WO2022088023A1 - Negative-pressure device for sanitary product production - Google Patents
Negative-pressure device for sanitary product production Download PDFInfo
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- WO2022088023A1 WO2022088023A1 PCT/CN2020/125183 CN2020125183W WO2022088023A1 WO 2022088023 A1 WO2022088023 A1 WO 2022088023A1 CN 2020125183 W CN2020125183 W CN 2020125183W WO 2022088023 A1 WO2022088023 A1 WO 2022088023A1
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- air
- air outlet
- negative pressure
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- box body
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/36—Sorting apparatus characterised by the means used for distribution
- B07C5/38—Collecting or arranging articles in groups
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H29/00—Delivering or advancing articles from machines; Advancing articles to or into piles
- B65H29/24—Delivering or advancing articles from machines; Advancing articles to or into piles by air blast or suction apparatus
Definitions
- the utility model relates to a waste discharge device, in particular to a negative pressure device for the production of sanitary products.
- the negative pressure box used in the production line of sanitary napkins can only have a single function of blowing or inhaling. Use the existing negative pressure box to blow air to the production line to blow off the unqualified products. When the unqualified products are kicked and discarded, the two qualified products adjacent to the unqualified products will be blown away from the original transportation track. , and sometimes even two adjacent qualified products are blown to the ground together, increasing the unqualified rate; bringing unnecessary losses to the manufacturer.
- the technical solution provides a negative pressure device for the production of sanitary products, which can effectively solve the above problems.
- a negative pressure device for the production of sanitary products comprising a box body, a panel fixed on the box body, and the panel is provided with ventilation holes; the box body and the panel form a closed suction chamber; the suction chamber is provided with The air suction port is connected with the air suction device through the air suction pipe; the middle part of the air suction chamber is provided with an air outlet chamber, and the air outlet chamber is connected with the air outlet pipe and communicated with the blowing device through the air outlet pipe; the air outlet chamber The air outlet acts on the panel direction.
- a solenoid valve 1 is provided on the air extraction pipeline, the solenoid valve 1 is connected with the controller through a wire, and a solenoid valve 2 is provided on the air outlet pipeline, and the solenoid valve 2 is connected with the controller through a wire.
- both the air suction duct and the air outlet duct are provided with an air regulating device for adjusting the air flow, and the air flow in the duct can be controlled according to requirements.
- the air regulating device includes an air regulating duct which is communicated with the pipeline and is perpendicular to the pipeline, and a displaceable air regulating plate is arranged in the air regulating duct. wind flow.
- the top of the box body is fixedly connected with a bracket
- the bracket includes a beam fixed on the top of the box body and parallel to the horizontal plane, one end of the beam is fixedly connected with a longitudinal block perpendicular to the beam, and the middle of the longitudinal block is provided with Fixing holes in the wall.
- a triangular connecting block is arranged between the beam and the longitudinal block.
- the two ends of the box body are provided with adjustable plates, the adjustable plates are mounted with drive rollers, and a tension adjustment device is arranged between the adjustable plates and the drive rollers.
- an air outlet chamber is arranged in the air suction chamber, so that the negative pressure box has both the function of inhalation and air blowing; and when a negative pressure box that can both inhale and blow air is used, When the negative pressure box blows the unqualified products, the two qualified products adjacent to the unqualified products will be sucked by the suction part of the negative pressure box, so that the adjacent qualified products will not be affected by the blowing. interference, it can still ensure its correct transport track.
- the air regulating device in this technical solution can set the wind flow according to the requirements or different usage scenarios, so as to control the wind force of the air outlet.
- the setting of the connecting block on the bracket can increase the contact area between the beam and the longitudinal beam, and increase the firmness and stability of the bracket.
- Figure 1 is a schematic diagram of the overall structure of the present invention.
- Figure 2 is a bottom view of the negative pressure box in the present invention.
- Figure 3 is a schematic diagram of the internal structure of the negative pressure box in the present invention.
- the marks in the drawings are: 1-box, 2-panel, 21-ventilation hole, 3-suction chamber, 31-air suction port, 4-suction duct, 5-air outlet chamber, 6-support, 61- Beam, 62-longitudinal block, 63-joint block, 7-air adjusting device, 71-air adjusting pipe, 72-air adjusting plate, 73-fastening nut, 8-adjustable plate, 81-tension adjusting device.
- a negative pressure equipment for the production of sanitary products includes a box body 1, a panel 2 fixed on the box body 1, and the panel 2 is provided with ventilation holes 21; the box body 1 and the panel 2 form a closed air suction chamber 3; the air suction chamber 3 is provided with an air suction port 31, which is connected to the air suction device through the air suction pipe 4; the air suction pipe 4 is provided with a solenoid valve 1, and the solenoid valve 1 is connected with the controller through a wire.
- An air outlet chamber 5 is arranged in the middle of the air suction chamber 3, and the air outlet chamber 5 is communicated with the air outlet pipe, and is connected with the blowing device through the air outlet pipe; the air outlet pipe is provided with a solenoid valve 2, and the solenoid valve 2 is connected with the controller through a wire.
- the air outlet of the air outlet chamber 5 acts on the direction of the panel.
- the air blowing pipe passes through the bracket 6 at the top.
- a bracket 6 is fixedly connected to the top of the box body 1.
- the bracket 6 includes a beam 61 fixed on the top of the box body 1 and parallel to the horizontal plane.
- One end of the beam 61 is fixedly connected with a longitudinal block 62 perpendicular to the beam 61.
- a triangular connecting block 63 is arranged between 62 .
- the middle of the longitudinal block 62 is provided with a fixing hole 621 for fixing it to the wall.
- Mounting plates are provided on the side walls located on both sides of the box body 1, and mounting holes are provided on the mounting plates.
- An air regulating device 7 for adjusting the air flow is provided on the air extraction duct 4 and the air outlet duct between the solenoid valve and the box body.
- a displaceable wind regulating plate 72 is provided in 71 .
- a through hole is provided on the side wall of the air regulating pipe 71 , and a tightening nut 73 is connected to the through hole through an internal thread. , so as to achieve the effect of fixing the air regulating pipe 71 .
- Adjustable plates 8 are provided at both ends of the box body 1 , on the adjustable plates 8 are fixedly mounted with driving rollers through fasteners, and a tensioning adjusting device 81 is arranged between the adjustable plates 8 and the driving rollers.
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Abstract
A negative-pressure device for sanitary product production, comprising a box (1), a panel (2), and an air suction chamber (3) formed by the box (1) and the panel (2). The panel (2) is provided with an air hole (21), the middle of the air suction chamber (3) is provided with an air outlet chamber (5), and an air outlet of the air outlet chamber (5) acts on the direction of the panel (2). According to the negative-pressure device for sanitary product production, the air outlet chamber (5) is disposed in the air suction chamber (3), so that a negative-pressure box has both an air suction function and an air blowing function; moreover, when the negative-pressure box that can suction and blow air is used, and the negative-pressure box blows the air to an unqualified product, two qualified products adjacent to the unqualified product are suctioned by an air suction part of the negative-pressure box, so that the adjacent qualified products are not affected and interfered by air blowing, and a correct transport track therefor can still be ensured.
Description
本实用新型涉及排废装置，具体涉及一种卫生用品生产用负压设备。The utility model relates to a waste discharge device, in particular to a negative pressure device for the production of sanitary products.
目前，在卫生棉的生产线上使用的负压箱，只能拥有单一的吹气或者吸气的功能。使用现有的负压箱给生产线进行吹气，将不合格的产品吹落，对不合格品进行踢废时，会将与不合格产品相邻的两个合格品吹得偏离原来的运输轨道，有时甚至会将相邻的两个合格产品一起吹落至地面，增加了不合格率；给生产商带来了不必要的损失。At present, the negative pressure box used in the production line of sanitary napkins can only have a single function of blowing or inhaling. Use the existing negative pressure box to blow air to the production line to blow off the unqualified products. When the unqualified products are kicked and discarded, the two qualified products adjacent to the unqualified products will be blown away from the original transportation track. , and sometimes even two adjacent qualified products are blown to the ground together, increasing the unqualified rate; bringing unnecessary losses to the manufacturer.
发明内容SUMMARY OF THE INVENTION
针对上述的技术问题，本技术方案提供了一种卫生用品生产用负压设备，能有效的解决上述问题。In view of the above technical problems, the technical solution provides a negative pressure device for the production of sanitary products, which can effectively solve the above problems.
本实用新型通过以下技术方案实现：The utility model is realized through the following technical solutions:
一种卫生用品生产用负压设备,包括箱体,固定于箱体的面板，面板上设置有透气孔；所述的箱体和面板形成封闭式吸风室；所述的吸风室设置有吸风口，吸风口通过抽气管道与吸气装置连接；所述吸风室的中部设置有出风室，出风室与出气管道连通，且通过出气管道与吹风装置连通；所述出风室的出风口作用于面板方向。A negative pressure device for the production of sanitary products, comprising a box body, a panel fixed on the box body, and the panel is provided with ventilation holes; the box body and the panel form a closed suction chamber; the suction chamber is provided with The air suction port is connected with the air suction device through the air suction pipe; the middle part of the air suction chamber is provided with an air outlet chamber, and the air outlet chamber is connected with the air outlet pipe and communicated with the blowing device through the air outlet pipe; the air outlet chamber The air outlet acts on the panel direction.
进一步的，所述抽气管道上设置有电磁阀一，电磁阀一通过导线与控制器连接，出气管道上设置有电磁阀二，电磁阀二通过导线与控 制器连接。Further, a solenoid valve 1 is provided on the air extraction pipeline, the solenoid valve 1 is connected with the controller through a wire, and a solenoid valve 2 is provided on the air outlet pipeline, and the solenoid valve 2 is connected with the controller through a wire.
进一步的，所述抽气管道与出气管道上均设置有用于调节风流的调风装置，可根据需求控制管道内的风流。Further, both the air suction duct and the air outlet duct are provided with an air regulating device for adjusting the air flow, and the air flow in the duct can be controlled according to requirements.
进一步的，所述的调风装置包括与管道连通且垂直于管道的调风管，调风管内设置有可移位的调风板，通过调节调风板上下的位置，以此来控制管道内的风流量。Further, the air regulating device includes an air regulating duct which is communicated with the pipeline and is perpendicular to the pipeline, and a displaceable air regulating plate is arranged in the air regulating duct. wind flow.
进一步的，所述箱体的顶部固定连接有支架，支架包括固定于箱体顶部平行于水平面的横梁，横梁的一端固定连接有垂直于横梁的纵向块，纵向块的中部设置有将其固定于墙体的固定孔。Further, the top of the box body is fixedly connected with a bracket, the bracket includes a beam fixed on the top of the box body and parallel to the horizontal plane, one end of the beam is fixedly connected with a longitudinal block perpendicular to the beam, and the middle of the longitudinal block is provided with Fixing holes in the wall.
进一步的，所述的横梁与纵向块之间设置有三角形衔接块。Further, a triangular connecting block is arranged between the beam and the longitudinal block.
进一步的，所述箱体的两端设置有可调节板，可调节板上安装传动辊，可调节板与传动辊之间上设置有张紧调节装置。Further, the two ends of the box body are provided with adjustable plates, the adjustable plates are mounted with drive rollers, and a tension adjustment device is arranged between the adjustable plates and the drive rollers.
本实用新型提出的一种卫生用品生产用负压设备，与现有技术相比较，其具有以下有益效果：Compared with the prior art, the negative pressure equipment for the production of sanitary products proposed by the utility model has the following beneficial effects:
(1)本技术方案在吸风室内设置了一个出风室，使得负压箱既有吸气功能，也有吹气的功能；且在采用了既可以吸气又可以吹气的负压箱，在负压箱对不合格的产品进行吹气时，不合格品相邻的两个合格品会被负压箱的吸气部分吸住，使得相邻的合格品不会受吹气的影响和干扰，依然能确保其正确的运输轨道。(1) In this technical solution, an air outlet chamber is arranged in the air suction chamber, so that the negative pressure box has both the function of inhalation and air blowing; and when a negative pressure box that can both inhale and blow air is used, When the negative pressure box blows the unqualified products, the two qualified products adjacent to the unqualified products will be sucked by the suction part of the negative pressure box, so that the adjacent qualified products will not be affected by the blowing. interference, it can still ensure its correct transport track.
(2)本技术方案中电磁阀一和电磁阀二的设置，使其能通过控制器进行控制，达到智能控制的效果。(2) The arrangement of the first solenoid valve and the second solenoid valve in this technical solution enables it to be controlled by the controller to achieve the effect of intelligent control.
(3)本技术方案中的调风装置可以根据需求，或使用场景的不同设置风流，以此来控制出风口的风力。(3) The air regulating device in this technical solution can set the wind flow according to the requirements or different usage scenarios, so as to control the wind force of the air outlet.
(4)支架上衔接块的设置，能增加横梁与纵向快之间的接触面积，增加支架的牢固性和稳定性。(4) The setting of the connecting block on the bracket can increase the contact area between the beam and the longitudinal beam, and increase the firmness and stability of the bracket.
图1是本实用新型的整体结构示意图。Figure 1 is a schematic diagram of the overall structure of the present invention.
图2是本实用新型中负压箱的仰视图。Figure 2 is a bottom view of the negative pressure box in the present invention.
图3是本实用新型中负压箱的内部结构示意图。Figure 3 is a schematic diagram of the internal structure of the negative pressure box in the present invention.
附图中的标记为：1-箱体、2-面板、21-透气孔、3-吸风室、31-吸风口、4-抽气管道、5-出风室、6-支架、61-横梁、62-纵向块、63-衔接块、7-调风装置、71-调风管、72-调风板、73-紧固螺母、8-可调节板、81-张紧调节装置。The marks in the drawings are: 1-box, 2-panel, 21-ventilation hole, 3-suction chamber, 31-air suction port, 4-suction duct, 5-air outlet chamber, 6-support, 61- Beam, 62-longitudinal block, 63-joint block, 7-air adjusting device, 71-air adjusting pipe, 72-air adjusting plate, 73-fastening nut, 8-adjustable plate, 81-tension adjusting device.
下面将结合本实用新型实施例中的附图，对本实用新型实施例中的技术方案进行清楚、完整地描述。所描述的实施例仅仅是本实用新型一部分实施例，而不是全部的实施例。在不脱离本实用新型设计构思的前提下，本领域普通人员对本实用新型的技术方案做出的各种变型和改进，均应落入到本实用新型的保护范围。The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. The described embodiments are only some, but not all, embodiments of the present invention. On the premise of not departing from the design concept of the present invention, various modifications and improvements made by those of ordinary skill in the art to the technical solutions of the present invention shall fall within the protection scope of the present invention.
实施例1：Example 1:
如图1所示，一种卫生用品生产用负压设备,包括箱体1,固定于箱体1的面板2，面板2上设置有透气孔21；箱体1和面板2形成封闭式吸风室3；吸风室3设置有吸风口31，吸风口31通过抽气管道 4与吸气装置连接；抽气管道4上设置有电磁阀一，电磁阀一通过导线与控制器连接。As shown in FIG. 1, a negative pressure equipment for the production of sanitary products includes a box body 1, a panel 2 fixed on the box body 1, and the panel 2 is provided with ventilation holes 21; the box body 1 and the panel 2 form a closed air suction chamber 3; the air suction chamber 3 is provided with an air suction port 31, which is connected to the air suction device through the air suction pipe 4; the air suction pipe 4 is provided with a solenoid valve 1, and the solenoid valve 1 is connected with the controller through a wire.
吸风室3的中部设置有出风室5，出风室5与出气管道连通，且通过出气管道与吹风装置连通；出气管道上设置有电磁阀二，电磁阀二通过导线与控制器连接。所述出风室5的出风口作用于面板方向。在本实施例中，所述的吹气管道从顶部的支架6中穿过。An air outlet chamber 5 is arranged in the middle of the air suction chamber 3, and the air outlet chamber 5 is communicated with the air outlet pipe, and is connected with the blowing device through the air outlet pipe; the air outlet pipe is provided with a solenoid valve 2, and the solenoid valve 2 is connected with the controller through a wire. The air outlet of the air outlet chamber 5 acts on the direction of the panel. In this embodiment, the air blowing pipe passes through the bracket 6 at the top.
位于箱体1的顶部固定连接有支架6，支架6包括固定于箱体1顶部平行于水平面的横梁61，横梁61的一端固定连接有垂直于横梁61的纵向块62，在横梁61与纵向块62之间设置有三角形衔接块63。纵向块62的中部设置有将其固定于墙体的固定孔621。位于箱体1两侧的侧壁上设置有安装板，安装板上设置有安装孔。A bracket 6 is fixedly connected to the top of the box body 1. The bracket 6 includes a beam 61 fixed on the top of the box body 1 and parallel to the horizontal plane. One end of the beam 61 is fixedly connected with a longitudinal block 62 perpendicular to the beam 61. A triangular connecting block 63 is arranged between 62 . The middle of the longitudinal block 62 is provided with a fixing hole 621 for fixing it to the wall. Mounting plates are provided on the side walls located on both sides of the box body 1, and mounting holes are provided on the mounting plates.
在电磁阀与箱体之间的抽气管道4和出气管道上均设置有用于调节风流的调风装置7，调风装置7包括与管道连通且垂直于管道的调风管71，调风管71内设置有可移位的调风板72。在调风管71的侧壁上设置有贯穿孔，贯空穿孔内通过内螺纹连接有紧固螺母73，所述的紧固螺母73穿过调风管71的侧壁顶在调风板72上，以此达到固定调风管71的效果。An air regulating device 7 for adjusting the air flow is provided on the air extraction duct 4 and the air outlet duct between the solenoid valve and the box body. A displaceable wind regulating plate 72 is provided in 71 . A through hole is provided on the side wall of the air regulating pipe 71 , and a tightening nut 73 is connected to the through hole through an internal thread. , so as to achieve the effect of fixing the air regulating pipe 71 .
在箱体1的两端设置有可调节板8，可调节板8上通过紧固件固定安装有传动辊，可调节板8与传动辊之间上设置有张紧调节装置81。 Adjustable plates 8 are provided at both ends of the box body 1 , on the adjustable plates 8 are fixedly mounted with driving rollers through fasteners, and a tensioning adjusting device 81 is arranged between the adjustable plates 8 and the driving rollers.
Claims (7)
- 一种卫生用品生产用负压设备,包括箱体(1),固定于箱体(1)的面板(2)，面板(2)上设置有透气孔(21)；所述的箱体(1)和面板(2)形成封闭式吸风室(3)；所述的吸风室(3)设置有吸风口(31)，吸风口(31)通过抽气管道(4)与吸气装置连接；其特征在于：所述吸风室(3)的中部设置有出风室(5)，出风室(5)与出气管道连通，且通过出气管道与吹风装置连通；所述出风室(5)的出风口作用于面板(2)方向。A negative pressure device for the production of sanitary products, comprising a box body (1), a panel (2) fixed to the box body (1), and ventilation holes (21) are arranged on the panel (2); the box body (1) ) and the panel (2) to form a closed suction chamber (3); the suction chamber (3) is provided with a suction port (31), and the suction port (31) is connected with the suction device through the suction pipe (4) It is characterized in that: the middle part of the air suction chamber (3) is provided with an air outlet chamber (5), the air outlet chamber (5) is communicated with the air outlet pipe, and is communicated with the blowing device through the air outlet pipe; the air outlet chamber (5) The air outlet of 5) acts on the direction of the panel (2).
- 根据权利要求1所述的一种卫生用品生产用负压设备,其特征在于：所述抽气管道(4)上设置有电磁阀一，电磁阀一通过导线与控制器连接，出气管道上设置有电磁阀二，电磁阀二通过导线与控制器连接。The negative pressure equipment for the production of sanitary products according to claim 1, characterized in that a solenoid valve 1 is provided on the air extraction pipeline (4), the solenoid valve 1 is connected with the controller through a wire, and the air outlet pipeline is provided with a solenoid valve 1. There is a second solenoid valve, and the second solenoid valve is connected with the controller through a wire.
- 根据权利要求1所述的一种卫生用品生产用负压设备,其特征在于：所述抽气管道(4)与出气管道上均设置有用于调节风流的调风装置(7)。The negative pressure equipment for the production of sanitary products according to claim 1, characterized in that: both the air extraction duct (4) and the air outlet duct are provided with an air regulating device (7) for adjusting the air flow.
- 根据权利要求4所述的一种卫生用品生产用负压设备,其特征在于：所述的调风装置(7)包括与管道连通且垂直于管道的调风管(71)，调风管(71)内设置有可移位的调风板(72)。The negative pressure equipment for the production of sanitary products according to claim 4, characterized in that: the air regulating device (7) comprises an air regulating pipe (71) which is communicated with the pipeline and is perpendicular to the pipeline, and the air regulating pipe ( 71) is provided with a displaceable wind regulating plate (72).
- 根据权利要求1所述的一种卫生用品生产用负压设备,其特征在于：所述箱体(1)的顶部固定连接有支架(6)，支架(6)包括固定于箱体顶部平行于水平面的横梁(61)，横梁(61)的一端固定连接有垂直于横梁(61)的纵向块(62)，纵向块(62)的中部 设置有将其固定于墙体的固定孔。The negative pressure equipment for the production of sanitary products according to claim 1, wherein a bracket (6) is fixedly connected to the top of the box body (1), and the bracket (6) includes a bracket (6) fixed on the top of the box body parallel to the A horizontal beam (61), one end of the beam (61) is fixedly connected with a longitudinal block (62) perpendicular to the beam (61), and the middle of the longitudinal block (62) is provided with a fixing hole for fixing it to the wall.
- 根据权利要求5所述的一种卫生用品生产用负压设备,其特征在于：所述的横梁(61)与纵向块(62)之间设置有三角形衔接块(63)。The negative pressure equipment for the production of sanitary products according to claim 5, wherein a triangular connecting block (63) is arranged between the transverse beam (61) and the longitudinal block (62).
- 根据权利要求1所述的一种卫生用品生产用负压设备,其特征在于：所述箱体(1)的两端设置有可调节板(8)，可调节板(8)上安装传动辊，可调节板(8)与传动辊之间设置有张紧调节装置(81)。The negative pressure equipment for the production of sanitary products according to claim 1, characterized in that: both ends of the box body (1) are provided with adjustable plates (8), and drive rollers are installed on the adjustable plates (8). , A tensioning adjusting device (81) is arranged between the adjustable plate (8) and the transmission roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2020/125183 WO2022088023A1 (en) | 2020-10-30 | 2020-10-30 | Negative-pressure device for sanitary product production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2020/125183 WO2022088023A1 (en) | 2020-10-30 | 2020-10-30 | Negative-pressure device for sanitary product production |
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| Publication Number | Publication Date |
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| WO2022088023A1 true WO2022088023A1 (en) | 2022-05-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| PCT/CN2020/125183 WO2022088023A1 (en) | 2020-10-30 | 2020-10-30 | Negative-pressure device for sanitary product production |
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| Country | Link |
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| WO (1) | WO2022088023A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117125404A (en) * | 2023-10-24 | 2023-11-28 | 四川托璞勒科技股份有限公司 | Negative pressure device and conveying mechanism |
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| US20150202092A1 (en) * | 2014-01-23 | 2015-07-23 | Curt G. Joa, Inc. | Apparatus and method for high speed cross folding |
| CN206636805U (en) * | 2017-03-31 | 2017-11-14 | 黄山富田精工制造有限公司 | Air blower and absorber manufacture device |
| CN207957308U (en) * | 2017-12-28 | 2018-10-12 | 泉州市汉威机械制造有限公司 | A kind of suction tank of integrated rejection device |
| CN111392118A (en) * | 2020-04-08 | 2020-07-10 | 厦门佳创科技股份有限公司 | Chip arrangement and packaging equipment |
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| JP2009035391A (en) * | 2007-08-02 | 2009-02-19 | Toshiba Corp | Conveying roller and conveying roller cooling system using the same |
| US20150202092A1 (en) * | 2014-01-23 | 2015-07-23 | Curt G. Joa, Inc. | Apparatus and method for high speed cross folding |
| CN206636805U (en) * | 2017-03-31 | 2017-11-14 | 黄山富田精工制造有限公司 | Air blower and absorber manufacture device |
| CN207957308U (en) * | 2017-12-28 | 2018-10-12 | 泉州市汉威机械制造有限公司 | A kind of suction tank of integrated rejection device |
| CN111392118A (en) * | 2020-04-08 | 2020-07-10 | 厦门佳创科技股份有限公司 | Chip arrangement and packaging equipment |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN117125404A (en) * | 2023-10-24 | 2023-11-28 | 四川托璞勒科技股份有限公司 | Negative pressure device and conveying mechanism |
| CN117125404B (en) * | 2023-10-24 | 2024-01-30 | 四川托璞勒科技股份有限公司 | Negative pressure device and conveying mechanism |
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