of the fixed frame, and is connected to motor；Thread bush is installed, sliding block passes through in the sliding block
Thread bush is installed on screw rod and is located in fixed frame；The die lip block is installed on sliding block and is located at outside fixed frame；Motor
Screw rod rotation is driven, makes to be installed on the die lip block on sliding block and is moved in the die lip mouth of extrusion die, realizes die lip mouth discharging
The adjusting of width.
2. the die lip mouth discharging width regulating device according to claim 1 for extrusion die, which is characterized in that described
Fixed frame is equipped with scale, for measuring the moving distance of die lip block.
3. the die lip mouth discharging width regulating device according to claim 1 for extrusion die, which is characterized in that described
One end of screw rod is equipped with one section of optical axis section, is set with copper sheathing in the optical axis section, the copper cover inlay in the fixed frame one
In the inner hole at end；The other end of the fixed frame is equipped with end cap, and bearing, the bearing are set on the other end of the screw rod
It is installed in end cap.
4. the die lip mouth discharging width regulating device according to claim 1 for extrusion die, which is characterized in that described
The other end of screw rod is connected with motor by axle sleeve.
5. the die lip mouth discharging width regulating device according to claim 1 for extrusion die, which is characterized in that described
Thread bush is limited in the inner hole of sliding block by snap ring.
6. the die lip mouth discharging width regulating device according to claim 1 for extrusion die, which is characterized in that described
The sliding block limited block matched with fixed frame is installed on sliding block.
7. the die lip mouth discharging width regulating device according to claim 1 for extrusion die, which is characterized in that described
A support frame is connected by screw to above fixed frame, the motor is fixed on support frame.
8. the die lip mouth discharging width regulating device according to claim 1 for extrusion die, which is characterized in that described
Die lip block is made of outer baffle block and internal stop, and the inner face of the outer baffle block and the outside of internal stop are cone match.
9. the die lip mouth discharging width regulating device according to claim 8 for extrusion die, which is characterized in that described
The inner face of internal stop is tightly attached in die lip mouth plane.
10. the die lip mouth discharging width regulating device according to claim 8 for extrusion die, which is characterized in that institute
The side for stating internal stop offers a threaded hole, and the threaded hole is connected with adjusting bolt, and the adjusting bolt is by adjusting spiral shell
Bolt locating piece and adjusting bolt briquetting are fixed on the side of outer baffle block, adjust bolt by rotation to adjust internal stop and outer baffle block
Cooperation elasticity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820712244.6U CN208359420U (en) | 2018-05-14 | 2018-05-14 | A kind of die lip mouth discharging width regulating device for extrusion die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820712244.6U CN208359420U (en) | 2018-05-14 | 2018-05-14 | A kind of die lip mouth discharging width regulating device for extrusion die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208359420U true CN208359420U (en) | 2019-01-11 |
Family
ID=64934490
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820712244.6U Expired - Fee Related CN208359420U (en) | 2018-05-14 | 2018-05-14 | A kind of die lip mouth discharging width regulating device for extrusion die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208359420U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111531835A (en) * | 2020-04-30 | 2020-08-14 | 荆州市骏达科技有限公司 | Extruder for plastic hollow plate |
-
2018
- 2018-05-14 CN CN201820712244.6U patent/CN208359420U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111531835A (en) * | 2020-04-30 | 2020-08-14 | 荆州市骏达科技有限公司 | Extruder for plastic hollow plate |
| CN111531835B (en) * | 2020-04-30 | 2021-11-23 | 荆州市骏达科技有限公司 | Extruder for plastic hollow plate |
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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: 20190111 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |