CN206983198U - A kind of twin columns net-changing device - Google Patents
A kind of twin columns net-changing device Download PDFInfo
- Publication number
- CN206983198U CN206983198U CN201720603821.3U CN201720603821U CN206983198U CN 206983198 U CN206983198 U CN 206983198U CN 201720603821 U CN201720603821 U CN 201720603821U CN 206983198 U CN206983198 U CN 206983198U
- Authority
- CN
- China
- Prior art keywords
- draping
- post
- changing device
- cylinder
- twin columns
- 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
Links
Landscapes
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model discloses a kind of twin columns net-changing device, including rectangular-shaped matrix, installs feed block and discharging block on two opposite flanks of matrix respectively, and feed block has a charging aperture and two feeding-passages, and discharging block has two tapping channels and a charging aperture；The other two opposite sides of matrix install the first draping post and the second draping post in two cylinder sliding cavities be arrangeding in parallel respectively up and down, and a removable filtering dictyosome is installed respectively by the radial direction through hole opened up on the cylinder of the first draping post and the second draping post；First draping post and the second draping post is driven to be slided in cylinder sliding cavity, two cylinder sliding cavities communicate with a feeding-passage of feed block and a tapping channel of the block that discharges respectively.The utility model releases the first draping post or the second draping post from the front end of the cylinder sliding cavity, exposes filtering dictyosome and is directly changed, very convenient.
Description
Technical field
It the utility model is related to plastic sheet former technical field, and in particular to a kind of twin columns net-changing device.
Background technology
Plastic co-extrusion equipment is before synthesizer is sent the sizing material of thawing into, it is necessary to which logical sizing material passes through pipe again after being filtered
Road is sent in synthesizer, after being currently installed in the filtering core installation in the filter on equipment production line, is needing to safeguard
Or when changing, it has not been convenient to changed.
Utility model content
The purpose of this utility model is to be directed to technological deficiency present in prior art, and provides a kind of twin columns net-changing device.
Technical scheme is used by realize the purpose of this utility model：
A kind of twin columns net-changing device, including rectangular-shaped matrix, be separately installed with two opposite flanks of described matrix into
Expect block and discharging block, the feed block has a charging aperture and two feeding-passages being connected with the charging aperture, the discharging
Block has two tapping channels and the charging aperture being connected with described two tapping channels；Two other of described matrix is relative
Side is separately installed with the first draping post and the second draping post by two cylinder sliding cavities be arrangeding in parallel up and down, and described
The radial direction through hole that female surface configuration is formed by two sides opened up on the cylinder of one draping post and the second draping post is pacified respectively
Equipped with a removable filtering dictyosome；The first draping post and the second draping post is driven can be in the cylinder sliding cavity
Slide, the discharging with the feeding-passage and the discharging block of the feed block respectively of two cylinder sliding cavities
Passage communicates.
The feed block and discharging block form Detachable connection structure by screw and described matrix.
Multiple electric heating tubes are provided with by installation cavity in described matrix, the cylinder sliding cavity is parallel with electric heating tube to be set
Put.
The upper end of described matrix is provided with suspension ring.
The rear end of the first draping post and the second draping post connects the piston rod and the second oil cylinder of the first oil cylinder respectively
Piston rod.
The front end of the first draping post and the second draping post is provided with sealing plate by screw.
The utility model twin columns net-changing device, by two other opposite flank of described matrix by be arrangeding in parallel up and down
Two cylinder sliding cavities be separately installed with the first draping post and the second draping post, the first draping post and the second draping
The radial direction through hole for forming female surface configuration on the cylinder of post by two sides opened up is separately installed with a removable screen pack
Body；The first draping post and the second draping post is driven to be slided in the cylinder sliding cavity, it is possible to achieve changing
During filter body, directly the first draping post or the second draping post are released from the front end of the cylinder sliding cavity, it is straight to expose filtering dictyosome
Tap into capable replacing, continuous production that is very convenient and not influenceing equipment.
Brief description of the drawings
Fig. 1 show the overall schematic of twin columns net-changing device of the present utility model；
Fig. 2 is the intrinsic silicon diagrammatic cross-section of twin columns net-changing device.
Embodiment
The utility model is described in further detail below in conjunction with the drawings and specific embodiments.It should be appreciated that this place
The specific embodiment of description only to explain the utility model, is not used to limit the utility model.
As shown in Figure 1-2, a kind of twin columns net-changing device, including rectangular-shaped matrix 1, on two opposite flanks of described matrix
Being separately installed with feed block 112 and discharging block 120, the feed block by prefabricated concave type mounting groove has a charging aperture 11
And two feeding-passages 110,111 being connected with the charging aperture, it is described discharging block have two tapping channels 121 and with institute
State the charging aperture 12 that two tapping channels 121 connect；Two other opposite flank of described matrix by be arrangeding in parallel up and down
Two cylinder sliding cavities be separately installed with the first draping post 2 and the second draping post 3, the first draping post 2 and second
On the cylinder of draping post 3 by two sides that open up formed female surface configuration radial direction through hole be separately installed with one it is removable
Dictyosome 4 is filtered, the radial direction through hole 31 for forming female surface configuration such as on the cylinder of the second draping post by two sides opened up is installed
There is a removable filtering dictyosome 4, the structure of the first draping post is identical with the second draping post；The first draping post and second
Draping post is driven to be slided in the cylinder sliding cavity, two cylinder sliding cavities, one with the feed block respectively
One tapping channel of feeding-passage and the discharging block is connected and connected.
Wherein, the discharging block 120 is to form Detachable connection structure by screw 122 and described matrix 1, likewise,
The feed block is fixed with the mode connects for screw of described matrix 1.
Wherein, it is be arranged in parallel in described matrix with the cylinder sliding cavity and multiple electric heating tubes 9 is provided with by installation cavity,
Annularly it is arranged on matrix, to realize heated substrate so that base body temperature reaches the temperature required for sizing material, prevents sizing material
By when be hardened.
Wherein, the upper end of described matrix is provided with suspension ring 8, and the utility model lifting is installed and used.
Wherein, the rear end of the first draping post 2 and the second draping post 3 connects the first oil cylinder 6 and the second oil cylinder 7 respectively
Piston rod, such as the second oil cylinder piston rod 71 connect the second draping post 3, the first oil cylinder 6 and the second oil cylinder 7 are arranged on cylinder rack
On 5, cylinder rack 5 is fixedly connected with described matrix, in this way welding or bolt connection.
Further, the second draping post 3 has at least one axial guide groove 32, has in corresponding cylinder sliding cavity
Guide pad, realize control the second draping post it is mobile when be oriented to, it is corresponding, equally set on the first draping post.
Wherein, the front end of the first draping post and the second draping post is provided with sealing plate 32 by screw 33.
The utility model twin columns net-changing device, by two other opposite flank of described matrix by be arrangeding in parallel up and down
Two cylinder sliding cavities be separately installed with the first draping post and the second draping post, the first draping post and the second draping
The radial direction through hole for forming female surface configuration on the cylinder of post by two sides opened up is separately installed with a removable screen pack
Body；The first draping post and the second draping post is driven to be slided in the cylinder sliding cavity, it is possible to achieve changing
During filter body, directly the first draping post or the second draping post are released from the front end of the cylinder sliding cavity, it is straight to expose filtering dictyosome
Tap into capable replacing, continuous production that is very convenient and not influenceing equipment.
Described above is only preferred embodiment of the present utility model, it is noted that for the general of the art
For logical technical staff, on the premise of the utility model principle is not departed from, some improvements and modifications can also be made, these change
Enter and retouch and also should be regarded as the scope of protection of the utility model.
Claims (6)
1. a kind of twin columns net-changing device, it is characterised in that including rectangular-shaped matrix, distinguish on two opposite flanks of described matrix
Feed block and discharging block are installed, the feed block has a charging aperture and two feeding-passages being connected with the charging aperture,
The discharging block has two tapping channels and the charging aperture being connected with described two tapping channels；Described matrix is in addition
Two opposite flanks are separately installed with the first draping post and the second draping by two cylinder sliding cavities be arrangeding in parallel up and down
The radial direction for forming female surface configuration on the cylinder of post, the first draping post and the second draping post by two sides opened up is led to
Hole is separately installed with a removable filtering dictyosome；The first draping post and the second draping post is driven can be in the cylinder
Slide in sliding cavity, two cylinder sliding cavities respectively with a feeding-passage of the feed block and the discharging block
One tapping channel communicates.
2. twin columns net-changing device as claimed in claim 1, it is characterised in that the feed block and discharging block pass through screw and the base
Body forms Detachable connection structure.
3. twin columns net-changing device as claimed in claim 2, it is characterised in that multiple electricity are provided with by installation cavity in described matrix and added
Heat pipe, the cylinder sliding cavity be arranged in parallel with electric heating tube.
4. twin columns net-changing device as claimed in claim 1, it is characterised in that the upper end of described matrix is provided with suspension ring.
5. twin columns net-changing device as claimed in claim 1, it is characterised in that the rear end of the first draping post and the second draping post
The piston rod of the first oil cylinder and the piston rod of the second oil cylinder are connected respectively.
6. twin columns net-changing device as claimed in claim 1, it is characterised in that the front end of the first draping post and the second draping post
Sealing plate is provided with by screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720603821.3U CN206983198U (en) | 2017-05-26 | 2017-05-26 | A kind of twin columns net-changing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720603821.3U CN206983198U (en) | 2017-05-26 | 2017-05-26 | A kind of twin columns net-changing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206983198U true CN206983198U (en) | 2018-02-09 |
Family
ID=61391227
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720603821.3U Expired - Fee Related CN206983198U (en) | 2017-05-26 | 2017-05-26 | A kind of twin columns net-changing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206983198U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111893586A (en) * | 2020-07-21 | 2020-11-06 | 陆超杰 | Polyester fiber processing technology |
-
2017
- 2017-05-26 CN CN201720603821.3U patent/CN206983198U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111893586A (en) * | 2020-07-21 | 2020-11-06 | 陆超杰 | Polyester fiber processing technology |
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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: 20180209 Termination date: 20200526 |