CN219906388U - Mask flattening mechanism - Google Patents
Mask flattening mechanism Download PDFInfo
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- CN219906388U CN219906388U CN202320716539.1U CN202320716539U CN219906388U CN 219906388 U CN219906388 U CN 219906388U CN 202320716539 U CN202320716539 U CN 202320716539U CN 219906388 U CN219906388 U CN 219906388U
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- mask
- pressing
- flattening mechanism
- telescopic cylinder
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- 230000007246 mechanism Effects 0.000 title claims abstract description 54
- 238000003825 pressing Methods 0.000 claims abstract description 84
- 238000005056 compaction Methods 0.000 claims description 9
- 230000006835 compression Effects 0.000 claims description 8
- 238000007906 compression Methods 0.000 claims description 8
- 230000000694 effects Effects 0.000 claims description 5
- 238000009434 installation Methods 0.000 claims description 5
- 230000037303 wrinkles Effects 0.000 abstract description 3
- 210000001503 joint Anatomy 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 208000035473 Communicable disease Diseases 0.000 description 1
- 241000700605 Viruses Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 210000004072 lung Anatomy 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000000241 respiratory effect Effects 0.000 description 1
- -1 smell Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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Abstract
The utility model discloses a mask flattening mechanism, which comprises a conveying belt, a pre-pressing mechanism and a flattening mechanism, wherein the pre-pressing mechanism and the flattening mechanism are sequentially arranged above the conveying belt, a top plate is arranged above the conveying belt, the pre-pressing mechanism comprises a first telescopic cylinder and a pre-pressing plate which are arranged at the bottom of the top plate, the telescopic end of the first telescopic cylinder is provided with the pre-pressing plate, two sides of the bottom of the pre-pressing plate are provided with vertical plates, the bottom of the pre-pressing plate is provided with a telescopic positioning pressing plate, and two sides of the positioning pressing plate are respectively provided with a first pressing roller and a second pressing roller. According to the mask flattening device, the pre-pressing mechanism is arranged in front of the flattening mechanism, and the mask is pre-pressed and flattened through the pre-pressing mechanism, so that the mask entering the flattening mechanism is flat and is not easy to wrinkle.
Description
Technical Field
The utility model relates to the technical field of mask production equipment, in particular to the technical field of flattening mechanisms.
Background
The mask is a sanitary and epidemic prevention article, and is generally worn on the mouth and nose to filter air entering the mouth and nose so as to achieve the effect of blocking harmful gases, smell, spray, viruses and other substances, and is made of gauze or paper and other materials. The mask has a certain filtering effect on air entering the lung, and has a very good effect when the mask is worn when the mask works in environments polluted by dust and the like during the flow of respiratory infectious diseases.
After the mask is produced, the mask needs to be flattened, and the existing flattening mechanism generally directly flattens the mask one by one through a liftable flattening plate, so that the mask is easy to generate wrinkles.
Disclosure of Invention
The mask flattening mechanism can be used for pre-pressing and flattening the mask before flattening the mask, and preventing the mask from being wrinkled during flattening.
In order to achieve the above purpose, the mask flattening mechanism comprises a conveying belt, a pre-pressing mechanism and a flattening mechanism, wherein the pre-pressing mechanism and the flattening mechanism are sequentially arranged above the conveying belt, a top plate is arranged above the conveying belt, the pre-pressing mechanism comprises a first telescopic cylinder and a pre-pressing plate which are arranged at the bottom of the top plate, the pre-pressing plate is arranged at the telescopic end of the first telescopic cylinder, vertical plates are arranged at two sides of the bottom of the pre-pressing plate, a telescopic positioning pressing plate is arranged at the bottom of the pre-pressing plate, a first pressing roller and a second pressing roller are respectively arranged at two sides of the positioning pressing plate, the first pressing roller is rotatably arranged on a first support, the second pressing roller is rotatably arranged on a second support, a screw rod is arranged between the two vertical plates, a first moving rod and a second moving rod which can move along the screw rod towards each other or away from each other are arranged on the screw rod, and the first moving rod is connected with the first support, and the second moving rod is connected with the second support.
Preferably, the bottom of the pre-pressing plate is provided with a mounting block, the bottom of the mounting block is provided with a telescopic groove, the top of the positioning pressing plate is movably arranged in the telescopic groove, a telescopic spring is arranged in the telescopic groove, and the telescopic spring is in butt joint with the top of the positioning pressing plate.
Preferably, the flattening mechanism comprises a second telescopic cylinder and a pressing block, the second telescopic cylinder is arranged at the bottom of the top plate, and the telescopic end of the second telescopic cylinder is connected with the pressing block.
Preferably, screw thread sections with opposite screw directions are arranged on two sides of the screw rod, threaded holes are formed in the first moving rod and the second moving rod, the first moving rod and the second moving rod are installed on the two screw thread sections in a threaded mode, and the screw rod is connected with a driving motor.
Preferably, the first press roller and the second press roller are symmetrically arranged on two sides of the positioning press plate.
The utility model has the beneficial effects that: according to the mask flattening device, the pre-pressing mechanism is arranged in front of the flattening mechanism, and the mask is pre-pressed and flattened through the pre-pressing mechanism, so that the mask entering the flattening mechanism is flat and is not easy to wrinkle; the middle part of the mask is fixed by the elastic positioning pressing plate, then the mask is pressed and flattened towards two sides by the two pressing rollers, and when the position of the mask is not correct, the mask is not easy to displace during flattening, and the flattening effect is good.
The features and advantages of the present utility model will be described in detail by way of example with reference to the accompanying drawings.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of the operation of the present utility model;
FIG. 3 is a schematic view of the pre-pressing mechanism of the present utility model;
FIG. 4 is a schematic view of a dual wire rod installation of the present utility model;
figure 5 is a schematic view of the monofilament rod installation of the present utility model.
In the figure: 1-conveyer belt, 2-pre-compaction mechanism, 3-flattening mechanism, 4-roof, 5-pre-compaction board, 6-location clamp plate, 7-first compression roller, 8-second compression roller, 9-lead screw, 41-first telescopic cylinder, 51-riser, 52-installation piece, 53-expansion tank, 71-first support, 81-second support, 91-first movable rod, 92-second movable rod.
Detailed Description
Example 1:
referring to fig. 1 to 4, the mask flattening mechanism comprises a conveyor belt 1, a pre-pressing mechanism 2 and a flattening mechanism 3, wherein the pre-pressing mechanism 2 and the flattening mechanism 3 are sequentially arranged above the conveyor belt 1, a top plate 4 is arranged above the conveyor belt 1, the pre-pressing mechanism 2 comprises a first telescopic cylinder 41 and a pre-pressing plate 5 which are arranged at the bottom of the top plate 4, the pre-pressing plate 5 is arranged at the telescopic end of the first telescopic cylinder 41, vertical plates 51 are arranged at two sides of the bottom of the pre-pressing plate 5, a telescopic positioning pressing plate 6 is arranged at the bottom of the pre-pressing plate 5, a first pressing roller 7 and a second pressing roller 8 are respectively arranged at two sides of the positioning pressing plate 6, the first pressing roller 7 is rotatably arranged on a first bracket 71, the second pressing roller 8 is rotatably arranged on a second bracket 81, a lead screw 9 is arranged between the two vertical plates 51, a first moving rod 91 and a second moving rod 92 which can move towards each other or back along the lead screw 9 are arranged on the lead screw 9, the first moving rod 91 is connected with the first bracket 71, the second moving rod 92 is connected with the second bracket 81, the screw rod 9 is provided with two, the first moving rod 91 and the second moving rod 92 are provided with two, the two sides of the screw rod 9 are provided with screw thread sections with opposite screw directions, screw holes are arranged on the first moving rod 91 and the second moving rod 92, the first moving rod 91 and the second moving rod 92 are arranged on the two screw thread sections in a screw thread way, the driving motor drives the two screw rods 9 to synchronously rotate, the bottom of the pre-pressing plate 5 is provided with a mounting block 52, the bottom of the mounting block 52 is provided with a telescopic groove 53, the top of the positioning pressing plate 6 is movably arranged in the telescopic groove 53, a telescopic spring is arranged in the telescopic groove 53 and is in butt joint with the top of the positioning pressing plate 6, the flattening mechanism 3 comprises a second telescopic cylinder and a pressing block, the second telescopic cylinder is arranged at the bottom of the top plate 4, the flexible end of the flexible cylinder of second is connected with the briquetting, first compression roller 7 and second compression roller 8 symmetry set up in the both sides of locating clamp plate 6, and the bottom of locating clamp plate 6 is equipped with flexible arc pressure head.
Example 2:
referring to fig. 5, the mask flattening mechanism comprises a conveyor belt 1, a pre-pressing mechanism 2 and a flattening mechanism 3, wherein the pre-pressing mechanism 2 and the flattening mechanism 3 are sequentially arranged above the conveyor belt 1, a top plate 4 is arranged above the conveyor belt 1, the pre-pressing mechanism 2 comprises a first telescopic cylinder 41 and a pre-pressing plate 5 which are arranged at the bottom of the top plate 4, the pre-pressing plate 5 is arranged at the telescopic end of the first telescopic cylinder 41, vertical plates 51 are arranged at two sides of the bottom of the pre-pressing plate 5, a telescopic positioning pressing plate 6 is arranged at the bottom of the pre-pressing plate 5, a first pressing roller 7 and a second pressing roller 8 are respectively arranged at two sides of the positioning pressing plate 6, the first pressing roller 7 is rotatably arranged on a first bracket 71, the second pressing roller 8 is rotatably arranged on a second bracket 81, a lead screw 9 is arranged between the two vertical plates 51, a first moving rod 91 and a second moving rod 92 which can move towards or away from each other along the lead screw 9 are arranged on the lead screw 9, the first moving rod 91 is connected with the first bracket 71, the second moving rod 92 is connected with the second bracket 81, the screw rod 9 is arranged in the middle of the vertical plate 51, the screw rod 9 penetrates through the mounting block 52, corresponding abdication grooves are arranged on the mounting block, screw thread sections with opposite screw directions are arranged on two sides of the screw rod 9, screw threads are arranged on the first moving rod 91 and the second moving rod 92, the first moving rod 91 and the second moving rod 92 are arranged on the two screw thread sections in a threaded manner, the screw rod 9 is connected with a driving motor, the bottom of the pre-pressing plate 5 is provided with the mounting block 52, the bottom of the mounting block 52 is provided with the telescopic groove 53, the top of the positioning pressing plate 6 is movably arranged in the telescopic groove 53, the telescopic spring is in butt joint with the top of the positioning pressing plate 6, the flattening mechanism 3 comprises a second telescopic cylinder and a pressing block, the second telescopic cylinder is arranged at the bottom of the top plate 4, the telescopic end of the second telescopic cylinder is connected with a pressing block, and the first pressing roller 7 and the second pressing roller 8 are symmetrically arranged on two sides of the positioning pressing plate 6.
The working process of the utility model comprises the following steps:
in the working process of the mask, the masks are arranged on the conveyor belt 1 at equal intervals, the prepressing mechanism is used for prepressing and flattening the masks, the prepressing plate 5 is firstly lowered, the positioning pressing plate 6 is firstly contacted with the masks, the prepressing plate 5 is continuously lowered until the two pressing rollers press the masks, the positioning pressing plate 6 is upwardly shortened, the middle part of the masks is pressed by the elastic force of the telescopic springs, then the screw rods 9 are rotated to enable the pressing rollers originally close to the two sides of the positioning pressing plate 6 to move oppositely, the masks are flattened towards the two sides, after flattening is completed, the prepressing plate 5 is raised to the original position, the screw rods are rotated to enable the two pressing rollers to move oppositely to the original position, the prepressed masks are conveyed to the flattening mechanism, and the pressing blocks are lowered to flatten the masks.
The above embodiments are illustrative of the present utility model, and not limiting, and any simple modifications of the present utility model fall within the scope of the present utility model.
Claims (5)
1. A gauze mask mechanism that flattens which characterized in that: including conveyer belt (1), pre-compaction mechanism (2) and flattening mechanism (3) set gradually in the top of conveyer belt (1), the top of conveyer belt (1) is equipped with roof (4), pre-compaction mechanism (2) are including installing first telescopic cylinder (41) and pre-compaction board (5) in roof (4) bottom, pre-compaction board (5) are installed to the flexible end of first telescopic cylinder (41), the bottom both sides of pre-compaction board (5) are equipped with riser (51), the bottom of pre-compaction board (5) is equipped with telescopic location clamp plate (6), the both sides of location clamp plate (6) are equipped with first compression roller (7) and second compression roller (8) respectively, first compression roller (7) rotate and install on first support (71), second compression roller (8) rotate and install on second support (81), be equipped with lead screw (9) between two riser (51), install first movable rod (91) and second movable rod (92) that can follow lead screw (9) looks or move in opposite directions each other on lead screw (9), first movable rod (92) link to each other with second support (81).
2. The mask flattening mechanism of claim 1, wherein: the bottom of pre-compaction board (5) is equipped with installation piece (52), and expansion groove (53) have been seted up to the bottom of installation piece (52), and the top activity of location clamp plate (6) sets up in expansion groove (53), is equipped with the expansion spring in expansion groove (53), expansion spring and the top butt of location clamp plate (6).
3. The mask flattening mechanism of claim 1, wherein: the flattening mechanism (3) comprises a second telescopic cylinder and a pressing block, the second telescopic cylinder is arranged at the bottom of the top plate (4), and the telescopic end of the second telescopic cylinder is connected with the pressing block.
4. The mask flattening mechanism of claim 1, wherein: screw thread sections with opposite screw directions are arranged on two sides of the screw rod (9), threaded holes are formed in the first moving rod (91) and the second moving rod (92), the first moving rod (91) and the second moving rod (92) are installed on the two screw thread sections in a threaded mode, and the screw rod (9) is connected with a driving motor.
5. The mask flattening mechanism of claim 1, wherein: the first press roller (7) and the second press roller (8) are symmetrically arranged on two sides of the positioning press plate (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320716539.1U CN219906388U (en) | 2023-04-04 | 2023-04-04 | Mask flattening mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320716539.1U CN219906388U (en) | 2023-04-04 | 2023-04-04 | Mask flattening mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219906388U true CN219906388U (en) | 2023-10-27 |
Family
ID=88438247
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320716539.1U Active CN219906388U (en) | 2023-04-04 | 2023-04-04 | Mask flattening mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219906388U (en) |
-
2023
- 2023-04-04 CN CN202320716539.1U patent/CN219906388U/en active Active
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