Filling counting online statistical system

Abstract

The invention provides a filling counting on-line statistical system which comprises a supporting frame, a conveying belt, a number limiting assembly and a counting assembly, the conveying belt is arranged on the supporting frame in a conveying mode, the conveying belt is used for conveying filling products which are well displayed in rows, the number limiting assembly is used for limiting the number of the filling products which are placed on the conveying belt in rows, and the counting assembly is arranged on the supporting frame. And the rows of filling products are supported and limited, so that the filling products arranged on the conveying belt in rows are arranged in order. In the process of arranging the filled products on the conveying belt, the number is limited through the number limiting assembly, so that the space of one row of the filled products arranged on the conveying belt is limited, number limiting is achieved, the filled products are placed on the conveying belt according to the arrangement direction after passing through the feeding opening, the filled products abut against one another, and the number of the filled products is limited. And the number limiting assembly is used for limiting and supporting the two sides of the arranged filling products until the filling products are arranged, so that the regularity of the arranged filling products is maintained, and the filling products are prevented from toppling.

Description

Technical Field

[0001] The present invention belongs to the field of filling counting online statistical systems, and particularly relates to a filling counting online statistical system. Background Art

[0002] During the packaging process of filled products, it is necessary to combine the products one by one to form rows, and a specified quantity will be defined for each row to prepare for subsequent packing and packaging. After arranging the filled products, it is necessary to count the quantity of the arranged filled products to avoid the situation of missing filled products or excessive quantity in a single row. After arranging the filled products, since each row has multiple products, when the rows of products are conveyed by a conveyor belt, if the filled products deviate or topple over, they will block each other, affecting the counting of multiple products in the same row. Summary of the Invention

[0003] In view of this, the present invention aims to provide a filling counting online statistical system to solve the problem that after arranging the filled products, since each row has multiple products, when the rows of products are conveyed by a conveyor belt, if the filled products deviate or topple over, they will block each other, affecting the counting of multiple products in the same row.

[0004] To achieve the above object, the technical solution of the present invention is realized as follows: A filling counting online statistical system includes a support frame, a conveyor belt, a quantity limiting component, and a counting component. The conveyor belt is arranged on the support frame in a transmission manner. The conveyor belt is used to convey the filled products arranged in rows. The quantity limiting component is used to limit the quantity of the filled products arranged in rows on the conveyor belt and support and limit the filled products arranged in rows, so that the filled products arranged in rows on the conveyor belt are neatly arranged. The counting component is arranged on the side wall of the support frame. The counting component is used to detect the quantity of the filled products neatly arranged in rows when the quantity limiting component has completed the limiting.

[0005] Further, the support frame includes a conveying cavity. The conveyor belt is arranged in the conveying cavity. A driving component for driving the conveyor belt to transmit is arranged between the conveyor belt and the conveying cavity. The driving component includes two conveying rollers and a first motor. The two conveying rollers are connected in a transmission manner at both ends inside the conveyor belt. The first motor is fixedly installed on the support frame, and the output end of the first motor is fixedly connected to one of the conveying rollers.

[0006] Furthermore, a plurality of shelf cavities are evenly arranged on the surface of the conveyor belt, and the shelf cavities are used to shelf the filled products. The shelf cavities include two partition plates, and the two partition plates are fixedly connected to the surface of the conveyor belt.

[0007] Further, the limiting assembly includes a fixed limiting plate, a movable limiting plate and a guide frame, the fixed limiting plate is fixedly connected to the inner wall of the conveying cavity, the movable limiting plate is arranged in the conveying cavity, and a spacing adjustment assembly is arranged between the movable limiting plate and the inner wall of the conveying cavity; The spacing adjustment assembly includes two threaded sleeves and a rotation drive assembly, the two threaded sleeves are rotatably connected to the surface of the support frame, the two threaded sleeves are threadedly connected with first threaded rods, the two first threaded rods penetrate the support frame and extend into the conveying cavity, the ends of the two first threaded rods are fixedly connected to the movable limit plate, and the rotation drive assembly is used to synchronously drive the two threaded sleeves to rotate; The guide frame includes two guide sections, two limit support sections and a connecting section. The two limit support sections correspond to the top of the shelf cavity. The two limit support sections provide limit support on both sides of the rows of filled products placed in the shelf cavity. The connecting section is slidably inserted into the support frame.

[0008] Furthermore, the rotation drive assembly includes a synchronous belt, a follower gear ring and a second motor, the synchronous belt is synchronously connected to the surfaces of the two threaded sleeves, the follower gear ring is fixedly connected to the surface of one of the threaded sleeves, the second motor is fixedly mounted on the surface of the support frame, and the output end of the second motor is fixedly connected to a driving gear, which is meshed with the follower gear ring.

[0009] Furthermore, a plug-in opening is provided on the surface of the support frame, a connecting slider is fixedly connected in the plug-in opening, the plug-in opening is slidably connected to the connecting section, a docking groove is provided on the surface of the connecting section, the connecting slider is slidably arranged in the docking groove, and a first return spring is fixedly connected between the connecting slider and the inner wall of the docking groove.

[0010] Further, the counting assembly includes a plug-in rail, a lifting frame and a height adjustment assembly, the plug-in rail is fixedly connected to the support frame, the lifting frame has a plug-in section and a yielding section, the plug-in section is slidably plugged into the plug-in rail, a yielding groove is provided on the surface of the yielding section, a moving plate is slidably connected in the yielding groove, a support plate is provided at the end of the moving plate, a plurality of pressure sensors are fixedly connected to the bottom of the support plate, the linear arrangement positions of the plurality of pressure sensors correspond to the top ends of the filled products arranged in rows, an elastic support is provided between the moving plate and the yielding section, and the height adjustment assembly is used to adjust the height of the plug-in section; The height adjustment assembly includes a fourth motor, which is fixedly mounted on the top of the plug-in rail, and the output end of the fourth motor is fixedly connected to a second threaded rod, a driving screw sleeve is threadedly connected to the surface of the second threaded rod, and the driving screw sleeve is fixedly connected to the surface of the plug-in section, and the bottom end of the second threaded rod is rotatably connected to the surface of the plug-in rail.

[0011] Furthermore, a fifth motor is fixedly connected to the end of the movable plate, and a connecting shaft is fixedly connected to the output end of the fifth motor. The connecting shaft is rotatably connected to the end of the movable plate, and the bottom of the connecting shaft is fixedly connected to the support plate, and the support plate is located below the give way slot.

[0012] Furthermore, a linkage assembly is provided between the connecting section and the plug-in section, and the linkage assembly includes a first rack, a second rack and a transmission gear. The first rack is fixedly connected to the surface of the plug-in section, the second rack is fixedly connected to the surface of the connecting section, and the opposite sides of the second rack and the first rack are respectively meshed with the two sides of the transmission gear, and the transmission gear is rotatably connected to the surface of the plug-in rail.

[0013] Furthermore, a limiting frame is fixedly connected to the side wall of the movable plate, and when the pressure sensor contacts the top of the filling product and generates extrusion, the limiting frame contacts the top of the supporting frame.

[0014] Compared with the prior art, the filling counting online statistical system of the present invention has the following advantages: During the process of arranging the filled products on the conveyor belt, first, the number-limiting component is used to limit the number, so that the space for arranging the filled products in a row on the conveyor belt is restricted, achieving the number-limiting. After the filled products pass through the feeding port, they are placed on the conveyor belt in the arrangement direction, with the filled products leaning against each other until the arrangement is completed. The number-limiting component limits and supports both sides of the arranged filled products, maintaining the neatness of the arranged filled products and facilitating the prevention of the filled products from tipping over. After the arrangement of the filled products is completed, the counting component counts the filled products in a row.

[0015] Under the limitation of the placement cavity, the fixed limit plate, and the movable limit plate, the filled products in the conveying state can be limited in multiple directions, thereby maintaining the arrangement state of the filled products in the conveying state, which is conducive to maintaining the stable arrangement state of the arranged filled products during conveying. To meet the adjustment requirements of the arrangement quantity, two threaded sleeves can be synchronously rotated by the rotation drive component. While the two threaded sleeves rotate synchronously, they will thread-drive two first threaded rods to move synchronously. The two first threaded rods will synchronously drive the movable limit plate to move. The distance adjusted each time is an integer multiple of the width of the arrangement direction a of the filled products, which is conducive to controlling the quantity limited in a row. By setting the guiding frame, the guiding section can guide the filled products moving into the placement cavity, which is conducive to the filled products aligning with the placement cavity. And during the process of arranging the filled products, the two limit support sections will limit both sides of the arranged filled products, keeping the neatness of the filled products in a column, preparing for counting. Then, the height of the lifting frame is reduced by the height adjustment component. The lifting frame synchronously drives the moving plate and the support plate to reduce the height until the pressure sensors corresponding to the arranged filled products one by one come into contact with the top of the filled products and produce extrusion. The number of pressure sensors detecting pressure is the actual quantity of the filled products in this row, achieving counting.

[0016] During the entire counting process, it is realized that during counting, the guiding frame continues to support the arranged filled products, and during the process of lifting the guiding frame, the support plate and the pressure sensors are automatically lifted, canceling the extrusion of the arranged filled products, preparing for subsequent conveying. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The drawings constituting a part of the present invention are used to provide a further understanding of the present invention. The schematic embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation to the present invention. In the drawings: Figure 1 It is the first overall structural schematic diagram of the filling counting online statistical system according to the embodiment of the present invention; Figure 2for Figure 1 Enlarged view of part A; Figure 3 for Figure 2 Enlarged view of part B; Figure 4 for Figure 2 Enlarged view of part C in the middle; Figure 5 It is a second overall structural schematic diagram of the filling counting online statistical system according to an embodiment of the present invention; Figure 6 for Figure 5 Enlarged view of part D in the middle; Figure 7 This is a schematic structural diagram of a support plate and a moving plate of a filling counting online statistical system according to an embodiment of the present invention; Figure 8 It is a schematic structural diagram of a guide frame and a lifting frame of the filling counting online statistical system according to an embodiment of the present invention; Figure 9 It is a structural schematic diagram of the plug-in track of the filling counting online statistical system according to an embodiment of the present invention.

[0018] Description of reference numerals: 1-support frame; 101-conveying chamber; 102-loading port; 2-conveying belt; 3-conveying roller; 4-first motor; 5-shelf chamber; 501-spacer; 6-fixed limit plate; 7-movable limit plate; 8-guide frame; 801-guide section; 802-limit support section; 803-connecting section; 9-threaded sleeve; 10-first threaded rod; 11-synchronous belt; 12-follower gear ring; 13-second motor; 14-driving gear; 15-plug-in track; 16-lifting frame; 1601-plug-in section; 1602-yield section; 1603-yield groove; 17-movable plate; 18-support Support plate; 19-pressure sensor; 20-fourth motor; 21-second threaded rod; 22-driving screw sleeve; 23-hook rod; 24-second return spring; 25-plug-in port; 26-connecting slider; 27-docking groove; 28-first return spring; 29-push plate; 2901-first arc segment; 2902-maintaining segment; 30-fifth motor; 31-connecting shaft; 32-first rack; 33-second rack; 34-transmission gear; 35-limiting frame; 36-boss; 37-height measuring ruler; 38-pointer; 39-filled product; 40-display; a-arrangement direction. DETAILED DESCRIPTION

[0019] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features in the embodiments may be combined with each other.

[0020] In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present invention. In addition, the terms "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first", "second", etc. may explicitly or implicitly include one or more of such features. In the description of the present invention, unless otherwise specified, the meaning of "a plurality" is two or more.

[0021] In the description of the present invention, it should be noted that unless otherwise clearly specified and limited, the terms "installation", "connection", and "coupling" should be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or an integral connection; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and it may be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood through specific circumstances.

[0022] The present invention will be described in detail below with reference to the drawings and in conjunction with embodiments.

[0023] As Figures 1 to 9 shown, in one embodiment, a filling count online statistics system includes a support frame 1, a conveyor belt 2, a limit component, and a counting component. The conveyor belt 2 is disposed on the support frame 1 for conveying the arranged filling products 39 in rows. The limit component is used to limit the quantity of the filling products 39 in rows placed on the conveyor belt 2 and to support and limit the filling products 39 in rows, so that the filling products 39 arranged in rows on the conveyor belt 2 are neatly arranged. The counting component is disposed on the side wall of the support frame 1 and is used to detect the quantity of the neatly arranged filling products 39 in rows when the limiting by the limit component is completed. The support frame 1 includes a conveying cavity 101. The conveyor belt 2 is disposed in the conveying cavity 101, and a driving component for driving the conveyor belt 2 to transmit is disposed between the conveyor belt 2 and the conveying cavity 101. Specifically, a feeding port 102 is opened on the side wall of the conveying cavity 101 to provide space during the process of placing the filling products 39 on the conveyor belt 2. It should be understood that in the process of arranging the filled products 39 on the conveyor belt 2, the number is first limited by the limiting component, so that the space in which the filled products 39 can be arranged in a row on the conveyor belt 2 is limited, and the number is limited. After the filled products 39 pass through the loading port 102, they are placed on the conveyor belt 2 according to the arrangement direction a, and the filled products 39 are leaning against each other until the arrangement is completed. The limiting component provides limited support on both sides of the arranged filled products 39 to maintain the neatness of the arranged filled products 39 and prevent the filled products 39 from tipping over. After the filled products 39 are arranged, the counting component counts the rows of filled products 39.

[0024] The driving assembly includes two conveying rollers 3 and a first motor 4. The two conveying rollers 3 are transmission-connected to the two ends of the inner side of the conveyor belt 2. The first motor 4 is fixedly mounted on the support frame 1, and the output end of the first motor 4 is fixedly connected to one of the conveying rollers 3.

[0025] It should be understood that in the process of conveying the arranged and counted filled products 39, the first motor 4 is started, the first motor 4 drives the conveying roller 3 to rotate, the conveying roller 3 drives the conveyor belt 2, the conveyor belt 2 moves the counted filled products 39 to the next position, and moves the station where the filled products 39 are to be placed to the counting station.

[0026] A plurality of storage cavities 5 are evenly arranged on the surface of the conveyor belt 2 . The storage cavities 5 are used to store the filled products 39 . The storage cavities 5 include two partition plates 501 . The two partition plates 501 are fixedly connected to the surface of the conveyor belt 2 .

[0027] It should be understood that the holding cavity 5 can perform a first-level limit on the bottom end of the arranged filled products 39, thereby increasing the adhesion between the conveyor belt 2 and the filled products 39 during the process of the conveyor belt 2 moving the counted rows of filled products 39, and in the process of moving the filled products 39, under the limitation of the partition plate 501, it is helpful to maintain the placement state of the rows of filled products 39, thereby helping to prevent the filled products 39 from tipping over.

[0028] The limiting assembly includes a fixed limiting plate 6, a movable limiting plate 7 and a guide frame 8, wherein the fixed limiting plate 6 is fixedly connected to the inner wall of the conveying cavity 101, the movable limiting plate 7 is arranged in the conveying cavity 101, and a spacing adjustment assembly is arranged between the movable limiting plate 7 and the inner wall of the conveying cavity 101; It should be understood that the movable limiting plate 7 limits the length of the arrangement on the conveyor belt 2, thereby limiting the number of the filling products 39 that can be arranged, and in the process of conveying the arranged filling products 39, the fixed limiting plate 6 forms a limiting channel with the movable limiting plate 7 to limit the two ends of the arranged filling products 39, so as to prevent the filling products 39 at the two ends of a row of filling products 39 from falling over; It should be further explained that, under the limitation of the shelf cavity 5, the fixed limiting plate 6 and the movable limiting plate 7, the filling products 39 in the conveying state can be limited in multiple directions, thereby maintaining the arrangement state of the filling products 39 in the conveying state, which is beneficial to maintain the arranged filling products 39 in a stable arrangement state during transportation.

[0029] The spacing adjustment assembly includes two threaded sleeves 9 and a rotation drive assembly. The two threaded sleeves 9 are rotatably connected to the surface of the support frame 1. The two threaded sleeves 9 are threadedly connected with first threaded rods 10. The two first threaded rods 10 penetrate the support frame 1 and extend into the conveying cavity 101. The ends of the two first threaded rods 10 are fixedly connected to the movable limit plate 7. The rotation drive assembly is used to synchronously drive the two threaded sleeves 9 to rotate. It should be understood that in order to meet the adjustment requirements of the arrangement quantity, the two threaded sleeves 9 can be rotated synchronously by the rotary drive assembly. The two threaded sleeves 9 will drive the two first threaded rods 10 to move synchronously while rotating synchronously. The two first threaded rods 10 will synchronously drive the movable limit plate 7 to move. The distance adjusted each time is an integer multiple of the width of the arrangement direction a of the filling product 39, which is conducive to controlling the number of restrictions in one row. Specifically, the rotary drive assembly includes a synchronous belt 11, a follower gear ring 12 and a second motor 13. The synchronous belt 11 is synchronously connected to the surfaces of the two threaded sleeves 9. The follower gear ring 12 is fixedly connected to the surface of one of the threaded sleeves 9. The second motor 13 is fixedly installed on the surface of the support frame 1. The output end of the second motor 13 is fixedly connected to a driving gear 14, and the driving gear 14 is meshed with the follower gear ring 12. It should be understood that when the spacing adjustment is required, the second motor 13 is started, the second motor 13 drives the driving gear 14 to rotate, the driving gear 14 synchronously drives the follower gear ring 12, the follower gear ring 12 drives the threaded sleeve 9 to rotate, the threaded sleeve 9 synchronously drives the synchronous belt 11, and the synchronous belt 11 drives the other threaded sleeve 9, thereby realizing the synchronous rotation of the two threaded sleeves 9, and then realizing the synchronous threaded drive of the two first threaded rods 10.

[0030] The guide frame 8 includes two guide sections 801, two limit support sections 802 and a connecting section 803. The two limit support sections 802 correspond to the upper side of the shelf cavity 5. The two limit support sections 802 provide limit support for both sides of the rows of filled products 39 placed in the shelf cavity 5. The connecting section 803 is slidably plugged into the support frame 1. It should be understood that by providing the guide frame 8, the guide section 801 can guide the filled product 39 moved into the shelf cavity 5, which is conducive to aligning the filled product 39 with the shelf cavity 5, and in the process of arranging the filled products 39, the two limiting support sections 802 will limit the two sides of the arranged filled products 39 to keep the filled products 39 in order. After counting the arranged filled products 39, the guide frame 8 can be raised so that the guide frame 8 is higher than the height of the filled products 39, and then the counted filled products 39 can be conveyed to prevent the guide frame 8 from obstructing the conveying filled products 39.

[0031] The counting assembly includes a plug-in rail 15, a lifting frame 16 and a height adjustment assembly. The plug-in rail 15 is fixedly connected to the support frame 1. The lifting frame 16 has a plug-in section 1601 and a yielding section 1602. The plug-in section 1601 is slidably plugged into the plug-in rail 15. A yielding groove 1603 is provided on the surface of the yielding section 1602. A moving plate 17 is slidably connected in the yielding groove 1603. A supporting plate 18 is provided at the end of the moving plate 17. A plurality of pressure sensors 19 are fixedly connected to the bottom of the supporting plate 18. The linear arrangement positions of the plurality of pressure sensors 19 correspond to the top ends of the filled products 39 arranged in a row. An elastic support member is provided between the moving plate 17 and the yielding section 1602. The height adjustment assembly is used to adjust the height of the plug-in section 1601. It should be understood that the specific counting process is as follows: After the filled products 39 are arranged, the height of the lifting frame 16 is lowered through the height adjustment component, and the lifting frame 16 simultaneously drives the movable plate 17 and the support plate 18 to lower their heights until the pressure sensors 19 corresponding to the arranged filled products 39 come into contact with the top of the filled products 39 and produce squeezing. The number of pressure sensors 19 detecting the pressure is the actual number of the filled products 39 in this row, and counting is realized. After counting is realized, the height of the support plate 18, the movable plate 17 and the lifting frame 16 can be raised through the height adjustment component.

[0032] Specifically, the counting component also includes a display 40, which can display the number of pressure sensors 19 that detect pressure to achieve online counting.

[0033] Specifically, the most direct and commonly used method for detecting the number of pressure sensors is to use a multiplexer. The specific method of using a multiplexer is as follows: an analog multiplexer or a digital multiplexer based on I2C or SPI protocol can be used to connect multiple pressure sensors 19. The specific steps are as follows: Connect each pressure sensor 19 to a different channel of the multiplexer. If using an analog multiplexer, connect its output to the appropriate analog input pins such as the analog input pins of the Arduino. If using a digital multiplexer, use the library ‌1 of the corresponding protocol on the control device such as the Arduino.

[0034] In the code, the number of connected pressure sensors is identified and counted by reading the signal of each sensor19. For analog multiplexers, use the corresponding function such as analogRead() to read the analog voltage of each channel. For digital multiplexers, use the library function of the selected protocol to read the digital signal; In this way, you can effectively count the number of pressure sensors19 connected to the system and further process or display the data from these sensors. ‌‌ The height adjustment component includes a fourth motor 20, which is fixedly installed on the top of the plug-in rail 15. The output end of the fourth motor 20 is fixedly connected to the second threaded rod 21. A driving screw sleeve 22 is threadedly connected to the surface of the second threaded rod 21. The driving screw sleeve 22 is fixedly connected to the surface of the plug-in section 1601. The bottom end of the second threaded rod 21 is rotatably connected to the surface of the plug-in rail 15.

[0035] It should be understood that the specific method for adjusting the height of the lifting frame 16 is as follows: start the fourth motor 20, the fourth motor 20 drives the second threaded rod 21 to rotate, the second threaded rod 21 threadedly drives the screw sleeve 22 to move, and the screw sleeve 22 synchronously drives the plug-in section 1601 to move in the plug-in rail 15, thereby realizing the adjustment of the height of the lifting frame 16.

[0036] Specifically, the elastic support member includes two hooking rods 23, the two hooking rods 23 are slidably inserted in the yielding section 1602, the bottom ends of the two hooking rods 23 are fixedly connected to the top surface of the moving plate 17, and the surfaces of the two hooking rods 23 are sleeved with second return springs 24, and the two second return springs 24 are located between the moving plate 17 and the yielding section 1602. It should be understood that by providing the hooking rods 23 and the second return springs 24, elastic support is provided for the moving plate 17, and when the pressure sensor 19 and the filling product 39 are squeezed, the second return springs 24 can be elastically yielded, which is conducive to avoiding direct rigid action and rigid damage to the filling product 39.

[0037] Specifically, a plug-in opening 25 is provided on the surface of the support frame 1, a connecting slider 26 is fixedly connected in the plug-in opening 25, the plug-in opening 25 is slidably connected to the connecting section 803, a docking groove 27 is provided on the surface of the connecting section 803, the connecting slider 26 is slidably arranged in the docking groove 27, and a first return spring 28 is fixedly connected between the connecting slider 26 and the inner wall of the docking groove 27. It should be understood that the sliding connection between the connecting slider 26 and the docking groove 27 realizes the sliding connection of the connecting section 803 on the support frame 1, and the support of the first return spring 28 is conducive to supporting and maintaining the guide limit state of the guide frame 8, and in the process of lifting the guide frame 8, the connecting section 803 of the guide frame 8 can slide on the surface of the connecting slider 26, and when the lifting of the guide frame 8 is cancelled, it can automatically return to the guide limit position of the guide frame 8 under the support of the first return spring 28.

[0038] like Figure 1 , Figure 2 and Figure 7 As shown, in one embodiment, the end of the support plate 18 away from the yielding section 1602 is fixedly connected with a push plate 29, and the push plate 29 includes a first arc segment 2901 and a maintaining segment 2902. When the support plate 18 approaches the filling products 39 during the counting process, the first arc segment 2901 of the push plate 29 will approach the filling products 39 at the end position of a row of filling products 39. If the filling products 39 located near the feeding port 102 deviate from the port of the shelf chamber 5, the first arc segment 2901 will push the filling products 39 located at the port of the shelf chamber 5 until the maintaining segment 2902 of the push plate 29 is at the side wall of the filling products 39 at the port of the shelf chamber 5, so as to further guide and limit the filling products 39 in a row from the end, and further adjust the rows of filling products 39 to approach, which is conducive to maintaining the close arrangement of the filling products 39 in the arranged state, and provides good conditions for the later counting.

[0039] like Figure 1 , Figure 2 and Figure 7 As shown, in one embodiment, the end of the movable plate 17 is fixedly connected to a fifth motor 30, the output end of the fifth motor 30 is fixedly connected to a connecting shaft 31, the connecting shaft 31 is rotatably connected to the end of the movable plate 17, and the bottom of the connecting shaft 31 is fixedly connected to the support plate 18, and the support plate 18 is located below the give way groove 1603.

[0040] It should be understood that before arranging the filled product 39 in the shelf chamber 5, the fifth motor 30 can be started, the fifth motor 30 drives the connecting shaft 31 to rotate, and the connecting shaft 31 simultaneously drives the support plate 18 to rotate, thereby moving the support plate 18 away from the arrangement station, thereby providing sufficient operating space for the arrangement of the filled product 39.

[0041] As shown in Figure 1 , Figure 2 and Figure 8 In one embodiment, a linkage assembly is provided between the connecting section 803 and the plugging section 1601. The linkage assembly includes a first rack 32, a second rack 33 and a transmission gear 34. The first rack 32 is fixedly connected to the surface of the plugging section 1601, the second rack 33 is fixedly connected to the surface of the connecting section 803, and the opposite sides of the second rack 33 and the first rack 32 are respectively engaged with both sides of the transmission gear 34. The transmission gear 34 is rotatably connected to the surface of the plugging track 15.

[0042] Specifically, a limiting frame 35 is fixedly connected to the side wall of the moving plate 17. When the pressure sensor 19 contacts the top of the filling product 39 and generates extrusion, the limiting frame 35 contacts the top of the support frame 1.

[0043] It should be understood that during the process of the lifting frame 16 lowering its height, the first process is the counting process. The lifting frame 16 drives the support plate 18 and the pressure sensor 19 to contact the top of the filling product 39 and generate extrusion to achieve counting. In the second process, the lifting frame 16 continues to lower its height. Under the contact action between the limiting frame 35 and the top of the support frame 1, the heights of the support plate 18 and the moving plate 17 are limited to avoid continuous pressurization of the filling product 39. The plugging section 1601 drives the first rack 32 to engage with the transmission gear 34, and the transmission gear 34 drives the second rack 33 to raise its height. The second rack 33 drives the connecting section 803 of the guiding frame 8 to raise its height, thereby realizing the adjustment of the height of the guiding frame 8 until the guiding frame 8 is higher than the arranged filling products 39. During the process that the guiding frame 8 is higher than the filling product 39, the guiding frame 8 will contact the moving plate 17 and raise the moving plate 17, thereby driving the support plate 18 to rise, so that the pressure sensor 19 cancels the extrusion of the arranged filling products 39, and then the counted filling products 39 can be conveyed; During the whole process, it is realized that during counting, the guiding frame 8 continues to support the arranged filling products 39, and during the process of lifting the guiding frame 8, the support plate 18 and the pressure sensor 19 are automatically lifted to cancel the extrusion of the arranged filling products 39, preparing for subsequent conveying.

[0044] As shown in Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 8As shown, in one embodiment, the bottom of one of the limit support segments 802 is fixedly connected with the same number of bosses 36 as the pressure sensor 19. A height measuring scale 37 is fixedly connected to the position of the feeding port 102. The end of the guiding segment 801 is fixedly connected with a pointer 38, and the pointer 38 indicates the scale bar on the surface of the height measuring scale 37. After adjusting the spacing of the movable limit plate 7, when the adjusted spacing is an integer multiple of the width of the arrangement direction a of the filling products 39, the movable limit plate 7 will be located on the bottom end face of the boss 36, and the indicated value of the pointer 38 on the scale bar on the surface of the height measuring scale 37 can be observed, which is convenient for the staff to observe and avoids the situation of inaccurate adjustment distance of the movable limit plate 7 resulting in errors in the number of arranged filling products 39.

[0045] The above are only the preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A filling counting online statistical system, characterized by: The invention comprises a support frame (1), a conveyor belt (2), a number limiting component and a counting component, wherein the conveyor belt (2) is arranged on the support frame (1), the conveyor belt (2) is used to convey the filled products (39) arranged in rows, the number limiting component is used to limit the number of the filled products (39) arranged in rows on the conveyor belt (2), and to support and limit the filled products (39) in rows, so that the filled products (39) arranged in rows on the conveyor belt (2) are arranged neatly, and the counting component is arranged on the side wall of the support frame (1), and is used to detect the number of the filled products (39) arranged neatly in rows when the limiting component has been limited.

2. The filling counting online statistical system according to claim 1 is characterized in that: The support frame (1) comprises a conveying cavity (101), the conveying belt (2) is arranged in the conveying cavity (101), and a driving component for driving the conveying belt (2) is arranged between the conveying belt (2) and the conveying cavity (101); The driving assembly comprises two conveying rollers (3) and a first motor (4), the two conveying rollers (3) being drivingly connected to the two ends of the inner side of the conveying belt (2), the first motor (4) being fixedly mounted on the support frame (1), and the output end of the first motor (4) being fixedly connected to one of the conveying rollers (3).

3. The filling counting online statistical system according to claim 1 or 2, characterized in that: A plurality of shelf cavities (5) are evenly arranged on the surface of the conveyor belt (2), the shelf cavities (5) being used to shelf the filled products (39), the shelf cavities (5) comprising two partition plates (501), the two partition plates (501) being fixedly connected to the surface of the conveyor belt (2).

4. The filling counting online statistical system according to claim 3 is characterized in that: The limiting component comprises a fixed limiting plate (6), a movable limiting plate (7) and a guide frame (8), the fixed limiting plate (6) is fixedly connected to the inner wall of the conveying cavity (101), the movable limiting plate (7) is arranged in the conveying cavity (101), and a spacing adjustment component is arranged between the movable limiting plate (7) and the inner wall of the conveying cavity (101); The spacing adjustment assembly comprises two threaded sleeves (9) and a rotation drive assembly, wherein the two threaded sleeves (9) are rotatably connected to the surface of the support frame (1), the two threaded sleeves (9) are both threadedly connected with a first threaded rod (10), the two first threaded rods (10) penetrate the support frame (1) and extend into the conveying cavity (101), the ends of the two first threaded rods (10) are fixedly connected to the movable limit plate (7), and the rotation drive assembly is used for synchronously driving the two threaded sleeves (9) to rotate; The guide frame (8) comprises two guide sections (801), two position-limiting support sections (802) and a connecting section (803); the two position-limiting support sections (802) are located above the shelf cavity (5) and provide position-limiting support on both sides of a row of filled products (39) placed in the shelf cavity (5); and the connecting section (803) is slidably plugged into the support frame (1).

5. The filling counting online statistical system according to claim 4 is characterized in that: The rotary drive assembly comprises a synchronous belt (11), a follower gear ring (12) and a second motor (13); the synchronous belt (11) is synchronously connected to the surfaces of the two threaded sleeves (9); the follower gear ring (12) is fixedly connected to the surface of one of the threaded sleeves (9); the second motor (13) is fixedly mounted on the surface of the support frame (1); an output end of the second motor (13) is fixedly connected to a driving gear (14); and the driving gear (14) meshes with the follower gear ring (12).

6. The filling counting online statistical system according to claim 4 is characterized in that: A plug-in opening (25) is provided on the surface of the support frame (1), a connecting slider (26) is fixedly connected inside the plug-in opening (25), the plug-in opening (25) is slidably connected to the connecting section (803), a docking groove (27) is provided on the surface of the connecting section (803), the connecting slider (26) is slidably arranged in the docking groove (27), and a first return spring (28) is fixedly connected between the connecting slider (26) and the inner wall of the docking groove (27).

7. The filling counting online statistical system according to claim 6 is characterized in that: The counting assembly comprises a plug-in rail (15), a lifting frame (16) and a height adjustment assembly, wherein the plug-in rail (15) is fixedly connected to the support frame (1), and the lifting frame (16) comprises a plug-in section (1601) and a clearance section (1602), wherein the plug-in section (1601) is slidably plugged into the plug-in rail (15), and a clearance groove (1603) is provided on the surface of the clearance section (1602), and a moving plate (17) is slidably connected in the clearance groove (1603), and a support plate (18) is provided at the end of the moving plate (17), and a plurality of pressure sensors (19) are fixedly connected to the bottom of the support plate (18), and the linear arrangement positions of the plurality of pressure sensors (19) correspond to the top ends of the filled products (39) arranged in a row, and an elastic support member is provided between the moving plate (17) and the clearance section (1602), and the height adjustment assembly is used to adjust the height of the plug-in section (1601); The height adjustment assembly comprises a fourth motor (20), the fourth motor (20) being fixedly mounted on the top end of the plug-in rail (15), the output end of the fourth motor (20) being fixedly connected to a second threaded rod (21), the surface of the second threaded rod (21) being threadedly connected to a driving screw sleeve (22), the driving screw sleeve (22) being fixedly connected to the surface of the plug-in section (1601), and the bottom end of the second threaded rod (21) being rotatably connected to the surface of the plug-in rail (15).

8. The filling counting online statistical system according to claim 7 is characterized in that: A fifth motor (30) is fixedly connected to the end of the movable plate (17), and a connecting shaft (31) is fixedly connected to the output end of the fifth motor (30). The connecting shaft (31) is rotatably connected to the end of the movable plate (17), and the bottom of the connecting shaft (31) is fixedly connected to the support plate (18), and the support plate (18) is located below the clearance groove (1603).

9. The filling counting online statistical system according to claim 8 is characterized in that: A linkage assembly is provided between the connecting section (803) and the plug-in section (1601), the linkage assembly comprising a first rack (32), a second rack (33) and a transmission gear (34), the first rack (32) being fixedly connected to the surface of the plug-in section (1601), the second rack (33) being fixedly connected to the surface of the connecting section (803), the opposite sides of the second rack (33) and the first rack (32) being respectively meshed with the two sides of the transmission gear (34), and the transmission gear (34) being rotatably connected to the surface of the plug-in track (15).

10. The filling counting online statistical system according to claim 9 is characterized in that: A limiting frame (35) is fixedly connected to the side wall of the movable plate (17), and when the pressure sensor (19) contacts the top of the filling product (39) and generates extrusion, the limiting frame (35) contacts the top of the support frame (1).

Images