CN213800346U - Accurate tectorial membrane mechanism of electrocardio electrode packagine machine - Google Patents
Accurate tectorial membrane mechanism of electrocardio electrode packagine machine Download PDFInfo
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- CN213800346U CN213800346U CN202022731489.3U CN202022731489U CN213800346U CN 213800346 U CN213800346 U CN 213800346U CN 202022731489 U CN202022731489 U CN 202022731489U CN 213800346 U CN213800346 U CN 213800346U
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Abstract
The utility model provides an electrocardio electrode packagine machine's accurate tectorial membrane mechanism belongs to packagine machine technical field. The precise film laminating mechanism of the electrocardio-electrode packaging machine comprises a limiting device, a positioning device and a film laminating device. The limiting device comprises a supporting component, a limiting plate, a bolt, a butterfly nut and a graduated scale, the supporting component comprises a support, a second groove is formed in one side of the support, a first through hole is formed in the inner surface of the limiting plate, and the bolt penetrates through the first through hole in a sliding mode. The utility model discloses a second round bar, box body, sleeve, limiting plate, butterfly nut, bolt, support, motor, first conical gear, second conical gear, threaded rod, slide and scale's effect to reached the purpose that tectorial membrane mechanism can be to the accurate location of packaging film, can be according to the packaging film size after the design, the width of adjustment tectorial membrane, the waste of packaging film when reducing the tectorial membrane reduces manufacturing cost.
Description
Technical Field
The utility model relates to a packagine machine field particularly, relates to an electrocardio electrode packagine machine's accurate tectorial membrane mechanism.
Background
Electrocardio electrode includes conductive electrode, the line of leading, the conducting resin, sticker and release film, for gathering electrocardiogram signal's electrode slice, need pack with electrocardio electrode packagine machine during electrocardio electrode packing, an automatic packaging machine for long-range intelligent electrocardio electrode includes feed mechanism, heating and forming mechanism, stop gear, laminating mechanism, cut mechanism and transport mechanism, and laminating mechanism on the current electrocardio electrode packagine machine can not be to the accurate location of packaging film, people put into behind the packaging film after the design with electrocardio electrode after, need another packaging film to carry out the tectorial membrane to the packaging film after the design, but all carry out the tectorial membrane with very big packaging film during the tectorial membrane, can cause the packaging film waste like this.
SUMMERY OF THE UTILITY MODEL
In order to compensate the above deficiency, the utility model provides an electrocardio electrode packagine machine's accurate tectorial membrane mechanism aims at improving the problem that can not fix a position the accurate location of packaging film.
The utility model discloses a realize like this:
the utility model provides an accurate tectorial membrane mechanism of electrocardio electrode packagine machine, including stop device, positioner and tectorial membrane device.
The limiting device comprises a supporting component, a limiting plate, a bolt, a butterfly nut and a graduated scale, the supporting component comprises a support, a second groove is formed in one side of the support, a first through hole is formed in the inner surface of the limiting plate, the bolt penetrates through the first through hole in a sliding mode, a first threaded hole is formed in the inner surface of the support, the first threaded hole and the butterfly nut are in threaded connection with the bolt, the graduated scale is installed on one side of the support, the positioning device comprises a second support, a box body, a motor, a first conical gear, a second conical gear, a threaded rod, a sliding component and a second round rod, the sliding component comprises a sliding plate and an indicating rod, the second support is connected to one side of the support, the box body is installed at one end of the second support, the motor is connected to the inner wall of the box body, and the first conical gear is installed on an output shaft of the motor, the two ends of the threaded rod are rotationally connected with the inner wall of the box body, the second bevel gear is arranged on the outer surface of the threaded rod, the second conical gear is meshed with the first conical gear, the sliding plates are arranged in two symmetrical distribution, the threaded rod threads penetrate through the two sliding plates which penetrate through the box body and extend to the outside of the box body, the indicating rod is arranged at one end of the sliding plate, the two ends of the second round rod are connected with the second bracket, the film covering device comprises a third bracket, a first support plate, a hydraulic cylinder, a second support plate, a box body and an electric heater, the two ends of the third bracket are connected with the support and the first supporting plate, the hydraulic cylinder is arranged on one side of the first supporting plate, the second support plate is connected to an output shaft of the hydraulic cylinder, the box body is mounted on one side of the second support plate, and the electric heater is connected to the inner wall of the box body.
The utility model discloses an in electrocardio electrode packagine machine's accurate tectorial membrane mechanism embodiment, the box body is opening structure down, the box body is located directly over the second recess, the box body matches with the packaging film.
The utility model discloses an in electrocardio electrode packagine machine's accurate tectorial membrane mechanism embodiment, the second screw hole has been seted up to the slide internal surface, two on the slide second screw hole screw thread opposite direction, the threaded rod with second screw hole threaded connection.
The utility model discloses an in electrocardio electrode packagine machine's accurate tectorial membrane mechanism embodiment, the third through-hole has been seted up to the slide internal surface, the second round bar with third through-hole clearance fit.
The utility model discloses an in electrocardio electrode packagine machine's accurate tectorial membrane mechanism embodiment, the second through-hole has been seted up to box one side, the slide can in slide in the second through-hole.
The utility model discloses an in electrocardio electrode packagine machine's accurate tectorial membrane mechanism embodiment, the indicator bar is the arrow point shape, the indicator bar is located directly over the scale.
The utility model discloses an in electrocardio electrode packagine machine's accurate tectorial membrane mechanism embodiment, stop device still includes direction subassembly and supporting leg, the direction subassembly connect in support one side, the supporting leg install in the support opposite side.
The utility model discloses an in electrocardio electrode packagine machine's accurate tectorial membrane mechanism embodiment, the direction subassembly includes first support, first round bar and sleeve, first support sets up to two symmetric distributions, first support connect in support one side, first round bar both ends with first support is connected, the sleeve cup joint in first round bar surface.
The utility model discloses an in electrocardio electrode packagine machine's accurate tectorial membrane mechanism embodiment, the limiting plate sets up to two symmetric distributions, the limiting plate is located second recess both sides.
The utility model discloses an in electrocardio electrode packagine machine's accurate tectorial membrane mechanism embodiment, first recess has been seted up to support one side, butterfly nut is located in the first recess.
The utility model has the advantages that: the utility model discloses an accurate tectorial membrane mechanism of electrocardio electrode packagine machine who obtains through above-mentioned design, when using, the packaging film passes second pole bottom, box body below and sleeve in proper order, according to the packaging film length after the design, the symmetric movement limiting plate, make the distance between two limiting plates equal the packaging film length after the design, make the packaging film after the design can put into between two limiting plates and in the second recess, twist butterfly nut, make butterfly nut and bolt fix the limiting plate on the support, evenly put the packaging film after the design between two limiting plates, turn on the motor, the motor can drive first conical gear and rotate, first conical gear can drive the threaded rod through second conical gear and rotate, the threaded rod can drive two slides through two second screw holes and move in opposite directions, the scale can detect the distance between two slides, make the width of packaging film equal the packaging film length after the design, the messenger lies in on the second pole packaging film and lies in the middle of the second recess, carries out accurate location to the packaging film to reached the purpose that tectorial membrane mechanism can be to the accurate location of packaging film, can be according to the packaging film size after the design, the width of adjustment tectorial membrane, the waste of packaging film when reducing the tectorial membrane reduces manufacturing cost.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic structural view of an accurate film covering mechanism of an electrocardio-electrode packaging machine provided by an embodiment of the invention;
fig. 2 is a schematic view of a first view angle structure of a limiting device according to an embodiment of the present invention;
fig. 3 is a schematic view of a second view angle structure of the limiting device according to the embodiment of the present invention;
fig. 4 is a schematic view of a third view angle structure of the limiting device according to the embodiment of the present invention;
fig. 5 is a schematic structural view of a guide assembly according to an embodiment of the present invention;
fig. 6 is a schematic view of a first view structure of a positioning device according to an embodiment of the present invention;
fig. 7 is a schematic view of a second view structure of a positioning device according to an embodiment of the present invention;
fig. 8 is a schematic structural view of a sliding assembly according to an embodiment of the present invention;
fig. 9 is a schematic structural view of a film covering device according to an embodiment of the present invention.
In the figure: 10-a limiting device; 110-a support assembly; 111-a support; 112-a first groove; 113-a second groove; 114-a first threaded hole; 120-a guide assembly; 121-a first bracket; 122-a first round bar; 123-a sleeve; 130-limiting plate; 140-support legs; 150-bolt; 160-butterfly nut; 170 — a first via; 180-scale; 20-a positioning device; 210-a second scaffold; 220-a box body; 230-a motor; 240-first conical gear; 250-a second conical gear; 260-a threaded rod; 270-a slide assembly; 271-a skateboard; 272-an indicator stem; 273-second threaded hole; 274-third via; 280-a second round bar; 290-a second via; 30-a film covering device; 310-a third support; 320-a first plate; 330-hydraulic cylinder; 340-a second plate; 350-a box body; 360-electric heater.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are 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.
Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. 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.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", 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 to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
Examples
Referring to fig. 1, the present invention provides an accurate film covering mechanism for an electrocardiograph electrode packaging machine, which includes a limiting device 10, a positioning device 20 and a film covering device 30.
Wherein, positioner 20 and tectorial membrane device 30 turn right fixed connection from a left side in proper order on stop device 10, and stop device 10 is used for spacing to the packaging film, and positioner 20 is used for carrying out accurate location to the packaging film, and tectorial membrane device 30 is used for carrying out the tectorial membrane.
Referring to fig. 1, 2, 3, and 4, the limiting device 10 includes a supporting component 110, limiting plates 130, a bolt 150, a butterfly nut 160, and a scale 180, where the supporting component 110 includes a support 111, one side of the support 111 is provided with a second groove 113, the inner surface of the limiting plate 130 is provided with a first through hole 170, the bolt 150 slidably penetrates through the first through hole 170, the inner surface of the support 111 is provided with a first threaded hole 114, the first threaded hole 114 and the butterfly nut 160 are in threaded connection with the bolt 150, the scale 180 is installed on one side of the support 111, specifically, the scale 180 is fixedly installed on one side of the support 111 by welding, the second groove 113 is used for placing a shaped packaging film, and the bolt 150 and the butterfly nut 160 are used for positioning the limiting plates 130, so that the distance between the two limiting plates 130 is equal to the length of the shaped packaging film, and limiting the shaped packaging film.
Referring to fig. 1, 2, 6, 7 and 8, the positioning device 20 includes a second bracket 210, a case 220, a motor 230, a first bevel gear 240, a second bevel gear 250, a threaded rod 260, a sliding assembly 270 and a second round rod 280, the sliding assembly 270 includes a sliding plate 271 and an indication rod 272, the second bracket 210 is connected to one side of the support 111, specifically, the second bracket 210 is fixedly connected to one side of the support 111 by welding, the case 220 is mounted at one end of the second bracket 210, specifically, the case 220 is fixedly mounted at one end of the second bracket 210 by welding, the motor 230 is connected to an inner wall of the case 220, specifically, the motor 230 is fixedly connected to an inner wall of the case 220 by screws, the first bevel gear 240 is mounted to an output shaft of the motor 230, specifically, the first bevel gear 240 is fixedly mounted to an output shaft of the motor 230 by welding, two ends of the threaded rod 260 are rotatably connected to an inner wall of the case 220, specifically, two ends of the threaded rod 260 are rotatably connected to the inner wall of the box 220 through bearings, the second conical gear 250 is mounted on the outer surface of the threaded rod 260, specifically, the second conical gear 250 is fixedly mounted on the outer surface of the threaded rod 260 by welding, the second conical gear 250 is meshed with the first conical gear 240, the sliding plates 271 are symmetrically arranged, threads of the threaded rod 260 penetrate through the two sliding plates 271, the sliding plates 271 penetrate and extend to the outside of the box 220, the indication rod 272 is mounted at one end of the sliding plates 271, specifically, the indication rod 272 is fixedly mounted at one end of the sliding plates 271 by welding, two ends of the second circular rod 280 are connected with the second bracket 210, specifically, two ends of the second circular rod 280 are fixedly connected with the second bracket 210 by welding, the motor 230 is used for driving the threaded rod 260 to rotate through the first conical gear 240 and the second conical gear 250, the threaded rod 260 can drive the two indication rods 272, the scale 180 is used for measuring the distance between the two indicating rods 272, so that the distance between the two indicating rods 272 is equal to the length of the shaped packaging film, and the second round rod 280 is used for guiding the packaging film.
In some specific embodiments, the inner surface of the sliding plate 271 is provided with a second threaded hole 273, the two second threaded holes 273 on the two sliding plates 271 have opposite threaded directions, the threaded rod 260 is in threaded connection with the second threaded hole 273, the inner surface of the sliding plate 271 is provided with a third through hole 274, the second round rod 280 is in clearance fit with the third through hole 274, one side of the box 220 is provided with a second through hole 290, the sliding plate 271 can slide in the second through hole 290, the indicating rod 272 is in an arrow shape, and the indicating rod 272 is located right above the scale 180.
Referring to fig. 1, 2, 3 and 9, the film covering device 30 includes a third bracket 310, a first support plate 320, a hydraulic cylinder 330, a second support plate 340, a box body 350 and an electric heater 360, two ends of the third bracket 310 are connected with the support 111 and the first support plate 320, specifically, two ends of the third bracket 310 are fixedly connected with the support 111 and the first support plate 320 by welding, the hydraulic cylinder 330 is mounted on one side of the first support plate 320, specifically, the hydraulic cylinder 330 is fixedly mounted on one side of the first support plate 320 by screws, the second support plate 340 is connected with an output shaft of the hydraulic cylinder 330, specifically, the second support plate 340 is fixedly connected with the output shaft of the hydraulic cylinder 330 by welding, the box body 350 is mounted on one side of the second support plate 340, specifically, the box body 350 is fixedly mounted on one side of the second support plate 340 by welding, 360 is connected with an inner wall of the box body 350, specifically, the electric heater 360 is fixedly connected with an inner wall of the box body 350 by welding, the box body 350 is of a structure with a downward opening, the box body 350 is located right above the second groove 113, the box body 350 is matched with the packaging film, the hydraulic cylinder 330 is used for driving the box body 350 to move up and down through the second support plate 340, the electric heater 360 is used for heating the box body 350, and when the box body 350 moves down and contacts with the packaging film, the box body 350 can heat and seal the packaging film for film covering.
Referring to FIGS. 2, 3 and 4, 5, stop device 10 still includes guide assembly 120 and supporting leg 140, guide assembly 120 connects in support 111 one side, it is concrete, guide assembly 120 passes through welded fastening and connects in support 111 one side, supporting leg 140 installs in support 111 opposite side, it is concrete, supporting leg 140 passes through welded fastening and installs in support 111 opposite side, guide assembly 120 includes first support 121, first round bar 122 and sleeve 123, first support 121 sets up to two symmetric distributions, first support 121 connects in support 111 one side, it is concrete, first support 121 passes through welded fastening and connects in support 111 one side, first round bar 122 both ends are connected with first support 121, it is concrete, first round bar 122 both ends pass through welded fastening with first support 121 and are connected, sleeve 123 cup joints in first round bar 122 surface, first round bar 122 is used for making sleeve 123 can rotate, guide the packaging film.
In some specific embodiments, the two limiting plates 130 are symmetrically disposed, the limiting plates 130 are disposed on two sides of the second groove 113, the first groove 112 is disposed on one side of the support 111, and the butterfly nut 160 is disposed in the first groove 112.
The working principle of the precise film laminating mechanism of the electrocardio-electrode packaging machine is as follows: when the packaging film packaging device is used, the packaging film sequentially passes through the bottom of the second round rod 280, the lower part of the box body 350 and the sleeve 123, the limiting plates 130 are symmetrically moved according to the length of the shaped packaging film, the distance between the two limiting plates 130 is equal to the length of the shaped packaging film, the shaped packaging film can be placed between the two limiting plates 130 and in the second groove 113, the butterfly nut 160 is screwed, the butterfly nut 160 and the bolt 150 fix the limiting plates 130 on the support 111, the shaped packaging film is uniformly placed between the two limiting plates 130, the motor 230 is turned on, the motor 230 can drive the first conical gear 240 to rotate, the first conical gear 240 can drive the threaded rod 260 to rotate through the second conical gear 250, the threaded rod 260 can drive the two sliding plates 271 to move oppositely through the two second threaded holes 273, the graduated scale 180 can detect the distance between the two sliding plates 271, and the width of the packaging film is equal to the length of the shaped packaging film, the messenger is located on second pole 280 packaging film and is located in the middle of second recess 113, carries out accurate location to the packaging film to reached the purpose that tectorial membrane mechanism can be to the accurate location of packaging film, can be according to the packaging film size after the design, the width of adjustment tectorial membrane, the waste of packaging film when reducing the tectorial membrane reduces manufacturing cost.
It should be noted that the specific model specifications of the motor 230, the hydraulic cylinder 330 and the electric heater 360 need to be determined according to the actual specification of the device, and the specific model selection calculation method adopts the prior art, so detailed description is omitted.
The power supply of the motor 230, the cylinder 330 and the electric heater 360 and the principle thereof will be apparent to those skilled in the art and will not be described in detail herein.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. An accurate film covering mechanism of an electrocardio-electrode packaging machine is characterized by comprising
The limiting device (10) comprises a supporting component (110), a limiting plate (130), a bolt (150), a butterfly nut (160) and a graduated scale (180), the supporting component (110) comprises a support (111), a second groove (113) is formed in one side of the support (111), a first through hole (170) is formed in the inner surface of the limiting plate (130), the bolt (150) penetrates through the first through hole (170) in a sliding mode, a first threaded hole (114) is formed in the inner surface of the support (111), the first threaded hole (114) and the butterfly nut (160) are in threaded connection with the bolt (150), and the graduated scale (180) is installed on one side of the support (111);
the positioning device (20), the positioning device (20) comprises a second bracket (210), a box body (220), a motor (230), a first conical gear (240), a second conical gear (250), a threaded rod (260), a sliding assembly (270) and a second round rod (280), the sliding assembly (270) comprises a sliding plate (271) and an indicating rod (272), the second bracket (210) is connected to one side of the support (111), the box body (220) is installed at one end of the second bracket (210), the motor (230) is connected to the inner wall of the box body (220), the first conical gear (240) is installed at the output shaft of the motor (230), two ends of the threaded rod (260) are rotatably connected to the inner wall of the box body (220), the second conical gear (250) is installed at the outer surface of the threaded rod (260), and the second conical gear (250) is meshed with the first conical gear (240), the two sliding plates (271) are symmetrically distributed, the thread rod (260) penetrates through the two sliding plates (271), the sliding plates (271) penetrate and extend to the outside of the box body (220), the indicating rod (272) is installed at one end of each sliding plate (271), and two ends of the second round rod (280) are connected with the second bracket (210);
the film laminating device (30) comprises a third support (310), a first support plate (320), a hydraulic cylinder (330), a second support plate (340), a box body (350) and an electric heater (360), wherein two ends of the third support (310) are connected with the support (111) and the first support plate (320), the hydraulic cylinder (330) is installed on one side of the first support plate (320), the second support plate (340) is connected with an output shaft of the hydraulic cylinder (330), the box body (350) is installed on one side of the second support plate (340), and the electric heater (360) is connected to the inner wall of the box body (350).
2. The precise film covering mechanism of the electrocardio-electrode packaging machine is characterized in that the box body (350) is of a downward opening structure, the box body (350) is positioned right above the second groove (113), and the box body (350) is matched with a packaging film.
3. The precise film covering mechanism of the electrocardio-electrode packaging machine is characterized in that a second threaded hole (273) is formed in the inner surface of the sliding plate (271), the two second threaded holes (273) in the two sliding plates (271) are opposite in thread direction, and the threaded rod (260) is in threaded connection with the second threaded holes (273).
4. The precise film covering mechanism of the electrocardio-electrode packaging machine according to claim 1, wherein a third through hole (274) is formed on the inner surface of the sliding plate (271), and the second round rod (280) is in clearance fit with the third through hole (274).
5. The precise film covering mechanism of the electrocardio-electrode packaging machine according to claim 1, wherein a second through hole (290) is formed on one side of the box body (220), and the sliding plate (271) can slide in the second through hole (290).
6. The precise film covering mechanism of the electrocardio-electrode packaging machine is characterized in that the indicating rod (272) is arrow-shaped, and the indicating rod (272) is positioned right above the graduated scale (180).
7. The precise film covering mechanism of the electrocardio-electrode packaging machine is characterized in that the limiting device (10) further comprises a guide assembly (120) and a supporting leg (140), the guide assembly (120) is connected to one side of the support (111), and the supporting leg (140) is installed on the other side of the support (111).
8. The precise film covering mechanism of the electrocardio-electrode packaging machine is characterized in that the guide assembly (120) comprises a first bracket (121), a first round rod (122) and a sleeve (123), the first bracket (121) is arranged in two symmetrical distribution, the first bracket (121) is connected to one side of the support (111), two ends of the first round rod (122) are connected with the first bracket (121), and the sleeve (123) is sleeved on the outer surface of the first round rod (122).
9. The precise film covering mechanism of the electrocardio-electrode packaging machine is characterized in that the two limiting plates (130) are symmetrically arranged, and the limiting plates (130) are positioned at two sides of the second groove (113).
10. The precise film covering mechanism of the electrocardio-electrode packaging machine according to claim 1, wherein a first groove (112) is formed on one side of the support (111), and the butterfly nut (160) is positioned in the first groove (112).
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115447820A (en) * | 2022-10-19 | 2022-12-09 | 厦门悠派无纺布制品有限公司 | Packaging machine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115447820A (en) * | 2022-10-19 | 2022-12-09 | 厦门悠派无纺布制品有限公司 | Packaging machine |
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