CN215164046U - Mask semi-finished product cutting and transferring device - Google Patents
Mask semi-finished product cutting and transferring device Download PDFInfo
- Publication number
- CN215164046U CN215164046U CN202121093473.2U CN202121093473U CN215164046U CN 215164046 U CN215164046 U CN 215164046U CN 202121093473 U CN202121093473 U CN 202121093473U CN 215164046 U CN215164046 U CN 215164046U
- Authority
- CN
- China
- Prior art keywords
- mask
- semi
- cutting
- station
- finished product
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The utility model discloses a gauze mask semi-manufactured goods cuts transfer device, include: the first fixing mechanism is at least used for fixing the mask semi-finished product conveyed by the mask production equipment; the traction mechanism is at least used for drawing the mask semi-finished product of the appointed part to a position between the second station and the third station along the first direction; the cutting mechanism is at least used for cutting the mask semi-finished product along a second direction to obtain a mask semi-finished product of a specified part; the clamping and transferring mechanism is at least used for clamping and transferring the mask semi-finished product of the appointed part formed by cutting when the cutting mechanism finishes cutting the mask semi-finished product, and transferring the mask semi-finished product from the second station to the mask conveying mechanism positioned at the fourth station; wherein the first direction and the second direction are arranged crosswise. The embodiment of the utility model provides a pair of gauze mask semi-manufactured goods cuts transfer device can realize cutting and pressing from both sides the transfer station to gauze mask semi-manufactured goods simultaneously, has improved the efficiency that gauze mask semi-manufactured goods processing shifted.
Description
Technical Field
The utility model particularly relates to a gauze mask semi-manufactured goods cuts transfer device belongs to gauze mask production facility technical field.
Background
The mask is a sanitary article, generally worn at the mouth and nose part for filtering air entering the mouth and nose so as to achieve the purpose of preventing harmful gas, smell or spray from entering and exiting the mouth and nose of a wearer.
A plurality of gauze masks of current gauze mask machine when preparing the gauze mask are integrative preparation and accomplish and then adopt gauze mask cutting device to cut a plurality of gauze masks of an organic whole again, the burst preparation is single gauze mask, but current gauze mask cutting device all adopts the punching press to cut, the punching press cuts to make the face contact who cuts sword and sword pillow, realize cutting off the gauze mask body after hard and realize dividing and cutting into the monolithic gauze mask, cutter wearing and tearing are serious when cutting with the contact of sword pillow, the cutter is short-lived, and is noisy, and need often change the cutter in process of production, the waste of material has been caused, workman's work load has been strengthened, seriously influence work efficiency.
SUMMERY OF THE UTILITY MODEL
The main object of the utility model is to provide a mask semi-finished product cuts transfer device to overcome the not enough among the prior art.
For realizing the purpose of the utility model, the utility model discloses a technical scheme include:
the embodiment of the utility model provides a gauze mask semi-manufactured goods cuts transfer device, include:
the first fixing mechanism is fixedly arranged at the first station and at least used for fixing the mask semi-finished product conveyed by the mask production equipment;
the traction mechanism is at least used for drawing the mask semi-finished product of the appointed part to a position between the second station and the third station along the first direction, and generates a tension with an appointed size for the mask semi-finished product of the appointed part together with the first fixing mechanism;
the cutting mechanism is at least used for cutting the mask semi-finished product along a second direction to obtain a mask semi-finished product of a specified part;
the clamping and transferring mechanism is fixedly connected with the cutting mechanism and at least used for clamping and transferring the mask semi-finished product of the appointed part formed by cutting when the cutting mechanism finishes cutting the mask semi-finished product, and transferring the mask semi-finished product of the appointed part from the second station to the mask conveying mechanism positioned at the fourth station; wherein the first direction and the second direction are arranged crosswise.
Compared with the prior art, the utility model has the advantages that: the utility model provides a cutting and transferring device for semi-finished products of masks, which has simple structure and convenient use and operation; and, the embodiment of the utility model provides a pair of gauze mask semi-manufactured goods cuts transfer device can realize cutting and pressing from both sides the transfer station to gauze mask semi-manufactured goods simultaneously, has improved the efficiency that gauze mask semi-manufactured goods processing shifted.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments described in the present application, and other drawings can be obtained by those skilled in the art without creative efforts.
Fig. 1 is a schematic structural view of a mask blank cutting and transferring device provided in embodiment 1 of the present invention;
fig. 2 is a schematic side view of a mask blank cutting and transferring device provided in embodiment 1 of the present invention.
Detailed Description
In view of the deficiencies in the prior art, the inventor of the present invention has made extensive studies and practices to provide the technical solution of the present invention. The technical solution, its implementation and principles, etc. will be further explained as follows.
The embodiment of the utility model provides a gauze mask semi-manufactured goods cuts transfer device, include:
the first fixing mechanism is fixedly arranged at the first station and at least used for fixing the mask semi-finished product conveyed by the mask production equipment;
the traction mechanism is at least used for drawing the mask semi-finished product of the appointed part to a position between the second station and the third station along the first direction, and generates a tension with an appointed size for the mask semi-finished product of the appointed part together with the first fixing mechanism;
the cutting mechanism is at least used for cutting the mask semi-finished product along a second direction to obtain a mask semi-finished product of a specified part;
the clamping and transferring mechanism is fixedly connected with the cutting mechanism and at least used for clamping and transferring the mask semi-finished product of the appointed part formed by cutting when the cutting mechanism finishes cutting the mask semi-finished product, and transferring the mask semi-finished product of the appointed part from the second station to the mask conveying mechanism positioned at the fourth station; wherein the first direction and the second direction are arranged crosswise.
In some more specific embodiments, the traction mechanism comprises:
the second fixing mechanism is at least used for being fixedly matched with the mask semi-finished product;
the first driving mechanism is in transmission connection with the second fixing mechanism and can drive the second fixing mechanism to move in a second station and a third station along a first direction, the second fixing mechanism is fixedly matched with the mask semi-finished product in the process that the second fixing mechanism moves from the second station to the third station, the mask semi-finished product of the designated part is transferred between the second station and the third station, and the cutting area of the mask semi-finished product is located in the second station.
Furthermore, the first fixing mechanism comprises a first fixing plate and a second fixing plate which are oppositely arranged along a third direction, one of the first fixing plate and the second fixing plate is in transmission connection with a third driving mechanism and can be far away from or close to the other one of the first fixing plate and the second fixing plate along the third direction under the driving of the third driving mechanism, wherein the semi-finished mask can pass through the first fixing plate and the second fixing plate, and the third direction and the first direction are crossed.
Furthermore, the first direction, the second direction and the third direction are perpendicular to each other.
Furthermore, the first fixing plate is fixedly arranged on the first fixing frame, a first guide shaft arranged along a third direction is further fixed on the first fixing plate, and the second fixing plate is movably matched with the first guide shaft and can move along the first guide shaft.
Furthermore, the second fixing mechanism comprises a third fixing plate and a fourth fixing plate which are sequentially arranged along a third direction, one of the third fixing plate and the fourth fixing plate is in transmission connection with the fourth driving mechanism, and the fourth driving mechanism can drive the other one to be far away from or close to the other one along the third direction, wherein the semi-finished mask can be fixed between the third fixing plate and the fourth fixing plate.
Furthermore, the third fixing plate is fixedly arranged on a second fixing frame, a second guide shaft arranged along a third direction is further fixed on the third fixing plate, the fourth fixing plate is movably matched with the second guide shaft and can move along the second guide shaft, and the first driving mechanism is in transmission connection with the second fixing frame.
Furthermore, the second fixing frame is movably arranged on the first guide rail and can move along the first guide rail.
Further, cut the mechanism including cutting cutter and second actuating mechanism, cut the cutter with the transmission of second actuating mechanism is connected, and can the second actuating mechanism orders about down to move about in second station and fourth station along the second direction cut the cutter from the in-process of fourth station motion to second station, can be right the semi-finished cutting region of gauze mask cuts.
Furthermore, the cutting tool is movably arranged on the second guide rail and can move along the second guide rail.
Furthermore, the clamping and transferring mechanism comprises two clamping jaws capable of being opened and closed and a fifth driving mechanism, and the fifth driving mechanism is at least used for driving the two clamping jaws to be opened or closed.
Furthermore, a flexible gasket is arranged on the surface of one side, which is in contact with the mask semi-finished product, of the clamping jaw.
Furthermore, the two clamping jaws are movably arranged on a connecting body, the connecting body is fixedly arranged on one side, close to the third station, of the cutting tool, and the clamping jaws are arranged along the third direction.
As will be described in further detail with reference to the drawings, the driving mechanism, the guide rail, the cutting tool, etc. in the embodiments of the present invention may be any known mechanism, guide rail, cutting tool, etc. and may be commercially available, unless otherwise specified.
Example 1
The utility model provides a half-finished product of gauze mask cuts transfer device, sets up the low reaches station at the gauze mask production facility that is used for producing half-finished product of gauze mask to at least, be used for cutting and shifting half-finished product of gauze mask, with a plurality of gauze masks or half-finished product of gauze mask of processing into with half-finished product of gauze mask.
Specifically, referring to fig. 1 and 2, a cutting and transferring device for a mask semi-finished product comprises: the mask cutting device comprises a first fixing mechanism 100 and a traction mechanism 200 which are sequentially arranged at the downstream of a mask production device 700 along a first direction (such as an x-axis direction), and a cutting mechanism 300 and a clamping and transferring mechanism 400 which are arranged along a second direction, wherein the first fixing mechanism 100 is fixedly arranged at a first station at the downstream of the mask production device 700 and is at least used for fixing a mask semi-finished product conveyed from the mask production device 700, and the traction mechanism 200 is at least used for fixing the mask semi-finished product and is used for drawing a specified part of the mask semi-finished product to a position between a second station and a third station along the first direction.
Specifically, referring to fig. 2, the traction mechanism 200 includes: second fixed establishment and first actuating mechanism, second fixed establishment at least be used for with gauze mask semi-manufactured goods fixed coordination, first actuating mechanism with the transmission of second fixed establishment is connected, and can order about second fixed establishment moves in second station and third station along first direction, and is in second fixed establishment moves the in-process to the third station by the second station, second fixed establishment with gauze mask semi-manufactured goods fixed coordination, and appointed partial gauze mask semi-manufactured goods are shifted to between second station and the third station, gauze mask semi-manufactured goods cut regional being located the second station.
Specifically, in the process of pulling the mask semi-finished product by the pulling mechanism 200 (i.e., in the process of moving the pulling mechanism from the second station to the third station), the first fixing mechanism 100 releases the fixation of the mask semi-finished product, when the pulling mechanism 200 moves to the third station, the first fixing mechanism 100 and the second fixing mechanism are both fixedly matched with the mask semi-finished product, and meanwhile, the first fixing mechanism 100 and the pulling mechanism 200 generate a tension of a specified size to the mask semi-finished product of a specified part together, so that the mask semi-finished product is cut by the cutting mechanism 300.
Specifically, the first fixing mechanism 200 includes a first fixing plate and a second fixing plate that are oppositely disposed along a third direction (e.g., a z-axis direction), one of the first fixing plate and the second fixing plate is in transmission connection with a third driving mechanism, and can be driven by the third driving mechanism to move away from or close to the other one along the third direction, wherein the mask semi-finished product can pass through between the first fixing plate and the second fixing plate, and the third direction is perpendicular to the first direction.
More specifically, first fixed plate is fixed to be set up on first mount, still be fixed with the first guiding axle that sets up along the third direction on the first fixed plate, the second fixed plate with first guiding axle clearance fit to can follow under the driving of third actuating mechanism first guiding axle moves.
Specifically, referring to fig. 2, the second fixing mechanism 200 includes a third fixing plate 210 and a fourth fixing plate 220 sequentially arranged along a third direction, one of the third fixing plate 210 and the fourth fixing plate 220 is in transmission connection with a fourth driving mechanism, and can be driven by the fourth driving mechanism to move away from or close to the other one along the third direction, wherein the mask semi-finished product can be fixed between the third fixing plate 210 and the fourth fixing plate 220.
More specifically, the third fixing plate 210 is fixedly disposed on the second fixing frame 230, the third fixing plate 210 is further fixedly provided with a second guide shaft disposed along a third direction, the fourth fixing plate 220 is movably matched with the second guide shaft and can move along the second guide shaft under the driving of the fourth driving mechanism, and the first driving mechanism is in transmission connection with the second fixing frame 230.
More specifically, the second fixing frame 120 is integrally movably disposed on the first guide rail 500 and can move along the first guide rail 500.
Specifically, referring to fig. 1 again, the cutting mechanism 300 is at least used for cutting the mask semi-finished product along a second direction (e.g., y-axis direction) to obtain a specified portion of the mask semi-finished product, and the clamping and transferring mechanism 400 is fixedly connected to the cutting mechanism 300 and at least used for clamping the cut specified portion of the mask semi-finished product and transferring the clamped specified portion of the mask semi-finished product from the second station to a mask conveying mechanism located at a fourth station when the cutting mechanism 300 finishes cutting the mask semi-finished product; the first direction, the second direction and the third direction are perpendicular to each other.
Specifically, cut mechanism 300 including cutting tool 310 and second actuating mechanism, cutting tool 310 is fixed to be set up on main part 320, main part 320 with the transmission of second actuating mechanism is connected, and can second actuating mechanism drives down and moves about in second station and fourth station along the second direction cutting tool 310 moves the in-process to the second station from the fourth station, can be right the semi-manufactured goods of gauze mask cut the region and cut, wherein, cutting tool 310 can be for the blade that has the wedge edge.
Specifically, at least the main body 320 of the cutting mechanism 300 is movably disposed on the second guide rail 600 and can move along the second guide rail 600, and the clamping and transferring mechanism 400 is fixedly disposed on a side of the main body 320 of the cutting mechanism 300 close to the third station.
More specifically, press from both sides and get transfer mechanism 400 and include two clamping jaws 420 and the fifth actuating mechanism that can open the closed, the fifth actuating mechanism is used for ordering about two at least clamping jaw 420 opens or is closed to when realizing cutting mechanism 300 and cutting the gauze mask semi-manufactured goods, accomplish simultaneously and press from both sides the transfer of getting the gauze mask semi-manufactured goods that cut off.
Specifically, the two clamping jaws 420 are movably disposed on a connecting body 410, the connecting body 410 is fixedly disposed on one side of the main body 320 of the cutting mechanism 300 close to the third station, wherein the clamping jaws 420 are disposed along the third direction and perpendicular to the connecting body 410.
Specifically, a flexible gasket is further arranged on the surface of one side, which is in contact with the mask semi-finished product, of the clamping jaw 420.
Specifically, the clamping jaws 420 may be connected and matched with a connector through a horizontal rotating shaft, and may rotate around the horizontal rotating shaft as a shaft under the driving of the fifth driving mechanism, so as to clamp and separate the two clamping jaws.
Specifically, the fifth driving mechanism for driving the clamping jaw to clamp the mask semi-finished product may be a linear driving mechanism or a rotary driving mechanism, for example, the fifth driving mechanism may be a linear driving motor, a cylinder, or the like, or may be a rotary driving motor, or the like, and the specific connection structure between the fifth driving mechanism and the clamping jaw may be implemented by a manner or a structure known to those skilled in the art, which is not specifically described herein.
Specifically, the first drive mechanism, the second drive mechanism, the third drive mechanism, the fourth drive mechanism, and the like are linear drive mechanisms, and may be, for example, linear drive motors, linear cylinders, and the like.
The working process of the mask semi-finished product cutting and transferring device provided by the embodiment at least comprises the following steps:
the mask semi-finished product processed and formed by the mask production equipment 700 is conveyed to a first station through a conveying roller or other conveying equipment, part of the mask semi-finished product enters between a first fixing plate and a second fixing plate of a first fixing mechanism of the first station and is fixedly clamped by the first fixing plate and the second fixing plate, then the second fixing mechanism moves to a second station from a third station along a guide rail under the driving of a driving mechanism and clamps and fixes the mask semi-finished product under the driving of the driving mechanism, when the second fixing mechanism finishes clamping and fixing the mask semi-finished product, the first fixing mechanism releases the fixation of the mask semi-finished product, the second fixing mechanism returns to the third station from the second station, and when the second fixing mechanism reaches the third station, the first fixing mechanism clamps the mask semi-finished product again, so that the specified part of the mask semi-finished product is fixed between the second station and the third station (wherein, the second station is located between the first station and a third station);
the cutting tool moves from the fourth station to the second station along the guide rail under the driving of the driving mechanism, contacts with the semi-finished mask product in the moving process of the cutting tool and cuts the semi-finished mask product, so that the semi-finished mask product between the second station and the third station is cut off, and meanwhile, the clamping and transferring mechanism clamps the cut semi-finished mask product under the driving of the driving mechanism; wherein, press from both sides and get transfer mechanism and cutting tool fixed connection, and order about by same actuating mechanism, consequently can realize simultaneous movement, in addition, in the direction by fourth station to second station, press from both sides and get transfer mechanism and be located the rear of cutting tool, and both interval in the second direction is less than half-finished width of gauze mask, consequently, in the in-process that cutting tool cuts half-finished product of gauze mask, press from both sides the clamping jaw of getting transfer mechanism and already be located half-finished product of gauze mask both sides, and when cutting tool has not accomplished cutting action completely yet, press from both sides and get transfer mechanism and have realized getting half-finished product of gauze mask promptly.
It should be noted that, in the embodiment of the present invention, the mask semi-finished product includes a mask main body and an ear band having a multi-layer structure, wherein the mask main body is a three-dimensional foldable structure, and the mask main body has been processed into an arc-shaped contour adapted to the face of a human body and is in a folded state.
The utility model provides a cutting and transferring device for semi-finished products of masks, which has simple structure and convenient use and operation; and, the embodiment of the utility model provides a pair of gauze mask semi-manufactured goods cuts transfer device can realize cutting and pressing from both sides the transfer station to gauze mask semi-manufactured goods simultaneously, has improved the efficiency that gauze mask semi-manufactured goods processing shifted.
It should be understood that the above-mentioned embodiments are merely illustrative of the technical concepts and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and to implement the present invention, and therefore, the protection scope of the present invention should not be limited thereby. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.
Claims (13)
1. The utility model provides a semi-manufactured goods of gauze mask cuts transfer device which characterized in that includes:
the first fixing mechanism is fixedly arranged at the first station and at least used for fixing the mask semi-finished product conveyed by the mask production equipment;
the traction mechanism is at least used for drawing the mask semi-finished product of the appointed part to a position between the second station and the third station along the first direction, and generates a tension with an appointed size for the mask semi-finished product of the appointed part together with the first fixing mechanism;
the cutting mechanism is at least used for cutting the mask semi-finished product along a second direction to obtain a mask semi-finished product of a specified part;
the clamping and transferring mechanism is fixedly connected with the cutting mechanism and at least used for clamping and transferring the mask semi-finished product of the appointed part formed by cutting when the cutting mechanism finishes cutting the mask semi-finished product, and transferring the mask semi-finished product of the appointed part from the second station to the mask conveying mechanism positioned at the fourth station; wherein the first direction and the second direction are arranged crosswise.
2. The cutting and transferring device for the semi-finished mask as claimed in claim 1, wherein said traction mechanism comprises:
the second fixing mechanism is at least used for being fixedly matched with the mask semi-finished product;
the first driving mechanism is in transmission connection with the second fixing mechanism and can drive the second fixing mechanism to move in a second station and a third station along a first direction, the second fixing mechanism is fixedly matched with the mask semi-finished product in the process that the second fixing mechanism moves from the second station to the third station, the mask semi-finished product of the designated part is transferred between the second station and the third station, and the cutting area of the mask semi-finished product is located in the second station.
3. The cutting and transferring device for the semi-finished mask as claimed in claim 2, wherein: first fixed establishment includes first fixed plate and the second fixed plate that sets up relatively along the third direction, one in first fixed plate and the second fixed plate is connected with the transmission of third actuating mechanism, and can third actuating mechanism drive and keep away from or be close to the other along the third direction, wherein, gauze mask semi-manufactured goods can certainly pass through between first fixed plate and the second fixed plate, third direction and first direction cross arrangement.
4. The cutting and transferring device for the semi-finished mask as claimed in claim 3, wherein: the first direction, the second direction and the third direction are perpendicular to each other.
5. The cutting and transferring device for the semi-finished mask as claimed in claim 3, wherein: the first fixing plate is fixedly arranged on the first fixing frame, a first guide shaft arranged in the third direction is further fixed on the first fixing plate, and the second fixing plate is movably matched with the first guide shaft and can move along the first guide shaft.
6. The cutting and transferring device for the semi-finished mask as claimed in claim 2, wherein: the second fixing mechanism comprises a third fixing plate and a fourth fixing plate which are sequentially arranged along a third direction, one of the third fixing plate and the fourth fixing plate is in transmission connection with a fourth driving mechanism and can drive the fourth driving mechanism to be far away from or close to the other one along the third direction, and the semi-finished mask can be fixed between the third fixing plate and the fourth fixing plate.
7. The cutting and transferring device for the semi-finished mask as claimed in claim 6, wherein: the third fixing plate is fixedly arranged on the second fixing frame, a second guide shaft arranged in a third direction is further fixed on the third fixing plate, the fourth fixing plate is movably matched with the second guide shaft and can move along the second guide shaft, and the first driving mechanism is in transmission connection with the second fixing frame.
8. The cutting and transferring device for the semi-finished mask as claimed in claim 7, wherein: the second fixing frame is movably arranged on the first guide rail and can move along the first guide rail.
9. The cutting and transferring device for the semi-finished mask as claimed in claim 3, wherein: cutting mechanism is including cutting cutter and second actuating mechanism, cut the cutter with the transmission of second actuating mechanism is connected, and can second actuating mechanism orders about down to move about in second station and fourth station along the second direction cut the cutter from the in-process of fourth station motion to second station, can be right the semi-manufactured goods cutting area of gauze mask cuts.
10. The cutting and transferring device for the semi-finished mask as claimed in claim 9, wherein: the cutting tool is movably arranged on the second guide rail and can move along the second guide rail.
11. The cutting and transferring device for the semi-finished mask as claimed in claim 9, wherein: the clamping and transferring mechanism comprises two clamping jaws capable of being opened and closed and a fifth driving mechanism, and the fifth driving mechanism is at least used for driving the two clamping jaws to be opened or closed.
12. The cutting and transferring device for the semi-finished mask as claimed in claim 11, wherein: and a flexible gasket is further arranged on the surface of one side of the clamping jaw, which is in contact with the mask semi-finished product.
13. The cutting and transferring device for the semi-finished mask as claimed in claim 11, wherein: two the clamping jaw activity sets up on a connector, the connector is fixed to be set up one side that cutting tool is close to the third station, wherein, the clamping jaw sets up along the third direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121093473.2U CN215164046U (en) | 2021-05-20 | 2021-05-20 | Mask semi-finished product cutting and transferring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121093473.2U CN215164046U (en) | 2021-05-20 | 2021-05-20 | Mask semi-finished product cutting and transferring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215164046U true CN215164046U (en) | 2021-12-14 |
Family
ID=79374912
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121093473.2U Active CN215164046U (en) | 2021-05-20 | 2021-05-20 | Mask semi-finished product cutting and transferring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215164046U (en) |
-
2021
- 2021-05-20 CN CN202121093473.2U patent/CN215164046U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106515088B (en) | Full-automatic non-woven cloth bag process equipment | |
| CN111169993A (en) | Ear wire conveying device for mask production | |
| CN215164046U (en) | Mask semi-finished product cutting and transferring device | |
| EP0754107A4 (en) | ||
| CN111907066A (en) | High-speed welding equipment and method for ear-band triangular preformed planar mask | |
| CN112315052B (en) | Duckbill mask manufacturing process and duckbill mask manufacturing equipment | |
| CN111543719B (en) | Nose clip material conveying device of mask machine | |
| CN210525278U (en) | Triangular bandage cutting and slicing machine | |
| CN215151998U (en) | Foldable three-dimensional mask semi-finished product processing production line | |
| CN212446417U (en) | Full-automatic KN95 ear area welding machine | |
| CN212185351U (en) | Mask earphone | |
| CN212919683U (en) | Planar mask hole cutting roller, planar mask hole cutting mechanism and planar mask production equipment | |
| CN112043037A (en) | Mask fixing band welding device | |
| CN212888981U (en) | Full-automatic high-speed gauze mask ear area welding machine | |
| CN214081592U (en) | Plane gauze mask machine is with cutting device | |
| EP0980847A3 (en) | Cutting table for processing sheets of glass | |
| CN212555147U (en) | High-speed integrated external point machine | |
| CN111496913A (en) | Planar mask hole cutting roller, hole cutting mechanism and production equipment | |
| CN108162008A (en) | A kind of closed-end zipper cutting machine | |
| CN215095762U (en) | Full-automatic inner ear mask machine | |
| CN212555146U (en) | Three-dimensional gauze mask serialization processing lines | |
| CN212938158U (en) | Mask production equipment | |
| CN215455707U (en) | Production equipment for folding mask | |
| CN221008913U (en) | Gas protection type automatic conveying device | |
| CN216606888U (en) | Processing device for external water cutting |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |