Assembly system

Abstract

The invention discloses an assembling system, and relates to the technical field of product production and assembly.The assembling system comprises a first adjusting device, an assembling table, a second adjusting device and a first transfer device.The first adjusting device comprises a bearing structure and an adjusting structure arranged on one side of the bearing structure in the first horizontal direction; the adjusting structure is used for adjusting the mounting angle of a first target part on the product part; the assembly table is used for bearing a product main body; the second adjusting device is arranged on one side, in the first horizontal direction, of the assembling table, and the second adjusting device is used for adjusting the mounting angle of a second target part on the product main body; and the first transfer device is used for transferring the product parts on the bearing structure to the mounting point positions on the product main bodies at the assembly table. The technical scheme provided by the invention is used for meeting the high-precision automatic assembly requirement of the production system.

Description

Technical Field

[0001] The present invention relates to the technical field of product production and assembly, and in particular to an assembly system. Background Art

[0002] In the assembly process of many electronic products, there are gear transmission mechanisms. Some of these products may have a small assembly space and require specific gear meshing positions. The assembly is difficult and generally requires manual work, which results in low efficiency and precision and does not meet the needs of automated production. Summary of the invention

[0003] The main purpose of the present invention is to propose an assembly system, aiming to meet the high-precision automated assembly requirements of a production system.

[0004] To achieve the above object, the present invention provides an assembly system, wherein the assembly system is provided with an adjustment station and an assembly station, and the assembly system comprises:

[0005] A first adjustment device is arranged at the adjustment station, the first adjustment device comprises a bearing structure and an adjustment structure arranged on one side of the bearing structure in a first horizontal direction, the adjustment structure and the bearing structure can be relatively movable along the first horizontal direction, the bearing structure is used to bear the product component, and the adjustment structure is used to adjust the installation angle of the first target component on the product component;

[0006] An assembly table, arranged at the assembly station, and used to carry the product body;

[0007] a second adjusting device, disposed at one side of the assembly table in the first horizontal direction, the second adjusting device can be moved closer to or farther from the assembly table along the first horizontal direction, and the second adjusting device is used to adjust the installation angle of the second target component on the product body; and

[0008] The first transfer device is arranged between the adjustment station and the assembly station, and is used to transfer the product components on the bearing structure to the installation points on the product body at the assembly station so that the first target component and the second target component can be matched.

[0009] In one embodiment, the adjustment structure includes a first rotating shaft and a first sleeve sleeved on the output end of the first rotating shaft, the first rotating shaft is extended along a first horizontal direction, and a first matching portion is provided at the output end of the first rotating shaft, the first matching portion is used to match with a first target component, the first sleeve can be movably sleeved on the first rotating shaft along the axial direction of the first rotating shaft, and the first sleeve has an initial state in which the first sleeve is sleeved on the first matching portion and an adjustment state in which the first matching portion exposes the first sleeve in the movable stroke, and a first elastic reset member is also provided between the first sleeve and the first rotating shaft, and the first elastic reset member is used to reset the first sleeve to the initial state.

[0010] In one embodiment, the first matching portion includes a first positioning column and a first limiting column located on one side of the first positioning column, the first positioning column is coaxially arranged with the first rotation axis, and the first limiting column is used to match with the limiting portion on the first target component.

[0011] In one embodiment, the inner diameter of the first positioning column is gradually reduced in a direction away from the first rotation axis.

[0012] In one embodiment, one of the first sleeve and the first rotating shaft is provided with a first limiting groove extending along a first horizontal direction, and the other of the first sleeve and the first rotating shaft is provided with a first limiting protrusion, and the first limiting protrusion extends into the first limiting groove to limit the movable range of the first sleeve relative to the first rotating shaft.

[0013] In one embodiment, the first rotating shaft includes a first connecting section and a first driving section, the first driving section can be movably installed on the first connecting section along a first horizontal direction, and a first elastic member is arranged between the first driving section and the first connecting section, and the first matching portion and the first sleeve are arranged at the driving end of the first driving section.

[0014] In one embodiment, a first accommodating groove extending along a first horizontal direction is formed at the end of the first connecting section, the first driving section extends into the first accommodating groove, and the first elastic member is disposed between the bottom of the first accommodating groove and the first driving section.

[0015] In one embodiment, a second limiting groove extending along a first horizontal direction is formed on one of the groove wall of the first accommodating groove and the first driving section, and a second limiting protrusion is formed on the other of the groove wall of the first accommodating groove and the first driving section, and the second limiting protrusion extends into the second limiting groove to limit the range of movement of the first driving section in the first accommodating groove.

[0016] In one embodiment, the first elastic return member is sleeved on the first driving section, and one end of the first elastic return member abuts against the end of the first connecting section, and the other end of the first elastic return member abuts against the first sleeve.

[0017] In one embodiment, the adjustment structure further includes a visual detection device, and the visual detection device is used to obtain the installation angle of the first target component around the first horizontal axis.

[0018] In one embodiment, a mounting groove is provided on the supporting structure, and a movable limiting member is provided at the groove opening of the mounting groove, the mounting groove is used to accommodate the product component, and the limiting member has a limiting position extending into the groove opening of the mounting groove and a disengagement position away from the groove opening of the mounting groove in its movable stroke, and the limiting member located at the limiting position is used to limit the product component from escaping from the mounting groove.

[0019] In one embodiment, the bearing structure is rotatable around the second horizontal axis, so that the bearing structure has an adjustment position in which the mounting slot faces the adjustment structure, and a bearing position in which the mounting slot faces upward, in the rotation stroke of the bearing structure.

[0020] In one embodiment, a first clamping structure is further disposed in the installation groove, and the first clamping structure is used to clamp and fix the product component.

[0021] In one embodiment, the first transfer device includes a second clamping structure, which is used to pick up product components. The second clamping structure includes a plurality of clamping claws and an elastic abutment member. A hook is provided at the lower end of the clamping claw. The elastic abutment member and the hook are arranged opposite to each other in the up and down directions to respectively abut the upper and lower end surfaces of the product components.

[0022] In one embodiment, a pressing component is disposed on the assembly table, and the pressing component includes a pressing portion that can be movably disposed up and down, and the pressing portion is used to press downward to fix the product body.

[0023] In one embodiment, the assembly system is further provided with a loading station, and the assembly system further comprises:

[0024] The second transfer device is arranged between the loading station and the adjusting station, and is used for transferring the product component at the loading station to the bearing structure at the adjusting station.

[0025] In the technical solution of the present invention, the assembly system is at least provided with the adjustment station and the assembly station, the assembly table is provided at the assembly station, and the assembly table is mainly used to carry the product body, the first adjustment device is provided at the adjustment station, the first adjustment device includes the bearing structure and the adjustment structure, the bearing structure is used to carry the product component, and the assembly system is used to automatically assemble the product component to the product body with high efficiency and high precision. Specifically, the adjustment structure is provided on one side of the bearing structure, and the adjustment structure is used to adjust the installation angle of the first target component on the product component, and the second adjustment device is provided on one side of the assembly table, and the second adjustment device is used to adjust the installation angle of the second target component on the product body, so that the installation angles of the first target component and the second target component are adapted, and then the product component can be transferred to the installation point on the product body by the first transfer device, and the coordinated installation of the first target component and the second target component is completed, and then the automatic, efficient and high-precision assembly of the product component and the product body is completed, so as to meet the functional requirements of the assembly system. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.

[0027] Figure 1 A schematic diagram of the planar structure of an embodiment of an assembly system provided by the present invention;

[0028] Figure 2 for Figure 1 A schematic diagram of the three-dimensional structure of the first adjusting device;

[0029] Figure 3 for Figure 1 A schematic diagram of the three-dimensional structure of the regulating structure in FIG.

[0030] Figure 4 for Figure 3 Schematic cross-sectional view of ;

[0031] Figure 5 for Figure 1 A schematic diagram of the three-dimensional structure at the bearing structure in FIG.

[0032] Figure 6 for Figure 1 A schematic diagram of the planar structure of the first transfer device at the clamping jaws;

[0033] Figure 7 for Figure 1 Schematic diagram of the three-dimensional structure at the assembly table.

[0034] Description of Figure Numbers:

[0035] 1000, assembly system; 1, first adjustment device; 11, bearing structure; 111, mounting groove; 112, limiting member; 113, first clamping structure; 12, adjustment structure; 121, first rotating shaft; 1211, first connecting section; 1211a, first accommodating groove; 1211b, second limiting groove; 1212, first driving section; 1212a, second limiting convex portion; 1213, first elastic member; 1214, first limiting convex portion; 122, first sleeve; 1221, first limiting groove; 123, first matching portion; 1231, first positioning column; 1232, first limiting column; 124, visual inspection device; 125, first elastic reset member; 2, assembly table; 21, pressing assembly; 3, second adjustment device; 4, first transfer device; 41, clamping claw; 411, hook; 42, elastic abutment member; 5, second transfer device.

[0036] The realization of the purpose, functional features and advantages of the present invention will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0037] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0038] It should be noted that if the embodiments of the present invention involve directional indications (such as up, down, left, right, front, back, etc.), the directional indications are only used to explain the relative position relationship, movement status, etc. between the components in a certain specific posture. If the specific posture changes, the directional indication will also change accordingly.

[0039] In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the present invention, the descriptions of "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features limited to "first" and "second" may explicitly or implicitly include at least one of the features. In addition, if "and / or" or "and / or" appears in the full text, its meaning includes three parallel solutions. Taking "A and / or B" as an example, it includes solution A, solution B, or solutions that satisfy both A and B. In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the ability of ordinary technicians in this field to implement. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by the present invention.

[0040] In the assembly process of many electronic products, there are gear transmission mechanisms. Some of these products may have a small assembly space and require specific gear meshing positions. The assembly is difficult and generally requires manual work, which results in low efficiency and precision and does not meet the needs of automated production.

[0041] In view of this, the present invention proposes an assembly system, see Figures 1 to 7 , is an embodiment of the assembly system proposed in this application, and the assembly system will be described in detail below with reference to specific drawings.

[0042] See also Figure 1 and Figure 2The assembly system 1000 is provided with an adjustment station and an assembly station. The assembly system 1000 includes a first adjustment device 1, an assembly table 2, a second adjustment device 3 and a first transfer device 4. The first adjustment device 1 is provided at the adjustment station. The first adjustment device 1 includes a bearing structure 11 and an adjustment structure 12 provided on one side of the bearing structure 11 in a first horizontal direction. The adjustment structure 12 and the bearing structure 11 can be relatively movable along the first horizontal direction. The bearing structure 11 is used to bear product components, and the adjustment structure 12 is used to adjust the installation angle of the first target component on the product component. The assembly table 2 is arranged at the assembly station, and the assembly table 2 is used to carry the product body; the second adjustment device 3 is arranged on one side of the assembly table 2 in the first horizontal direction, and the second adjustment device 3 can approach or move away from the assembly table 2 along the first horizontal direction, and the second adjustment device 3 is used to adjust the installation angle of the second target component on the product body; the first transfer device 4 is arranged between the adjustment station and the assembly station, and is used to transfer the product components on the bearing structure 11 to the installation point on the product body at the assembly table 2, so that the first target component and the second target component can cooperate.

[0043] In the technical solution of the present invention, the assembly system 1000 is at least provided with the adjustment station and the assembly station, the assembly table 2 is provided at the assembly station, and the assembly table 2 is mainly used to carry the product body, the first adjustment device 1 is provided at the adjustment station, the first adjustment device 1 includes the bearing structure 11 and the adjustment structure 12, the bearing structure 11 is used to carry the product parts, the assembly system 1000 is used to automatically assemble the product parts to the product body with high efficiency and high precision, specifically, the adjustment structure 12 is provided on one side of the bearing structure 11, and the adjustment structure 12 is used to adjust the product The installation angle of the first target component on the component, and the second adjusting device 3 is provided on one side of the assembly table 2, and the second adjusting device 3 is used to adjust the installation angle of the second target component on the product body, so that the installation angles of the first target component and the second target component are adapted, and then the product component can be transferred to the installation point on the product body through the first transfer device 4, and the coordinated installation of the first target component and the second target component is completed, and then the automated, efficient and high-precision assembly of the product component and the product body is completed, thereby meeting the functional requirements of the assembly system 1000.

[0044] The specific structural settings of the adjustment structure 12 and the second adjustment device 3 are mainly based on the installation angle adjustment requirements of the first target component and the second target component. If the installation angle adjustment requires posture adjustment in three-dimensional space, a more complex manipulator structure is generally required for operation. In this embodiment, the first target component and the second target component are gear-like structures, and the installation angle can be adjusted by adjusting the gear rotation angle. The adjustment structure 12 and the second adjustment device 3 are configured to be able to drive the first target component and the second target component to rotate around their rotation axes. The structure is relatively simple. Of course, directly configuring the two as manipulator structures for operation can also achieve the desired functions, but it is obvious that the structure is cumbersome and the cost is high. Specifically, see Attachment 1. Figure 3 With attached Figure 4The adjustment structure 12 is configured to include a first rotating shaft 121 and a first sleeve 122 structure sleeved on the output end of the first rotating shaft 121, the first rotating shaft 121 is extended along the first horizontal direction, and the output end of the first rotating shaft 121 is provided with a first matching portion 123, the first matching portion 123 is used to match with the first target component, the first sleeve 122 can be movably sleeved on the first rotating shaft 121 along the axial direction of the first rotating shaft 121, and the first sleeve 122 has an initial state in which the first sleeve 122 sleeves the first matching portion 123 and an adjustment state in which the first matching portion 123 exposes the first sleeve 122 on the movable stroke, and a first elastic reset member 125 is further provided between the first sleeve 122 and the first rotating shaft 121, and the first elastic reset member 125 is used to reset the first sleeve 122 to the initial state. Based on the above structure, when the adjusting structure 12 moves relative to the bearing structure 11 to approach the first target component on the product component, the first sleeve 122 preferentially contacts the first target component, and as the adjusting structure 12 moves relative to the bearing structure 11, the first sleeve 122 moves from the initial state to the adjusting state, and compresses the elastic reset member, so that the first sleeve 122 presses against the first target component for pre-positioning. During this process, the first matching portion 123 gradually exposes the first sleeve 122 to match with the first target component, so that the adjusting structure 12 and the first target component can be stably matched, and the first rotating shaft 121 can drive the first target component to rotate, thereby realizing the installation angle adjustment of the first target component to meet functional requirements. On this basis, the first sleeve 122 is mainly used to pre-position the first target component before the first matching portion 123 matches with the first target component, so as to facilitate the matching of the first matching portion 123 with the first target component. After adjustment, the first sleeve 122 can also be used to stabilize the first target component when the first matching portion 123 is separated from the first target component, so as to avoid the first target component being driven and causing installation angle errors, thereby improving accuracy.

[0045] Further, the structure of the first mating portion 123 may not be limited, as long as it can stably cooperate with the first target component and drive the first target component to rotate. In this embodiment, the first mating portion 123 includes a first positioning post 1231 and a first limiting post 1232 located on one side of the first positioning post 1231. The first positioning post 1231 is coaxially arranged with the first rotating shaft 121, and the first limiting post 1232 is used to cooperate with the limiting portion on the first target component. The first positioning post 1231 is mainly used to position the first target component so that its rotation axis coincides with the rotation axis of the first rotating shaft 121, ensuring the relative accuracy of the rotation of the first rotating shaft 121 driving the first target component. The first limiting post 1232 is arranged on one side of the first positioning post 1231, and it is mainly used to cooperate with the limiting portion on the first target component, thereby driving the first target component to rotate with the first rotating shaft 121. With such an arrangement, there will be no relative movement between the first limiting post 1232 and the limiting portion on the first target component, thus ensuring the accuracy of the rotation of the first rotating shaft 121 driving the first target component, and thereby ensuring the adjustment accuracy of the installation angle of the first target component by the adjustment structure 12, meeting the high-precision assembly requirements of the assembly system 1000.

[0046] It can be understood that the first positioning post 1231 is mainly used to position the first target component so that its rotation axis coincides with the rotation axis of the first rotating shaft 121. In this embodiment, the inner diameter of the first positioning post 1231 is gradually decreased in the direction away from the first rotating shaft 121 to form a guiding structure. When the first positioning post 1231 extends to the first target component, it can guide the first target component to coincide with the axis of the first rotating shaft 121, with a simple structure and good effect.

[0047] In addition, one of the first sleeve 122 and the first rotating shaft 121 is provided with a first limiting groove 1221 extending along the first horizontal direction, and the other of the first sleeve 122 and the first rotating shaft 121 is provided with a first limiting protrusion 1214, and the first limiting protrusion 1214 extends into the first limiting groove 1221 to limit the range of motion of the first sleeve 122 relative to the first rotating shaft 121. The first sleeve 122 is sleeved on the first rotating shaft 121, and the first elastic reset member 125 is provided between the first sleeve 122 and the first rotating shaft 121. Here, the first elastic reset member 125 can be connected to the first sleeve 122 and the first rotating shaft 121, so that the first elastic reset member 125 can also be used to limit the first sleeve 122 from escaping from the first rotating shaft 121. However, it is obviously more complicated to connect the first elastic reset member 125 with the first sleeve 122 and the first rotating shaft 121, and it is not ruled out that the connection is not firm. To reduce the risk of the first sleeve 122 slipping off the first rotating shaft 121, in this embodiment, a matching structure of the first limiting groove 1221 and the first limiting protrusion 1214 is additionally provided between the first sleeve 122 and the first rotating shaft 121, so that the movable stroke of the first sleeve 122 relative to the first rotating shaft 121 is limited by the movable stroke of the first limiting protrusion 1214 in the first limiting groove 1221. The structure has good stability and there is no need to connect the first elastic return member 125 to the first sleeve 122 and the first rotating shaft 121, which facilitates installation operation.

[0048] Specifically, in the process of the adjustment structure 12 being relatively close to the first target component, it is not ruled out that after the first matching portion 123 is pressed against the first target component, the adjustment structure 12 continues to move close to the first target component, which may easily cause the first target component to be offset or even damaged. Therefore, in this embodiment, the first rotating shaft 121 is configured to include a first connecting section 1211 and a first driving section 1212, and the first driving section 1212 can be movably installed on the first connecting section 1211 along a first horizontal direction, and a first elastic member 1213 is arranged between the first driving section 1212 and the first connecting section 1211, and the first matching portion 123 and the first sleeve 122 are arranged at the driving end of the first driving section 1212. By setting the first rotating shaft 121 in sections and setting the first elastic member 1213 between the first connecting section 1211 and the first driving section 1212, a buffer of a certain distance is provided between the first connecting section 1211 and the first driving section 1212, thereby avoiding the situation where the first target component is damaged due to excessive movement of the above-mentioned adjustment structure 12, improving the fault tolerance of the movable distance of the adjustment structure 12, and improving the reliability of the adjustment structure 12 in adjusting the installation angle of the first target component.

[0049] It can be understood that the first connecting section 1211 is used to connect the power source, and in order to ensure the rotation accuracy of the first rotating shaft 121, the first driving section 1212 needs to be coaxially arranged with the first connecting section 1211, so in this embodiment, the end of the first connecting section 1211 is provided with a first receiving groove 1211a extending along the first horizontal direction, the first driving section 1212 is extended into the first receiving groove 1211a, and the first elastic member 1213 is arranged between the bottom of the first receiving groove 1211a and the first driving section 1212. It can be understood here that the first receiving groove 1211a can also be opened in the first driving section 1212, and the first connecting section 1211 is extended into the first driving section 1212, but the first connecting section 1211 is used as the upstream structure of power transmission, and its size is set larger than the size of the first driving section 1212, so that the structure of the first rotating shaft 121 can be more coordinated and stable.

[0050] Furthermore, similar to the structure in which the first sleeve 122 is movably arranged on the first rotating shaft 121, in order to prevent the first driving section 1212 from moving out of the first connecting section 1211, the present embodiment further provides a second limiting groove 1211b extending along the first horizontal direction on one of the groove wall of the first accommodating groove 1211a and the first driving section 1212, and a second limiting protrusion 1212a is provided on the groove wall of the first accommodating groove 1211a and the other of the first driving section 1212, and the second limiting protrusion 1212a extends into the second limiting groove 1211b to limit the movable range of the first driving section 1212 in the first accommodating groove 1211a.

[0051] Based on the segmented structure of the first rotating shaft 121 described above, the specific setting position of the first elastic reset member 125 is defined in this embodiment. Specifically, the first elastic reset member 125 is sleeved on the first driving section 1212, and one end of the first elastic reset member 125 abuts against the end of the first connecting section 1211, and the other end of the first elastic reset member 125 abuts against the first sleeve 122. In this way, the end surface formed by the first receiving groove 1211a on the first connecting section 1211 and located outside the first receiving groove 1211a abuts against the first elastic reset member 125, without the need to set an additional abutting surface, and the structure is ingenious and convenient for installation.

[0052] It should be noted here that the coaxial setting method between the first connecting section 1211 and the first driving section 1212 is to set the first accommodating groove 1211a for sleeve arrangement, and the connection between the first connecting section 1211 and the power source also needs to ensure the connection accuracy, so a corresponding positioning structure can also be set between the power source and the first connecting section 1211, but the power source is generally a mature product, which is not convenient for structural changes, and the general power source adopts a connection method that is easy to disassemble, which is more convenient for later overall maintenance. Therefore, in this embodiment, the power source and the first connecting section 1211 are connected through a coupling, so that there is no need to align the rotating shaft of the power source with the rotating axis of the first connecting section 1211, and the rotation accuracy of the first connecting section 1211 can also be guaranteed. Moreover, the connection through a coupling is easier to disassemble and meet the above requirements.

[0053] The above is the detailed structural setting of the adjustment structure 12 proposed in the present application. The present application does not specifically limit the structural setting of the second adjustment device 3. It is sufficient that the installation angle of the second target component on the product body can be adjusted. In this embodiment, the structure of the second adjustment device 3 is set to be equivalent to the adjustment structure 12, that is, the second adjustment device 3 includes a second rotating shaft formed by the second connecting section and the second driving section, and a second elastic member is also provided between the second connecting section and the second driving section. A second accommodating groove is also provided on the second connecting section to accommodate the second driving section, and a third limiting groove and a third limiting convex portion that cooperate with each other are provided between the groove wall of the second accommodating groove and the second driving section to prevent the second connecting section from being separated from the second driving section. Further, a second sleeve and a second matching portion are provided at the driving end of the second driving section, a second elastic reset member is provided between the second sleeve and the second connecting section, and a fourth limiting groove and a fourth limiting convex portion that cooperate with each other are provided between the second sleeve and the second driving section to prevent the second sleeve from being separated from the second driving section. It should be noted here that the structure of the second matching portion is consistent with the function of the first matching portion 123, but the structure is not exactly the same, which depends on the specific structural details of the second target component. However, in this embodiment, the main structure is basically the same, that is, the second matching portion is configured as a second positioning column and a second limiting column located on one side of the second positioning column, so as to achieve matching with the second target component, and then drive the second target component to rotate to adjust the installation angle of the second target component to meet functional requirements.

[0054] In addition, when the product component is placed on the bearing structure 11, the installation angle of the first target component on the product component cannot be determined, so a visual inspection device 124 is also provided in this embodiment to obtain the installation angle of the first target component around the first horizontal direction axis through the visual inspection device 124, so as to obtain the adjustment amount of the first target component to ensure the adjustment accuracy. In addition, the visual inspection device 124 can also be provided at the second adjustment device 3 to obtain the installation angle of the second target component, but in this embodiment, when the second target component is installed on the product body, its installation angle can be determined, so there is no need to obtain the real-time installation angle, only the installation angle of the second target component pre-stored in the system is compared with the final installation angle of the first target component, and the installation angle adjustment amount of the second target component can be obtained to adjust the installation angle of the second target component accordingly. Of course, the additional setting of a visual inspection device 124 can better ensure accuracy, but the cost increases, so this application is not limited here, and it is selected whether to set another visual inspection device 124 to detect the installation angle of the second target component according to actual needs to meet the functional requirements.

[0055] In addition, the bearing structure 11 is used to limit the product component to ensure the accuracy of the first target component during adjustment. Figure 5 , a mounting groove 111 is provided on the bearing structure 11, and a movable limiting member 112 is provided at the notch of the mounting groove 111. The mounting groove 111 is used to accommodate the product component. The limiting member 112 has a limiting position extending into the notch of the mounting groove 111 and a disengaging position away from the notch of the mounting groove 111 in its movable travel. The limiting member 112 located at the limiting position is used to limit the product component from escaping from the mounting groove 111. In this way, the circumferential movement of the product component is limited by the mounting groove 111, and the movably arranged limiting member 112 is used to avoid the product component when placing the product component. After the product component is placed in the mounting groove 111, the product component is placed at the notch of the mounting groove 111 to limit the product component, so as to prevent the product component from escaping from the mounting groove 111, thereby ensuring the stability of the limiting position of the product component on the bearing structure 11.

[0056] Furthermore, in this embodiment, the rotation axis of the first target component and the second target component is along the first horizontal direction, and in order to facilitate the placement of the product component, the product component is placed in the installation groove 111 of the supporting structure 11 along the up and down directions. Based on this, in this embodiment, the supporting structure 11 needs to be rotationally adjusted, that is, the supporting structure 11 needs to be rotationally set around the second horizontal axis, so that the supporting structure 11 has an adjustment position in which the installation groove 111 is facing the adjustment structure 12, and a bearing position in which the installation groove 111 is facing upward in the rotation stroke.

[0057] In addition, the action of placing the product components on the bearing structure 11 in this embodiment is also automatically completed by the assembly system 1000. Specifically, a loading station is also provided on the assembly system 1000, and the assembly system 1000 also includes a second transfer device 5. The second transfer device 5 is provided between the loading station and the adjustment station to transfer the product components at the loading station to the bearing structure 11 at the adjustment station. That is, the product components are transferred to the installation slot 111 placed on the bearing structure 11 by the second transfer device 5, so as to realize automatic loading. Based on this, if the size of the installation groove 111 is set close to the product component to ensure the positioning of the product component, the placement accuracy of the second transfer device 5 is required to be higher. When the size of the installation groove 111 is set to be larger than the product component to reduce the placement accuracy of the second transfer device 5, the positioning accuracy of the product component by the installation groove 111 will be reduced. In this regard, in this embodiment, a first clamping structure 113 is further provided in the installation groove 111. The first clamping structure 113 is used to clamp and fix the product component. When the second transfer device 5 places the product component, the first clamping structure 113 opens to reduce the required placement accuracy of the second transfer device 5. After the product component is placed in the installation groove 111, the first clamping structure 113 is controlled to clamp the product component to ensure the positioning accuracy of the product component and meet functional requirements.

[0058] In addition, the specific structural arrangement of the first transfer device 4 and the second transfer device 5 is not specifically limited in this application, as long as the transfer function can be realized. Figure 6The first transfer device 4 includes a second clamping structure, which is used to pick up product components. The second clamping structure includes a plurality of clamping claws 41 and an elastic abutment 42. A hook 411 is provided at the lower end of the clamping claw 41. The elastic abutment 42 and the hook 411 are arranged opposite to each other in the up-down direction to respectively abut the upper and lower end faces of the product component. When the second clamping structure clamps the product component, the plurality of clamping claws 41 are first opened to avoid the product component. When the product component extends between the plurality of clamping claws 41 and its upper end face abuts the elastic abutment 42, the plurality of clamping claws 41 are closed again to place the hook 411 on the lower end face of the product component. At this time, due to the elastic force of the elastic abutment 42, the product component is clamped between the elastic abutment 42 and the hook 411 to ensure stability during the transfer process. In addition, in this embodiment, the structure of the second transfer device 5 is equivalent to that of the first transfer device 4, but based on the rotation setting of the supporting structure 11, that is, when the first transfer device 4 and the second transfer device 5 transfer the product component, the posture of the product component is different. Therefore, after the second transfer device 5 is set to the third clamping structure, the hook portion 411 on its clamping claw 41 is in a different position from the hook portion 411 on the second clamping structure, which is based on the position of the part that can be clamped when the product component is in different postures.

[0059] In addition, see Appendix Figure 7 The assembly table 2 for placing the product body has been described above, and in order to prevent the product body from moving on the assembly table 2, the present embodiment further provides a pressing component 21 on the assembly table 2, and the pressing component 21 includes a pressing portion that can be movably arranged up and down, and the pressing portion is used to press downward to fix the product body, so as to ensure the stable positioning of the product body on the assembly table 2, so as to ensure the accuracy of the product components when being assembled to the product body.

[0060] The above description is only an exemplary embodiment of the present invention, and does not limit the patent scope of the present invention. All equivalent structural changes made by using the contents of the present invention specification and drawings under the technical concept of the present invention, or directly / indirectly applied in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. An assembly system, characterized in that: The assembly system is provided with an adjustment station and an assembly station, and the assembly system comprises: A first adjustment device is arranged at the adjustment station, the first adjustment device comprises a bearing structure and an adjustment structure arranged on one side of the bearing structure in a first horizontal direction, the adjustment structure and the bearing structure can be relatively movable along the first horizontal direction, the bearing structure is used to bear the product component, and the adjustment structure is used to adjust the installation angle of the first target component on the product component; An assembly table, arranged at the assembly station, and used to carry the product body; a second adjusting device, disposed at one side of the assembly table in the first horizontal direction, the second adjusting device can be moved closer to or farther from the assembly table along the first horizontal direction, and the second adjusting device is used to adjust the installation angle of the second target component on the product body; and The first transfer device is arranged between the adjustment station and the assembly station, and is used to transfer the product components on the bearing structure to the installation points on the product body at the assembly station so that the first target component and the second target component can be matched.

2. The assembly system according to claim 1, characterized in that: The adjustment structure includes a first rotating shaft and a first sleeve sleeved on the output end of the first rotating shaft, the first rotating shaft is extended along a first horizontal direction, and a first matching portion is provided at the output end of the first rotating shaft, the first matching portion is used to match with a first target component, the first sleeve can be movably sleeved on the first rotating shaft along the axial direction of the first rotating shaft, and the first sleeve has an initial state in which the first sleeve sleeves the first matching portion and an adjustment state in which the first matching portion exposes the first sleeve on the movable stroke, and a first elastic reset member is further provided between the first sleeve and the first rotating shaft, and the first elastic reset member is used to reset the first sleeve to the initial state.

3. The assembly system according to claim 2, characterized in that: The first matching portion includes a first positioning column and a first limiting column located on one side of the first positioning column, the first positioning column is coaxially arranged with the first rotating shaft, and the first limiting column is used to match with the limiting portion on the first target component.

4. The assembly system according to claim 3, characterized in that: The inner diameter of the first positioning column is gradually reduced in a direction away from the first rotation axis.

5. The assembly system according to claim 2, characterized in that: One of the first sleeve and the first rotating shaft is provided with a first limiting groove extending along the first horizontal direction, and the other of the first sleeve and the first rotating shaft is provided with a first limiting protrusion, which extends into the first limiting groove to limit the movable range of the first sleeve relative to the first rotating shaft.

6. The assembly system according to claim 2, characterized in that: The first rotating shaft includes a first connecting section and a first driving section. The first driving section can be movably installed on the first connecting section along a first horizontal direction. A first elastic member is arranged between the first driving section and the first connecting section. The first matching portion and the first sleeve are arranged at the driving end of the first driving section.

7. The assembly system according to claim 6, characterized in that: A first accommodating groove extending along a first horizontal direction is formed at the end of the first connecting section, the first driving section extends into the first accommodating groove, and the first elastic member is arranged between the bottom of the first accommodating groove and the first driving section.

8. The assembly system according to claim 7, characterized in that: A second limiting groove extending along a first horizontal direction is formed on one of the groove wall of the first accommodating groove and the first driving section, and a second limiting protrusion is formed on the other of the groove wall of the first accommodating groove and the first driving section. The second limiting protrusion extends into the second limiting groove to limit the range of movement of the first driving section in the first accommodating groove.

9. The assembly system according to claim 7, characterized in that: The first elastic reset member is sleeved on the first driving section, and one end of the first elastic reset member abuts against the end of the first connecting section, and the other end of the first elastic reset member abuts against the first sleeve.

10. The assembly system according to any one of claims 2 to 9, characterized in that: The adjustment structure further includes a visual detection device, and the visual detection device is used to obtain the installation angle of the first target component around the first horizontal axial direction.

11. The assembly system according to claim 1, wherein: The bearing structure is provided with an installation groove, and a movable limiting member is arranged at the groove opening of the installation groove. The installation groove is used to accommodate the product component. The limiting member has a limiting position extending into the groove opening of the installation groove and a disengagement position away from the groove opening of the installation groove in its movable stroke. The limiting member located at the limiting position is used to limit the product component from escaping from the installation groove.

12. The assembly system according to claim 11, characterized in that: The bearing structure can rotate around the second horizontal axis, so that the bearing structure has an adjustment position where the mounting slot faces the adjustment structure and a bearing position where the mounting slot faces upward in the rotation stroke.

13. The assembly system according to claim 11, characterized in that: A first clamping structure is also provided in the installation groove, and the first clamping structure is used to clamp and fix the product component.

14. The assembly system according to claim 1, wherein: The first transfer device includes a second clamping structure, which is used to pick up product components. The second clamping structure includes a plurality of clamping claws and an elastic abutment. A hook is provided at the lower end of the clamping claw. The elastic abutment and the hook are arranged opposite to each other in the up and down directions to respectively abut the upper and lower end surfaces of the product components.

15. The assembly system according to claim 1, wherein: The assembling table is provided with a pressing component, which includes a pressing portion that can be movably arranged up and down, and the pressing portion is used to press downward to fix the product body.

16. The assembly system according to claim 1, wherein: The assembly system is also provided with a loading station, and the assembly system further comprises: The second transfer device is arranged between the loading station and the adjusting station, and is used for transferring the product component at the loading station to the bearing structure at the adjusting station.

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