Atomization uniformity detection device for atomizer

Abstract

The invention discloses an atomizer atomization uniformity detection device, and relates to the technical field of atomizer detection, the atomizer atomization uniformity detection device comprises a workbench and a positioning assembly, one side of the workbench is fixedly provided with a bracket, the end part of the bracket is connected with a butt joint assembly, and the positioning assembly is arranged at the upper end of the workbench. The positioning assembly comprises a transfer ring, a spring seat, a positioning seat, a wiring part, a sliding frame, a reset spring, a limiting block, a connecting plate, a clamping plate and a net plate. According to the invention, when the atomization sheets of a plurality of ultrasonic nebulizers are detected, because a part of the limiting block is far away from the sliding frame, the reset spring can push the sliding frame, so that the connecting plate pulls the clamping plate, and the clamping plate rotates to an open state from the middle upper part of the positioning seat, so that the atomization sheets can be conveniently placed on the net plate; and at the moment, a wire can be connected into a wiring part at the upper part of the positioning seat, so that power supply operation can be carried out on the atomization sheet, and when the workpiece is transferred by the transfer ring subsequently, the sliding frame in the positioning seat can be driven to move together.

Description

Technical Field

[0001] The invention relates to the technical field of atomizer detection, and in particular to an atomizer atomization uniformity detection device. Background Art

[0002] The nebulizer is used to atomize the test solution. It is an important component of the atomization system. Its performance has a significant impact on the precision of the measurement and chemical interference. Therefore, when producing the nebulizer, it is necessary to test the uniformity of the atomized particle size of the nebulizer.

[0003] At present, when detecting the size distribution of atomized particles from a nebulizer, a spray laser particle size analyzer is usually used to detect the size of the atomized particles from the nebulizer. However, during the detection process, the nebulizers need to be placed, fixed and connected to water one by one, which results in a problem that the detection efficiency of the nebulizer is affected due to more operating steps.

[0004] Therefore, in view of this, the existing structure and defects are studied and improved, and an atomizer atomization uniformity detection device is proposed. Summary of the invention

[0005] The purpose of the present invention is to provide an atomizer atomization uniformity detection device to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an atomizer atomization uniformity detection device, comprising a workbench and a positioning assembly, a bracket is fixed on one side of the workbench, and the end of the bracket is connected to a docking assembly, the positioning assembly is arranged at the upper end of the workbench, the positioning assembly comprises a transfer ring, a spring seat, a positioning seat, a wiring portion, a sliding frame, a return spring, a limit block, a connecting plate, a clamping plate and a mesh plate, the outer side of the upper end of the workbench is rotatably connected to the transfer ring, and the top outer end of the transfer ring is provided with a spring seat, the top of the spring seat is fixed with a positioning seat, and the top of the positioning seat is provided with a wiring portion, the middle two ends of the positioning seat are slidably connected to the sliding frame, and the middle outer side of the sliding frame is sleeved with a return spring, the top of the workbench is fixed with a limit block, the end of the sliding frame is rotatably connected to the connecting plate, the end of the connecting plate is rotatably connected to the clamping plate, and the clamping plate is rotatably connected to the positioning seat, and the bottom of the positioning seat is fixed with a mesh plate.

[0007] Furthermore, the docking assembly includes a servo motor, a screw, a lifting seat and a connecting sleeve, a servo motor is fixed to one end of the bottom of the bracket, and the top of the servo motor is connected to the screw, the upper end of the screw is threadedly connected to the lifting seat, and a connecting sleeve is fixed to one end of the lifting seat.

[0008] Furthermore, the docking assembly also includes a driving gear, a gear seat, a clamping plate and a torsion spring. A driving gear is arranged on the outer side of the middle part of the screw, and one side of the driving gear is meshed with a gear seat. One side of the gear seat is rotatably connected to a clamping plate, and the end of the clamping plate is connected to a torsion spring.

[0009] Furthermore, the docking assembly also includes a compound gear, a pawl, a spring sheet, a driven gear and a ring gear. One end of the clamping plate is slidably connected to the compound gear, and one side of the compound gear is slidably connected to the pawl, and the pawl is rotatably connected to the bracket, one end of the pawl is connected to the spring sheet, and the spring sheet is fixedly connected to the bracket, one side of the compound gear is fixed with a driven gear, and the top of the driven gear is meshed with a ring gear, and the ring gear is fixedly connected to the transfer ring.

[0010] Furthermore, a fan is arranged on the top of the limit block, and one end of the fan is connected to a detection tube, the detection tube is slidably connected to the connecting sleeve, and a spray laser particle size analyzer is arranged in the middle of the detection tube.

[0011] Furthermore, an infusion assembly is connected to the center of the top of the bracket, and the infusion assembly includes a liquid box, a liquid storage barrel, a partition and a through hole. The liquid box is placed in the center of the top of the bracket, and one end of the liquid box is connected to the liquid storage barrel through a pipeline. A partition is fixed in the center of the interior of the liquid storage barrel, and a through hole is opened in the middle of the partition.

[0012] Furthermore, the infusion assembly also includes a limit frame, a limit rod, a sealing plug and a float. The limit frame is fixed to the top of the partition, and the limit frame is internally slidably connected to the limit rod. The bottom of the limit rod is connected to the sealing plug, and the bottom of the sealing plug is provided with a float.

[0013] Furthermore, one end of the lifting seat is connected to a water absorption assembly, and the water absorption assembly includes a driving rod, a rotating plate, a hanging plate and a sliding rod. One end of the lifting seat is fixed with a driving rod, and the end of the driving rod is slidably connected to the rotating plate, the middle part of the rotating plate is rotatably connected to the hanging plate, and one end of the rotating plate is slidably connected to the sliding rod.

[0014] Furthermore, the water absorption component also includes a slide seat, a guide plate, a damping shaft, a pressure plate and a sponge, the slide seat is fixed to the end of the slide rod, and the outer side of the slide seat is slidably connected to the guide plate, and the guide plate is fixedly connected to the workbench, a damping shaft is provided on one side of the guide plate, and a pressure plate is placed on the end of the damping shaft, and a sponge is provided on one side of the pressure plate.

[0015] Furthermore, the water absorption assembly also includes a reversing gear, a tooth plate, a recovery box and a dehydration plate. A reversing gear is fixed to the outer side of the middle part of the damping shaft, a tooth plate is arranged on one side of the guide plate, and a recovery box is arranged at the bottom of the guide plate, and a dehydration plate is fixed inside the recovery box.

[0016] The present invention provides a device for detecting uniformity of atomizer atomization, which has the following beneficial effects:

[0017] 1. When the present invention detects the atomization sheets of multiple ultrasonic atomizers, since a part of the limit block is far away from the sliding frame, the reset spring will push the sliding frame to make the connecting plate pull the clamping plate, so that it rotates to the open state with the middle and upper part of the positioning seat, thereby facilitating the placement of the atomization sheet on the mesh plate. At this time, its wire can also be connected to the wiring part on the upper part of the positioning seat to power the atomization sheet, and when the subsequent transfer ring transfers the workpiece, it will also drive the sliding frame in the positioning seat to move together, and when the sliding frame moves toward the spray laser particle size analyzer, the end of the sliding frame will be squeezed by the limit block, and the clamping plate will be pushed by the connecting plate, thereby automatically clamping and fixing the workpiece in the center, which is convenient for subsequent docking with the water source. At the same time, there is no need for personnel to perform additional fixing operations, saving operating steps and thus improving the efficiency of detection, and after detection, as the transfer ring rotates again, the sliding frame will be separated from the limit block, and the workpiece will be automatically released, thereby improving the convenience of taking out the workpiece.

[0018] 2. In the present invention, when the servo motor drives the screw to rotate, so that the lifting seat drives the connecting sleeve to slide into the detection tube, the gear seat will also be driven to rotate through the driving gear. At this time, the torsion spring will make the card plate close to the composite gear, thereby driving the transfer ring to rotate through the composite gear, the driven gear and the gear ring, so that the workpiece can be fed. After the workpiece moves to the specified position, the servo motor is controlled to reverse. At this time, the spring sheet will press the pawl to limit the reverse rotation of the composite gear. Therefore, the card plate will slip with the composite gear, thereby not driving the transfer ring to work. At the same time, the lifting seat will drive the connecting sleeve to move downward and contact with the closed splint. As the spring seat contracts, the bottom of the splint can be pressed into the water source below, so that the atomizing sheet can perform an atomizing operation, and the water mist generated by it enters the interior of the detection tube, so that the uniformity of the particle size during atomization is detected by the spray laser particle size analyzer. When the servo motor is subsequently controlled to move the connecting sleeve upward, the next workpiece to be detected will be automatically transferred, so that the overall operation is continuous and the efficiency during detection is improved.

[0019] 3. During the atomization process of the present invention, the liquid level in the liquid storage box will gradually decrease. The liquid level may not be able to fully contact the workpiece due to being too low, thus affecting the generation of mist. At this time, when the liquid level drops, it will drive the float to move downward, and the sealing plug will be separated from the through hole, so that the water in the upper part of the partition can flow into the lower part through the through hole, and automatically replenish the water inside the liquid storage box. When the water level returns to its original position, the float will float up under the action of buoyancy, and through the limit rod and the limit frame, it can limit and guide the through hole, so that the sealing plug can block the through hole, thereby avoiding the situation where the liquid level inside the liquid storage box is too high and overflow occurs, so that the water level inside the liquid storage box can be automatically controlled during use, thereby improving the degree of automation of the equipment.

[0020] 4. In the process of the lifting seat controlling the connecting sleeve to move down and connect, the present invention will also drive the rotating plate to rotate with the hanging plate as the center through the driving rod, thereby driving the sliding seat to move up along the guide plate through the sliding rod, so that the sponge is inserted into the opening outside the transfer ring, and the bottom of the mesh plate and the workpiece can be wiped to absorb the water droplets attached to the bottom, thereby avoiding continuous dripping during subsequent transportation. When the connecting sleeve moves up, the sliding seat will move down by the same token. During this process, the reversing gear will contact the tooth plate, which will cause the damping shaft to drive the pressure plate to rotate half a circle, so that the sponge is located at the bottom of the pressure plate. Therefore, when the pressure is subsequently pressed down, the dehydration plate will block the bottom of the sponge, so the pressure plate can press out the water droplets accumulated in the sponge and collect them through the recovery box, thereby avoiding the subsequent adsorption effect of the water droplets due to excessive water accumulation in the sponge, so as to maintain the stability of the water absorption work. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the overall front view stereoscopic structure of an atomizer atomization uniformity detection device of the present invention;

[0022] Figure 2 It is a schematic diagram of the overall rear-view stereoscopic structure of an atomizer atomization uniformity detection device of the present invention;

[0023] Figure 3 It is a schematic diagram of the three-dimensional structure of a docking assembly of an atomizer atomization uniformity detection device of the present invention;

[0024] Figure 4 A schematic diagram of the three-dimensional structure of a composite gear of an atomizer atomization uniformity detection device of the present invention;

[0025] Figure 5 It is a schematic diagram of the three-dimensional structure of a positioning component of an atomizer atomization uniformity detection device of the present invention;

[0026] Figure 6 It is a schematic diagram of the three-dimensional structure of the infusion component of a device for detecting uniformity of atomizer atomization of the present invention;

[0027] Figure 7 The present invention is a schematic diagram of the three-dimensional structure of a water absorption component of an atomizer atomization uniformity detection device.

[0028] In the figure: 1, workbench; 2, bracket; 3, docking assembly; 301, servo motor; 302, screw; 303, lifting seat; 304, connecting sleeve; 305, driving gear; 306, gear seat; 307, clamping plate; 308, torsion spring; 309, compound gear; 310, ratchet; 311, spring; 312, driven gear; 313, gear ring; 4, positioning assembly; 401, transfer ring; 402, spring seat; 403, positioning seat; 404, wiring part; 405, sliding frame; 406, reset spring; 407, limit block; 408, connecting plate; 409, clamping plate; 4 10. Screen plate; 5. Fan; 6. Detection tube; 7. Spray laser particle size analyzer; 8. Infusion assembly; 801. Liquid box; 802. Liquid storage barrel; 803. Partition plate; 804. Through hole; 805. Limiting frame; 806. Limiting rod; 807. Sealing plug; 808. Float; 9. Water absorption assembly; 901. Drive rod; 902. Rotating plate; 903. Hanging plate; 904. Sliding rod; 905. Sliding seat; 906. Guide plate; 907. Damping shaft; 908. Pressing plate; 909. Sponge; 910. Reversing gear; 911. Tooth plate; 912. Recovery box; 913. Dehydration plate. DETAILED DESCRIPTION

[0029] See also Figures 1 to 7 The present invention provides a technical solution: an atomizer atomization uniformity detection device, comprising a workbench 1 and a positioning component 4, a bracket 2 is fixed on one side of the workbench 1, and the end of the bracket 2 is connected to a docking component 3, the positioning component 4 is arranged at the upper end of the workbench 1, and the positioning component 4 includes a transfer ring 401, a spring seat 402, a positioning seat 403, a wiring portion 404, a sliding frame 405, a reset spring 406, a limit block 407, a connecting plate 408, a clamping plate 409 and a mesh plate 410, the outer side of the upper end of the workbench 1 is rotatably connected to the transfer ring 401, and the top of the transfer ring 401 A spring seat 402 is arranged at the outer end, a positioning seat 403 is fixed on the top of the spring seat 402, and a wiring portion 404 is provided on the top of the positioning seat 403, sliding frames 405 are slidably connected to the two ends of the middle part of the positioning seat 403, and a return spring 406 is sleeved on the outer side of the middle part of the sliding frame 405, a limiting block 407 is fixed on the top of the workbench 1, and the end of the sliding frame 405 is rotatably connected to a connecting plate 408, and the end of the connecting plate 408 is rotatably connected to a splint 409, and the splint 409 is rotatably connected to the positioning seat 403, and a mesh plate 410 is fixed to the bottom of the positioning seat 403.

[0030] See also Figures 1 to 5, the docking assembly 3 includes a servo motor 301, a screw rod 302, a lifting seat 303 and a connecting sleeve 304. The servo motor 301 is fixed to one end of the bottom of the bracket 2, and the top of the servo motor 301 is connected to the screw rod 302. The upper end of the screw rod 302 is threadedly connected to the lifting seat 303, and one end of the lifting seat 303 is fixed to the connecting sleeve 304. The docking assembly 3 also includes a driving gear 305, a gear seat 306, a clamping plate 307 and a torsion spring 308. The driving gear 305 is arranged on the outer side of the middle part of the screw rod 302, and one side of the driving gear 305 is meshed with the gear seat 306. One side of the gear seat 306 is rotatably connected to the clamping plate 307, and the end of the clamping plate 307 is connected to the torsion spring 308. The docking assembly 3 also includes a composite gear 30 9. Ratchet 310, spring piece 311, driven gear 312 and ring gear 313. One end of the card plate 307 is slidably connected to the composite gear 309, and one side of the composite gear 309 is slidably connected to the ratchet 310, and the ratchet 310 is rotatably connected to the bracket 2. One end of the ratchet 310 is connected to the spring piece 311, and the spring piece 311 is fixedly connected to the bracket 2. One side of the composite gear 309 is fixed with a driven gear 312, and the top of the driven gear 312 is meshed with a ring gear 313, and the ring gear 313 is fixedly connected to the transfer ring 401. A fan 5 is placed on the top of the limit block 407, and one end of the fan 5 is connected to a detection tube 6, the detection tube 6 is slidably connected to the connecting sleeve 304, and a spray laser particle size analyzer 7 is arranged in the middle of the detection tube 6;

[0031] The specific operation is as follows: the reset spring 406 pushes the sliding frame 405 so that the connecting plate 408 pulls the clamping plate 409, so that it rotates to the open state at the middle and upper part of the positioning seat 403, and then the ultrasonic atomizing sheet is placed on the mesh plate 410, and its wire is connected to the wiring part 404 at the upper part of the positioning seat 403, so as to power the atomizing sheet, and when the servo motor 301 drives the screw rod 302 to rotate, so that the lifting seat 303 drives the connecting sleeve 304 to move upward and slide into the detection tube 6, it will also drive the gear seat 306 to rotate through the driving gear 305. The torsion spring 308 will make the clamping plate 307 close to the composite gear 309, thereby driving the transfer ring 401 to rotate through the composite gear 309, the driven gear 312 and the gear ring 313, so that the workpiece can be fed. In this process, the transfer ring 401 will also drive the sliding frame 405 in the positioning seat 403 to move together, and when the sliding frame 405 moves toward the spray laser particle size analyzer 7, the end of the sliding frame 405 will be squeezed by the limit block 407, and the clamping plate 409 will be pushed through the connecting plate 408, so as to automatically clamp the workpiece in the center. The workpiece 301 is fixed to facilitate subsequent docking with the water source. When the workpiece moves to the specified position, the servo motor 301 is controlled to reverse. At this time, the spring piece 311 will press the ratchet 310 to limit the reverse rotation of the composite gear 309. Therefore, the clamping plate 307 will slip with the composite gear 309, thereby not driving the transfer ring 401 to work. At the same time, the lifting seat 303 will drive the connecting sleeve 304 to move downward and contact with the closed clamping plate 409. As the spring seat 402 contracts, the bottom of the clamping plate 409 can be pressed into the water source below, thereby The atomizing sheet can be made to perform an atomizing operation, and the water mist generated by it enters the interior of the detection tube 6, so as to detect the uniformity of the particle size during atomization through the spray laser particle size analyzer 7. When the servo motor 301 is subsequently controlled to move the connecting sleeve 304 upward, the next workpiece to be detected will be automatically transferred, so that the overall operation continuity is high and the efficiency of the detection is improved. After the detection, as the transfer ring 401 rotates again, the sliding frame 405 is separated from the limit block 407, and the workpiece is automatically released, thereby improving the convenience of taking the workpiece.

[0032] See also Figure 3 , Figure 6 and Figure 7The top center of the bracket 2 is connected with an infusion assembly 8, which includes a liquid box 801, a liquid storage barrel 802, a partition 803 and a through hole 804. The top center of the bracket 2 is provided with a liquid box 801, and one end of the liquid box 801 is connected to the liquid storage barrel 802 through a pipeline. The inner center of the liquid storage barrel 802 is fixed with a partition 803, and the middle of the partition 803 is provided with a through hole 804. The infusion assembly 8 also includes a limit frame 805, a limit rod 806, a sealing plug 807 and a floating ball 804. 08, a limiting frame 805 is fixed on the top of the partition 803, and the limiting frame 805 is internally slidably connected to a limiting rod 806, a sealing plug 807 is connected to the bottom of the limiting rod 806, and a floating ball 808 is arranged at the bottom of the sealing plug 807, one end of the lifting seat 303 is connected to a water absorbing component 9, the water absorbing component 9 includes a driving rod 901, a rotating plate 902, a hanging plate 903 and a sliding rod 904, one end of the lifting seat 303 is fixed with a driving rod 901, and the end of the driving rod 901 slides The rotating plate 902 is connected to the workbench 1, the middle part of the rotating plate 902 is rotatably connected to the hanging plate 903, and one end of the rotating plate 902 is slidably connected to the sliding rod 904. The water absorbing component 9 also includes a sliding seat 905, a guide plate 906, a damping shaft 907, a pressing plate 908 and a sponge 909. The end of the sliding rod 904 is fixed with the sliding seat 905, and the outer side of the sliding seat 905 is slidably connected to the guide plate 906, and the guide plate 906 is fixedly connected to the workbench 1, and a damping shaft 907 is provided on one side of the guide plate 906. A damping shaft 907 is provided, and a pressing plate 908 is arranged at the end of the damping shaft 907, and a sponge 909 is arranged on one side of the pressing plate 908, the water absorbing component 9 also includes a reversing gear 910, a tooth plate 911, a recovery box 912 and a dewatering plate 913, a reversing gear 910 is fixed to the outer side of the middle part of the damping shaft 907, a tooth plate 911 is arranged on one side of the guide plate 906, and a recovery box 912 is arranged at the bottom of the guide plate 906, and a dewatering plate 913 is fixed inside the recovery box 912;

[0033] The specific operation is as follows. During the test, the liquid level in the liquid storage box 801 will gradually decrease. The liquid level may be too low to fully contact the workpiece, thereby affecting the generation of mist. At this time, when the liquid level decreases, the float 808 will be driven to move downward, and the sealing plug 807 will be separated from the through hole 804, so that the water on the upper part of the partition 803 can flow into the lower part through the through hole 804, and automatically replenish the water inside the liquid storage box 801. When the water level returns to its original position, the float 808 will float up under the action of buoyancy, and through the limiting rod 806 and the limiting frame 805, it will be limited and guided, so that the sealing plug 807 can block the through hole 804, thereby preventing the liquid level inside the liquid storage box 801 from overflowing due to excessive height. During docking, the lifting seat 303 will drive the rotating plate 902 to rotate around the hanging plate 903 through the driving rod 901, thereby driving the sliding seat 905 through the sliding rod 904. By moving upward along the guide plate 906, the sponge 909 is inserted into the opening outside the transfer ring 401, so that the inspected workpiece and the bottom of the screen 410 can be wiped to absorb the water droplets attached to the bottom. When the connecting sleeve 304 moves upward, the lifting seat 303 will also drive the rotating plate 902 to rotate around the hanging plate 903 through the driving rod 901, thereby driving the slide seat 905 to move downward through the slide rod 904. During this process, the reversing gear 910 will contact the tooth plate 911, which will cause the damping shaft 907 to drive the pressure plate 908 to rotate half a circle, so that the sponge 909 is located at the bottom of the pressure plate 908. When it is pressed down later, the dehydration plate 913 will block the bottom of the sponge 909, so the pressure plate 908 can press out the water droplets accumulated in the sponge 909 and collect them through the recovery box 912, thereby avoiding the subsequent absorption effect of the water droplets due to excessive water accumulated in the sponge 909.

[0034] In summary, when the atomizer atomization uniformity detection device is used, first, at the sliding frame 405 far away from the limit block 407, the return spring 406 on the outside will push the sliding frame 405 so that the connecting plate 408 pulls the clamping plate 409, so that it rotates to an open state at the middle and upper part of the positioning seat 403, and then the ultrasonic atomization sheet is placed on the mesh plate 410, and its wire is connected to the wiring part 404 at the upper part of the positioning seat 403. Secondly, when the servo motor 301 drives the screw rod 302 to rotate, so that the lifting seat 303 drives the connecting sleeve 304 to move up and slide into the detection tube 6, it will also drive the gear seat 306 to rotate through the active gear 305. At this time, the torsion spring 308 will make the clamping plate 307 close to the composite gear 309, thereby through the composite gear 309, from The movable gear 312 and the gear ring 313 drive the transfer ring 401 to rotate. During this process, the transfer ring 401 will also drive the sliding frame 405 in the positioning seat 403 to move together. When the sliding frame 405 moves toward the spray laser particle size analyzer 7, the end of the sliding frame 405 will be squeezed by the limit block 407, and the clamping plate 409 will be pushed through the connecting plate 408, so as to automatically clamp the workpiece in the center. Then, when the workpiece moves to the specified position, the servo motor 301 is controlled to reverse. At this time, the spring piece 311 will press the ratchet 310 to limit the reverse rotation of the composite gear 309. Therefore, the clamping plate 307 will slip with the composite gear 309. At the same time, the lifting seat 303 will drive the connecting sleeve 304 to move downward and contact with the closed clamping plate 409. As the spring seat 402 contracts, the bottom of the clamping plate 409 can be pressed into the water source below, so that the atomizing sheet can perform an atomizing operation, and the water mist generated enters the interior of the detection tube 6, so that the uniformity of the particle size during atomization can be detected by the spray laser particle size analyzer 7. At the same time, the lifting seat 303 will also drive the rotating plate 902 to rotate around the hanging plate 903 through the driving rod 901, so that the sliding seat 905 can be driven to move up along the guide plate 906 through the sliding rod 904, so that the sponge 909 can be inserted into the opening outside the transfer ring 401, and the workpiece and the bottom of the screen 410 after detection can be wiped to absorb the water droplets attached to the bottom. Then, when the liquid level of the liquid box 801 is reduced, the float 808 will be driven to move down to seal. Plug 807 will separate from through hole 804, so that water on the upper part of partition 803 can flow into the lower part through through hole 804 and automatically replenish the water inside liquid box 801. When the water level returns to its original position, float 808 will float up under the action of buoyancy and limit and guide it through limit rod 806 and limit frame 805, so that sealing plug 807 can block through hole 804, thereby avoiding the situation that the liquid level inside liquid box 801 is too high and overflow occurs. Finally, when servo motor 301 is controlled to move connecting sleeve 304 upward, the next workpiece to be inspected will be automatically transported. When connecting sleeve 304 moves upward, lifting seat 303 will also drive rotating plate 902 to rotate around hanging plate 903 through driving rod 901.Thus, the slide 905 is driven downward by the slide rod 904. During this process, the reversing gear 910 will contact the tooth plate 911, which will cause the damping shaft 907 to drive the pressing plate 908 to rotate half a circle, so that the sponge 909 is located at the bottom of the pressing plate 908. Therefore, when the sponge 909 is pressed down later, the dehydration plate 913 will block the bottom of the sponge 909, so the pressing plate 908 can press out the water droplets accumulated in the sponge 909 and collect them through the recovery box 912. After detection, as the transfer ring 401 rotates again, the sliding frame 405 is separated from the limit block 407, and the workpiece is automatically released, which is convenient for unloading.

[0035] The embodiments of the present invention are given for the purpose of illustration and description, and are not intended to be exhaustive or to limit the invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described in order to better illustrate the principles and practical applications of the present invention and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

Claims

1. A device for detecting uniformity of atomizer atomization, characterized in that: The invention comprises a workbench (1) and a positioning assembly (4), wherein a support seat (2) is fixed on one side of the workbench (1), and the end of the support seat (2) is connected to a docking assembly (3), and the positioning assembly (4) is arranged at the upper end of the workbench (1), and the positioning assembly (4) comprises a transfer ring (401), a spring seat (402), a positioning seat (403), a wiring portion (404), a sliding frame (405), a return spring (406), a limit block (407), a connecting plate (408), a clamping plate (409) and a mesh plate (410), and the outer side of the upper end of the workbench (1) is rotatably connected to the transfer ring (401), and the top outer end of the transfer ring (401) is provided with a spring seat (402). 2), a positioning seat (403) is fixed on the top of the spring seat (402), and a wiring portion (404) is provided on the top of the positioning seat (403), a sliding frame (405) is slidably connected to the two ends of the middle part of the positioning seat (403), and a return spring (406) is sleeved on the outer side of the middle part of the sliding frame (405), a limiting block (407) is fixed on the top of the workbench (1), the end of the sliding frame (405) is rotatably connected to a connecting plate (408), the end of the connecting plate (408) is rotatably connected to a clamping plate (409), and the clamping plate (409) is rotatably connected to the positioning seat (403), and a mesh plate (410) is fixed to the bottom of the positioning seat (403).

2. The atomizer atomization uniformity detection device according to claim 1, characterized in that: The docking assembly (3) comprises a servo motor (301), a screw rod (302), a lifting seat (303) and a connecting sleeve (304); the servo motor (301) is fixed to one end of the bottom of the bracket (2), and the top of the servo motor (301) is connected to the screw rod (302); the upper end of the screw rod (302) is threadedly connected to the lifting seat (303), and the connecting sleeve (304) is fixed to one end of the lifting seat (303).

3. The atomizer atomization uniformity detection device according to claim 2, characterized in that: The docking assembly (3) further comprises a driving gear (305), a gear seat (306), a clamping plate (307) and a torsion spring (308); the driving gear (305) is arranged on the outer side of the middle part of the screw rod (302), and one side of the driving gear (305) is meshed with the gear seat (306); one side of the gear seat (306) is rotatably connected to the clamping plate (307), and the end of the clamping plate (307) is connected to the torsion spring (308).

4. The atomizer atomization uniformity detection device according to claim 3, characterized in that: The docking assembly (3) further comprises a composite gear (309), a ratchet (310), a spring sheet (311), a driven gear (312) and a gear ring (313); one end of the clamping plate (307) is slidably connected to the composite gear (309), and one side of the composite gear (309) is slidably connected to the ratchet (310), and the ratchet (310) is rotatably connected to the bracket (2); one end of the ratchet (310) is connected to the spring sheet (311), and the spring sheet (311) is fixedly connected to the bracket (2); one side of the composite gear (309) is fixedly connected to the driven gear (312), and the top of the driven gear (312) is meshed with the gear ring (313), and the gear ring (313) is fixedly connected to the transfer ring (401).

5. The atomizer atomization uniformity detection device according to claim 2, characterized in that: A fan (5) is arranged on the top of the limit block (407), and one end of the fan (5) is connected to a detection tube (6), the detection tube (6) is slidably connected to the connecting sleeve (304), and a spray laser particle size analyzer (7) is arranged in the middle of the detection tube (6).

6. The atomizer atomization uniformity detection device according to claim 1, characterized in that: The center of the top of the bracket (2) is connected to an infusion assembly (8), and the infusion assembly (8) comprises a liquid storage box (801), a liquid storage barrel (802), a partition (803) and a through hole (804). The liquid storage box (801) is arranged at the center of the top of the bracket (2), and one end of the liquid storage box (801) is connected to the liquid storage barrel (802) through a pipeline. The partition (803) is fixed at the center of the inside of the liquid storage barrel (802), and the middle of the partition (803) is provided with a through hole (804).

7. The atomizer atomization uniformity detection device according to claim 6, characterized in that: The infusion assembly (8) further comprises a limiting frame (805), a limiting rod (806), a sealing plug (807) and a floating ball (808); the limiting frame (805) is fixed to the top of the partition (803), and the limiting frame (805) is internally slidably connected to the limiting rod (806); the bottom of the limiting rod (806) is connected to the sealing plug (807), and the bottom of the sealing plug (807) is provided with a floating ball (808).

8. The atomizer atomization uniformity detection device according to claim 2, characterized in that: One end of the lifting seat (303) is connected to a water absorbing assembly (9), and the water absorbing assembly (9) comprises a driving rod (901), a rotating plate (902), a hanging plate (903) and a sliding rod (904). One end of the lifting seat (303) is fixed with a driving rod (901), and the end of the driving rod (901) is slidably connected to the rotating plate (902), the middle part of the rotating plate (902) is rotatably connected to the hanging plate (903), and one end of the rotating plate (902) is slidably connected to the sliding rod (904).

9. The atomizer atomization uniformity detection device according to claim 8, characterized in that: The water absorption component (9) also includes a slide seat (905), a guide plate (906), a damping shaft (907), a pressure plate (908) and a sponge (909); the slide seat (905) is fixed to the end of the slide rod (904); the outer side of the slide seat (905) is slidably connected to the guide plate (906); the guide plate (906) is fixedly connected to the workbench (1); a damping shaft (907) is arranged on one side of the guide plate (906); a pressure plate (908) is arranged on the end of the damping shaft (907); and a sponge (909) is arranged on one side of the pressure plate (908).

10. The atomizer atomization uniformity detection device according to claim 9, characterized in that: The water absorption component (9) further comprises a reversing gear (910), a tooth plate (911), a recovery box (912) and a dewatering plate (913); the reversing gear (910) is fixed to the outer side of the middle part of the damping shaft (907); the tooth plate (911) is arranged on one side of the guide plate (906); the recovery box (912) is arranged at the bottom of the guide plate (906); and the dewatering plate (913) is fixed inside the recovery box (912).

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