CN210084905U - Weighing device for aerosol filling production line - Google Patents
Weighing device for aerosol filling production line Download PDFInfo
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- CN210084905U CN210084905U CN201920767194.6U CN201920767194U CN210084905U CN 210084905 U CN210084905 U CN 210084905U CN 201920767194 U CN201920767194 U CN 201920767194U CN 210084905 U CN210084905 U CN 210084905U
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Abstract
The utility model discloses a weighing device for an aerosol filling production line, which comprises a bracket, and a first linear conveyer belt, a second linear conveyer belt, a third linear conveyer belt and a fourth linear conveyer belt which are arranged on the bracket, wherein the output end of the first linear conveyer belt is opposite to the input end of the second linear conveyer belt; the output end of the second linear conveyer belt is provided with a first rotating shaft, a first baffle plate is arranged on the side wall of the first rotating shaft, which faces one side of the second linear conveyer belt, and a third linear conveyer belt and a fourth linear conveyer belt are respectively arranged on two sides of the first baffle plate; the output end of the third linear conveyer belt is provided with a blanking positioning mechanism; and a defective product collecting mechanism is arranged below the blanking positioning mechanism. The utility model discloses can weigh the aerosol bottle in aerosol bottle transportation process to can reject the aerosol bottle not up to standard, realized placing in order of the aerosol bottle that weight is not up to standard in the defective products collecting vessel, make things convenient for the follow-up arrangement and the processing to the aerosol bottle of unqualified weight of staff.
Description
Technical Field
The utility model relates to a cosmetics production technical field, concretely relates to weighing device for aerosol filling line.
Background
The aerosol is a preparation which contains medicine, emulsion or suspension, and is packaged in a pressure-resistant container bottle with a special valve system together with a proper propellant, and when the aerosol is used, the content is sprayed out in the form of mist under the pressure of the propellant, and the aerosol is used for pulmonary inhalation or directly sprayed to mucosa, skin and space of cavity and tract for disinfection. In production, the packaged aerosol can cause the phenomenon of unqualified weight due to various reasons, and products with unqualified weight need to be removed.
The existing rejecting mode of weighing unqualified products mainly comprises two modes: 1. manually placing the packaged aerosol bottles on a weighing device one by one for weighing detection, manually removing unqualified products, and reserving qualified products. The method has low weighing efficiency and high labor intensity, and the weighing and recording links are easily interfered by human factors, and errors easily occur to influence the weighing accuracy, so that the working errors are caused in the whole production process, and the product quality and the product production efficiency are influenced; 2. after weighing and detecting through the weighing conveyer belt, the qualified transport of weight to next process, unqualified weight directly propelling movement to the defective products collecting box through pneumatic putter in, but the unordered stack of unqualified weight aerosol bottle in the defective products collecting box, the follow-up arrangement or the processing to the unqualified weight aerosol bottle in the defective products collecting box of staff need arrange once more, has reduced the efficiency that the staff arrange in order or handle the unqualified weight aerosol bottle.
Disclosure of Invention
The utility model aims at overcoming the above-mentioned not enough, an aerosol filling production line is provided, can weigh the aerosol bottle in aerosol bottle transportation process, and can reject the aerosol bottle not up to standard, avoided because the weighing error that the human factor caused, production efficiency is improved, the orderly placing of aerosol bottle not up to standard in the defective products collecting vessel of weight has been realized, make things convenient for the follow-up arrangement and the processing to the aerosol bottle of unqualified weight of staff, the efficiency that the staff was arranged or was handled to the aerosol bottle of unqualified weight has been improved.
In order to achieve the above object, the present invention provides a weighing device for an aerosol filling production line, comprising a support and a conveying mechanism arranged on the support, wherein the conveying mechanism comprises a first linear conveyor belt, a second linear conveyor belt, a third linear conveyor belt and a fourth linear conveyor belt, an output end of the first linear conveyor belt is opposite to an input end of the second linear conveyor belt, and the second linear conveyor belt is provided with a weight sensor and a first signal processing circuit;
the support is also rotatably provided with a first rotating shaft, the first rotating shaft is connected with a first rotating motor arranged on the support through a coupler, the first rotating shaft is located at the output end of the second linear conveyer belt, a first baffle plate is arranged on the side wall of one side, facing the second linear conveyer belt, of the first rotating shaft, the two sides of the first baffle plate are respectively provided with the third linear conveyer belt and the fourth linear conveyer belt, and the input end of the third linear conveyer belt and the input end of the fourth linear conveyer belt are both connected with the output end of the second linear conveyer belt; the first rotating motor is a positive and negative rotating motor;
the output end of the third linear conveying belt is provided with a blanking positioning mechanism, the blanking positioning mechanism comprises a blanking plate, the side wall of the blanking plate is fixed on the support and is connected with the output end of the third linear conveying belt, the upper end surface of the blanking plate is flush with the upper end surface of the third linear conveying belt, a second blanking plate is arranged on the blanking plate and is perpendicular to the blanking plate, the conveying direction of the second blanking plate and the third linear conveying belt is perpendicular, two limiting plates are symmetrically arranged on two sides of the second blanking plate, a blanking hole is formed in a region surrounded by the two limiting plates and the second blanking plate on the blanking plate, and the diameter of the blanking hole is 1.3-1.5 times of the outer diameter of the aerosol bottle;
the weighing device for the aerosol filling production line further comprises a defective product collecting mechanism, the defective product collecting mechanism comprises a defective product collecting barrel, an electric push rod and a slide rail, the slide rail is arranged below the support, part of the slide rail is positioned below the output end of the third linear conveyor belt, a slide block is arranged on the slide rail in a sliding mode, the telescopic end of the electric push rod is connected with the slide block to drive the slide block to slide on the slide rail, the slide block is of a hollow structure, a second rotating motor is arranged in the hollow structure of the slide block, a second rotating shaft is arranged at the center of the bottom of the defective product collecting barrel, the output shaft of the second rotating motor is connected with the second rotating shaft through a coupler, and the defective product collecting barrel is positioned below the material blocking hole;
the defective product collecting barrel is internally provided with 15 first defective product collecting frames which are circularly arranged, 8 second defective product collecting frames which are circularly arranged and 1 third defective product collecting frame, the first defective product collecting frames, the second defective product collecting frames and the third defective product collecting frames are all cylindrical frame bodies which are vertically communicated, and the inner diameter of the first defective product collecting frames, the inner diameter of the second defective product collecting frames and the inner diameter of the third defective product collecting frames are all 1.2-1.5 times of the outer diameter of the aerosol bottle; a third defective product collecting frame is arranged in the center of the defective product collecting barrel, the circle where 15 first defective product collecting frames are located and the circle where 8 second defective product collecting frames are located all use the center of the third defective product collecting frame as the circle center, and the diameter of the circle where 15 first defective product collecting frames are located is larger than that of the circle where 8 second defective product collecting frames are located; pressure sensors are arranged in the first defective product collecting frame, the second defective product collecting frame and the third defective product collecting frame, and a second signal processing circuit is arranged in the defective product collecting barrel;
an alarm is arranged on the outer side wall of the defective product collecting barrel;
the support is further provided with a single chip microcomputer, the weight sensor is connected with the single chip microcomputer through the first signal processing circuit, the pressure sensor is connected with the single chip microcomputer through the second signal processing circuit, and the single chip microcomputer is respectively in control connection with the first rotating motor, the electric push rod, the second rotating motor and the alarm.
Furthermore, guard rails are arranged on two sides of the third linear conveying belt and two sides of the fourth linear conveying belt.
Further, a first photoelectric counter is arranged on a guard rail at the input end of the third linear conveyer belt, a second photoelectric counter is arranged on a guard rail at the input end of the fourth linear conveyer belt, and the first photoelectric counter and the second photoelectric counter are respectively and electrically connected with the single chip microcomputer;
furthermore, a display screen is arranged on the single chip microcomputer.
Furthermore, the alarm is a buzzer alarm.
Compared with the prior art, the beneficial effects of the utility model reside in that:
1. the utility model relates to a weighing device for aerosol filling production line weighs the aerosol bottle in the aerosol bottle conveying process, and the aerosol bottle with weight not up to standard is conveyed into the defective product collecting mechanism through the third linear conveyor belt, and the aerosol bottle with weight up to standard is conveyed to the next process on the production line through the fourth linear conveyor belt, thereby greatly reducing the labor intensity, avoiding the weighing error caused by human factors, greatly improving the production efficiency, and realizing the mechanization and automation of the device; meanwhile, a first defective product collecting frame is arranged in a defective product collecting barrel in the defective product collecting mechanism, a second defective product collecting frame and a third defective product collecting frame are arranged in the defective product collecting barrel, a weighing aerosol bottle conveyed by a third linear conveyor belt falls into the first defective product collecting frame or the second defective product collecting frame or the first defective product collecting frame through a blanking hole, ordered placement of the weight unqualified aerosol bottle in the defective product collecting barrel is achieved, the follow-up arrangement and treatment of the worker on the weight unqualified aerosol bottle are facilitated, and the efficiency of the worker for arranging or treating the weight unqualified aerosol bottle is improved.
2. The utility model relates to an aerosol filling is weighing device for production line makes things convenient for the staff accuracy to learn the production total amount of aerosol, the quantity of qualified aerosol bottle of weighing and the quantity of unqualified aerosol bottle of weighing, convenient and fast.
Drawings
Fig. 1 is the utility model discloses an aerosol filling is weighing device for production line's outward appearance structure sketch map.
Fig. 2 is a top view of fig. 1.
Fig. 3 is an enlarged view of the structure of part a in fig. 2.
Fig. 4 is a front view of fig. 1.
Fig. 5 is the internal structure schematic diagram of the weighing device for the aerosol filling production line of the present invention.
Fig. 6 is the utility model relates to a blanking positioning mechanism's among weighing device for aerosol filling line structural schematic.
Fig. 7 is the utility model relates to a defective products collection mechanism's among weighing device for aerosol filling production line structural schematic.
Fig. 8 is the utility model relates to a defective products collecting vessel inner structure schematic diagram in weighing device for aerosol filling production line.
Fig. 9 is the utility model discloses a weighing device for aerosol filling line qualified in weight aerosol bottle transport state schematic diagram.
Fig. 10 is the utility model discloses an aerosol bottle transport state schematic diagram of weighing device weight nonconforming for aerosol filling line.
Fig. 11 is a control schematic diagram of the weighing device for the aerosol filling line of the present invention.
The correspondence between each mark and the part name is as follows:
1. a support; 2. a first linear conveyor belt; 3. a second linear conveyor belt; 4. a third linear conveyor belt; 5. a fourth linear conveyor belt; 6. a weight sensor; 7. a first signal processing circuit; 8. an aerosol bottle; 9. a single chip microcomputer; 10. protecting the fence; 11. a first rotating shaft; 12. a first rotating electrical machine; 13. a first striker plate; 14. a blanking plate; 15. a second retainer plate; 16. a limiting plate; 17. a blanking hole; 18. a defective product collecting barrel; 19. an electric push rod; 20. a slide rail; 21. a slider; 22. a second rotating electrical machine; 23. a second rotation shaft; 24. a first defective collection frame; 25. a second defective collection frame; 26. a third defective product collection frame; 27. a pressure sensor; 28. a second signal processing circuit; 29. an alarm; 30. a first photoelectric counter; 31. a second photoelectric counter; 32. a display screen.
Detailed Description
In order to make the technical means, the inventive features, the objectives and the functions of the present invention easy to understand, the present invention will be further described with reference to the following specific drawings.
Examples
As shown in fig. 1, 2, 4 and 5, a weighing device for an aerosol filling production line comprises a support 1 and a conveying mechanism arranged on the support 1, wherein the conveying mechanism comprises a first linear conveyor belt 2, a second linear conveyor belt 3, a third linear conveyor belt 4 and a fourth linear conveyor belt 5, an output end of the first linear conveyor belt 2 is opposite to an input end of the second linear conveyor belt 3, and a weight sensor 6 and a first signal processing circuit 7 are arranged on the second linear conveyor belt 3.
As shown in fig. 11, the first linear conveyer belt 2 is used for conveying aerosol bottles 8, the second linear conveyer belt 3 is provided with a weight sensor 6 for weighing the aerosol bottles 8 to be conveyed by the first linear conveyer belt 2 in the second linear conveyer belt, the bracket 1 is further provided with a single chip microcomputer 9, and the weight sensor 6 is connected with the single chip microcomputer 9 through a first signal processing circuit 7 to judge the weight of the aerosol bottles 8.
Guard rails 10 are arranged on two sides of the first linear conveyor belt 2 and the second linear conveyor belt 3.
As shown in fig. 3, a first rotating shaft 11 is further rotatably arranged on the support 1, the first rotating shaft 11 is connected with a first rotating motor 12 arranged on the support 1 through a coupling, the first rotating shaft 11 is located at the output end of the second linear conveyor belt 3, a first baffle plate 13 is arranged on the side wall of the first rotating shaft 11 facing one side of the second linear conveyor belt 3, a third linear conveyor belt 4 and a fourth linear conveyor belt 5 are respectively arranged on two sides of the first baffle plate 13, and the input end of the third linear conveyor belt 4 and the input end of the fourth linear conveyor belt 5 are both connected with the output end of the second linear conveyor belt 3; the first rotating electrical machine 12 is a positive/negative rotating electrical machine. The singlechip 9 is connected with the positive and negative rotating motors in a control way.
The width of the first linear conveyer belt 2 is equal to that of the second linear conveyer belt 3 and is 2.5 times larger than the outer diameter of the aerosol bottle 8, the aerosol bottles are positioned at the central positions when being conveyed on the first linear conveyer belt 2 and the second linear conveyer belt 3, the width of the third linear conveyer belt 4 is equal to that of the fourth linear conveyer belt 5 and is two fifths of the width of the first linear conveyer belt 2 or the width of the second linear conveyer belt 3.
As shown in fig. 1, 2 and 6, a blanking positioning mechanism is arranged at the output end of the third linear conveyor belt 4, the blanking positioning mechanism includes a blanking plate 14, the side wall of the blanking plate 14 is fixed on the support 1 and connected with the output end of the third linear conveyor belt 4, the upper end surface of the blanking plate 14 is flush with the upper end surface of the third linear conveyor belt 4, a second blanking plate 15 is arranged on the blanking plate 14, the second blanking plate 15 is perpendicular to the conveying direction of the third linear conveyor belt 4, two limiting plates 16 are symmetrically arranged at two sides of the second blanking plate 15, a blanking hole 17 is formed in an area surrounded by the two limiting plates 16 and the second blanking plate 15 on the blanking plate, and the diameter of the blanking hole 17 is 1.3 to 1.5 times of the outer diameter of the aerosol bottle 8;
as shown in fig. 1, fig. 2, fig. 7 and fig. 8, the weighing apparatus for aerosol filling production line further includes a defective product collecting mechanism, the defective product collecting mechanism includes a defective product collecting barrel 18, an electric push rod 19 and a slide rail 20, the slide rail 20 is disposed below the support 1 and partially disposed below the output end of the third linear conveyor belt 4, a slide block 21 is slidably disposed on the slide rail 20, a telescopic end of the electric push rod 19 is connected with the slide block 21 to drive the slide block 21 to slide on the slide rail 20, the slide block 21 is of a hollow structure, a second rotating motor 22 is disposed in the hollow structure of the slide block 21, a second rotating shaft 23 is disposed at a central position of the bottom of the defective product collecting barrel 18, an output shaft of the second rotating motor 22 is connected with the second rotating shaft 23 through a coupler, and the defective product collecting barrel 18 is.
The sliding direction of the slide rail 20 is parallel to the conveying direction of the third linear conveyor belt 4.
The third linear conveyer belt 4 is used for conveying the aerosol bottles 8 with unqualified weight to the defective product collecting barrel 18, and the fourth linear conveyer belt 5 is used for conveying the aerosol bottles 8 with qualified weight to the next process.
As shown in fig. 9, 10 and 11, the single chip microcomputer 9 is connected to the first rotating motor 12 in a control manner, the single chip microcomputer 9 determines the weight of the aerosol bottle 8, if the aerosol bottle 8 is weighed to be qualified, the first rotating motor 12 drives the first rotating shaft 11 to rotate, the first rotating shaft 11 drives the first material blocking plate 13 to move, so that the first material blocking plate 13 is in contact with a side wall of one side departing from the rotating shaft and a guardrail of an output end of the second linear conveyor belt 3, which is close to one side of the third linear conveyor belt 4, that is, an input end of the third linear conveyor belt 4 is sealed by the first material blocking plate 13, under the guiding action of the first material blocking plate 13, the aerosol bottle 8 which is weighed to be qualified enters the fourth linear conveyor belt 5 from the output end of the second linear conveyor belt 3, and the aerosol bottle 8 which is weighed to be qualified is conveyed to the next process; if the aerosol bottle 8 weighs unqualifiedly, then first rotating electrical machines 12 drive first rotation axis 11 rotatory, first rotation axis 11 drives first striker plate 13 motion, make first striker plate 13 and the lateral wall that deviates from rotation axis one side and the guardrail contact that the 3 output of second linear conveyor is close to fourth linear conveyor 5 one side, make the input of fourth linear conveyor 5 seal through first striker plate 13 promptly, under the guide effect of first striker plate 13, make the unqualified aerosol bottle 8 of weighing get into on third linear conveyor 4 from the output of second linear conveyor 3, make the qualified aerosol bottle 8 of portion of weighing carry to in the defective products collecting vessel 18 through third linear conveyor 4.
As shown in fig. 7 and 8, 15 first defective product collecting frames 24 arranged in a circular shape, 8 second defective product collecting frames 25 arranged in a circular shape, and 1 third defective product collecting frame 26 are arranged in the defective product collecting barrel 18, each of the first defective product collecting frames 24, the second defective product collecting frames 25, and the third defective product collecting frames 26 is a cylindrical frame body penetrating vertically, and the inner diameter of the first defective product collecting frame 24, the inner diameter of the second defective product collecting frame 25, and the inner diameter of the third defective product collecting frame 26 are all 1.2 to 1.5 times the outer diameter of the aerosol bottle 8; the third defective product collecting frame 26 is arranged in the right center in the defective product collecting barrel 18, the circle where the 15 first defective product collecting frames 24 are located and the circle where the 8 second defective product collecting frames 25 are located all use the center of the third defective product collecting frame 26 as the circle center, and the diameter of the circle where the 15 first defective product collecting frames 24 are located is larger than that of the circle where the 8 second defective product collecting frames 25 are located; pressure sensors 27 are arranged in the first defective product collecting frame 24, the second defective product collecting frame 25 and the third defective product collecting frame 26, and a second signal processing circuit 28 is arranged in the defective product collecting barrel 18.
The height of the first defective product collecting frame 24, the second defective product collecting frame 25 and the third defective product collecting frame 26 is 0.8-0.9 times of the height of the aerosol bottle, and the arrangement or treatment of the aerosol bottle 8 with the weight not reaching the standard in the defective product collecting barrel 18 by workers is facilitated.
The outer side wall of the defective product collecting barrel 18 is provided with an alarm 29; wherein, the alarm 29 is a buzzer alarm.
As shown in fig. 11, the pressure sensor 27 is connected to the single chip microcomputer 9 through a second signal processing circuit 28, and the single chip microcomputer 9 is respectively connected to the electric push rod 19, the second rotating electric machine 22, and the alarm 29.
As shown in fig. 10, the electric push rod 19 drives the slide block 21 to slide on the slide rail 20, the slide block 21 drives the defective product collecting barrel 18 to move back and forth along the sliding direction of the slide rail 20, in the initial state, the slide block 21 drives the defective product collecting barrel 18 to move, so that any first defective product collecting frame 24 in the defective product collecting barrel 18 is positioned right below the blanking hole 17, the aerosol bottle 8 with unqualified weight on the third linear conveyor belt 4 falls into the first defective product collecting frame 24 in the defective product collecting barrel 18 and right below the output end of the third linear conveyor belt 4, then the second rotating motor 22 drives the rotating shaft to rotate clockwise for 24 degrees, so that the first defective product collecting frame 24 behind the first defective product collecting frame 24 of the aerosol bottle 8 with unqualified weight is positioned right below the blanking hole 17, the aerosol bottle 8 with unqualified weight is waited to fall, and after the aerosol bottle 8 with unqualified weight falls, the second rotating motor 22 continues to drive the rotating shaft to rotate clockwise for 24 degrees until the single chip microcomputer 9 judges that the aerosol bottles 8 with unqualified weights are completely placed in all the first defective product collecting frames 24 according to signals transmitted by the pressure sensors 27 in all the first defective product collecting frames 24;
after all the aerosol bottles 8 with unqualified weight are placed in all the first defective product collecting frames 24, the electric push rod 19 drives the slide block 21 to slide on the slide rail 20, the slide block 21 drives the defective product collecting barrel 18 to move, so that any second defective product collecting frame 25 in the defective product collecting barrel 18 is positioned right below the blanking hole 17, the aerosol bottles 8 with unqualified weight on the third linear conveyor belt 4 fall into the second defective product collecting frame 25 in the defective product collecting barrel 18 and positioned right below the output end of the third linear conveyor belt 4, then the second rotating motor 22 drives the rotating shaft to rotate clockwise by 45 degrees, so that the second defective product collecting frame 25 behind the second defective product collecting frame 25 of the aerosol bottles 8 with unqualified weight is positioned right below the blanking hole 17, the aerosol bottles 8 with unqualified weight fall into the second rotating shaft, and after the aerosol bottles 8 with unqualified weight fall into the second defective weight collecting frame, the second rotating motor 22 continues to drive the rotating shaft to rotate clockwise by 45 degrees until the single chip microcomputer 9 judges that all the aerosol bottles 8 with unqualified weights are placed in all the first defective product collecting frames 24 according to signals transmitted by the pressure sensors 27 in all the second defective product collecting frames 25;
the electric push rod 19 drives the sliding block 21 to slide on the sliding rail 20, the sliding block 21 drives the defective product collecting barrel 18 to move, so that the third defective product collecting frame 26 in the defective product collecting barrel 18 is located right below the output end of the third linear conveyor belt 4, and after the aerosol bottles 8 with unqualified weight fall into the sliding block, the single chip microcomputer 9 judges that the aerosol bottles 8 with unqualified weight have been placed in the third defective product collecting frame 26 according to signals transmitted by the pressure sensors 27 in all the third defective product collecting frames 26.
After the single chip microcomputer 9 judges that the aerosol bottles 8 with unqualified weights are placed in all the first defective product collecting frame 24, the second defective product collecting frame 25 and the third defective product collecting frame 26 according to the pressure sensors 27 placed in the first defective product collecting frame 24, the second defective product collecting frame 25 and the third defective product collecting frame 26, the single chip microcomputer 9 controls the alarm 29 to give an alarm to remind a worker to replace the defective product collecting barrel 18 in time.
Guard rails 10 are arranged on two sides of the third linear conveying belt 4 and two sides of the fourth linear conveying belt 5. A first photoelectric counter 30 is arranged on the guard rail 10 at the input end of the third linear conveyer belt 4, a second photoelectric counter 31 is arranged on the guard rail 10 at the input end of the fourth linear conveyer belt 5, and as shown in fig. 11, the first photoelectric counter 30 and the second photoelectric counter 31 are respectively and electrically connected with the single chip microcomputer 9; the singlechip 9 is provided with a display screen 32.
The single chip microcomputer 9 counts the number of the aerosol bottles 8 with unqualified weight through the signals transmitted by the first photoelectric counter 30 arranged on the guard rail 10 at the input end of the third linear conveyer belt 4, the single chip microcomputer 9 counts the number of the aerosol bottles 8 with qualified weight through the signals transmitted by the second photoelectric counter 31 arranged on the guard rail 10 at the input end of the fourth linear conveyer belt 5, the single chip microcomputer 9 controls the display screen 32 to display the counting information of the aerosol bottles 8 with unqualified weight and the technical information of the aerosol bottles 8 with qualified weight, and therefore workers can conveniently and accurately know the total production amount of the aerosol, the number of the qualified aerosol bottles 8 with qualified weight and the number of the unqualified aerosol bottles 8 with unqualified weight.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. A weighing device for an aerosol filling production line is characterized by comprising a support and a conveying mechanism arranged on the support, wherein the conveying mechanism comprises a first linear conveying belt, a second linear conveying belt, a third linear conveying belt and a fourth linear conveying belt, the output end of the first linear conveying belt is opposite to the input end of the second linear conveying belt, and a weight sensor and a first signal processing circuit are arranged on the second linear conveying belt;
the support is also rotatably provided with a first rotating shaft, the first rotating shaft is connected with a first rotating motor arranged on the support through a coupler, the first rotating shaft is located at the output end of the second linear conveyer belt, a first baffle plate is arranged on the side wall of one side, facing the second linear conveyer belt, of the first rotating shaft, the two sides of the first baffle plate are respectively provided with the third linear conveyer belt and the fourth linear conveyer belt, and the input end of the third linear conveyer belt and the input end of the fourth linear conveyer belt are both connected with the output end of the second linear conveyer belt; the first rotating motor is a positive and negative rotating motor;
the output end of the third linear conveying belt is provided with a blanking positioning mechanism, the blanking positioning mechanism comprises a blanking plate, the side wall of the blanking plate is fixed on the support and is connected with the output end of the third linear conveying belt, the upper end surface of the blanking plate is flush with the upper end surface of the third linear conveying belt, a second blanking plate is arranged on the blanking plate and is perpendicular to the blanking plate, the conveying direction of the second blanking plate and the third linear conveying belt is perpendicular, two limiting plates are symmetrically arranged on two sides of the second blanking plate, a blanking hole is formed in a region surrounded by the two limiting plates and the second blanking plate on the blanking plate, and the diameter of the blanking hole is 1.3-1.5 times of the outer diameter of the aerosol bottle;
the weighing device for the aerosol filling production line further comprises a defective product collecting mechanism, the defective product collecting mechanism comprises a defective product collecting barrel, an electric push rod and a slide rail, the slide rail is arranged below the support, part of the slide rail is positioned below the output end of the third linear conveyor belt, a slide block is arranged on the slide rail in a sliding mode, the telescopic end of the electric push rod is connected with the slide block to drive the slide block to slide on the slide rail, the slide block is of a hollow structure, a second rotating motor is arranged in the hollow structure of the slide block, a second rotating shaft is arranged at the center of the bottom of the defective product collecting barrel, the output shaft of the second rotating motor is connected with the second rotating shaft through a coupler, and the defective product collecting barrel is positioned below the material blocking hole;
the defective product collecting barrel is internally provided with 15 first defective product collecting frames which are circularly arranged, 8 second defective product collecting frames which are circularly arranged and 1 third defective product collecting frame, the first defective product collecting frames, the second defective product collecting frames and the third defective product collecting frames are all cylindrical frame bodies which are vertically communicated, and the inner diameter of the first defective product collecting frames, the inner diameter of the second defective product collecting frames and the inner diameter of the third defective product collecting frames are all 1.2-1.5 times of the outer diameter of the aerosol bottle; a third defective product collecting frame is arranged in the center of the defective product collecting barrel, the circle where 15 first defective product collecting frames are located and the circle where 8 second defective product collecting frames are located all use the center of the third defective product collecting frame as the circle center, and the diameter of the circle where 15 first defective product collecting frames are located is larger than that of the circle where 8 second defective product collecting frames are located; pressure sensors are arranged in the first defective product collecting frame, the second defective product collecting frame and the third defective product collecting frame, and a second signal processing circuit is arranged in the defective product collecting barrel;
an alarm is arranged on the outer side wall of the defective product collecting barrel;
the support is further provided with a single chip microcomputer, the weight sensor is connected with the single chip microcomputer through the first signal processing circuit, the pressure sensor is connected with the single chip microcomputer through the second signal processing circuit, and the single chip microcomputer is respectively in control connection with the first rotating motor, the electric push rod, the second rotating motor and the alarm.
2. The weighing apparatus of claim 1, wherein guard rails are provided on both sides of the third linear conveyor and on both sides of the fourth linear conveyor.
3. The weighing apparatus of claim 2, wherein a first photoelectric counter is disposed on the guard rail at the input end of the third linear conveyer, a second photoelectric counter is disposed on the guard rail at the input end of the fourth linear conveyer, and the first photoelectric counter and the second photoelectric counter are respectively electrically connected to the single-chip microcomputer.
4. The weighing device for the aerosol filling line according to claim 3, wherein the single chip microcomputer is provided with a display screen.
5. The weighing apparatus of claim 1, wherein the alarm is a buzzer alarm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920767194.6U CN210084905U (en) | 2019-05-27 | 2019-05-27 | Weighing device for aerosol filling production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920767194.6U CN210084905U (en) | 2019-05-27 | 2019-05-27 | Weighing device for aerosol filling production line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210084905U true CN210084905U (en) | 2020-02-18 |
Family
ID=69480345
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920767194.6U Active CN210084905U (en) | 2019-05-27 | 2019-05-27 | Weighing device for aerosol filling production line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210084905U (en) |
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2019
- 2019-05-27 CN CN201920767194.6U patent/CN210084905U/en active Active
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