CN110699768A - Wire stumble prevention channel filter screen mechanism - Google Patents
Wire stumble prevention channel filter screen mechanism Download PDFInfo
- Publication number
- CN110699768A CN110699768A CN201911029995.3A CN201911029995A CN110699768A CN 110699768 A CN110699768 A CN 110699768A CN 201911029995 A CN201911029995 A CN 201911029995A CN 110699768 A CN110699768 A CN 110699768A
- Authority
- CN
- China
- Prior art keywords
- filter screen
- connecting rod
- link
- tiger
- mouth
- 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.)
- Granted
Links
- 230000007246 mechanism Effects 0.000 title claims abstract description 54
- 230000002265 prevention Effects 0.000 title claims description 3
- 241000282376 Panthera tigris Species 0.000 claims abstract description 25
- 210000000078 claw Anatomy 0.000 claims abstract description 5
- 229920001971 elastomer Polymers 0.000 claims description 6
- 239000000806 elastomer Substances 0.000 claims description 6
- 238000004804 winding Methods 0.000 abstract description 7
- 238000009434 installation Methods 0.000 abstract description 5
- 206010017577 Gait disturbance Diseases 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 description 5
- 239000004753 textile Substances 0.000 description 5
- 235000019504 cigarettes Nutrition 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The invention discloses an anti-stumbling wire channel filter screen mechanism which comprises a filter screen device, wherein one surface of the filter screen device is provided with a trigger 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 clamping jaw. The anti-stumble wire channel filter screen mechanism is driven by mounting action, so that the complexity and the driving consumption of the device can be effectively reduced; realizing multi-point locking by single input and multiple outputs; the mechanism claw connecting rod is flexibly connected with the limiting bracket, so that the self-locking characteristic of the mechanism is ensured; all the actuating mechanisms are arranged on the back of the filter screen, so that the probability of winding tows is effectively avoided; the connecting rod mechanism is adopted to facilitate the installation and the reconstruction operation; the mechanism has certain station adjusting characteristics, and the installation locking degree can be conveniently adjusted.
Description
Technical Field
The invention relates to a channel filter screen mechanism, in particular to an anti-stumbling channel filter screen mechanism.
Background
In the production of textile, cigarette tows and other fields, an air return and filtering system is additionally arranged on a channel in order to reduce the performances of chemical medium content, water content and the like of ribbons. In the return air system, in order to prevent products or foreign matters from being sucked into a return air pipeline, a filter screen is required to be additionally arranged at a duct return air pipe, the filter screen in the duct has the risk of falling due to air flowing, fit clearance and the like, and the manual locking device reformed at the later stage can effectively solve the risk of falling of the filter screen and simultaneously increase the winding problem of the duct filter screen on textile products such as ribbons and the like, so that on one hand, the interruption probability of finished products is increased, and certain influence is generated on the quality of the ribbons; on the other hand, the winding wire treatment needs a lot of time and manual cleaning, so that the production efficiency is reduced, and the production cost is increased. Due to this, the existing channel filter screen cannot better meet the actual use requirements of the related fields.
Therefore, 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 is needed in the fields of textile and cigarette tow production.
Disclosure of Invention
The purpose of the invention is as follows: the invention aims to provide an anti-stumble wire channel filter screen mechanism which is simple in structure and simplified in operation.
The technical scheme is as follows: the novel filter screen device comprises a filter screen device, wherein a trigger device is arranged on one side 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 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, the two ends of the first connecting rod are respectively connected with the second connecting rod, the tail ends of the second connecting rods are respectively connected with a locking mechanism, and the locking mechanisms are driven to move through the connecting rod mechanism so as to clamp the filter screen device.
The locking mechanism comprises a third connecting rod and a limiting support, the limiting support is fixed on the surface of the filter screen device, the third connecting rod penetrates through an inner cavity of the limiting support, the tail end of the third connecting rod is connected with a clamping jaw, the third connecting rod penetrates through the limiting support and linearly moves along the limiting support, so that the clamping jaw is driven to stretch out, the filter screen device is locked, the third connecting rod is flexibly connected with the limiting support, and the self-locking characteristic of the mechanism is guaranteed.
And an elastomer structure is arranged between the clamping jaw and the limiting support, and the elastomer structure is sleeved on the three outer surfaces of the connecting rod in a hollow manner to provide thrust for the movement of the linkage rod.
Trigger device install at the filter screen device back, effectively avoid the silk ribbon winding probability.
The two sides of the filter screen device are provided with outer clamps, the top and the bottom of the filter screen device are provided with inner clamps, and the filter screen device and the filter screen fixing frame are clamped tightly through the outer clamps and the inner clamps.
The lower limit of the tiger's mouth is lower than the lower surface of the inner card, so that the inner card is ensured to be embedded into the filter screen fixing frame.
And the included angle between the linkage rod and the second connecting rod is larger than 45 degrees, so that the third connecting rod can make linear motion along the inner cavity of the limiting bracket.
The linkage rod adopts an adjustable rod piece to lock different parts of the filter screen device.
The working principle is as follows: 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's mouth is contacted with the upper frame of the filter screen fixing frame. The filter screen is manually pushed to go upward, the filter screen fixed frame upper frame oppresses the tiger's mouth and goes downward, furtherly, the gangbar receives and drives connecting rod one under tiger's mouth driving force and guide block effect and goes downward, connecting rod one drives connecting rod two-way gangbar one side and rotates, connecting rod two pulling jack catch tip, the jack catch is to the shrink of gangbar direction, at this moment, the elastomer is compressed, filter screen bottom inside callipers imbeds filter screen fixed frame earlier, stop promoting the filter screen, the elastomer replies, promote the jack catch to stretch out, the card is gone into filter screen fixed frame inboard, jack catch pulling connecting rod two-way keeps away from gangbar one side and rotates, drive connecting rod one and go upward, further promote gangbar and tiger's mouth and go upward, tiger.
Has the advantages that: the anti-stumble wire channel filter screen mechanism is driven by mounting action, so that the complexity and the driving consumption of the device can be effectively reduced; realizing multi-point locking by single input and multiple outputs; the mechanism claw connecting rod is flexibly connected with the limiting bracket, so that the self-locking characteristic of the mechanism is ensured; all the actuating mechanisms are arranged on the back of the filter screen, so that the probability of winding tows is effectively avoided; the design of the material connecting rod mechanism is convenient for installation and reconstruction operation; the mechanism has certain station adjusting characteristics, so that the installation locking degree can be conveniently adjusted; the mechanism is flexible in movement, novel in design, simple in structure and easy to apply to the fields of textile, cigarette tow production and the like.
Drawings
FIG. 1 is a schematic structural view 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 will be further explained with reference to the drawings.
As shown in fig. 1 to 3, the present invention includes a strainer device, a trigger device, a link mechanism and a locking mechanism, the strainer device includes a clamping portion 11 and a vent hole 12, the clamping portion 11 includes an outer clip 112 and an inner clip 111, wherein the outer clip 112 is disposed on both sides of the strainer device, as shown in the drawing, the outer clip 112 is disposed on both sides of the strainer device, and the inner clip 111 is disposed on both sides of the strainer device. The inner card 111 at the top is two L-shaped plates which are symmetrically distributed, and the inner card 111 at the bottom is a whole L-shaped plate. The surface of the filter screen means is provided with a number of ventilation holes 12.
The back of the filter screen device is provided with a trigger device, the probability of winding of a ribbon is effectively avoided, the trigger device comprises a tiger's mouth 21 and a linkage rod 22, the tiger's mouth 21 penetrates through a C-shaped plate fixed on the upper portion of the filter screen device, the top of the tiger's mouth 21 is in a semicircular arc shape and is located between two inner clamps 111 at the top of the filter screen device, and the tiger's mouth 21 can be arranged at the center or two sides of the center of the inner clamps 111 of the. The downward limit of the tiger's mouth 21 is lower than the lower surface of the top inner card 111, thereby ensuring that the inner card 111 is embedded in the screen fixing frame without interfering therewith. A linkage rod 22 is fixed at the bottom of the tiger mouth 21, 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 connecting rod 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 rod 24 are respectively hinged with a locking mechanism. The locking mechanism comprises a third connecting rod 33, a jaw 31 and a limiting support 32, the third connecting rod 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 and moves linearly along the limiting support 32, the jaw 31 is fixed at the tail end of the third connecting rod 33, the jaw 31 is driven to extend out through the connecting rod mechanism, the filter screen device is locked, the third connecting rod 33 is flexibly connected with the limiting support 32, and the self-locking characteristic of the mechanism is guaranteed. An elastic body structure is arranged between the claw 31 and the limit bracket 32, and the elastic body structure is sleeved on the outer surface of the connecting rod III 33 in a hollow mode. An elastomeric structure may also optionally be provided on linkage rod 22 to provide thrust for movement of linkage rod 22. The linkage rod 22 adopts an adjustable rod structure and is matched with a plurality of sets of locking mechanisms to lock different parts of the filter screen. The jaws 31 are L-shaped, wedge-shaped or other form that may achieve a snap fit.
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. The filter screen is pushed manually to move upwards, the upper frame of the filter screen fixing frame presses a first tiger's mouth 21 to move downwards, further, a linkage rod 22 drives a first connecting rod 23 to move downwards under the action of a driving force of the first tiger's mouth 21 and a guide block, the first connecting rod 23 drives a second connecting rod 24 to rotate towards one side of the linkage rod 22, the second connecting rod 24 pulls the end of a jaw 31, the jaw 31 contracts towards the linkage rod 22, at the moment, an elastic body is compressed, an inner clamp 111 at the bottom of the filter screen is embedded into the filter screen fixing frame firstly, the filter screen is stopped to be pushed, the elastic body is restored, the jaw 31 is pushed to extend out and is clamped into the inner side of the filter screen fixing frame, the jaw 31 pulls the second connecting rod 24 to rotate towards one side far away from the linkage rod 22, the linkage rod 22 and the tiger's mouth 21 are further pushed to.
Claims (9)
1. The utility model provides an anti-stumble silk corridor filter screen mechanism, includes filter screen device, its characterized in that, filter screen device's one side is equipped with trigger device, trigger device include the tiger's mouth, tiger's mouth set up at filter screen device top, tiger's mouth bottom is connected with the gangbar, the end and the link mechanism of gangbar are connected, link mechanism be connected with locking mechanism.
2. The wire stumble prevention channel filter screen mechanism as claimed in claim 1, wherein the link mechanism comprises a first link and a second link, both ends of the first link are respectively connected with the second link, and the tail ends of the second link are respectively connected with a locking mechanism.
3. The anti-snag wire shaft screen mechanism according to claim 1, wherein the locking mechanism comprises a third connecting rod and a limiting bracket, the limiting bracket is fixed on the surface of the screen device, the third connecting rod passes through the inner cavity of the limiting bracket, and the end of the third connecting rod is connected with the claw.
4. The anti-snag wire shaft screen mechanism according to claim 3, wherein an elastomer structure is installed between the claw and the limiting bracket, and the elastomer structure is sleeved on the outer surfaces of the three connecting rods.
5. An anti-snag wire shaft screen mechanism according to claim 1, wherein said trigger means is mounted on the back of the screen means.
6. The anti-snag wire shaft screen mechanism of claim 1, wherein the screen means has outer clips on both sides and inner clips on the top and bottom.
7. The anti-snag wire shaft screen mechanism of claim 1, wherein a downward limit of said first web is lower than a lower surface of said inner card.
8. The anti-snag wire shaft screen mechanism of claim 1, wherein an angle between the linkage rod and the second connecting rod is greater than 45 °.
9. The mechanism of claim 1, wherein the 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 true CN110699768A (en) | 2020-01-17 |
| CN110699768B 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 (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030030289A1 (en) * | 2001-08-09 | 2003-02-13 | Sidney Fisher | Lock link mechanism |
| 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 |
-
2019
- 2019-10-28 CN CN201911029995.3A patent/CN110699768B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030030289A1 (en) * | 2001-08-09 | 2003-02-13 | Sidney Fisher | Lock link mechanism |
| 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 |
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| Publication number | Publication date |
|---|---|
| CN110699768B (en) | 2024-05-03 |
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