CN114055115A - Automatic assembly equipment of respiratory filter - Google Patents
Automatic assembly equipment of respiratory filter Download PDFInfo
- Publication number
- CN114055115A CN114055115A CN202111376402.8A CN202111376402A CN114055115A CN 114055115 A CN114055115 A CN 114055115A CN 202111376402 A CN202111376402 A CN 202111376402A CN 114055115 A CN114055115 A CN 114055115A
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- China
- Prior art keywords
- assembly
- filter
- respiratory filter
- baffle
- base
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/001—Article feeders for assembling machines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P21/00—Machines for assembling a multiplicity of different parts to compose units, with or without preceding or subsequent working of such parts, e.g. with programme control
Abstract
The invention relates to automatic assembly equipment of a breathing filter, which comprises a base, brackets symmetrically arranged on two sides of the base and a transmission rod rotatably arranged on the base, wherein when the breathing filter needs to be assembled, the transmission rod is driven to rotate by a discontinuous driving mechanism, so that a rotary disc drives a baffle to rotate discontinuously below a storage cylinder, the baffle blocks an outlet of the storage cylinder in the rotating process, when the baffle stops rotating, a through hole of the baffle is aligned with the outlet of the storage cylinder, an installation part, filter cotton and a bearing part of the breathing filter in the storage cylinder fall to a corresponding blanking hole, an elastic spreading component blocks the baffle from falling, when the breathing filter at the blanking hole is assembled in sequence and rotates below a lower pressing block, the discontinuous driving mechanism drives a reciprocating mechanism to move, so that the lower pressing block does up-and-down reciprocating movement, eventually dropping the assembled breather filter.
Description
Technical Field
The invention relates to the technical field related to production and processing of a breathing filter, in particular to automatic assembling equipment of the breathing filter.
Background
The respiratory filter is a filter used in a respiratory circuit, has functions of biological filtration heating to various degrees and reducing the generation of pure raw water, prevents the collapse of small airways and atelectasis, and can reduce the microbial contamination of the respiratory circuit and reduce nosocomial infections.
When a severe patient uses a respirator for treatment, the use rate of pulmonary complications can be reduced by using the artificial nose, the patient with postoperative tracheotomy also needs to use the artificial nose, the humidification and warming of inhaled gas have a good effect on reducing the pulmonary complications, the artificial nose can simulate the function of the nose, heat and water vapor in the exhaled gas are collected and reserved, the gas enters the air passage through the warm and humid state of the artificial nose during inhalation, the air passage is guaranteed to obtain effective and proper humidification, meanwhile, a certain filtering effect is realized on bacteria, and the risk of bacterial pollution to the pipeline can be reduced.
When the existing breathing filter is produced and assembled, the produced components are often manually installed, the mode is time-consuming and labor-consuming, the assembly efficiency is very low, and the requirements of rapid and accurate production of products cannot be met.
Disclosure of Invention
The present invention is directed to an automatic assembling apparatus for a respiratory filter, which solves the above-mentioned problems of the background art.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides a respiratory filter's automatic assembly equipment, includes that base, symmetry are installed support and rotation on the base both sides are installed transfer line on the base, respiratory filter's automatic assembly equipment still includes:
the rotary table is fixedly arranged on the transmission rod through an intermittent driving mechanism, four blanking ports are formed in the upper portion of the rotary table at equal intervals along the circumference, and an elastic opening component is arranged in each blanking port;
and the lower pressing block is movably arranged above the turntable through a reciprocating mechanism, is in a conical block shape and is arranged above the stopping position of the blanking port, and the reciprocating mechanism is arranged on the side end of the support and driven by the intermittent driving mechanism to move.
As a further scheme of the invention: the intermittent driving mechanism comprises a motor fixedly arranged on the base, a maltese assembly arranged on an output shaft of the motor and the transmission rod, and a bevel gear group connected with the reciprocating mechanism;
the maltese assembly comprises a mounting disc fixedly mounted on the output shaft of the motor, a wedge block and a shifting lever which are fixed on the mounting disc, and a grooved wheel fixedly mounted on the transmission rod;
the wedge block is crescent, and four arc-shaped grooves matched with the wedge block and four square grooves matched with the shifting rod are formed in the grooved wheel along the circumference.
As a still further scheme of the invention: the bevel gear set comprises an incomplete bevel gear fixedly mounted on the output end of the motor and a driven wheel meshed with the incomplete bevel gear, and the driven wheel is connected with the reciprocating mechanism through a transmission belt.
As a still further scheme of the invention: the elastic opening assembly comprises four through grooves which are formed along the circumference of the inner wall of the blanking port at equal intervals, a limiting rod movably arranged in the through grooves and a movable block fixed at the tail end of the limiting rod, the movable block is arc-shaped, and the four movable blocks are closed together in an original state to form a cylinder shape;
the spring is sleeved on the periphery of the limiting rod, a limiting plate is fixedly mounted on the movable block, and the spring is arranged between the movable block and the side wall of the blanking port.
As a still further scheme of the invention: the reciprocating mechanism comprises an eccentric rotating assembly arranged on the inner side of the bracket and a guide assembly arranged above the lower pressing block;
the eccentric rotating assembly comprises an eccentric wheel rotatably mounted on the inner side of the bracket and a crank rotatably mounted on the output end of the eccentric wheel, and the eccentric wheel is connected with a rotating shaft of the driven wheel through a transmission belt;
the guide assembly comprises a telescopic rod fixedly installed on the lower pressing block and a guide sleeve arranged on the periphery of the telescopic rod in a sleeved mode, the top of the telescopic rod is connected with the crank in a rotating mode, and the guide sleeve is fixed on the side wall of the support.
Compared with the prior art, the invention has the beneficial effects that: when the breathing filter needs to be assembled, the intermittent driving mechanism drives the driving rod to rotate, so that the turntable drives the baffle plate to rotate discontinuously below the storage cylinder, the baffle plate blocks the outlet of the storage cylinder in the rotating process, when the baffle plate stops rotating, the through hole of the baffle plate is aligned with the outlet of the storage cylinder, the mounting part, the filter cotton and the bearing part of the breathing filter in the storage cylinder fall to the corresponding blanking port, the elastic spreading assembly blocks the filter cotton and prevents the filter cotton from falling off, when the breathing filter at the blanking port is assembled in sequence and rotates below the lower pressing block, the intermittent driving mechanism drives the reciprocating mechanism to move, so that the lower pressing block moves up and down in a reciprocating manner, the bearing part and the mounting part of the breathing filter are pressed downwards to be clamped and connected in the moving process, and the mounting part applies pressure to the elastic spreading assembly, the finally assembled breathing filter falls downwards from the blanking port and is conveyed away through a conveying belt arranged below the blanking port;
through the cooperation of each mechanism and subassembly in the device, realized the automatic assembly to breathing filter, and then showing the efficiency that has improved production to can replace the manual work to assemble work in the production equipment process, reduce manufacturing cost.
Drawings
FIG. 1 is a schematic diagram of an embodiment of an automatic assembly apparatus for a respiratory filter.
FIG. 2 is a schematic diagram showing a positional relationship between a blanking port and a lower pressure block in an embodiment of an automatic assembling apparatus for a respiratory filter.
FIG. 3 is a schematic view showing the connection relationship between the grooved pulley and the mounting plate in an embodiment of the automatic assembling apparatus for the respiratory filter.
Fig. 4 is an enlarged view of a portion a in fig. 2.
Fig. 5 is an enlarged view of fig. 2 at B.
In the figure: 1-a base; 2-a scaffold; 3, rotating the disc; 4-a baffle plate; 5-a material storage cylinder; 6, a motor; 7-a transmission rod; 8-eccentric wheel; 9-a crank; 10-a telescopic rod; 11-a guide sleeve; 12-briquetting; 13-a limiting rod; 14-a spring; 15-a movable block; 16-blanking port; 17-a limiting plate; 18-a transmission belt; 19-incomplete bevel gear; 20-a driven wheel; 21-a sheave; 22-mounting a disc; 23-wedge block; 24-deflector rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In addition, an element of the present invention may be said to be "fixed" or "disposed" to another element, either directly on the other element or with intervening elements present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.
Referring to fig. 1 to 5, in an embodiment of the present invention, an automatic assembling apparatus for a respiratory filter includes a base 1, brackets 2 symmetrically installed on two sides of the base 1, and a transmission rod 7 rotatably installed on the base 1, and further includes:
the rotary table 3 is fixedly arranged on the transmission rod 7 through an intermittent driving mechanism, four blanking ports 16 are formed in the upper portion of the rotary table 3 at equal intervals along the circumference, and an elastic opening component is arranged in each blanking port 16;
and the lower pressing block 12 is movably arranged above the turntable 3 through a reciprocating mechanism, is in a conical block shape and is arranged above the stopping position of the blanking port 16, and the reciprocating mechanism is arranged on the side end of the support 2 and driven by the intermittent driving mechanism to move.
In detail, still fixed mounting has baffle 4 on the carousel 3, set up on the baffle 4 with the opening that blanking mouth 16 corresponds, and keeping away from briquetting 12 one side down fixed mounting has three storage cylinder 5, three on the side of support 2 the export of storage cylinder 5 respectively in proper order with the opening correspond and with the laminating of baffle 4, and wherein placed respiratory filter's installation department, filter pulp and accepting in proper order.
In the embodiment of the invention, when the breathing filter needs to be assembled, the intermittent driving mechanism drives the driving rod 7 to rotate, so that the rotary disc 3 drives the baffle 4 to rotate discontinuously below the material storage cylinder 5, the baffle 4 blocks the outlet of the material storage cylinder 5 in the rotating process, when the baffle 4 stops rotating, the through hole of the baffle 4 is aligned with the outlet of the material storage cylinder 5, the mounting part, the filter cotton and the bearing part of the breathing filter in the material storage cylinder 5 fall to the corresponding blanking port 16, and at the moment, the elastic expansion component blocks the filter from falling down, when the breathing filter at the blanking port 16 is assembled in sequence and rotates below the lower pressing block 12, the intermittent driving mechanism drives the reciprocating mechanism to move, so that the lower pressing block 12 reciprocates up and down, and the bearing part and the mounting part of the breathing filter are extruded downwards in the moving process, the breathing filter is clamped, in the process, the mounting part applies pressure to the elastic expansion assembly, and the finally assembled breathing filter falls downwards from the blanking port 16 and is conveyed away through the conveying belt arranged below the blanking port 16.
As an embodiment of the present invention, the intermittent driving mechanism includes a motor 6 fixedly installed on the base 1, a maltese assembly arranged on an output shaft of the motor 6 and the transmission rod 7, and a bevel gear set connected with the reciprocating mechanism;
the maltese assembly comprises a mounting disc 22 fixedly mounted on an output shaft of the motor 6, a wedge block 23 and a shift lever 24 fixed on the mounting disc 22, and a grooved wheel 21 fixedly mounted on the transmission rod 7;
the wedge block 23 is crescent, and four arc-shaped grooves which are respectively matched with the wedge block 23 and a square groove which is matched with the shift lever 24 are formed in the grooved wheel 21 along the circumference;
the bevel gear set comprises an incomplete bevel gear 19 fixedly arranged on the output end of the motor 6 and a driven wheel 20 meshed with the incomplete bevel gear 19, and the driven wheel 20 is connected with the reciprocating mechanism through a transmission belt 18.
In the embodiment of the invention, when the motor 6 is started, the driving drives the mounting disc 22 to rotate, so as to drive the wedge block 23 and the shift lever 24 to rotate, when the shift lever 24 is in contact with the square groove of the grooved pulley 21, the shift lever 24 drives the grooved pulley 21 to rotate, so as to drive the rotary disc 3 to rotate through the transmission rod 7, when the shift lever 24 is dislocated with the grooved pulley 21, the wedge block 23 is in contact with the arc-shaped groove of the grooved pulley 21, so as to stop the grooved pulley 21 from rotating, in the above process, when the shift lever 24 is disengaged from the grooved pulley 21, the incomplete bevel gear 19 is engaged with the driven pulley 20, so as to drive the reciprocating mechanism to move, otherwise, when the shift lever 24 is in contact with the grooved pulley 21, the incomplete bevel gear 19 is disengaged from the driven pulley 20, and the reciprocating mechanism stops moving.
As an embodiment of the present invention, the elastic spreading assembly includes four through grooves equidistantly formed along the circumference of the inner wall of the blanking port 16, a limiting rod 13 movably disposed in the through grooves, and a movable block 15 fixed at the end of the limiting rod 13, wherein the movable block 15 is in an arc block shape, and the four movable blocks 15 are closed together in an original state to form a cylinder shape;
the cover is equipped with spring 14 in the periphery of gag lever post 13, fixed mounting has limiting plate 17 on the movable block 15, spring 14 sets up the movable block 15 with between the lateral wall of blanking mouth 16.
In the embodiment of the invention, when the rotary disc 3 stops rotating, the breathing filter assembly in the storage cylinder 5 falls on the movable block 15 along the four limit plates 17, and the reciprocating mechanism moves at the moment, the lower pressing block 12 moves up and down above the blanking port 16, when the lower pressing block 12 moves down to be in contact with the breathing filter on the movable block 15, the lower pressing block 12 extrudes the breathing filter downwards, the breathing filter props the four movable blocks 15 open towards the periphery, the movable block 15 drives the limit rod 13 to move towards the side wall of the blanking port 16, and the spring 14 is compressed in the moving process, when the breathing filter completely passes through the movable block 15, the lower pressing block 12 moves upwards, and the spring 14 releases elastic potential energy, so that the four movable blocks 15 are reset.
As an embodiment of the present invention, the reciprocating mechanism includes an eccentric rotating assembly disposed inside the bracket 2 and a guide assembly installed above the lower pressing block 12;
the eccentric rotating assembly comprises an eccentric wheel 8 rotatably mounted on the inner side of the bracket 2 and a crank 9 rotatably mounted on the output end of the eccentric wheel 8, and the eccentric wheel 8 is connected with the rotating shaft of the driven wheel 20 through a transmission belt 18;
the direction subassembly includes fixed mounting and is in telescopic link 10 and the cover on briquetting 12 down establish guide sleeve 11 in the telescopic link 10 periphery, telescopic link 10 top with crank 9 rotates to be connected, guide sleeve 11 is fixed on the lateral wall of support 2.
In the embodiment of the invention, when the incomplete bevel gear 19 is engaged with the driven wheel 20, the driven wheel 20 drives the eccentric wheel 8 to rotate through the transmission belt, so as to drive the crank 9 to deflect between the output shaft of the eccentric wheel 8 and the telescopic rod 10, and drive the telescopic rod 10 to move up and down along the guide sleeve 11, so as to drive the lower pressing block 12 to move up and down in a reciprocating manner above the blanking port 16.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (9)
1. The utility model provides a respiratory filter's automatic assembly equipment, its characterized in that includes base (1), the symmetry is installed support (2) and rotation on base (1) both sides are installed transfer line (7) on base (1), respiratory filter's automatic assembly equipment still includes:
the rotary table (3) is fixedly arranged on the transmission rod (7) through an intermittent driving mechanism, four blanking ports (16) are formed in the upper portion of the rotary table (3) at equal intervals along the circumference, and an elastic spreading assembly is arranged in each blanking port (16);
lower briquetting (12), lower briquetting (12) are in through reciprocating motion mechanism activity setting the top of carousel (3), it is the circular cone cubic, and its setting is in the top of blanking mouth (16) stall department, reciprocating motion mechanism sets up on the side of support (2), and by it drives the motion to be interrupted actuating mechanism.
2. An automatic assembling device of a respiratory filter according to claim 1, characterized in that said intermittent drive mechanism comprises a motor (6) fixedly mounted on said base (1), a maltese assembly arranged on the output shaft of said motor (6) and on said transmission rod (7) and a bevel gear set connected with said reciprocating mechanism.
3. Automatic assembling equipment of a respiratory filter according to claim 2, characterized in that said maltese assembly comprises a mounting plate (22) fixedly mounted on the output shaft of said motor (6), a wedge (23) and a lever (24) fixed on said mounting plate (22) and a grooved wheel (21) fixedly mounted on said transmission rod (7);
the wedge block (23) is crescent, and four arc-shaped grooves matched with the wedge block (23) and four square grooves matched with the shift lever (24) are formed in the grooved wheel (21) along the circumference.
4. Automatic assembling equipment of a respiratory filter according to claim 2, characterized in that the bevel gear set comprises an incomplete bevel gear (19) fixedly mounted on the output end of the motor (6) and a driven wheel (20) engaged with the incomplete bevel gear (19), the driven wheel (20) being connected with the reciprocating mechanism through a transmission belt (18).
5. The automatic assembling equipment for the respiratory filter is characterized in that the elastic expanding component comprises four through grooves which are arranged along the circumference of the inner wall of the blanking port (16) at equal intervals, a limiting rod (13) movably arranged in the through grooves and a movable block (15) fixed at the tail end of the limiting rod (13);
the movable blocks (15) are arc-shaped blocks, and the four movable blocks (15) are closed in the original state to form a cylinder shape.
6. The automatic assembling equipment of the respiratory filter as claimed in claim 5, wherein a spring (14) is sleeved on the periphery of the limiting rod (13), a limiting plate (17) is fixedly mounted on the movable block (15), and the spring (14) is arranged between the movable block (15) and the side wall of the blanking port (16).
7. Automatic assembly equipment of a breathing filter according to claim 1, characterised in that said reciprocating means comprise an eccentric rotating assembly arranged inside said support (2) and a guide assembly mounted above said lower pressure block (12).
8. Automatic assembly equipment of a breathing filter according to claim 7, characterised in that said eccentric rotation assembly comprises an eccentric (8) rotatably mounted on the inside of said frame (2) and a crank (9) rotatably mounted on the output end of said eccentric (8), said eccentric (8) being connected to the rotation shaft of said driven wheel (20) by means of a transmission belt (18).
9. The automatic assembling equipment for the respiratory filter is characterized in that the guide assembly comprises a telescopic rod (10) fixedly installed on the lower pressing block (12) and a guide sleeve (11) sleeved on the periphery of the telescopic rod (10), the top of the telescopic rod (10) is rotatably connected with the crank (9), and the guide sleeve (11) is fixed on the side wall of the bracket (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111376402.8A CN114055115A (en) | 2021-11-19 | 2021-11-19 | Automatic assembly equipment of respiratory filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111376402.8A CN114055115A (en) | 2021-11-19 | 2021-11-19 | Automatic assembly equipment of respiratory filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114055115A true CN114055115A (en) | 2022-02-18 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111376402.8A Pending CN114055115A (en) | 2021-11-19 | 2021-11-19 | Automatic assembly equipment of respiratory filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114055115A (en) |
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| US4196511A (en) * | 1977-11-01 | 1980-04-08 | Ivanyatov Jury E | Apparatus for assembling banks of battery electrodes |
| CN101920464A (en) * | 2009-06-10 | 2010-12-22 | 鸿富锦精密工业（深圳）有限公司 | Fixing device |
| CN201799827U (en) * | 2010-08-24 | 2011-04-20 | 高密市同创汽车配件有限公司 | Automatic assembling machine for three pieces of valve core |
| CN105964563A (en) * | 2013-11-08 | 2016-09-28 | 东南大学 | Automatic detection method for power lithium ion battery pole pieces |
| CN209720759U (en) * | 2018-11-12 | 2019-12-03 | 上海希翎智能科技有限公司 | Carousel is used in a kind of assembly of auto parts |
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| CN112644792A (en) * | 2020-12-15 | 2021-04-13 | 安徽尚纬电缆有限公司 | Device for assisting in storing produced light cable for new energy automobile |
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2021
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