A detection device for electronic cigarette airflow sensor

Abstract

The invention relates to the technical field of electronic cigarettes, and discloses a detection device for an electronic cigarette airflow sensor, comprising a workbench and a rectangular track, wherein the rectangular track is mounted on the workbench, and a rectangular slide for accommodating an electronic cigarette airflow sensor to be detected is slidably connected to the rectangular track; the device also comprises: two rectangular strips symmetrically distributed above the top of the rectangular slide, each of which is mounted with a group of batch material taking units, and is used to clamp a plurality of electronic cigarette airflow sensors after detection; the invention realizes synchronous batch grabbing of electronic cigarette airflow sensors under the action of the designed batch material taking units and unloading drive units, and can clamp electronic cigarette airflow sensors at multiple positions at one time, and after clamping, the unloading drive unit drives the two groups of batch material taking units to rotate 180 degrees, and then unloads the materials synchronously, which is conducive to large-scale transportation detection of sensors, and greatly improves detection efficiency and production efficiency.

Description

Technical Field

[0001] The present invention relates to the technical field of electronic cigarettes, and in particular to a detection device for an electronic cigarette airflow sensor. Background Art

[0002] Electronic cigarettes, also known as virtual cigarettes and e-cigarettes, have the same appearance as cigarettes and a similar taste to cigarettes, and even have many more flavors than ordinary cigarettes. They can also inhale smoke, taste and feel like cigarettes. They are mainly used to quit smoking and replace cigarettes. Electronic cigarettes are also a non-burning tobacco substitute product. They are similar to some characteristics of ordinary cigarettes. They can refresh, satisfy smokers' pleasure and years of usage habits, but they are essentially different from ordinary cigarettes. Electronic cigarettes do not burn, do not contain tar, and do not contain more than 460 chemicals produced when ordinary cigarettes burn that can cause respiratory and cardiovascular diseases. Therefore, they remove the carcinogens in ordinary cigarettes and will not cause "second-hand smoke" harm to others or pollute the environment.

[0003] When producing and processing electronic cigarettes, they usually need to be tested and screened, where electronic cigarette sensors are used to detect the smoke concentration, puff capacity, number of puffs and other parameters of the electronic cigarettes. The existing method usually involves manual testing one by one, which has high work intensity, low work efficiency, and low reliability, making it difficult to ensure the quality of electronic cigarettes. For example, the existing Chinese patent document 201910372859.8 discloses a detection device for an electronic cigarette airflow sensor, including a workbench, and also including a controller, a moving mechanism, a simulation detection mechanism and a marking mechanism installed on the workbench, the controller is electrically connected to the moving mechanism, the simulation detection mechanism and the marking mechanism respectively, the moving mechanism includes a supporting clamping assembly and a moving assembly, the supporting clamping assembly includes a plurality of accommodating grooves and two clamping plates, a first rectangular opening is provided on the workbench, the simulation detection mechanism includes a lifting assembly and a detection assembly for detecting the sensor, the lifting assembly is fixedly installed on the workbench, the two ends of the detection assembly are fixedly connected to the working end of the lifting assembly, the marking mechanism includes a plurality of marking pens that can resist the sensor and a plurality of marking driving assemblies for driving the marking pens to move up and down, the device can automatically detect electronic cigarette airflow sensors in batches, and improve the detection efficiency;

[0004] In the above scheme, although the batch automatic detection of electronic cigarette airflow sensors has been realized, after the detection process is completed, the sensors at various positions still need to be removed one by one. This approach is relatively inefficient when the sensors are transported and tested in large quantities. In addition, after the detection is completed, dust is easily left on the sensors when they come into contact with the detectors, which not only affects the use of the sensors, but also increases the workload of subsequent cleaning and maintenance. Summary of the invention

[0005] The purpose of the present invention is to provide a detection device for an electronic cigarette airflow sensor to solve the problem in the above background technology that the sensors at various positions need to be removed one by one, and this approach is relatively inefficient when the sensors are transported and tested in batches.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a detection device for an electronic cigarette airflow sensor, comprising a workbench and a rectangular track, wherein the rectangular track is installed on the workbench, and a rectangular slide for accommodating the electronic cigarette airflow sensor to be detected is slidably connected to the rectangular track; and further comprising: two rectangular strips symmetrically distributed above the top of the rectangular slide, each of the rectangular strips being installed with a group of batch material taking units, and being used to clamp a plurality of electronic cigarette airflow sensors after detection, a material unloading drive unit being installed on the rectangular slide, and an output end of the material unloading drive unit being fixedly connected to the rectangular strip; and a plurality of cleaning units being installed on one side of the rectangular strip, wherein the plurality of cleaning units correspond to the positions of a plurality of electronic cigarette airflow sensors to be detected.

[0007] Preferably, the batch material taking unit includes a plurality of pairs of clamping blocks arranged at the positions of the electronic cigarette airflow sensors to be detected, an L-shaped block is fixed to one end of the clamping block close to the rectangular strip, a rectangular slot is provided on the rectangular strip, the bottom of the L-shaped block is slidably connected in the rectangular slot, a moving block is fixed to the top of the L-shaped block, hexagonal nuts are welded on both sides of the moving block, a plurality of bidirectional studs are distributed in a linear array directly above the rectangular strip, the moving block is threadedly connected to the bidirectional studs through the hexagonal nuts, a plurality of the bidirectional studs are fixedly connected through an optical axis, and the optical axis is installed on the rectangular strip through a bearing seat, a driving member is installed at one end of the rectangular strip, and one end of the cleaning unit is transmission-connected to the optical axis. The designed batch material taking unit can clamp a plurality of electronic cigarette airflow sensors at one time.

[0008] Preferably, the driving member includes a first servo motor fixedly mounted on one end of the rectangular strip, a first gear is fixed to the output end of the first servo motor, the first gear is meshingly connected to the second gear, a first transmission rod is fixed in the center hole of the second gear, the first transmission rod is mounted on the rectangular strip through a bearing seat, one end of the first transmission rod is fixed to the end of one of the bidirectional studs, and the designed driving member is convenient for driving multiple bidirectional studs to rotate synchronously.

[0009] Preferably, the unloading drive unit includes two racks symmetrically distributed on one side of the rectangular slide, one side of the rack is meshed with a third gear, a rotating rod is fixedly sleeved in the middle hole of the third gear, the rotating rod is installed with the rectangular slide through a bearing seat, the top of the rotating rod is fixed to the bottom of the rectangular strip, a fixing rod is fixedly connected between the two racks, a connecting column is fixedly connected to the middle of the fixing rod, a displacement member is installed on the inner side of the rectangular slide, and the output end of the displacement member is fixedly connected to the connecting column. The designed unloading drive unit can drive two groups of batch material taking units to rotate.

[0010] Preferably, the displacement member includes a second servo motor fixedly mounted on the inner side of the rectangular slide, a ball screw is fixed to the output end of the second servo motor, both sides of the ball screw are connected to the rectangular slide via bearing seats, a ball nut is connected to the ball screw, one side of the ball nut is fixedly connected to the fixed rod via the connecting column, the bottom of the ball nut is slidably connected to the rectangular slide via a slider and a slide rail, and the designed displacement member is convenient for driving the two racks to move synchronously.

[0011] Preferably, the cleaning unit includes a sealing cylinder, which is fixedly connected to the rectangular strip through a fixing plate, and sealing bearings are embedded in the left and right ends of the sealing cylinder, a reciprocating screw rod is penetrated inside the sealing bearing, the surface of the reciprocating screw rod is sleeved with a piston plate, the piston plate is slidably connected to the inner wall of the sealing cylinder, and limit rods are also slidably sleeved on both sides of the piston plate, and the two ends of the limit rod are respectively fixed to the inner wall of the sealing cylinder, one end of the sealing cylinder is respectively connected to the air inlet pipe and the air outlet pipe through two one-way valves, the end of the air outlet pipe away from the sealing cylinder is connected to a diversion pipe, and one side of the diversion pipe is inlaid with multiple jet pipes, and a second transmission rod is fixed at both ends of the reciprocating screw rod, the second transmission rod is installed with the rectangular strip through a bearing seat, and a transmission part is transmission-connected between the second transmission rod and the bidirectional stud. The designed cleaning unit can clean the dust remaining on the sensor after the detection is completed.

[0012] Preferably, the transmission member includes a fourth gear fixedly connected to the optical axis at the end of the bidirectional stud and a fifth gear fixedly connected to the second transmission rod, a sixth gear is meshed between the fourth gear and the fifth gear, and both ends of the central axis of the sixth gear are installed with the rectangular strip through bearing seats. The designed transmission member is convenient for synchronously driving the cleaning unit to work when taking materials.

[0013] Preferably, the pitch circle diameters of the fourth gear, the sixth gear and the fifth gear are arranged in decreasing order to increase the speed.

[0014] Preferably, a fan-shaped limit frame is fixed on the top of the rectangular slide, a limit slide column is fixed in the middle of one side of the rectangular strip, an annular groove is opened on the fan-shaped limit frame, and the limit slide column is slidably connected to the fan-shaped limit frame through the annular groove, so that the rotation of the rectangular strip is more stable and reliable.

[0015] Preferably, a material discharge box is provided on the discharge side of the workbench, which is used to store a plurality of sensors that have completed detection and are taken out by the batch material taking unit.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] 1. The present invention improves the existing detection device of the electronic cigarette airflow sensor, and realizes synchronous batch grabbing of the electronic cigarette airflow sensor through the designed batch material taking unit and the unloading driving unit, and can clamp the electronic cigarette airflow sensors at multiple positions at one time, and after clamping, the unloading driving unit drives the two groups of batch material taking units to rotate 180 degrees, and then unloads synchronously, which solves the problem of needing to take down the sensors at various positions one by one when taking materials, is conducive to large-scale transportation and detection of sensors, greatly improves the detection efficiency and production efficiency, and also reduces the complexity and labor intensity of manual operation.

[0018] 2. The cleaning unit of the present invention can blow away the metal particles and dust remaining on the sensor when clamping it, thereby improving the use effect of the sensor and reducing the workload of subsequent cleaning and maintenance. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0020] Figure 2 It is a schematic diagram of the local structure of the present invention;

[0021] Figure 3 It is a structural schematic diagram of a batch material taking unit of the present invention;

[0022] Figure 4 It is a structural schematic diagram of the material unloading drive unit of the present invention;

[0023] Figure 5 It is a structural schematic diagram of the cleaning unit of the present invention;

[0024] Figure 6 It is a structural schematic diagram of the transmission member of the present invention;

[0025] Figure 7 It is a schematic diagram of the fan-shaped limit frame and the limit sliding column structure of the present invention.

[0026] In the figure: 1, workbench; 2, rectangular track; 3, rectangular slide; 4, rectangular strip; 5, batch material taking unit; 6, material unloading drive unit; 7, cleaning unit; 8, clamping block; 9, L-shaped block; 10, rectangular slide; 11, moving block; 12, hexagonal nut; 13, two-way stud; 14, driving member; 15, first servo motor; 16, first gear; 17, second gear; 18, first transmission rod; 19, rack; 20, third gear; 21, rotating rod; 22, fixed rod; 23, connecting rod Connecting column; 24, displacement member; 25, second servo motor; 26, ball screw; 27, ball nut; 28, sealing cylinder; 29, sealing bearing; 30, reciprocating screw; 31, piston plate; 32, limiting rod; 33, air inlet pipe; 34, air outlet pipe; 35, diverter pipe; 36, jet pipe; 37, second transmission rod; 38, transmission member; 39, fourth gear; 40, fifth gear; 41, sixth gear; 42, fan-shaped limiting frame; 43, limiting slide column; 44, annular groove; 45, blanking box. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0028] Example 1: Please refer to Figure 1-Figure 3 , a detection device for an electronic cigarette airflow sensor shown in the figure includes a workbench 1 and a rectangular track 2, the rectangular track 2 is installed on the workbench 1, and a rectangular slide 3 for accommodating the electronic cigarette airflow sensor to be detected is slidably connected to the rectangular track 2. In addition, a lifting component, a detection component, a marker pen, and a marking drive component (not numbered) are also installed on the workbench 1. The above specific structure has been disclosed in Chinese patent document 201910372859.8, and will not be described in detail. A blanking box 45 is provided on the discharge side of the workbench 1; it also includes: two rectangular strips 4 symmetrically distributed above the top of the rectangular slide 3, each of the rectangular strips 4 is installed with a group of batch material taking units 5, and is used to clamp multiple electronic cigarette airflow sensors after detection, and a blanking drive unit 6 is installed on the rectangular slide 3, and the output end of the blanking drive unit 6 is fixedly connected to the rectangular strip 4; multiple groups of cleaning units 7 are installed on one side of the rectangular strip 4, and the multiple groups of cleaning units 7 correspond to the positions of multiple electronic cigarette airflow sensors to be detected.

[0029] In this solution, synchronous batch grabbing of electronic cigarette airflow sensors is achieved through the action of the designed batch material taking unit 5 and the material unloading drive unit 6, and the electronic cigarette airflow sensors at multiple positions can be clamped at one time. After clamping, the two groups of batch material taking units 5 are driven by the material unloading drive unit 6 to rotate 180 degrees, and then the materials are unloaded synchronously, which solves the problem of needing to take down the sensors at each position one by one when taking materials, is conducive to large-scale transportation and detection of sensors, greatly improves the detection efficiency and production efficiency, and also reduces the complexity and labor intensity of manual operation.

[0030] For further information, see Figure 3 The batch material taking unit 5 includes a plurality of pairs of clamping blocks 8 arranged at the position of the electronic cigarette airflow sensor to be detected, an L-shaped block 9 is fixed to one end of the clamping block 8 close to the rectangular strip 4, a rectangular slide groove 10 is provided on the rectangular strip 4, the bottom of the L-shaped block 9 is slidably connected in the rectangular slide groove 10, a moving block 11 is fixed to the top of the L-shaped block 9, hexagonal nuts 12 are welded on both sides of the moving block 11, a plurality of bidirectional studs 13 are distributed in a linear array directly above the rectangular strip 4, the moving block 11 is threadedly connected to the bidirectional studs 13 through the hexagonal nuts 12, a plurality of the bidirectional studs 13 are fixedly connected through an optical axis, and the optical axis is installed on the rectangular strip 4 through a bearing seat, a driving member 14 is installed at one end of the rectangular strip 4, and one end of the cleaning unit 7 is transmission-connected to the optical axis.

[0031] The driving member 14 drives the bidirectional stud 13 to rotate, and the bidirectional stud 13 drives the moving block 11 to move, thereby driving the L-shaped block 9 to slide on the rectangular strip 4, and then driving the two clamping blocks 8 to move closer to each other, so as to clamp and fix the sensors at the corresponding positions. Since multiple bidirectional studs 13 are connected together, they will drive the clamping blocks 8 at the corresponding positions to move together, thereby realizing synchronous batch grabbing of electronic cigarette airflow sensors, and being able to clamp electronic cigarette airflow sensors at multiple positions at one time.

[0032] For further information, see Figure 3 The driving member 14 includes a first servo motor 15 fixedly mounted on one end of the rectangular strip 4, a first gear 16 is fixed to the output end of the first servo motor 15, the first gear 16 is meshedly connected to the second gear 17, a first transmission rod 18 is fixed in the middle hole of the second gear 17, the first transmission rod 18 is mounted on the rectangular strip 4 through a bearing seat, and one end of the first transmission rod 18 is fixed to the end of one of the bidirectional studs 13.

[0033] By starting the first servo motor 15 to rotate, the output end of the first servo motor 15 drives the first gear 16 to rotate, the first gear 16 drives the second gear 17 to rotate, the second gear 17 drives the first transmission rod 18 to rotate, and the first transmission rod 18 drives the bidirectional stud 13 to rotate, thereby transmitting power to multiple bidirectional studs 13.

[0034] For further information, see Figure 2 and Figure 4 The unloading driving unit 6 includes two racks 19 symmetrically distributed on one side of the rectangular slide 3, one side of the rack 19 is meshed with a third gear 20, a rotating rod 21 is fixedly sleeved in the middle hole of the third gear 20, the rotating rod 21 is installed with the rectangular slide 3 through a bearing seat, the top of the rotating rod 21 is fixed to the bottom of the rectangular strip 4, a fixed rod 22 is fixedly connected between the two racks 19, a connecting column 23 is fixedly connected to the middle of the fixed rod 22, a displacement member 24 is installed on the inner side of the rectangular slide 3, and the output end of the displacement member 24 is fixedly connected to the connecting column 23;

[0035] Among them, the displacement member 24 includes a second servo motor 25 fixedly installed on the inner side of the rectangular slide 3, and a ball screw 26 is fixed to the output end of the second servo motor 25. Both sides of the ball screw 26 are connected to the rectangular slide 3 through a bearing seat, and a ball nut 27 is connected to the ball screw 26. One side of the ball nut 27 is fixedly connected to the fixed rod 22 through the connecting column 23, and the bottom of the ball nut 27 is slidably connected to the rectangular slide 3 through a slider and a slide rail.

[0036] By starting the second servo motor 25 to rotate, the second servo motor 25 drives the ball screw 26 to rotate, the ball screw 26 drives the ball nut 27 to move, the ball nut 27 drives the fixed rod 22 to move, the fixed rod 22 drives the two racks 19 to move, the two racks 19 drive the two third gears 20 at the corresponding positions to rotate one counterclockwise and the other clockwise, thereby driving the two rectangular strips 4 to rotate one counterclockwise and the other clockwise by 180 degrees, thereby transferring the clamped sensors to one side, and then starting the first servo motor 15 to reverse, the clamping block 8 is released, and all sensors automatically fall into the blanking box 45 for storage, and then the second servo motor 25 reverses, driving the two rectangular strips 4 back to the initial position for the next batch of sensor detection and material collection.

[0037] For further information, see Figure 7A fan-shaped limit frame 42 is fixed on the top of the rectangular slide 3, and a limit slide post 43 is fixed on the middle part of one side of the rectangular strip 4. An annular groove 44 is opened on the fan-shaped limit frame 42, and the limit slide post 43 is slidably connected with the fan-shaped limit frame 42 through the annular groove 44. When the rectangular strip 4 rotates, the limit slide post 43 will be driven to slide in the annular groove 44, ensuring that the rectangular strip 4 stably performs circular motion, making the rotation of the rectangular strip 4 more stable and reliable.

[0038] Example 2: Please refer to Figure 6 and Figure 7 This embodiment further explains the first embodiment, and the difference lies in optimizing the use effect of the sensor.

[0039] Specifically, the cleaning unit 7 includes a sealing cylinder 28, and the sealing cylinder 28 is fixedly connected to the rectangular strip 4 through a fixing plate. The left and right ends of the sealing cylinder 28 are internally embedded with sealing bearings 29, and a reciprocating screw 30 is penetrated inside the sealing bearing 29. The surface of the reciprocating screw 30 is sleeved with a piston plate 31, and the piston plate 31 is slidably connected to the inner wall of the sealing cylinder 28. The two sides of the piston plate 31 are also slidably sleeved with limit rods 32, and the two ends of the limit rod 32 are respectively connected to the sealing The inner wall of the cylinder 28 is fixed, one end of the sealing cylinder 28 is connected to an air inlet pipe 33 and an air outlet pipe 34 through two one-way valves, one end of the air outlet pipe 34 away from the sealing cylinder 28 is connected to a shunt pipe 35, and one side of the shunt pipe 35 is inlaid with multiple jet pipes 36, and the two ends of the reciprocating screw 30 are fixed with a second transmission rod 37, the second transmission rod 37 is installed with the rectangular strip 4 through a bearing seat, and a transmission member 38 is connected between the second transmission rod 37 and the bidirectional stud 13;

[0040] Among them, in order to facilitate the synchronous driving of the cleaning unit 7 to work when taking materials, the transmission member 38 includes a fourth gear 39 fixedly connected to the optical axis at the end of the bidirectional stud 13 and a fifth gear 40 fixedly connected to the second transmission rod 37, and a sixth gear 41 is meshed between the fourth gear 39 and the fifth gear 40, and both ends of the central axis of the sixth gear 41 are installed with the rectangular strip 4 through bearing seats.

[0041] Principle of purging and cleaning the sensor: After the sensor detection action is completed, the batch material taking unit 5 is used to clamp the sensor. During the clamping process, the two-way stud 13 will also drive the fourth gear 39 to rotate, the fourth gear 39 drives the sixth gear 41 to rotate, the sixth gear 41 drives the fifth gear 40 to rotate, and the fifth gear 40 drives the second transmission rod 37 to rotate, thereby driving the reciprocating screw 30 to rotate inside the sealing cylinder 28 through the sealing bearing 29, and then drives the piston plate 31 to reciprocate and cooperate with the sealing cylinder 28 to perform piston movement, which is conducive to generating negative pressure inside the sealing cylinder 28, and quantitatively extracting external air through the one-way valve and the air inlet pipe 33, and when the piston plate 31 performs a compression action, the quantitatively extracted air is transported to the inside of the shunt pipe 35 through the one-way valve and the air outlet pipe 34, so that the shunt pipe 35 can evenly spray the air through the jet pipe 36, and blow and clean the metal particles and dust remaining on the sensor.

[0042] It is worth noting that the pitch circle diameters of the fourth gear 39, the sixth gear 41 and the fifth gear 40 are arranged in a decreasing manner, that is, the pitch circle diameter of the fourth gear 39 is larger than the pitch circle diameters of the sixth gear 41 and the fifth gear 40, and the pitch circle diameter of the sixth gear 41 is larger than the pitch circle diameter of the fifth gear 40. Through this decreasing arrangement, when power is transmitted to these gears, their rotational speed will gradually increase, thereby achieving the purpose of increasing the speed, so that the second transmission rod 37 can rotate continuously for multiple circles, which is convenient for spraying out multiple airflows.

[0043] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0044] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A detection device for an electronic cigarette airflow sensor, comprising: A workbench (1) and a rectangular track (2), wherein the rectangular track (2) is mounted on the workbench (1), and a rectangular slide plate (3) for accommodating an electronic cigarette airflow sensor to be detected is slidably connected to the rectangular track (2); It is characterized by: also including: Two rectangular strips (4) symmetrically distributed above the top of the rectangular slide (3), each of the rectangular strips (4) being equipped with a group of batch material taking units (5) for clamping a plurality of electronic cigarette airflow sensors after detection, and a material discharge driving unit (6) being installed on the rectangular slide (3), the output end of the material discharge driving unit (6) being fixedly connected to the rectangular strip (4); A plurality of cleaning units (7) installed on one side of the rectangular strip (4), the plurality of cleaning units (7) corresponding to the positions of a plurality of electronic cigarette airflow sensors to be detected; The batch material taking unit (5) comprises a plurality of pairs of clamping blocks (8) arranged at the position of the electronic cigarette airflow sensor to be detected, an L-shaped block (9) is fixed to one end of the clamping block (8) close to the rectangular strip (4), a rectangular slide groove (10) is provided on the rectangular strip (4), the bottom of the L-shaped block (9) is slidably connected in the rectangular slide groove (10), a moving block (11) is fixed to the top of the L-shaped block (9), both sides of the moving block (11) are welded with hexagonal nuts (12), a plurality of bidirectional studs (13) are distributed in a linear array directly above the rectangular strip (4), the moving block (11) is threadedly connected to the bidirectional studs (13) through the hexagonal nuts (12), the plurality of bidirectional studs (13) are fixedly connected through an optical axis, and the optical axis is installed on the rectangular strip (4) through a bearing seat, a driving member (14) is installed at one end of the rectangular strip (4), and one end of the cleaning unit (7) is transmission-connected to the optical axis; The unloading drive unit (6) comprises two racks (19) symmetrically distributed on one side of the rectangular slide (3); a third gear (20) is meshed on one side of the rack (19); a rotating rod (21) is fixedly sleeved in a middle hole of the third gear (20); the rotating rod (21) is mounted on the rectangular slide (3) via a bearing seat; the top of the rotating rod (21) is fixedly fixed to the bottom of the rectangular strip (4); a fixed rod (22) is fixedly connected between the two racks (19); a connecting column (23) is fixedly connected to the middle of the fixed rod (22); a displacement member (24) is mounted on the inner side of the rectangular slide (3); and the output end of the displacement member (24) is fixedly connected to the connecting column (23); A fan-shaped limit frame (42) is fixed on the top of the rectangular slide plate (3), a limit sliding post (43) is fixed on the middle of one side of the rectangular strip (4), an annular groove (44) is formed on the fan-shaped limit frame (42), and the limit sliding post (43) is slidably connected to the fan-shaped limit frame (42) via the annular groove (44).

2. The detection device of an electronic cigarette airflow sensor according to claim 1, characterized in that: The driving member (14) comprises a first servo motor (15) fixedly mounted on one end of the rectangular strip (4); a first gear (16) is fixedly mounted on the output end of the first servo motor (15); the first gear (16) is meshingly connected with a second gear (17); a first transmission rod (18) is fixed in a central hole of the second gear (17); the first transmission rod (18) is mounted on the rectangular strip (4) via a bearing seat; one end of the first transmission rod (18) is fixed to an end of one of the bidirectional studs (13).

3. The detection device of an electronic cigarette airflow sensor according to claim 1, characterized in that: The displacement member (24) comprises a second servo motor (25) fixedly mounted on the inner side of the rectangular slide (3); a ball screw (26) is fixedly mounted on the output end of the second servo motor (25); both sides of the ball screw (26) are connected to the rectangular slide (3) via a bearing seat; a ball nut (27) is connected to the ball screw (26); one side of the ball nut (27) is fixedly connected to the fixing rod (22) via the connecting column (23); and the bottom of the ball nut (27) is slidably connected to the rectangular slide (3) via a slider and a slide rail.

4. The detection device of an electronic cigarette airflow sensor according to claim 1, characterized in that: The cleaning unit (7) comprises a sealing cylinder (28), wherein the sealing cylinder (28) is fixedly connected to the rectangular strip (4) via a fixing plate, and sealing bearings (29) are embedded and installed inside the left and right ends of the sealing cylinder (28), and a reciprocating screw (30) is penetrated inside the sealing bearing (29), and a piston plate (31) is sleeved on the surface of the reciprocating screw (30), and the piston plate (31) is slidably connected to the inner wall of the sealing cylinder (28), and the two sides of the piston plate (31) are also slidably sleeved with limit rods (32), and the two ends of the limit rod (32) are respectively connected to the sealing cylinder (2 8), one end of the sealing cylinder (28) is connected to an air inlet pipe (33) and an air outlet pipe (34) through two one-way valves, one end of the air outlet pipe (34) away from the sealing cylinder (28) is connected to a shunt pipe (35), one side of the shunt pipe (35) is inlaid with a plurality of jet pipes (36), a second transmission rod (37) is fixed at both ends of the reciprocating screw rod (30), the second transmission rod (37) is installed with the rectangular strip (4) through a bearing seat, and a transmission member (38) is connected between the second transmission rod (37) and the bidirectional stud (13).

5. The detection device of the electronic cigarette airflow sensor according to claim 4, characterized in that: The transmission member (38) comprises a fourth gear (39) fixedly sleeved with the optical axis at the end of the bidirectional stud (13) and a fifth gear (40) fixedly sleeved with the second transmission rod (37); a sixth gear (41) is meshed between the fourth gear (39) and the fifth gear (40); and both ends of the central axis of the sixth gear (41) are mounted on the rectangular strip (4) via a bearing seat.

6. The detection device of an electronic cigarette airflow sensor according to claim 5, characterized in that: The pitch circle diameters of the fourth gear (39), the sixth gear (41) and the fifth gear (40) are arranged in decreasing order.

7. The detection device of an electronic cigarette airflow sensor according to claim 1, characterized in that: A material discharge box (45) is provided on the discharge side of the workbench (1), which is used to store a plurality of sensors that have completed detection and are removed by the batch material removal unit (5).

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