Automatic feeding manipulator for inner container of dish washing machine

Abstract

The utility model relates to an automatic feeding manipulator for a dish-washing machine inner container, which comprises an automatic plate assembling station with 90-degree station rotation and a feeding manipulator, and the automatic plate assembling station is used for placing a middle plate of the dish-washing machine inner container through synchronous belt transmission; an automatic buckling assembly of a bottom plate and a top plate of the dish washing machine inner container is arranged on the left side and the right side, and automatic buckling assembly with the middle plate is achieved through transmission of an air cylinder and a lead screw; the automatic plate assembling station is provided with a pneumatic suction cup, a rotating air cylinder and a lead screw transmission assembly, fastening and fixing of a top plate, a middle plate and a bottom plate are achieved, the feeding mechanical arm is arranged above the automatic plate assembling station, and vertical and horizontal actions of the mechanical arm are achieved through gear and rack transmission. The feeding mechanical arm is provided with a clamping assembly which is driven by an air cylinder, and clamping and loosening actions on materials can be achieved. The automatic feeding manipulator can meet the high-automation production requirement, the whole operation process is high in automation degree and high in working efficiency, and the production quality is guaranteed.

Description

Technical Field

[0001] The utility model relates to a device for automatic feeding, in particular to an automatic feeding manipulator device for a metal liner. Background Art

[0002] Currently, manual loading is the common method for loading the three plates of a dishwasher liner. The dishwasher liner consists of a bottom plate, a middle plate, and a top plate. Manual loading requires three steps to assemble the three plates, increasing operation time and labor costs, and reducing the efficiency of the entire production process. Currently, there is a lack of automated equipment capable of automatically assembling the three plates of a dishwasher liner. The only option is to transfer the assembled liner, resulting in low efficiency and insufficient automation. Summary of the Invention

[0003] The utility model proposes an automatic loading robot for dishwasher liner, which realizes highly automated dishwasher liner plate assembly and liner loading and transportation through the coordinated work of various actuators; through high-efficiency and high-reliability motion components, it simulates the manual assembly of liner plates and loading process, realizes low labor cost and high operation efficiency automated production loading process, improves the beat speed of the production line, greatly increases output within the same operation time, forms a standardized operation process, improves product quality, and improves product qualification rate.

[0004] To achieve the above-mentioned purpose, the technical solution of the utility model is: an automatic loading robot for the inner tank of a dishwasher, comprising an automatic plate assembly station with a 90° station rotation and a loading robot, the automatic plate assembly station places the middle plate of the inner tank of the dishwasher through a synchronous belt drive; automatic buckling components of the bottom plate and the top plate of the inner tank of the dishwasher are provided on the left and right sides, and automatic buckling and assembly with the middle plate are achieved through cylinder and screw drive; the automatic plate assembly station is provided with a pneumatic suction cup, a rotating cylinder and a screw drive component to achieve the fastening and fixation of the top plate, the middle plate and the bottom plate, the loading robot is arranged above the automatic plate assembly station, and the vertical and horizontal movements of the robot are achieved through gear rack transmission; the loading robot has a clamping component, which is driven by a cylinder and can achieve the clamping and release of the material.

[0005] Furthermore, the automated loading robot specifically includes a loading platform base, a top cover flip assembly, a tire frame rotation assembly, a slewing support, a tire frame assembly, a bottom cover flip assembly, a robot and a lifting and translation assembly. The loading platform base is installed on the civil engineering through anchors, the top cover flip assembly, the bottom cover flip assembly and the tire frame assembly are installed on the loading platform base, the lifting and translation assembly is installed on the civil engineering through anchor bolts, and the robot is installed on the lifting and translation assembly; the loading platform is located directly below the lifting and translation assembly.

[0006] Furthermore, the top cover flip assembly is composed of a top plate outer mold, a top plate suction cup, a cylinder, a sliding shoe, a slide rail, a flip sliding base plate, a rotating shaft, a bearing seat, a bearing, a servo motor, a movable support, a coupling, a fixed end bearing seat, a screw nut, a screw, and a screw bearing seat. The top cover flip assembly is mounted on the loading platform base as a whole by bolts, wherein the slide rail is mounted on the loading platform base, the sliding shoe is connected to the flip sliding base plate by bolts, and then connected to the slide rail; the cylinder is mounted on the loading platform base, and the cylinder head is hinged to the top plate outer mold; the movable support is mounted on the loading platform On the base, the servo motor and the lead screw are connected through a coupling, the lead screw nut is installed on the lead screw, one end of the lead screw is fixed by a fixed end bearing seat, and the other end is fixed by a lead screw bearing seat. The servo motor is connected and fixed to the movable support, and the lead screw bearing seat is fixed on the mounting plate of the loading platform base. The lead screw nut is connected to the flip sliding base plate, and the flip sliding base plate can be driven to move horizontally through the action of the servo motor; the outer mold of the top plate is installed on the flip sliding base plate through a rotating shaft, a bearing seat, and a bearing to realize the flipping action, and the top plate suction cup is installed on the outer mold of the top plate to fix the base plate.

[0007] Furthermore, the tire frame rotating assembly consists of a synchronous pulley mounting plate, an active synchronous pulley, a driven synchronous pulley, a synchronous belt, a motor mounting seat, a reducer, and a servo motor, wherein the synchronous pulley mounting plate is connected to the slewing support, the motor mounting support is installed on the base of the loading platform, the servo motor and the reducer are installed on the motor mounting support, and are connected to the driven synchronous pulley through the active synchronous pulley and the synchronous belt.

[0008] Furthermore, the slewing support is connected to the tire frame rotating assembly to provide slewing support for the tire frame assembly.

[0009] Furthermore, the tire frame assembly is composed of a top plate lining mold, a top plate aluminum plate, a top plate suction cup, a guide column, a tire frame, a top and bottom plate fixed pneumatic cylinder, a middle plate suction cup, a linear bearing, a bottom plate aluminum plate, a bottom plate lining mold, a servo motor, a small gear, a large gear, a fixed bearing seat, a ball screw, a screw nut, a suction cup telescopic cylinder, a rotary pneumatic cylinder, a middle plate top block, and a middle plate top block mounting seat. The tire frame assembly provides a combined tooling for the three plates of the inner liner, wherein the tire frame is installed on the slewing support, and the top plate lining mold and the top plate aluminum plate are connected to the guide column. The servo motor drives the ball screw to realize horizontal movement along the guide column, thereby realizing internal support for inner liners of different depths; the top plate fixing pneumatic cylinder is installed on the top plate to fix the top plate; the top plate suction cup is driven by the suction cup telescopic cylinder to realize adsorption and fixation of the top plate, and the whole is connected to the top plate aluminum plate; the middle plate suction cup is installed on the tire frame to complete the fixation of the inner liners middle plate; the middle plate top block mounting seat is installed on the tire frame to provide installation and fixation for the rotating pneumatic cylinder and the middle plate top block, thereby realizing compression of the middle plate.

[0010] Furthermore, the bottom cover flip assembly has the same structure as the top cover flip assembly, and the bottom cover flip assembly is provided with a bottom plate outer mold according to the shape of the bottom plate.

[0011] Furthermore, the manipulator is composed of a middle plate support, a top and bottom plate splint, a middle plate clamping cylinder, a mounting base plate, a slide rail, a sliding shoe, a servo motor mounting seat, a servo motor, a coupling, a fixed bearing seat, a screw nut mounting seat, a screw nut, a ball screw, a tensioning cylinder, a middle plate nylon splint, a slider action guide rail, a slider, a top and bottom plate splint, and a pull plate. The middle plate support is mounted on the mounting base plate, and the middle plate support is equipped with a tensioning cylinder, a slider action guide rail, a top and bottom plate splint, a pull plate and other components, which can realize the driving of the pull plate in the cylinder. The servo motor is connected and fixed to the mounting base through the servo motor mounting base. The ball screw is driven by the servo motor to drive the top and bottom plate to move horizontally along the slide rail, thereby clamping different types of inner liner. The middle plate clamping cylinder drives the middle plate nylon plate to press the inner liner tightly, thereby fixing the inner liner.

[0012] Furthermore, the lifting and translation assembly consists of a main frame, a lifting bracket, a lifting rack, a lifting servo motor, a limit baffle, a horizontal moving slide rail, a horizontal moving slip shoe, a mounting plate, a lifting slide rail, a lifting slip shoe, a horizontal moving pinion, a horizontal rack, a motor mounting transition plate, a horizontal moving servo motor, a lifting pinion, and a motor mounting support. The lifting bracket is equipped with a lifting rack and a lifting slide rail, which cooperate with the slip shoe installed on the mounting plate and the lifting pinion driven by the lifting servo motor to achieve the up and down movement of the lifting bracket, and a manipulator mounting interface is provided at the lower part of the lifting bracket; the horizontal rack and the horizontal moving slide rail are installed on the main frame, and the servo motor for horizontal movement is installed on the mounting plate. The servo motor for horizontal movement drives the horizontal moving pinion to engage with the horizontal rack to drive the lifting bracket to move horizontally; limit baffles are set at the starting and ending positions of the lifting and horizontal movement for mechanical limiting.

[0013] Furthermore, the automated loading robot is equipped with multiple buffer protection devices and limit sensors to ensure the safety and reliability of the entire automated production process, thereby guaranteeing production quality.

[0014] The beneficial effects of the utility model are:

[0015] The utility model provides an automatic loading robot for the inner tank of a dishwasher to meet the demand for highly automated production. The entire operation process has a high degree of automation, high work efficiency and guaranteed production quality.

[0016] The jig assembly in the automatic plate assembling station can fix the inner container plate. Through the movable inner liner mold assembly, the inner container plate of different widths is positioned, then the middle plate is fixed through the push cylinder, the two side rotary cylinders drive the compression rollers to compress the middle plate, the pneumatic suction cups in the jig suck the inner container wall to fix the inner container and the jig; after the middle plate is installed, the jig is rotated 90° by the belt pulley at the bottom of the jig, the hydraulic buffer is provided to provide safety limiting, the bottom plate and the top plate are prepared to be buckled; the top plate and the bottom plate are respectively placed in the top and bottom plate turnover assembly, the turnover mechanism is turned over through the cylinder, then the top and bottom plates are pushed to the jig through the lead screw, the top and bottom plates are sucked and fixed through the pneumatic suction cups on the two sides of the jig, and the combination and fixation of the three plates of the inner container are completed.

[0017] The feeding manipulator can realize the grabbing and transfer of the inner container and finally place the inner container on the specified station to complete feeding. The feeding manipulator is driven by the lead screw to drive the top and bottom plate clamping plate to move leftward and rightward to clamp the inner container, the push cylinder is arranged inside to fix the inner container, the lower pull plate is driven by the cylinder to clamp and support the lower part of the inner container, and the feeding manipulator is driven by the horizontal and vertical gear transmissions to move vertically and horizontally. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 is a total diagram of the automatic feeding manipulator for the inner container of the dishwasher;

[0019] Figure 2 is a schematic view of a feeding platform base;

[0020] Figure 3 is a schematic view of a top cover turnover assembly;

[0021] Figure 4 is Figure 3 A-A sectional view in the

[0022] Figure 5 is a schematic view of a jig rotating assembly;

[0023] Figure 6 is a schematic view of a rotary support;

[0024] Figure 7 is a schematic view of a jig assembly;

[0025] Figure 8 is Figure 7 A-A sectional view in the

[0026] Figure 9 is a schematic view of a manipulator;

[0027] Figure 10 is a schematic view of a lifting and translating assembly;

[0028] Figure 11 yes Figure 10 A-direction view; DETAILED DESCRIPTION

[0029] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0030] like Figure 1 As shown, the present invention describes an automated loading robot for dishwasher inner tanks. It consists of two main components: an automatic plate assembly station and a loading robot. The automatic plate assembly station features 90° station rotation, driven by a synchronous belt, facilitating the placement of the middle plate. Automatic snap-fit ​​assemblies for the bottom and top plates are located on the left and right sides, automatically snapping together with the middle plate via a cylinder and screw drive. The automatic plate assembly station is equipped with a pneumatic suction cup, a rotating cylinder, and a screw drive assembly to secure and fasten the three plates. The loading robot utilizes a rack and pinion drive to achieve vertical and horizontal movement. The robot features a clamping assembly driven by a cylinder, enabling the gripping and release of materials. This automated loading robot is equipped with multiple buffer protection devices and limit sensors to ensure the safety and reliability of the entire automated production process, thereby guaranteeing production quality. The automatic plate assembly station and loading robot facilitate the assembly and loading of the three dishwasher plates.

[0031] The present invention provides an automated loading robot for dishwasher inner tanks, comprising a loading platform base 101, a top cover flip assembly 102, a tire frame rotation assembly 103, a slewing support 104, a tire frame assembly 105, a bottom cover flip assembly 106, a robot 107, and a lifting and translation assembly 108. The top cover flip assembly 102 and the bottom cover flip assembly 106 have similar structures, but differ in their outer molds.

[0032] The loading platform base 101 is installed on the civil engineering through the anchors. The top cover flip assembly 102, the bottom cover flip assembly 106, and the tire frame assembly 105 are installed on the loading platform base 101. The lifting and translation assembly 108 is installed on the civil engineering through the anchor bolts. The manipulator 107 is installed on the lifting and translation assembly 105; the loading platform is located directly below the lifting and translation assembly 108.

[0033] like Figure 2 As shown, the loading platform base 101, the base legs are installed on the civil engineering foundation, and a connecting plate is provided on the base to provide an installation interface for other equipment.

[0034] like Figure 34, the top cover flip assembly 102 is mainly composed of a top plate outer mold 201, a top plate suction cup 202, a cylinder 203, a sliding shoe 204, a slide rail 205, a flip sliding base 206, a rotating shaft 207, a bearing seat 208, a bearing 209, a servo motor 210, a movable support 211, a coupling 212, a fixed end bearing seat 213, a screw nut 214, a screw 215, a screw bearing seat 216, etc.

[0035] The entire top cover flip assembly 102 is mounted on the loading platform base 101 by bolts. Among them, the slide rail 205 is mounted on the loading platform base 101, the slide shoe 204 is connected to the flip sliding base plate 206 by bolts, and then is mounted and connected to the slide rail 205; the cylinder 203 is mounted on the loading platform base 101, and the head of the cylinder 203 is hinged to the top plate outer mold 201; the movable support 211 is mounted on the loading platform base 101, and the servo motor 210 is connected to the screw rod 215 by a coupling, and the screw nut 214 is mounted on the screw rod 215. One end of the screw rod 215 is fixed by a screw nut. One end is fixed by a bearing seat 213, and the other end is fixed by a screw bearing seat 216. The servo motor 210 is connected and fixed to the movable support 211. The screw bearing seat 216 is fixed to the mounting plate of the loading platform base 101. The screw nut 214 is connected to the flip sliding base 206. When the servo motor 210 is activated, the flip sliding base 206 can be driven to move horizontally. The top plate outer mold 201 is installed on the flip sliding base 206 via a rotating shaft 207, a bearing seat 208, and a bearing 209 to achieve the flipping action. The top plate suction cup 202 is installed on the top plate outer mold 201 to fix the bottom plate material.

[0036] like Figure 5 As shown, the tire frame rotation assembly 103 mainly consists of a synchronous pulley mounting plate 301, a driving synchronous pulley 302, an end cover 303, a driven synchronous pulley 304, a synchronous belt 305, a motor mounting base 306, a reducer 307, and a servo motor 308. The synchronous pulley mounting plate 301 is connected to the slewing support 104, the motor mounting base 306 is mounted on the loading platform base 101, and the servo motor 308 and reducer 307 are mounted on the motor mounting base 306 and connected to the driven synchronous pulley 304 via the driving synchronous pulley 302 and the synchronous belt 305.

[0037] like Figure 6 As shown, the slewing support 104 is mainly used to provide slewing support for the tire frame assembly. The slewing support 104 is mainly composed of an inner ring, an outer ring, and balls.

[0038] like Figure 7As shown in Figure 8, the tire frame assembly 105 is mainly composed of a top plate lining mold 501, a top plate aluminum plate 502, a top plate suction cup 503, a guide column 504, a tire frame 505, a top and bottom plate fixed pneumatic cylinder 506, a middle plate suction cup 507, a linear bearing 508, a bottom plate aluminum plate 509, a bottom plate lining mold 510, a servo motor 511, a small gear 512, a large gear 513, a fixed bearing seat 514, a ball screw 515, a screw nut 516, a suction cup telescopic cylinder 517, a rotating pneumatic cylinder 518, a middle plate top block 519, a middle plate top block mounting seat 520, etc.

[0039] The tire frame assembly 105 provides a combined tooling for the three plates of the inner liner, wherein the tire frame is installed on the rotary support 104, and the tire frame provides a fixed installation interface for the other components of the stand assembly 108. The top plate lining mold 501 and the top plate aluminum plate are connected to the 502 guide column 504, and the ball screw 515 is driven by the servo motor 511 to achieve horizontal movement along the guide column 504, realizing internal support for inner liner of different depths; the top plate fixing pneumatic cylinder 506 is installed on the top plate to play the role of fixing the top plate; the top plate suction cup 503 is driven by the suction cup telescopic cylinder to achieve adsorption and fixation of the top plate, and the whole is connected to the top plate aluminum plate 502; the middle plate suction cup 507 is installed on the tire frame to complete the fixation of the inner liner middle plate; the middle plate top block mounting seat 520 is installed on the tire frame to provide installation and fixation for the rotating pneumatic cylinder 518 and the middle plate top block 519, realizing compression of the middle plate.

[0040] The bottom cover flip assembly 106 has a similar structure to the top cover flip assembly 102 , and the outer mold of the bottom plate is designed according to the shape of the bottom plate.

[0041] like Figure 9 As shown, the manipulator 107 is mainly composed of a middle plate support 701, a top and bottom plate splint 702, a middle plate clamping cylinder 703, a mounting base plate 704, a slide rail 705, a slide shoe 706, a servo motor mounting seat 707, a servo motor 708, a coupling 709, a fixed bearing seat 710, a screw nut mounting seat 711, a screw nut 712, a ball screw 713, a tensioning cylinder 714, a middle plate nylon splint 715, a slider action guide rail 716, a slider 717, a top and bottom plate splint 718, a pulling plate 719, etc.

[0042] The mounting base 704 provides a mounting foundation for various components. The middle plate support 701 is installed on the mounting base plate 704. The middle plate support 701 is equipped with components such as a tensioning cylinder 714, a slider action guide rail 716, a top and bottom plate splint 714, and a pull plate 719. The pull plate 719 can be driven by the cylinder to move along a predetermined trajectory to lift the inner liner upward; the sliding shoe 706 is installed on the mounting base plate 704, the sliding rail 705 is fixedly connected to the top and bottom plate splint 714, and the screw nut 712 is fixedly connected to the top and bottom plate splint 714 through the screw nut mounting seat 711. The servo motor 708 is connected and fixed to the mounting base plate 704 through the servo motor mounting seat 707. The ball screw 713 is driven by the servo motor 708 to drive the top and bottom plate splint 714 to move horizontally along the sliding rail 705 to clamp different types of inner liner; the middle plate clamping cylinder 703 drives the middle plate nylon splint 715 to press the inner liner to fix the inner liner.

[0043] like Figure 10 As shown in Figure 11, the lifting and translation assembly 108 is mainly composed of a main frame 801, a lifting bracket 802, a lifting rack 803, a lifting servo motor 804, a limit baffle 805, a horizontal moving slide rail 806, a horizontal moving slide shoe 807, a mounting plate 808, a lifting slide rail 809, a lifting slide shoe 810, a horizontal moving pinion 811, a horizontal rack 812, a motor mounting transition plate 813, a horizontal moving servo motor 814, a lifting pinion 815, a motor mounting support 816, etc.

[0044] The main frame 801 is mounted on a civil engineering foundation, providing a mounting base for the other components of the lifting and translational assembly. A lifting rack 803 and a lifting rail 809 are mounted on the lifting bracket 802. These work in conjunction with a sliding shoe mounted on the mounting plate 808 and a lifting pinion 815 driven by a lifting servo motor 804 to achieve vertical movement of the lifting bracket 802. The lower portion of the lifting bracket 802 provides a manipulator mounting interface. A horizontal rack 812 and a horizontal sliding rail 806 are mounted on the main frame 801. A horizontal servo motor 814 is mounted on the mounting plate 808. The horizontal servo motor 814 drives the horizontal pinion 811 to engage with the horizontal rack 812, achieving horizontal movement of the lifting bracket 802. Limiting plates 805 are provided at the starting and ending positions of the lifting and horizontal movements for mechanical limiting.

Claims

1. An automatic loading robot for dishwasher inner tank, characterized by: It includes an automatic plate assembly station with 90° station rotation and a loading robot. The automatic plate assembly station places the middle plate of the dishwasher inner tank through a synchronous belt drive; the left and right sides are provided with automatic fastening components of the bottom plate and top plate of the dishwasher inner tank, which are automatically fastened and assembled with the middle plate through a cylinder and a screw drive; the automatic plate assembly station is equipped with a pneumatic suction cup, a rotating cylinder and a screw drive component for fastening and fixing the top plate, middle plate and bottom plate. The loading robot is arranged above the automatic plate assembly station, and the vertical and horizontal movements of the robot are realized through a gear rack drive; the loading robot has a clamping component, which is driven by a cylinder and can realize the clamping and release of the material.

2. The automatic loading robot for dishwasher inner container according to claim 1, characterized in that: The automated loading robot specifically includes a loading platform base, a top cover flip assembly, a tire frame rotation assembly, a slewing support, a tire frame assembly, a bottom cover flip assembly, a robot and a lifting and translation assembly. The loading platform base is installed on the civil engineering through the foundation feet, the top cover flip assembly, the bottom cover flip assembly and the tire frame assembly are installed on the loading platform base, the lifting and translation assembly is installed on the civil engineering through the anchor bolts, and the robot is installed on the lifting and translation assembly; the loading platform is located directly below the lifting and translation assembly.

3. The automatic loading robot for dishwasher inner container according to claim 2, characterized in that: The top cover flip assembly consists of a top plate outer mold, a top plate suction cup, a cylinder, a sliding shoe, a slide rail, a flip sliding base plate, a rotating shaft, a bearing seat, a bearing, a servo motor, a movable support, a coupling, a fixed end bearing seat, a screw nut, a screw, and a screw bearing seat. The top cover flip assembly is mounted on the loading platform base through bolts, wherein the slide rail is mounted on the loading platform base, the sliding shoe is connected to the flip sliding base plate through bolts, and then connected to the slide rail; the cylinder is mounted on the loading platform base, and the cylinder head is hinged to the top plate outer mold; the movable support is mounted on the loading platform base The servo motor is connected to the lead screw through a coupling, the lead screw nut is installed on the lead screw, one end of the lead screw is fixed by a fixed end bearing seat, and the other end is fixed by a lead screw bearing seat. The servo motor is connected and fixed to the movable support, and the lead screw bearing seat is fixed on the mounting plate of the loading platform base. The lead screw nut is connected to the flip sliding base plate, and the flip sliding base plate can be driven to move horizontally through the action of the servo motor; the outer mold of the top plate is installed on the flip sliding base plate through a rotating shaft, a bearing seat, and a bearing to realize the flipping action, and the top plate suction cup is installed on the outer mold of the top plate to fix the base plate.

4. The automatic loading robot for dishwasher inner container according to claim 1, characterized in that: The tire frame rotating assembly consists of a synchronous pulley mounting plate, an active synchronous pulley, a driven synchronous pulley, a synchronous belt, a motor mounting seat, a reducer, and a servo motor. The synchronous pulley mounting plate is connected to the slewing support, the motor mounting support is installed on the base of the loading platform, the servo motor and the reducer are installed on the motor mounting support, and are connected to the driven synchronous pulley through the active synchronous pulley and the synchronous belt.

5. The automatic loading robot for dishwasher inner container according to claim 2, characterized in that: The slewing support is connected to the tire frame rotating assembly and is used to provide slewing support for the tire frame assembly.

6. The automatic loading robot for dishwasher inner container according to claim 2, characterized in that: The tire frame assembly consists of a top plate lining mold, a top plate aluminum plate, a top plate suction cup, a guide column, a tire frame, a top and bottom plate fixed pneumatic cylinder, a middle plate suction cup, a linear bearing, a bottom plate aluminum plate, a bottom plate lining mold, a servo motor, a small gear, a large gear, a fixed bearing seat, a ball screw, a screw nut, a suction cup telescopic cylinder, a rotary pneumatic cylinder, a middle plate top block, and a middle plate top block mounting seat. The tire frame assembly provides a combined tooling for the three plates of the liner, wherein the tire frame is installed on the slewing support, the top plate lining mold and the top plate aluminum plate are connected to the guide column, and the tire frame is installed on the slewing support. The servo motor drives the ball screw to realize horizontal movement along the guide column, so as to realize internal support for inner tanks of different depths; the top plate fixing pneumatic cylinder is installed on the top plate to fix the top plate; the top plate suction cup is driven by the suction cup telescopic cylinder to realize adsorption and fixation of the top plate, and the whole is connected to the top plate aluminum plate; the middle plate suction cup is installed on the tire frame to complete the fixation of the inner tank middle plate; the middle plate top block mounting seat is installed on the tire frame to provide installation and fixation for the rotating pneumatic cylinder and the middle plate top block, so as to realize the compression of the middle plate.

7. The automatic loading robot for dishwasher inner container according to claim 2, characterized in that: The bottom cover flip assembly has the same structure as the top cover flip assembly. The bottom cover flip assembly is provided with a bottom plate outer mold according to the shape of the bottom plate.

8. The automatic loading robot for dishwasher inner container according to claim 2, characterized in that: The manipulator consists of a middle plate support, a top and bottom plate splint, a middle plate clamping cylinder, a mounting base plate, a slide rail, a sliding shoe, a servo motor mounting seat, a servo motor, a coupling, a fixed bearing seat, a screw nut mounting seat, a screw nut, a ball screw, a tensioning cylinder, a middle plate nylon splint, a slider action guide rail, a slider, and a pull plate. The middle plate support is mounted on the mounting base plate, and the middle plate support is equipped with a tensioning cylinder, a slider action guide rail, a top and bottom plate splint, and a pull plate assembly, which can realize the pull plate moving according to the preset direction under the drive of the cylinder. The fixed trajectory action can realize the upward lifting of the inner liner; the sliding shoe is installed on the mounting base plate, the sliding rail is fixedly connected to the top and bottom plate splints, the screw nut is fixedly connected to the top and bottom plate splints through the screw nut mounting seat, the servo motor is connected and fixed to the mounting base plate through the servo motor mounting seat, and the ball screw is driven by the servo motor to drive the top and bottom plate splints to move horizontally along the sliding rail to realize the clamping of different types of inner liners; the middle plate clamping cylinder drives the middle plate nylon splint to press the inner liner to realize the fixation of the inner liner.

9. The automatic loading robot for dishwasher inner container according to claim 2, characterized in that: The lifting and translation assembly consists of a main frame, a lifting bracket, a lifting rack, a lifting servo motor, a limit baffle, a horizontal moving slide rail, a horizontal moving slip shoe, a mounting plate, a lifting slide rail, a lifting slip shoe, a horizontal moving pinion, a horizontal rack, a motor mounting transition plate, a horizontal moving servo motor, a lifting pinion, and a motor mounting support. The lifting bracket is equipped with a lifting rack and a lifting slide rail, which can be moved up and down by cooperating with the slip shoe installed on the mounting plate and the lifting pinion driven by the lifting servo motor. A manipulator mounting interface is provided at the lower part of the lifting bracket; the horizontal rack and the horizontal moving slide rail are installed on the main frame, and the servo motor for horizontal movement is installed on the mounting plate. The servo motor for horizontal movement drives the horizontal moving pinion to engage with the horizontal rack to drive the lifting bracket to move horizontally; limit baffles are set at the starting and ending positions of the lifting and horizontal movement for mechanical limiting.

10. The automatic loading robot for dishwasher inner container according to any one of claims 1 to 9, characterized in that: The automated loading robot is equipped with multiple buffer protection devices and limit sensors to ensure the safety and reliability of the entire automated production process, thereby guaranteeing production quality.

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