Multifunctional nozzle test platform

Abstract

The utility model discloses a multifunctional nozzle test platform, which relates to the technical field of tobacco equipment test adjustment and comprises a stand, a horizontal fixing plate and a vertical fixing plate are arranged on the stand, and an air compression mechanism and a water supply mechanism are arranged on the vertical fixing plate. The output end of the air compression mechanism and the output end of the water supply mechanism are respectively provided with a connector used for being connected with a nozzle, and a support used for supporting the nozzle is fixedly installed on the horizontal fixing plate. Nozzles of different models or purposes can be rapidly replaced for testing, the adaptability and the application range of the platform are increased, the air pressure and the water pressure can be respectively adjusted through the air compression mechanism and the water supply mechanism which are independently arranged so as to meet the testing requirements of different nozzles, and therefore more accurate parameter control is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to tobacco equipment test adjustment technical field especially, relate to a kind of multifunctional nozzle test platform. BACKGROUND

[0002] Roller type equipment is the common equipment of tobacco cut tobacco production line, mainly for the temperature and humidity of tobacco material are increased and are added with flavoring, and through the atomization of different kinds of nozzles to humidification water and flavoring material, the atomization effect of nozzle directly influences the uniformity of tobacco material humidification and flavoring.The atomization effect of nozzle is tested and adjusted periodically in actual production process.In a very short time, the inside of roller is filled with atomization medium during nozzle test and adjustment, and maintenance personnel can only judge the atomization effect of nozzle by atomization sound according to experience, and the adjustment effect is poor and the efficiency is low.Especially for the special structure nozzle used on carbon dioxide expanded cut tobacco production line, multiple nozzles need to be tested during test and adjustment, the efficiency is lower, and the working strength of maintenance personnel is very large. SUMMARY

[0003] In order to overcome at least one defect of the prior art, the utility model provides a kind of multifunctional nozzle test platform.To solve the problems such as difficult to test multiple nozzles.

[0004] The technical scheme adopted by the utility model to solve the problems is as follows:

[0005] A kind of multifunctional nozzle test platform, including stand, horizontal fixed plate and vertical fixed plate are equipped on the stand, air pressure mechanism and water supply mechanism are equipped on the vertical fixed plate, the output end of air pressure mechanism and the output end of water supply mechanism are equipped with the connecting head for connecting nozzle, the horizontal fixed plate is fixedly installed with the support for supporting nozzle.

[0006] Through the above scheme, nozzle can be conveniently connected to air pressure mechanism and water supply mechanism through connecting head, different models or purposes of nozzle can be quickly replaced for testing, the adaptability and use range of platform are increased, air pressure and water pressure can be adjusted respectively by independently setting air pressure mechanism and water supply mechanism, to meet the needs of different nozzle testing, so as to realize more accurate parameter control.

[0007] Further, the air pressure mechanism includes total air pressure pipe, first air pressure pipe and second air pressure pipe, the total air pressure pipe is fixedly installed on the side of vertical fixed plate towards horizontal fixed plate, one end of the total air pressure pipe penetrates through vertical fixed plate to the other side and is equipped with air pressure quick connector, the other end is communicated with the end portion of first air pressure pipe and second air pressure pipe one end, the other end of first air pressure pipe and second air pressure pipe is equipped with connecting head.

[0008] Further, the air pressure mechanism further comprises a stop valve and a pressure regulating valve, and the first air pressure pipe and the second air pressure pipe are respectively provided with a stop valve and a pressure regulating valve, which are arranged in sequence from the total air pressure pipe to the nozzle.

[0009] Through the above further scheme, the first air pressure pipe and the second air pressure pipe are provided with a stop valve and a pressure regulating valve, which allows the operator to independently control the pressure and flow of the gas in the first air pressure pipe and the second air pressure pipe, and meets the requirements of different nozzles or test conditions. The double-path design (the first air pressure pipe and the second air pressure pipe) provides more configuration options, and the total air pressure pipe is provided with an air pressure quick connector at one end, which provides a convenient connection mode for connecting an external gas source.

[0010] Further, the water supply mechanism comprises a water pipe, a pressure regulating valve and a flow meter, the water pipe is fixedly installed on the vertical fixed plate, one end of the water pipe penetrates through the vertical fixed plate to the other side and is provided with a water source quick connector, the other end is provided with a connecting head for connecting with the nozzle, the pressure regulating valve and the flow meter are arranged on the water pipe, and the pressure regulating valve and the flow meter are arranged in sequence from the water pipe connected to the vertical fixed plate to the end provided with the connecting head.

[0011] Through the above further scheme, the pressure regulating valve can adjust the water supply pressure to ensure that the nozzle obtains stable and required pressure conditions during the test process; the flow meter is used for monitoring and measuring the water flow through the nozzle, so that the test result is more accurate and reliable. Since the system has an adjusting function, it can adapt to different types of nozzles and different test requirements. Whether it is a high-pressure or low-pressure environment, the best working state can be achieved by adjusting the pressure regulating valve. The water source quick connector can quickly connect an external water source, reducing the preparation time and complexity, and also facilitating easy switching between different water sources.

[0012] Further, the total air pressure pipe is provided with a gas stop valve beside the air pressure quick connector.

[0013] Through the above further scheme, the gas stop valve can quickly cut off the gas source when needed, preventing gas leakage caused by accidents or operation errors.

[0014] Further, the water pipe is provided with a water stop valve beside the water source quick connector.

[0015] Through the above further scheme, the water stop valve can quickly cut off the water flow when needed, preventing water leakage caused by accidents or operation errors.

[0016] Further, the support comprises a screw rod and a lower support frame, the horizontal fixed plate is provided with a threaded hole, one end of the screw rod is threadedly connected in the threaded hole, and the other end is rotatably connected with the bottom of the lower support frame, and the upper end of the lower support frame is provided with an arc groove for placing the nozzle.

[0017] Through the further scheme, the screw rod cooperates with the threaded hole on the horizontal fixing plate, allowing the operator to accurately adjust the height position of the nozzle by rotating the screw rod, and this flexibility is very important for adapting to different test requirements and nozzle types.

[0018] Further, the bracket further comprises an upper clamping plate, the lower support frame is provided with an arc groove, and the two sides of the arc groove are provided with first connecting plates, the upper clamping plate is made of flexible material, and the two ends of the upper clamping plate are provided with second connecting plates connected with the first connecting plates through bolts.

[0019] Through the further scheme, the upper clamping plate is used in cooperation with the arc groove on the lower support frame, so that the nozzle can be more firmly fixed to prevent displacement or shaking during the test, and the accuracy of the test result is ensured.

[0020] Further, the screw rod is further threadedly connected with a nut above the horizontal fixing plate.

[0021] Through the further scheme, the nut can further lock the screw rod to prevent loosening due to vibration or other external forces, so that the height and angle of the nozzle remain unchanged during the entire test process, and the stability and accuracy of the test result are improved.

[0022] Further, the bracket further comprises a screw post and a support base, the horizontal fixing plate is provided with a threaded hole, one end of the screw post is threadedly connected with the threaded hole, and the other end is rotatably connected with the bottom of the support base, and the upper end of the support base is provided with an arc-shaped groove body for placing the nozzle.

[0023] Through the further scheme, the height of the support base can be accurately adjusted through the connection of the screw post and the threaded hole on the horizontal fixing plate, and the support base cooperates with the lower support frame to form double support points, further ensuring the stability of the nozzle.

[0024] In summary, the multifunctional nozzle test platform has the following technical effects:

[0025] 1. The multifunctional nozzle test platform can conveniently and effectively test the atomization effect of different types of nozzles, improve the efficiency of nozzle adjustment test, and reduce the labor intensity of maintenance personnel.

[0026] 2. The multifunctional nozzle test platform provided by the utility model can test various nozzles of different models, and is especially suitable for special structure nozzles which need to open the atomization cavity by using one-way compressed air before atomization on a carbon dioxide expanded tobacco production line. BRIEF DESCRIPTION OF DRAWINGS

[0027] In order to more clearly illustrate the technical scheme of the embodiments of the utility model, the following will briefly introduce the drawings needed to be used in the embodiment description.

[0028] Figure 1 It is the overall structure schematic view of the embodiment one in the utility model;

[0029] Figure 2 It is the support structure schematic view of the embodiment one in the utility model;

[0030] Figure 3 It is the air pressure quick connector and water source quick connector structure schematic view of the embodiment one in the utility model;

[0031] Figure 4 It is the overall structure schematic view of the embodiment two in the utility model;

[0032] Figure 5 It is the support structure schematic view of the embodiment two in the utility model;

[0033] Figure 6 It is the overall structure schematic view of the embodiment three in the utility model;

[0034] Figure 7 It is the support structure schematic view of the embodiment three in the utility model.

[0035] In the drawing: 1, stand; 11, horizontal fixed plate; 111, threaded hole; 112, threaded hole; 12, vertical fixed plate; 2, air pressure mechanism; 21, total air pressure pipe; 211, air pressure quick connector; 212, air stop valve; 22, first air pressure pipe; 23, second air pressure pipe; 24, stop valve; 25, pressure regulating valve; 3, water delivery mechanism; 31, water pipe; 311, water source quick connector; 312, water stop valve; 32, pressure regulating valve; 33, flowmeter; 4, support; 41, screw rod; 411, nut; 42, lower support frame; 421, arc groove; 422, first connecting plate; 43, upper clamping plate; 431, second connecting plate; 44, stud; 45, support seat; 451, arc-shaped groove body; 5, nozzle. DETAILED DESCRIPTION

[0036] With reference to the accompanying drawings, the technical solutions in the embodiments of the present application will be clearly and completely described below. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all the other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of the present application.

[0037] In the description of the present application, it should be noted that the directions or position relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like are based on the directions or position relationships shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application. In addition, the terms "first", "second", "third" are only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0038] In the description of the present application, it should be noted that unless otherwise explicitly specified and limited, the terms "mounting", "connecting", "connection" should be understood broadly, for example, it can be fixed connection, or detachable connection, or integrally connected; it can be mechanical connection, or electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, or the communication between two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to the specific circumstances. In addition, the technical features involved in the different embodiments of the present application described below can be combined with each other as long as there is no conflict.

[0039] Embodiment one:

[0040] Reference Figures 1-3As shown, a multifunctional nozzle test platform includes a rack 1, which is provided with a horizontal fixed plate 11 and a vertical fixed plate 12. The vertical fixed plate 12 is fixedly installed with a total air pressure pipe 21 on the side facing the horizontal fixed plate 11. One end of the total air pressure pipe 21 penetrates through the vertical fixed plate 12 to the other side and is provided with an air pressure quick connector 211. The other end is connected in communication with the first air pressure pipe 22 and the second air pressure pipe 23. The other ends of the first air pressure pipe 22 and the second air pressure pipe 23 are each provided with a connecting head for connecting with a nozzle 5. The first air pressure pipe 22 and the second air pressure pipe 23 are each provided with a stop valve 24 and a pressure regulating valve 25. The stop valve 24 and the pressure regulating valve 25 are arranged in sequence from the total air pressure pipe 21 to the nozzle 5. The first air pressure pipe 22 and the second air pressure pipe 23 are provided with the stop valve 24 and the pressure regulating valve 25, allowing an operator to independently control the pressure and flow of gas in the first air pressure pipe 22 and the second air pressure pipe 23, meeting the needs of different nozzles 5 or test conditions. The double-path design (the first air pressure pipe 22 and the second air pressure pipe 23) provides more configuration options, especially for special structure nozzles 5 on a carbon dioxide expanded tobacco production line that need to use one path of compressed air to open the atomization cavity before atomization. One end of the total air pressure pipe 21 is provided with the air pressure quick connector 211, providing a convenient connection method for connecting external gas sources.

[0041] Among them, the total air pressure pipe 21 is provided with a gas stop valve 212 beside the air pressure quick connector 211. The gas stop valve 212 can quickly cut off the gas source when needed, preventing gas leakage caused by accidents or operation errors.

[0042] Among them, the stop valve 24 and the pressure regulating valve 25 are fixedly installed on the vertical fixed plate 12 through fixing members, reducing the burden of the first air pressure pipe 22 and the second air pressure pipe 23.

[0043] Among them, the bottom of the rack 1 is provided with universal wheels, facilitating the movement of the rack 1.

[0044] The vertical fixed plate 12 is also fixedly installed with a water pipe 31. One end of the water pipe 31 penetrates through the vertical fixed plate 12 to the other side and is provided with a water source quick connector 311. The other end is provided with a connecting head for connecting with the nozzle 5. The water pipe 31 is provided with a pressure regulating valve 25 and a flow meter 33. The pressure regulating valve 25 and the flow meter 33 are arranged in sequence from the water pipe 31 connection end to the end provided with the connecting head. The pressure regulating valve 25 can adjust the water supply pressure, ensuring that the nozzle 5 obtains stable and required pressure conditions during the test process. The flow meter 33 is used for monitoring and measuring the water flow through the nozzle 5, making the test results more accurate and reliable. Since it has an adjusting function, this system can adapt to different types of nozzles 5 and different test requirements. Whether it is a high-pressure or low-pressure environment, the best working state can be achieved by adjusting the pressure regulating valve 25. The water source quick connector 311 can quickly connect external water sources, reducing the preparation time and complexity, and also facilitating easy switching between different water sources.

[0045] Wherein, the water pipe 31 is provided with a water stop valve 312 beside the water source quick connector 311, which can quickly cut off the water flow when needed, preventing water leakage caused by accidents or operational errors.

[0046] Wherein, the pressure regulating valve 25 and the flow meter 33 are both fixedly installed on the vertical fixed plate 12 through fixing members, reducing the burden of the water pipe 31.

[0047] The horizontal fixed plate 11 is provided with a threaded hole 111 below the test point of the nozzle 5, and a threaded rod 41 is threadedly connected in the threaded hole 111. The threaded rod 41 is connected with the threaded hole 111 in an end-to-end rotating manner through a lower support frame 42. The lower support frame 42 is provided with an arc groove 421 at the upper end for placing the nozzle. The threaded rod 41 cooperates with the threaded hole 111 on the horizontal fixed plate 11, allowing the operator to accurately adjust the height position of the nozzle 5 by rotating the threaded rod 41. This flexibility is very important for adapting to different testing needs and nozzle 5 types.

[0048] Wherein, the threaded rod 41 is further threadedly connected with a nut 411 above the horizontal fixed plate 11. The nut 411 can further lock the threaded rod 41 to prevent it from loosening due to vibration or other external forces, ensuring that the height and angle of the nozzle 5 remain unchanged during the entire testing process, improving the stability and accuracy of the test results. The nut 411 and the threaded hole 111 work together to provide a double fixation mechanism for the threaded rod 41, enhancing the stability of the entire bracket 4 structure.

[0049] Example Two:

[0050] Reference Figures 4-5 As shown, on the basis of example one, the bracket 4 further includes an upper clamping plate 43. The lower support frame 42 is provided with a first connecting plate 422 on both sides of the arc groove 421. The upper clamping plate 43 is made of flexible material, and both ends of the upper clamping plate 43 are provided with a second connecting plate 431 connected with the first connecting plate 422 through bolts. The upper clamping plate 43 cooperates with the arc groove 421 on the lower support frame 42 to more firmly fix the nozzle 5, preventing it from shifting or shaking during the testing process, ensuring the accuracy of the test results. The upper clamping plate 43 made of flexible material can deform to a certain extent according to the shape and size of the nozzle 5, thereby adapting to nozzles 5 of different sizes and shapes, increasing the versatility and flexibility of the system. The flexible material can reduce the risk of scratching or damaging the surface of the nozzle 5, especially during clamping and unclamping operations, providing an additional protective effect.

[0051] Example Three:

[0052] Reference Figure 6 And Figure 7As shown, on the basis of the first or second embodiment, the support 4 further comprises a stud 44 and a support base 45, the horizontal fixing plate 11 is provided with a threaded hole 112, one end of the stud 44 is threadedly connected with the threaded hole 112, and the other end is rotatably connected with the bottom of the support base 45, the upper end of the support base 45 is provided with an arc-shaped groove body 451 for placing a nozzle, the height of the support base 45 can be accurately adjusted through the connection of the stud 44 and the threaded hole 112 on the horizontal fixing plate 11, the support base 45 cooperates with the lower support frame 42 and is respectively used for supporting both ends of the nozzle 5, thereby forming double supporting points and further ensuring the stability of the nozzle 5, and the support base 45 can also be applied to more different models of nozzles 5.

[0053] The above merely describes the specific embodiments of the present application, but the protection scope of the present application is not limited to this. Any person skilled in the art can easily think of changes or replacements within the technical range disclosed by the present application, which should be covered in the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the protection scope of the claims.

Claims

1. A multifunctional nozzle testing platform, comprising a rack (1) provided with a horizontal fixed plate (11) and a vertical fixed plate (12), characterized in that: The vertical fixed plate (12) is provided with an air pressure mechanism (2) and a water feeding mechanism (3), the output ends of the air pressure mechanism (2) and the water feeding mechanism (3) are provided with connecting heads for connecting nozzles (5), and the horizontal fixed plate (11) is fixedly provided with a support (4) for supporting the nozzles (5).

2. The multi-functional nozzle testing platform of claim 1, wherein: The air pressure mechanism (2) comprises a total air pressure pipe (21), a first air pressure pipe (22) and a second air pressure pipe (23), the total air pressure pipe (21) is fixedly installed on the side of the vertical fixed plate (12) facing the horizontal fixed plate (11), one end of the total air pressure pipe (21) penetrates through the vertical fixed plate (12) to the other side and is provided with an air pressure quick connector (211), the other end is connected with the first air pressure pipe (22) and the second air pressure pipe (23) at the end, and the other ends of the first air pressure pipe (22) and the second air pressure pipe (23) are provided with connecting heads.

3. The multi-functional nozzle testing platform of claim 2, wherein: The air pressure mechanism (2) further comprises a stop valve (24) and a pressure regulating valve (25), the first air pressure pipe (22) and the second air pressure pipe (23) are provided with the stop valve (24) and the pressure regulating valve (25), and the stop valve (24) and the pressure regulating valve (25) are arranged in sequence from the total air pressure pipe (21) to the nozzle (5).

4. The multi-functional nozzle testing platform of claim 1, wherein: The water feeding mechanism (3) comprises a water pipe (31), a pressure regulating valve (25) and a flowmeter (33), the water pipe (31) is fixedly installed on the vertical fixed plate (12), one end of the water pipe (31) penetrates through the vertical fixed plate (12) to the other side and is provided with a water source quick connector (311), the other end is provided with a connecting head for connecting the nozzle (5), the pressure regulating valve (25) and the flowmeter (33) are arranged on the water pipe (31), and the pressure regulating valve (25) and the flowmeter (33) are arranged in sequence from the connecting end of the water pipe (31) and the vertical fixed plate (12) to the end provided with the connecting head.

5. The multi-functional nozzle testing platform of claim 2, wherein: The total air pressure pipe (21) is provided with a gas stop valve (212) beside the air pressure quick connector (211).

6. The multi-functional nozzle testing platform of claim 4, wherein: The water pipe (31) is provided with a water stop valve (312) beside the water source quick connector (311).

7. The multi-functional nozzle testing platform of claim 1, wherein: The support (4) comprises a screw rod (41) and a lower support frame (42), the horizontal fixed plate (11) is provided with a threaded hole (111), one end of the screw rod (41) is threadedly connected in the threaded hole (111), the other end is rotatably connected with the bottom of the lower support frame (42), and the upper end of the lower support frame (42) is provided with an arc groove (421) for placing a nozzle.

8. The multi-functional nozzle testing platform of claim 7, wherein: The support (4) further comprises an upper clamping plate (43), the lower support frame (42) is provided with a first connecting plate (422) on each side of the arc groove (421), the upper clamping plate (43) is made of flexible material, and each end of the upper clamping plate (43) is provided with a second connecting plate (431) connected with the first connecting plate (422) through a bolt.

9. The multi-functional nozzle testing platform of claim 7, wherein: The screw rod (41) is further threadedly connected with a nut (411) above the horizontal fixed plate (11).

10. A multi-functional nozzle testing platform according to one of claims 7 or 8, characterized in that: The support (4) further comprises a stud (44) and a support base (45), the horizontal fixing plate (11) is provided with a threaded hole (112), one end of the stud (44) is threadedly connected with the threaded hole (112), the other end is rotationally connected with the bottom of the support base (45), and the upper end of the support base (45) is provided with an arc-shaped groove body (451) for placing a spray head.

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