CN214818837U - Nose bridge strip pushing mechanism of willow leaf type full-automatic mask machine - Google Patents
Nose bridge strip pushing mechanism of willow leaf type full-automatic mask machine Download PDFInfo
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- CN214818837U CN214818837U CN202120500032.3U CN202120500032U CN214818837U CN 214818837 U CN214818837 U CN 214818837U CN 202120500032 U CN202120500032 U CN 202120500032U CN 214818837 U CN214818837 U CN 214818837U
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Abstract
The utility model discloses a bridge of the nose strip push mechanism of full-automatic gauze mask machine of willow leaf type relates to gauze mask machine equipment field, and its technical scheme main points are: including bridge of the nose strip support and be used for driving bridge of the nose strip pushing mechanism moving gear pair structure, it is connected with bridge of the nose strip drive roll to rotate on the bridge of the nose strip support, it is connected with bridge of the nose strip driven voller to rotate on the bridge of the nose strip support that is located bridge of the nose strip drive roll below, leave the clip material gap between bridge of the nose strip drive roll and the bridge of the nose strip driven voller, lie in the defeated material board of fixedly connected with bridge of the nose strip between bridge of the nose strip drive roll and the bridge of the nose strip driven voller on the bridge of the nose strip support, the defeated material groove of bridge of the nose has been seted up towards the clip material gap on the defeated material board of bridge of the nose strip, one side that lies in the defeated material board of the bridge of the nose strip on the bridge of the bridge strip support is provided with bridge of the nose strip and cuts off the subassembly. The utility model discloses an automatic nose bridge strip laminating operation has simple structure, advantage that work efficiency is high.
Description
Technical Field
The utility model relates to a gauze mask machine equipment field, more specifically say, it relates to a bridge of the nose strip push mechanism of full-automatic gauze mask machine of willow leaf type.
Background
Masks are generally indispensable to medical staff and workers who need to be exposed to toxic gases or dusts almost every day, and are exposed to a high-risk environment due to work needs, and the masks are required to filter such harmful substances in order to prevent inhalation of gases or germs from the mouth and nose.
The mask has a plurality of grades, and the medical or industrial mask has to strictly require filtering degree and no gap so as to prevent people from inhaling harmful substances to cause casualties, so the mask cloth material is very important, and the mask cloth material with good filtering property is selected; in order to achieve seamless effect, a shaping nose bridge strip is added at the position of the mask, which is in contact with the nose bridge, so that a user can knead and mould the curvature of the composite personal nose bridge shape to fit the surface of the face, and the wrapping property and the comfort degree of the mask are improved.
However, most mask machines in the prior art only have semi-automation capability, and the nose bridge strip usually needs to be placed manually, so that the precision is difficult to guarantee and the working efficiency is low.
A new solution is needed to solve this problem.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims to provide a nose bridge strip push mechanism of full-automatic gauze mask machine of willow leaf type has realized automatic nose bridge strip laminating operation, has simple structure, advantage that work efficiency is high.
The above technical purpose of the present invention can be achieved by the following technical solutions: the utility model provides a full-automatic gauze mask machine's of willow leaf type bridge of nose strip pushing mechanism, includes bridge of the nose strip support and is used for driving bridge of the nose strip pushing mechanism moving gear pair structure, rotate on the bridge of the nose strip support and be connected with bridge of the nose strip drive roll, be located bridge of the nose strip drive roll below rotate on the bridge of the nose strip support and be connected with bridge of the nose strip driven voller, leave the clip material gap between bridge of the nose strip drive roll and the bridge of the nose strip driven voller, lie in the defeated material board of fixedly connected with bridge of the nose strip between bridge of the nose strip drive roll and the bridge of the nose strip driven voller on the bridge of the nose strip support, the defeated material groove of bridge of the nose has been seted up towards the clip material gap on the defeated material board of the bridge of the nose strip, one side that lies in the defeated material board of the bridge of the nose strip on the bridge of the bridge strip support is provided with the bridge of the nose strip and cuts off the subassembly.
The utility model discloses further set up to: and a yielding groove is formed between the nose bridge strip driving roller and the nose bridge strip driven roller on the nose bridge strip conveying plate.
Through adopting above-mentioned technical scheme, the setting of the groove of stepping down can make things convenient for between drive roll and the driven voller to the roll clamp of bridge of the nose strip get.
The utility model discloses further set up to: the nose bridge strip cutting assembly comprises a nose bridge strip cutter shaft which is rotatably connected to a nose bridge strip support, and a nose bridge strip cutter pad shaft is rotatably connected to the lower portion, located below the nose bridge strip cutter shaft, of the nose bridge strip support.
By adopting the technical scheme, the nose bridge strip is cut off by rotating the cutter shaft relative to the cutter pad shaft.
The utility model discloses further set up to: one side that lies in nose bridge strip cutting assembly on the nose bridge strip support is provided with the piece of accepting that is used for accepting the nose bridge strip, the piece of accepting is including the blowing opening that connects the material mouth and keep away from to connect the blowing opening that material mouth one end was seted up that is close to the defeated material board one end setting of nose bridge strip.
The utility model discloses further set up to: the gear pair structure comprises a first gear fixedly connected to the nose bridge driving roller, a second gear fixedly connected to the nose bridge driven roller, a third gear fixedly connected to the nose bridge cutter shaft, and a fourth gear fixedly connected to the nose bridge cutter pad shaft, wherein the first gear, the second gear, the third gear and the fourth gear are meshed with each other, and a chain wheel for inputting external power is fixedly connected to the fourth gear.
To sum up, the utility model discloses following beneficial effect has: in the working process, the bridge of the nose strip raw materials gets into from pressing from both sides the material gap, bridge of the nose strip drive roll and bridge of the nose strip driven voller rotate in opposite directions and drive bridge of the nose strip raw materials and carry and cut off the formation bridge of the nose strip below the bridge of the nose strip cutter axle, bridge of the nose strip gets into when reacing the blowing opening from accepting the material mouth on the piece, the automatic pressfitting to carrying out next process on the gauze mask surface fabric of bridge of the nose strip of the nose to be located its below of automatic whereabouts, the automatic operation of laminating of bridge of the nose strip has been realized, and the structure is simple, and the high working efficiency advantage is realized.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of a gear pair structure of the present invention;
FIG. 3 is a schematic structural view of a receiving block of the present invention;
in the figure: 31. a nose bridge support; 32. a gear pair structure; 321. a first gear; 322. a second gear; 323. a third gear; 324. a fourth gear; 33. a drive roll; 34. a driven roller; 35. a nose bridge strip delivery plate; 351. a nose bridge strip conveying groove; 36. nose bridge strip cutter shaft; 37. a nose bridge bar shim shaft; 38. a bearing block; 381. a material receiving port; 382. and (4) discharging a notch.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1-3, a nose bridge strip pushing mechanism of a willow leaf type full-automatic mask machine comprises a nose bridge strip support 31 and a gear pair structure 32 for driving the nose bridge strip pushing mechanism to operate, a nose bridge strip driving roller 33 is rotatably connected to the nose bridge strip support 31, a nose bridge strip driven roller 34 is rotatably connected to the nose bridge strip support 31 and located below the nose bridge strip driving roller 33, a material clamping gap is reserved between the nose bridge strip driving roller 33 and the nose bridge strip driven roller 34, a nose bridge strip conveying plate 35 is fixedly connected to the nose bridge strip support 31 and located between the nose bridge strip driving roller 33 and the nose bridge strip driven roller 34, a nose bridge strip conveying groove 351 is formed in the nose bridge strip conveying plate 35 towards the material clamping gap, and a nose bridge strip cutting assembly is arranged on one side of the nose bridge strip support located on the nose bridge strip conveying plate.
On the basis, a yielding groove is formed in the nose bridge strip conveying plate 35 between the nose bridge strip driving roller 33 and the nose bridge strip driven roller 34, and due to the arrangement of the yielding groove, the nose bridge strip can be conveniently clamped between the driving roller 33 and the driven roller 34 in a rolling manner.
On the basis, the nose bridge strip cutting assembly comprises a nose bridge strip cutter shaft 36 which is rotatably connected to the nose bridge strip support 31, a nose bridge strip cutter backing shaft 37 is rotatably connected to the position, below the nose bridge strip cutter shaft 36, of the nose bridge strip support 31, and the cutter shaft 36 rotates relative to the cutter backing shaft 37 to cut off the nose bridge strip.
On the basis, a bearing block 38 for bearing the nose bridge is arranged on one side of the nose bridge cutting assembly on the nose bridge support 31, and the bearing block 38 comprises a material receiving opening 381 arranged close to one end of the nose bridge conveying plate 35 and a discharging notch 382 arranged at one end far away from the material receiving opening 381.
On the basis, the gear pair structure 32 includes a first gear 321 fixedly connected to the nose bridge driving roller 33, a second gear 322 fixedly connected to the nose bridge driven roller 34, a third gear 323 fixedly connected to the nose bridge cutter shaft 36, and a fourth gear 324 fixedly connected to the nose bridge cutter pad shaft 37, wherein the first gear 321, the second gear 322, the third gear 323, and the fourth gear 324 are engaged with each other, and a sprocket for inputting external power is fixedly connected to the fourth gear 324.
The basic working principle is as follows: in the course of the work, the bridge of the nose strip raw materials gets into from pressing from both sides the material gap, bridge of the nose strip drive roll 33 and bridge of the nose strip driven voller 34 rotate in opposite directions and drive the bridge of the nose strip raw materials and carry and cut off and form the bridge of the nose to bridge of the nose strip cutter shaft 36 below, bridge of the nose strip gets into when reacing blowing opening 382 from accepting material mouth 381 on the piece 38, the automatic pressfitting of next process is carried out on the gauze mask surface fabric of bridge of the nose strip whereabouts to being located its below with the convenience, automatic bridge of the nose strip laminating operation has been realized, and the structure is simple, and the high working efficiency advantage of the work is achieved.
It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (5)
1. The utility model provides a bridge of the nose strip pushing mechanism of full-automatic gauze mask machine of willow leaf type which characterized in that: including bridge of the nose strip support (31) and be used for driving bridge of the nose strip pushing mechanism moving gear pair structure (32), it is connected with bridge of the nose strip drive roll (33) to rotate on bridge of the nose strip support (31), is located bridge of the nose strip drive roll (33) below it is connected with bridge of the nose strip driven voller (34) to rotate on bridge of the nose strip support (31), leave the clip material gap between bridge of the nose strip drive roll (33) and bridge of the nose strip driven voller (34), lie in fixedly connected with bridge of the nose strip material conveying board (35) between bridge of the nose strip drive roll (33) and bridge of the nose strip driven voller (34) on bridge of the nose strip support (31), go to the clip material gap on bridge of the nose strip material conveying board (35) and seted up bridge of the nose strip material conveying groove (351), one side that lies in bridge of the nose strip material conveying board on the bridge of the bridge strip support is provided with bridge strip and cuts off the subassembly.
2. The nose bridge pushing mechanism of the willow leaf type full-automatic mask machine according to claim 1, wherein: and an abdicating groove is formed between the nose bridge strip driving roller (33) and the nose bridge strip driven roller (34) on the nose bridge strip conveying plate (35).
3. The nose bridge pushing mechanism of the willow leaf type full-automatic mask machine according to claim 1, wherein: the nose bridge strip cutting assembly comprises a nose bridge strip cutter shaft (36) which is rotatably connected to a nose bridge strip support (31), and a nose bridge strip cutter cushion shaft (37) is rotatably connected to the position, located below the nose bridge strip cutter shaft (36), of the nose bridge strip support (31).
4. The nose bridge pushing mechanism of the willow leaf type full-automatic mask machine according to claim 1, wherein: one side that lies in nose bridge strip cutting assembly on nose bridge strip support (31) is provided with and is used for accepting the piece (38) of accepting of nose bridge strip, it connects material mouth (381) and the blowing opening (382) of keeping away from that material mouth (381) one end was seted up to accept piece (38) including being close to nose bridge strip material conveying plate (35) one end setting.
5. The nose bridge pushing mechanism of the willow leaf type full-automatic mask machine according to claim 1, wherein: the gear pair structure (32) comprises a first gear (321) fixedly connected to a nose bridge strip driving roller (33), a second gear (322) fixedly connected to a nose bridge strip driven roller (34), a third gear (323) fixedly connected to a nose bridge strip cutter shaft (36), and a fourth gear (324) fixedly connected to a nose bridge strip cutter pad shaft (37), wherein the first gear (321), the second gear (322), the third gear (323) and the fourth gear (324) are meshed with each other, and a chain wheel used for external power input is fixedly connected to the fourth gear (324).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120500032.3U CN214818837U (en) | 2021-03-09 | 2021-03-09 | Nose bridge strip pushing mechanism of willow leaf type full-automatic mask machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120500032.3U CN214818837U (en) | 2021-03-09 | 2021-03-09 | Nose bridge strip pushing mechanism of willow leaf type full-automatic mask machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214818837U true CN214818837U (en) | 2021-11-23 |
Family
ID=78885058
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120500032.3U Active CN214818837U (en) | 2021-03-09 | 2021-03-09 | Nose bridge strip pushing mechanism of willow leaf type full-automatic mask machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214818837U (en) |
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2021
- 2021-03-09 CN CN202120500032.3U patent/CN214818837U/en active Active
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