CN112220145B - Ear band folding device for mask - Google Patents
Ear band folding device for mask Download PDFInfo
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- CN112220145B CN112220145B CN202011232064.6A CN202011232064A CN112220145B CN 112220145 B CN112220145 B CN 112220145B CN 202011232064 A CN202011232064 A CN 202011232064A CN 112220145 B CN112220145 B CN 112220145B
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- rods
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- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41H—APPLIANCES OR METHODS FOR MAKING CLOTHES, e.g. FOR DRESS-MAKING OR FOR TAILORING, NOT OTHERWISE PROVIDED FOR
- A41H43/00—Other methods, machines or appliances
Abstract
The invention discloses a mask ear belt ear folding device, which belongs to the technical field of mask production devices and comprises a conveying belt arranged above a supporting seat, wherein ear folding rods are arranged on two sides of the supporting seat, the ear folding rods are positioned at the upstream end of the conveying belt, each ear folding rod comprises an expansion rod, an upper inclined rod, a parallel rod and a retraction rod, the expansion rods extend outwards in an inclined manner at an angle A with the supporting seat, the upper inclined rods are connected to the expansion rods and extend upwards in an inclined manner at an angle B with the expansion rods, the parallel rods are connected to the upper inclined rods and extend horizontally at an angle C with the upper inclined rods, and the retraction rods are connected to the parallel rods and extend inwards at an angle D with the parallel rods.
Description
Technical Field
The invention belongs to the technical field of mask production devices, and relates to a device for automatically folding a mask ear belt.
Background
Present disposable gauze mask mainly includes two ear belts of spot welding in the both sides of the cover body, carries out the in-process of encapsulation at the gauze mask, need inwards fold the ear belt of gauze mask, and then make things convenient for the packing of gauze mask more, reduce the occupation space of gauze mask to effectually prevent that the ear belt from knoing. The existing mask ear belt is manually folded, the daily production of masks of the company is about 380 thousands, a large number of workers are needed to complete the production, the production efficiency is not facilitated when the labor cost is increased, and the problems of time consumption, labor consumption and high labor cost exist.
Disclosure of Invention
The invention provides a mask ear belt folding device, which aims to solve the problems of time and labor consumption and high labor cost of manual inward folding of the existing mask ear belt.
In order to solve the problems, the invention adopts the technical scheme that: including establishing the transportation area in the supporting seat top, the width in transportation area is close with the length of gauze mask, the gauze mask is in the transportation, the ear area of gauze mask is flagging the both sides in transportation area, the both sides of supporting seat all are equipped with a book ear pole, it is located to roll over the ear pole the last end of transportation area, roll over the ear pole including expansion pole, last down tube, parallel rod and the pole that contracts of returning, expansion pole with the supporting seat is the outside level extension of angle A slant, expansion pole be used for with the ear area supports and opens, it connects to go up the down tube the expansion pole on and rather than being the angle B slant and upwards extending, it is used for with to go up the down tube, the parallel rod is connected go up on the down tube and rather than being the horizontal extension of angle C level, the parallel rod is used for guaranteeing the ear area is in the vertical state, it connects to return the pole on the parallel rod and rather than being the inside level extension of angle D, it is used for with the ear area inwards rolls over, the pole that returns and is used for with the ear area is inwards rolled over, the ear area freely fall to on the gauze mask, accomplish the interior book.
In the above technical solution, a more specific technical solution may also be: the length of expansion rod is 20cm to 30cm, angle A is 10 degrees to 15 degrees, the length of going up the down tube is 25cm to 35cm, angle B is 155 degrees to 160 degrees, the length of parallel bar is 15cm to 20cm, angle C is 155 degrees to 160 degrees, the parallel bar is higher than the transportation area, the length of the pole that contracts is 30cm to 35cm, angle D is 150 degrees to 155 degrees.
And further: the mask is characterized in that the conveying belt is provided with air holes, a suction nozzle is arranged below the conveying belt and used for sucking the mask, and the ear belt is prevented from separating the mask from the conveying belt when being folded.
Further: the retractable rod is connected with a supporting rod extending outwards, the supporting rod is connected to the supporting seat, and the supporting rod is used for supporting the ear folding rod to prevent long-time work and cause deformation of the ear folding rod.
Due to the adoption of the technical scheme, compared with the prior art, the invention has the following beneficial effects: the ear straps of the mask in transportation are supported outwards through the expansion rods, then are folded upwards through the upper inclined rods, the parallel rods keep the ear straps folded upwards to the maximum angle, and finally the ear straps fall towards the inner side of the mask through the retraction rods to complete inward folding; the invention can fold the ear belt of the mask in transportation without manually folding the ear belt inwards, and has the characteristics of saving time and labor and reducing labor cost.
Drawings
FIG. 1 is a schematic diagram of the present invention.
Fig. 2 is a top view of fig. 1.
Detailed Description
The invention will be further described in detail with reference to the following examples of the drawings:
the first embodiment is as follows:
the ear belt folding device for the mask shown in fig. 1 and fig. 2 comprises a conveying belt 7 arranged above a supporting seat 6, wherein the width of the conveying belt 7 is the same as or close to the length of a mask 8, the ear belt 8-1 of the mask 8 hangs down on two sides of the conveying belt 7 in the transportation process of the mask 8, ear folding rods are arranged on two sides of the supporting seat 6 and are positioned at the upstream end of the conveying belt 7, each ear folding rod comprises an expansion rod 1, an upper inclined rod 2, a parallel rod 3 and a retraction rod 4, the expansion rod 1 extends obliquely at an angle a with the supporting seat 6, the expansion rod 1 is used for supporting and unfolding the ear belt 8-1, the upper inclined rod 2 is connected to the expansion rod 1 and extends obliquely at an angle B with the upper inclined rod 2, the parallel rod 3 is connected to the upper inclined rod 2 and extends horizontally at an angle C with the upper inclined rod 2, the parallel rod 3 is used for ensuring that the ear belt 8-1 is in a vertical state, the retraction rod 4 is connected to the parallel rod 3 and extends inwards at an angle D, the retraction rod 4 is used for folding the ear belt into the mask 8-1 and completing the free falling of the mask; the length of the standard-specification mask 8 is 18cm, the length of the ear belt 8-1 is 18cm, in this example, the width of the conveying belt 7 is 18cm, the conveying speed is 0.5m/s, the length of the expansion rod 1 is 20cm, the angle A is 15 degrees, the length of the upper inclined rod 2 is 25cm, the angle B is 155 degrees, the length of the parallel rod 3 is 15cm, the angle C is 155 degrees, the parallel rod 3 is higher than the conveying belt 7, the length of the retraction rod 4 is 30cm, and the angle D is 150 degrees, so that the shortest conveying path is ensured to finish ear folding; the conveyer belt 7 is provided with air holes, the air suction nozzle 7-1 is arranged below the conveyer belt 7, and the air suction nozzle 7-1 is used for sucking the mask 8 and preventing the mask 8 from being separated from the conveyer belt 7 when the ear belt 8-1 is folded; the telescopic rod 4 is connected with a supporting rod 5 which extends outwards, the supporting rod 5 is connected to the supporting seat 6, and the supporting rod 5 is used for supporting the ear folding rod and preventing the ear folding rod from deforming due to long-time work.
Example two:
the ear belt folding device for the mask shown in fig. 1 and fig. 2 comprises a conveying belt 7 arranged above a supporting seat 6, the width of the conveying belt 7 is the same as or close to the length of the mask 8, the ear belt 8-1 of the mask 8 hangs down on two sides of the conveying belt 7 in the transportation process of the mask 8, ear folding rods are arranged on two sides of the supporting seat 6 and located at the upstream end of the conveying belt 7, each ear folding rod comprises an extension rod 1, an upper oblique rod 2, a parallel rod 3 and a retraction rod 4, the extension rod 1 extends obliquely at an angle a from the supporting seat 6, the extension rod 1 is used for supporting and unfolding the ear belt 8-1, the upper oblique rod 2 is connected to the extension rod 1 and extends obliquely at an angle B from the upper oblique rod 2, the parallel rod 3 is connected to the upper oblique rod 2 and extends horizontally at an angle C from the upper oblique rod 2, the parallel rod 3 is used for ensuring that the ear belt 8-1 is in a vertical state, the retraction rod 4 is connected to the parallel rod 3 and extends inward at an angle D, and the retraction rod 4 is used for folding the ear belt 8-1 and freely inward; the length of the mask 8 with the standard specification is 18cm, the length of the ear belt 8-1 is 18cm, in the example, the width of the conveying belt 7 is 18cm, the conveying speed is 0.8m/s, the length of the expansion rod 1 is 30cm, the angle A is 10 degrees, the length of the upper inclined rod 2 is 35cm, the angle B is 160 degrees, the length of the parallel rod 3 is 20cm, the angle C is 160 degrees, the parallel rod 3 is higher than the conveying belt 7, the length of the retraction rod 4 is 35cm, and the angle D is 155 degrees, so that the shortest conveying path can be used for folding ears; the conveyer belt 7 is provided with air holes, the air suction nozzle 7-1 is arranged below the conveyer belt 7, and the air suction nozzle 7-1 is used for sucking the mask 8 and preventing the mask 8 from being separated from the conveyer belt 7 when the ear belt 8-1 is folded; the retractable rod 4 is connected with a supporting rod 5 extending outwards, the supporting rod 5 is connected to the supporting seat 6, and the supporting rod 5 is used for supporting the ear folding rod to prevent the ear folding rod from deforming due to long-time work.
Claims (3)
1. The utility model provides a gauze mask ear area ear device that rolls over which characterized in that: the conveying belt comprises a conveying belt arranged above a supporting seat, wherein folding ear rods are arranged on two sides of the supporting seat and positioned at the upstream end of the conveying belt, each folding ear rod comprises an expansion rod, an upper inclined rod, a parallel rod and a retraction rod, the expansion rods extend outwards in an inclined manner at an angle A with the supporting seat, the upper inclined rods are connected to the expansion rods and extend upwards in an inclined manner at an angle B with the expansion rods, the parallel rods are connected to the upper inclined rods and extend horizontally at an angle C with the upper inclined rods, and the retraction rods are connected to the parallel rods and extend inwards at an angle D with the parallel rods; the length of expansion link is 20cm to 30cm, angle A is 10 degrees to 15 degrees, the length of going up the down tube is 25cm to 35cm, angle B is 155 degrees to 160 degrees, the length of parallel bar is 15cm to 20cm, angle C is 155 degrees to 160 degrees, the length of retracting the pole is 30cm to 35cm, angle D is 150 degrees to 155 degrees.
2. The mask ear band ear folding device according to claim 1, characterized in that: the conveyer belt is provided with air holes, and a suction nozzle is arranged below the conveyer belt.
3. The mask ear band ear folding device according to claim 2, characterized in that: the retractable rod is connected with a support rod extending outwards, and the support rod is connected to the support seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011232064.6A CN112220145B (en) | 2020-11-06 | 2020-11-06 | Ear band folding device for mask |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011232064.6A CN112220145B (en) | 2020-11-06 | 2020-11-06 | Ear band folding device for mask |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112220145A CN112220145A (en) | 2021-01-15 |
| CN112220145B true CN112220145B (en) | 2022-11-01 |
Family
ID=74122111
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011232064.6A Active CN112220145B (en) | 2020-11-06 | 2020-11-06 | Ear band folding device for mask |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112220145B (en) |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW201127715A (en) * | 2009-09-15 | 2011-08-16 | Gunze Kk | Bag closing apparatus and bagging apparatus |
| CN103043264B (en) * | 2012-12-28 | 2015-10-07 | 全利机械股份有限公司 | Packaging bag broken line and closing device |
| CN205974981U (en) * | 2016-08-22 | 2017-02-22 | 达利(中国)有限公司 | Ware is taken in compound fifty percent discount area subsides |
| CN107416571B (en) * | 2017-04-11 | 2019-02-26 | 桐乡市美尔达布艺有限公司 | A kind of cloth doubling transmission device |
| CN111267402A (en) * | 2020-02-27 | 2020-06-12 | 蚌埠市振华包装机械有限责任公司 | Automatic material conveying mechanism of carton stapler |
| CN211766663U (en) * | 2020-03-12 | 2020-10-27 | 深圳拓新包装机械有限公司 | Automatic ear packaging production line that rolls over of gauze mask |
| CN111497250B (en) * | 2020-04-21 | 2022-03-15 | 龙海市安得马富机械有限公司 | Mask folding ear belt production line based on one-to-two mask machine |
-
2020
- 2020-11-06 CN CN202011232064.6A patent/CN112220145B/en active Active
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| Publication number | Publication date |
|---|---|
| CN112220145A (en) | 2021-01-15 |
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