Assembly line for chassis of air conditioner indoor unit

Abstract

According to the assembly line for the chassis of the air conditioner indoor unit, the chassis conveying module, the motor shell feeding module and the fastener automatic locking module are arranged in the assembly line for the chassis of the air conditioner indoor unit, and therefore the chassis conveying module can achieve automatic conveying of the chassis of the air conditioner indoor unit; the motor shell feeding module can achieve automatic feeding of a motor shell, meanwhile, automatic locking and attaching of fasteners on the motor shell are achieved through the fastener automatic locking and attaching module, in this way, automatic assembly of the chassis of the air conditioner indoor unit is achieved, the production efficiency is improved, and meanwhile the labor cost is saved.

Description

Technical Field

[0001] The present application relates to the technical field of air-conditioning production and assembly equipment, and in particular to an air-conditioning indoor unit chassis assembly line. Background Art

[0002] In the prior art, the process of the traditional air conditioner chassis production line is: first, the operator installs the impeller into the chassis; then, the operator installs the motor into the air conditioner chassis; the operator installs the motor housing into the air conditioner chassis; the operator performs EMS information operation; manually locks the motor housing fasteners; and finally goes down the line to the next station. All stations in the traditional air conditioner chassis production line are manually operated, resulting in low production efficiency and high labor costs.

[0003] As a result, the traditional air-conditioner indoor unit chassis production line has problems of low production efficiency and high labor costs. Utility Model Content

[0004] In order to solve the above technical problems, the present application provides an air conditioner interior chassis assembly line, including a chassis conveying module, a motor housing feeding module, and a fastener automatic locking module;

[0005] Wherein, the chassis conveying module is used to convey the chassis of the air conditioner indoor unit;

[0006] The motor housing feeding module is used to realize automatic feeding of the motor housing;

[0007] The fastener automatic locking module is used to realize the automatic locking of fasteners on the motor housing.

[0008] In some embodiments of the present application, the chassis conveying module includes a loading section, a barcode sticking section, an acceleration section, an automatic motor housing installation section, a fastener locking section, and a discharging section which are arranged in sequence along the same straight line.

[0009] In some embodiments of the present application, any conveying section among the bar code sticking section, the acceleration section, the automatic motor housing section, and the fastener locking section includes a conveyor belt frame, a first conveyor belt, a second conveyor belt, and a conveyor belt driving unit for driving the first conveyor belt and the second conveyor belt; the first conveyor belt is horizontally arranged on the conveyor belt frame, and the first conveyor belt and the second conveyor belt are arranged at an angle.

[0010] In some embodiments of the present application, the second conveyor belt is arranged on the conveyor belt frame through a plurality of conveyor belt supports, and the conveyor belt supports include a load-bearing portion, a first support portion and a second support portion, the top ends of the first support portion and the second support portion are respectively hinged to the two ends of the load-bearing portion, and the bottom ends of the first support portion and the second support portion are respectively threadedly connected to the conveyor belt frame.

[0011] In some embodiments of the present application, the chassis conveying module also includes a stopping and positioning mechanism and a pressing and positioning mechanism. The stopping and positioning mechanism is arranged on one side of the first conveyor belt, and is used to stop the chassis of the air-conditioning indoor unit; the pressing and positioning mechanism is arranged above the second conveyor belt, and is used to press and position the chassis of the air-conditioning indoor unit.

[0012] In some embodiments of the present application, the motor casing loading module includes a loading vibration plate, a first loading robot, a second loading robot and a motor casing positioning table; the first loading robot is used to transfer the motor casing from the vibration plate to the motor casing positioning table; the second loading robot is used to transfer the motor casing on the motor casing positioning table to the chassis of the air conditioner indoor unit.

[0013] In some embodiments of the present application, the first loading robot includes a first gripper mechanism, which includes a first gripper assembly, a second gripper assembly, and a first gripper driving unit that drives the first gripper assembly and the second gripper assembly to rotate, and the first gripper assembly and the second gripper assembly are arranged at an angle.

[0014] In some embodiments of the present application, the second loading robot includes a second clamping mechanism, the second clamping mechanism includes a third clamping assembly, a fourth clamping assembly and a first clamping drive unit, the third clamping assembly and the fourth clamping assembly are arranged along a preset straight line, and the first clamping drive unit is disposed between the third clamping assembly and the fourth clamping assembly.

[0015] In some embodiments of the present application, the fastener automatic locking module includes an automatic locking frame and an automatic locking mechanism disposed on the automatic locking frame.

[0016] In some embodiments of the present application, the automatic locking mechanism includes a first module, a second module, a third module, an angle adjustment mechanism and an automatic locking gun head; the second module is movably set on the first module, the third module is movably set on the second module, the automatic locking gun head is movably set on the third module, and the angle adjustment mechanism is used to adjust the relative angle between the second module and the third module.

[0017] Compared with the prior art, the utility model has the following advantages and beneficial effects: the air-conditioning indoor unit chassis assembly line of the present application is provided with a chassis conveying module, a motor casing loading module and a fastener automatic locking module, so that the chassis conveying module can realize the automatic conveyance of the air-conditioning indoor unit chassis; the motor casing loading module can realize the automatic loading of the motor casing, and at the same time, the fastener automatic locking module can realize the automatic locking of the fasteners on the motor casing, so that the automatic assembly of the air-conditioning indoor unit chassis is realized, the production efficiency is improved, and the labor cost is saved.

[0018] It is to be understood that the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The accompanying drawings constituting a part of this document are used to provide a further understanding of this document. The exemplary embodiments and descriptions of this document are used to explain this document and do not constitute an improper limitation on this document. In the accompanying drawings:

[0020] Figure 1 is a front view of an air conditioner indoor unit chassis assembly line provided by an exemplary embodiment of the present application;

[0021] Figure 2 is a top view of an air conditioner indoor unit chassis assembly line provided by an exemplary embodiment of the present application;

[0022] Figure 3 is a structural schematic diagram of a chassis conveying module provided by an exemplary embodiment of the present application;

[0023] Figure 4 is a structural schematic diagram of a fastener locking section provided by an exemplary embodiment of the present application;

[0024] Figure 5 is a left side view of a fastener locking section provided by an exemplary embodiment of the present application;

[0025] Figure 6 is a schematic structural diagram of a fastener locking section at another angle provided by an exemplary embodiment of the present application;

[0026] Figure 7 is a structural schematic diagram of a motor housing feeding module provided by an exemplary embodiment of the present application;

[0027] Figure 8 is a top view of a motor housing feeding module provided by an exemplary embodiment of the present application;

[0028] Fig. 9 is a structural schematic diagram of a first clamping jaw mechanism provided by an exemplary embodiment of the present application;

[0029] Fig.10 is a front view of a first clamping jaw mechanism provided by an exemplary embodiment of the present application;

[0030] Fig.11 is a structural schematic diagram of a second clamping jaw mechanism provided by an exemplary embodiment of the present application;

[0031] Fig.12 is a front view of a second clamping jaw mechanism provided by an exemplary embodiment of the present application;

[0032] Fig.13is a structural schematic diagram of a fastener automatic locking module provided by an exemplary embodiment of the present application;

[0033] Fig.14 is a left view of a fastener automatic locking module provided by an exemplary embodiment of the present application;

[0034] Fig.15 It is a structural schematic diagram of a fastener automatic locking module at another angle provided by an exemplary embodiment of the present application.

[0035] In the figure:

[0036] 10. Chassis conveying module; 20. Motor housing feeding module; 30. Fastener automatic locking module;

[0037] 101, feeding section; 102, barcode section; 103, acceleration section; 104, automatic motor housing section; 105, fastener locking section; 1051, conveyor belt frame; 1052, first conveyor belt; 1053, second conveyor belt; 1054, conveyor belt driving unit; 1055, coupling; 1056, conveyor belt bracket; 1056a, bearing part; 1056b, first supporting part; 1056c, second supporting part; 1057, stop positioning mechanism; 1058, pressing positioning mechanism; 106, discharging section;

[0038] 201, feeding vibration plate; 202, first feeding robot; 2021, first clamping jaw assembly; 2022, second clamping jaw assembly; 2023, first clamping jaw drive unit; 203, motor housing positioning platform; 204, second feeding robot; 2041, third clamping jaw assembly; 2042, fourth clamping jaw assembly; 2043, first clamping drive unit;

[0039] 301, automatic locking frame; 302, automatic locking mechanism; 3021, first module; 3022, second module; 3023, third module; 3024, automatic locking gun head; 3025, angle adjustment mechanism. DETAILED DESCRIPTION

[0040] In order to make the purpose, technical scheme and advantages of the embodiments of the present application clearer, the technical scheme in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in the field without making creative work are within the scope of protection of the present application. It should be noted that, in the absence of conflict, the embodiments in the present application and the features in the embodiments can be combined with each other arbitrarily.

[0041] In the prior art, the process of the traditional air conditioner chassis production line is: first, the operator installs the impeller into the chassis; then, the operator installs the motor into the air conditioner chassis; the operator installs the motor housing into the air conditioner chassis; the operator performs EMS information operation; manually locks the motor housing fasteners; and finally goes down the line to the next station. All stations in the traditional air conditioner chassis production line are manually operated, resulting in low production efficiency and high labor costs.

[0042] As a result, the traditional air-conditioner indoor unit chassis production line has problems of low production efficiency and high labor costs.

[0043] Based on this, an exemplary embodiment of the present application provides an air-conditioning indoor unit chassis assembly line, in which a chassis conveying module, a motor housing feeding module, and a fastener automatic locking module are provided. In this way, the chassis conveying module can realize automatic conveyance of the air-conditioning indoor unit chassis; the motor housing feeding module can realize automatic loading of the motor housing, and at the same time, automatic locking of fasteners on the motor housing is realized through the fastener automatic locking module. In this way, the automatic assembly of the air-conditioning indoor unit chassis is realized, the production efficiency is improved, and the labor cost is saved.

[0044] An exemplary embodiment of the present application provides an air conditioner interior chassis assembly line, such as Figure 1 and 2 As shown, the air conditioner chassis assembly line includes a chassis conveying module 10, a motor housing loading module 20, and a fastener automatic locking module 30; wherein the chassis conveying module 10 is used to convey the air conditioner chassis; the motor housing loading module 20 is used to realize automatic loading of the motor housing; and the fastener automatic locking module 30 is used to realize automatic locking of the fasteners on the motor housing. Figure 2 When the direction of the middle arrow is conveyed to the motor casing loading module 20 and the fastener automatic locking module 30, the motor casing loading module 20 can position the motor casing into the air-conditioning inner unit chassis, and the fastener automatic locking module 30 can automatically tighten the fasteners to fix the motor casing and the air-conditioning inner unit chassis together; the motor casing can be automatically loaded and automatically fixed, thereby improving production efficiency and saving labor costs.

[0045] like Figure 3As shown, the chassis conveying module 10 includes a loading section 101, a barcode section 102, an acceleration section 103, an automatic motor housing section 104, a fastener locking section 105, and a discharging section 106 which are arranged in sequence along the same straight line. The loading section 101, the barcode section 102, the acceleration section 103, the automatic motor housing section 104, the fastener locking section 105, and the discharging section 106 are all driven by separate drive units. Therefore, the conveying speed of each conveying section can be independently controlled to match each conveying section to achieve different operations and meet diverse assembly requirements. The chassis of the indoor unit of the air conditioner enters the chassis conveying module 10 through the loading section 101, and then moves along the Figure 3 It is transported forward in the direction of the middle arrow, and a barcode is affixed to the chassis of the air-conditioning indoor unit when passing through the barcode sticking section 102; when passing through the acceleration section 103, the transportation speed can be increased to save time; when passing through the automatic motor housing installation section 104, the motor housing loading modules 20 arranged on both sides of the automatic motor housing installation section 104 can take the motor housing out of the vibration plate and position it on the chassis of the air-conditioning indoor unit, thereby realizing automatic loading of the motor housing; when passing through the fastener locking section 105, the fastener automatic locking module 30 arranged on one side of the fastener locking section 105 can automatically lock the fasteners on the motor housing, thereby realizing automatic locking of the fasteners; then the chassis of the air-conditioning indoor unit is transported to the discharging section 106, the discharging is completed and enters the next process.

[0046] Each of the barcode section 102, the acceleration section 103, the automatic motor housing section 104, and the fastener locking section 105 includes a conveyor belt frame 1051, a first conveyor belt 1052, a second conveyor belt 1053, and a conveyor belt driving unit 1054 for driving the first conveyor belt 1052 and the second conveyor belt 1053; Figures 4 to 6 As shown, the first conveyor belt 1052 is horizontally arranged on the conveyor belt frame 1051, and the first conveyor belt 1052 and the second conveyor belt 1053 are arranged at an angle. In one embodiment, in order to match the shape of the air conditioner indoor unit chassis, the angle between the first conveyor belt 1052 and the second conveyor belt 1053 is 150°. At the same time, in order to adapt to the size and shape of the air conditioner indoor unit chassis of various sizes, the angle between the first conveyor belt 1052 and the second conveyor belt 1053 can be adjusted.

[0047] like Figure 4 As shown, the output end of the conveyor belt driving unit 1054 transmits power to the first conveyor belt 1052 and the second conveyor belt 1053 through a chain drive, and the second conveyor belt 1053 is connected to the first conveyor belt 1052 through a coupling 1055 to achieve synchronous operation of the first conveyor belt 1052 and the second conveyor belt 1053. At the same time, it can ensure that the angle between the first conveyor belt 1052 and the second conveyor belt 1053 is adjustable.

[0048] like Figure 5As shown, the second conveyor belt 1053 is arranged on the conveyor belt frame 1051 through a plurality of conveyor belt brackets 1056, and the conveyor belt bracket 1056 includes a bearing portion 1056a, a first supporting portion 1056b and a second supporting portion 1056c, the top ends of the first supporting portion 1056b and the second supporting portion 1056c are respectively hinged to the two ends of the bearing portion 1056a, and the bottom ends of the first supporting portion 1056b and the second supporting portion 1056c are respectively threadedly connected to the conveyor belt frame 1051. The bearing portion 1056a is arranged at the bottom of the second conveyor belt 1053, and is used to support the second conveyor belt 1053. The relative height between the first supporting portion 1056b, the second supporting portion 1056c and the conveyor belt frame 1051 can be adjusted by adjusting the distance between the nut and the bottom of the first supporting portion 1056b and the second supporting portion 1056c. When only the relative height between the first support part 1056b or the second support part 1056c and the conveyor belt frame 1051 is adjusted, the angle adjustment between the second conveyor belt 1053 and the first conveyor belt 1052 can be achieved; when the relative height between the first support part 1056b and the second support part 1056c and the conveyor belt frame 1051 are adjusted at the same time, the height adjustment between the second conveyor belt 1053 and the first conveyor belt 1052 can be achieved.

[0049] In one embodiment, if Figure 6 The chassis conveying module 10 further includes a stop positioning mechanism 1057 and a pressing positioning mechanism 1058. The stop positioning mechanism 1057 is arranged on one side of the first conveyor belt 1052 to stop the chassis of the air conditioner; the pressing positioning mechanism 1058 is arranged above the second conveyor belt 1053 to press and position the chassis of the air conditioner. The stop positioning mechanism 1057 is used to stop the chassis of the air conditioner, and the pressing positioning mechanism 1058 is used to press the chassis of the air conditioner. For example, when fasteners are being locked, when the chassis of the air conditioner is being conveyed by the fastener locking section 105, the stop positioning mechanism 1057 extends above the first conveyor belt 1052 to block the air conditioner and the chassis to prevent the chassis of the air conditioner from continuing to be conveyed forward. At the same time, the pressing positioning mechanism 1058 presses the chassis of the air conditioner from the top to the bottom to fix the chassis of the air conditioner. At this time, the fastener automatic locking module 30 can automatically lock the fasteners on the motor housing.

[0050] The stop positioning mechanism 1057 includes a stop driving unit, a stop rail, and a stop part arranged on the stop rail. One end of the stop part is connected to the extended end of the stop driving unit. The stop driving unit is preferably a cylinder. When the stop driving unit extends, it can drive the stop part to slide along the stop rail to extend above the first conveyor belt 1052 to stop the air conditioner indoor chassis. When the air conditioner indoor chassis needs to be released, the stop driving unit drives the stop part to slide in the opposite direction along the stop rail, and the stop part retracts. At this time, the air conditioner indoor chassis can continue to be conveyed forward.

[0051] The clamping and positioning mechanism 1058 includes a second clamping drive unit and a clamping part arranged at the extended end of the second clamping drive unit. The second clamping drive unit is preferably a cylinder. When the air conditioner inner unit chassis is stopped, the second clamping drive unit drives the clamping part to move downward to clamp the air conditioner inner unit chassis.

[0052] like Figure 7 and 8 As shown, the motor housing loading module 20 includes a loading vibration plate 201, a first loading robot 202, a second loading robot 204 and a motor housing positioning platform 203; the first loading robot 202 is used to transfer the motor housing from the vibration plate to the motor housing positioning platform 203; the second loading robot 204 is used to transfer the motor housing on the motor housing positioning platform 203 to the chassis of the air conditioner. The first loading robot 202 clamps the motor housing from the vibration plate and places the motor housing on the motor housing positioning platform 203. The motor housing positioning platform 203 is provided with a motor housing positioning block. Preferably, the motor housing positioning platform 203 is provided with four motor housing positioning blocks arranged in preset rows and columns, so that the second loading robot 204 can grab two motor housings at the same time.

[0053] like Fig. 9 and 10 As shown, the first feeding robot 202 includes a first clamp mechanism, which includes a first clamp assembly 2021, a second clamp assembly 2022, and a first clamp driving unit 2023 that drives the first clamp assembly 2021 and the second clamp assembly 2022 to rotate. The first clamp assembly 2021 and the second clamp assembly 2022 are arranged at an angle, and preferably, the first clamp assembly 2021 and the second clamp assembly 2022 are arranged at an angle of 90°. The first clamp driving unit 2023 is preferably a rotary cylinder. Since the motor housing in the vibration plate is in a disordered state, the first clamp driving unit 2023 can drive the first clamp assembly 2021 and the second clamp assembly 2022 to rotate, so that the first clamp assembly 2021 and the second clamp assembly 2022 respectively clamp the motor housing. The first clamping jaw assembly 2021 and the second clamping jaw assembly 2022 both include a first clamping jaw cylinder, the ends of which are connected to two first clamping parts. The first clamping jaw cylinder can drive the two first clamping parts to separate or approach each other to clamp or release the motor housing.

[0054] like Fig.11 and 12As shown, the second feeding robot 204 includes a second clamping mechanism, which includes a third clamping assembly 2041, a fourth clamping assembly 2042 and a first clamping drive unit 2043. The third clamping assembly 2041 and the fourth clamping assembly 2042 are arranged along a preset straight line, and the first clamping drive unit 2043 is arranged between the third clamping assembly 2041 and the fourth clamping assembly 2042. The third clamping assembly 2041 and the fourth clamping assembly 2042 both include a second clamping cylinder, and the end of the second clamping cylinder is connected to two second clamping parts, and the second clamping cylinder can drive the two second clamping parts to separate or approach to clamp or release the motor housing. The first clamping drive unit 2043 is preferably a cylinder, and a pressure head is provided on its protruding end, and the first clamping drive unit 2043 can drive the pressure head to extend and compress the motor housing. The second loading robot 204 can grab two motor shells at the same time. First, one of the motor shells is positioned according to the preset position and placed on an air-conditioning indoor unit chassis, and the first clamping drive unit 2043 drives the pressing head to press the motor shell. Then, the other motor shell is positioned and placed on the air-conditioning indoor unit chassis, and the first clamping drive unit 2043 drives the pressing head to press the motor shell. The second loading robot 204 moves to the motor shell positioning platform 203 again to grab the motor shell, and repeats the above steps.

[0055] like Fig.13 As shown, the fastener automatic locking module 30 includes an automatic locking frame 301 and an automatic locking mechanism 302 disposed on the automatic locking frame 301. Preferably, two fastener automatic locking modules 30 are arranged side by side in the assembly line for automatically locking the fasteners of the motor housing.

[0056] like Fig.14 and 15As shown, the automatic locking mechanism 302 includes a first module 3021, a second module 3022, a third module 3023, an angle adjustment mechanism 3025, and an automatic locking gun head 3024. Preferably, the setting direction of the first module 3021 is perpendicular to the conveying direction of the air conditioner inner unit chassis; the setting direction of the second module 3022 is the same as the conveying direction of the air conditioner inner unit chassis; the setting direction of the third module 3023 is set at an angle with the second module 3022. The second module 3022 is movably arranged on the first module 3021, and under the drive of the first module 3021, the second module 3022 can reciprocate along the first module 3021; ​​the third module 3023 is movably arranged on the second module 3022, and under the drive of the second module 3022, the third module 3023 can reciprocate along the second module 3022; the automatic locking gun head 3024 is movably arranged on the third module 3023, and under the drive of the third module 3023, the automatic locking gun head 3024 can reciprocate along the third module 3023; the angle adjustment mechanism 3025 is used to adjust the relative angle between the second module 3022 and the third module 3023. When replacing the air conditioner indoor unit chassis of different specifications and sizes, the angle adjustment mechanism 3025 can adjust the relative angle between the second module 3022 and the third module 3023, and then adjust the angle between the movement direction of the automatic locking gun head 3024 and the vertical direction to adapt to the air conditioner indoor unit chassis of different specifications and sizes.

[0057] In this application, the terms "comprises", "comprising" or any other variations thereof are intended to cover non-exclusive inclusion, so that an article or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent to such article or device. In the absence of more restrictions, the elements defined by the sentence "comprising..." do not exclude the presence of other identical elements in the article or device comprising the elements.

[0058] Although the preferred embodiments of the present application have been described, those skilled in the art may make other changes and modifications to these embodiments once they have learned the basic creative concept. Therefore, the appended claims are intended to be interpreted as including the preferred embodiments and all changes and modifications falling within the scope of the present application.

[0059] Obviously, those skilled in the art can make various changes and modifications to the present application without departing from the spirit and scope of the present application. Thus, if these modifications and variations of the present application fall within the scope of the claims of the present application and their equivalents, the intention of the present application also includes these modifications and variations.

Claims

1. An air conditioner indoor unit chassis assembly line, characterized in that: It includes chassis conveying module, motor housing feeding module and fastener automatic locking module; Wherein, the chassis conveying module is used to convey the chassis of the air conditioner indoor unit; The motor housing feeding module is used to realize automatic feeding of the motor housing; The fastener automatic locking module is used to realize the automatic locking of fasteners on the motor housing.

2. The air conditioner indoor unit chassis assembly line according to claim 1, characterized in that: The chassis conveying module comprises a loading section, a barcode sticking section, an acceleration section, an automatic motor housing installation section, a fastener locking section and a discharging section which are sequentially arranged along the same straight line.

3. The air conditioner indoor unit chassis assembly line according to claim 2, characterized in that: Any of the conveying sections including the barcode sticking section, the acceleration section, the automatic motor housing section, and the fastener locking section includes a conveyor belt frame, a first conveyor belt, a second conveyor belt, and a conveyor belt driving unit for driving the first conveyor belt and the second conveyor belt; the first conveyor belt is horizontally arranged on the conveyor belt frame, and the first conveyor belt and the second conveyor belt are arranged at an angle.

4. The air conditioner indoor unit chassis assembly line according to claim 3, characterized in that: The second conveyor belt is arranged on the conveyor belt frame through a plurality of conveyor belt supports, and the conveyor belt supports include a load-bearing portion, a first support portion and a second support portion, the top ends of the first support portion and the second support portion are respectively hinged to the two ends of the load-bearing portion, and the bottom ends of the first support portion and the second support portion are respectively threadedly connected to the conveyor belt frame.

5. The air conditioner indoor unit chassis assembly line according to claim 3, characterized in that: The chassis conveying module also includes a stopping and positioning mechanism and a pressing and positioning mechanism. The stopping and positioning mechanism is arranged on one side of the first conveyor belt and is used to stop the chassis of the air conditioner indoor unit; the pressing and positioning mechanism is arranged above the second conveyor belt and is used to press and position the chassis of the air conditioner indoor unit.

6. The air conditioner indoor unit chassis assembly line according to claim 1, characterized in that: The motor housing feeding module comprises a feeding vibration plate, a first feeding robot, a second feeding robot and a motor housing positioning platform; the first feeding robot is used to transfer the motor housing from the vibration plate to the motor housing positioning platform; The second loading robot is used to transfer the motor housing on the motor housing positioning platform to the chassis of the air conditioner interior unit.

7. The air conditioner indoor unit chassis assembly line according to claim 6, characterized in that: The first loading robot includes a first gripper mechanism, which includes a first gripper assembly, a second gripper assembly, and a first gripper driving unit for driving the first gripper assembly and the second gripper assembly to rotate, and the first gripper assembly and the second gripper assembly are arranged at an angle.

8. The air conditioner indoor unit chassis assembly line according to claim 6, characterized in that: The second loading robot includes a second clamping mechanism, which includes a third clamping assembly, a fourth clamping assembly and a first clamping drive unit. The third clamping assembly and the fourth clamping assembly are arranged along a preset straight line, and the first clamping drive unit is arranged between the third clamping assembly and the fourth clamping assembly.

9. The air conditioner indoor unit chassis assembly line according to claim 1, characterized in that: The fastener automatic locking module comprises an automatic locking frame and an automatic locking mechanism arranged on the automatic locking frame.

10. The air conditioner indoor unit chassis assembly line according to claim 9, characterized in that: The automatic locking mechanism includes a first module, a second module, a third module, an angle adjustment mechanism and an automatic locking gun head; the second module is movably set on the first module, the third module is movably set on the second module, the automatic locking gun head is movably set on the third module, and the angle adjustment mechanism is used to adjust the relative angle between the second module and the third module.

Images