CN210098280U - Spray head mist testing equipment - Google Patents
Spray head mist testing equipment Download PDFInfo
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- CN210098280U CN210098280U CN201920684821.XU CN201920684821U CN210098280U CN 210098280 U CN210098280 U CN 210098280U CN 201920684821 U CN201920684821 U CN 201920684821U CN 210098280 U CN210098280 U CN 210098280U
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- 239000007921 spray Substances 0.000 title claims abstract description 72
- 238000012360 testing method Methods 0.000 title claims abstract description 30
- 239000003595 mist Substances 0.000 title claims description 27
- 230000007246 mechanism Effects 0.000 claims abstract description 196
- 239000000463 material Substances 0.000 claims abstract description 45
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 40
- 238000001514 detection method Methods 0.000 claims abstract description 25
- 230000002950 deficient Effects 0.000 claims abstract description 20
- 238000007599 discharging Methods 0.000 claims abstract description 14
- 238000003756 stirring Methods 0.000 claims abstract description 5
- 239000007788 liquid Substances 0.000 claims description 21
- 239000004973 liquid crystal related substance Substances 0.000 claims description 9
- 230000008878 coupling Effects 0.000 claims description 6
- 238000010168 coupling process Methods 0.000 claims description 6
- 238000005859 coupling reaction Methods 0.000 claims description 6
- 239000011521 glass Substances 0.000 claims description 5
- 230000000903 blocking effect Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 claims description 2
- 230000009471 action Effects 0.000 description 6
- 238000000889 atomisation Methods 0.000 description 6
- 238000007689 inspection Methods 0.000 description 2
- 238000005070 sampling Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000002537 cosmetic Substances 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002304 perfume Substances 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
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Abstract
The utility model relates to a spray nozzle fog-shaped test device, which comprises a frame, wherein a spray nozzle feeding mechanism is arranged on the frame, and comprises a vibrating disk and a material channel; the automatic feeding device also comprises a central turntable mechanism, a detection mechanism, a blanking mechanism and a display mechanism; the central turntable mechanism is positioned in the middle of the upper end of the rack, and the spray head feeding mechanism, the detection mechanism and the blanking mechanism are positioned on the upper end surface of the rack and are sequentially arranged around the central turntable mechanism; the central turntable mechanism comprises a central turntable, a material clamping mechanism, a material receiving and discharging stirring mechanism, an annular end face cam, a nozzle rotating and correcting mechanism, a gear driving mechanism and a water supply control mechanism. The utility model relates to a vaporific test equipment of shower nozzle can carry out automatic, thorough detection to the shower nozzle, reduces manpower intensity of labour, improves and detects the precision, avoids the defective products to be missed and examines.
Description
Technical Field
The utility model relates to a test equipment, concretely relates to vaporific test equipment of shower nozzle.
Background
Spray heads, also known as atomizing nozzles, are used for perfumes, cosmetics and daily necessities and can spray liquid in the form of mist.
The atomization characteristic of the spray head refers to the influence rule of factors such as the structure of the spray nozzle, working parameters, physical properties of an atomizing agent and an atomizing medium and the like on the atomization performance of the spray nozzle. In order to comprehensively evaluate the atomizing performance of the nozzle, a plurality of index parameters are provided, and the index parameters mainly comprise: atomization fineness, atomization uniformity, atomization cone angle, and the like.
Of these, the cone angle of atomization is of utmost importance. Therefore, the atomizing cone angle needs to be detected after the spray head is completely produced and assembled.
The spray from the nozzle is in the form of a hollow cone composed of a plurality of fine droplets suspended in, or entrained by, the surrounding air. The angle between the two tangents to the outer envelope of the spray from the outlet of the nozzle is generally defined as the spray cone angle. The size of the spray cone angle determines to a large extent the spatial distribution of the droplets.
Because the production speed of shower nozzle is very fast, and quantity is also bigger, consequently present detection is mostly the mode of artifical selective examination. Namely, the spray head is selected manually and randomly and is arranged on the pump body, and whether the cone angle of the spray meets the requirement or not is detected.
However, the sampling inspection method is undoubtedly low in accuracy, and defective products are prone to being missed. And the manual sampling inspection mode will undoubtedly consume much manpower.
SUMMERY OF THE UTILITY MODEL
The utility model aims at: the spray nozzle mist testing equipment can be used for automatically and thoroughly detecting the spray nozzle, the labor intensity of manpower is reduced, the detection precision is improved, and the problem that defective products are missed is avoided.
In order to achieve the above object, the present invention provides the following technical solutions:
a spray nozzle mist testing device comprises a rack, wherein a spray nozzle feeding mechanism is arranged on the rack and comprises a vibrating disc and a material channel; the automatic feeding device also comprises a central turntable mechanism, a detection mechanism, a blanking mechanism and a display mechanism; the central turntable mechanism is positioned in the middle of the upper end of the rack, and the spray head feeding mechanism, the detection mechanism and the blanking mechanism are positioned on the upper end surface of the rack and are sequentially arranged around the central turntable mechanism; the central turntable mechanism comprises a central turntable, a material clamping mechanism, a material receiving and discharging toggle mechanism, an annular end face cam, a nozzle rotating and centering mechanism, a gear driving mechanism and a water supply control mechanism; the central turntable comprises a lower turntable disc and an upper turntable disc, the material clamping mechanism is positioned at the top end of the upper turntable disc, the material receiving and discharging toggle mechanism is connected with the rack through a support and corresponds to the material clamping mechanism in position, the spray head turning mechanism is positioned in a sleeve seat of the lower turntable disc, the gear driving mechanism is connected with the rack through another support and corresponds to the spray head turning mechanism in position, and the water supply control mechanism comprises a mechanical valve.
Further, the central carousel of central carousel mechanism still includes carousel axle and driving motor, driving motor is located inside the frame, carousel axle and driving motor's pivot top swing joint, the top coaxial coupling of carousel lower wall and carousel axle, the carousel hanging wall passes through spliced pole and carousel lower wall coaxial coupling, the cover cylinder seat is located the edge that is close to the carousel lower wall and is the circumference array form for the center of carousel lower wall and arranges.
Furthermore, the material clamping mechanism of the central turntable mechanism comprises a positioning block, a clamping block and a cover ring; the positioning blocks are located at the top end of the upper disc of the rotary disc and are arranged in a circumferential array mode relative to the circle center of the upper disc of the rotary disc, the clamping blocks are located between the adjacent positioning blocks, one ends of the clamping blocks are hinged to the upper disc of the rotary disc, clamping grooves are formed in the positioning blocks and the clamping blocks, the clamping blocks are further provided with shifting rods, the cover ring is located at the upper ends of the positioning blocks and the clamping blocks, and the shifting rods vertically penetrate through the through grooves in the cover ring.
Furthermore, the material receiving and discharging shifting mechanism of the central turntable mechanism comprises an arc-shaped fixed plate and a shifting block; the arc-shaped fixing plate is connected with the top end of the rack through a support, the position and the radian of the arc-shaped fixing plate are matched with the inner side wall of the turntable upper disc, the shifting block is hinged to the upper end of the arc-shaped fixing plate, and one end, facing the cover ring, of the shifting block corresponds to the shifting rod.
Furthermore, the annular end face cam of the central turntable mechanism is connected with the upper end face of the rack through another bracket, and the annular end face cam is annular and is coaxially arranged with the central turntable.
Furthermore, the nozzle rotating mechanism of the central turntable mechanism comprises a lifting rod, a liquid supply rod, a gear and a nozzle base; the utility model discloses a spray nozzle, including the spray nozzle seat, the bottom of lifter, annular end face cam, gear, liquid supply pole, gear, spring, telescopic seat, lifter, the lifter is located telescopic seat and with telescopic seat swing joint, the bottom of lifter is provided with the gyro wheel, the gyro wheel contacts with the top of annular end face cam, the hole swing joint on liquid supply pole and lifter top, gear and liquid supply pole middle part coaxial coupling, the through-hole at spray nozzle seat middle part is run through at liquid supply pole top, the bottom of gear is provided with the gasket, be provided.
Further, the gear driving mechanism on the central turntable mechanism comprises an arc-shaped rack; the arc-shaped rack is movably connected with the upper end face of the rack through another support, the arc-shaped rack is located between the upper disc of the turntable and the lower disc of the turntable, and the rack on the arc-shaped rack is meshed with the gear teeth of the gear.
Further, the water supply control mechanism on the central turntable mechanism comprises a mechanical valve and a contact inclined plate; the mechanical valves are positioned on the side circumferential surface of the lower disc of the rotary disc and are arranged in a circumferential array relative to the center of the lower disc of the rotary disc, the number of the mechanical valves is consistent with the number of the spray head rotating mechanisms, the positions of the mechanical valves correspond to those of the spray head rotating mechanisms, and water pipe joints are arranged at two ends of each mechanical valve; the contact inclined plate is fixedly connected with the upper end face of the frame, and the contact inclined plate corresponds to the bottom end of the mechanical valve.
Further, the detection mechanism comprises a CCD camera and a light source; the CCD camera is connected with the upper end face of the frame through a fixing frame, the light source is connected with the upper end face of the frame through another fixing frame, a water receiving hopper is further arranged on the fixing frame where the light source is located, a glass blocking sheet is arranged at the position of a lens of the CCD camera, and the CCD camera, the light source and the water receiving hopper are all located in the housing.
Furthermore, the blanking mechanism comprises a qualified product flow channel and a defective product flow channel, the qualified product flow channel and the defective product flow channel are both positioned on the side surface of the central turntable mechanism, and the top ends of the qualified product flow channel and the defective product flow channel correspond to the positions of the clamping mechanism; the display mechanism comprises a touch display screen and a liquid crystal display screen, the touch display screen is located on the rack, and the liquid crystal display screen is located at the top end of the detection mechanism.
The utility model has the advantages that: the utility model provides a vaporific test equipment of shower nozzle, through shower nozzle feeding mechanism, central carousel, material clamping mechanism, receive and release material toggle mechanism, annular end face cam, the shower nozzle is changeed positive mechanism, gear drive mechanism, water supply control mechanism, detection mechanism, unloading mechanism and display mechanism's cooperation is used, can automize, thorough detection to the shower nozzle, the spraying to every shower nozzle is tested, can reduce human labor intensity by a wide margin, improve and detect the precision, and can avoid the defective products to be missed and examine, be favorable to guaranteeing the quality of product.
Drawings
Fig. 1 is a schematic view of the overall structure of the mist test equipment for the spray head of the present invention.
Fig. 2 is a schematic view of a part of the structure of the mist testing equipment for the spray head of the present invention.
Fig. 3 is a schematic view of a nozzle feeding mechanism of the spray nozzle testing device of the present invention.
Fig. 4 is a schematic view of a central turntable of the mist test equipment for the spray head of the present invention.
Fig. 5 is a schematic view of a material clamping mechanism of the spray head mist testing device of the present invention.
Fig. 6 is a schematic view of a material receiving and discharging toggle mechanism of the spray head mist testing device of the present invention.
Fig. 7 is a schematic view of the annular end cam of the spray head mist testing apparatus of the present invention.
Fig. 8 is a schematic view of a nozzle righting mechanism of the mist testing apparatus for a nozzle of the present invention.
Fig. 9 is a schematic view of a gear driving mechanism of the spray head mist testing apparatus of the present invention.
Fig. 10 is a schematic view of an internal structure of a detecting mechanism of the spray head mist testing apparatus of the present invention.
In the figure: 1. a frame; 2. a nozzle feeding mechanism; 21. a vibrating pan; 22. a material channel; 3. a central turntable mechanism; 31. a central turntable; 310. a turntable shaft; 311. rotating disc setting; 312. the turntable is used for loading; 313. a drive motor; 314. a sleeve seat; 32. a material clamping mechanism; 321. positioning blocks; 322. a clamping block; 323. a cover ring; 324. a deflector rod; 33. a material receiving and discharging toggle mechanism; 331. an arc-shaped fixing plate; 332. shifting blocks; 34. an annular end cam; 35. a nozzle rotating mechanism; 351. a lifting rod; 352. a roller; 353. a liquid supply rod; 354. a spring; 355. a gasket; 356. a gear; 357. a nozzle base; 36. a gear drive mechanism; 361. an arc-shaped rack; 37. a water supply control mechanism; 371. a mechanical valve; 372. a contact sloping plate; 4. a detection mechanism; 41. a CCD camera; 42. a glass baffle plate; 43. a light source; 44. a housing; 45. a water receiving hopper; 5. a blanking mechanism; 51. a qualified product flow channel; 52. a defective product flow channel; 6. a display mechanism; 61. a touch display screen; 62. a liquid crystal display.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
Referring to fig. 1 to 10, a spray nozzle mist testing apparatus includes a frame 1, a spray nozzle feeding mechanism 2 is disposed on the frame 1, and the spray nozzle feeding mechanism 2 includes a vibrating disk 21 and a material channel 22; the automatic feeding device also comprises a central turntable mechanism 3, a detection mechanism 4, a blanking mechanism 5 and a display mechanism 6; the central turntable mechanism 3 is positioned in the middle of the upper end of the rack 1, and the spray head feeding mechanism 2, the detection mechanism 4 and the blanking mechanism 5 are all positioned on the upper end surface of the rack 1 and are sequentially arranged around the central turntable mechanism 3; the central turntable mechanism 3 comprises a central turntable 31, a material clamping mechanism 32, a material receiving and discharging toggle mechanism 33, an annular end face cam 34, a spray head rotating and correcting mechanism 35, a gear driving mechanism 36 and a water supply control mechanism 37; the central turntable 31 comprises a lower turntable 311 and an upper turntable 312, the material clamping mechanism 32 is located at the top end of the upper turntable 312, the material receiving and discharging toggle mechanism 33 is connected with the frame 1 through a bracket and corresponds to the position of the material clamping mechanism 32, the nozzle righting mechanism 35 is located in a sleeve seat of the lower turntable 311, the gear driving mechanism 36 is connected with the frame 1 through another bracket and corresponds to the position of the nozzle righting mechanism 35, and the water supply control mechanism 37 comprises a mechanical valve 371.
The nozzle feeding mechanism 2 is used for supplying a nozzle product to be detected; the central turntable 31 is used for changing the station where the nozzle product is located through rotation; the material clamping mechanism 32 is used for clamping a nozzle product; the material receiving and discharging stirring mechanism 33 is used for stirring corresponding parts of the material clamping mechanism 32, so that the material receiving and discharging operation of the material clamping mechanism 32 is realized; the nozzle rotating and correcting mechanism 35 is used for adjusting the orientation of the nozzle product and supplying high-pressure water to the nozzle product; the water supply control mechanism 37 is used for controlling the on-off of supplying high-pressure water to the nozzle product; the detection mechanism 4 is used for detecting the spray cone angle of the spray head product; the blanking mechanism 5 is used for respectively realizing blanking split charging of qualified products and defective products; the display mechanism 6 is used for displaying images and data.
The central turntable 31 of the central turntable mechanism 3 further comprises a turntable shaft 310 and a driving motor 313, the driving motor 313 is located inside the rack 1, the turntable shaft 310 is movably connected with the top end of a rotating shaft of the driving motor 313, the lower turntable 311 is coaxially connected with the top end of the turntable shaft 310, the upper turntable 312 is coaxially connected with the lower turntable 311 through a connecting column, and the sleeve seat 314 is located at the edge close to the lower turntable 311 and is arranged in a circumferential array relative to the center of the lower turntable 311.
The material clamping mechanism 32 of the central turntable mechanism 3 comprises a positioning block 321, a clamping block 322 and a cover ring 323; the positioning blocks 321 are positioned at the top end of the upper turntable plate 312 and are arranged in a circumferential array relative to the center of the upper turntable plate 312, the clamping blocks 322 are positioned between the adjacent positioning blocks 321, one end of each clamping block 322 is hinged to the upper turntable plate 312, clamping grooves are formed in the positioning blocks 321 and the clamping blocks 322 and used for containing and clamping a nozzle product, a shifting rod 324 is further arranged on each clamping block 322, the cover ring 323 is positioned at the upper ends of the positioning blocks 321 and the clamping blocks 322, and the shifting rod 324 vertically penetrates through a through groove in the cover ring 323.
The material receiving and discharging toggle mechanism 33 of the central turntable mechanism 3 comprises an arc-shaped fixing plate 331 and a toggle block 332; the arc-shaped fixing plate 331 is connected with the top end of the rack 1 through a support, the position and the radian of the arc-shaped fixing plate 331 are matched with the inner side wall of the turntable upper plate 312, the shifting block 332 is hinged to the upper end of the arc-shaped fixing plate 331, one end, facing the cover ring 323, of the shifting block 332 corresponds to the shifting rod 324, the shifting block 332 is used for shifting the shifting rod 324, the clamping block 322 is rotated, the clamping groove is opened and closed, and therefore a sprayer product can be put in or taken out.
The annular end face cam 34 of the central turntable mechanism 3 is connected with the upper end face of the rack 1 through another support, the annular end face cam 34 is annular and is arranged coaxially with the central turntable 31, and the annular end face cam 34 is provided with two protruding parts, namely a first protruding part and a second protruding part, for realizing the ascending and descending actions of the nozzle rotating and correcting mechanism 35.
The nozzle rotating mechanism 35 of the central turntable mechanism 3 comprises a lifting rod 351, a liquid supply rod 353, a gear 356 and a nozzle seat 357; the lifting rod 351 is located in the sleeve seat 314 and movably connected with the sleeve seat 314, a roller 352 is arranged at the bottom end of the lifting rod 351, the roller 352 is in contact with the top end of the annular end face cam 34, the liquid supply rod 353 is movably connected with a hole in the top end of the lifting rod 351, the gear 356 is coaxially connected with the middle of the liquid supply rod 353, the top of the liquid supply rod 353 penetrates through a through hole in the middle of the nozzle seat 357, the liquid supply rod 353 is used for supplying high-pressure water to nozzle products, a gasket 355 is arranged at the bottom end of the gear 356, and a spring 354 is arranged between the gasket 355 and the top end face of the lifting rod 351.
The gear driving mechanism 36 on the central turntable mechanism 3 comprises an arc-shaped rack 361; the arc-shaped rack 361 is movably connected with the upper end face of the rack 1 through another support, the arc-shaped rack 361 is located between the upper turntable plate 312 and the lower turntable plate 311, racks on the arc-shaped rack 361 are meshed with gear teeth of the gear 356, and the arc-shaped rack 361 is used for driving the gear 356 to rotate.
The water supply control mechanism 37 on the central turntable mechanism 3 comprises a mechanical valve 371 and a contact inclined plate 372; the mechanical valves 371 are positioned on the side circumferential surface of the lower disc 311 of the rotary disc and are arranged in a circumferential array relative to the center of the lower disc 311 of the rotary disc, the number of the mechanical valves 371 is consistent with the number and the positions of the spray head rotating mechanisms 35, water pipe joints are arranged at two ends of each mechanical valve 371, one water pipe joint is connected with the bottom end of the liquid supply rod 353 through a water pipe, the other water pipe joint is connected with the high-pressure water pump through a water pipe, and the mechanical valves 371 are used for controlling the on-off of the water supply of the spray head products; contact swash plate 372 and frame 1 up end fixed connection, the position of contact swash plate 372 and mechanical valve 371 bottom is corresponding, be provided with the inclined plane on the contact swash plate 372 for trigger the bottom contact of mechanical valve 371.
The detection mechanism 4 comprises a CCD camera 41 and a light source 43; CCD camera 41 passes through the mount and is connected with frame 1 up end, light source 43 is connected with frame 1 up end through another mount, light source 43 specifically is the LED light source for polish in housing 44, still be provided with on the mount at light source 43 place and connect water bucket 45, connect water bucket 45 to be used for accepting from shower nozzle spun water smoke, CCD camera 41's camera lens department is provided with glass separation blade 42, glass separation blade 42 is used for waterproofly, avoids water to wet CCD camera 41's camera lens, leads to unable the detection, CCD camera 41, light source 43 and connect water bucket 45 all are located housing 44, housing 44 is used for protecting detection mechanism, avoids liquid to spout to the outside simultaneously.
The blanking mechanism 5 comprises a qualified product runner 51 and a defective product runner 52, the qualified product runner 51 and the defective product runner 52 are both positioned on the side surface of the central turntable mechanism 3, the top ends of the qualified product runner 51 and the defective product runner 52 correspond to the position of the material clamping mechanism 32, the qualified product runner 51 is used for receiving qualified nozzle products on the central turntable 31, and the defective product runner 52 is used for receiving unqualified nozzle products on the central turntable 31; the display mechanism 6 comprises a touch display screen 61 and a liquid crystal display screen 62, the touch display screen 61 is located on the rack 1, the touch display screen 61 is used as a control input end and a data display end, the liquid crystal display screen 62 is located at the top end of the detection mechanism 4, and the liquid crystal display screen 62 is used for displaying the spray cone angle.
The utility model discloses a theory of operation does: the nozzle product to be detected is fed out from the vibrating disk 21 of the nozzle feeding mechanism 2 and slides to the central turntable 31 of the central turntable mechanism 3 along the material channel 22; when the central turntable 31 rotates and the corresponding position of the central turntable 31 is opposite to the material channel 22, the shift lever 324 of the material clamping mechanism 32 is shifted by the shift block 332 of the material receiving and placing shift mechanism 33, and the clamp block 322 is turned over relative to the positioning block 321, so that the clamp groove is opened, and a nozzle product can conveniently enter the clamp groove; with the rotation of the central turntable 31, when the shift lever 324 leaves the shift block 332, the clamping block 322 rotates under the action of the elastic force, and the positioning block 321 is matched to clamp the nozzle product.
The central turntable 31 continues to rotate, the roller 352 at the bottom end of the nozzle righting mechanism 35 moves to the first protrusion of the annular end cam 34, and under the action of the inclined surface of the first protrusion, the nozzle righting mechanism 35 moves upwards as a whole, so that the nozzle seat 357 is inserted into the bottom end of the nozzle product. At this time, the gear 356 of the nozzle centering mechanism 35 comes into meshing contact with the arc-shaped rack 361 of the gear driving mechanism 36, and the nozzle centering mechanism 35 moves relative to the arc-shaped rack 361 by the rotation of the center turntable 31, the gear 352 is driven and rotated by the arc-shaped rack 361, and the nozzle base 357 rotates together with the gear 356, so that the nozzle product rotates, and finally the orientation of the nozzle product is adjusted to be uniform.
The central turntable 31 continues to rotate, the nozzle product moves to the position of the detection mechanism 4, the roller 352 at the bottom end of the nozzle righting mechanism 35 moves to the second boss of the annular end cam 34, and under the action of the inclined plane of the second boss, the nozzle righting mechanism 35 integrally moves upwards, so that the liquid supply rod 353 is inserted into the interface at the bottom end of the nozzle product; at this time, the mechanical valve 371 of the water supply control mechanism 37 just contacts with the contact sloping plate 372, under the action of the sloping surface of the contact sloping plate 372, the contact at the bottom end of the mechanical valve 371 is triggered, the mechanical valve 371 is opened, high-pressure water can be supplied to the sprayer product through the liquid supply rod 353, and under the action of water pressure, water is sprayed out from the spray opening of the sprayer product in a mist form to form mist to be sprayed to the water receiving hopper 45.
At this time, the CCD camera 41 of the detection mechanism 4 can detect the cone angle of the spray, and the cone angle is displayed as an image from the liquid crystal display 62.
And the control computer of the equipment compares the detected spray cone angle with the standard range, so that qualified products and defective products are judged. When the qualified nozzle product rotates to the position corresponding to the qualified product runner 51 along with the central turntable 31, the shifting rod 324 times the shifting block 332 of the corresponding clamping block 32 shifts, the clamping groove is opened, and the nozzle product can be separated from the clamping groove and enter the qualified product runner 51; when the unqualified nozzle product rotates to the position corresponding to the defective product runner 52 along with the central turntable 31, the shifting rod 324 times the shifting block 332 of the corresponding clamping block 32 shifts, the clamping groove is opened, and the nozzle product can be separated from the clamping groove and enter the defective product runner 52; thereby realizing the automatic split charging of qualified products and defective products.
In the present invention, unless otherwise expressly stated or limited, the terms "connected," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
The above examples are provided for further illustration of the present invention, but do not limit the present invention to these specific embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be understood as being within the protection scope of the present invention.
Claims (10)
1. A spray nozzle mist testing device comprises a rack, wherein a spray nozzle feeding mechanism is arranged on the rack and comprises a vibrating disc and a material channel; the method is characterized in that: the automatic feeding device also comprises a central turntable mechanism, a detection mechanism, a blanking mechanism and a display mechanism; the central turntable mechanism is positioned in the middle of the upper end of the rack, and the spray head feeding mechanism, the detection mechanism and the blanking mechanism are positioned on the upper end surface of the rack and are sequentially arranged around the central turntable mechanism; the central turntable mechanism comprises a central turntable, a material clamping mechanism, a material receiving and discharging toggle mechanism, an annular end face cam, a nozzle rotating and centering mechanism, a gear driving mechanism and a water supply control mechanism; the central turntable comprises a lower turntable disc and an upper turntable disc, the material clamping mechanism is positioned at the top end of the upper turntable disc, the material receiving and discharging toggle mechanism is connected with the rack through a support and corresponds to the material clamping mechanism in position, the spray head turning mechanism is positioned in a sleeve seat of the lower turntable disc, the gear driving mechanism is connected with the rack through another support and corresponds to the spray head turning mechanism in position, and the water supply control mechanism comprises a mechanical valve.
2. The spray head mist test apparatus of claim 1, wherein: the central carousel of central carousel mechanism still includes carousel axle and driving motor, driving motor is located inside the frame, carousel axle and driving motor's pivot top swing joint, the top coaxial coupling of carousel lower wall and carousel axle, the carousel hanging wall passes through spliced pole and carousel lower wall coaxial coupling, the cover cylinder seat is located the edge that is close to the carousel lower wall and is the circumference array form for the center of carousel lower wall and arranges.
3. The spray head mist test apparatus of claim 2, wherein: the material clamping mechanism of the central turntable mechanism comprises a positioning block, a clamping block and a cover ring; the positioning blocks are located at the top end of the upper disc of the rotary disc and are arranged in a circumferential array mode relative to the circle center of the upper disc of the rotary disc, the clamping blocks are located between the adjacent positioning blocks, one ends of the clamping blocks are hinged to the upper disc of the rotary disc, clamping grooves are formed in the positioning blocks and the clamping blocks, the clamping blocks are further provided with shifting rods, the cover ring is located at the upper ends of the positioning blocks and the clamping blocks, and the shifting rods vertically penetrate through the through grooves in the cover ring.
4. A spray head mist test apparatus as claimed in claim 3, wherein: the material receiving and discharging stirring mechanism of the central turntable mechanism comprises an arc-shaped fixed plate and a stirring block; the arc-shaped fixing plate is connected with the top end of the rack through a support, the position and the radian of the arc-shaped fixing plate are matched with the inner side wall of the turntable upper disc, the shifting block is hinged to the upper end of the arc-shaped fixing plate, and one end, facing the cover ring, of the shifting block corresponds to the shifting rod.
5. The spray head mist test apparatus of claim 4, wherein: the annular end face cam of the central turntable mechanism is connected with the upper end face of the rack through another support, and the annular end face cam is annular and is arranged coaxially with the central turntable.
6. The spray head mist test apparatus of claim 5, wherein: the spray head rotating mechanism of the central turntable mechanism comprises a lifting rod, a liquid supply rod, a gear and a spray head seat; the utility model discloses a spray nozzle, including the spray nozzle seat, the bottom of lifter, annular end face cam, gear, liquid supply pole, gear, spring, telescopic seat, lifter, the lifter is located telescopic seat and with telescopic seat swing joint, the bottom of lifter is provided with the gyro wheel, the gyro wheel contacts with the top of annular end face cam, the hole swing joint on liquid supply pole and lifter top, gear and liquid supply pole middle part coaxial coupling, the through-hole at spray nozzle seat middle part is run through at liquid supply pole top, the bottom of gear is provided with the gasket, be provided.
7. The spray head mist test apparatus of claim 6, wherein: the gear driving mechanism on the central turntable mechanism comprises an arc-shaped rack; the arc-shaped rack is movably connected with the upper end face of the rack through another support, the arc-shaped rack is located between the upper disc of the turntable and the lower disc of the turntable, and the rack on the arc-shaped rack is meshed with the gear teeth of the gear.
8. The spray head mist test apparatus of claim 7, wherein: the water supply control mechanism on the central turntable mechanism comprises a mechanical valve and a contact inclined plate; the mechanical valves are positioned on the side circumferential surface of the lower disc of the rotary disc and are arranged in a circumferential array relative to the center of the lower disc of the rotary disc, the number of the mechanical valves is consistent with the number of the spray head rotating mechanisms, the positions of the mechanical valves correspond to those of the spray head rotating mechanisms, and water pipe joints are arranged at two ends of each mechanical valve; the contact inclined plate is fixedly connected with the upper end face of the frame, and the contact inclined plate corresponds to the bottom end of the mechanical valve.
9. The spray head mist test apparatus of claim 1, wherein: the detection mechanism comprises a CCD camera and a light source; the CCD camera is connected with the upper end face of the frame through a fixing frame, the light source is connected with the upper end face of the frame through another fixing frame, a water receiving hopper is further arranged on the fixing frame where the light source is located, a glass blocking sheet is arranged at the position of a lens of the CCD camera, and the CCD camera, the light source and the water receiving hopper are all located in the housing.
10. The spray head mist test apparatus of claim 1, wherein: the blanking mechanism comprises a qualified product flow channel and a defective product flow channel, the qualified product flow channel and the defective product flow channel are both positioned on the side surface of the central turntable mechanism, and the top ends of the qualified product flow channel and the defective product flow channel correspond to the positions of the material clamping mechanisms; the display mechanism comprises a touch display screen and a liquid crystal display screen, the touch display screen is located on the rack, and the liquid crystal display screen is located at the top end of the detection mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920684821.XU CN210098280U (en) | 2019-05-14 | 2019-05-14 | Spray head mist testing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920684821.XU CN210098280U (en) | 2019-05-14 | 2019-05-14 | Spray head mist testing equipment |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110170457A (en) * | 2019-05-14 | 2019-08-27 | 昆山中一自动化设备有限公司 | A kind of spray head mist test equipment |
| CN111238784A (en) * | 2020-02-25 | 2020-06-05 | 中国航发南方工业有限公司 | Nozzle circumference uniformity measuring equipment |
| CN112756274A (en) * | 2020-12-28 | 2021-05-07 | 张家港市霞飞塑业有限公司 | Quality detection device of perfume sprayer |
| CN112893175A (en) * | 2020-12-28 | 2021-06-04 | 张家港市霞飞塑业有限公司 | Quality detection method of perfume sprayer |
| CN113305022A (en) * | 2021-05-19 | 2021-08-27 | 福益柯汽车系统（上海）有限公司 | High-efficient accurate type test fixture of product length foot |
| CN115501717A (en) * | 2022-11-01 | 2022-12-23 | 北京龙建集团有限公司 | A construction environment dust suppression equipment |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110170457A (en) * | 2019-05-14 | 2019-08-27 | 昆山中一自动化设备有限公司 | A kind of spray head mist test equipment |
| CN110170457B (en) * | 2019-05-14 | 2024-06-07 | 昆山中一自动化设备有限公司 | Spray test equipment for spray nozzle |
| CN111238784A (en) * | 2020-02-25 | 2020-06-05 | 中国航发南方工业有限公司 | Nozzle circumference uniformity measuring equipment |
| CN112756274A (en) * | 2020-12-28 | 2021-05-07 | 张家港市霞飞塑业有限公司 | Quality detection device of perfume sprayer |
| CN112893175A (en) * | 2020-12-28 | 2021-06-04 | 张家港市霞飞塑业有限公司 | Quality detection method of perfume sprayer |
| CN112893175B (en) * | 2020-12-28 | 2022-06-14 | 张家港市霞飞塑业有限公司 | Quality detection method of perfume sprayer |
| CN113305022A (en) * | 2021-05-19 | 2021-08-27 | 福益柯汽车系统（上海）有限公司 | High-efficient accurate type test fixture of product length foot |
| CN115501717A (en) * | 2022-11-01 | 2022-12-23 | 北京龙建集团有限公司 | A construction environment dust suppression equipment |
| CN115501717B (en) * | 2022-11-01 | 2023-10-27 | 北京龙建集团有限公司 | Construction environment dust fall equipment |
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