CN110699768B - Filter screen mechanism for preventing wire from being stumbled - Google Patents
Filter screen mechanism for preventing wire from being stumbled Download PDFInfo
- Publication number
- CN110699768B CN110699768B CN201911029995.3A CN201911029995A CN110699768B CN 110699768 B CN110699768 B CN 110699768B CN 201911029995 A CN201911029995 A CN 201911029995A CN 110699768 B CN110699768 B CN 110699768B
- Authority
- CN
- China
- Prior art keywords
- filter screen
- connecting rod
- rod
- tiger mouth
- linkage 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.)
- Active
Links
- 230000007246 mechanism Effects 0.000 title claims abstract description 52
- 241000282376 Panthera tigris Species 0.000 claims abstract description 24
- 210000000078 claw Anatomy 0.000 claims abstract description 18
- 238000004804 winding Methods 0.000 abstract description 7
- 238000009434 installation Methods 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- 241000208125 Nicotiana Species 0.000 description 3
- 235000002637 Nicotiana tabacum Nutrition 0.000 description 3
- 239000004753 textile Substances 0.000 description 3
- 238000009987 spinning Methods 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D13/00—Complete machines for producing artificial threads
- D01D13/02—Elements of machines in combination
Abstract
The invention discloses an anti-tripping silk channel filter screen mechanism, which comprises a filter screen device, wherein a trigger device is arranged on one surface of the filter screen device, the trigger device comprises a tiger mouth, the tiger mouth is arranged at the top of the filter screen device, the bottom of the tiger mouth is connected with a linkage rod, the tail end of the linkage rod is connected with a first connecting rod, two ends of the first connecting rod are respectively connected with a second connecting rod, the tail end of the second connecting rod is connected with a third connecting rod, and the other end of the third connecting rod is connected with a claw. The anti-tripping yarn channel filter screen mechanism is driven by mounting actions, so that the complexity and the driving consumption of the device can be effectively reduced; the multi-point locking is realized by means of single input and multiple output; the claw connecting rod of the mechanism is flexibly connected with the limiting bracket, so that the self-locking characteristic of the mechanism is ensured; the mechanism designs that all the action mechanisms are arranged on the back surface of the filter screen, so that the filament bundle winding probability is effectively avoided; the connecting rod mechanism is adopted, so that the installation and the reconstruction operation are convenient; the mechanism has certain station adjusting characteristics, and is convenient for adjusting the installation locking degree.
Description
Technical Field
The invention relates to a channel filter screen mechanism, in particular to a snagging-preventing channel filter screen mechanism.
Background
In the production of spinning and tobacco tows and other fields, an air return and filtering system is additionally arranged on a channel in order to reduce the chemical medium content, the water content and other performances of the ribbon. In the return air system, in order to prevent products or foreign matters and the like from being sucked into a return air pipeline, a filter screen is additionally arranged at a channel return air pipe, the risk of falling of the channel filter screen can occur due to air flow, fit clearance and the like, the risk of falling of the filter screen can be effectively solved by the manual locking device which is modified in the later stage, meanwhile, the winding problem of the channel filter screen on textile products such as silk ribbons is increased, on one hand, the probability of interruption of finished products is increased, and the quality of the silk ribbons is influenced to a certain extent; on the other hand, the wire winding treatment needs a lot of time and manual cleaning, so that the production efficiency is reduced, and the production cost is increased. As such, the existing shaft filter screen cannot well meet the actual use requirements of the related field.
Therefore, there is a need in the textile and tobacco tow production field for a filter screen device which can be effectively fixed, has strong stability, can be conveniently installed, and does not induce the winding of textile products.
Disclosure of Invention
The invention aims to: the invention aims to provide the anti-snagging silk channel filter screen mechanism which is simple in structure and simplified in operation.
The technical scheme is as follows: the invention comprises a filter screen device, wherein a triggering device is arranged on one surface of the filter screen device, the triggering device comprises a tiger mouth, the tiger mouth is arranged at the top of the filter screen device, the bottom of the tiger mouth is connected with a linkage rod, the tail end of the linkage rod is connected with a connecting rod mechanism, and the connecting rod mechanism is connected with a locking mechanism.
The connecting rod mechanism comprises a first connecting rod and a second connecting rod, two ends of the first connecting rod are respectively connected with the second connecting rod, the tail ends of the second connecting rod are respectively connected with a locking mechanism, and the locking mechanism is driven to move through the connecting rod mechanism so as to clamp the filter screen device.
The locking mechanism comprises a connecting rod III and a limiting support, the limiting support is fixed on the surface of the filter screen device, the connecting rod III passes through the inner cavity of the limiting support and is connected with a claw at the tail end, the connecting rod III passes through the limiting support and moves linearly along the limiting support, so that the claw is driven to extend out, the filter screen device is locked, and the connecting rod III and the limiting support are flexibly connected, so that the self-locking characteristic of the mechanism is guaranteed.
An elastic body structure is arranged between the clamping jaw and the limiting support, and is sleeved on the three outer surfaces of the connecting rod in an empty mode to provide thrust for movement of the linkage rod.
The trigger device is arranged on the back of the filter screen device, so that the probability of winding the silk ribbon is effectively avoided.
The two sides of the filter screen device are provided with outer clamps, the top and the bottom are provided with inner clamps, and the filter screen device and the filter screen fixing frame are clamped through the outer clamps and the inner clamps.
The descending limit of the tiger mouth is lower than the lower surface of the inner clip, so that the inner clip is ensured to be embedded into the filter screen fixing frame.
The included angle between the linkage rod and the second connecting rod is larger than 45 degrees, so that the third connecting rod can move linearly along the inner cavity of the limiting support.
The linkage rod adopts an adjustable rod piece to realize the locking of different parts of the filter screen device.
Working principle: when the mechanism works, the inner clamp at the top of the filter screen is firstly embedded into the filter screen fixing frame, so that the upper surface of the tiger mouth is contacted with the upper frame of the filter screen fixing frame. Manually pushing the filter screen to go upward, the upper frame of the filter screen fixing frame presses the tiger mouth to go downward, further, the linkage rod is driven to go downward under the action of the tiger mouth pushing force and the guide block, the linkage rod drives the linkage rod to rotate to one side of the linkage rod, the second linkage rod pulls the end part of the claw, the claw contracts to the direction of the linkage rod, at the moment, the elastic body is compressed, the inner clamp of the bottom of the filter screen is firstly embedded into the filter screen fixing frame, the filter screen is stopped to be pushed, the elastic body returns, the claw is pushed to extend, the claw is clamped into the inner side of the filter screen fixing frame, the claw pulls the linkage rod to rotate to one side far away from the linkage rod, the first linkage rod is driven to go upward, the linkage rod and the tiger mouth are further pushed to go upward, the filter screen fixing frame is pushed to go downward integrally, and the upper and lower inner clamp of the filter screen is clamped in place.
The beneficial effects are that: the anti-tripping yarn channel filter screen mechanism is driven by mounting actions, so that the complexity and the driving consumption of the device can be effectively reduced; the multi-point locking is realized by means of single input and multiple output; the claw connecting rod of the mechanism is flexibly connected with the limiting bracket, so that the self-locking characteristic of the mechanism is ensured; the mechanism designs that all the action mechanisms are arranged on the back surface of the filter screen, so that the filament bundle winding probability is effectively avoided; the material connecting rod mechanism is designed to facilitate installation and reconstruction operations; the mechanism has certain station adjusting characteristics, so that the installation locking degree can be adjusted conveniently; the mechanism has flexible movement, novel design and simple structure, and is easy to be applied in the fields of spinning, tobacco tow production and the like.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic view of the installation of the present invention;
Fig. 3 is a side view of fig. 2.
Detailed Description
The invention is further described below with reference to the accompanying drawings.
As shown in fig. 1 to 3, the invention comprises a filter screen device, a triggering device, a connecting rod mechanism and a locking mechanism, wherein the filter screen device comprises a clamping part 11 and a ventilation hole 12, the clamping part 11 comprises an outer clamping part 112 and an inner clamping part 111, the outer clamping part 112 is arranged on the left side and the right side of the filter screen device, as shown in the figure, the upper part and the lower part of the left side and the right side of the filter screen device are respectively provided with the outer clamping part 112, and the top part and the bottom part of the filter screen device are respectively provided with the inner clamping part 111. The top inner card 111 is two symmetrically distributed L-shaped plates, and the bottom inner card 111 is a whole L-shaped plate. The surface of the filter screen device is provided with a plurality of ventilation holes 12.
The back of the filter screen device is provided with a trigger device which effectively avoids the probability of winding silk ribbon, the trigger device comprises a tiger mouth 21 and a linkage rod 22, the tiger mouth 21 penetrates through a C-shaped plate fixed on the upper part of the filter screen device, the top of the tiger mouth 21 is in a semicircular arc shape and is positioned between two inner clamps 111 on the top of the filter screen device, and the tiger mouth 21 can be arranged at the center or two sides of the center position of the inner clamps 111 of the filter screen device. The lower limit of the jaw 21 is lower than the lower surface of the top inner clip 111 to ensure that the inner clip 111 is embedded into the screen fixing frame without interference. The bottom of the tiger mouth 21 is fixed with a linkage rod 22, the linkage rod 22 passes through a rectangular frame fixed at the center of the filter screen device, and the bottom of the linkage rod 22 is connected with a link mechanism.
The connecting rod mechanism comprises a first connecting rod 23 and a second connecting rod 24, the bottom of the linkage rod 22 is connected with the center of the first connecting rod 23, the left side and the right side of the first connecting rod 23 are respectively hinged with the second connecting rod 24, the included angle between the linkage rod 22 and the second connecting rod 24 is always larger than 45 degrees, the third connecting rod 33 is ensured to do linear motion along the inner cavity of the limiting support 32, and the tail ends of the second connecting rods 24 are respectively hinged with a locking mechanism. The locking mechanism comprises a connecting rod III 33, a claw 31 and a limiting support 32, wherein the connecting rod III 33 penetrates through the limiting support 32 fixed on the surface of the filter screen device respectively, is connected with the inner cavity of the limiting support 32 in a matched mode, moves linearly along the limiting support 32, the claw 31 is fixed at the tail end of the connecting rod III 33, and accordingly the claw 31 is driven to extend out through the connecting rod mechanism to lock the filter screen device, and the connecting rod III 33 is flexibly connected with the limiting support 32, so that the self-locking characteristic of the mechanism is guaranteed. An elastic body structure is arranged between the clamping jaw 31 and the limiting support 32, and the elastic body structure is sleeved on the outer surface of the connecting rod III 33. The elastomeric structure may alternatively be provided on the linkage 22 to provide thrust for movement of the linkage 22. The linkage rod 22 adopts an adjustable rod structure and is matched with a plurality of sets of locking mechanisms to realize the locking of different parts of the filter screen. The jaws 31 are L-shaped, wedge-shaped or other shape that enables clamping.
When the mechanism works, the inner clamp 111 at the top of the filter screen is firstly embedded into the filter screen fixing frame, so that the upper surface of the tiger mouth 21 is contacted with the upper frame of the filter screen fixing frame. Manually pushing the filter screen to move upwards, the upper frame of the filter screen fixing frame presses the tiger mouth 21 to move downwards, further, the linkage rod 22 drives the first connecting rod 23 to move downwards under the action of the pushing force of the tiger mouth 21 and the guide block, the first connecting rod 23 drives the second connecting rod 24 to rotate towards one side of the linkage rod 22, the second connecting rod 24 pulls the end part of the claw 31, the claw 31 contracts towards the direction of the linkage rod 22, at the moment, the elastic body is compressed, the inner clamp 111 at the bottom of the filter screen is firstly embedded into the filter screen fixing frame to stop pushing the filter screen, the elastic body returns to push the claw 31 to stretch out and clamp into the inner side of the filter screen fixing frame, the claw 31 pulls the second connecting rod 24 to rotate towards one side far away from the linkage rod 22 to drive the first connecting rod 23 to move upwards, the linkage rod 22 and the tiger mouth 21 are further pushed upwards, the tiger mouth 21 pushes the upper frame of the filter screen fixing frame to move downwards integrally, and the filter screen is clamped in place by the inner clamp 111, as shown in fig. 2 and 3.
Claims (5)
1. The filter screen mechanism for the anti-tripping silk shaft comprises a filter screen device and is characterized in that a trigger device is arranged on the back surface of the filter screen device, the trigger device comprises a tiger mouth, the tiger mouth is arranged at the top of the filter screen device, the bottom of the tiger mouth is connected with a linkage rod, the tail end of the linkage rod is connected with a linkage rod mechanism, and the linkage rod mechanism is connected with a locking mechanism;
The connecting rod mechanism comprises a first connecting rod and a second connecting rod, two ends of the first connecting rod are respectively connected with the second connecting rod, and the tail ends of the second connecting rod are respectively connected with a locking mechanism; the locking mechanism comprises a connecting rod III and a limiting bracket, the limiting bracket is fixed on the back surface of the filter screen device, the connecting rod III penetrates through the inner cavity of the limiting bracket, and the tail end of the connecting rod III is connected with a claw; an elastic body structure is arranged between the clamping jaw and the limiting support, and the elastic body structure is sleeved on the three outer surfaces of the connecting rod in an empty mode.
2. The anti-snagging shaft filter screen mechanism of claim 1 wherein the filter screen means is provided with outer clamps on both sides and inner clamps on the top and bottom.
3. The anti-snag screen mechanism of claim 1 wherein the lower limit of the jaw is lower than the lower surface of the inner clip.
4. The anti-snagging shaft filter screen mechanism of claim 1 wherein the linkage rod and the second link rod have an angle greater than 45 °.
5. The anti-snagging shaft filter screen mechanism of claim 1 wherein said linkage rod is an adjustable rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911029995.3A CN110699768B (en) | 2019-10-28 | 2019-10-28 | Filter screen mechanism for preventing wire from being stumbled |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911029995.3A CN110699768B (en) | 2019-10-28 | 2019-10-28 | Filter screen mechanism for preventing wire from being stumbled |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110699768A CN110699768A (en) | 2020-01-17 |
| CN110699768B true CN110699768B (en) | 2024-05-03 |
Family
ID=69203692
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911029995.3A Active CN110699768B (en) | 2019-10-28 | 2019-10-28 | Filter screen mechanism for preventing wire from being stumbled |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110699768B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20040084322A (en) * | 2003-03-27 | 2004-10-06 | 엘지전자 주식회사 | Dust collector unit mounting structure for indoor unit of air conditioner |
| KR20070080272A (en) * | 2006-02-07 | 2007-08-10 | 엘지전자 주식회사 | Indoor unit of air conditioner |
| CN203270101U (en) * | 2013-05-27 | 2013-11-06 | 浙江华峰氨纶股份有限公司 | Air return filter device for dry spinning path |
| CN207354759U (en) * | 2017-10-30 | 2018-05-11 | 福建裕能电力成套设备有限公司 | A kind of electrical cabinet channel steel base mounting structure |
| CN207469949U (en) * | 2017-11-03 | 2018-06-08 | 隽照波 | A kind of high voltage power distributing cabinet smart locking device |
| CN209218156U (en) * | 2018-10-09 | 2019-08-06 | 李小龙 | A kind of gravity linkage handset bracket |
| CN209371484U (en) * | 2018-12-18 | 2019-09-10 | 精进电动科技（正定）有限公司 | A kind of air conditioner filtering net apparauts of easy disassembly |
| CN211170990U (en) * | 2019-10-28 | 2020-08-04 | 南通醋酸纤维有限公司 | Wire stumble prevention channel filter screen mechanism |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB0119415D0 (en) * | 2001-08-09 | 2001-10-03 | Meritor Light Vehicle Sys Ltd | A lock link mechanism |
-
2019
- 2019-10-28 CN CN201911029995.3A patent/CN110699768B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20040084322A (en) * | 2003-03-27 | 2004-10-06 | 엘지전자 주식회사 | Dust collector unit mounting structure for indoor unit of air conditioner |
| KR20070080272A (en) * | 2006-02-07 | 2007-08-10 | 엘지전자 주식회사 | Indoor unit of air conditioner |
| CN203270101U (en) * | 2013-05-27 | 2013-11-06 | 浙江华峰氨纶股份有限公司 | Air return filter device for dry spinning path |
| CN207354759U (en) * | 2017-10-30 | 2018-05-11 | 福建裕能电力成套设备有限公司 | A kind of electrical cabinet channel steel base mounting structure |
| CN207469949U (en) * | 2017-11-03 | 2018-06-08 | 隽照波 | A kind of high voltage power distributing cabinet smart locking device |
| CN209218156U (en) * | 2018-10-09 | 2019-08-06 | 李小龙 | A kind of gravity linkage handset bracket |
| CN209371484U (en) * | 2018-12-18 | 2019-09-10 | 精进电动科技（正定）有限公司 | A kind of air conditioner filtering net apparauts of easy disassembly |
| CN211170990U (en) * | 2019-10-28 | 2020-08-04 | 南通醋酸纤维有限公司 | Wire stumble prevention channel filter screen mechanism |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110699768A (en) | 2020-01-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211141027U (en) | Chemical fiber yarn pretreatment device for chemical fiber cloth production | |
| CN110699768B (en) | Filter screen mechanism for preventing wire from being stumbled | |
| CN211170990U (en) | Wire stumble prevention channel filter screen mechanism | |
| CN213011238U (en) | Winding machine for producing glass fiber | |
| CN220099297U (en) | Humidification mechanism for cotton yarn twisting | |
| CN107142706A (en) | A kind of fast automatic Scissoring device of textile cloth | |
| CN207467681U (en) | A kind of clamping device | |
| CN206455111U (en) | A kind of clamp system of steel cord | |
| CN100557104C (en) | The device of sliver is used on the drawing frame to weave | |
| CN209226241U (en) | A kind of automatic feed mechanism | |
| CN209619628U (en) | A kind of thread releasing mechanism of sewing machine | |
| CN201704495U (en) | Electronic edge twisting device | |
| CN2804134Y (en) | Holding ribbor transferring device for comber | |
| CN109775021A (en) | Boxlike vacuum packing machine | |
| CN2765913Y (en) | Fibre bundles centralizing device with pressure | |
| CN110451352A (en) | A kind of adjustable textile machinery bobbin | |
| CN219032499U (en) | Detachable guide wire frame | |
| CN208235195U (en) | Adhesive hair driving device | |
| CN100351445C (en) | Fibre bundles centralizing device with pressure | |
| CN220827548U (en) | Sewing equipment is used in cushion processing | |
| CN218147223U (en) | Weft yarn transfer mechanism of warp knitting machine | |
| CN220769848U (en) | Hydraulic cylinder convenient to dismantle clearance | |
| CN214298456U (en) | Adjustable plastic cylinder braider coiling mechanism | |
| CN217535027U (en) | Yarn doffing device | |
| CN208293199U (en) | A kind of yarn tension compensating device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant |