Bathroom cabinet assembly automatic production system

Abstract

The invention belongs to the technical field of bathroom cabinet assembly automatic production, and particularly relates to a bathroom cabinet assembly automatic production system which comprises a subassembly line which further comprises a bathroom cabinet left and right side plate subassembly, a front stack subassembly, a rear stack upper subassembly, a rear stack lower bottom plate adding subassembly and a feeding gantry. The assembly part production line is installed on the right side of the subassembly line, and the assembly part production line further comprises an assembly mechanical arm, a space positioning assembly, an automatic wood tenon punching machine, a three-axis online screw machine and a screw machine; the L piece mounting station area is mounted on the right side of the assembly part production line; and the box opening area is installed on the right side of the L-shaped piece installation station area, and the box opening area further comprises a robot suction mechanism and a specific clamp structure. Through the cooperation of the structures, the assembly function of the bathroom cabinet is completed through the mutual synergistic effect of various structures, the automation degree of a production line is high, the occupied space is small, the production efficiency is high, products with higher percent of pass can be obtained, and the cost is lower.

Description

Technical Field

[0001] The invention belongs to the technical field of automatic assembly production of bathroom cabinets, and in particular relates to an automatic assembly production system for bathroom cabinets. Background Art

[0002] In furniture production, due to the complexity of the production environment and the increasing turnover rate of front-line employees, more and more customers are beginning to engage in automated production. For the production of bathroom cabinets, in order to facilitate buyers to install efficiently and quickly on site and to ensure product quality, manufacturers will complete the assembly work in the factory. In the past, due to the diversity of product workpieces and the complexity of the assembly process, manufacturers completed the assembly work manually, which required more employees on site and occupied a large space, resulting in high production costs and no price competitive advantage.

[0003] This automated assembly design, in simple terms, is to complete the production of each component of the bathroom cabinet through customized special machines / manipulators and other equipment, including automatic screwing, automatic embedded parts, automatic assembly, automatic unpacking, automatic packing and final automatic packaging. In view of this, we propose an automatic production system for bathroom cabinet assembly. Summary of the invention

[0004] The object of the present invention is to provide an automatic production system for assembling a bathroom cabinet to solve the problems raised in the above background technology.

[0005] In view of this, the present invention provides a bathroom cabinet assembly automatic production system, comprising: The sub-assembly line also includes the left and right side panel sub-assembly of the bathroom cabinet, the front stack sub-assembly, the upper part of the rear stack, the lower part of the rear stack and the bottom plate sub-assembly and the loading gantry; The assembly part production line is installed on the right side of the sub-assembly line, and the assembly part production line also includes an assembly robot, a spatial positioning assembly, an automatic wood tenoning machine, a three-axis online screw machine and a screw machine; An L-piece installation station area, wherein the L-piece installation station area is installed on the right side of the assembly part production line; An unpacking area, which is installed on the right side of the L-piece installation station area, and also includes a robot suction mechanism and a specific fixture structure; A packing area, which is installed at the lower right side of the unpacking area, and further includes a conveyor belt specific component and a gantry manipulator 2; The packaging line is installed on the upper right side of the unpacking area and above the packing area.

[0006] In this technical solution, through the coordination of the above structures, the various structures work together to complete the assembly function of the bathroom cabinet. The production line has a high degree of automation, occupies a small space, has high production efficiency, and can obtain products with a higher qualified rate and lower costs. Mechanical equipment replaces manual assembly, improves product qualification rate, improves production efficiency, reduces site space, thereby reducing costs and reflecting price advantages.

[0007] In the above technical solution, further, the front stack assembly, the rear stack upper assembly, the rear stack lower plus bottom plate assembly and the loading gantry are sequentially fixedly mounted on the left and right side plate assemblies of the bathroom cabinet.

[0008] In this technical solution, it is ensured that each panel in the bathroom cabinet assembly is placed on the front stack assembly, the rear stack upper assembly, the rear stack lower bottom plate assembly and the bathroom cabinet left and right side panel assembly through one side of the loading gantry for subsequent combination.

[0009] In the above technical solution, further, the spatial positioning assembly is installed on one side of the assembly robot, the assembly robot is installed on the side of the left and right side panels of the bathroom cabinet, and the automatic tenon machine, three-axis online screw machine and screw machine are all installed on one side of the assembly robot.

[0010] In this technical solution, the assembly robot loads the materials and uses its own CCD function to transmit the placement position information of each panel and the panel hole position information to the screw machine. The screw machine automatically replaces manual labor to screw the assembled panels. At the same time, the three-axis online screw machine automatically locks the screws and the automatic tenon machine connects the panels with screws and tenons, so that each workpiece and the auxiliary materials on it are positioned and installed.

[0011] In the above technical solution, further, the L-part installation station area is installed on the space positioning assembly, and an automatic L-part installation machine is fixedly installed on the L-part installation station area.

[0012] In this technical solution, after the various panels are assembled into a bathroom cabinet, the L parts are installed in the bathroom cabinet by an automatic L-part installation machine and transported to the unpacking area.

[0013] In the above technical solution, further, it also includes: The automatic film wrapping area is located at one side of the L-piece installation station area.

[0014] In this technical solution, it is ensured that the automatic wrapping area can automatically wrap and bind the bottom foam used for packaging cartons with the bathroom cabinet to facilitate subsequent packaging.

[0015] In the above technical solution, further, it also includes: An unpacking shell, the unpacking shell is fixedly mounted on one side of the L-piece installation station area, an unpacking cavity and a feed trough are provided in the unpacking shell, the unpacking cavity is connected to the feed trough, and a feed plate connected to the feed trough is fixedly mounted on the unpacking shell; A conveyor belt, the conveyor belt is located in the unpacking shell, both sides of the conveyor belt are provided with fixed plates fixed to the inner wall of the unpacking shell, two rollers are rotatably installed between the two fixed plates and located in the conveyor belt, a motor 1 is fixedly installed on the unpacking shell, the output shaft of the motor 1 passes through one side of the unpacking shell and one of the fixed plates and is coaxially connected to one of the rollers, and the output shaft of the motor 1 is rotatably connected to one side of the unpacking shell and one of the fixed plates; Hydraulic cylinder 1, the hydraulic cylinder 1 is fixedly mounted on one side of the box opening shell, the output shaft of the hydraulic cylinder 1 passes through one side of the box opening shell and extends to the box opening cavity and is fixedly mounted with a rectangular plate, one side of the rectangular plate is fixedly mounted with two suction cups, and the output shaft of the hydraulic cylinder 1 is slidably connected with one side of the box opening shell; Hydraulic cylinder 2, the hydraulic cylinder 2 is fixedly mounted on the other side of the box opening housing, the output shaft of the hydraulic cylinder 2 passes through the other side of the box opening housing and extends to the box opening cavity and is fixedly mounted with a push plate, the output shaft of the hydraulic cylinder 2 is slidably connected to the other side of the box opening housing; Two rotating shafts, the two rotating shafts are rotatably mounted on the inner wall of the box opening cavity, and rotating columns are rotatably mounted on the fixing frames of the two rotating shafts, one end of the two rotating shafts passes through the inner wall of the box opening cavity and extends to the outside and is fixedly mounted with gears, and the two gears are meshed; An L-shaped plate is fixedly mounted on the other side of the unpacking shell, a second motor is fixedly mounted on the L-shaped plate, and an output shaft of the second motor is coaxially connected to one of the gears.

[0016] In the present technical solution, personnel put an appropriate amount of packaging cartons into the feed plate. At this time, the packaging cartons are in a folded and flat shape, and are slid into the feed trough under the action of gravity. Then, the hydraulic cylinder 1 is powered on and started, and the output shaft of the hydraulic cylinder 1 drives the rectangular plate and the two suction cups to approach the feed trough until the two suction cups are adsorbed on the folded and flat packaging carton. Then, the output shaft of the hydraulic cylinder 1 drives the rectangular plate and the two suction cups to move in the direction of the feed trough. At this time, the two suction cups are adsorbed on the packaging carton and make the packaging carton unfold. Then, the motor 2 is powered on and started, so that the output shaft of the motor 2 drives one of the gears to rotate, and under the action of meshing, one of the gears The gear drives another gear to rotate, and the two gears drive the two rotating shafts to rotate towards each other respectively, and the two rotating shafts then drive the two rotating columns to rotate towards each other respectively, so that the two rotating columns are against the two unfolded sealing doors at the bottom of the carton, so that the two sealing doors at the bottom of the carton are closed, and then, the hydraulic cylinder 2 is powered on and started, and the output shaft of the hydraulic cylinder 2 drives the push plate to move, and the push plate pushes the packaged carton to fall onto the conveyor belt. At the same time, the motor 1 is powered on and started, and the output shaft of the motor 1 drives one of the rollers to rotate, and one of the rollers drives the conveyor belt to transmit and drives the other roller to rotate, ensuring that the conveyor belt transports the packaged carton to the robot suction mechanism.

[0017] In the above technical solution, further, the robot suction mechanism is fixedly installed on a specific fixture structure, and the robot suction mechanism is installed on the L-piece installation station area, the gantry manipulator 2 is installed on a specific component of the conveyor belt, and the specific component of the conveyor belt is installed on the robot suction mechanism.

[0018] In the present technical solution, it is ensured that the specific clamp structure can clamp the packaging carton for initial positioning at the work station, and then the robot suction mechanism can suck the purchased cardboard and open the packaging carton through the specific clamp structure, so as to facilitate the foam wrapped around the bathroom cabinet and put it into the packaging carton; it is ensured that the specific clamp structure can put the foam wrapped around the bathroom cabinet on the specific component of the conveyor belt, and the foam wrapped around the bathroom cabinet and the packaging carton are driven by the specific component of the conveyor belt to move, and the packaging carton is positioned for the second time at the work station, and the gantry manipulator has the action of putting the foam wrapped around the bathroom cabinet into the packaging carton to realize the closure of the lower part of the packaging carton.

[0019] In the above technical solution, further, the packaging line includes a strapping machine, and the strapping machine is installed on a specific component of the conveyor line belt.

[0020] In this technical solution, after the foam wrap is bound to the bathroom cabinet and sealed to the packaging carton, a tape machine applies tape to the packaging carton to ensure that the packaging carton will not be opened.

[0021] In the above technical solution, further, it also includes: A conveying pallet, the conveying pallet is installed on one side of the loading gantry, and a tooling plate is placed on the conveying pallet; A front stack NG port and a front stack, wherein the front stack NG port and the front stack are arranged on the front stack portion; A rear stack, wherein the rear stack is arranged on the upper part of the rear stack; The bottom plate NG port is arranged to be installed under the bottom plate portion of the rear stack.

[0022] In this technical solution, it is ensured that the tooling plate on the conveyor pallet can convey the sheet material to the gripper on the loading gantry, so that the gripper on the loading gantry can take out the sheet material; then, the front panel of the bathroom cabinet is placed on the front stack at the front stack NG port, the rear panel of the bathroom cabinet is placed on the rear panel stack, and the bottom panel of the bathroom cabinet is placed on the rear stack in the bottom panel NG port.

[0023] In the above technical solution, further, it also includes: An eccentric bolt material frame, wherein the eccentric bolt material frame is mounted on the spatial positioning assembly; A lock eccentric piece is installed on a screw machine.

[0024] In the technical solution, when ensuring the spatial positioning assembly for plate assembly, the eccentric bolt material frame ensures that the plate on the bolt will not be offset. At the same time, after the screw machine has screwed the screws on the plate, the locking eccentric is used to lock the center of the plate.

[0025] The beneficial effects of the present invention are: 1. The automatic production system for bathroom cabinet assembly ensures that the assembly function of the bathroom cabinet is completed by the coordinated operation of the sub-assembly line, assembly part production line, L-piece installation station area, unpacking area, packing area and packaging line. The production line has a high degree of automation, occupies a small space, has high production efficiency, and can obtain products with a higher qualified rate and lower cost.

[0026] 2. The bathroom cabinet is equipped with an automatic production system, in which mechanical equipment replaces manual assembly, which improves product qualification rate, improves production efficiency, reduces site occupation space, thereby reducing costs and reflecting price advantages. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 This is a schematic diagram of the structure of the middle wiring of the present invention; Figure 3 It is a structural schematic diagram of the assembly part production line in the present invention; Figure 4 This is one of the structural schematic diagrams of the unpacking shell in the present invention; Figure 5This is the second structural schematic diagram of the unpacking shell in the present invention; Figure 6 This is the third structural schematic diagram of the unpacking shell in the present invention; Figure 7 It is a schematic diagram of the detailed internal structure of the unpacking shell in the present invention; Figure 8 It is a schematic diagram of the structure of a partial explosion in the present invention.

[0028] The symbols in the figure are: 1. Assembly line; 11. Conveyor pallet; 12. Tooling plate; 13. Front stack NG port; 14. Front stack; 15. Rear stack; 16. Bottom plate NG port; 2. Assembly line; 21. Eccentric bolt material frame; 22. Lock eccentric; 3. L-piece installation station area; 4. Unpacking area; 5. Packing area; 6. Packing line; 7. Unpacking shell; 71. Unpacking cavity; 72. Feed chute; 73. Feed plate; 8. Conveyor belt; 81. Fixed plate; 82. Roller; 88. Motor 1; 84. Hydraulic cylinder 1; 85. Rectangular plate; 86. Suction cup; 87. Hydraulic cylinder 2; 88. Push plate; 9. Rotating shaft; 91. Rotating column; 92. Gear; 93. Motor 2. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the present application to clearly describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. All other embodiments obtained by ordinary technicians in this field based on the embodiments in the present application belong to the scope of protection of this application.

[0030] In the description of the present application, it should be noted that the terms used herein are only for describing specific embodiments, and are not intended to limit the exemplary embodiments according to the present application. For ease of description, the sizes of the various parts shown in the drawings are not drawn according to the actual proportional relationship. The technology, methods and equipment known to ordinary technicians in the relevant field may not be discussed in detail, but in appropriate cases, the technology, methods and equipment should be regarded as part of the authorization specification. In all examples shown and discussed here, any specific value should be interpreted as merely exemplary, rather than as a limitation. Therefore, other examples of the exemplary embodiments may have different values. It should be noted that similar numbers and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further discussed in subsequent drawings.

[0031] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application are used to distinguish similar objects, and are not used to describe a specific order or sequence. It should be understood that the data used in this way can be interchangeable under appropriate circumstances, so that the embodiments of the present application can be implemented in an order other than those illustrated or described here, and the objects distinguished by "first", "second", etc. are generally of one type, and the number of objects is not limited. For example, the first object can be one or more. In addition, "and / or" in the specification and claims represents at least one of the connected objects, and the character " / " generally indicates that the objects associated with each other are in an "or" relationship.

[0032] It should be noted that, in the description of the present application, the orientation or positional relationship indicated by terms such as "front, back, up, down, left, right", "lateral, vertical, perpendicular, horizontal" and "top, bottom" are usually based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description. Unless otherwise stated, these orientation words do not indicate or imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the scope of protection of the present application; the orientation words "inside and outside" refer to the inside and outside relative to the contour of each component itself.

[0033] It should be noted that, in the present application, the terms "comprise", "include" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, an element defined by the sentence "comprises one..." does not exclude the presence of other identical elements in the process, method, article or device including the element. In addition, it should be noted that the scope of the method and device in the embodiment of the present application is not limited to performing functions in the order shown or discussed, and may also include performing functions in a substantially simultaneous manner or in reverse order according to the functions involved, for example, the described method may be performed in an order different from that described, and various steps may also be added, omitted, or combined. In addition, the features described with reference to certain examples may be combined in other examples. Example

[0034] See also Figure 1-8 As shown, this embodiment provides a bathroom cabinet assembly automatic production system, including: Assembly line 1, which also includes the left and right side panel assembly of the bathroom cabinet, the front stack assembly, the upper rear stack assembly, the lower rear stack and bottom panel assembly, and the loading gantry; Assembly part production line 2, assembly part production line 2 is installed on the right side of sub-assembly line 1, and assembly part production line 2 also includes assembly manipulator, spatial positioning assembly, automatic wood tenoning machine, three-axis online screw machine and screw machine; L-part installation station area 3, the L-part installation station area 3 is installed on the right side of the assembly part production line 2; Unpacking area 4, which is installed on the right side of L-piece installation station area 3. Unpacking area 4 also includes a robot suction mechanism and a specific fixture structure; The packing area 5 is installed at the lower right side of the unpacking area 4. The packing area 5 also includes a conveyor belt specific component and a gantry manipulator 2; The packaging line 6 is installed on the upper right side of the unpacking area 4 and is located above the packing area 5 .

[0035] It can be seen from this embodiment that, through the coordination of the above structures, the various structures work together to complete the assembly function of the bathroom cabinet, and the production line has a high degree of automation, occupies a small space, has high production efficiency, and can obtain products with a higher qualified rate and lower costs. Mechanical equipment replaces manual assembly, improves product qualified rate, improves production efficiency, reduces site space, thereby reducing costs and reflecting price advantages. Example

[0036] The present embodiment provides an automatic production system for assembling a bathroom cabinet. In addition to the technical solutions of the above-mentioned embodiments, it also has the following technical features: the front stack assembly, the rear stack upper assembly, the rear stack lower plus bottom plate assembly and the loading gantry are sequentially fixedly installed on the left and right side panel assemblies of the bathroom cabinet.

[0037] It can be seen from this embodiment that each panel in the bathroom cabinet assembly is ensured to be placed on the front stack assembly, the rear stack upper assembly, the rear stack lower bottom plate assembly and the bathroom cabinet left and right side panel assembly through one side of the loading gantry for subsequent assembly. Example

[0038] The present embodiment provides an automatic production system for assembling a bathroom cabinet. In addition to the technical solutions of the above-mentioned embodiments, it also has the following technical features: the spatial positioning assembly is installed on one side of the assembly robot, the assembly robot is installed on the side where the left and right side panels of the bathroom cabinet are installed, and the automatic tenoning machine, three-axis online screw machine and screw machine are all installed on one side of the assembly robot.

[0039] It can be seen from the present embodiment that by loading with the assembly robot and using its own CCD function, the placement position information of each panel and the panel hole position information are transmitted to the screw machine, and the screw machine automatically replaces manual work to screw the assembled panels. At the same time, the three-axis online screw machine automatically locks the screws and the automatic tenon machine connects each panel with screws and tenons, so that each workpiece and the auxiliary materials on it are positioned and installed. Example

[0040] This embodiment provides an automatic production system for assembling bathroom cabinets. In addition to the technical solutions of the above embodiments, it also has the following technical features: the L-part installation station area 3 is installed on the spatial positioning assembly, and an automatic L-part installation machine is fixedly installed on the L-part installation station area 3.

[0041] It can be seen from this embodiment that after the various panels are assembled into a bathroom cabinet, the L parts are installed in the bathroom cabinet by the automatic L-parts installation machine and transported to the unpacking area 4. Example

[0042] This embodiment provides a bathroom cabinet assembly automatic production system, which, in addition to the technical solutions of the above embodiments, also has the following technical features, including: The automatic film wrapping area is located on one side of the L-piece installation station area 3.

[0043] It can be seen from this embodiment that the automatic film wrapping area can automatically wrap and bind the bottom foam used for packaging the carton with the bathroom cabinet, which is convenient for subsequent packaging. Example

[0044] This embodiment provides a bathroom cabinet assembly automatic production system, which, in addition to the technical solutions of the above embodiments, also has the following technical features: The unpacking shell 7 is fixedly mounted on one side of the L-piece installation station area 3. An unpacking cavity 71 and a feed trough 72 are provided in the unpacking shell 7. The unpacking cavity 71 is connected to the feed trough 72. A feed plate 73 connected to the feed trough 72 is fixedly mounted on the unpacking shell 7. Conveyor belt 8, the conveyor belt 8 is located in the unpacking shell 7, both sides of the conveyor belt 8 are provided with fixed plates 81 fixed to the inner wall of the unpacking shell 7, two rollers 82 are rotatably installed between the two fixed plates 81 and located in the conveyor belt 8, a motor 83 is fixedly installed on the unpacking shell 7, the output shaft of the motor 83 passes through one side of the unpacking shell 7 and one of the fixed plates 81 and is coaxially connected to one of the rollers 82, and the output shaft of the motor 83 is rotatably connected to one side of the unpacking shell 7 and one of the fixed plates 81; Hydraulic cylinder 1 84, hydraulic cylinder 1 84 is fixedly installed on one side of the box opening housing 7, the output shaft of hydraulic cylinder 1 84 passes through one side of the box opening housing 7 and extends to the box opening cavity 71 and is fixedly installed with a rectangular plate 85, one side of the rectangular plate 85 is fixedly installed with two suction cups 86, and the output shaft of hydraulic cylinder 1 84 is slidably connected with one side of the box opening housing 7; Hydraulic cylinder 2 87, hydraulic cylinder 2 87 is fixedly mounted on the other side of the box opening housing 7, the output shaft of hydraulic cylinder 2 87 passes through the other side of the box opening housing 7 and extends to the box opening cavity 71 and is fixedly mounted with a push plate 88, the output shaft of hydraulic cylinder 2 87 is slidably connected with the other side of the box opening housing 7; Two rotating shafts 9, the two rotating shafts 9 are rotatably mounted on the inner wall of the box opening cavity 71, and the fixing frames of the two rotating shafts 9 are both rotatably mounted with rotating columns 91, one end of the two rotating shafts 9 penetrates the inner wall of the box opening cavity 71 and extends to the outside and is fixedly mounted with a gear 92, and the two gears 92 are meshed; An L-shaped plate is fixedly mounted on the other side of the box opening housing 7 , and a second motor 93 is fixedly mounted on the L-shaped plate, and an output shaft of the second motor 93 is coaxially connected to one of the gears 92 .

[0045] It can be seen from the present embodiment that a person puts an appropriate amount of packaging cartons into the feed plate 73. At this time, the packaging cartons are in a folded flat shape and are slid into the feed trough 72 under the action of gravity. Subsequently, the hydraulic cylinder 84 is powered on and started. The output shaft of the hydraulic cylinder 84 drives the rectangular plate 85 and the two suction cups 86 toward the direction of the feed trough 72 until the two suction cups 86 are adsorbed on the folded flat packaging carton. Subsequently, the output shaft of the hydraulic cylinder 84 drives the rectangular plate 85 and the two suction cups 86 to move toward the feed trough 72. At this time, the two suction cups 86 are adsorbed on the packaging carton and cause the packaging carton to unfold. Then, the motor 2 93 is powered on and started, so that the output shaft of the motor 2 93 drives one of the gears 92 to rotate. Under the action of meshing, one of the gears 92 is engaged. Gear 92 drives another gear 92 to rotate, and the two gears 92 respectively drive the two rotating shafts 9 to rotate towards each other, and the two rotating shafts 9 then respectively drive the two rotating columns 91 to rotate towards each other, so that the two rotating columns 91 are against the two unfolded sealing doors at the bottom of the carton, so that the two sealing doors at the bottom of the carton are closed, and then, the hydraulic cylinder 2 87 is connected to the power supply and started, and the output shaft of the hydraulic cylinder 2 87 drives the push plate 88 to move, and the push plate 88 pushes the packaged carton to fall onto the conveyor belt 8, and at the same time, the motor 1 83 is connected to the power supply and started, and the output shaft of the motor 1 83 drives one of the rollers 82 to rotate, and one of the rollers 82 drives the conveyor belt 8 to transmit and drives the other roller 82 to rotate, to ensure that the conveyor belt 8 transports the packaged carton to the robot suction mechanism.

[0046] Embodiment 7: This embodiment provides an automatic production system for assembling bathroom cabinets. In addition to the technical solutions of the above embodiments, it also has the following technical features: a robot suction mechanism is fixedly mounted on a specific fixture structure, and the robot suction mechanism is mounted on the L-piece installation station area 3, the gantry manipulator 2 is mounted on a specific component of the conveyor line belt, and the specific component of the conveyor line belt is mounted on the robot suction mechanism.

[0047] It can be seen from the present embodiment that it is ensured that the specific clamp structure can clamp the packaging carton for initial positioning at the work station, and then the robot suction mechanism can suck the purchased cardboard and open the packaging carton through the specific clamp structure, so as to facilitate the foam wrapped around the bathroom cabinet and put it into the packaging carton; it is ensured that the specific clamp structure can put the foam wrapped around the bathroom cabinet on the specific component of the conveyor belt, and the foam wrapped around the bathroom cabinet and the packaging carton are driven by the specific component of the conveyor belt to move, and the packaging carton is positioned for the second time at the work station, and the gantry manipulator has the action of putting the foam wrapped around the bathroom cabinet into the packaging carton, so as to realize the closure of the lower part of the packaging carton. Example

[0048] This embodiment provides an automatic production system for assembling bathroom cabinets. In addition to the technical solutions of the above embodiments, it also has the following technical features: the packaging line 6 includes a strapping machine, which is installed on a specific component of the conveyor belt.

[0049] It can be seen from this embodiment that after the foam is wrapped around the bathroom cabinet and sealed to the packaging carton, a tape machine is used to tape the packaging carton to ensure that the packaging carton will not be opened. Example

[0050] This embodiment provides a bathroom cabinet assembly automatic production system, which, in addition to the technical solutions of the above embodiments, also has the following technical features, including: A conveying tray 11, which is installed on one side of the loading gantry, and a tooling plate 12 is placed on the conveying tray 11; The front stack NG port 13 and the front stack 14 are arranged on the front stack portion; A rear stack 15, wherein the rear stack 15 is arranged on the upper part of the rear stack; The bottom plate NG port 16 is arranged under the bottom plate portion of the rear stack.

[0051] It can be seen from the present embodiment that the tooling plate 12 on the conveying tray 11 can convey the sheet material to the gripper on the loading gantry, so as to ensure that the gripper on the loading gantry can take out the sheet material; then, the front panel of the bathroom cabinet is placed on the front stack 14 of the front stack NG port 13, the rear panel of the bathroom cabinet is placed on the rear panel stack 15, and the bottom panel of the bathroom cabinet is placed on the rear stack 15 in the bottom panel NG port 16.

[0052] Embodiment 10: This embodiment provides a bathroom cabinet assembly automatic production system, which, in addition to the technical solutions of the above embodiments, also has the following technical features, including: An eccentric bolt material frame 21, wherein the eccentric bolt material frame 21 is mounted on the spatial positioning assembly; The eccentric lock piece 22 is installed on the screw machine. It can be seen from this embodiment that when ensuring spatial positioning assembly for plate assembly, the eccentric bolt material frame 21 ensures that the plate on the bolt will not be offset. At the same time, after the screw machine has screwed the screws on the plate, the locking eccentric 22 locks the center of the plate.

[0053] Working principle: Each plate in the bathroom cabinet assembly is placed on the front stack, the upper rear stack, the lower rear stack and the left and right side panels of the bathroom cabinet through one side of the loading gantry for subsequent assembly; then, the assembly robot loads the plate and transmits the placement position information and the hole position information of each plate to the screw machine through the built-in CCD function, and the screw machine automatically replaces manual work to screw the assembled plates. At the same time, the three-axis online screw machine automatically locks the screws and the automatic tenon machine connects each plate with screws and tenons, and positions and installs each workpiece with the auxiliary materials on it to ensure that each plate is assembled into a bathroom cabinet. Then, the automatic L-piece installation machine installs the L-piece in the bathroom cabinet and transports it to the unpacking area 4, and the automatic film wrapping area can automatically wrap and bind the bottom foam used for packaging cartons with the bathroom cabinet for subsequent packaging. Subsequently, the personnel put an appropriate amount of packaging cartons into the feed plate 73. At this time, the packaging cartons are in a folded flat shape and are slid into the feed trough 72 under the action of gravity. Subsequently, the hydraulic cylinder 84 is powered on and started. The output shaft of the hydraulic cylinder 84 drives the rectangular plate 85 and the two suction cups 86 toward the direction of the feed trough 72 until the two suction cups 86 are adsorbed on the folded flat packaging carton. Subsequently, the output shaft of the hydraulic cylinder 84 drives the rectangular plate 85 and the two suction cups 86 to move toward the feed trough 72. At this time, the two suction cups 86 are adsorbed on the packaging carton and make the packaging carton unfold. Subsequently, the motor 2 93 is powered on and started, so that the output shaft of the motor 2 93 drives one of the gears 92 to rotate. Under the action of meshing, one of the gears 9 2 drives another gear 92 to rotate, and the two gears 92 respectively drive the two rotating shafts 9 to rotate towards each other, and the two rotating shafts 9 then respectively drive the two rotating columns 91 to rotate towards each other, so that the two rotating columns 91 are against the two unfolded sealing doors at the bottom of the carton, so that the two sealing doors at the bottom of the carton are closed, and then, the hydraulic cylinder 2 87 is powered on and started, and the output shaft of the hydraulic cylinder 2 87 drives the push plate 88 to move, and the push plate 88 pushes the packaged carton to fall onto the conveyor belt 8, and at the same time, the motor 1 83 is powered on and started, and the output shaft of the motor 1 83 drives one of the rollers 82 to rotate, and one of the rollers 82 drives the conveyor belt 8 to transmit and drives the other roller 82 to rotate, to ensure that the conveyor belt 8 transports the packaged carton to the robot suction mechanism.

[0054] Then, ensure that the specific clamp structure can clamp the packaging carton for initial positioning at the work station, and then the robot suction mechanism can absorb the purchased cardboard and open the packaging carton through the specific clamp structure, so as to facilitate the foam wrapping bound to the bathroom cabinet and put it into the packaging carton; ensure that the specific clamp structure can put the foam wrapping bound to the bathroom cabinet on the specific component of the conveyor belt, and the foam wrapping bound to the bathroom cabinet and the packaging carton are driven by the specific component of the conveyor belt to move, and the packaging carton is positioned for the second time at the work station, and the gantry manipulator has two actions to put the foam wrapping bound to the bathroom cabinet into the packaging carton, so as to realize the closure of the lower part of the packaging carton. After the foam wrapping bound to the bathroom cabinet is sealed to the packaging carton, the tape machine will apply tape on the packaging carton to ensure that the packaging carton will not be opened.

[0055] The embodiments of the present application are described above in conjunction with the accompanying drawings. In the absence of conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present application is not limited to the above-mentioned specific implementation methods. The above-mentioned specific implementation methods are merely illustrative and not restrictive. Under the guidance of the present application, ordinary technicians in this field can also make many forms without departing from the purpose of the present application and the scope of protection of the claims, all of which are within the protection of the present application.

Claims

1. An automatic production system for assembling bathroom cabinets, characterized in that: include: An assembly line (1), the assembly line (1) also includes left and right side panel assembly of the bathroom cabinet, front stack assembly, upper rear stack assembly, lower rear stack and bottom panel assembly, and a loading gantry; An assembly production line (2), wherein the assembly production line (2) is installed on the right side of the sub-assembly line (1), and the assembly production line (2) further comprises an assembly robot, a spatial positioning assembly, an automatic wood tenoning machine, a three-axis online screw machine and a screw machine; An L-piece installation workstation area (3), wherein the L-piece installation workstation area (3) is installed on the right side of the assembly part production line (2); An unpacking area (4), the unpacking area (4) being installed on the right side of the L-piece installation station area (3), the unpacking area (4) further comprising a robot suction mechanism and a specific fixture structure; A packing area (5), the packing area (5) being installed at the lower right side of the unpacking area (4), the packing area (5) further comprising a conveyor belt specific component and a gantry manipulator 2; A packaging line (6), wherein the packaging line (6) is installed on the upper right side of the unpacking area (4) and is located above the packing area (5).

2. The automatic production system for assembling bathroom cabinets according to claim 1 is characterized in that: The front stack assembly, the rear stack upper assembly, the rear stack lower bottom plate assembly and the loading gantry are sequentially fixedly mounted on the left and right side plate assemblies of the bathroom cabinet.

3. The automatic production system for assembling bathroom cabinets according to claim 1 is characterized in that: The spatial positioning assembly is installed on one side of the assembly robot, the assembly robot is installed on the side of the left and right side panels of the bathroom cabinet, and the automatic tenon machine, three-axis online screw machine and screw machine are all installed on one side of the assembly robot.

4. The automatic production system for assembling bathroom cabinets according to claim 1, characterized in that: The L-part installation workstation area (3) is installed on the spatial positioning assembly, and an automatic L-part installation machine is fixedly installed on the L-part installation workstation area (3).

5. The automatic production system for assembling bathroom cabinets according to claim 1 is characterized in that: Also includes: An automatic film wrapping area, wherein the automatic film wrapping area is located on one side of the L-piece installation station area (3).

6. The automatic production system for assembling bathroom cabinets according to claim 1, characterized in that: Also includes: An opening box shell (7), the opening box shell (7) being fixedly mounted on one side of the L-piece installation station area (3), the opening box shell (7) being provided with an opening box cavity (71) and a feed trough (72), the opening box cavity (71) being connected to the feed trough (72), and a feed plate (73) being fixedly mounted on the opening box shell (7) and being connected to the feed trough (72); A conveyor belt (8), the conveyor belt (8) being located in an unpacking shell (7), both sides of the conveyor belt (8) being provided with fixed plates (81) fixed to the inner wall of the unpacking shell (7), two rollers (82) being rotatably mounted between the two fixed plates (81) and located in the conveyor belt (8), a motor 1 (83) being fixedly mounted on the unpacking shell (7), an output shaft of the motor 1 (83) penetrating one side of the unpacking shell (7) and one of the fixed plates (81) and being coaxially connected to one of the rollers (82), and an output shaft of the motor 1 (83) being rotatably connected to one side of the unpacking shell (7) and one of the fixed plates (81); A hydraulic cylinder (84), wherein the hydraulic cylinder (84) is fixedly mounted on one side of the box opening housing (7), an output shaft of the hydraulic cylinder (84) passes through one side of the box opening housing (7) and extends to the box opening cavity (71) and is fixedly mounted with a rectangular plate (85), two suction cups (86) are fixedly mounted on one side of the rectangular plate (85), and the output shaft of the hydraulic cylinder (84) is slidably connected to one side of the box opening housing (7); A second hydraulic cylinder (87), the second hydraulic cylinder (87) being fixedly mounted on the other side of the box opening housing (7), the output shaft of the second hydraulic cylinder (87) passing through the other side of the box opening housing (7) and extending to the box opening cavity (71) and then being fixedly mounted with a push plate (88), the output shaft of the second hydraulic cylinder (87) being slidably connected to the other side of the box opening housing (7); Two rotating shafts (9), the two rotating shafts (9) are rotatably mounted on the inner wall of the box opening cavity (71), and a rotating column (91) is rotatably mounted on the fixing frames of the two rotating shafts (9), one end of the two rotating shafts (9) penetrates the inner wall of the box opening cavity (71) and extends to the outside and is fixedly mounted with a gear (92), and the two gears (92) are meshed with each other; An L-shaped plate, the L-shaped plate is fixedly mounted on the other side of the box opening housing (7), a second motor (93) is fixedly mounted on the L-shaped plate, and an output shaft of the second motor (93) is coaxially connected to one of the gears (92).

7. The automatic production system for assembling bathroom cabinets according to claim 1, characterized in that: The robot suction mechanism is fixedly mounted on a specific fixture structure, and the robot suction mechanism is mounted on the L-piece installation station area (3), the gantry manipulator 2 is mounted on a specific component of the conveyor belt, and the specific component of the conveyor belt is mounted on the robot suction mechanism.

8. The automatic production system for assembling bathroom cabinets according to claim 1, characterized in that: The packaging line (6) comprises a strapping machine, which is installed on a specific component of the conveyor belt.

9. The automatic production system for assembling bathroom cabinets according to claim 2, characterized in that: Also includes: A conveying tray (11), the conveying tray (11) being mounted on one side of the loading gantry, and a tooling plate (12) being placed on the conveying tray (11); A front stack NG port (13) and a front stack (14), wherein the front stack NG port (13) and the front stack (14) are arranged on the front stack portion; A rear stack (15), wherein the rear stack (15) is arranged on the upper part of the rear stack; The bottom plate NG port (16) is arranged on the bottom plate portion under the rear stack.

10. The automatic production system for assembling bathroom cabinets according to claim 3, characterized in that: include: An eccentric bolt material frame (21), wherein the eccentric bolt material frame (21) is mounted on the spatial positioning assembly; A locking eccentric member (22) is mounted on a screw machine.

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