CN212193269U

CN212193269U - Edge trimmer for N95 mask all-in-one machine

Info

Publication number: CN212193269U
Application number: CN202020787711.9U
Authority: CN
Inventors: 陈毅强
Original assignee: Longhai Andrew Ma Fu Machinery Co Ltd
Current assignee: Longhai Andrew Ma Fu Machinery Co Ltd
Priority date: 2020-05-13
Filing date: 2020-05-13
Publication date: 2020-12-22
Anticipated expiration: 2030-05-13

Abstract

The utility model discloses a trimming cutter for an N95 mask all-in-one machine, which comprises a cutter and a frame, wherein the middle of the frame is connected with a roller through a rotating shaft, the middle of the roller is connected through a synchronous belt transmission, the utility model discloses a roller assembly driven by a stepping motor and a synchronous belt is arranged at the upper end of the frame, two symmetrical groups are arranged, the mask is used for matching and conveying processing, a cover body with a cylinder is arranged on the side wall of the frame, the end part of the cylinder is connected through an insert block, the cylinder is supplied with air through a workshop air supply pipeline, the cylinder drives the insert block to advance forwards, so that the insert block drives an insert block to match with a spring to drive a pressing block to advance forwards, when the pressing block is clamped on the side wall of the cutter plate, the pressing block can press the mask at the moment, the stability of the mask is maintained, the insert block can continue to, the pressing block is pushed to extend forwards, so that the cutter is protected in the middle groove of the pressing block.

Description

Edge trimmer for N95 mask all-in-one machine

Technical Field

The utility model relates to a gauze mask processing technology field, concretely relates to bead cutter for N95 gauze mask all-in-one.

Background

The mask is a sanitary article, is generally worn on the mouth and nose for filtering air entering the mouth and nose so as to achieve the effect of blocking harmful gas, smell, spray, virus and other substances, and is made of gauze or paper and the like. The mask has a certain filtering function on air entering the lung, and has a very good effect when being worn in respiratory infectious diseases and working in environments polluted by dust and the like. The mask may be classified into an air filtering type mask and an air supplying type mask. The dust-blocking efficiency of the mask is based on the dust-blocking efficiency of the mask on fine dust, particularly respiratory dust below 2.5 microns. Because the dust with the particle size can directly enter alveoli, the influence on human health is the largest. The gauze mask adopts the dust blocking principle of mechanical filtration, namely, when dust collides with gauze, large-particle dust is blocked in gauze through layer-by-layer blocking. For some fine dust, especially dust less than 2.5 microns, it will pass through the mesh of the gauze and enter the respiratory system. The dustproof mask consists of a filter material, namely an activated carbon fiber felt pad or non-woven fabric, and the respiratory dust smaller than 2.5 microns is isolated and blocked in the process of passing through the filter material, so that the dustproof mask plays a role in filtering air.

In current gauze mask course of working, the cutter unit spare need be used in the gauze mask cuts, but current equipment all is direct to the gauze mask cuts, and the gauze mask is not hard up easily when cutting like this, causes the cutting error, influences the shaping precision of gauze mask.

SUMMERY OF THE UTILITY MODEL

The utility model aims at overcoming the problem that prior art exists, provide a bead cutter for N95 gauze mask all-in-one, this bead cutter has the function of pressfitting when the cutting, prevents the not hard up effect of gauze mask when the cutting.

In order to achieve the above object, the utility model provides a following technical scheme: a trimming machine for an N-mask integrated machine comprises a cutter and a frame, wherein the middle of the frame is connected with a roller through a rotating shaft, the middle of the roller is connected through a synchronous belt in a transmission manner, the middle of the roller is provided with a rack meshed and connected with the synchronous belt, one side of the lower end of the frame is connected with a stepping motor through a bolt, and the main shaft end of the stepping motor is connected with a main shaft of the roller through a coupling;

the utility model discloses a cutting tool, including frame lateral wall, cover body lateral wall, cylinder, cutting insert, cutter, knife board, knife edge matched with sword groove, the frame lateral wall has the cover body through bolted connection, cover body lateral wall sliding connection has the briquetting, cover body lateral wall has the cylinder through bolted connection, cylinder main shaft end has the inserted block through bolted connection, the inserted block tip is pegged graft in the middle of the briquetting, the cutter passes through bolted connection in the middle of the inserted block recess, the spring has been cup jointed to the inserted block intermediate position, the spring other end and briquetting lateral wall elastic contact, the frame opposite side has the cutting board through bolted.

Preferably, the pressing block side wall groove is connected with a limiting block in a sliding mode, and the end portion of the limiting block is connected with the inserting block through a bolt.

Preferably, the lower end of the frame is connected with an electromagnetic valve through a bolt, and an air outlet of the electromagnetic valve is communicated with an air inlet of the air cylinder through a pipeline.

Preferably, the side wall of the frame is connected with a speed regulating switch through a bolt, and the speed regulating switch is electrically connected with the stepping motor through a lead.

Preferably, the outer side wall of the frame is connected with a winding drum through a rotating shaft, and the main shaft end of the winding drum is in transmission connection with the main shaft end of the roller through a synchronous belt of the same specification.

Preferably, the end part of the frame is clamped with a charging basket, and the charging basket is positioned below the end part of the roller.

Compared with the prior art, the utility model provides a bead cutter for N95 gauze mask all-in-one possesses following beneficial effect:

the utility model discloses the roller subassembly by step motor cooperation hold-in range drive in frame upper end installation, set up two sets of symmetry, a gauze mask for processing is carried in the cooperation, the cover body that has the cylinder at frame lateral wall installation, the cylinder tip passes through the inserted block and connects, through workshop gas supply line to the cylinder air feed, the cylinder drives the inserted block and impels forward, make inserted block cooperation spring drive briquetting impel forward, when the briquetting joint is when the cutting board lateral wall, the briquetting can be pushed down the gauze mask this moment, maintain the stability of gauze mask, the inserted block can continue to impel forward, insert the cutter and cut the gauze mask in the cutting board that has the sword groove, when the cylinder drives the inserted block subassembly and contracts, the spring can provide elasticity, promote the briquetting and stretch out forward, thereby protect the cutter in the middle of the briquetting.

The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model has the advantages of being scientific and reasonable in structure, convenience safe in utilization provides very big help for people.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of a press block assembly provided by the present invention;

fig. 3 is a schematic structural view of the roller assembly provided by the present invention.

Description of the reference numerals

1. A cutter; 2. a frame; 3. a roller; 4. a synchronous belt; 5. a stepping motor; 6. a cover body; 7. briquetting; 8. a cylinder; 9. inserting a block; 10. a spring; 11. a limiting block; 12. an electromagnetic valve; 13. a cutting board; 14. a speed regulating switch; 15. a reel; 16. and (7) a charging basket.

Detailed Description

The following detailed description of the embodiments of the present invention will be made with reference to the accompanying drawings. It is to be understood that the description of the embodiments herein is for purposes of illustration and explanation only and is not intended to limit the invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be a fixed connection, a detachable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides a technical solution: a trimming cutter for an N95 mask all-in-one machine comprises a cutter 1 and a frame 2, wherein the middle of the frame 2 is connected with a roller 3 through a rotating shaft, the middle of the roller 3 is connected through a synchronous belt 4 in a transmission way, the middle of the roller 3 is provided with a rack meshed and connected with the synchronous belt 4, one side of the lower end of the frame 2 is connected with a stepping motor 5 through a bolt, the main shaft end of the stepping motor 5 is connected with the main shaft of the roller 3 through a coupler, the upper end of the frame 2 is provided with roller 3 components driven by the stepping motor 5 in a matching way with the synchronous belt 4, and two symmetrical;

the side wall of the frame 2 is connected with a cover body 6 through a bolt, the side wall of the cover body 6 is connected with a pressing block 7 in a sliding way, the side wall of the cover body 6 is connected with a cylinder 8 through a bolt, the main shaft end of the cylinder 8 is connected with an insert block 9 through a bolt, the end part of the insert block 9 is inserted in the middle of the pressing block 7, a cutter 1 is connected in a groove in the middle of the insert block 9 through a bolt, the middle position of the insert block 9 is sleeved with a spring 10, the other end of the spring 10 is in elastic contact with the side wall of the pressing block 7, the other side of the frame 2 is connected with a cutter plate 13 through a bolt, a cutter groove matched with the cutter edge of the cutter 1 is formed in the middle of the cutter plate 13, the side wall of the frame 2 is provided with the cover body 6 with the cylinder 8, the end part of the cylinder, at this moment, the pressing block 7 can press the mask, the stability of the mask is maintained, the inserting block 9 can continue to be pushed forwards, the cutter 1 is inserted into the cutter plate 13 with the cutter groove to cut the mask, when the air cylinder 8 drives the inserting block 9 to retract, the spring 10 can provide elastic force to push the pressing block 7 to extend forwards, and therefore the cutter 1 is protected in a groove in the middle of the pressing block 7.

The utility model discloses in, it is preferred, sliding connection has stopper 11 in the 7 lateral wall recesses of briquetting, stopper 11 tip passes through the bolt and is connected with inserted block 9, increase stopper 11 at 7 lateral walls of briquetting, stopper 11 tip is connected with inserted block 9, under the cooperation of 7 lateral wall recesses of briquetting, can prescribe a limit to the propulsion distance of inserted block 9, prevent that briquetting 7 from taking off from 9 tip pine of inserted block, guarantee the stability of inserted

block

9 and 7 coupling assembling structure of briquetting, fix stopper 11 in 9 lateral wall different positions of inserted block, can compression spring 10, make 9 tip of inserted block be close to 7 tip of briquetting, shorten the action distance of inserted block 9, the convenient sword that goes out more soon cuts the action to the gauze mask.

The utility model discloses in, preferred, 2 lower extremes of frame have solenoid valve 12 through bolted connection, and solenoid valve 12 gas outlets pass through pipeline and 8 air inlets of cylinder intercommunication, are connected with cylinder 8 at 2 lower extreme installation solenoid valves 12 of frame, and the power of switch-on solenoid valve 12 makes things convenient for control cylinder 8's air supply, can conveniently follow production action control cylinder 8 by equipment master control and cut the propulsion action.

The utility model discloses in, preferred, 2 lateral walls of frame have speed governing switch 14 through bolted connection, and speed governing switch 14 passes through wire and 5 electric connection of step motor, and speed governing switch 14 is used for adjusting step motor 5's conveying speed, conveniently according to the production demand, adjusts the conveying speed of gauze mask.

The utility model discloses in, preferred, 2 lateral walls of frame are connected with reel 15 through the pivot, and 15 main shaft ends of reel are connected with 3 main shaft end transmissions of roller through the hold-in range 4 with the specification.

The utility model discloses in, preferred, 2 tip joints of frame have charging basket 16, and charging basket 16 is located the 3 tip below of roller, and charging basket 16 is used for collecting the gauze mask of cutting the completion, and charging basket 16 pegs graft at 2 tip of frame, conveniently shifts charging basket 16.

The utility model discloses a theory of operation and use flow: install by step motor 5 cooperation hold-in range 4 driven roller 3 subassembly in frame 2 upper end, set up two sets of symmetry, a gauze mask for processing is carried in the cooperation, 2 lateral wall installation at the frame has cylinder 8 cover body 6, cylinder 8 tip passes through inserted block 9 and connects, supply air to cylinder 8 through workshop gas supply line, cylinder 8 drives inserted block 9 and impels forward, make inserted block 9 cooperation spring 10 drive briquetting 7 impel forward, when briquetting 7 joint is at the cutting board 13 lateral wall, briquetting 7 can push down the gauze mask this moment, maintain the stability of gauze mask, inserted block 9 can continue to impel forward, insert cutter 1 and cut the gauze mask in the cutting board 13 that has the sword groove, when cylinder 8 drives the back of inserted block 9 subassembly and contracts, spring 10 can provide elasticity, promote briquetting 7 and stretch out forward, thereby protect cutter 1 in the middle recess of briquetting 7.

The preferred embodiments of the present invention have been described in detail above, but the present invention is not limited thereto. In the technical idea scope of the present invention, it can be right to the technical solution of the present invention perform multiple simple modifications, including each technical feature combined in any other suitable manner, these simple modifications and combinations should be regarded as the disclosed content of the present invention, and all belong to the protection scope of the present invention.

Claims

1. The utility model provides a bead cutter for N95 gauze mask all-in-one, includes cutter (1) and frame (2), its characterized in that: the middle of the frame (2) is connected with a roller (3) through a rotating shaft, the middle of the roller (3) is in transmission connection through a synchronous belt (4), a rack meshed with the synchronous belt (4) is arranged in the middle of the roller (3), one side of the lower end of the frame (2) is connected with a stepping motor (5) through a bolt, and the main shaft end of the stepping motor (5) is connected with the main shaft of the roller (3) through a coupler;

the utility model discloses a cutting knife, including frame (2), main shaft end, briquetting (7), cutting knife (10), spring (10) other end and briquetting (7), frame (2) lateral wall has the cover body (6) through bolted connection, cover body (6) lateral wall sliding connection has briquetting (7), cover body (6) lateral wall has cylinder (8) through bolted connection, cylinder (8) main shaft end has inserted block (9) through bolted connection, inserted block (9) tip is pegged graft in the middle of briquetting (7), cutter (1) is in recess in the middle of inserted block (9) through bolted connection, spring (10) have been cup jointed to inserted block (9) intermediate position, spring (10) other end and briquetting (7) lateral wall elastic contact, frame (2) opposite side has cutting board (13) through bolted connection, set.

2. The edge trimmer for the N95 mask all-in-one machine is characterized in that a limiting block (11) is connected in a groove in the side wall of the pressing block (7) in a sliding mode, and the end portion of the limiting block (11) is connected with the inserting block (9) through a bolt.

3. The edge trimmer for the N95 integrated mask machine according to claim 1, wherein the lower end of the frame (2) is connected with an electromagnetic valve (12) through a bolt, and the air outlet of the electromagnetic valve (12) is communicated with the air inlet of the air cylinder (8) through a pipeline.

4. The edge trimmer for the N95 mask all-in-one machine is characterized in that the side wall of the frame (2) is connected with a speed regulating switch (14) through a bolt, and the speed regulating switch (14) is electrically connected with the stepping motor (5) through a lead.

5. The edge trimmer for the N95 integrated mask machine according to claim 1, wherein the outer side wall of the frame (2) is connected with a winding drum (15) through a rotating shaft, and the spindle end of the winding drum (15) is in transmission connection with the spindle end of the roller (3) through a synchronous belt (4) with the same specification.

6. The edge trimmer for the N95 mask all-in-one machine is characterized in that a charging basket (16) is clamped at the end part of the frame (2), and the charging basket (16) is positioned below the end part of the roller (3).