Toilet automatic assembly and palletizing line

Abstract

The present invention relates to the field of non-standard automation technology, and in particular to an automatic toilet assembly and palletizing line, comprising a base assembly conveyor line, a seat body assembly mechanism, a transfer conveyor line, a tie fixing mechanism, a packaging positioning mechanism, a material picking manipulator, a material picking mechanism, a palletizing support mechanism and a palletizing wrapping mechanism which are arranged in sequence, wherein a manual assembly position is arranged on one side of the base assembly conveyor line for manual assembly of a toilet base; the seat body assembly mechanism is used for assembling a toilet seat with a toilet base, and the transfer conveyor line is used for loading the assembled toilet body into a packaging upper cover box packaging base; the present invention realizes a high degree of automation in the entire production process through seamless docking of continuous operating units such as a base assembly conveyor line, a seat body assembly mechanism and a transfer conveyor line, greatly reduces manual intervention, and thus significantly improves production efficiency.

Description

Technical Field

[0001] The invention relates to the technical field of non-standard automation, in particular to an automatic toilet assembly and palletizing line. Background Art

[0002] Non-standard automation, as an important branch in the field of automation technology, refers to non-standardized, highly customized automation solutions designed for specific industrial scenarios, production processes or product characteristics. Compared with traditional standardized automation equipment, this type of automation system emphasizes flexibility and adaptability, and aims to solve complex production needs that cannot be directly met by readily available standardized automation equipment on the market. Flat-head glass glue plastic bottle, as an indispensable packaging container in construction, home decoration and industrial manufacturing, has exquisite design and strong practicality. The plastic bottle is made of high-quality engineering plastic material, with excellent chemical corrosion resistance, drop resistance, wear resistance and good sealing performance, ensuring that adhesives such as glass glue maintain their original physical and chemical properties during storage and transportation, effectively extending the shelf life of the product.

[0003] In the production process of toilets, toilets need to be assembled, and after assembly, they are wrapped and fixed by packaging structures, and then palletized for storage or shipment. Existing toilet packaging and palletizing are all done manually, and cannot be automated, which affects the palletizing efficiency and accuracy. Therefore, a new design is needed for the existing toilet production palletizing. Summary of the invention

[0004] To solve the above problems, the present invention realizes a high degree of automation in the entire production process through seamless connection of continuous operating units such as the base assembly conveyor line, the seat assembly mechanism, and the transfer conveyor line, greatly reduces manual intervention, and thus significantly improves the production efficiency of the toilet automatic assembly and stacking line.

[0005] The technical solution adopted by the present invention is: an automatic toilet assembly and palletizing line, comprising a toilet packaging component, the toilet packaging component comprising a packaging base, a toilet body, a packaging cover and a packaging tie, the packaging base is provided with a bottom fixing groove, the packaging cover is provided with an upper cover fixing groove, the bottom fixing groove is used for fixing the bottom of the toilet body, and the upper cover fixing groove is used for fixing the upper end of the toilet body; the toilet body is provided with a clamping portion, the clamping portion is provided with a clamping through groove, and clamping positioning steps are provided on both sides of the clamping through groove, the packaging tie covers the packaging base and the packaging upper cover to fix the toilet body on the bottom fixing groove and the upper cover fixing groove; the toilet body comprises a toilet base and a toilet seat, the toilet base is provided with an assembly table, the assembly table is provided with an assembly buckle, and the toilet seat is provided with an assembly slot, and the assembly slot is used to cooperate with the assembly buckle so that the toilet seat and the toilet are fixed to each other. The toilet automatic assembly and palletizing line comprises a base assembly conveyor line, a seat body assembly mechanism, a transfer conveyor line, a tie fixing mechanism, a packaging positioning mechanism, a material picking robot, a material picking mechanism, a palletizing support mechanism and a palletizing coating mechanism which are arranged in sequence. A manual assembly position is arranged on one side of the base assembly conveyor line for manual assembly of the toilet base. The seat body assembly mechanism is used to assemble the toilet seat with the toilet base, and the transfer conveyor line is used to load the assembled toilet body into the packaging upper cover box packaging base. The tie fixing mechanism is used to fix the tie to form a toilet packaging component. The packaging positioning mechanism is used to position the toilet packaging component. The material picking robot is used to drive the material picking mechanism to move. The material picking mechanism is used to grab the toilet packaging component and place it on the palletizing support mechanism for palletizing under the action of the material picking robot. The palletizing coating mechanism is used to coat multiple stacked toilet packaging components.

[0006] A further improvement to the above scheme is that the assembly drive component includes an assembly drive motor and an assembly drive turntable, the assembly drive motor is arranged on a workbench, the assembly drive turntable is arranged at the drive end of the assembly drive motor, the base fixing component includes a base fixing bottom plate, a base clamping drive element relatively arranged on both sides of the base fixing bottom plate, a clamping floating element and a base clamping plate, the base clamping groove is arranged on the base clamping plate, the base clamping drive element is used to drive the base clamping plate to clamp the toilet base; the driving end of the clamping floating element is connected to the base clamping plate to drive the base clamping plate to move up and down.

[0007] A further improvement to the above scheme is that the seat fixing assembly is provided with two groups and are respectively located on both sides of the base fixing assembly, the seat fixing assembly includes a seat fixing bracket, a seat floating bracket and a seat fixing clamp, the seat fixing clamp is provided with a seat clamping groove, the seat clamping groove is used to clamp and fix the toilet seat, the seat fixing bracket is arranged on a workbench, the seat floating bracket includes a floating guide rod, a floating connecting element, a floating limiting element and a floating bracket, the floating bracket is connected to the seat fixing bracket through the floating connecting element, one end of the floating guide rod is connected to the floating bracket, and the other end is movably connected to the seat fixing bracket, one end of the floating limiting element is connected to the floating bracket, and the other end faces the seat fixing bracket.

[0008] A further improvement to the above scheme is that the material picking mechanism includes a material picking connection seat, a material picking clamping assembly, a clamping matching assembly and a clamping fixing assembly, and the material picking connection seat is arranged on the material picking manipulator.

[0009] A further improvement to the above scheme is that the material picking clamping assembly includes a material picking clamping base, a material picking clamping driving element, a material picking clamping movable element and a material picking clamping element, one end of the material picking clamping base is connected to the material picking connecting seat, the material picking clamping driving element is arranged on the material picking clamping base, the material picking clamping movable element is connected to the driving end of the material picking clamping driving element, one end of the material picking clamping element is connected to the material picking clamping movable element, and the other end is provided with a clamping arc surface, and the clamping arc surface is used to clamp the outer side of the clamping part of the toilet body.

[0010] The beneficial effects of the present invention are:

[0011] The setting of the bottom fixing groove and the upper cover fixing groove of the toilet packaging component respectively accurately positions and fixes the bottom and top of the toilet body, effectively avoiding the displacement or damage of the toilet due to bumps or vibrations during transportation. This double fixing method significantly enhances the overall structural stability of the toilet packaging and ensures the safety of the toilet body during long-distance transportation or long-term storage. The assembly design inside the toilet body, especially the assembly table and assembly buckle on the toilet base, and the assembly slot on the toilet seat, constitute a simple and efficient connection structure. The coordinated use of this buckle and slot makes the assembly and disassembly between the toilet seat and the toilet base extremely simple, which not only saves installation time, but also facilitates subsequent maintenance and replacement. At the same time, this design also ensures a stable connection between the various parts of the toilet and improves the overall durability of the toilet.

[0012] The toilet automatic assembly and palletizing line achieves a high degree of automation through the seamless connection of continuous operation units such as the base assembly conveyor line, the seat assembly mechanism, and the transfer conveyor line. This greatly reduces manual intervention and significantly improves production efficiency. Compared with traditional manual or semi-automatic production methods, this solution can greatly shorten the production cycle and quickly respond to market demand. The seat assembly mechanism adopts precise positioning and driving technology to ensure the precise docking of the toilet seat and the base, effectively avoiding assembly errors and improving the overall stability and aesthetics of the product. At the same time, the automated production environment reduces quality fluctuations caused by human factors, which is conducive to achieving stable quality control. The setting of the cable tie fixing mechanism and the packaging positioning mechanism not only realizes the firm fixation of the toilet packaging components, but also ensures the consistency and standardization of the packaging through automated means. This design not only enhances the safety of the product during transportation.

[0013] In the present invention, the packaging positioning mechanism uses advanced positioning sensors and algorithms to achieve high-precision positioning of toilet packaging components, ensuring that each material picking operation can accurately find the target position. The material picking manipulator and its matching material picking mechanism achieve stable grasping and handling of toilet packaging components through precise mechanical design and drive system. In particular, the coordinated work of the material picking connection seat, material picking clamping assembly, clamping matching assembly and clamping fixing assembly in the material picking mechanism not only ensures balance and stability during the grasping process, but also can adapt to toilet packaging of different sizes and weights, improving the versatility and flexibility of the equipment.

[0014] In the present invention, the stacking support mechanism fully considers the stacking stability and space utilization of the toilet packaging assembly, and realizes efficient and safe stacking operation by accurately controlling the number and arrangement of each layer of stacking. This not only reduces the complexity of manual operation, but also avoids the risk of uneven stacking or collapse due to human factors. In addition, the application of the stacking film coating mechanism provides an additional protective layer for the stacked toilet packaging assembly, effectively preventing the erosion of external environment such as dust and moisture, while also enhancing the overall stability, which is convenient for subsequent transportation and storage. The present invention reduces the need for direct manual participation in packaging, handling and other links, thereby reducing the risk of occupational diseases caused by repetitive labor for workers, such as muscle strain, back pain, etc. At the same time, during the operation of the equipment, it can maintain a high degree of cleanliness and hygiene standards, avoiding the pollution problems that may occur in traditional manual operations, which is of great significance for improving product quality and brand image.

[0015] In the present invention, the material picking and clamping assembly realizes the precise grasping and stable clamping of the clamping part of the toilet body through the precisely designed material picking and clamping base, driving element, movable element and clamping element. Among them, the clamping arc surface of the clamping element is tailored according to the shape of the toilet, ensuring the close fit and balanced force during the clamping process, effectively avoiding the risk of damage or slipping of the toilet surface caused by improper clamping, and ensuring production safety and product quality. Secondly, the introduction of the clamping matching assembly further enhances the flexibility and stability of the clamping system. The ingenious arrangement of the matching driving element on one side of the material picking and clamping base enables the matching clamping element to slide smoothly along the preset matching guide element, so as to realize the precise alignment and firm clamping of the clamping positioning step on the other side of the toilet. This process not only reduces manual intervention and improves the level of automation, but also effectively prevents the shaking of the toilet during the handling process by accurately controlling the matching force and speed, ensuring the continuity and accuracy of the stacking operation. Furthermore, the collaborative operation of the two groups of components constructs an efficient and reliable automatic clamping and handling system for toilets. The system can quickly respond to the needs of the production line, accurately clamp and move the toilet from the production station to the designated stacking position, significantly improving production efficiency and operation safety. At the same time, by optimizing the coordination between components and motion control strategies, it reduces energy consumption and wear, extends the service life of the equipment, and reduces long-term operating costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional schematic diagram of the toilet packaging assembly of the present invention;

[0017] Figure 2 for Figure 1 A three-dimensional schematic diagram of the toilet packaging assembly from another perspective;

[0018] Figure 3 for Figure 1 A schematic diagram of the structure of the toilet body of the toilet packaging assembly;

[0019] Figure 4 This is a three-dimensional schematic diagram of the automatic toilet assembly and palletizing line of the present invention;

[0020] Figure 5 for Figure 4 A top view of the automatic assembly and palletizing line for medium-sized toilets;

[0021] Figure 6 for Figure 4 A three-dimensional schematic diagram of the partial structure of the automatic assembly and palletizing line for medium-sized toilets;

[0022] Figure 7 for Figure 4 A three-dimensional diagram of the seat assembly mechanism of the automatic assembly and palletizing line for medium-sized toilets;

[0023] Figure 8for Figure 4 A three-dimensional view of the seat assembly mechanism of the automatic assembly and palletizing line for medium-sized toilets from another perspective;

[0024] Fig. 9 for Figure 4 A three-dimensional schematic diagram of the cable tie fixing mechanism of the automatic assembly and palletizing line for medium toilets;

[0025] Fig.10 for Figure 4 A three-dimensional diagram of the packaging positioning mechanism of the automatic assembly and palletizing line for medium-sized toilets;

[0026] Fig.11 for Figure 4 A three-dimensional image from another angle of the packaging positioning mechanism of the automatic assembly and palletizing line for medium-sized toilets;

[0027] Fig.12 for Figure 4 A three-dimensional image of the material-retrieving robot of the automatic assembly and palletizing line of the toilet;

[0028] Fig.13 for Figure 4 A three-dimensional image from another angle of the material-retrieving robot of the automatic assembly and palletizing line of the toilet;

[0029] Fig.14 for Figure 4 A three-dimensional diagram of the material-retrieving mechanism of the automatic assembly and palletizing line for medium-sized toilets;

[0030] Fig.15 for Figure 4 A top view of the material taking mechanism of the automatic assembly and palletizing line for medium-sized toilets;

[0031] Fig.16 for Figure 4 Exploded view of the material taking mechanism of the automatic assembly and palletizing line for medium toilets;

[0032] Fig.17 for Figure 4 An exploded view of the material taking mechanism of the automatic assembly and palletizing line of the toilet bowl from another angle;

[0033] Fig.18 for Figure 4 Schematic diagram of the use status of the automatic assembly and palletizing line for medium toilets;

[0034] Fig.19 for Figure 4 A three-dimensional schematic diagram of the palletizing support mechanism of the automatic assembly palletizing line for a medium-sized toilet;

[0035] Fig. 20 for Figure 4 A three-dimensional schematic diagram of the stacking and wrapping mechanism of the automatic assembly and stacking line for medium-sized toilets.

[0036] Description of reference numerals: toilet packaging assembly 10, packaging base 101, toilet bottom fixing groove 1011, toilet body 102, clamping portion 1021, clamping through groove 1022, clamping positioning step 1023, toilet base 1024, assembly table 10241, assembly buckle 10242, toilet seat 1025, assembly slot 10251, packaging upper cover 103, upper cover fixing groove 1031, packaging tie 104;

[0037] Base assembly conveyor line 1, manual assembly position 11, material blocking rack 12;

[0038] The seat assembly mechanism 2, the assembly frame 21, the workbench 211, the assembly drive assembly 212, the base fixing assembly 22, the assembly drive motor 221, the assembly drive turntable 222, the clamping floating element 223, the base clamping plate 224, the base clamping groove 2241, the base fixing bottom plate 225, the base clamping drive element 226, the seat fixing assembly 23, the seat fixing bracket 231, the seat floating bracket 232, the floating guide rod 2321, the floating connecting element 2322, the floating limiting element 2323, the floating bracket 2324, the seat fixing clamping plate 233, the seat clamping groove 234, and the seat grabbing assembly 24;

[0039] Transfer conveyor line 3, strap fixing mechanism 4, first strapping assembly 41, steering assembly 42, second strapping assembly 43;

[0040] Packaging positioning mechanism 5, packaging conveying line 51, conveying positioning assembly 52, conveying fixing frame 521, conveying adjusting frame 522, conveying positioning baffle 523, positioning clamping assembly 53, end surface positioning element 531, side positioning element 532, top positioning element 533;

[0041] Retrieving manipulator 6, manipulator base 61, control box 611, control connector 612, first rotating shaft 62, first turntable 621, first rotating motor 622, first swinging shaft 63, first swing arm 631, first swing motor 632, auxiliary connecting rod 633, second swinging shaft 64, second swing arm 641, second swing motor 642, second rotating shaft 65, second rotating motor 651, second rotating shaft 652, swing placement cavity 653, third swinging shaft 66, third swing motor 661, third swing arm 662, third rotating shaft 67, third rotating motor 671, third rotating shaft 672, third turntable 673;

[0042] Material picking mechanism 7, material picking connection seat 71, material picking clamping assembly 72, material picking clamping base 721, material picking clamping driving element 722, material picking driving bracket 7221, material picking driving motor 7222, material picking driving screw 7223, material picking clamping movable element 723, material picking slide rail 7231, material picking sliding seat 7232, material picking clamping element 724, clamping arc surface 7241, positioning boss 7242, clamping matching assembly 73 , a mating driving element 731, a mating guiding element 732, a mating clamping element 733, a mating sliding plate 7331, a mating clamping plate 7332, a clamping fixing plate 7333, a clamping inclined surface 7334, a mating clamping groove 734, a first arc-shaped portion 7341, a second arc-shaped portion 7342, a third arc-shaped portion 7343, a clamping fixing assembly 74, a fixed driving element 741, a clamping fixing block 742, and a fixed pressing surface 7421;

[0043] Palletizing support mechanism 8, palletizing support plate 81, palletizing base frame 82, palletizing moving module 821, palletizing movable frame 83, palletizing fixing assembly 84, palletizing fixing cylinder 841, palletizing fixing clamping plate 842;

[0044] Palletizing film coating mechanism 9, film coating fixing frame 91, film coating beam 92, film coating drive assembly 93, film coating drive motor 931, film coating drive connecting shaft 932, film coating lifting assembly 94, film coating lifting motor 941, film coating lifting guide rail 942, film coating transmission seat 943, film coating discharge assembly 95, film coating discharge bracket 951, film coating discharge motor 952, film coating discharge guide roller 953, film coating bracket 954, L-shaped bracket 96. DETAILED DESCRIPTION

[0045] In order to facilitate the understanding of the present invention, the present invention will be described more fully below with reference to the relevant drawings. The preferred embodiments of the present invention are given in the drawings. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the understanding of the disclosure of the present invention more thorough and comprehensive.

[0046] It should be noted that when an element is referred to as being "fixed to" another element, it may be directly on the other element or there may be an intermediate element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be an intermediate element at the same time.

[0047] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art to which the present invention belongs. The terms used in the specification of the present invention herein are only for the purpose of describing specific embodiments and are not intended to limit the present invention. Figure 1~Figure 3As shown, in one embodiment of the present invention, a toilet packaging component 10 is involved, and the toilet packaging component 10 includes a packaging base 101, a toilet body 102, a packaging cover 103 and a packaging tie 104, the packaging base 101 is provided with a bottom fixing groove 1011, the packaging cover 103 is provided with an upper cover fixing groove 1031, the bottom fixing groove 1011 is used for fixing the bottom of the toilet body 102, and the upper cover fixing groove 1031 is used for fixing the upper end of the toilet body 102; the toilet body 102 is provided with a clamping portion 1021, the clamping portion 1021 is provided with a clamping through groove 1022, and clamping positioning steps 1023 are provided on both sides of the clamping through groove 1022, and the packaging tie 104 covers the packaging base 101 and the packaging cover 103 to The toilet body 102 is fixed on the bottom fixing groove 1011 and the upper cover fixing groove 1031; the toilet body 102 includes a toilet base 1024 and a toilet seat 1025, the toilet base 1024 is provided with an assembly table 10241, the assembly table 10241 is provided with an assembly buckle 10242, and the toilet seat 1025 is provided with an assembly slot 10251, and the assembly slot 10251 is used to cooperate with the assembly buckle 10242 to connect the toilet seat 1025 with the toilet base 1024; the setting of the bottom fixing groove 1011 and the upper cover fixing groove 1031 of the toilet packaging component 10 respectively accurately positions and fixes the bottom and the upper end of the toilet body 102, effectively avoiding the displacement or damage of the toilet due to bumps or vibrations during transportation. This double fixing method significantly enhances the overall structural stability of the toilet packaging and ensures the safety of the toilet body 102 during long-distance transportation or long-term storage. The assembly design inside the toilet body 102, especially the assembly platform 10241 and the assembly buckle 10242 on the toilet base 1024, and the assembly slot 10251 on the toilet seat 1025, constitute a set of simple and efficient connection structures. The coordinated use of this buckle and the slot makes the assembly and disassembly between the toilet seat 1025 and the toilet base 1024 extremely simple, which not only saves installation time, but also facilitates subsequent maintenance and replacement. At the same time, this design also ensures a stable connection between the various parts of the toilet and improves the overall durability of the toilet.

[0048] See also Figure 1 to Figure 20As shown, the automatic toilet assembly and palletizing line includes a base assembly conveyor line 1, a seat assembly mechanism 2, a transfer conveyor line 3, a tie fixing mechanism 4, a packaging positioning mechanism 5, a material taking manipulator 6, a material taking mechanism 7, a palletizing support mechanism 8 and a palletizing film wrapping mechanism 9, which are arranged in sequence. A manual assembly position 11 is provided on one side of the base assembly conveyor line 1 for manually assembling the toilet base 1024; the seat assembly mechanism 2 is used to assemble the toilet seat 1025 with the toilet base 1024, and the transfer conveyor line 3 is used to assemble The toilet body 102 is then loaded into the packaging cover 103 and the packaging base 101; the tie fixing mechanism 4 is used to fix the tie to form a toilet packaging assembly 10; the packaging positioning mechanism 5 is used to position the toilet packaging assembly 10, the material picking manipulator 6 is used to drive the material picking mechanism 7 to move, the material picking mechanism 7 is used to grab the toilet packaging assembly 10, and under the action of the material picking manipulator 6, it is placed on the stacking support mechanism 8 for stacking, and the stacking film coating mechanism 9 is used to film the stacked multiple toilet packaging assemblies 10. In this embodiment, the toilet automatic assembly and stacking line is seamlessly connected through the continuous operation units such as the base assembly conveyor line 1, the seat assembly mechanism 2, and the transfer conveyor line 3. The entire production process is highly automated, which greatly reduces manual intervention, thereby significantly improving production efficiency. Compared with traditional manual or semi-automatic production methods, this solution can greatly shorten the production cycle and quickly respond to market demand. The seat assembly mechanism 2 adopts precise positioning and driving technology to ensure that the toilet seat 1025 is accurately docked with the base, effectively avoiding assembly errors and improving the overall stability and aesthetics of the product. At the same time, the automated production environment reduces quality fluctuations caused by human factors, which is conducive to achieving stable quality control. The setting of the cable tie fixing mechanism 4 and the packaging positioning mechanism 5 not only achieves the firm fixation of the toilet packaging assembly 10, but also ensures the consistency and standardization of the packaging through automated means. This design not only enhances the safety of the product during transportation.

[0049] In this embodiment, the combination of the material-retrieving manipulator 6 and the material-retrieving mechanism 7 utilizes advanced robotic technology to achieve accurate grasping and handling of the toilet packaging assembly 10, effectively reducing the physical burden of workers and improving work safety. The introduction of the stacking support mechanism 8 and the stacking film-wrapping mechanism 9 further simplifies the stacking operation process, allowing multiple toilet packaging assemblies 10 to be neatly and quickly stacked and wrapped, providing convenience for subsequent logistics and transportation. The entire automatic assembly stacking line adopts a modular design concept, and each functional unit is relatively independent and cooperative, which is convenient for daily maintenance and troubleshooting.

[0050] See also Figure 6~Figure 8As shown, a material blocking rack 12 is provided on one side of the base assembly conveyor line 1 close to the seat body assembly mechanism 2, which is used for blocking the material conveyance of the toilet base 1024; the seat body assembly mechanism 2 includes an assembly frame 21, an assembly drive component 212, a base fixing component 22, a seat body fixing component 23 and a seat body grabbing component 24, a workbench 211 is provided on the upper surface of the assembly frame 21, the assembly drive component 212 is arranged on the workbench 211, the base fixing component 22 is arranged at the driving end of the assembly drive component 212, the seat body fixing component 23 is arranged on the workbench 211 and is used for fixing the toilet base 1024; the seat body grabbing component 24 is used to grab the toilet seat 1025 and place it on the toilet base 1024; the assembly drive component 212 is used to drive the base fixing component 22 to rotate, so as to drive the toilet base 1024 to rotate, so that the assembly buckle 10242 is engaged with the assembly slot 10251. In this embodiment, by setting a material stop rack 12 on the side of the base assembly conveyor line 1 close to the seat assembly mechanism 2, the orderly material stop conveying of the toilet base 1024 is achieved. This design not only ensures the stability of the base during the conveying process, but also greatly improves the overall fluency and efficiency of the assembly line, and avoids production stagnation caused by the dislocation or accumulation of the base. The assembly rack 21 serves as the supporting base of the entire mechanism, and the workbench 211 set on its upper surface provides a stable installation platform for each component. The setting of the assembly drive component 212 enables the base fixing component 22 to rotate under its drive, which is crucial for the precise assembly between the toilet base 1024 and the seat body. By rotating the base, it can be ensured that the assembly buckle 10242 and the assembly slot 10251 are engaged at the optimal angle, thereby improving the accuracy and firmness of the assembly. The coordinated use of the seat fixing component 23 and the seat grabbing component 24 realizes the rapid and accurate grabbing and placement of the toilet seat 1025. The seat fixing assembly 23 ensures the stability of the toilet base 1024 during the assembly process, while the seat grabbing assembly 24 accurately places the toilet seat 1025 on the base through precise grabbing and placing actions, further improving assembly efficiency and product quality.

[0051] The assembly drive component 212 includes an assembly drive motor 221 and an assembly drive turntable 222, wherein the assembly drive motor 221 is arranged on the workbench 211, and the assembly drive turntable 222 is arranged at the driving end of the assembly drive motor 221, and the base fixing component 22 includes a base fixing bottom plate 225, a base clamping drive element 226 relatively arranged on both sides of the base fixing bottom plate 225, a clamping floating element 223 and a base clamping plate 224, wherein the base clamping plate 224 is provided with a base clamping groove 2241, and the base clamping drive element 226 is used to drive the base clamping plate 224 to clamp the toilet base 1024; the driving end of the clamping floating element 223 is connected to the base clamping plate 224 to drive the base clamping plate 224 to move up and down; specifically, the base body fixing component 23 is provided with two groups, which are respectively located at the two ends of the base fixing component 22 On the side, the seat fixing assembly 23 includes a seat fixing bracket 231, a seat floating bracket 232 and a seat fixing clamp 233, the seat fixing clamp 233 is provided with a seat clamping groove 234, the seat clamping groove 234 is used to clamp and fix the toilet seat 1025, the seat fixing bracket 231 is set on the workbench 211, the seat floating bracket 232 includes a floating guide rod 2321, a floating connecting element 2322, a floating limiting element 2323 and a floating bracket 2324, the floating bracket 2324 is connected to the seat fixing bracket 231 through the floating connecting element 2322, one end of the floating guide rod 2321 is connected to the floating bracket 2324, and the other end is movably connected to the seat fixing bracket 231, one end of the floating limiting element 2323 is connected to the floating bracket 2324, and the other end faces the seat fixing bracket 231. In this embodiment, the assembly drive component 212 realizes efficient driving of the toilet assembly process through the precisely designed assembly drive motor 221 and the assembly drive turntable 222. The drive motor is arranged on the workbench 211 to ensure the stable transmission of power, and the drive turntable, as a direct carrier of power output, can accurately drive the toilet assembly to rotate or move, thereby meeting the diverse action requirements during the assembly process. This design not only improves the assembly efficiency, but also significantly enhances the flexibility of operation. The base fixing component 22 realizes the stable clamping and fixing of the toilet base 1024 through the synergistic effect of the base fixing bottom plate 225, the base clamping drive element 226, the clamping floating element 223 and the base clamping plate 224. The base clamping groove 2241 design on the base clamping plate 224 can accurately adapt to the shape of the toilet base 1024, ensuring that the base will not be displaced or shaken during the assembly process. The cooperation between the clamping driving element and the clamping floating element 223 further improves the uniformity and stability of the clamping force, making the base fixation more firm and reliable.The seat fixing assembly 23 also performs well. It realizes accurate clamping and fixing of the toilet seat 1025 through the combination of the seat fixing bracket 231, the seat floating bracket 2324232 and the seat fixing clamp 233. The design of the seat floating bracket 2324232 is particularly ingenious. The use of the floating guide rod 2321 and the floating connecting element 2322 enables the seat fixing clamp 233 to be fine-tuned within a certain range to adapt to toilet seats 1025 of different sizes or shapes. The setting of the floating limiting element 2323 effectively prevents the seat fixing clamp 233 from excessive movement during the adjustment process, ensuring the accuracy and safety of clamping.

[0052] like Fig. 9 As shown, the tie fixing mechanism 4 includes a first bundling component 41, a steering component 42 and a second bundling component 43, wherein the first bundling component 41 is used to bundle the first tie on the toilet packaging component 10, the steering component 42 is used to transport and rotate the toilet packaging component 10 by 90°, and the second bundling component 43 is used to bundle the second tie on the toilet packaging component 10, and the first tie and the second tie are combined to form a fixed tie; specifically, the width of the packaging base 101 is smaller than the width of the packaging cover 103, and when stacking, the packaging bases 101 of two adjacent groups of toilet packaging components 10 are opposite to the packaging cover 103, and the sides are in contact; the stacking support mechanism 8 is provided with a stacking pallet, and the stacking pallet is used to stack the toilet packaging component 10. In this embodiment, the tie fixing mechanism 4 integrates the first bundling component 41, the steering component 42 and the second bundling component 43 to form a set of systematic fixing processes. Specifically, the first strapping component 41 is responsible for strapping the first tie in the initial stage of the toilet packaging component 10 to ensure the initial stability of the packaging; then, the steering component 42 plays a key role in accurately rotating the toilet packaging component 10 by 90° to prepare for the next stage of strapping; finally, the second strapping component 43 further reinforces the packaging, and by strapping the second tie, it forms a firm fixed tie system together with the first tie, which greatly enhances the reliability and safety of the packaging. The width dimension of the packaging base 101 is set to be smaller than the width dimension of the packaging cover 103. This unique design shows significant advantages in the stacking process: when two adjacent groups of toilet packaging components 10 are stacked, their packaging bases 101 and packaging covers 103 can correspond to each other and fit closely on the sides, which not only effectively saves storage space, but also significantly improves the stability and neatness of the stacking. The stacking support plate equipped with the stacking support mechanism 8 provides strong support for the stacking operation of the toilet packaging component 10. The stacking pallet is reasonably designed and has a strong load-bearing capacity, and can easily carry multiple sets of toilet packaging components 10, thereby achieving efficient and orderly stacking operations. The first bundling component 41 and the second bundling component 43 are both bundling machines.

[0053] like Figure 10~Figure 11 As shown, the packaging positioning mechanism 5 includes a packaging conveyor line 51, a conveying positioning component 52 and a positioning clamping component 53. The packaging conveyor line 51 is used for conveying toilet packaging components 1010. The conveying positioning component 52 is relatively arranged in two groups. The conveying positioning component 52 includes a conveying fixed frame 521, a conveying adjustment frame 522 and a conveying positioning baffle 523. The conveying fixed frame 521 is arranged on one side of the packaging conveyor line 51, and the conveying adjustment frame 522 is arranged on the conveying fixed frame 521. One side of the conveying positioning baffle 523 is connected to the conveying adjustment frame 522 to adjust the position of the conveying positioning baffle 523. Specifically, the positioning and clamping assembly 53 includes an end surface positioning element 531, a side surface positioning element 532 and a top positioning element 533. The end surface positioning element 531 is used to position the toilet packaging assembly 1010 in the conveying direction on the packaging conveyor line 51; the side surface positioning element 532 is used to clamp and position the side of the toilet packaging assembly 1010, and the top positioning element 533 is used to press and position the upper surface of the toilet packaging assembly 1010. In this embodiment, the introduction of the packaging conveyor line 51 realizes the continuous and stable conveying of the toilet packaging assembly 1010, effectively reduces the tediousness and time-consuming of manual handling, and improves the automation level of the overall production line. The conveyor line is reasonably designed to ensure that the toilet packaging assembly 1010 remains stable during the conveying process and avoids damage caused by bumps or stagnation. Secondly, the setting of the conveying positioning assembly 52 further enhances the accuracy of the packaging. By using the conveying fixed frame 521 and the conveying adjustment frame 522 in coordination, the position of the conveying positioning baffle 523 can be flexibly adjusted according to different models of toilet packaging components 1010, ensuring that each component can be accurately positioned at a predetermined position. This flexibility and adaptability enable the mechanism to be widely used in toilet packaging operations of various specifications. Furthermore, the precision design of the positioning clamping component 53 ensures the stability and safety of the toilet packaging component 1010 during the packaging process. The synergy of the end face positioning element 531, the side positioning element 532 and the top positioning element 533 respectively positions and clamps the toilet packaging component 1010 in all directions from the conveying direction, the side and the top, effectively preventing the displacement or tipping of the component during the packaging process, and ensuring the packaging quality and production efficiency.

[0054] See also Figure 12~Figure 13As shown, the material picking robot 6 includes a robot base 61, a first rotating shaft 62, a first swing shaft 63, a second swing shaft 64, a second rotating shaft 65, a third swing shaft 66 and a third rotating shaft 67 which are connected in sequence, a control box 611 is provided on one side of the robot base 61, a control connector 612 is provided on the control box 611, a first rotating shaft 62 is provided with a first turntable 621, a first rotating motor 622 is provided on the first turntable 621, the first turntable 621 is rotatably connected to the robot base 61, and the first rotating motor 622 is used to drive the first turntable 621 to rotate along the robot base 61. Specifically, the first swing shaft 63 includes a first swing arm 631, a first swing motor 632, and an auxiliary link 633. One end of the first swing arm 631 is rotatably connected to one side of the first rotating disk 621. The first swing motor 632 is disposed at one side of the first rotating disk 621 and is drivingly connected to the first swing arm 631. One end of the auxiliary link 633 is hinged to the first rotating disk 621, and the other end is hinged to the first swing arm 631. The second swing shaft 64 includes a second swing arm 641 and a second swing motor 642. One end of the second swing arm 641 is connected to the first swing arm 631. The second swing motor 642 is disposed on the second swing arm 641 and is used to drive the second swing arm 641 to rotate along one end of the first swing arm 631. The second rotating shaft 65 includes a second rotating motor 651 and a second rotating shaft 652. One end of the second rotating shaft 652 is rotatably connected to the second swing arm 641. The second rotating motor 651 is arranged at one end of the second swing arm 641 and is used to drive the second rotating shaft 652 to rotate. A swing placement cavity 653 is arranged on one side of the second rotating shaft 652. The third swing shaft 66 includes a third swing motor 661 and a third swing arm 662 arranged in the swing placement cavity 653. The third swing motor 661 is used to drive the third swing arm 662 to rotate. The third rotating shaft 67 includes a third rotating motor 671 and a third rotating shaft 672. The third rotating motor 671 is arranged on the third rotating shaft 672 and is rotatably connected to a third rotating disk 673. The third rotating disk 673 is connected to the material taking connection seat 71. In this embodiment, through the multi-stage linkage of the manipulator base 61, the first rotating shaft 62, the first swing shaft 63 to the third rotating shaft 67, efficient grasping and precise positioning of a large-sized and heavy object such as a toilet is achieved. Each axis system is equipped with a high-performance rotary or swing motor, which ensures the flexible movement of the robot arm in complex spaces and can easily adapt to toilet products of different sizes and shapes, as well as changing palletizing requirements. Especially when handling toilets of different shapes and weights, the flexibility and accuracy of the robot arm are particularly important, which can effectively avoid product damage and ensure the neatness of palletizing.Secondly, the design of the auxiliary connecting rod 633 in the first swing shaft 63 and the second swing shaft 64 not only enhances the stability of the structure, but also reduces the vibration and energy consumption during the movement through mechanical optimization, thereby improving the response speed and movement efficiency of the manipulator. This design enables the manipulator to maintain a high degree of stability and accuracy when performing fast and continuous grasping operations, which is crucial to improving the overall efficiency of the automatic toilet palletizing line. Furthermore, the swing placement cavity 653 in the second rotating shaft 65 provides a stable installation foundation for the third swing shaft 66, while optimizing the internal layout of the manipulator, making the entire structure more compact and reasonable. This design not only saves valuable workshop space, but also provides convenience for subsequent maintenance and upgrades. In addition, the highly integrated design of the third swing shaft 66 and the third rotating shaft 67 further enhances the operational flexibility and operating range of the manipulator, enabling it to easily cope with complex handling tasks from the end of the production line to the storage area. The setting of the control box 611 and the control connector 612 ensures that the manipulator can receive and execute instructions from the central control system to achieve automated operations. This not only simplifies the operating process and reduces manual intervention, but also ensures the accuracy of each grabbing and stacking action through precise program control, thereby greatly improving the automation level and production safety of the production line.

[0055] See also Figure 14~Figure 17As shown, the material picking mechanism 7 includes a material picking connection seat 71, a material picking clamping assembly 72, a clamping matching assembly 73 and a clamping fixing assembly 74, and the material picking connection seat 71 is arranged on the material picking manipulator 2. The material picking clamping assembly 72 includes a material picking clamping base 721, a material picking clamping driving element 722, a material picking clamping movable element 723 and a material picking clamping element 724, one end of the material picking clamping base 721 is connected to the material picking connection seat 71, the material picking clamping driving element 722 is arranged on the material picking clamping base 721, the material picking clamping movable element 723 is connected to the driving end of the material picking clamping driving element 722, one end of the material picking clamping element 724 is connected to the material picking clamping movable element 723, and the other end is provided with a clamping arc surface 7241, and the clamping arc surface 7241 is used to clamp the outer side of the clamping portion 1021 of the toilet body 102. The clamping assembly 73 includes a coupling driving element 731, a coupling guiding element 732 and a coupling clamping element 733. The coupling driving element 731 is arranged on one side of the material picking clamping base 721. The coupling driving element 731 is used to drive the coupling clamping element 733 to slide along the coupling guiding element 732 so that the coupling clamping element 733 moves relative to the material picking clamping element 724. The coupling clamping element 733 is provided with a coupling clamping groove 734, and the coupling clamping groove 734 is opposite to the clamping arc surface 7241 to clamp and fix the clamping positioning steps 1023 on both sides of the clamping through groove 1022. The clamping and fixing assembly 74 is provided with a fixed driving element 741 and a clamping and fixing block 742, wherein the fixed driving element 741 is arranged on the material picking clamping base 721, and the clamping and fixing block 742 is arranged at the driving end of the fixed driving element 741, and the fixed driving element 741 is used to drive the clamping and fixing block 742 to fix the matching clamping element 733 on the matching guide element 732, so that the matching clamping element 733 and the driving clamping element maintain the clamping and fixing of the clamping portion 1021. In the present invention, the packaging positioning mechanism 5 uses advanced positioning sensors and algorithms to achieve high-precision positioning of the toilet packaging assembly 10, ensuring that each material picking operation can accurately find the target position. The material picking manipulator 6 and its matching material picking mechanism 7 realize stable grasping and handling of the toilet packaging assembly 10 through precise mechanical design and drive system. In particular, the coordinated work of the material picking connecting seat, material picking clamping assembly, clamping matching assembly and clamping fixing assembly in the material picking mechanism 7 not only ensures the balance and stability during the grabbing process, but also can adapt to toilet packaging of different sizes and weights, thereby improving the versatility and flexibility of the equipment.

[0056] In the present invention, the stacking support mechanism 8 fully considers the stacking stability and space utilization of the toilet packaging assembly 10, and realizes efficient and safe stacking operation by accurately controlling the number and arrangement of each layer of stacking. This not only reduces the complexity of manual operation, but also avoids the risk of uneven stacking or collapse due to human factors. In addition, the application of the stacking film coating mechanism 9 provides an additional protective layer for the stacked toilet packaging assembly 10, effectively preventing the erosion of external environment such as dust and moisture, while also enhancing the overall stability, which is convenient for subsequent transportation and storage. The present invention reduces the need for direct manual participation in packaging, handling and other links, thereby reducing the risk of occupational diseases caused by repetitive labor for workers, such as muscle strain, back pain, etc. At the same time, during the operation of the equipment, it can maintain a high degree of cleanliness and hygiene standards, avoiding the pollution problems that may occur in traditional manual operations, which is of great significance for improving product quality and brand image.

[0057] In the present invention, the material picking and clamping assembly realizes the precise grasping and stable clamping of the clamping part 1021 of the toilet body 102 through the precisely designed material picking and clamping base, driving element, movable element and clamping element. Among them, the clamping arc surface of the clamping element is tailored according to the shape of the toilet, ensuring the close fit and balanced force during the clamping process, effectively avoiding the risk of damage or slipping of the toilet surface caused by improper clamping, and ensuring production safety and product quality. Secondly, the introduction of the clamping matching assembly further enhances the flexibility and stability of the clamping system. The ingenious arrangement of the matching driving element on one side of the material picking and clamping base enables the matching clamping element to slide smoothly along the preset matching guide element, so as to realize the precise alignment and firm clamping of the clamping positioning step 1023 on the other side of the toilet. This process not only reduces manual intervention and improves the level of automation, but also effectively prevents the shaking of the toilet during transportation by accurately controlling the matching force and speed, ensuring the continuity and accuracy of the stacking operation. Furthermore, the collaborative operation of the two groups of components has built an efficient and reliable automatic clamping and handling system for toilets. The system can quickly respond to the needs of the production line, accurately clamp and carry the toilet from the production station to the designated stacking position, significantly improving production efficiency and operational safety. At the same time, by optimizing the coordination between components and motion control strategies, energy consumption and wear are reduced, the service life of the equipment is extended, and long-term operating costs are reduced.

[0058] In the present invention, the fixed driving element is arranged on the material picking clamping base, and the position and strength of the clamping fixing block can be accurately controlled through the transmission of driving force. This precision ensures the stability and safety of the toilet during the stacking process, and avoids damage or misalignment caused by unstable clamping. The clamping fixing block is arranged at the driving end of the fixed driving element, and the fixed driving element is used to drive the clamping fixing block to fix the matching clamping element on the matching guide element, so that the matching clamping element and the driving clamping element maintain clamping and fixing the clamping portion 1021. This ensures the clamping stability and reliability of the toilet.

[0059] See also Figure 16-17As shown, the material picking clamping driving element 722 includes a material picking driving bracket 7221, a material picking driving motor 7222 and a material picking driving screw 7223. The material picking driving bracket 7221 is arranged on the material picking connecting seat 71, the material picking driving motor 7222 is arranged on the material picking driving bracket 7221, and the driving end of the material picking driving motor 7222 is connected to the material picking driving screw 7223; two groups of oppositely arranged threaded parts are arranged on the material picking driving screw 7223. Specifically, the material picking clamping movable element 723 includes a material picking slide rail 7231 and a material picking sliding seat 7232 arranged on the material picking slide rail 7231, and the material picking sliding seat 7232 is arranged in two groups relatively, and the two groups of material picking sliding seats 7232 are slidably arranged on the material picking slide rail 7231, and the material picking slide rail 7231 is arranged on the material picking connecting seat 71, and the two groups of material picking sliding seats 7232 are respectively arranged on the two groups of oppositely arranged threaded parts. A positioning boss 7242 is provided on one side of the clamping arc surface 7241 close to the matching clamping groove 734, and the positioning boss 3242 is used to cooperate with the matching clamping groove 734 to clamp and fix the clamping positioning step 10231023. In this embodiment, the composition of the material picking clamping drive element 722 includes a material picking drive bracket 7221, a material picking drive motor 7222 and a material picking drive screw 7223. This combined design realizes efficient and accurate power transmission and control. The material picking drive bracket 7221 is firmly mounted on the material picking connection seat 71, and the material picking drive motor 7222 is mounted on the bracket, and its driving end is directly connected to the material picking drive screw 7223, and the linear motion of the screw is driven by the rotation of the motor. The two sets of reverse threaded parts provided on the screw, this innovative design enables the two material picking sliding seats 7232 to realize the movement towards or away from each other on the same screw, thereby realizing the accurate clamping and release of the toilet parts, greatly improving the flexibility and efficiency of operation. In terms of the material-retrieving clamping movable element 723, the material-retrieving slide rail 7231 is cleverly arranged on the material-retrieving connecting seat 71, providing a stable sliding track for the material-retrieving sliding seat 7232. Two sets of material-retrieving sliding seats 7232 are respectively mounted on the slide rails and correspondingly arranged on two sets of reverse threaded parts of the screw. This design ensures that when the screw rotates, the two sets of sliding seats can move synchronously and coordinately to achieve stable clamping and transportation of toilet components. In addition, the relative arrangement of the sliding seats also enhances the uniform distribution of the clamping force, effectively avoiding the problem of component damage or unstable clamping caused by uneven force. Furthermore, the positioning boss 3242 arranged on the clamping arc surface 7241 is another key design to improve the clamping accuracy and stability. The cooperation between the positioning boss 3242 and the clamping groove can accurately lock the clamping positioning steps 10231023 on the toilet components, ensuring that the components will not affect the stacking effect due to shaking or misalignment during transportation. It not only improves the accuracy of automated production, but also effectively reduces errors caused by human intervention, further improving the overall efficiency of the production line.

[0060] There are two groups of clamping matching components 73, and the two groups of clamping matching components 73 are relatively arranged on both sides of the material picking clamping base 721. The matching clamping element 733 includes a matching sliding plate 7331, a matching clamping plate 7332 and a clamping fixed plate 7333. The matching sliding plate 7331 is slidably set on the matching guide element 732, and the matching clamping plate 7332 is set on one side of the matching sliding plate 7331 and the clamping arc surface 7241. The matching clamping groove 734 includes a first arc portion 7341, a second arc portion 7342 and a third arc portion 7343. The first arc portion 7341, the second arc portion 7342 and the third arc portion 7343 are connected in sequence to form an S-shaped clamping groove, and the bottom surface of the groove of the third arc portion 7343 is a curved surface. In this embodiment, two groups of clamping and matching components 73 are relatively arranged on both sides of the material-taking clamping base 721, so as to realize the synchronous clamping of the toilet product on both sides, and effectively enhance the stability and firmness of the clamping. In the process of handling objects such as toilets that are heavy and irregular in shape, the double-sided clamping can effectively prevent slippage or damage caused by uneven force on one side, and ensure the safety of the product during handling, transfer and stacking. Secondly, the design of the matching sliding plate 7331 slidingly arranged on the matching guide element 732 gives the clamping mechanism a high degree of flexibility and adaptability. This mechanism allows the clamping and matching components 73 to be fine-tuned according to the actual size and shape of the toilet, ensuring that each clamping can fit tightly, reducing the looseness or damage of the clamping caused by size differences. Furthermore, the matching clamping plate 7332 is arranged on one side of the matching sliding plate 7331 and the clamping arc surface 7241, forming an innovative clamping method. The design of the clamping arc 7241 fits the contour of the toilet, especially the irregular shape of the bottom of the toilet, providing more fitting support and clamping force, effectively avoiding the stress concentration problem caused by uneven distribution of clamping points. It not only enhances the stability of clamping, but also reduces the pressure on the toilet surface and protects the integrity of the product appearance.

[0061] The clamping plate 7333 is provided with a clamping slope 7334, and the clamping slope 7334 is opposite to the clamping block 742, and the clamping block 742 is provided with a fixed pressing surface 7421, and the fixed driving element 741 is used to drive the fixed pressing surface 7421 to abut against the clamping slope 7334, so that the matching clamping element 733 and the driving clamping element maintain the clamping and fixing of the clamping part 10211021. In this embodiment, through the precise driving of the fixed driving element 741, the fixed pressing surface 7421 can be tightly abutted against the clamping slope 7334. This design ensures the stable clamping and fixing of the toilet clamping part 10211021 between the matching clamping element 733 and the driving clamping element. The close fit between the clamping slope 7334 and the fixed pressing surface 7421 also reduces the friction loss during the clamping process and prolongs the service life of the equipment.

[0062] See also Figure 18-19 As shown, the stacking support mechanism 8 includes a stacking chassis 82, a stacking movable frame 83 and a stacking fixed assembly 84, wherein the stacking movable frame 83 is movably arranged on the stacking chassis 82; a stacking movable module 821 is arranged on the stacking chassis 82, wherein the stacking movable module 821 is used to drive the stacking movable frame 83 to slide along the stacking chassis 82; and the stacking fixed assembly 84 includes a stacking fixed cylinder 841 and a stacking fixed clamping plate 842, wherein the stacking fixed cylinder 841 is used to drive the stacking fixed clamping plate 842 to fix the stacking support plate 81. In this embodiment, the stacking chassis 82 serves as the basis of the entire support mechanism and provides a stable support platform for the stacking operation of the toilet. Its structural design is reasonable and can bear the weight of multiple toilets, ensuring safety during the stacking process. At the same time, the stacking movable module 821 arranged on the chassis can drive the stacking movable frame 83 to slide smoothly along the preset track through precise drive control, thereby realizing accurate positioning of the toilet in the horizontal direction. The movable setting of the stacking movable frame 83 gives the entire support mechanism greater flexibility. With the assistance of the movable frame, the toilet can be easily lifted, moved and placed, which greatly simplifies the stacking process and improves work efficiency. In addition, the design of the movable frame also takes into account the matching with the shape of the toilet to ensure that the toilet will not be damaged during the stacking process. The introduction of the fixed component further enhances the stability of the stacking operation. As a power source, the stacking fixing cylinder 841 can quickly respond to control instructions and drive the stacking fixing splint 842 to firmly fix the toilet. This fixing method is not only simple and easy, but also can ensure the stable position of the toilet during the stacking process, preventing stacking failures caused by shaking or tilting.

[0063] See also Fig. 20As shown, the stacking film coating mechanism 9 includes a film coating fixing frame 91, a film coating crossbeam 92, a film coating driving assembly 93, a film coating lifting assembly 94 and a film coating material discharge assembly 95, wherein the film coating crossbeam 92 is arranged at the top of the film coating fixing frame 91, the film coating driving assembly 93 is arranged at one end of the film coating crossbeam 92, the film coating lifting assembly 94 is provided with an L-shaped bracket 96, one end of the L-shaped bracket 96 is connected to the film coating driving assembly 93, the film coating lifting assembly 94 is arranged on the L-shaped bracket 96, the film coating material discharge assembly 95 is arranged on the film coating lifting assembly 94, and the film coating driving assembly 93 is used to drive the L-shaped bracket 96 to rotate, so as to drive the film coating material discharge assembly 95 to rotate around the stacking support mechanism 8. Specifically, the film coating driving assembly 93 includes a film coating driving motor 931 and a film coating driving connecting shaft 932, wherein the film coating driving motor 931 is connected to the film coating driving connecting shaft 932, and one end of the film coating driving connecting shaft 932 is connected to the L-shaped bracket 96. The film coating lifting assembly 94 includes a film coating lifting motor 941, a film coating lifting guide rail 942 and a film coating transmission seat 943. The film coating lifting motor 941 is used to drive the film coating transmission seat 943 to slide along the film coating lifting guide rail 942. The film coating discharge assembly 95 is arranged on the film coating transmission seat 943. The film coating discharge assembly 95 includes a film coating discharge bracket 951, a film coating discharge motor 952 and a film coating discharge guide roller 953. The film coating discharge bracket 951 is arranged on the film coating transmission seat 943. A film coating bracket 954 is arranged on one side of the film coating discharge guide roller 953. The film coating bracket 954 is used to place the film material. The film coating discharge motor 952 is used to drive the film coating discharge guide roller 953 to discharge the film material. The stacking moving module 821 is used to drive the stacking movable frame 83 to move along the stacking bottom frame 82 to the bottom of the film coating drive connecting shaft 932. In this embodiment, the stacking film coating mechanism 9 realizes the automatic packaging of toilet products. The film coating fixing frame 91 serves as the supporting basis of the entire mechanism, ensuring the stability and reliability of the film coating process. The film coating crossbeam 92 is arranged at the top of the fixing frame, providing sufficient operating space for the film coating drive assembly 93, so that the film coating process can proceed smoothly. Through the film coating drive motor 931 and the film coating drive connecting shaft 932 in the film coating drive assembly 93, the L-shaped bracket 96 can be rotated, thereby driving the film coating discharge assembly 95 to rotate around the stacking support mechanism 8 (here, the toilet stacking). Not only does it simplify the packaging process, but it also greatly improves the packaging efficiency. Secondly, the introduction of the film coating lifting assembly 94 makes the film coating process more flexible and controllable. The film coating lifting motor 941 drives the film coating transmission seat 943 to slide along the film coating lifting guide rail 942, thereby realizing the height adjustment of the film coating discharge assembly 95. This function is particularly important for toilet products of different sizes, because it can ensure that the film coating material can fit tightly on the product surface to avoid loosening or damage to the packaging. At the same time, the precise control of the film lifting assembly 94 also improves the accuracy and aesthetics of the packaging.The film discharge assembly 95 is a key part of the stacking film coating mechanism 9. The film discharge motor 952 drives the film discharge guide roller 953, so that the film material can be smoothly and continuously discharged and tightly wrapped on the toilet product. The setting of the film discharge bracket 951 ensures the stability and reliability of the discharge process, and the film bracket 954 is used to place the film material for easy access and replacement. This design not only simplifies the film material replacement process, but also improves the packaging efficiency and quality. In addition, the use of the stacking moving module 821 enables the toilet product to automatically and accurately move to the bottom of the film drive connecting shaft 932, providing the necessary conditions for the film coating process.

[0064] The above embodiments only express several implementation methods of the present invention, and the descriptions thereof are relatively specific and detailed, but they cannot be understood as limiting the scope of the present invention. It should be pointed out that, for a person of ordinary skill in the art, several modifications and improvements can be made without departing from the concept of the present invention, and these all belong to the protection scope of the present invention. Therefore, the protection scope of the present invention patent shall be subject to the attached claims.

Claims

1. A toilet automatic assembly and palletizing line, characterized by: The toilet packaging assembly comprises a packaging base, a toilet body, a packaging upper cover and a packaging tie, wherein the packaging base is provided with a bottom fixing groove, the packaging upper cover is provided with an upper cover fixing groove, the bottom fixing groove is used to fix the bottom of the toilet body, and the upper cover fixing groove is used to fix the upper end of the toilet body; the toilet body is provided with a clamping portion, the clamping portion is provided with a clamping through groove, and clamping positioning steps are provided on both sides of the clamping through groove, and the packaging tie covers the packaging base and the packaging upper cover to fix the toilet body on the bottom fixing groove and the upper cover fixing groove; the toilet body comprises a toilet base and a toilet seat, the toilet base is provided with an assembly table, the assembly table is provided with an assembly buckle, and the toilet seat is provided with an assembly slot, and the assembly slot is used to cooperate with the assembly buckle to connect the toilet seat with the toilet base; The automatic toilet assembly and palletizing line comprises a base assembly conveyor line, a seat body assembly mechanism, a transfer conveyor line, a tie fixing mechanism, a packaging positioning mechanism, a material picking manipulator, a material picking mechanism, a palletizing support mechanism and a palletizing coating mechanism, which are arranged in sequence. A manual assembly position is arranged on one side of the base assembly conveyor line for manual assembly of the toilet base; the seat body assembly mechanism is used to assemble the toilet seat with the toilet base, and the transfer conveyor line is used to load the assembled toilet body into the packaging upper cover box packaging base; the tie fixing mechanism is used to fix the tie to form a toilet packaging component; the packaging positioning mechanism is used to position the toilet packaging component, the material picking manipulator is used to drive the material picking mechanism to move, the material picking mechanism is used to grab the toilet packaging component, and under the action of the material picking manipulator, it is placed on the palletizing support mechanism for palletizing, and the palletizing coating mechanism is used to coat the stacked multiple toilet packaging components; A material stopper is provided on one side of the base assembly conveyor line close to the base assembly mechanism, for use in conveying toilet base material stoppers; The seat assembly mechanism comprises an assembly frame, an assembly drive assembly, a base fixing assembly, a seat fixing assembly and a seat grabbing assembly. A workbench is provided on the upper surface of the assembly frame. The assembly drive assembly is provided on the workbench. The base fixing assembly is provided on the driving end of the assembly drive assembly. The seat fixing assembly is provided on the workbench and is used to fix the toilet base. The seat grabbing assembly is used to grab the toilet seat and place it on the toilet base. The assembly drive assembly is used to drive the base fixing assembly to rotate, so as to drive the toilet base to rotate, so that the assembly buckle is engaged with the assembly card slot. The assembly drive assembly includes an assembly drive motor and an assembly drive turntable, the assembly drive motor is arranged on a workbench, the assembly drive turntable is arranged on the driving end of the assembly drive motor, the base fixing assembly includes a base fixing bottom plate, a base clamping drive element relatively arranged on both sides of the base fixing bottom plate, a clamping floating element and a base clamping plate, the base clamping plate is provided with a base clamping groove, the base clamping drive element is used to drive the base clamping plate to clamp the toilet base; the driving end of the clamping floating element is connected to the base clamping plate to drive the base clamping plate to move up and down; The seat fixing assembly is provided with two groups and are respectively located on both sides of the base fixing assembly, the seat fixing assembly includes a seat fixing bracket, a seat floating bracket and a seat fixing clamp, the seat fixing clamp is provided with a seat clamping groove, the seat clamping groove is used to clamp and fix the toilet seat, the seat fixing bracket is arranged on a workbench, the seat floating bracket includes a floating guide rod, a floating connecting element, a floating limiting element and a floating bracket, the floating bracket is connected to the seat fixing bracket through the floating connecting element, one end of the floating guide rod is connected to the floating bracket, and the other end is movably connected to the seat fixing bracket, one end of the floating limiting element is connected to the floating bracket, and the other end faces the seat fixing bracket.

2. The automatic toilet assembly and palletizing line according to claim 1 is characterized by: The tie fixing mechanism comprises a first bundling assembly, a steering assembly and a second bundling assembly, wherein the first bundling assembly is used to bundle a first tie on a toilet packaging assembly, the steering assembly is used to transport the toilet packaging assembly and rotate it 90°, and the second bundling assembly is used to bundle a second tie on the toilet packaging assembly, and the first tie and the second tie are combined to form a fixed tie; The width dimension of the packaging base is smaller than the width dimension of the packaging cover. When stacking, the packaging bases of two adjacent groups of toilet packaging components are opposite to the packaging covers, and the sides are in contact with each other. The stacking support mechanism is provided with a stacking pallet, and the stacking pallet is used for stacking the toilet packaging components.

3. The automatic toilet assembly and palletizing line according to claim 1 is characterized by: The packaging positioning mechanism includes a packaging conveyor line, a conveying positioning component and a positioning clamping component. The packaging conveyor line is used for conveying toilet packaging components. The conveying positioning component is relatively arranged in two groups. The conveying positioning component includes a conveying fixed frame, a conveying adjustment frame and a conveying positioning baffle. The conveying fixed frame is arranged on one side of the packaging conveyor line. The conveying adjustment frame is arranged on the conveying fixed frame. One side of the conveying positioning baffle is connected to the conveying adjustment frame to adjust the position of the conveying positioning baffle. The positioning and clamping assembly includes an end face positioning element, a side positioning element and a top positioning element. The end face positioning element is used to position the toilet packaging assembly in the conveying direction on the packaging conveyor line; the side positioning element is used to clamp and position the side of the toilet packaging assembly, and the top positioning element is used to press and position the upper surface of the toilet packaging assembly.

4. The automatic toilet assembly and palletizing line according to claim 1 is characterized by: The material picking mechanism comprises a material picking connection seat, a material picking clamping assembly, a clamping matching assembly and a clamping fixing assembly, and the material picking connection seat is arranged on the material picking manipulator; The material picking clamping assembly includes a material picking clamping base, a material picking clamping driving element, a material picking clamping movable element and a material picking clamping element, one end of the material picking clamping base is connected to the material picking connecting seat, the material picking clamping driving element is arranged on the material picking clamping base, the material picking clamping movable element is connected to the driving end of the material picking clamping driving element, one end of the material picking clamping element is connected to the material picking clamping movable element, and the other end is provided with a clamping arc surface, and the clamping arc surface is used to clamp the outer side of the clamping part of the toilet body; The clamping assembly comprises a clamping drive element, a clamping guide element and a clamping element. The clamping drive element is arranged on one side of the material-retrieving clamping base. The clamping drive element is used to drive the clamping element to slide along the clamping guide element so that the clamping element moves relative to the material-retrieving clamping element. The clamping element is provided with a clamping groove, which is opposite to the clamping arc surface so as to clamp and fix the clamping positioning steps on both sides of the clamping through groove. The clamping and fixing assembly is provided with a fixed driving element and a clamping and fixing block. The fixed driving element is arranged on the material picking clamping base, and the clamping and fixing block is arranged at the driving end of the fixed driving element. The fixed driving element is used to drive the clamping and fixing block to fix the matching clamping element on the matching guide element, so that the matching clamping element and the driving clamping element maintain clamping and fixing the clamping part.

5. The automatic toilet assembly and palletizing line according to claim 4 is characterized by: The material picking clamping driving element comprises a material picking driving bracket, a material picking driving motor and a material picking driving screw, wherein the material picking driving bracket is arranged on the material picking connecting seat, the material picking driving motor is arranged on the material picking driving bracket, and the driving end of the material picking driving motor is connected to the material picking driving screw; The material taking drive screw rod is provided with two sets of threaded parts arranged in opposite directions; The material picking clamping movable element comprises a material picking slide rail and a material picking sliding seat arranged on the material picking slide rail, the material picking sliding seat is arranged in two groups opposite to each other, the two groups of material picking sliding seats are slidably arranged on the material picking slide rail, the material picking slide rail is arranged on the material picking connecting seat, and the two groups of material picking sliding seats are respectively arranged on two groups of threaded parts arranged in opposite directions; A positioning boss is provided on one side of the clamping arc surface close to the matching clamping groove, and the positioning boss is used to cooperate with the matching clamping groove to clamp and fix the clamping positioning step.

6. The automatic toilet assembly and palletizing line according to claim 5 is characterized by: The clamping matching components are provided with two groups, and the two groups of clamping matching components are relatively arranged on both sides of the material taking clamping base, the matching clamping element comprises a matching sliding plate, a matching clamping plate and a clamping fixing plate, the matching sliding plate is slidably arranged on the matching guide element, the matching clamping plate is arranged on one side of the matching sliding plate and the clamping arc surface, the matching clamping groove comprises a first arc portion, a second arc portion and a third arc portion, the first arc portion, the second arc portion and the third arc portion are connected in sequence to form an S-shaped clamping groove, and the groove bottom surface of the third arc portion is a curved surface; The clamping fixing plate is provided with a clamping inclined surface, which is opposite to the clamping fixing block, and the clamping fixing block is provided with a fixed pressing surface. The fixed driving element is used to drive the fixed pressing surface to abut against the clamping inclined surface so that the matching clamping element and the driving clamping element keep clamping and fixing the clamping part.

7. The automatic toilet assembly and palletizing line according to claim 1 is characterized by: The stacking support mechanism includes a stacking chassis, a stacking movable frame and a stacking fixed assembly, wherein the stacking movable frame is movably arranged on the stacking chassis; a stacking moving module is arranged on the stacking chassis, and the stacking moving module is used to drive the stacking movable frame to slide along the stacking chassis; the stacking fixed assembly includes a stacking fixed cylinder and a stacking fixed clamping plate, and the stacking fixed cylinder is used to drive the stacking fixed clamping plate to fix the stacking support plate; The palletizing film wrapping mechanism includes a film wrapping fixing frame, a film wrapping beam, a film wrapping driving assembly, a film wrapping lifting assembly and a film wrapping discharge assembly. The film wrapping beam is arranged at the top of the film wrapping fixing frame, the film wrapping driving assembly is arranged at one end of the film wrapping beam, the film wrapping lifting assembly is provided with an L-shaped bracket, one end of the L-shaped bracket is connected to the film wrapping driving assembly, the film wrapping lifting assembly is arranged on the L-shaped bracket, the film wrapping discharge assembly is arranged on the film wrapping lifting assembly, and the film wrapping driving assembly is used to drive the L-shaped bracket to rotate, so as to drive the film wrapping discharge assembly to rotate around the stacking support mechanism.

8. The automatic toilet assembly and palletizing line according to claim 7 is characterized by: The envelope drive assembly comprises an envelope drive motor and an envelope drive connecting shaft, the envelope drive motor is connected to the envelope drive connecting shaft, and one end of the envelope drive connecting shaft is connected to the L-shaped bracket; The film coating lifting assembly includes a film coating lifting motor, a film coating lifting guide rail, and a film coating transmission seat. The film coating lifting motor is used to drive the film coating transmission seat to slide along the film coating lifting guide rail. The film coating discharge assembly is arranged on the film coating transmission seat. The film discharging assembly comprises a film discharging bracket, a film discharging motor and a film discharging guide roller, wherein the film discharging bracket is arranged on the film discharging transmission seat, a film discharging bracket is arranged on one side of the film discharging guide roller, the film discharging bracket is used to place the film material, and the film discharging motor is used to drive the film discharging guide roller to discharge the film material; The stacking moving module is used to drive the stacking movable frame to move along the stacking bottom frame to the bottom of the film encapsulation driving connecting shaft.

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