CN111001234B - Automatic pressing mechanism for mounting inner filter screen of smoke detector with filtering function - Google Patents
Automatic pressing mechanism for mounting inner filter screen of smoke detector with filtering function Download PDFInfo
- Publication number
- CN111001234B CN111001234B CN201911362105.0A CN201911362105A CN111001234B CN 111001234 B CN111001234 B CN 111001234B CN 201911362105 A CN201911362105 A CN 201911362105A CN 111001234 B CN111001234 B CN 111001234B
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- smoke detector
- filter screen
- side wall
- fixed
- processed
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/0002—Casings; Housings; Frame constructions
- B01D46/0005—Mounting of filtering elements within casings, housings or frames
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Fire-Detection Mechanisms (AREA)
- Sampling And Sample Adjustment (AREA)
- Fire Alarms (AREA)
Abstract
The invention discloses an automatic pressing mechanism for mounting an inner filter screen with a smoke detector, which comprises a rack, wherein a main shell placing block is fixed in the middle of the top surface of a top plate of the rack, a placing groove is formed in the middle of the top surface of the main shell placing block, and a smoke detector shell to be processed is placed in the placing groove. The filter screen sleeve body can be automatically attached to the inner side wall of the smoke detector shell to be processed, the installation effect of the filter screen sleeve body is guaranteed, the filter screen sleeve body is uniformly compressed, and the effect is good.
Description
Technical Field
The invention relates to the technical field of smoke detection equipment, in particular to an automatic pressing mechanism for mounting an inner filter screen of a smoke detector with a filter function.
Background
The lower part lateral wall of current smoke detector casing all can the shaping have the flue gas to survey logical groove, and because it is great to lead to the groove, in order to prevent external large granule impurity etc., need the inboard wall mounting filter screen in the lower part of smoke detector casing, it surveys logical groove to cover the flue gas, in preventing that large granule impurity etc. from getting into smoke detector casing, thereby guarantee smoke detector's life, however, current filter screen installation generally needs the manual work to insert, then, the filter screen is moved to manual pressure, make it hug closely the inside wall of smoke detector casing, however, current filter screen manual pressure dynamic deformation is big, and it is inhomogeneous, influence the installation effect.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provides an automatic pressing mechanism for mounting an inner filter screen of a smoke detector with a filter, which can automatically make a filter screen sleeve body tightly attached to the inner side wall of a shell of the smoke detector to be processed, so that the mounting effect is ensured, the pressing is uniform, and the effect is good.
The scheme for solving the technical problems is as follows:
an automatic pressing mechanism for mounting an inner filter screen with a smoke detector comprises a rack, wherein a main shell placing block is fixed in the middle of the top surface of a top plate of the rack, a placing groove is formed in the middle of the top surface of the main shell placing block, and a smoke detector shell to be processed is placed in the placing groove;
the top surface of the roof of frame is fixed with upper bracket, the middle part top surface of the roof of upper bracket is fixed with compressing cylinder, compressing cylinder's push rod passes the central through-hole that the middle part of the roof of upper bracket has and is fixed with the lifter plate, the bottom surface of lifter plate is fixed with two vertical boards of bending, all be fixed with adjust cylinder on the relative wall of the vertical board of two vertical boards of bending, adjust cylinder's push rod passes vertical board and is fixed with the arc piece, the inside wall of waiting to process the smoke detector casing is the arc wall, the filter screen cover body plug bush is in waiting to process the smoke detector casing, the lateral wall of the filter screen cover body presses on the inside wall of waiting to process the smoke detector casing, the lower part lateral wall of arc piece is the arc wall, the arc wall presses on the corresponding inside wall of the filter screen cover body.
The inside wall and the bottom surface of placing the recess all are fixed with the elasticity inoxidizing coating, and the bottom surface of waiting to process the smoke detector casing presses on the top surface of the elasticity inoxidizing coating of bottom, and the lateral wall of waiting to process the smoke detector casing presses on the elasticity inoxidizing coating on the inside wall of placing the recess.
And a vertical guide rod is fixed on the top surface of the lifting plate and is inserted in a vertical guide through hole formed in the top plate of the upper support frame.
And a guide sleeve is fixed on the inner side wall of the vertical guide through hole, and the vertical guide rod is inserted in the guide sleeve.
And a middle inner guide sleeve is fixed on the inner side wall of the central through hole, and a push rod of the compression cylinder is inserted in the middle inner guide sleeve.
And a transverse guide rod is fixed on the inner side wall of the arc-shaped block and is inserted and sleeved on the vertical plate part of the vertical bending plate.
The invention has the prominent effects that: compared with the prior art, the filter screen sleeve can be automatically attached to the inner side wall of the smoke detector shell to be processed, the installation effect of the filter screen sleeve is guaranteed, the compression is uniform, and the effect is good.
Drawings
FIG. 1 is a schematic view of a partial structure of the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1;
fig. 3 is a partial top view of the main housing placement block of the present invention.
Detailed description of the preferred embodiments
In the embodiment, as shown in fig. 1 to 3, an automatic pressing mechanism for mounting an internal filter screen of a smoke detector with a filter comprises a frame 10, wherein a main shell placing block 11 is fixed in the middle of the top surface of a top plate of the frame 10, a placing groove 12 is formed in the middle of the top surface of the main shell placing block 11, and a smoke detector shell 100 to be processed is placed in the placing groove 12;
an upper support frame 20 is fixed on the top surface of the top plate of the frame 10, a compression cylinder 21 is fixed on the top surface of the middle part of the top plate of the upper support frame 20, a push rod of the compression cylinder 21 passes through a central through hole 22 formed in the middle part of the top plate of the upper support frame 20 and is fixed with a lifting plate 23, two vertical bending plates 24 are fixed on the bottom surface of the lifting plate 23, adjusting cylinders 25 are fixed on the opposite wall surfaces of the vertical plate parts of the two vertical bending plates 24, the push rod of the adjusting cylinder 25 passes through the vertical plate part and is fixed with an arc-shaped block 26, the inner side wall of the smoke detector shell 100 to be processed is an arc-shaped wall surface, a filter screen sleeve body 200 is inserted and sleeved in the smoke detector shell 100 to be processed, the outer side wall of the filter screen housing body 200 is pressed against the inner side wall of the smoke detector housing 100 to be processed, the outer side wall of the lower portion of the arc-shaped block 26 is an arc-shaped wall surface, and the arc-shaped wall surface is pressed against the corresponding inner side wall of the filter screen housing body 200.
Furthermore, the inner side wall and the bottom surface of the placing groove 12 are both fixed with an elastic protection layer 111, the bottom surface of the to-be-processed smoke detector shell 100 is pressed against the top surface of the elastic protection layer 111 at the bottom, and the outer side wall of the to-be-processed smoke detector shell 100 is pressed against the elastic protection layer 111 on the inner side wall of the placing groove 12.
Further, a vertical guide rod 231 is fixed to the top surface of the lifting plate 23, and the vertical guide rod 231 is inserted into a vertical guide through hole 27 formed in the top plate of the upper support frame 20.
Further, a guide sleeve 271 is fixed on the inner side wall of the vertical guide through hole 27, and the vertical guide rod 231 is inserted into the guide sleeve 271.
Further, a middle inner guide sleeve 221 is fixed on the inner side wall of the central through hole 22, and the push rod of the pressing cylinder 21 is inserted into the middle inner guide sleeve 221.
Furthermore, a transverse guide rod 262 is fixed on the inner side wall of the arc block 26, and the transverse guide rod 262 is inserted and sleeved on the vertical plate portion of the vertical bending plate 24.
In this embodiment, the smoke detector housing 100 to be processed is placed in the placement groove 12, so that the bottom surface of the smoke detector housing 100 to be processed is pressed against the top surface of the elastic protection layer 111 at the bottom, the outer side wall of the smoke detector housing 100 to be processed is pressed against the elastic protection layer 111 on the inner side wall of the placement groove 12, the filter screen sleeve 200 is inserted and sleeved in the smoke detector housing 100 to be processed, the outer side wall of the filter screen sleeve 200 is close to the inner side wall of the smoke detector housing 100 to be processed, a vertical through groove is formed in one side wall of the filter screen sleeve 200, and the filter screen sleeve 200 is cut open so that the filter screen sleeve can be unfolded;
then, the two arc blocks 26 are inserted and sleeved in the filter screen sleeve body 200 by pushing the push rod of the pressing cylinder 21, and then, the outer side walls of the arc blocks 26 are pressed on the filter screen sleeve body 200 by pushing the push rod of the adjusting cylinder 25, so that the filter screen sleeve body 200 is deformed, the width of the vertical through groove of the filter screen sleeve body 200 is increased, the outer side wall of the filter screen sleeve body 200 is pressed on the inner side wall of the smoke detector casing 100 to be processed, and clamping and fixing are completed, wherein the filter screen sleeve body 200 corresponding to the two arc blocks 26 corresponds to the detection through groove on the side wall of the smoke detector casing 100 to be processed, so that the filter screen sleeve body 200 covers the corresponding detection through groove, and installation is completed, wherein the part of the filter screen sleeve body 200 between the two arc blocks 26 corresponding to the side wall of the smoke detector casing 100 to be processed does not have the detection through groove, and therefore the filter screen sleeve body 200 at this position only needs to be tightly attached or close to the side wall of the smoke detector casing 100 to be processed;
after the processing, all the components return, then, the installed smoke detector shell is detached, and the new smoke detector shell 100 to be processed is installed in the main shell placing block 11 for subsequent processing, so that the processing effect is good, and the efficiency is high.
Claims (6)
1. The utility model provides an automatic hold-down mechanism of interior filter screen installation of smog detector is filtered in area, includes frame (10), its characterized in that: a main shell placing block (11) is fixed in the middle of the top surface of a top plate of the rack (10), a placing groove (12) is formed in the middle of the top surface of the main shell placing block (11), and a smoke detector shell (100) to be processed is placed in the placing groove (12);
an upper support frame (20) is fixed on the top surface of a top plate of the rack (10), a compression cylinder (21) is fixed on the top surface of the middle part of the top plate of the upper support frame (20), a push rod of the compression cylinder (21) penetrates through a central through hole (22) formed in the middle part of the top plate of the upper support frame (20) and is fixed with a lifting plate (23), two vertical bending plates (24) are fixed on the bottom surface of the lifting plate (23), adjusting cylinders (25) are fixed on opposite wall surfaces of vertical plate parts of the two vertical bending plates (24), the push rod of each adjusting cylinder (25) penetrates through the vertical plate part and is fixed with an arc-shaped block (26), the inner side wall of the smoke detector shell (100) to be processed is an arc-shaped wall surface, a filter screen sleeve body (200) is inserted and sleeved in the smoke detector shell (100) to be processed, the outer side wall of the filter screen sleeve body (200) is pressed on the inner side wall of the smoke detector shell (100) to be processed, the outer side wall of the lower part of the arc-shaped block (26) is an arc-shaped wall surface which is pressed against the corresponding inner side wall of the filter screen sleeve body (200).
2. The automatic pressing mechanism for mounting the inner filter screen of the smoke detector with the filter function as claimed in claim 1, wherein: the inner side wall and the bottom surface of the placement groove (12) are both fixed with elastic protection layers (111), the bottom surface of the smoke detector shell (100) to be processed is pressed against the top surface of the elastic protection layer (111) at the bottom, and the outer side wall of the smoke detector shell (100) to be processed is pressed against the elastic protection layer (111) on the inner side wall of the placement groove (12).
3. The automatic pressing mechanism for mounting the inner filter screen of the smoke detector with the filter function as claimed in claim 1, wherein: a vertical guide rod (231) is fixed on the top surface of the lifting plate (23), and the vertical guide rod (231) is inserted into a vertical guide through hole (27) formed in the top plate of the upper support frame (20).
4. The automatic pressing mechanism for mounting the inner filter screen of the smoke detector with the filter function as claimed in claim 3, wherein: a guide sleeve (271) is fixed on the inner side wall of the vertical guide through hole (27), and the vertical guide rod (231) is inserted in the guide sleeve (271).
5. The automatic pressing mechanism for installing the inner filter screen of the smoke detector with the filter function as claimed in claim 1, wherein: a middle inner guide sleeve (221) is fixed on the inner side wall of the central through hole (22), and a push rod of the pressing cylinder (21) is inserted in the middle inner guide sleeve (221).
6. The automatic pressing mechanism for mounting the inner filter screen of the smoke detector with the filter function as claimed in claim 1, wherein: and a transverse guide rod (262) is fixed on the inner side wall of the arc-shaped block (26), and the transverse guide rod (262) is inserted and sleeved on the vertical plate part of the vertical bending plate (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911362105.0A CN111001234B (en) | 2019-12-26 | 2019-12-26 | Automatic pressing mechanism for mounting inner filter screen of smoke detector with filtering function |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911362105.0A CN111001234B (en) | 2019-12-26 | 2019-12-26 | Automatic pressing mechanism for mounting inner filter screen of smoke detector with filtering function |
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| Publication Number | Publication Date |
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| CN111001234A CN111001234A (en) | 2020-04-14 |
| CN111001234B true CN111001234B (en) | 2022-08-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201911362105.0A Active CN111001234B (en) | 2019-12-26 | 2019-12-26 | Automatic pressing mechanism for mounting inner filter screen of smoke detector with filtering function |
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| CN (1) | CN111001234B (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105598671A (en) * | 2016-02-29 | 2016-05-25 | 天津远达滤清器股份有限公司 | Air filter assembly equipment |
| CN206047519U (en) * | 2016-08-22 | 2017-03-29 | 付淑珍 | A kind of rotary minaudiere installing mechanism |
| CN107225385A (en) * | 2017-06-20 | 2017-10-03 | 苏州晨钟自动化科技有限公司 | A kind of radiating subassembly bottom plate grafting installing mechanism |
| CN207696410U (en) * | 2017-12-14 | 2018-08-07 | 东莞市盛菱精密机械有限公司 | A kind of adjustable hardware combined piece clamp system of lifting |
| CN108406265A (en) * | 2018-02-12 | 2018-08-17 | 重庆恩光科技有限公司 | Workpiece fastens clamp system |
| CN108438884A (en) * | 2018-04-28 | 2018-08-24 | 叶小桥 | A kind of aluminum alloy bar processing adjusting crawl pusher |
| CN108971940A (en) * | 2018-07-26 | 2018-12-11 | 东莞市联洲知识产权运营管理有限公司 | A kind of automobile rotary knob casting coping and plastic inner shell body mounting device |
| CN109396791A (en) * | 2018-12-15 | 2019-03-01 | 泰州市天力铁芯制造有限公司 | Transformer core tool for assembling clamping fixture table |
| CN110369939A (en) * | 2019-08-02 | 2019-10-25 | 台州市杰龙风机厂 | Fixed mechanism is used in a kind of welding of blower ventilating duct |
| CN110561093A (en) * | 2019-10-16 | 2019-12-13 | 佛山市广协环保科技有限公司 | Filter screen plate pressing mechanism |
-
2019
- 2019-12-26 CN CN201911362105.0A patent/CN111001234B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105598671A (en) * | 2016-02-29 | 2016-05-25 | 天津远达滤清器股份有限公司 | Air filter assembly equipment |
| CN206047519U (en) * | 2016-08-22 | 2017-03-29 | 付淑珍 | A kind of rotary minaudiere installing mechanism |
| CN107225385A (en) * | 2017-06-20 | 2017-10-03 | 苏州晨钟自动化科技有限公司 | A kind of radiating subassembly bottom plate grafting installing mechanism |
| CN207696410U (en) * | 2017-12-14 | 2018-08-07 | 东莞市盛菱精密机械有限公司 | A kind of adjustable hardware combined piece clamp system of lifting |
| CN108406265A (en) * | 2018-02-12 | 2018-08-17 | 重庆恩光科技有限公司 | Workpiece fastens clamp system |
| CN108438884A (en) * | 2018-04-28 | 2018-08-24 | 叶小桥 | A kind of aluminum alloy bar processing adjusting crawl pusher |
| CN108971940A (en) * | 2018-07-26 | 2018-12-11 | 东莞市联洲知识产权运营管理有限公司 | A kind of automobile rotary knob casting coping and plastic inner shell body mounting device |
| CN109396791A (en) * | 2018-12-15 | 2019-03-01 | 泰州市天力铁芯制造有限公司 | Transformer core tool for assembling clamping fixture table |
| CN110369939A (en) * | 2019-08-02 | 2019-10-25 | 台州市杰龙风机厂 | Fixed mechanism is used in a kind of welding of blower ventilating duct |
| CN110561093A (en) * | 2019-10-16 | 2019-12-13 | 佛山市广协环保科技有限公司 | Filter screen plate pressing mechanism |
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| CN111001234A (en) | 2020-04-14 |
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Effective date of registration: 20220808 Address after: No. 265, District B, Cangshan village, Songmen Town, Wenling City, Taizhou City, Zhejiang Province, 317500 Applicant after: Hu Zhenghui Address before: 322000 Room 201, unit 1, building 22, qingyanliu C District, Jiangdong Street, Yiwu City, Jinhua City, Zhejiang Province (self declaration) Applicant before: Yiwu Luzhen environmental protection equipment Co.,Ltd. |
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