CN208068828U - One kind, which is not shut down, replaces filter screen die head device - Google Patents
One kind, which is not shut down, replaces filter screen die head device Download PDFInfo
- Publication number
- CN208068828U CN208068828U CN201820024975.1U CN201820024975U CN208068828U CN 208068828 U CN208068828 U CN 208068828U CN 201820024975 U CN201820024975 U CN 201820024975U CN 208068828 U CN208068828 U CN 208068828U
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- China
- Prior art keywords
- die head
- guide rail
- filter screen
- pusher
- filter
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Abstract
It is not shut down the utility model is related to one kind and replacing filter screen die head device, it is characterised in that：Including die head, filter plate, guide rail and pusher, described die head or so is open, it is passed in and out for the filter plate, the guide rail is installed on the both sides of the die head, the pusher is installed on the guide rail, the filter plate is promoted die head by the pusher by tool, there are two openings for the die head, two tracks of the corresponding guide rail, the die openings width is the thickness of two filter plates, and a track width of the guide rail is the thickness of two pieces of filter plates, is had simple in structure, it is of low cost, it is easy to operate the features such as.
Description
Technical field
The utility model is related to a kind of net-changing devices, and in particular to one kind, which is not shut down, replaces filter screen die head device.
Background technology
In plastic extrusion production process, the plasticizing of plastic melt through a long time will produce some decomposition products, while raw material sheet
Body also contains some impurity.The presence of these impurity not only influences product quality, but also influences the stability of production,
With the raising to plastic cement and ceramic quality requirement, a variety of plastics, rubber, ceramics extrusion and fiber draw equipment all need
Use melt filter gauze changer.
Currently, it is domestic net-changing device be divided into two kinds of common net-changing device and automatic net-changing device, common net-changing device is in draping
When need to carry out in the case of shutdown, influence normally to produce and carry out, and dismount trouble, low production efficiency.Automatic draping
Device is automatically controlled by machine, can be realized and quickly not shut down draping, but this kind of net-changing device is mostly complicated, and cost is high.
Therefore, how existing net-changing device is improved, it is made to overcome the above problem, be those skilled in the art urgently
The problem solved.
Utility model content
The utility model optimizes its structure, realizes the simplification of machine for deficiency existing for current net-changing device,
Cost is reduced, raising efficiency provides a kind of die head device that can not be shut down and replace filter screen.
To achieve the goals above, including die head, filter plate, guide rail and pusher, described die head or so are open, for
The filter plate disengaging, the guide rail are installed on the both sides of the die head, and the pusher is installed on the guide rail, described
The filter plate is promoted die head by pusher by tool.The filter plate on guide rail is pressed into die head by pusher,
Former filter plate in die head is extruded, and is had the advantages that easy to operate.
As an improvement, the die head is there are two opening, two tracks of the corresponding guide rail, the die openings width and
One track width of the guide rail is the thickness of two filter plates.Four pieces of filter plates are housed in die head, are replaced every time
Two pieces of filter plates are replaced simultaneously, ensure that the filter efficiency of die head when replacing filter plate.
It is further improved, the guide rail on the right side of the die head is vertically connected with, and there are for institute on the outside of the guide rail of right side
The notch for stating filter plate disengaging, hole in the connection wall of the right side guide rail.The notch of setting can be easily by filter plate
It is positioned on guide rail, hole pushes pusher for installation tool.
As an improvement, the filter plate includes porous plate and filter screen, the size of the filter screen is logical more than the die head
The size in road, the size of the filter screen are less than the size of the filter plate.Filtration of material can be made more abundant.
It is further improved, convex circular arc handle is housed at left and right sides of the pusher.It can prevent pusher quilt
It is pushed into die head, and pusher can easily be resetted.
The beneficial effects of the utility model are：This net-changing device can be convenient and simple the replacement for being filtered plate, and install
Four pieces of filter plates can play better filter effect, it is primary only to replace two pieces of filter plates and ensure the filter efficiency of machine,
New filter plate can be easily pressed into die head by this net-changing device, and the filter plate that need to be replaced is squeezed out, and use cost is opposite
It is relatively low, and improve the working efficiency of machine.
Description of the drawings
Fig. 1 is the dimensional structure diagram of a preferred embodiment according to the present utility model；
Fig. 2 is schematic diagram when replacing filter screen in a preferred embodiment according to the present utility model；
Fig. 3 is the topology view of pusher in a preferred embodiment according to the present utility model.
Specific implementation mode
The utility model is described further below in conjunction with the accompanying drawings：
With reference to the accompanying drawings shown in 1 to 3, the present embodiment includes die head 1, guide rail 2, filter plate 3 and pusher 4, die head 1 or so
Opening, plate 3 available for filtration pass in and out, and guide rail 2 is installed on the opening both sides of die head 1, and the rail 2 that right side is led is for placing mistake to be replaced
The guide rail 2 of filter plate 3, left side prevents from falling, pusher 4 is installed on the guide rail 2 on right side for the fixed filter plate 3 being extruded
On, filter plate 3 is promoted die head 1 by pusher 4 by tool, easy to operate, easy to use.
Itself it is critical that, die head 1 there are two opening, two tracks of corresponding rails 2,1 opening width of the die head
A track width with the guide rail 2 is the thickness of two filter plates 3, and 1 right rail 2 of die head is vertically connected with, right
The outside of side rails 2 is there are the notch 7 of plate 3 available for filtration disengaging, hole 6 in the connection wall of right rail 2, for connecting work
Tool, two pieces of filter plates 3 are fixed on by notch on guide rail 2, two pieces of new filter plates 3 are pressed into die head by pusher 4
1, the former filter plate 3 in die head 1 is replaced, the inner a total of four pieces of filter plates 3 of die head 1 are replaced two pieces of filter plates 3 and be can guarantee every time
There are two pieces of filter plates 3 in die head 1 when replacement, ensure the effect of filtering.
In addition, filter plate 3 includes porous plate and filter screen, the size of filter screen is more than the size in 1 channel of die head, increases
Efficiency is filtered, the size of filter screen is less than the size of filter plate 3, and 4 left and right sides of pusher is equipped with convex circular arc handle 5, energy
It enough prevents pusher 4 to be pushed into die head 1, and pusher 4 can easily be resetted.
Basic principles, main features, and advantages of the present invention has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the present utility model is not limited to the above embodiments, described in above embodiments and description
Only the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model the utility model also have respectively
Kind changes and improvements, these changes and improvements are both fallen in claimed the scope of the utility model.The requires of the utility model
Protection domain defined by appended claims and its equivalent.
Claims (5)
1. one kind, which is not shut down, replaces filter screen die head device, it is characterised in that：Including die head, filter plate, guide rail and pusher,
Described die head or so is open, and is passed in and out for the filter plate, and the guide rail is installed on the both sides of the die head, the pusher
It is installed on the guide rail, the filter plate is promoted die head by the pusher by tool.
2. one kind according to claim 1, which is not shut down, replaces filter screen die head device, it is characterised in that：The die head has two
One track width of a opening, two tracks of the corresponding guide rail, the die openings width and the guide rail is two
The thickness of Zhang Suoshu filter plates.
3. one kind according to claim 2, which is not shut down, replaces filter screen die head device, it is characterised in that：On the right side of the die head
The guide rail be vertically connected with, there are the notch passed in and out for the filter plate, the right side guide rails on the outside of the guide rail of right side
Connection wall on hole.
4. one kind according to claim 3, which is not shut down, replaces filter screen die head device, it is characterised in that：The filter plate packet
Porous plate and filter screen are included, the size of the filter screen is more than the size in the die head channel, and the size of the filter screen is less than
The size of the filter plate.
5. one kind according to claim 4, which is not shut down, replaces filter screen die head device, it is characterised in that：The pusher
The left and right sides is equipped with convex circular arc handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820024975.1U CN208068828U (en) | 2018-01-08 | 2018-01-08 | One kind, which is not shut down, replaces filter screen die head device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820024975.1U CN208068828U (en) | 2018-01-08 | 2018-01-08 | One kind, which is not shut down, replaces filter screen die head device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208068828U true CN208068828U (en) | 2018-11-09 |
Family
ID=64034946
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820024975.1U Active CN208068828U (en) | 2018-01-08 | 2018-01-08 | One kind, which is not shut down, replaces filter screen die head device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208068828U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113457252A (en) * | 2021-07-19 | 2021-10-01 | 周寨琴 | Solid-liquid separation device for landfill leachate pretreatment |
-
2018
- 2018-01-08 CN CN201820024975.1U patent/CN208068828U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113457252A (en) * | 2021-07-19 | 2021-10-01 | 周寨琴 | Solid-liquid separation device for landfill leachate pretreatment |
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