Insulation pad assembly system

Abstract

The invention provides a heat insulation pad assembly system, and relates to the technical field of intelligent assembly of commercial vehicles. The heat insulation pad assembling system comprises a feeding base, a feeding base, a feeding mechanism and a feeding mechanism, wherein the feeding base is arranged close to a heat insulation pad feeding station; the feeding mechanism is movably arranged on the feeding base, the feeding mechanism comprises a grabbing tool, the grabbing tool is provided with two grabbing ends which are oppositely arranged, each grabbing end is provided with a plurality of grabbing assemblies, and the grabbing assemblies are used for grabbing the heat insulation pads; the multiple grabbing assemblies located at one grabbing end are used for grabbing a left heat insulation pad, and the multiple grabbing assemblies located at the other grabbing end are used for grabbing a right heat insulation pad. By applying the technical scheme, the problems of low mounting efficiency and high cost of the left and right heat insulation pads of the commercial vehicle in the prior art are solved.

Description

Technical Field

[0001] The present invention relates to the technical field of intelligent assembly of commercial vehicles, and more particularly, to a heat insulation pad assembly system. Background Art

[0002] On traditional commercial vehicle manufacturing assembly lines, the installation of heat insulation pads is usually manually completed by workers, including steps such as handling, positioning, fixing of heat insulation pads, and tightening of nuts. This method has disadvantages such as high labor intensity, low efficiency, and unstable assembly accuracy. Especially for the installation of left and right heat insulation pads, due to space limitations and operational complexity, the challenges of manual assembly are particularly significant.

[0003] In view of the above technical problems, no effective solution has been proposed yet. Summary of the Invention

[0004] The main objective of the present invention is to provide a heat insulation pad assembly system to solve the problems of low installation efficiency and high cost of left and right heat insulation pads of commercial vehicles in the prior art.

[0005] To achieve the above objective, according to one aspect of the present invention, there is provided a heat insulation pad assembly system, including: a loading base disposed near the heat insulation pad loading station; a loading mechanism movably disposed on the loading base, the loading mechanism including a grasping tooling having two relatively disposed grasping ends, and a plurality of grasping components are provided on each grasping end, and the grasping components are used for grasping the heat insulation pads; a plurality of grasping components located at one of the grasping ends are used for grasping the left heat insulation pad, and a plurality of grasping components located at the other grasping end are used for grasping the right heat insulation pad.

[0006] Further, the grasping component includes a grasping suction cup disposed on the grasping tooling, the grasping suction cup has an adsorption state of being adsorbed and connected to the heat insulation pad, and the grasping suction cup has a separation state of being separated from the heat insulation pad.

[0007] Further, the grasping component further includes a support member disposed on the grasping tooling, the support member is disposed close to the grasping suction cup, and when the grasping suction cup is in the adsorption state, the support member abuts against the heat insulation pad to support the heat insulation pad.

[0008] Further, a plurality of positioning components are further disposed on the grasping tooling, at least one positioning component is disposed on each grasping end, and the positioning components are used for grasping and positioning the heat insulation pads.

[0009] Further, positioning holes are formed on the heat insulation pads, the positioning component includes a positioning post, the positioning post has a connection position for cooperating with the positioning holes, and the positioning post has an avoidance position for separating from the positioning holes.

[0010] Further, the grasping tooling includes a bracket body. Along a first preset direction, opposite ends of the bracket body form grasping ends. On any one of the grasping ends, a plurality of grasping components are arranged at intervals along a second preset direction.

[0011] Further, the bracket body includes: a first bracket, a plurality of first brackets form a frame structure, the frame structure extends along the first preset direction, and the frame structure has a grasping end; a second bracket, the second bracket is arranged on the frame of the frame structure and is vertically connected to the frame structure, and the second bracket extends along a third preset direction; wherein, the frame structure and the second bracket form a grasping end.

[0012] Further, the heat insulation pad assembly system further includes: a vision positioning mechanism, the vision positioning mechanism is movably arranged on the loading base, and the vision positioning mechanism is used to obtain the initial position information of the heat insulation pad.

[0013] Further, the heat insulation pad assembly system further includes: a fastening mechanism, the fastening mechanism is movably arranged on the loading base, and the fastening mechanism is used to perform assembly operations on the heat insulation pad.

[0014] Further, the heat insulation pad assembly system further includes: a first robotic arm, the first end of the first robotic arm is arranged on the loading base, and the second end of the first robotic arm is connected to the grasping tooling; a second robotic arm, the first end of the second robotic arm is arranged on the loading base, and the second end of the second robotic arm is provided with a fastening mechanism and a vision positioning mechanism.

[0015] Applying the technical solution of the present invention, the loading mechanism uses the grasping tooling for grasping and loading. The two sides of the grasping tooling are set as grasping ends, and a plurality of grasping components are arranged on each grasping end. The heat insulation pad is grasped by the plurality of grasping components, which can avoid the problems of unstable grasping of the heat insulation pad and large load caused by the traditional loading components using a hook cylinder and a shrinker, etc. to grasp the heat insulation pad at a single point with a large weight. At the same time, the method of automatically grasping and loading the heat insulation pad is adopted, which improves the production efficiency, avoids the deviation caused by manual operation, and improves the accuracy of heat insulation pad assembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The specification drawings forming a part of this application are used to provide a further understanding of the present invention. The schematic embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation to the present invention. In the drawings:

[0017] Figure 1 shows a schematic structural diagram of an embodiment of the heat insulation pad installation and assembly system according to the present invention;

[0018] Figure 2 shows a schematic structural diagram of a first embodiment of the loading mechanism according to the present invention;

[0019] Figure 3 Shows a schematic structural diagram of a second embodiment of a loading mechanism according to the present invention;

[0020] Figure 4 Shows a schematic structural diagram of a third embodiment of a loading mechanism according to the present invention;

[0021] Figure 5 Shows a schematic structural diagram of a fourth embodiment of a loading mechanism according to the present invention;

[0022] Figure 6 Shows a schematic structural diagram of a fifth embodiment of a loading mechanism according to the present invention.

[0023] Among them, the above-mentioned drawings include the following reference numerals:

[0024] 1. Loading base;

[0025] 11. First robotic arm;

[0026] 12. Second robotic arm;

[0027] 2. Loading mechanism;

[0028] 20. Gripping tooling;

[0029] 200. Bracket body;

[0030] 201. First bracket;

[0031] 202. Second bracket;

[0032] 21. Gripping assembly;

[0033] 211. Gripping suction cup;

[0034] 212. Support member;

[0035] 22. Positioning assembly;

[0036] 221. Positioning post;

[0037] 3. Heat insulation pad;

[0038] 4. Vision positioning mechanism;

[0039] 5. Fastening mechanism;

[0040] 6. Stock preparation mechanism. Detailed implementation manners

[0041] It should be noted that, without conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present invention will be described in detail below with reference to the drawings and in combination with the embodiments.

[0042] 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. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, they specify the presence of features, steps, operations, devices, components, and / or combinations thereof.

[0043] It should be noted that the terms "first", "second", etc. in the description and claims of the present application and the above-mentioned drawings are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that such terms can be interchanged under appropriate circumstances so that the embodiments of the present application described herein can be implemented in an order different from those illustrated or described herein. In addition, the terms "comprise" and "have" and any variations thereof are intended to cover non-exclusive inclusion. For example, a process, method, system, product, or device that comprises a series of steps or units is not necessarily limited to those steps or units clearly listed, but may include other steps or units not clearly listed or inherent to these processes, methods, products, or devices.

[0044] Now, exemplary embodiments according to the present application will be described in more detail with reference to the accompanying drawings. However, these exemplary embodiments can be implemented in many different forms and should not be construed as being limited only to the embodiments set forth herein. It should be understood that these embodiments are provided so that the disclosure of the present application is thorough and complete, and the concept of these exemplary embodiments is fully conveyed to those of ordinary skill in the art. In the drawings, for clarity, the thickness of layers and regions may be exaggerated, and the same reference numerals are used to denote the same devices, and thus their description will be omitted.

[0045] Combined with Figures 1 to 6 As shown, according to a specific embodiment of the present application, a heat insulation pad assembly system is provided.

[0046] Specifically, as Figure 1 shown, the heat insulation pad assembly system includes a loading base 1 and a loading mechanism 2. The loading base 1 is disposed near the heat insulation pad loading station; the loading mechanism 2 is movably disposed on the loading base 1. The loading mechanism 2 includes a grasping tooling 20. The grasping tooling 20 has two relatively arranged grasping ends, and a plurality of grasping components 21 are disposed on each grasping end. The grasping components 21 are used to grasp the heat insulation pad 3; the plurality of grasping components 21 located at one of the grasping ends are used to grasp the left heat insulation pad, and the plurality of grasping components 21 located at the other grasping end are used to grasp the right heat insulation pad.

[0047] Applying the technical solution of this embodiment, the feeding mechanism 2 uses the grasping tooling 20 for grasping and feeding. The two sides of the grasping tooling 20 are set as grasping ends, and a plurality of grasping components 21 are arranged on each grasping end. By using the plurality of grasping components 21 to grasp the heat insulation pad 3, it can avoid the problem that the traditional feeding tooling uses a hook cylinder and a shrinker to grasp the heat insulation pad at a single point with a large weight, resulting in unstable grasping of the heat insulation pad 3 and a large load. At the same time, the method of automatically grasping and feeding the heat insulation pad 3 is adopted, which improves the production efficiency, avoids the deviation caused by manual operation, and improves the assembly accuracy of the heat insulation pad.

[0048] In this embodiment, a plurality of grasping ends can be arranged on one grasping tooling 20, and each grasping end can grasp a heat insulation pad 3 through a plurality of grasping components 21, which can realize the simultaneous grasping of the left heat insulation pad and the right heat insulation pad, facilitating the subsequent assembly of the left heat insulation pad and the right heat insulation pad, significantly shortening the assembly time, and improving the assembly efficiency. At the same time, the feeding mechanism 2 is movably arranged on the feeding base 1. On the one hand, the feeding base 1 can provide stable support, and on the other hand, the flexible movement of the feeding mechanism 2 can enable the grasping tooling 20 to have the freedom of omnidirectional movement, that is, it can realize the precise grasping of the heat insulation pad 3, improving the efficiency and accuracy of grasping the heat insulation pad 3.

[0049] Specifically, as Figures 2 to 4 shown, the grasping component 21 includes a grasping suction cup 211 arranged on the grasping tooling 20. The grasping suction cup 211 has an adsorption state of being adsorbed and connected to the heat insulation pad 3, and the grasping suction cup 211 has a separation state of being separated from the heat insulation pad 3. The grasping suction cup 211 grasps the heat insulation pad 3 through the vacuum principle. When it is necessary to grasp the heat insulation pad 3, a negative pressure is formed inside the grasping suction cup 211, thereby adsorbing the heat insulation pad 3 on the grasping suction cup 211 to achieve the grasping state; when the grasping suction cup 211 needs to put down the heat insulation pad 3, the grasping suction cup 211 is inflated to make the pressure inside the grasping suction cup 211 return to the atmospheric pressure. At this time, the grasping suction cup 211 is separated from the heat insulation pad 3, and the heat insulation pad 3 is placed at a predetermined assembly position to complete the release of the heat insulation pad 3.

[0050] It should be noted that the setting of grasping the heat insulation pad 3 through the grasping suction cup 211 ensures the stability and positioning accuracy of the heat insulation pad during the assembly process, thereby improving the overall assembly quality and production efficiency. In addition, the design of the grasping suction cup 211 also takes into account the special material of the heat insulation pad 3 to avoid damage to the heat insulation pad 3 during the grasping process.

[0051] Furthermore, as Figures 2 to 4As shown, the grasping component 21 further includes a support member 212 disposed on the grasping tooling 20. The support member 212 is disposed close to the grasping suction cup 211. When the grasping suction cup 211 is in the adsorption state, the support member 212 abuts against the heat insulation pad 3 to support the heat insulation pad 3. The design of the support member 212 further enhances the stability and safety of the heat insulation pad 3 during the grasping process. Through the collaborative work of the support member 212 and the grasping suction cup 211, it can be ensured that every step of the heat insulation pad from being removed from the material rack to being installed can be effectively supported. When the grasping suction cup 211 adsorbs the heat insulation pad 3, the support member 212 simultaneously contacts the heat insulation pad 3 to provide a physical support point, which helps to prevent the heat insulation pad from deforming or warping under the single action of the adsorption force of the grasping suction cup 211, and can significantly improve the stability of grasping, avoiding the heat insulation pad 3 from shaking during the feeding movement after grasping the heat insulation pad 3.

[0052] It should be noted that based on the material of the heat insulation pad 3, to ensure non-rigid contact between the support member 212 and the heat insulation pad 3 when the support member 212 supports the heat insulation pad 3, the material of the support member 212 can be set to the same material as the heat insulation pad 3 to avoid damage to the heat insulation pad 3 caused by the support member 212.

[0053] In this embodiment, by providing the support member 212, during the grasping and preliminary positioning stage of the heat insulation pad 3, the support member 212 can contact the edge or specific structure of the heat insulation pad to help the grasping suction cup 211 locate more accurately (that is, the support member 212 also has the function of assisting in positioning); in addition, the support member 212 provides support below the heat insulation pad 3, which can reduce the vertical load of the grasping tooling 20 when grasping the heat insulation pad 3. At this time, the weight of the heat insulation pad 3 is not only transmitted through the grasping suction cup 211, but also dispersed to the structure of the grasping tooling 20 through the support member 212, thereby reducing the requirement for the load capacity of the grasping tooling 20.

[0054] Specifically, as Figures 2 to 6 shown, a plurality of positioning components 22 are further disposed on the grasping tooling 20. At least one positioning component 22 is disposed on each grasping end. The positioning component 22 is used for grasping and positioning the heat insulation pad 3. The positioning component 22 can achieve precise positioning of the heat insulation pad 3 in three-dimensional space by cooperating with specific geometric features (such as holes, edges, protrusions, etc.) on the heat insulation pad 3. During the grasping process, before or simultaneously when the grasping suction cup 211 adsorbs the heat insulation pad 3, the positioning component 22 will first contact the heat insulation pad 3 for preliminary positioning to ensure that the heat insulation pad 3 is in the correct position when being grasped, avoiding deviation during the grasping process.

[0055] Furthermore, positioning holes are provided on the heat insulation pad 3. The positioning assembly 22 includes positioning posts 221. The positioning posts 221 have a connection position that cooperates with the positioning holes, and the positioning posts 221 have an avoidance position that is separated from the positioning holes. Through the efficient cooperation between the positioning holes and the positioning posts 221, the automation level and assembly accuracy in the assembly process of the feeding equipment for the heat insulation pad 3 can be significantly improved, reducing the need for manual operation and simultaneously reducing the risk of assembly errors. When the heat insulation pad 3 is initially positioned or installed, the positioning posts 221 will move to the connection position, align with and insert into the positioning holes on the heat insulation pad 3 to form mechanical alignment, ensuring the stability and positioning accuracy of the heat insulation pad during the grasping process. When the heat insulation pad 3 is placed at the final assembly position, the positioning posts 221 will switch to the avoidance position to prevent interference with the heat insulation pad 3 or other mechanical components.

[0056] Optionally, the positioning posts 221 can be of a retractable pin post structure, a magnetic positioning post structure, a pneumatic or hydraulic positioning post structure. Preferably, the positioning posts 221 are arranged in a retractable pin post structure, which has a simple structure and low cost.

[0057] Furthermore, as Figure 2 、 Figure 3 shown, the grasping tooling 20 includes a bracket body 200. Along a first preset direction, opposite ends of the bracket body 200 form grasping ends. On any one of the grasping ends, a plurality of grasping components 21 are arranged at intervals along a second preset direction. The grasping tooling 20 grasps the heat insulation pad 3 by means of the bracket body 200 carrying the heat insulation pad 3, which can evenly disperse the load of the heat insulation pad 3 as a whole on the bracket body 200, improving the stability of grasping the heat insulation pad 3. Two grasping ends are formed on both sides of the bracket body 200, and each grasping end is arranged at intervals through a plurality of grasping components 21, ensuring that the heat insulation pad 3 can be fixed at multiple points simultaneously during grasping, increasing the stability of grasping. At the same time, by adjusting the distance between the grasping components 21, according to the specific shape and center of gravity of the heat insulation pad 3, the weight concentration area of the heat insulation pad 3 can be grasped and carried to further ensure the stability of grasping the heat insulation pad 3.

[0058] It should be noted that the first preset direction is the thickness extension direction when the heat insulation pad 3 is grasped. The grasping ends can be arranged on both sides of the bracket body 200. The two grasping ends are respectively used to grasp the left heat insulation pad and the right heat insulation pad. In this way, the left heat insulation pad and the right heat insulation pad can be grasped simultaneously by one grasping tooling 20, improving the grasping efficiency of the heat insulation pad 3 and further improving the overall assembly efficiency of the heat insulation pad 3. The second preset direction is the length extension direction of the heat insulation pad 3. When the grasping tooling 20 grasps the left heat insulation pad or the right heat insulation pad, the second preset direction is adapted to the length extension direction of the left heat insulation pad and the right heat insulation pad, facilitating the grasping of the left heat insulation pad or the right heat insulation pad.

[0059] Specifically, as Figure 3, Figure 5 As shown in Figure 5 , the bracket body 200 includes a first bracket 201 and a second bracket 202. A plurality of first brackets 201 form a frame structure that extends along a first preset direction and has a grasping end. The second bracket 202 is disposed on the frame of the frame structure and is perpendicularly connected to the frame structure, and the second bracket 202 extends along a third preset direction. A plurality of first brackets 201 together constitute a frame structure. This design provides sufficient strength and stability to support the weight of the entire grasping tool 20. The frame structure extends along the first preset direction, which can ensure the smoothness of grasping and placing the heat insulation pad 3. By perpendicularly connecting the second bracket 202 to the first bracket 201, an additional support point is provided for grasping the heat insulation pad 3, enhancing the structural stability of the entire grasping tool 20.

[0060] It should be noted that the third preset direction is the width extension direction of the heat insulation pad. The grasping ends of the second bracket 202 and the first bracket 201 can cooperate to grasp the heat insulation pad 3, and the second bracket 202 can enhance the stability of the grasping end for grasping the heat insulation pad 3.

[0061] In an embodiment of the present application, a grasping assembly 21 may also be provided on the second bracket 202. Based on the shapes of the left heat insulation pad and the right heat insulation pad, the heat insulation pad 3 is grasped respectively by the third preset direction and the second preset direction to achieve the best grasping effect.

[0062] In this embodiment, through the double-layer support design composed of the first bracket 201 and the second bracket 202, the bracket body 200 can provide accurate grasping and positioning functions while ensuring structural strength, meeting the high-precision requirements in the automated assembly process.

[0063] Furthermore, the heat insulation pad assembly system further includes a visual positioning mechanism 4. The visual positioning mechanism 4 is movably disposed on the feeding base 1, and the visual positioning mechanism 4 is used to obtain the initial position information of the heat insulation pad 3. The visual positioning mechanism 4 is installed on the feeding base 1 and can be movably disposed, which means it can adjust its position and angle as needed. The flexibility of this design enables the visual positioning mechanism to more accurately align with the heat insulation pad and scan from the best angle, thereby improving the positioning accuracy. The visual positioning mechanism is used to determine the position of the heat insulation pad 3 and the assembly position of the heat insulation pad 3. The visual positioning mechanism analyzes and identifies the feature points of the heat insulation pad through images, such as the hole positions and edges of the heat insulation pad 3, to ensure that the position of the heat insulation pad 3 during grasping is consistent with the expectation and avoid position deviation during the grasping process. The visual positioning mechanism can also identify the assembly position of the heat insulation pad 3 and determine the precise coordinates of the assembly position, so as to accurately align with the assembly position for subsequent assembly operations.

[0064] In an embodiment of the present application, the vision positioning mechanism 4 includes at least one 3D (Three-Dimensional) camera. Through the 3D camera, high-precision scanning and identification of the left heat insulation pad and the right heat insulation pad can be performed to obtain information such as their positions, directions, and postures in space. Through the data provided by the vision positioning mechanism 4, not only can the grasping of the heat insulation pad 3 be optimized, but also its assembly process can be further optimized. At the same time, the vision positioning mechanism 4 is connected to the grasping tooling 20 through an integrated control system. This system can process and analyze sensor data and adjust the position of the vision positioning mechanism 4 in real time to facilitate the realization of an efficient automated assembly process.

[0065] Further, the heat insulation pad assembly system further includes a fastening mechanism 5. The fastening mechanism 5 is movably arranged on the feeding base 1. The fastening mechanism 5 is used for performing assembly operations on the heat insulation pad 3. The fastening mechanism 5 can move in multiple directions and can adapt to the assembly requirements of the heat insulation pad 3 at different positions and angles. Such a highly flexible setting can ensure that the fastening mechanism 5 accurately aligns with the fixed points on the heat insulation pad 3 and can align with components such as studs at the assembly position of the heat insulation pad 3, thereby achieving precise assembly. After the fastening mechanism 5 achieves alignment, the next assembly operation can be carried out to stably fix the heat insulation pad 3 at the assembly position at the bottom of the cab.

[0066] It should be noted that the fastening mechanism 5 can cooperate with the vision positioning mechanism 4. Through the position information of the heat insulation pad 3 provided by the vision positioning mechanism 4, the fastening mechanism 5 can be controlled to accurately find the stud or fixed point, realizing an automated fastening operation without manual intervention.

[0067] In an embodiment of the present application, the heat insulation pad assembly system further includes a material preparation mechanism 6. The material preparation mechanism 6 is arranged on the feeding base 1. The material preparation mechanism 6 is used for storing fastening materials, and the fastening materials are used for fastening the heat insulation pad 3. Arranging the material preparation mechanism 6 on the feeding base 1 together can be used for feeding the fastening mechanism 5, improving the assembly efficiency. The material preparation mechanism 6 has a special storage area for storing assembly materials such as nuts and gaskets. Through connection with the fastening mechanism 5, the material preparation mechanism 6 can automatically provide assembly materials for the fastening mechanism 5. The material preparation mechanism 6 is highly integrated with system components such as the feeding base 1, the vision positioning mechanism 4, and the fastening mechanism 5 to form a coordinated whole, realizing the automation of the assembly process.

[0068] Further, as Figure 1As shown in the figure, the heat insulation pad assembly system further includes a first robotic arm 11 and a second robotic arm 12. The first end of the first robotic arm 11 is disposed on the loading base 1, and the second end of the first robotic arm 11 is connected to the grasping tooling 20. The first end of the second robotic arm 12 is disposed on the loading base 1, and a fastening mechanism 5 and a vision positioning mechanism 4 are provided at the second end of the second robotic arm 12. The first ends of the first robotic arm 11 and the second robotic arm 12 are fixed on the loading base 1, ensuring the stability of the first robotic arm 11 and the second robotic arm 12. Through collaborative operation, the first robotic arm 11 and the second robotic arm 12 form an efficient heat insulation pad 3 assembly system. At the same time, the first robotic arm 11 and the second robotic arm 12 are highly integrated with system components such as the vision positioning mechanism 4, the stock preparation mechanism 6, and the fastening mechanism 5. Through real-time data exchange and command control, the automation and intelligence of the entire assembly process are realized. According to the position information of the heat insulation pad 3 and the assembly position information provided by the vision positioning mechanism, as well as the fastening materials provided by the stock preparation mechanism 6, the grasping, positioning, and fastening operations are automatically performed to ensure the continuity and efficiency of the assembly process.

[0069] It should be noted that the vision positioning mechanism 4 can be disposed on the second robotic arm 12, that is, the vision positioning mechanism 4 and the fastening mechanism 5 are integrally provided at the second end of the second robotic arm 12. It is possible to directly perform real-time positioning and alignment of the heat insulation pad 3 at the assembly position without additional moving steps to adjust the relative positions of the vision positioning mechanism 4 and the fastening mechanism 5, thereby improving the assembly accuracy and speed. Due to the close integration of the vision positioning mechanism 4 and the fastening mechanism 5, the second robotic arm 12 can quickly respond to the vision positioning data and immediately adjust the position and posture of the fastening mechanism 5 to achieve fast and accurate fastening assembly, reducing the waiting time during the assembly process and improving the overall efficiency.

[0070] In an embodiment of the present application, the fastening mechanism 5 at least includes a tightening gun. The second end of the second robotic arm 12 is connected to the tightening gun, and the tightening gun is used for tightening and loading the heat insulation pad 3. The tightening gun can perform the tightening operation of the heat insulation pad 3 alone or in cooperation with multiple ones. After the tightening gun is driven by the loading base 1 to move to the assembly position of the heat insulation pad 3, it can automatically tighten the studs at the assembly position without manual operation, greatly improving the automation degree of the assembly process. At the same time, the tightening gun can accurately control the tightening torque. Improper torque control may cause the screws or bolts to be too tight or too loose, which may cause part damage, stress concentration, or the stability of the assembled heat insulation pad 3. The tightening gun can automatically adjust the tightening force according to different assembly requirements through the built-in torque sensor or controller to ensure that the fastening strength meets the standard.

[0071] As can be seen from the above description, by using the heat insulation pad assembly system in the above embodiments, the following technical effects can be achieved: through the efficient cooperation of the heat insulation pad 3 feeding mechanism and the robotic arm, as well as the continuous automatic feeding of gaskets and nuts, the assembly time is significantly shortened, the production efficiency is improved, and the optimized design of the grasping tooling 20 and the robotic arm grasping strategy ensure the stability and positioning accuracy of the heat insulation pad 3 during installation, thereby improving the assembly quality.

[0072] For ease of description, spatial relative terms such as "above", "over", "on the upper surface", "upper" etc. can be used here to describe the spatial positional relationship of one device or feature to other devices or features as shown in the figures. It should be understood that spatial relative terms are intended to encompass different orientations in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figure is inverted, a device described as "above" or "over" other devices or structures will then be positioned "below" or "under" other devices or structures. Thus, the exemplary term "above" can include both the orientation of "above" and "below". The device can also be positioned in other different ways (rotated 90 degrees or in other orientations), and corresponding interpretations will be made for the spatial relative descriptions used here.

[0073] In addition to the above, it should also be noted that when referring to "one embodiment", "another embodiment", "embodiment" etc. in this specification, it means that the specific features, structures or characteristics described in connection with that embodiment are included in at least one embodiment generally described in this application. The same expression appearing in multiple places in the specification does not necessarily refer to the same embodiment. Further, when describing a specific feature, structure or characteristic in connection with any one embodiment, it is intended that such feature, structure or characteristic can also be achieved in combination with other embodiments and fall within the scope of the present invention.

[0074] In the above embodiments, each embodiment is described with its own emphasis. For parts not detailed in a certain embodiment, reference can be made to the relevant descriptions of other embodiments.

[0075] The above are only the preferred embodiments of the present invention and are not used to limit the present invention. For those skilled in the art, the present invention can have various modifications and changes. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A thermal insulation pad assembly system, characterized in that: include: A loading base (1), wherein the loading base (1) is arranged close to a loading station of a thermal insulation pad; A feeding mechanism (2), the feeding mechanism (2) being movably arranged on the feeding base (1), the feeding mechanism (2) comprising a grabbing tool (20), the grabbing tool (20) having two grabbing ends arranged opposite to each other, each of the grabbing ends being provided with a plurality of grabbing components (21), the grabbing components (21) being used to grab the thermal insulation pad (3); The plurality of grabbing components (21) located at one of the grabbing ends are used to grab the left thermal insulation pad, and the plurality of grabbing components (21) located at the other of the grabbing ends are used to grab the right thermal insulation pad.

2. The thermal insulation pad assembly system according to claim 1, characterized in that: The gripping assembly (21) comprises a gripping suction cup (211) arranged on the gripping tool (20), wherein the gripping suction cup (211) has an adsorption state in which it is adsorbed and connected to the thermal insulation pad (3), and the gripping suction cup (211) has a separation state in which it is separated from the thermal insulation pad (3).

3. The thermal insulation pad assembly system according to claim 2, characterized in that: The gripping assembly (21) further comprises a support member (212) arranged on the gripping tool (20), wherein the support member (212) is arranged close to the gripping suction cup (211), and when the gripping suction cup (211) is in the adsorption state, the support member (212) abuts against the thermal insulation pad (3) to support the thermal insulation pad (3).

4. The thermal insulation pad assembly system according to claim 3, characterized in that: The grabbing tool (20) is also provided with a plurality of positioning components (22), and each of the grabbing ends is provided with at least one positioning component (22), and the positioning component (22) is used to grab and position the thermal insulation pad (3).

5. The thermal insulation pad assembly system according to claim 4, characterized in that: The thermal insulation pad (3) is provided with a positioning hole, and the positioning assembly (22) comprises a positioning column (221), the positioning column (221) having a connection position matched with the positioning hole, and the positioning column (221) having an avoidance position separated from the positioning hole.

6. The thermal insulation pad assembly system according to claim 4, characterized in that: The gripping tool (20) comprises a support body (200), and along a first preset direction, two opposite ends of the support body (200) form the gripping ends, and on any one of the gripping ends, a plurality of the gripping components (21) are arranged at intervals along a second preset direction.

7. The thermal insulation pad assembly system according to claim 6, characterized in that: The support body (200) comprises: A first bracket (201), wherein a plurality of the first brackets (201) form a frame structure, the frame structure is extended along a first preset direction, and the frame structure has the grasping end; The second bracket (202) is arranged on the frame of the frame structure and vertically connected to the frame structure. The second bracket (202) is extended along a third preset direction.

8. The thermal insulation pad assembly system according to claim 1, characterized in that: The thermal insulation pad assembly system also includes: A visual positioning mechanism (4), wherein the visual positioning mechanism (4) is movably arranged on the loading base (1), and the visual positioning mechanism (4) is used to obtain initial position information of the thermal insulation pad (3).

9. The thermal insulation pad assembly system according to claim 8, characterized in that: The thermal insulation pad assembly system also includes: A fastening mechanism (5), wherein the fastening mechanism (5) is movably arranged on the loading base (1), and the fastening mechanism (5) is used for assembling the thermal insulation pad (3).

10. The thermal insulation pad assembly system according to claim 9, characterized in that: The thermal insulation pad assembly system also includes: A first mechanical arm (11), wherein a first end of the first mechanical arm (11) is disposed on the loading base (1), and a second end of the first mechanical arm (11) is connected to the grabbing tool (20); A second robotic arm (12), wherein the first end of the second robotic arm (12) is arranged on the loading base (1), and the second end of the second robotic arm (12) is provided with the fastening mechanism (5) and the visual positioning mechanism (4).

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