Laundry detergent bottle body and lower cover assembling and detecting integrated equipment

Abstract

The invention discloses laundry detergent bottle body and lower cover assembling and detecting integrated equipment which comprises an equipment body, the equipment body is provided with a rotating disc for rotating work and a plurality of station assemblies evenly distributed in the circumferential direction of the rotating disc, and the station assemblies are arranged along the rotating path of the rotating disc. The equipment body is sequentially provided with a first feeding device used for feeding laundry detergent bottle bodies, a second feeding device used for feeding laundry detergent lower covers, a cover screwing device used for screwing the laundry detergent bottle bodies and the lower covers, a detection device used for detecting the cover screwing condition and a collecting device used for transferring finished products out of the station assembly. Integration of assembling and detecting of laundry detergent bottle bodies and laundry detergent lower covers is achieved through a full-automatic assembly line, a rotating disc type multi-station parallel framework is adopted, the functions of feeding, assembling, cover screwing, detecting and collecting are integrated, traditional manual cover pressing operation is replaced with mechanical automation, the labor cost is greatly reduced, and the occupational injury risk is reduced.

Description

Technical Field

[0001] This invention relates to the field of laundry detergent technology, and in particular to an integrated testing device for the assembly of a laundry detergent bottle and its cap. Background Technology

[0002] The laundry detergent bottle body, bottom cap, and top cap are designed collaboratively through standardized interfaces and sealing structures, optimizing liquid storage stability, pouring convenience, and usage safety. This overall design enhances the convenience and safety of daily use while strengthening the product's durability and reliability through modular structure. It becomes a core carrier that combines functionality and durability in the home cleaning scenario, meeting consumers' long-term demand for high-quality cleaning products and forming a stable product value foundation.

[0003] The traditional assembly process of laundry detergent bottle body and bottom cap relies on manual pressing into the bottle opening. Manual tightening is prone to uneven force due to reliance on operating experience, leading to the risk of seal failure. In addition, it lacks automated feeding, real-time detection and intelligent transfer functions, which cannot meet the intelligent needs of modern production lines for efficient, precise and continuous operation. This has become a key problem restricting the intelligent upgrading of the industry, and there is an urgent need for an integrated assembly and detection device for laundry detergent bottle body and bottom cap. Summary of the Invention

[0004] To solve the above-mentioned technical problems, the present invention proposes an integrated testing device for the assembly of laundry detergent bottle body and bottom cap.

[0005] This invention is achieved by the following technical solution: A laundry detergent bottle body and cap assembly and testing integrated device includes a main body, a rotating turntable and a plurality of workstation components evenly arranged along the circumference of the turntable, and a first feeding device for transferring the bottle body to be processed to the workstation components along the rotation path of the turntable. The second feeding device is used to transfer the lower cap to be processed and to align and install the lower cap with the bottle body; A capping device is used in conjunction with the workstation assembly to tighten the lower cap to the bottle body; The detection device is used to detect the tightness of the lower cap and the bottle cap after being processed by the capping device; And a receiving device, including a clamping mechanism that works in conjunction with the detection device, for transferring qualified and defective products out of the workstation assembly.

[0006] Among them, the fully automated production line realizes the integrated assembly and inspection of laundry detergent bottle body and laundry detergent cap. It adopts a rotary multi-station parallel architecture, which integrates feeding, assembly, capping, inspection and collection functions. It uses mechanical automation to replace the traditional manual capping operation, which greatly reduces labor costs and reduces occupational injury risks.

[0007] As described above, the integrated equipment for assembling and testing the body and cap of the laundry detergent bottle includes a first clamping member fixedly mounted on one side of the turntable, and a second clamping member movably disposed on one side of the first clamping member for cooperating with it to clamp the bottle body. The turntable is provided with a fixed mounting plate, and the mounting plate is provided with a clamping mechanism for driving and controlling the first clamping member and the second clamping member to clamp the bottle body.

[0008] As described above, the integrated equipment for assembling and testing the laundry detergent bottle body and cap includes two first clamping members and two second clamping members in the workstation assembly. The two first clamping members are arranged adjacently and parallel to each other, and the two second clamping members are arranged symmetrically about the two first clamping members. Two clamping mechanisms are provided at intervals on the mounting plate. One clamping mechanism corresponds to the second clamping member on the left side of one workstation assembly, and the other clamping mechanism corresponds to the second clamping member on the right side of another workstation assembly.

[0009] As described above, the laundry detergent bottle body and cap assembly and testing integrated device has a first clamping member with a first arc-shaped groove for clamping the bottle body, a second clamping member with a second arc-shaped groove for cooperating with the first arc-shaped groove to clamp the bottle body, a gap space between the first clamping member and the second clamping member, a rotating groove at the location of the first clamping member away from the first arc-shaped groove, and a rotating protrusion on the second clamping member for rotating around the rotating groove to reduce the gap space when subjected to force.

[0010] As described above, the laundry detergent bottle body and lower cap assembly and testing integrated device includes a clamping mechanism comprising a drive cylinder and a piston with a piston rod located on one side of the drive cylinder. A drive protrusion is provided on one side of the piston, and a mating protrusion that cooperates with the drive protrusion is provided on the second clamping member.

[0011] As described above, the laundry detergent bottle body and lower cap assembly and testing integrated device has an elastic element on the side of the first clamping member away from the fixing mechanism that cooperates with the second clamping member.

[0012] As described above, the laundry detergent bottle body and cap assembly and testing integrated equipment includes a first feeding device that is fixedly mounted on the main body of the equipment and a first material accumulation platform located on one side of the first feeding body. The first feeding body has a first feeding area on one side for temporarily storing and sequentially arranging the bottles, and a first transfer mechanism for transferring the bottles is located on the other side of the first feeding body.

[0013] As described above, the laundry detergent bottle body and lower cap assembly and testing integrated equipment includes a second feeding device, which is fixedly mounted on the main body of the equipment and a second material accumulation platform located on one side of the second feeding body. The second feeding body has a feeding channel on one side for temporarily storing and sequentially placing the lower caps, and a second transfer mechanism on the other side for placing the lower caps onto the bottle body on the workstation assembly.

[0014] As described above, the laundry detergent bottle body and cap assembly and testing integrated equipment includes a capping device comprising a frame fixedly mounted on the main body of the equipment and a capping component mounted on the frame. One side of the capping component is provided with an adjusting component for adjusting its height.

[0015] As described above, the laundry detergent bottle body and bottom cap assembly detection device includes a detection frame fixed on the main body of the device and a detection mechanism on the detection frame. The detection mechanism includes a detection cylinder and a detection plate driven up and down by the detection cylinder. One side of the detection plate is provided with a detection probe that directly contacts the bottom cap after it has been processed by the capping device. The other side of the detection plate is provided with a detection sensor for feeding back the detection status of the detection probe to the receiving device.

[0016] Compared with the prior art, the integrated testing device for the assembly of laundry detergent bottle body and lower cap proposed in this invention has the following advantages: 1. This invention achieves integrated assembly and inspection of laundry detergent bottle body and laundry detergent cap through a fully automated production line. It adopts a rotary multi-station parallel architecture, integrating feeding, assembly, capping, inspection and receiving functions. It uses mechanical automation to replace traditional manual capping operations, which greatly reduces labor costs and reduces occupational injury risks. 2. The capping device, the detection device, and the receiving device can automatically and accurately complete the tightening of the laundry detergent bottle body and the bottom cap, detect the tightening status, and cooperate with intelligent sorting, effectively improving assembly quality. The integrated design reduces logistics losses between processes, optimizes space utilization, and promotes the upgrading of the laundry detergent packaging industry towards intelligence and industrialization. 3. By planning and setting multiple clamping mechanisms on the mounting plate, it is possible to process two laundry detergent bottles and laundry detergent caps at the same time. While planning the installation space, the installation of two clamping mechanisms is ensured, and interference between the two clamping mechanisms is avoided, thereby further improving the processing efficiency of the equipment. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of the present invention, the accompanying drawings used in the description of the embodiments will be briefly introduced below.

[0018] Figure 1A schematic diagram of the structure of the laundry detergent bottle and the bottom cap. Figure 2 This is a structural schematic diagram from one perspective of the present invention; Figure 3 This is a structural schematic diagram from another perspective of the present invention; Figure 4 for Figure 3 A magnified view of region A; Figure 5 This is a schematic diagram of the structure of the first feeding device of the present invention; Figure 6 for Figure 5 A structural diagram from another perspective; Figure 7 This is a schematic diagram of the structure of the second feeding device of the present invention; Figure 8 for Figure 7 A cross-sectional schematic diagram; Figure 9 This is a schematic diagram of the capping device of the present invention; Figure 10 for Figure 9 Enlarged schematic diagram of region B; Figure 11 for Figure 9 A structural diagram from another perspective; Figure 12 for Figure 11 Enlarged schematic diagram of region C; Figure 13 This is a schematic diagram of the detection device of the present invention; Figure 14 This is a schematic diagram of the material receiving device of the present invention.

[0019] The corresponding reference numerals in the attached figures are as follows: 1. Equipment body; 11. Turntable component; 111. Mounting plate; 12. Station assembly; 120. Gap space; 121. First clamping component; 1211. First arc-shaped groove; 1212. Rotating groove; 122. Second clamping component; 1221. Second arc-shaped groove; 1222. Rotating protrusion; 1223. Matching protrusion; 123. Elastic component; 2. First feeding device; 21. First feeding body; 211. First feeding area; 2111. Limiting mechanism; 21111. Limiting cylinder; 211 12. Limiting component; 212. First transfer mechanism; 2121. First drive motor; 2122. First transfer component; 21221. First mounting component; 21222. First gripping claw; 213. First track; 22. First accumulation platform; 3. Second feeding device; 31. Second feeding body; 311. Feeding channel; 3111. Feeding trough; 3112. Feeding hole; 3113. Adjustment mechanism; 312. Second transfer mechanism; 3121. Transfer mounting base; 3122. Transfer track; 3123, First transfer cylinder; 3124, Coordinating block; 3125, Ejector cylinder; 3126, Alignment column; 3127, Second transfer cylinder; 32, Second accumulation platform; 4, Capping device; 41, Frame; 42, Capping component; 421, Capping platform; 422, Gripping part; 4221, Gripping claw; 423, Capping motor; 43, Adjusting component; 431, Adjusting track; 432, Mounting block; 433, Adjusting cylinder; 5, Detection device; 51, Detection frame; 52, Detection mechanism; 52 1. Detection cylinder; 522. Detection plate; 5221. Detection probe; 5222. Detection sensor; 6. Material receiving device; 61. Material receiving rack; 611. Material receiving track; 62. Clamping mechanism; 621. Clamping drive motor; 622. Clamping component; 6221. Material receiving mounting plate; 6222. Material receiving claw; 63. First material receiving area; 64. Second material receiving area; 7. Fixing mechanism; 71. Drive cylinder; 72. Piston component; 721. Drive protrusion; 8. Laundry detergent bottle body; 9. Laundry detergent bottom cap. Detailed Implementation

[0020] To make the technical problems solved, the technical solutions, and the beneficial effects of this invention clearer, the invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

[0021] Specific embodiments, combined with Figures 1 to 14As shown, the technical solution of the present invention is further explained. A laundry detergent bottle body and cap assembly and testing integrated device includes a device body 1. The device body 1 is provided with a rotating turntable 11 and a plurality of workstation components 12 evenly arranged around the turntable 11. Along the rotation path of the turntable 11, the device body 1 is sequentially provided with a first feeding device 2 for transferring the bottle body to be processed to the workstation component 12. The second feeding device 3 is used to transfer the lower cap to be processed and to align and install the lower cap with the bottle body; The capping device 4 is used to work with the station assembly 12 to tighten the lower cap to the bottle body; The detection device 5 is used to detect the tightness of the lower cap and the bottle cap after being processed by the capping device 4; And a receiving device 6, including a clamping mechanism 62 that works in conjunction with the detection device 5, for transferring qualified products and defective products out of the workstation assembly 12.

[0022] The fully automated production line integrates the assembly and inspection of the laundry detergent bottle body 8 and the laundry detergent cap 9. It adopts a rotary multi-station parallel architecture, integrating feeding, assembly, capping, inspection and collection functions. The mechanical automation replaces the traditional manual capping operation, which greatly reduces labor costs and occupational injury risks. In addition, the capping device 4, the inspection device 5 and the collection device 6 can automatically and accurately complete the tightening of the laundry detergent bottle body 8 and the laundry detergent cap 9, check the tightening status and cooperate with intelligent sorting to effectively improve the assembly quality. The integrated design reduces logistics losses between processes, optimizes space utilization and promotes the upgrading of the laundry detergent packaging industry towards intelligence and industrialization.

[0023] The workstation assembly 12 includes a first clamping member 121 fixedly mounted on one side of the turntable 11, and a second clamping member 122 movably disposed on one side of the first clamping member 121 for clamping the bottle body. A clamping mechanism 7 is provided on one side of the workstation assembly 12 for driving and controlling the first clamping member 121 and the second clamping member 122 to clamp the bottle body. The first clamping member 121 and the second clamping member 122 provide space for placing the laundry detergent bottle body 8. The clamping mechanism 7 can drive the first clamping member 121 and the second clamping member 122 to move, thereby reducing the space required to place the laundry detergent bottle body 8 and clamping it. Simultaneously, the capping device 4 screws the laundry detergent bottle body 8 and the lower cap 9 together, thus facilitating the installation of the laundry detergent bottle.

[0024] The turntable 11 is provided with a fixed mounting plate 111, and the clamping mechanism 7 is provided on the mounting plate 111.

[0025] To further enhance the performance of the integrated assembly and testing equipment for the laundry detergent bottle body and cap, the first clamping member 121 is provided with a first arc-shaped groove 1211 for clamping the bottle body, and the second clamping member 122 is provided with a second arc-shaped groove 1221 for cooperating with the first arc-shaped groove 1211 to clamp the bottle body. A gap space 120 is provided between the first clamping member 121 and the second clamping member 122. The first clamping member 121 is provided with a rotating groove 1212 at a position offset from the first arc-shaped groove 1211, and the second clamping member 122 is provided with a rotating protrusion 1222 for rotating around the rotating groove 1212 under force to reduce the gap space 120. When the clamping mechanism 7 is activated, the second clamping member 122 can rotate around the rotating groove 1212, reducing the gap space 120, causing the first arc-shaped groove 1211 and the second arc-shaped groove 1221 to tend to close, thereby clamping the laundry detergent bottle body 8.

[0026] It should be noted that, based on the overall design concept described above, the technical solution of this application can adopt a variety of different specific implementation structures, forms, or configuration sequences. For example, the first arc-shaped groove 1211 and the second arc-shaped groove 1221 are arc-shaped grooves with anti-slip structures.

[0027] Specifically, the clamping mechanism 7 includes a drive cylinder 71 and a piston member 72 with a piston rod located on one side of the drive cylinder 71. A drive protrusion 721 is provided on one side of the piston member 72, and a mating protrusion 1223 that engages with the drive protrusion 721 is provided on the second clamping member 122. When it is necessary to clamp the laundry detergent bottle 8, the piston member 72 extends, causing the drive protrusion 721 to move. Driven by the drive protrusion 721, the mating protrusion 1223 causes the second clamping member 122 to move around the rotating groove 1212, thereby clamping the laundry detergent bottle 8 and facilitating the tightening of the laundry detergent bottle 8 and the laundry detergent cap 9.

[0028] To further enhance the performance of the integrated assembly and testing equipment for laundry detergent bottles and caps, the driving protrusion 721 is provided with a driving slope, and the mating protrusion 1223 is provided with a mating slope that engages with the driving slope. Through the linear contact and engagement between the driving slope and the mating slope, a wedge-shaped guide transmission structure is formed. Simultaneously, the continuous variation in the curvature of the slope design avoids jamming during the driving process, resulting in a smooth and linear mechanical characteristic, significantly improving the smoothness of operation and the reliability of the transmission system.

[0029] To further enhance the performance of the integrated assembly and testing equipment for laundry detergent bottle body and cap, an elastic element 123 is provided on the side of the first clamping member 121 away from the clamping mechanism 7, which cooperates with the second clamping member 122. The elastic element 123 can accumulate potential energy during the clamping process of the laundry detergent bottle body 8, and after the laundry detergent bottle body 8 and the laundry detergent cap 9 are tightened and the driving protrusion 721 is reset, it will push the second clamping member 122 away and reset, making it easier to accommodate the laundry detergent bottle body 8 again for subsequent processing.

[0030] It should be noted that, based on the overall design concept described above, the technical solution of this application can adopt a variety of different specific implementation structures, forms, or configuration sequences. For example, the elastic element 123 is an elastic spring connecting the first clamping element 121 and the second clamping element 122.

[0031] Preferably, the workstation assembly 12 includes two first clamping members 121 and two second clamping members 122. The two first clamping members 121 are arranged adjacently and parallel to each other, and the two second clamping members 122 are arranged symmetrically about the two first clamping members 121. By setting two first clamping members 121 and two second clamping members 122, the laundry detergent bottle body and bottom cap can be processed in multiple workstations. When the clamping mechanism 7 is properly planned, the tightening efficiency of the laundry detergent bottle body and bottom cap can be improved.

[0032] As a preferred embodiment of this solution, and not a limitation thereof, the mounting plate 111 is provided with two clamping mechanisms 7 spaced apart. One clamping mechanism 7 corresponds to the second clamping member 122 on the left side of one of the workstation components 12, and the other clamping mechanism 7 corresponds to the second clamping member 122 on the right side of another workstation component 12. By planning and setting multiple clamping mechanisms 7, it is possible to process two laundry detergent bottles 8 and laundry detergent caps 9 simultaneously. This ensures the installation of two clamping mechanisms 7 while planning the installation space, and avoids interference between the two clamping mechanisms 7, further improving the processing efficiency of the equipment.

[0033] Based on the above overall design concept, combined with Figure 5 , Figure 6As shown, the first feeding device 2 includes a first feeding body 21 fixedly mounted on the main body 1 and a first accumulation platform 22 located on one side of the first feeding body 21. A first feeding area 211 for temporarily storing and sequentially arranging bottles is provided on one side of the first feeding body 21, and a first transfer mechanism 212 for transferring the bottles is provided on the other side of the first feeding body 21. By conveying the laundry detergent bottles 8 to the first feeding area 211, they can be transferred by the first transfer mechanism 212 to the location of the workstation component 12. Relying on the continuous rotation of the turntable component 11, a fully automated processing flow from feeding to processing is achieved.

[0034] Specifically, the first transfer mechanism 212 includes a first drive motor 2121 and a first transfer member 2122 driven by the first drive motor 2121 to transfer the bottle body. A first track 213 is horizontally arranged on the first feeding body 21. The first transfer member 2122 includes a first mounting member 21221 that can slide on the first track 213 and a first gripping claw 21222 disposed on one side of the first mounting member 21221 for gripping the bottle body.

[0035] To further enhance the performance of the first feeding device 2, a limiting mechanism 2111 for limiting the bottle body is provided on the first feeding area 211. The limiting mechanism 2111 includes a limiting cylinder 21111 and a limiting member 21112 with a piston rod on one side of the limiting cylinder 21111, so as to adjust the distance between two adjacent bottles and facilitate the operation of the first gripping claw 21222.

[0036] Optionally, the first feeding area 211 includes two channels for accommodating the bottle body, and the side of the channel away from the limiting mechanism 2111 is a groove-shaped structure corresponding to the bottle body.

[0037] Based on the above overall design concept, combined with Figure 7 , Figure 8 As shown, the second feeding device 3 includes a second feeding body 31 fixedly mounted on the main body 1 and a second material accumulation platform 32 located on one side of the second feeding body 31. A feeding channel 311 is provided on one side of the second feeding body 31 for temporarily storing and sequentially placing the lower caps. A second transfer mechanism 312 is provided on the other side of the second feeding body 31 for placing the lower caps onto the bottle body of the workstation assembly 12. By conveying the laundry detergent lower caps 9 to the feeding channel 311, they can be transferred to the workstation assembly 12 by the second transfer mechanism 312. Relying on the continuous rotation of the turntable 11, a fully automated processing flow from feeding to processing is achieved.

[0038] Optionally, the second material accumulation platform 32 is connected to the feeding channel 311. As a preferred embodiment of this solution rather than a limitation, the second material accumulation platform 32 is provided with a fan that continuously blows the laundry detergent lower cover 9 from the second material accumulation platform 32 to the feeding channel 311.

[0039] Specifically, the feeding channel 311 includes a feeding groove 3111 for the lower cover to pass through and a feeding hole 3112 connected to the feeding groove 3111. Adjustment mechanisms 3113 for adjusting the diameter of the feeding hole 3112 are provided on both sides of the feeding channel 311. After the laundry detergent lower cover 9 moves to the feeding hole 3112, it is controlled by the adjustment mechanism 3113. When the laundry detergent bottle body 8 to be processed on the workstation assembly 12 is transferred to the second feeding device 3, the second transfer mechanism 312 is activated, and the adjustment mechanism 3113 releases the restriction on the laundry detergent lower cover 9, thus initially installing the laundry detergent lower cover 9 onto the laundry detergent bottle body 8, facilitating the subsequent tightening of the laundry detergent bottle body 8 and the laundry detergent lower cover 9.

[0040] It should be noted that, based on the overall design concept described above, the technical solution of this application can adopt a variety of different specific implementation structures, forms, or configuration sequences. For example, the cross-sectional shape of the feeding trough 3111 is an inverted convex shape that can accommodate the passage of the laundry detergent lower cover 9.

[0041] To further enhance the performance of the integrated assembly and testing equipment for laundry detergent bottle body and cap, the second transfer mechanism 312 includes a transfer mounting base 3121 with a vertical transfer track 3122 on it. The second transfer mechanism 312 also includes a first transfer cylinder 3123 and a cooperating block 3124 that is vertically moved up and down on the transfer track 3122 by the first transfer cylinder 3123. A push-out cylinder 3125 corresponding to the cap is fixedly provided on one side of the cooperating block 3124. An alignment post 3126 corresponding to the opening of the cap is movably provided inside the push-out cylinder 3125. A second transfer cylinder 3127 is provided on one side of the first transfer cylinder 3123 to drive the alignment post 3126 to align the bottle body and the cap. The alignment post 3126 ensures the alignment of the laundry detergent bottle body 8 and the laundry detergent lower cap 9, and the ejector cylinder 3125 ejects the laundry detergent lower cap 9 and initially installs the laundry detergent lower cap 9 onto the laundry detergent bottle body 8, providing convenience for the subsequent processing of the two by the capping device 4.

[0042] Based on the above overall design concept, combined with Figures 9 to 12As shown, the capping device 4 includes a frame 41 fixedly mounted on the main body 1 and a capping component 42 mounted on the frame 41. One side of the capping component 42 is provided with an adjusting member 43 for adjusting its height. The adjusting member 43 is used to adjust the height of the capping component 42, that is, to adjust the relative distance between the capping component 42 and the lower cap 9 of the laundry detergent bottle. This facilitates the capping component 42 clamping the lower cap 9 of the laundry detergent bottle and screwing it tightly to the bottle body 8. Simultaneously, through automated operation, the reliability of the packaging seal is improved.

[0043] Specifically, the adjusting component 43 includes an adjusting rail 431 mounted on the frame 41 and a mounting block 432 that cooperates with the adjusting rail 431 for mounting the capping component 42. The adjusting component 43 also includes an adjusting cylinder 433 mounted on the frame 41 for driving the mounting block 432 to move up and down on the adjusting rail 431. The adjusting cylinder 433 can drive the mounting block 432 to move up and down on the adjusting rail 431, thereby adjusting the height of the capping component 42 and facilitating the gripping of the laundry detergent lower cap 9 and its tightening onto the laundry detergent bottle body 8.

[0044] To further enhance the performance of the capping device 4, the capping component 42 includes a capping platform 421 connected to the mounting block 432. One side of the capping platform 421 is provided with a gripping part 422 for gripping the lower cap of laundry detergent 9, and the other side of the capping platform 421 is provided with a capping motor 423 for driving the gripping part 422 to rotate and tighten the lower cap of laundry detergent 9. The gripping part 422 is provided with multiple gripping claws 4221 that clamp the lower cap of laundry detergent 9 when it is detected that the lower cap of laundry detergent 9 is in place. The capping component 42 also includes a sensor for detecting the position of the lower cap of laundry detergent 9, which automatically clamps the lower cap of laundry detergent 9 when it is detected that the lower cap of laundry detergent 9 is in place. The capping component 42 integrates the gripping part 422 and the capping motor 423 through the capping platform 421. The capping motor 423 drives the gripping part 422 to rotate, thereby achieving precise tightening of the laundry detergent lower cap 9. The entire process is completed automatically, which has significant advantages such as stable gripping, controllable tightening torque, high work efficiency and strong adaptability. It effectively improves the sealing of packaging and reduces labor costs, and is suitable for large-scale industrial production scenarios.

[0045] Based on the above overall design concept, combined with Figure 13As shown, the detection device 5 includes a detection frame 51 fixedly mounted on the main body 1 and a detection mechanism 52 mounted on the detection frame 51. The detection mechanism 52 includes a detection cylinder 521 and a detection plate 522 driven up and down by the detection cylinder 521. The detection device 5 can monitor the capping condition. Products that meet preset parameter standards are considered qualified products, while those with defects such as cap tilting or sealing failure are identified as defective products. It distinguishes between qualified and defective products based on the capping condition, facilitating the subsequent packaging by the clamping mechanism 62.

[0046] To further enhance the performance of the detection device 5, one side of the detection plate 522 is provided with a detection probe 5221 that directly contacts the lower cover after being processed by the capping device 4, and the other side of the detection plate 522 is provided with a detection sensor 5222 for feeding back the detection status of the detection probe 5221 to the receiving device 6.

[0047] Based on the above overall design concept, combined with Figure 14 As shown, the receiving device 6 includes a receiving rack 61 fixedly mounted on the main body 1 of the equipment, and a clamping mechanism 62 mounted on the receiving rack 61. The receiving device 6 also includes a first receiving area 63 for receiving defective products and a second receiving area 64 located on one side of the first receiving area 63 for receiving qualified products.

[0048] Specifically, the clamping mechanism 62 includes a clamping drive motor 621 mounted on the receiving rack 61 and a clamping member 622 driven by the clamping drive motor 621. The receiving rack 61 is provided with a receiving track 611 horizontally. The clamping member 622 includes a receiving mounting plate 6221 that can move horizontally on the receiving track 611 and a receiving claw 6222 mounted on the receiving mounting plate 6221 for clamping finished products.

[0049] The working principle of this embodiment is as follows: This invention proposes an integrated assembly and inspection device for laundry detergent bottle body and cap. It achieves integrated assembly and inspection of the laundry detergent bottle body 8 and cap 9 through a fully automated production line. Employing a rotary multi-station parallel architecture, it integrates feeding, assembly, capping, inspection, and receiving functions, utilizing mechanical automation to replace traditional manual capping operations. Its specific working principle is as follows: The main body of the equipment 1 is sequentially provided with a first feeding device 2, a second feeding device 3, a capping device 4, a detection device 5, and a receiving device 6 along the rotation path of the turntable component 11. The first transfer mechanism 212 of the first feeding device 2 transfers the bottle body to be processed to the station component 12. As the turntable component 11 rotates, when the station component 12 with the bottle body has been placed rotates to the position of the second feeding device 3, the second transfer mechanism 312 transfers the lower cap to be processed and realizes the alignment and installation of the lower cap with the bottle body. As the turntable component 11 rotates, the bottle body and lower cap that have been initially installed rotate to the position of the capping device 4. The second clamping component 122 of the station component 12 is driven by the clamping component 7 to cooperate with the first clamping component 121 to clamp the bottle body. At this time, the capping component 42 moves to tighten the lower cap to the bottle body. Finally, the detection device 5 detects the tightening state of the lower cap and bottle cap after being processed by the capping device 4, and the receiving device 6 sorts the qualified products and defective products.

[0050] The first feeding device 2, the second feeding device 3, the capping device 4, the detection device 5, and the receiving device 6 can automatically and accurately complete the feeding, tightening, and detection of the tightening status of the laundry detergent bottle body 8 and the laundry detergent lower cap 9, and cooperate with intelligent sorting to effectively improve assembly quality. The integrated design reduces logistics losses between processes, optimizes space utilization, and promotes the upgrading of the laundry detergent packaging industry towards intelligence and industrialization. In addition, two clamping mechanisms 7 are provided at intervals on the installation plate 111. One clamping mechanism 7 corresponds to the second clamping member 122 on the left side of one of the workstation components 12, and the other clamping mechanism 7 corresponds to the second clamping member 122 on the right side of another workstation component 12. By planning and setting multiple clamping mechanisms 7, it is possible to process two laundry detergent bottles 8 and laundry detergent lower caps 9 at the same time. While planning the installation space, it ensures the installation of two clamping mechanisms 7, and avoids interference between the two clamping mechanisms 7, further improving the processing efficiency of the equipment.

Claims

1. A device for assembling and testing the body and cap of a laundry detergent bottle, characterized in that, The equipment includes a main body (1), on which a rotating turntable (11) and a plurality of workstation components (12) are evenly arranged around the turntable (11). Along the rotation path of the turntable (11), the main body (1) is provided with a first feeding device (2) for transferring the bottle body to be processed to the workstation component (12). The workstation assembly (12) includes two first clamping members (121) and two second clamping members (122), with the two first clamping members (121) arranged adjacent to each other in parallel. The second feeding device (3) is used to transfer the lower cap to be processed and to align and install the lower cap with the bottle body; The capping device (4) is used to work with the station assembly (12) to tighten the lower cap to the bottle body; The detection device (5) is used to detect the tightness of the lower cap and the bottle cap after being processed by the capping device (4); And a receiving device (6), including a gripping mechanism (62) that works in conjunction with the detection device (5) for transferring qualified and defective products out of the station assembly (12).

2. The integrated testing device for the assembly of the laundry detergent bottle body and the lower cap according to claim 1, characterized in that, The workstation assembly (12) includes a first clamping member (121) fixedly mounted on one side of the turntable (11), and a second clamping member (122) movably disposed on one side of the first clamping member (121) for cooperating with it to clamp the bottle body. The turntable (11) is provided with a fixed mounting plate (111), and the mounting plate (111) is provided with a clamping mechanism (7) for driving and controlling the first clamping member (121) and the second clamping member (122) to clamp the bottle body.

3. The integrated testing device for the assembly of the laundry detergent bottle body and the lower cap according to claim 2, characterized in that, Two second clamping members (122) are symmetrically arranged about two first clamping members (121). Two clamping mechanisms (7) are provided on the mounting plate (111) at intervals. One clamping mechanism (7) corresponds to the second clamping member (122) on the left side of one of the workstation components (12), and the other clamping mechanism (7) corresponds to the second clamping member (122) on the right side of the other workstation component (12).

4. The integrated testing device for the assembly of the laundry detergent bottle body and the lower cap according to claim 2, characterized in that, The first clamping member (121) is provided with a first arc-shaped groove (1211) for clamping the bottle body, and the second clamping member (122) is provided with a second arc-shaped groove (1221) for cooperating with the first arc-shaped groove (1211) to clamp the bottle body. A gap space (120) is provided between the first clamping member (121) and the second clamping member (122). A rotating groove (1212) is provided at the position of the first clamping member (121) away from the first arc-shaped groove (1211). A rotating protrusion (1222) is provided on the second clamping member (122) for rotating around the rotating groove (1212) after being subjected to force to reduce the gap space (120).

5. The integrated testing device for the assembly of the laundry detergent bottle body and the lower cap according to claim 2, characterized in that, The clamping mechanism (7) includes a drive cylinder (71) and a piston (72) with a piston rod located on one side of the drive cylinder (71). A drive protrusion (721) is provided on one side of the piston (72), and a mating protrusion (1223) is provided on the second clamping member (122) to cooperate with the drive protrusion (721).

6. The integrated testing device for the assembly of the laundry detergent bottle body and the lower cap according to claim 2, characterized in that, The first clamping member (121) has an elastic member (123) that cooperates with the second clamping member (122) on the side away from the clamping mechanism (7).

7. The integrated testing device for the assembly of laundry detergent bottle body and lower cap according to any one of claims 1-6, characterized in that, The first feeding device (2) includes a first feeding body (21) fixed on the main body of the equipment (1) and a first accumulation platform (22) on one side of the first feeding body (21). A first feeding area (211) for temporarily storing and sequentially arranging bottles is provided on one side of the first feeding body (21), and a first transfer mechanism (212) for transferring bottles is provided on the other side of the first feeding body (21).

8. The integrated testing device for the assembly of laundry detergent bottle body and lower cap according to any one of claims 1-6, characterized in that, The second feeding device (3) includes a second feeding body (31) fixed on the main body of the equipment (1) and a second material accumulation platform (32) on one side of the second feeding body (31). The second feeding body (31) has a feeding channel (311) on one side for temporarily storing and sequentially placing the lower caps. The second feeding body (31) has a second transfer mechanism (312) on the other side for placing the lower caps onto the bottle body on the work station component (12).

9. The integrated testing device for the assembly of laundry detergent bottle body and lower cap according to any one of claims 1-6, characterized in that, The capping device (4) includes a frame (41) fixed on the main body (1) of the equipment and a capping component (42) on the frame (41). The capping component (42) has an adjusting component (43) on one side for adjusting its height.

10. The integrated testing device for the assembly of laundry detergent bottle body and lower cap according to any one of claims 1-6, characterized in that, The detection device (5) includes a detection frame (51) fixed on the main body (1) of the equipment and a detection mechanism (52) on the detection frame (51). The detection mechanism (52) includes a detection cylinder (521) and a detection plate (522) driven up and down by the detection cylinder (521). One side of the detection plate (522) is provided with a detection probe (5221) that directly contacts the lower cover after being processed by the capping device (4). The other side of the detection plate (522) is provided with a detection sensor (5222) for feeding back the detection status of the detection probe (5221) to the receiving device (6).

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