WO2023103218A1 - Negative-pressure inhaler for conveying tablets - Google Patents
Negative-pressure inhaler for conveying tablets Download PDFInfo
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- WO2023103218A1 WO2023103218A1 PCT/CN2022/081934 CN2022081934W WO2023103218A1 WO 2023103218 A1 WO2023103218 A1 WO 2023103218A1 CN 2022081934 W CN2022081934 W CN 2022081934W WO 2023103218 A1 WO2023103218 A1 WO 2023103218A1
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- Prior art keywords
- inhaler
- main body
- negative pressure
- nut
- tablets according
- Prior art date
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G53/00—Conveying materials in bulk through troughs, pipes or tubes by floating the materials or by flow of gas, liquid or foam
- B65G53/04—Conveying materials in bulk pneumatically through pipes or tubes; Air slides
- B65G53/24—Gas suction systems
Definitions
- the invention relates to the technical field of inhalers, in particular to a negative pressure inhaler for delivering tablets.
- the object of the present invention is to solve the above-mentioned problems and design a negative pressure inhaler for delivering tablets.
- a negative pressure inhaler for conveying tablets comprising an inhaler main body, one end of the inhaler main body is provided with a discharge mechanism, and the side part of the inhaler main body A feeding mechanism is provided, and the other end of the main body of the inhaler is provided with a suction mechanism.
- the inhaler main body includes an inner casing and an outer casing arranged outside the inner casing.
- an installation gap is provided between the inner casing and the outer casing, and several air-through holes in a certain regular distribution are opened on the side wall of the inner casing.
- both ends of the outer casing are provided with external connecting threads, one end of the outer casing is connected to the discharge mechanism through the external connecting threads, and the other end is connected to the suction mechanism through the external connecting threads.
- the suction mechanism includes a suction port holder arranged at one end of the inhaler main body, and a connection boss is provided on the contact part of the suction port holder with the inhaler main body.
- the outside of the suction port holder is provided with a suction port fixing cover nut connected to the main body of the inhaler, the inner wall of the suction port fixing cover nut is provided with internal connecting threads, and the outer wall of the suction port fixing cover nut is There is an anti-slip mechanism on it.
- the anti-slip mechanism is an anti-slip groove provided on the outer wall of the suction port fixing cover nut.
- the side of the suction port holder away from the connecting boss is an inclined plane
- a suction hole is provided inside the suction port holder
- a connecting thread is provided on the hole wall of the suction port, so A connecting pipe connected through threaded fitting is arranged on the inclined plane.
- the inside of the inhaler main body is provided with a connection gasket on one side of the suction port holder, the connection gasket includes a gasket bottom plate, and the gasket bottom plate is provided with an integrally formed connection side
- the connecting side plate is provided with several regularly distributed ventilation slots.
- the feeding mechanism includes an inlet pipe arranged on the side of the inhaler main body, an external connecting thread is opened on the outer wall of the inlet pipe, and one end of the external connecting thread of the inlet pipe passes through an auxiliary nut A feed pipe is connected, and an anti-slip mechanism is arranged on the outer wall of the auxiliary nut.
- the anti-slip mechanism is an anti-slip groove provided on the outer wall of the auxiliary nut.
- the discharge mechanism includes a connection cover assembly arranged at one end of the inhaler body and connected to the inhaler body, the connection cover assembly includes a cover fixing frame arranged at one end of the inhaler body, the A cover plate is connected to the cover fixing frame through a hinge, and an outlet fixing cover nut connected with the main body of the inhaler is arranged on the outside of the cover fixing frame.
- the outlet fixing cover nut is threadedly connected to the main body of the inhaler, and an anti-slip mechanism is provided on the outer wall of the outlet fixing cover nut.
- the anti-slip mechanism is an anti-slip groove provided on the outer wall of the outlet fixing cover nut.
- the beneficial effect is that the negative pressure inhaler is simple in structure, strong in practicability, convenient and quick to install, and easy to maintain. When applied to this negative pressure inhaler, it can replace the existing vacuum conveyor and bucket elevator, etc.
- the device transports small parts, which effectively saves the installation space and improves the detection efficiency of small parts.
- Fig. 1 is the overall structural representation of the present invention
- Fig. 2 is a schematic structural view of the inner casing and the outer casing of the present invention
- Fig. 3 is a structural schematic diagram of the connection gasket of the present invention.
- the inhaler main body 1 includes an inner casing 5, and an outer casing 6 is arranged on the outside of the inner casing 5.
- an installation gap 7 is provided between the inner housing 5 and the outer housing 6, and several regular distribution holes are provided on the side wall of the inner housing 5. Ventilation through hole 8.
- a feeding mechanism 3 is provided on the side of the inhaler main body 1.
- the specific structure of the feeding mechanism 3 will be described in detail below.
- Inlet pipe 21, the inlet pipe 21 is integrally formed with the inhaler main body 1, and the inlet pipe 21 is connected with a feed pipe 22.
- a feed pipe 22 In order to realize the connection between the inlet pipe 21 and the feed pipe 22, a There is an external connecting thread, one end of the external connecting thread of the inlet pipe 21 is connected with the feed pipe 22 through the auxiliary nut 23, and the auxiliary nut 23 is provided with an internal connecting thread, and the internal connecting thread and the external connecting thread are matched to realize the inlet pipe 21 and the inlet pipe.
- anti-skid mechanism 12 is provided on the outer wall of described auxiliary nut 23, and described anti-skid mechanism 12 is the anti-skid groove 13 that is arranged on the outer wall of outlet fixed cover nut 27.
- connection cover assembly 24 of the inhaler main body 1 In order to facilitate the discharge of the conveying tablets, one end of the inhaler main body 1 is provided with a discharge mechanism 2.
- the specific structure of the discharge mechanism 2 will be described in detail below.
- the connection cover assembly 24 of the inhaler main body 1, the specific structure of the connection cover assembly 24 will be described in detail below, and the connection cover assembly 24 includes a cover fixing frame 25 arranged at one end of the inhaler main body 1.
- the Cover plate 26 is connected by hinge on the cover fixed frame 25, in order to realize the fixing of cover fixed frame 25, the outlet fixed cover nut 27 that is connected with inhaler main body 1 is provided with in the outside of cover fixed frame 25, outlet fixed cover nut 27 and The inhaler main body 1 is threaded.
- an anti-slip mechanism 12 is provided on the outer wall of the outlet fixed cover nut 27.
- the anti-slip mechanism 12 is arranged on the outlet fixed cover nut.
- Anti-skid groove 13 on the outer wall of 27.
- a suction mechanism 4 is provided at the end of the inhaler main body 1 away from the feed mechanism 3.
- the specific structure of the suction mechanism 4 will be described in detail below.
- the mechanism 4 includes a suction port holder 9 arranged at one end of the inhaler main body 1.
- a connection boss is provided on the suction port holder 9 and the inhaler main body 1. 10.
- a suction port fixing cover nut 11 connected to the inhaler main body 1 is provided on the outside of the suction port holder 9, and the inner wall of the suction port fixing cover nut 11 is provided with
- the inner connecting thread, the inner connecting thread and the outer connecting thread cooperate to realize the fixing of the suction port holder 9 and the inhaler main body 1, in order to facilitate the operation of the suction port fixing cover nut 11, an anti-slip is provided on the outer wall of the suction port fixing cover nut 11 Mechanism 12, the anti-skid mechanism 12 is an anti-skid groove 13 arranged on the outer wall of the suction port fixing cover nut 11 .
- the side of the suction port retainer 9 away from the connecting boss 10 is an inclined plane 14, the interior of the suction port retainer 9 is provided with a suction hole 15, the wall of the suction hole 15 is provided with a connecting thread, and on the inclined plane 14 A connecting pipe 16 connected through threaded fitting is provided, and the external air blower is connected through the connecting pipe 16 .
- connection gasket 17 The inside of the inhaler main body 1 is provided with a connection gasket 17 on one side of the suction port holder 9.
- the specific structure of the connection gasket 17 will be described in detail below.
- the connection gasket 17 includes a gasket bottom plate 18, and the gasket bottom plate 18 is provided with
- the integrally formed connection side plate 19 is provided with several regularly distributed ventilation grooves 20 on the connection side plate 19 .
- this negative pressure inhaler when this negative pressure inhaler is installed, this negative pressure inhaler is installed with an inclined state of 45-80 °, usually with The cover plate 26 is installed in a state opened by gravity, the feed pipe 22 of the feed mechanism 3 is connected to the storage funnel for storing small parts through the small parts suction conduit hose, and the connecting pipe 16 of the suction mechanism 4 is connected to the external On the blower, start the blower and suck the air inside the inhaler main body 1 from the connecting pipe 16. At this time, the cover plate 26 is sucked, the inhaler main body 1 is in a negative pressure state, and the small parts in the storage funnel are under negative pressure.
- This negative pressure inhaler has a simple structure, strong practicability, and is convenient and fast to install and easy to maintain. It is applied to this negative pressure inhaler , can replace the existing devices such as vacuum conveyors and bucket elevators for the transportation of small parts, effectively saving the installation space, and also improving the detection efficiency of small parts.
- the suction pressure provided by the blower can suck small parts equivalent to the volume of the negative pressure suction device.
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- Mechanical Engineering (AREA)
- Medical Preparation Storing Or Oral Administration Devices (AREA)
Abstract
A negative-pressure inhaler for conveying tablets, comprising an inhaler body (1). A discharging mechanism (2) is provided at one end of the inhaler body (1), a feeding mechanism (3) is provided at a side part of the inhaler body (1), and a suction mechanism (4) is provided at the other end of the inhaler body (1). The inhaler body (1) comprises an inner housing (5) and an outer housing (6) provided on the outer side of the inner housing (5), a mounting gap (7) is formed between the inner housing (5) and the outer housing (6), and several breathable through holes (8) distributed in a certain rule are formed in the side wall of the inner housing (5). The negative-pressure inhaler is simple in structure, high in practicability, convenient and fast to mount and convenient to maintain; and by applying the negative-pressure inhaler, existing devices such as a vacuum conveyor and a bucket elevator can be replaced to convey small parts, thereby effectively saving the mounting space, and improving the detection efficiency of the small parts.
Description
本发明涉及吸入器技术领域，特别是一种用于输送片剂的负压式吸入器。The invention relates to the technical field of inhalers, in particular to a negative pressure inhaler for delivering tablets.
众所周知，随着经济社会的发展，电子产品的使用率增大，但是由于电子产品都存在微小部件，特别是用于连接各个部件的小螺母使用特别多，对于小螺母等小型零部件的生产以及一些片剂零部件的生产，在生产过程中需要对这些零部件产品进行外观质量的检测，以确保外观产品的质量，对这些产品检测时，需要借助真空输送机和铲斗式升降机，将小部件投入检查装置，但这些装置价格昂贵且体积较大，需要操作者在高处工作，这极大程度的增加了工人工作状态的危险性，此外，还需要花费大量的时间来开展使用后的拆卸和清洁等维护工作，使得产品的检测效率较低，为此，需要设计一种无需使用这些装置就能降低人工作业危险性并提高产品检测效率的装置。As we all know, with the development of economy and society, the utilization rate of electronic products increases, but because there are tiny parts in electronic products, especially small nuts used to connect various parts are used a lot, for the production of small parts such as small nuts and In the production of some tablet parts, it is necessary to inspect the appearance quality of these parts in the production process to ensure the quality of the appearance products. When inspecting these products, it is necessary to use vacuum conveyors and bucket elevators to move small Parts are put into inspection devices, but these devices are expensive and bulky, and require operators to work at heights, which greatly increases the danger of workers' working conditions. In addition, it takes a lot of time to carry out post-use inspections. Maintenance work such as disassembly and cleaning makes the product detection efficiency low. Therefore, it is necessary to design a device that can reduce the risk of manual work and improve product detection efficiency without using these devices.
发明内容Contents of the invention
本发明的目的是为了解决上述问题，设计了一种用于输送片剂的负压式吸入器。The object of the present invention is to solve the above-mentioned problems and design a negative pressure inhaler for delivering tablets.
实现上述目的本发明的技术方案为，一种用于输送片剂的负压式吸入器，包括吸入器主体，所述吸入器主体的一端设置有出料机构，所述吸入器主体的侧部设置有进料机构，所述吸入器主体的另一端设置有吸料机构。To achieve the above object, the technical solution of the present invention is, a negative pressure inhaler for conveying tablets, comprising an inhaler main body, one end of the inhaler main body is provided with a discharge mechanism, and the side part of the inhaler main body A feeding mechanism is provided, and the other end of the main body of the inhaler is provided with a suction mechanism.
作为本发明的进一步描述，所述吸入器主体包括内壳体和设置在所述内壳体外侧的外壳体。As a further description of the present invention, the inhaler main body includes an inner casing and an outer casing arranged outside the inner casing.
作为本发明的进一步描述，所述内壳体与外壳体之间设置有安装间隙，所述内壳体的侧壁上开设有若干个呈一定规律分布的透气通孔。As a further description of the present invention, an installation gap is provided between the inner casing and the outer casing, and several air-through holes in a certain regular distribution are opened on the side wall of the inner casing.
作为本发明的进一步描述，所述外壳体的两端设置有外连接螺纹，所述所述外壳体的一端通过外连接螺纹连接出料机构，另一端通过外连接螺纹连接吸料机构。As a further description of the present invention, both ends of the outer casing are provided with external connecting threads, one end of the outer casing is connected to the discharge mechanism through the external connecting threads, and the other end is connected to the suction mechanism through the external connecting threads.
作为本发明的进一步描述，所述吸料机构包括设置在吸入器主体一端的吸入口保持器，所述吸入口保持器上与吸入器主体接触部位设置有连接凸台。As a further description of the present invention, the suction mechanism includes a suction port holder arranged at one end of the inhaler main body, and a connection boss is provided on the contact part of the suction port holder with the inhaler main body.
作为本发明的进一步描述，所述吸入口保持器的外侧设置有与吸入器主体连接的吸口固定盖螺母，所述吸口固定盖螺母的内壁开设有内连接螺纹，所述吸口固定盖螺母的外壁上设置有防滑机构。As a further description of the present invention, the outside of the suction port holder is provided with a suction port fixing cover nut connected to the main body of the inhaler, the inner wall of the suction port fixing cover nut is provided with internal connecting threads, and the outer wall of the suction port fixing cover nut is There is an anti-slip mechanism on it.
作为本发明的进一步描述，所述防滑机构为设置在吸口固定盖螺母的外壁上的防滑槽。As a further description of the present invention, the anti-slip mechanism is an anti-slip groove provided on the outer wall of the suction port fixing cover nut.
作为本发明的进一步描述，所述吸入口保持器远离所述连接凸台一面为倾斜平面，所述吸入口保持器内部设置有吸入孔，所述吸入孔的孔壁上设置有连接螺纹，所述倾斜平面上设置有通过螺纹配合连接的连接管道。As a further description of the present invention, the side of the suction port holder away from the connecting boss is an inclined plane, a suction hole is provided inside the suction port holder, and a connecting thread is provided on the hole wall of the suction port, so A connecting pipe connected through threaded fitting is arranged on the inclined plane.
作为本发明的进一步描述，所述吸入器主体的内部位于吸入口保持器一侧设置有连接垫片，所述连接垫片包括垫片底板，所述垫片底板上设置有一体成型的连接侧板，所述连接侧板上开设有若干个呈一定规律分布的通气槽。As a further description of the present invention, the inside of the inhaler main body is provided with a connection gasket on one side of the suction port holder, the connection gasket includes a gasket bottom plate, and the gasket bottom plate is provided with an integrally formed connection side The connecting side plate is provided with several regularly distributed ventilation slots.
作为本发明的进一步描述，所述进料机构包括设置在吸入器主体的侧部的进口管道，所述进口管道的外壁上开设有外连接螺纹，所述进口管道的外连接螺纹一端通过辅助螺母连接有进料管道，所述辅助螺母的外壁上设置有防滑机构。As a further description of the present invention, the feeding mechanism includes an inlet pipe arranged on the side of the inhaler main body, an external connecting thread is opened on the outer wall of the inlet pipe, and one end of the external connecting thread of the inlet pipe passes through an auxiliary nut A feed pipe is connected, and an anti-slip mechanism is arranged on the outer wall of the auxiliary nut.
作为本发明的进一步描述，所述防滑机构为设置在辅助螺母的外壁上的防滑槽。As a further description of the present invention, the anti-slip mechanism is an anti-slip groove provided on the outer wall of the auxiliary nut.
作为本发明的进一步描述，所述出料机构包括设置在吸入器主体一端且与吸入器主体的连接的连接盖组件，所述连接盖组件包括设置在吸入器主体一端的盖子固定架，所述盖子固定架上通过铰链连接有 盖板，所述盖子固定架的外侧设置有与吸入器主体连接的出口固定盖螺母。As a further description of the present invention, the discharge mechanism includes a connection cover assembly arranged at one end of the inhaler body and connected to the inhaler body, the connection cover assembly includes a cover fixing frame arranged at one end of the inhaler body, the A cover plate is connected to the cover fixing frame through a hinge, and an outlet fixing cover nut connected with the main body of the inhaler is arranged on the outside of the cover fixing frame.
作为本发明的进一步描述，出口固定盖螺母与吸入器主体之间为螺纹连接，所述出口固定盖螺母的外壁上设置有防滑机构。As a further description of the present invention, the outlet fixing cover nut is threadedly connected to the main body of the inhaler, and an anti-slip mechanism is provided on the outer wall of the outlet fixing cover nut.
作为本发明的进一步描述，防滑机构为设置在出口固定盖螺母的外壁上的防滑槽。As a further description of the present invention, the anti-slip mechanism is an anti-slip groove provided on the outer wall of the outlet fixing cover nut.
其有益效果在于，此负压式吸入器结构简单，实用性较强，且安装方便快捷，便于维护，运用到此负压式吸入器，可以代替现有的真空输送机和铲斗式升降机等装置对小零件的输送，有效节省了安装空间，同时也提高了小零件的检测效率。The beneficial effect is that the negative pressure inhaler is simple in structure, strong in practicability, convenient and quick to install, and easy to maintain. When applied to this negative pressure inhaler, it can replace the existing vacuum conveyor and bucket elevator, etc. The device transports small parts, which effectively saves the installation space and improves the detection efficiency of small parts.
图1是本发明的整体结构示意图；Fig. 1 is the overall structural representation of the present invention;
图2是本发明的内壳体与外壳体的结构示意图；Fig. 2 is a schematic structural view of the inner casing and the outer casing of the present invention;
图3是本发明的连接垫片的结构示意图。Fig. 3 is a structural schematic diagram of the connection gasket of the present invention.
图中，1、吸入器主体；2、出料机构；3、进料机构；4、吸料机构；5、内壳体；6、外壳体；7、安装间隙；8、透气通孔；9、吸入口保持器；10、连接凸台；11、吸口固定盖螺母；12、防滑机构；13、防滑槽；14、倾斜平面；15、吸入孔；16、连接管道；17、连接垫片；18、垫片底板；19、连接侧板；20、通气槽；21、进口管道；22、进料管道；23、辅助螺母；24、连接盖组件；25、盖子固定架；26、盖板；27、出口固定盖螺母。In the figure, 1. Inhaler main body; 2. Discharging mechanism; 3. Feeding mechanism; 4. Suction mechanism; 5. Inner shell; 6. Outer shell; 7. Installation gap; 8. Breathing through hole; 9 1. Suction port retainer; 10. Connecting boss; 11. Suction port fixing cover nut; 12. Anti-slip mechanism; 13. Anti-slip groove; 14. Inclined plane; 15. Suction hole; 16. Connecting pipe; 17. Connecting gasket; 18. Gasket bottom plate; 19. Connecting side plate; 20. Ventilation groove; 21. Inlet pipe; 22. Feed pipe; 23. Auxiliary nut; 24. Connecting cover assembly; 25. Cover fixing frame; 26. Cover plate; 27. Outlet fixed cover nut.
首先说明本发明的设计初衷，在小螺母等小型零部件以及片剂零部件的生产过程中，需要对这些零部件产品进行外观质量的检测，以确保外观产品的质量，对这些产品检测时，需要借助真空输送机和铲斗式升降机，将小部件装载到处置装置，这两个装置价格昂贵且体积较大，需要操作者在高处工作，这极大程度的增加了工人工作状态的 危险性，此外，还需要花费大量的时间来维护，例如使用后的拆卸和清洁，运用这两个装置，也使得产品的检测效率较低，为此，需要设计一种装置代替，而不需要使用真空输送机和铲斗式升降机，从而降低工人工作过程中的危险性，并提高产品的检测效率，因此，本发明设计了一种用于输送片剂的负压式吸入器。Firstly, the design original intention of the present invention is described. In the production process of small parts such as small nuts and tablet parts, it is necessary to detect the appearance quality of these parts products to ensure the quality of appearance products. When these products are detected, Small parts need to be loaded to the disposal device by means of vacuum conveyors and bucket elevators. These two devices are expensive and bulky, requiring operators to work at heights, which greatly increases the danger of workers' working conditions In addition, it takes a lot of time to maintain, such as disassembly and cleaning after use. The use of these two devices also makes the detection efficiency of products lower. Therefore, it is necessary to design a device instead of using Vacuum conveyor and bucket elevator, thereby reducing the danger of workers in the work process, and improving the detection efficiency of products. Therefore, the present invention designs a negative pressure inhaler for conveying tablets.
下面结合附图对本发明进行具体描述，如图1-图3所示，一种用于输送片剂的负压式吸入器，包括吸入器主体1，吸入器主体1内用于存放小零件或输送片剂，下面将详细介绍吸入器主体1的具体结构，吸入器主体1包括内壳体5，在内壳体5的外侧设置有外壳体6，为了便于内壳体5与外壳体6的安装，内壳体5的直径小于外壳体6的之间，内壳体5与外壳体6之间设置有安装间隙7，在内壳体5的侧壁上开设有若干个呈一定规律分布的透气通孔8。The present invention is described in detail below in conjunction with accompanying drawing, as shown in Fig. 1-Fig. To transport tablets, the specific structure of the inhaler main body 1 will be described in detail below. The inhaler main body 1 includes an inner casing 5, and an outer casing 6 is arranged on the outside of the inner casing 5. In order to facilitate the connection between the inner casing 5 and the outer casing 6 For installation, the diameter of the inner housing 5 is smaller than that of the outer housing 6, an installation gap 7 is provided between the inner housing 5 and the outer housing 6, and several regular distribution holes are provided on the side wall of the inner housing 5. Ventilation through hole 8.
为了便于输送片剂的进入，在吸入器主体1的侧部设置有进料机构3，下面将详细介绍进料机构3的具体结构，进料机构3包括设置在吸入器主体1的侧部的进口管道21，进口管道21与吸入器主体1一体成型，在进口管道21上连接有进料管道22，为了实现进口管道21与进料管道22的连接，在所述进口管道21的外壁上开设有外连接螺纹，进口管道21的外连接螺纹一端通过辅助螺母23连接有进料管道22，辅助螺母23上开设有内连接螺纹，内连接螺纹与外连接螺纹相配合，实现进口管道21与进料管道22的连接固定，为了便于工人安装的操作，在所述辅助螺母23的外壁上设置有防滑机构12，所述防滑机构12为设置在出口固定盖螺母27的外壁上的防滑槽13。In order to facilitate the entry of the conveying tablets, a feeding mechanism 3 is provided on the side of the inhaler main body 1. The specific structure of the feeding mechanism 3 will be described in detail below. Inlet pipe 21, the inlet pipe 21 is integrally formed with the inhaler main body 1, and the inlet pipe 21 is connected with a feed pipe 22. In order to realize the connection between the inlet pipe 21 and the feed pipe 22, a There is an external connecting thread, one end of the external connecting thread of the inlet pipe 21 is connected with the feed pipe 22 through the auxiliary nut 23, and the auxiliary nut 23 is provided with an internal connecting thread, and the internal connecting thread and the external connecting thread are matched to realize the inlet pipe 21 and the inlet pipe. The connection of material pipeline 22 is fixed, and in order to facilitate the operation of workers' installation, anti-skid mechanism 12 is provided on the outer wall of described auxiliary nut 23, and described anti-skid mechanism 12 is the anti-skid groove 13 that is arranged on the outer wall of outlet fixed cover nut 27.
为了便于输送片剂的排出，在吸入器主体1的一端设置有出料机构2，下面将详细介绍出料机构2的具体结构，出料机构2包括包括设置在吸入器主体1一端且与吸入器主体1的连接盖组件24，下面将详细介绍连接盖组件24的具体结构，所述连接盖组件24包括设置在吸入器主体1一端的盖子固定架25，为了控制输送片剂的排出，在盖子固定架25上通过铰链连接有盖板26，为了实现盖子固定架25的固定，在盖子固定架25的 外侧设置有与吸入器主体1连接的出口固定盖螺母27，出口固定盖螺母27与吸入器主体1之间为螺纹连接，为了便于工人对出口固定盖螺母27的安装操作，在所述出口固定盖螺母27的外壁上设置有防滑机构12，防滑机构12为设置在出口固定盖螺母27的外壁上的防滑槽13。In order to facilitate the discharge of the conveying tablets, one end of the inhaler main body 1 is provided with a discharge mechanism 2. The specific structure of the discharge mechanism 2 will be described in detail below. The connection cover assembly 24 of the inhaler main body 1, the specific structure of the connection cover assembly 24 will be described in detail below, and the connection cover assembly 24 includes a cover fixing frame 25 arranged at one end of the inhaler main body 1. In order to control the discharge of the conveying tablet, the Cover plate 26 is connected by hinge on the cover fixed frame 25, in order to realize the fixing of cover fixed frame 25, the outlet fixed cover nut 27 that is connected with inhaler main body 1 is provided with in the outside of cover fixed frame 25, outlet fixed cover nut 27 and The inhaler main body 1 is threaded. In order to facilitate the installation and operation of the outlet fixed cover nut 27 by workers, an anti-slip mechanism 12 is provided on the outer wall of the outlet fixed cover nut 27. The anti-slip mechanism 12 is arranged on the outlet fixed cover nut. Anti-skid groove 13 on the outer wall of 27.
为了便于将输送片剂经进料管道22进入吸入器主体1内，在吸入器主体1远离进料机构3一端设置有吸料机构4，下面将详细介绍吸料机构4的具体结构，吸料机构4包括设置在吸入器主体1一端的吸入口保持器9，为了便于吸入口保持器9与吸入器主体1的连接，吸入口保持器9上与吸入器主体1接触部位设置有连接凸台10，为了实现吸入口保持器9与吸入器主体1的固定连接，在吸入口保持器9的外侧设置有与吸入器主体1连接的吸口固定盖螺母11，吸口固定盖螺母11的内壁开设有内连接螺纹，内连接螺纹与外连接螺纹配合，实现吸入口保持器9与吸入器主体1的固定，为了便于对吸口固定盖螺母11的操作，在吸口固定盖螺母11的外壁上设置有防滑机构12，防滑机构12为设置在吸口固定盖螺母11的外壁上的防滑槽13。In order to facilitate the delivery of tablets into the inhaler main body 1 through the feed pipe 22, a suction mechanism 4 is provided at the end of the inhaler main body 1 away from the feed mechanism 3. The specific structure of the suction mechanism 4 will be described in detail below. The mechanism 4 includes a suction port holder 9 arranged at one end of the inhaler main body 1. In order to facilitate the connection between the suction port holder 9 and the inhaler main body 1, a connection boss is provided on the suction port holder 9 and the inhaler main body 1. 10. In order to realize the fixed connection between the suction port holder 9 and the inhaler main body 1, a suction port fixing cover nut 11 connected to the inhaler main body 1 is provided on the outside of the suction port holder 9, and the inner wall of the suction port fixing cover nut 11 is provided with The inner connecting thread, the inner connecting thread and the outer connecting thread cooperate to realize the fixing of the suction port holder 9 and the inhaler main body 1, in order to facilitate the operation of the suction port fixing cover nut 11, an anti-slip is provided on the outer wall of the suction port fixing cover nut 11 Mechanism 12, the anti-skid mechanism 12 is an anti-skid groove 13 arranged on the outer wall of the suction port fixing cover nut 11 .
吸入口保持器9远离所述连接凸台10一面为倾斜平面14，吸入口保持器9内部设置有吸入孔15，所述吸入孔15的孔壁上设置有连接螺纹，所述倾斜平面14上设置有通过螺纹配合连接的连接管道16，通过连接管道16连接外部的鼓风机。The side of the suction port retainer 9 away from the connecting boss 10 is an inclined plane 14, the interior of the suction port retainer 9 is provided with a suction hole 15, the wall of the suction hole 15 is provided with a connecting thread, and on the inclined plane 14 A connecting pipe 16 connected through threaded fitting is provided, and the external air blower is connected through the connecting pipe 16 .
吸入器主体1的内部位于吸入口保持器9一侧设置有连接垫片17，下面将详细介绍连接垫片17的具体结构，连接垫片17包括垫片底板18，垫片底板18上设置有一体成型的连接侧板19，连接侧板19上开设有若干个呈一定规律分布的通气槽20。The inside of the inhaler main body 1 is provided with a connection gasket 17 on one side of the suction port holder 9. The specific structure of the connection gasket 17 will be described in detail below. The connection gasket 17 includes a gasket bottom plate 18, and the gasket bottom plate 18 is provided with The integrally formed connection side plate 19 is provided with several regularly distributed ventilation grooves 20 on the connection side plate 19 .
上面详细的说明了本发明的具体结构，下面将说明本发明的工作原理：对此负压式吸入器进行安装时，将此负压式吸入器以45-80°的倾斜状态安装，通常以盖板26通过重力打开的状态安装，将进料机构3的进料管道22通过小零件抽吸导管软管连接储存小零件的存料漏斗，将吸料机构4的连接管道16连接到外部的鼓风机上，启动鼓风机，从连接管道 16抽吸吸入器主体1内部的空气，此时，盖板26被吸住，吸入器主体1内为负压状态，存料漏斗内的小零件在负压的作用下，经过进料管道22进入吸入器主体1内，当鼓风机停止工作时，此时，吸入器主体内部为大气压，盖板26在自重的作用下打开，被抽吸到吸入器主体1内的小零件向下滑动推动盖子，从而打开盖子，完成小零件的输送，此负压式吸入器结构简单，实用性较强，且安装方便快捷，便于维护，运用到此负压式吸入器，可以代替现有的真空输送机和铲斗式升降机等装置对小零件的输送，有效节省了安装空间，同时也提高了小零件的检测效率。The concrete structure of the present invention has been described in detail above, and the working principle of the present invention will be described below: when this negative pressure inhaler is installed, this negative pressure inhaler is installed with an inclined state of 45-80 °, usually with The cover plate 26 is installed in a state opened by gravity, the feed pipe 22 of the feed mechanism 3 is connected to the storage funnel for storing small parts through the small parts suction conduit hose, and the connecting pipe 16 of the suction mechanism 4 is connected to the external On the blower, start the blower and suck the air inside the inhaler main body 1 from the connecting pipe 16. At this time, the cover plate 26 is sucked, the inhaler main body 1 is in a negative pressure state, and the small parts in the storage funnel are under negative pressure. Under the action of the feed pipe 22, it enters the inhaler main body 1. When the blower stops working, at this time, the inside of the inhaler main body is at atmospheric pressure, and the cover plate 26 opens under the action of its own weight, and is sucked into the inhaler main body 1. The small parts inside slide down and push the cover, so as to open the cover and complete the delivery of small parts. This negative pressure inhaler has a simple structure, strong practicability, and is convenient and fast to install and easy to maintain. It is applied to this negative pressure inhaler , can replace the existing devices such as vacuum conveyors and bucket elevators for the transportation of small parts, effectively saving the installation space, and also improving the detection efficiency of small parts.
鼓风机提供的吸入压力，可以吸入相当于负压式吸入器容积的小零件。The suction pressure provided by the blower can suck small parts equivalent to the volume of the negative pressure suction device.
上述技术方案仅体现了本发明技术方案的优选技术方案，本技术领域的技术人员对其中某些部分所可能做出的一些变动均体现了本发明的原理，属于本发明的保护范围之内。The above-mentioned technical solutions only reflect the preferred technical solutions of the technical solutions of the present invention, and some changes that those skilled in the art may make to certain parts reflect the principles of the present invention and fall within the protection scope of the present invention.
Claims (14)
- 一种用于输送片剂的负压式吸入器，其特征在于，包括吸入器主体(1)，所述吸入器主体(1)的一端设置有出料机构(2)，所述吸入器主体(1)的侧部设置有进料机构(3)，所述吸入器主体(1)的另一端设置有吸料机构(4)。A negative pressure inhaler for conveying tablets, characterized in that it comprises an inhaler body (1), one end of the inhaler body (1) is provided with a discharge mechanism (2), and the inhaler body The side part of (1) is provided with a feeding mechanism (3), and the other end of the inhaler main body (1) is provided with a material suction mechanism (4).
- 根据权利要求1所述的一种用于输送片剂的负压式吸入器，其特征在于，所述吸入器主体(1)包括内壳体(5)和设置在所述内壳体(5)外侧的外壳体(6)。A negative pressure inhaler for conveying tablets according to claim 1, characterized in that, the inhaler main body (1) comprises an inner shell (5) and a ) outer casing (6).
- 根据权利要求2所述的一种用于输送片剂的负压式吸入器，其特征在于，所述内壳体(5)与外壳体(6)之间设置有安装间隙(7)，所述内壳体(5)的侧壁上开设有若干个呈一定规律分布的透气通孔(8)。A negative pressure inhaler for conveying tablets according to claim 2, characterized in that, an installation gap (7) is provided between the inner housing (5) and the outer housing (6), so that The side wall of the inner casing (5) is provided with several ventilating through-holes (8) distributed in a certain regularity.
- 根据权利要求2所述的一种用于输送片剂的负压式吸入器，其特征在于，所述外壳体(6)的两端设置有外连接螺纹，所述所述外壳体(6)的一端通过外连接螺纹连接出料机构(2)，另一端通过外连接螺纹连接吸料机构(4)。A negative pressure inhaler for delivering tablets according to claim 2, characterized in that, the two ends of the outer casing (6) are provided with external connecting threads, and the outer casing (6) One end is connected to the discharge mechanism (2) through an external connection thread, and the other end is connected to the suction mechanism (4) through an external connection thread.
- 根据权利要求1所述的一种用于输送片剂的负压式吸入器，其特征在于，所述吸料机构(4)包括设置在吸入器主体(1)一端的吸入口保持器(9)，所述吸入口保持器(9)上与吸入器主体(1)接触部位设置有连接凸台(10)。A negative pressure inhaler for conveying tablets according to claim 1, characterized in that the suction mechanism (4) comprises a suction port holder (9) arranged at one end of the inhaler main body (1) ), the suction port holder (9) is provided with a connecting boss (10) at the part in contact with the inhaler main body (1).
- 根据权利要求5所述的一种用于输送片剂的负压式吸入器，其特征在于，所述吸入口保持器(9)的外侧设置有与吸入器主体(1)连接的吸口固定盖螺母(11)，所述吸口固定盖螺母(11)的内壁开设有内连接螺纹，所述吸口固定盖螺母(11)的外壁上设置有防滑机构(12)。A negative pressure inhaler for conveying tablets according to claim 5, characterized in that, the outside of the suction port holder (9) is provided with a suction port fixing cover connected with the inhaler main body (1) Nut (11), the inner wall of the suction fixed cover nut (11) is provided with an internal connecting thread, and the outer wall of the suction fixed cover nut (11) is provided with an anti-slip mechanism (12).
- 根据权利要求6所述的一种用于输送片剂的负压式吸入器，其特征在于，所述防滑机构(12)为设置在吸口固定盖螺母(11)的外壁上的防滑槽(13)。A negative pressure inhaler for conveying tablets according to claim 6, characterized in that the anti-slip mechanism (12) is an anti-slip groove (13) arranged on the outer wall of the suction port fixing cap nut (11) ).
- 根据权利要求5所述的一种用于输送片剂的负压式吸入器，其特征在于，所述吸入口保持器(9)远离所述连接凸台(10)一面为倾斜平面(14)，所述吸入口保持器(9)内部设置有吸入孔(15)，所述吸入孔(15) 的孔壁上设置有连接螺纹，所述倾斜平面(14)上设置有通过螺纹配合连接的连接管道(16)。A negative pressure inhaler for conveying tablets according to claim 5, characterized in that, the side of the suction port holder (9) away from the connecting boss (10) is an inclined plane (14) , the suction port holder (9) is provided with a suction hole (15) inside, the hole wall of the suction hole (15) is provided with a connecting thread, and the inclined plane (14) is provided with a threaded connection. Connect the pipe (16).
- 根据权利要求5所述的一种用于输送片剂的负压式吸入器，其特征在于，所述吸入器主体(1)的内部位于吸入口保持器(9)一侧设置有连接垫片(17)，所述连接垫片(17)包括垫片底板(18)，所述垫片底板(18)上设置有一体成型的连接侧板(19)，所述连接侧板(19)上开设有若干个呈一定规律分布的通气槽(20)。A negative pressure inhaler for conveying tablets according to claim 5, characterized in that, the inside of the inhaler main body (1) is provided with a connecting gasket on the side of the suction port holder (9) (17), the connection gasket (17) includes a gasket bottom plate (18), the gasket bottom plate (18) is provided with an integrally formed connection side plate (19), and the connection side plate (19) is A number of ventilating grooves (20) distributed regularly are provided.
- 根据权利要求1所述的一种用于输送片剂的负压式吸入器，其特征在于，所述进料机构(3)包括设置在吸入器主体(1)的侧部的进口管道(21)，所述进口管道(21)的外壁上开设有外连接螺纹，所述进口管道(21)的外连接螺纹一端通过辅助螺母(23)连接有进料管道(22)，所述辅助螺母(23)的外壁上设置有防滑机构(12)。A negative pressure inhaler for conveying tablets according to claim 1, characterized in that, the feeding mechanism (3) comprises an inlet pipe (21) arranged on the side of the inhaler main body (1) ), the outer wall of the inlet pipeline (21) is provided with an external connecting thread, and one end of the external connecting thread of the inlet pipeline (21) is connected with a feed pipeline (22) through an auxiliary nut (23), and the auxiliary nut ( 23) The outer wall is provided with an anti-slip mechanism (12).
- 根据权利要求10所述的一种用于输送片剂的负压式吸入器，其特征在于，所述防滑机构(12)为设置在辅助螺母(23)的外壁上的防滑槽(13)。A negative pressure inhaler for conveying tablets according to claim 10, characterized in that the anti-slip mechanism (12) is an anti-slip groove (13) provided on the outer wall of the auxiliary nut (23).
- 根据权利要求1所述的一种用于输送片剂的负压式吸入器，其特征在于，所述出料机构(2)包括设置在吸入器主体(1)一端且与吸入器主体(1)的连接的连接盖组件(24)，所述连接盖组件(24)包括设置在吸入器主体(1)一端的盖子固定架(25)，所述盖子固定架(25)上通过铰链连接有盖板(26)，所述盖子固定架(25)的外侧设置有与吸入器主体(1)连接的出口固定盖螺母(27)。A negative pressure inhaler for conveying tablets according to claim 1, characterized in that, the discharge mechanism (2) includes a device arranged at one end of the inhaler main body (1) and connected to the inhaler main body (1). ) connected connecting cover assembly (24), the connecting cover assembly (24) includes a cover fixing frame (25) arranged at one end of the inhaler main body (1), and the cover fixing frame (25) is connected by a hinge Cover plate (26), the outer side of the cover fixing frame (25) is provided with an outlet fixing cover nut (27) connected with the inhaler main body (1).
- 根据权利要求12所述的一种用于输送片剂的负压式吸入器，其特征在于，出口固定盖螺母(27)与吸入器主体(1)之间为螺纹连接，所述出口固定盖螺母(27)的外壁上设置有防滑机构(12)。A negative pressure inhaler for conveying tablets according to claim 12, characterized in that the outlet fixing cover nut (27) is threadedly connected to the inhaler main body (1), and the outlet fixing cover An anti-slip mechanism (12) is provided on the outer wall of the nut (27).
- 根据权利要求13所述的一种用于输送片剂的负压式吸入器，其特征在于，所述防滑机构(12)为设置在出口固定盖螺母(27)的外壁上的防滑槽(13)。A negative pressure inhaler for conveying tablets according to claim 13, characterized in that the anti-slip mechanism (12) is an anti-slip groove (13) arranged on the outer wall of the outlet fixing cover nut (27) ).
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2704568Y (en) * | 2004-06-23 | 2005-06-15 | 邵天君 | Vacuum conveyor |
| US20050205152A1 (en) * | 2004-02-24 | 2005-09-22 | Kabushikikaisha Matsui Seisakusho | Suspension type damper unit, suction type powder collector, and air mixing suction type powder collector |
| US6960324B1 (en) * | 1999-03-15 | 2005-11-01 | Olympus Diagnostica Gmbh | Cap aspirating system |
| CN203512778U (en) * | 2013-10-01 | 2014-04-02 | 河北宝硕管材有限公司 | Granular material conveying device |
| CN207129672U (en) * | 2017-08-31 | 2018-03-23 | 无限极（营口）有限公司 | A kind of negative pressure conveyer |
| CN207696552U (en) * | 2017-11-07 | 2018-08-07 | 苏州吉尼尔机械科技有限公司 | Side vacuum ports sucker |
| CN210012340U (en) * | 2019-03-14 | 2020-02-04 | 上海松耐机械制造有限公司 | Vacuum conveying and receiving device |
| CN114084678A (en) * | 2021-12-09 | 2022-02-25 | 上海矩子科技股份有限公司 | Negative pressure type inhaler for conveying tablets |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2492540Y (en) * | 2001-07-17 | 2002-05-22 | 王邦枝 | Dedusting and mixing material-sucking tube structure |
| CN206468966U (en) * | 2016-12-30 | 2017-09-05 | 济南良乔环保设备有限公司 | A kind of high-pressure parallel adapter assembly |
| CN209610996U (en) * | 2018-08-16 | 2019-11-12 | 苏州宝时洁电器有限公司 | A kind of dirt cup having filter vat and its dust catcher |
| CN211920162U (en) * | 2020-04-09 | 2020-11-13 | 武汉恒达昌机械设备有限公司 | Vacuum feeding machine |
-
2021
- 2021-12-09 CN CN202111498986.6A patent/CN114084678B/en active Active
-
2022
- 2022-03-21 WO PCT/CN2022/081934 patent/WO2023103218A1/en unknown
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6960324B1 (en) * | 1999-03-15 | 2005-11-01 | Olympus Diagnostica Gmbh | Cap aspirating system |
| US20050205152A1 (en) * | 2004-02-24 | 2005-09-22 | Kabushikikaisha Matsui Seisakusho | Suspension type damper unit, suction type powder collector, and air mixing suction type powder collector |
| CN2704568Y (en) * | 2004-06-23 | 2005-06-15 | 邵天君 | Vacuum conveyor |
| CN203512778U (en) * | 2013-10-01 | 2014-04-02 | 河北宝硕管材有限公司 | Granular material conveying device |
| CN207129672U (en) * | 2017-08-31 | 2018-03-23 | 无限极（营口）有限公司 | A kind of negative pressure conveyer |
| CN207696552U (en) * | 2017-11-07 | 2018-08-07 | 苏州吉尼尔机械科技有限公司 | Side vacuum ports sucker |
| CN210012340U (en) * | 2019-03-14 | 2020-02-04 | 上海松耐机械制造有限公司 | Vacuum conveying and receiving device |
| CN114084678A (en) * | 2021-12-09 | 2022-02-25 | 上海矩子科技股份有限公司 | Negative pressure type inhaler for conveying tablets |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114084678B (en) | 2024-05-14 |
| CN114084678A (en) | 2022-02-25 |
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