Assembly device

Abstract

The assembly device provided by the present application includes: a first picking mechanism, a second picking mechanism and an electric screw mechanism; the first picking mechanism includes a first lifting assembly and a first picking assembly, the first picking assembly is connected to the lifting end of the first lifting assembly, and the first picking assembly is used to pick up a first part with a first mounting hole; the second picking mechanism is used to pick up a screw and place the screw in the first mounting hole; the electric screw mechanism is used to drive the screw to rotate and assemble the first part to the second part through the screw. The assembly device in the embodiment of the present application can lift the first picking assembly during the process of the second picking mechanism picking up the screw to prevent the first picking assembly from blocking the second picking mechanism from picking up the screw.

Description

Technical Field

[0001] The present application belongs to the technical field of parts assembly, and specifically relates to an assembly device. Background Art

[0002] Some assembly devices in the related art use a suction head to suck the screws, and use a clamp to clamp the parts to be installed, and the clamp is located below the suction head. However, in some cases, during the suction process of the screws, the clamp will block part of the suction head, affecting the suction effect of the suction head on the screws, making it easy for the screws to fall off due to poor suction during the transfer process of the screws, thereby reducing the installation efficiency of the parts. Utility Model Content

[0003] The purpose of the embodiments of the present application is to provide an assembly device that can solve the problem of partial obstruction of the adsorption end, resulting in poor adsorption of the screws, etc.

[0004] In order to solve the above technical problems, this application is implemented as follows:

[0005] The embodiment of the present application provides an assembly device, comprising: a first picking mechanism, a second picking mechanism and an electric screwdriver mechanism;

[0006] The first picking mechanism comprises a first lifting assembly and a first picking assembly, the first picking assembly is connected to the lifting end of the first lifting assembly, and the first picking assembly is used to pick up a first part with a first mounting hole;

[0007] The second picking mechanism is used to pick up a screw and place the screw in the first mounting hole;

[0008] The electric screwdriver mechanism is used to drive the screw to rotate, and assemble the first part to the second part through the screw.

[0009] In the embodiment of the present application, the first part can be picked up by the first picking component, and the first picking component and the first part picked up by it can be driven to rise and fall by the first lifting component; the screw can be picked up by the second picking mechanism so that the screw can be placed in the first mounting hole of the first part; the screw can be driven to rotate by the electric screwdriver mechanism and screwed to the second part, so that the first part can be assembled to the second part by the screw. Based on the above arrangement, when it is necessary to pick up a screw, the first lifting assembly can be used to drive the first picking assembly to move so that the second picking mechanism protrudes from the first picking assembly, so that the screw can be picked up by the second picking mechanism without being blocked by the first picking assembly; when it is necessary to pick up a first part, the first lifting assembly can be used to drive the first picking assembly to move so that the first picking assembly can protrude from the picking end of the second picking mechanism, thereby preventing the second picking mechanism from blocking the first picking assembly from picking up the first part, and ensuring that the first picking assembly can firmly pick up the first part; after the first picking assembly picks up the first part, the first lifting assembly can be used to drive the first picking assembly and the first part picked up by it to approach the screw, so that the screw picked up by the second picking mechanism can be placed in the first mounting hole of the first part, so that the first part can be assembled to the second part through the cooperation of the screw and the second part. Therefore, the assembly device in the embodiment of the present application can not only ensure the smooth picking up of the first part and prevent the first part from falling, but also make the screw cooperate with the first part, thereby effectively preventing the screw from falling, and can also replace the manual operation mode, reduce the labor force of personnel, and improve the assembly efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 It is a structural schematic diagram of the assembly device (excluding the mechanical arm), the first part, the second part and the screw disclosed in the embodiment of the present application;

[0011] Figure 2 It is a structural schematic diagram of a part of the assembly device, the first part, the second part and the screw disclosed in the embodiment of the present application;

[0012] Figure 3 A schematic diagram of the structure of a first picking mechanism disclosed in an embodiment of the present application;

[0013] Figure 4 This is a schematic diagram of the structure of the first part disclosed in the embodiment of the present application.

[0014] Description of reference numerals:

[0015] 100-first picking mechanism; 110-first lifting assembly; 120-first picking assembly; 121-first clamping claw; 1211-first avoidance groove; 1212-first clamping portion; 122-second clamping claw; 1221-second avoidance groove; 1222-second clamping portion; 123-first driving component;

[0016] 200 - second picking mechanism; 210 - adsorption member; 211 - adsorption channel;

[0017] 300-electric screwdriver mechanism; 310-electric screwdriver body; 311-electric screwdriver head; 320-second driving component; 321-driving module; 322-moving frame;

[0018] 400-frame; 410-bearing portion; 411-through hole;

[0019] 500-optical detection module;

[0020] 600-first part; 610-first mounting hole;

[0021] 700-second part; 710-second mounting hole;

[0022] 800-screws. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0024] The terms "first", "second", etc. in the specification and claims of the present application are used to distinguish similar objects, and are not used to describe a specific order or sequence. It should be understood that the data used in this way can be interchangeable under appropriate circumstances, so that the embodiments of the present application can be implemented in an order other than those illustrated or described here, and the objects distinguished by "first", "second", etc. are generally of one type, and the number of objects is not limited. For example, the first object can be one or more. In addition, "and / or" in the specification and claims represents at least one of the connected objects, and the character " / " generally indicates that the objects associated with each other are in an "or" relationship.

[0025] The embodiments of the present application are described in detail below through specific embodiments and their application scenarios in conjunction with the accompanying drawings.

[0026] refer to Figures 1 to 4The embodiment of the present application discloses an assembly device, which includes a first picking mechanism 100, a second picking mechanism 200 and an electric screwdriver mechanism 300.

[0027] The first picking mechanism 100 is used to pick up the first part 600. The first part 600 may have a first mounting hole 610, such as Figure 4 As shown, the first mounting hole 610 is used to insert a screw 800, so as to lock the first part 600 by the screw 800 to achieve installation. Figure 2 and Figure 3 In some embodiments, the first picking mechanism 100 may include a first picking component 120, and the first picking component 120 is used to pick up the first part 600 with the first mounting hole 610. Exemplarily, the first picking component 120 may pick up the first part 600 by clamping, snapping, adsorption, etc., and of course, other methods may also be used, as long as the stable picking of the first part 600 can be ensured, and the specific form is not limited.

[0028] Continue to refer Figure 2 and Figure 3 The first picking mechanism 100 may further include a first lifting assembly 110, and the first picking assembly 120 is connected to the lifting end of the first lifting assembly 110, so that the lifting end of the first lifting assembly 110 can drive the first picking assembly 120 to be lifted and lowered to adjust the position of the first picking assembly 120, and the first picking assembly 120 can also drive the first part 600 picked up by it to be lifted and lowered synchronously to adjust the position of the first part 600. It should be noted here that the lifting end can be a lifting block, a lifting seat, a lifting frame, a lifting plate and other structures, which can be selected according to actual working conditions.

[0029] The second picking mechanism 200 is used to pick up the screw 800 and place the screw 800 in the first mounting hole 610. The second picking mechanism 200 can pick up the screw 800 by adsorption, clamping, clamping, etc., and of course, other methods can also be used, which are not specifically limited here.

[0030] In the embodiment of the present application, the first picking component 120 of the first picking mechanism 100 can pick up the first part 600, and the second picking mechanism 200 can pick up the screw 800. In order to place the screw 800 in the first mounting hole 610 of the first part 600, the first picking mechanism 100 and the second picking mechanism 200 can move relative to each other so that the screw 800 can be close to the first part 600.

[0031] In some embodiments, the first lifting assembly 110 can drive the first picking assembly 120 and the first part 600 picked up by it to approach the screw 800 picked up by the second picking mechanism 200 so that the screw 800 can penetrate into the first mounting hole 610 of the first part 600 .

[0032] In other embodiments, the second picking mechanism 200 may also drive the screw 800 toward the first part 600 so that the screw 800 can penetrate into the first mounting hole 610 of the first part 600. Optionally, the second picking mechanism 200 may include a manipulator, and the manipulator drives the screw 800 to move.

[0033] In some further embodiments, in combination with the above two implementations, the first part 600 and the screw 800 can be respectively moved closer to each other through the cooperation between the first picking mechanism 100 and the second picking mechanism 200, so that the screw 800 can be inserted into the first mounting hole 610 of the first part 600.

[0034] In some cases, before the second picking mechanism 200 picks up the screw 800 , it is necessary to make the second picking mechanism 200 protrude from the first picking assembly 120 to prevent the first picking assembly 120 from blocking the second picking mechanism 200 and interfering with the second picking mechanism 200 picking up the screw 800 .

[0035] Based on the above situation, before the second picking mechanism 200 picks up the screw 800, the first lifting assembly 110 first drives the first picking assembly 120 to move so that the second picking mechanism 200 protrudes from the first picking assembly 120, so that the second picking mechanism 200 can smoothly pick up the screw 800.

[0036] Before the first picking assembly 120 picks up the first part 600 , the first picking assembly 120 needs to protrude from the second picking mechanism 200 to prevent the second picking mechanism 200 from blocking the first picking assembly 120 and interfering with the first picking assembly 120 picking up the first part 600 .

[0037] Based on the above situation, before the first picking component 120 picks up the first part 600, the first lifting component 110 first drives the first picking component 120 to move so that the first picking component 120 protrudes from the second picking mechanism 200, so that the first picking component 120 can smoothly pick up the first part 600.

[0038] After the first part 600 and the screw 800 are picked up respectively, the first lifting component 110 can drive the first picking component 120 and the first part 600 picked up by it to approach the picking end of the second picking mechanism 200. At the same time, the picking end of the second picking mechanism 200 picks up the screw 800. In this way, the first part 600 can be brought close to the screw 800 until the screw 800 is placed in the first mounting hole 610 of the first part 600.

[0039] After the screw 800 is inserted into the first mounting hole 610 of the first part 600, the assembled first part 600 and the screw 800 can be moved toward the second part 700 (for example, a transmission mechanism such as a robotic arm is used to achieve the movement of the first part 600 and the screw 800) until the screw 800, the first mounting hole 610 of the first part 600, and the second mounting hole 710 of the second part 700 are aligned in sequence, and then the screw 800 can be driven to rotate by the electric screwdriver mechanism 300 to assemble the first part 600 to the second part 700 through the screw 800.

[0040] In the embodiment of the present application, the first part 600 can be picked up by the first picking component 120, and the first lifting component 110 can drive the first picking component 120 and the first part 600 picked up by it to be lifted and lowered; the screw 800 can be picked up by the second picking mechanism 200 so that the screw 800 can be placed in the first mounting hole 610 of the first part 600; the screw 800 can be driven to rotate by the electric screw mechanism 300 and screwed to the second part 700. In this way, the first part 600 can be assembled to the second part 700 by the screw 800.

[0041] Based on the above arrangement, when it is necessary to pick up the screw 800, the first lifting assembly 110 can be used to drive the first picking assembly 120 to move so that the second picking mechanism 200 protrudes from the first picking assembly 120, so that the screw 800 can be picked up by the second picking mechanism 200 without being blocked by the first picking assembly 120; when it is necessary to pick up the first part 600, the first lifting assembly 110 can be used to drive the first picking assembly 120 to move so that the first picking assembly 120 can protrude from the picking end of the second picking mechanism 200, thereby avoiding the second picking mechanism 200 from being blocked. The first picking component 120 is blocked from picking up the first part 600 to ensure that the first picking component 120 can firmly pick up the first part 600; after the first picking component 120 picks up the first part 600, the first lifting component 110 can be used to drive the first picking component 120 and the first part 600 picked up by it to approach the screw 800, so that the screw 800 picked up by the second picking mechanism 200 can be placed in the first mounting hole 610 of the first part 600, so as to facilitate the subsequent assembly of the first part 600 to the second part 700 through the cooperation of the screw 800 and the second part 700.

[0042] Therefore, the assembly device in the embodiment of the present application can not only ensure the smooth picking up of the first part 600 and prevent the first part 600 from falling, but also make the screw 800 cooperate with the first part 600, thereby effectively preventing the screw 800 from falling, and can also replace the manual operation method, reduce labor and improve assembly efficiency.

[0043] refer to Figure 2 and Figure 3 In some embodiments, the first picking component 120 may include a first clamp 121, a second clamp 122, and a first driving component 123. The first driving component 123 is connected to the lifting end of the first lifting component 110, so as to drive the first driving component 123 to be lifted and lowered through the first lifting component 110; the first driving component 123 is respectively connected to the first clamp 121 and the second clamp 122, so as to drive the first clamp 121 and the second clamp 122 to be relatively close to or relatively far away from each other in the first direction. Based on this, under the driving action of the first driving component 123, the first part 600 can be clamped by the first clamp 121 and the second clamp 122 approaching each other to ensure the stability of the first part 600; the first part 600 can also be released by the first clamp 121 and the second clamp 122 moving away from each other.

[0044] Optionally, the first driving component 123 may include a linear driving member including two moving ends, and the two moving ends are respectively connected to the first clamping jaw 121 and the second clamping jaw 122 to respectively drive the first clamping jaw 121 and the second clamping jaw 122 to move relatively closer or relatively farther away.

[0045] Of course, the first driving component 123 can also include a first linear driving component and a second linear driving component, the moving end of the first linear driving component is connected to the first clamping jaw 121, and the moving end of the second linear driving component is connected to the second clamping jaw 122, so as to respectively drive the first clamping jaw 121 and the second clamping jaw 122 to be relatively close or relatively far away.

[0046] Exemplarily, the linear drive member may be a pneumatic cylinder, a hydraulic cylinder, an electric cylinder, or the like.

[0047] refer to Figure 2 In some embodiments, the second picking mechanism 200 may include an adsorption member 210, and in the first direction, the adsorption member 210 is located between the first clamp 121 and the second clamp 122, so that the screw 800 adsorbed by the adsorption member 210 can be arranged corresponding to the first part 600 clamped by the first clamp 121 and the second clamp 122, so as to facilitate the screw 800 to be placed in the first mounting hole 610 of the first part 600.

[0048] Optionally, the adsorption component 210 can be an adsorption end head, which can be connected to a vacuum pipeline. The gas in the adsorption end head is extracted through the vacuum pipeline to generate a certain vacuum degree near the adsorption end head, thereby achieving adsorption of the screw 800 and preventing the screw 800 from falling off.

[0049] To prevent the first clamping jaw 121 and the second clamping jaw 122 from being relatively close to each other and colliding with the adsorption member 210, as shown in FIG. Figure 3 As shown, in the embodiment of the present application, a first avoidance groove 1211 may be provided on one side of the first clamping jaw 121 facing the second clamping jaw 122, and correspondingly, a second avoidance groove 1221 may be provided on one side of the second clamping jaw 122 facing the first clamping jaw 121. In this way, when the first clamping jaw 121 and the second clamping jaw 122 are in a clamped state, the adsorbent 210 is located between the first avoidance groove 1211 and the second avoidance groove 1221, so that the adsorbent 210 can pass through the first pickup assembly 120, preventing the adsorbent 210 from colliding with the first clamping jaw 121 and the second clamping jaw 122, and also ensuring that the screw 800 adsorbed by the adsorbent 210 can cooperate with the first part 600 clamped by the first clamping jaw 121 and the second clamping jaw 122.

[0050] Exemplarily, the adsorption member 210 may be a cylindrical adsorption end head, and accordingly, the first avoidance groove 1211 and the second avoidance groove 1221 may both be arc-shaped grooves so as to adapt to the shape of the adsorption end head.

[0051] refer to Figure 3In some embodiments, a first clamping portion 1212 may be provided on a side of the first clamping jaw 121 facing the second clamping jaw 122, and a second clamping portion 1222 may be provided on a side of the second clamping jaw 122 facing the first clamping jaw 121. In this way, when the first clamping jaw 121 and the second clamping jaw 122 are in a clamped state, the first clamping portion 1212 and the second clamping portion 1222 are used to clamp the first part 600 from both sides in the first direction.

[0052] It should be noted here that when the first clamping portion 1212 and the second clamping portion 1222 clamp the first part 600, there can be a certain gap between the groove surfaces of the first avoidance groove 1211 and the second avoidance groove 1221 and the outer wall of the adsorption component 210, or they can fit exactly together. In this way, it can be ensured that the first clamping portion 1212 and the second clamping portion 1222 can clamp the first part 600 and prevent the first part 600 from falling.

[0053] Exemplarily, the first clamping portion 1212 may be a structure such as a clamping block or a clamping plate, and the second clamping portion 1222 may be a structure such as a clamping block or a clamping plate.

[0054] refer to Figure 2 In some embodiments, the adsorption member 210 may be provided with an adsorption channel 211, one end of which is used to adsorb and accommodate the screw 800, and the other end of the adsorption channel 211 is arranged opposite to the electric screwdriver head 311 of the electric screwdriver mechanism 300. Based on this arrangement, the electric screwdriver head 311 can be inserted into the adsorption channel 211 and cooperate with the screw 800, so that the screw 800 can be driven to rotate by the electric screwdriver head 311 to achieve tightening of the screw 800.

[0055] Furthermore, the side wall of the adsorption member 210 may be connected to a vacuum pipeline, which is connected to the adsorption channel 211 to extract the gas in the adsorption channel 211, thereby forming a certain vacuum degree at one end of the adsorption member 210, thereby achieving adsorption of the screw 800.

[0056] It should be noted here that the electric screwdriver head 311 and the inner wall of the adsorption channel 211 can be sealed together, or a sealing member can be added to achieve a sealed fit, so as to prevent a gap between the electric screwdriver head 311 and the adsorption channel 211 from affecting the vacuum degree and ultimately affecting the normal adsorption of the screw 800.

[0057] To achieve the installation of the adsorption member 210, the assembly device may further include a frame 400, such as Figure 1 and Figure 2As shown, the frame 400 includes a bearing portion 410, and the bearing portion 410 is provided with a through hole 411; accordingly, the electric screwdriver mechanism 300 is provided on the frame 400, and the electric screwdriver head 311 is provided through the through hole 411, the adsorption member 210 is connected to the bearing portion 410, and the adsorption channel 211 is provided opposite to the through hole 411. Based on this, the adsorption member 210 can be fixedly installed through the bearing portion 410 to ensure the stability of the adsorption member 210, and the through hole 411 can also prevent the bearing portion 410 from blocking the electric screwdriver head 311, so that the electric screwdriver head 311 can be smoothly inserted into the adsorption channel 211, so that the electric screwdriver head 311 can cooperate with the screw 800 in the adsorption channel 211.

[0058] It should be noted here that the electric screwdriver bit 311 can pass through the through hole 411 and then penetrate into the adsorption channel 211 , or the electric screwdriver bit 311 can penetrate into the adsorption channel 211 and the adsorption member 210 can penetrate into the through hole 411 .

[0059] In order to realize the lifting and lowering of the electric screwdriver mechanism 300 so as to be close to the screw 800 or away from the screw 800, the electric screwdriver mechanism 300 may include an electric screwdriver body 310 and a second driving component 320, such as Figure 1 The electric screwdriver body 310 has an electric screwdriver head 311 that can rotate in both directions. The second driving component 320 is disposed on the frame 400 and connected to the electric screwdriver body 310 to drive the electric screwdriver body 310 to move in the second direction.

[0060] Based on the above arrangement, under the driving action of the second driving component 320 , the electric screwdriver head 311 of the electric screwdriver body 310 can approach or move away from the screw 800 in the second direction, so as to facilitate the electric screwdriver head 311 to cooperate with or separate from the screw 800 .

[0061] It should be noted here that the specific structure and working principle of the electric screwdriver body 310 can refer to the existing technology and will not be elaborated here.

[0062] Continue to refer Figure 1 In some embodiments, the second driving component 320 may include a driving module 321 and a moving frame 322, wherein the moving frame 322 is slidably connected to the frame 400 along the second direction, the driving module 321 is connected to the frame 400, and the electric screwdriver body 310 is connected to the moving frame 322. Based on this, under the driving action of the driving module 321, the moving frame 322 can move in the second direction and drive the electric screwdriver body 310 to move synchronously, so that the electric screwdriver head 311 of the electric screwdriver body 310 is close to or away from the screw 800.

[0063] Exemplarily, the driving module 321 may be a pneumatic cylinder, a hydraulic cylinder, an electric cylinder, etc.

[0064] refer to Figure 1In some embodiments, the assembly device may further include an optical detection module 500 , which is disposed on the frame 400 and is used to take photos of the first part 600 , the second part 700 , and the screw 800 .

[0065] The optical detection module 500 can be electrically connected to the first picking mechanism 100, the second picking mechanism 200, the electric screw mechanism 300, the control module of the assembly device, etc., so as to send signals. Specifically:

[0066] The optical inspection module 500 can take a picture of the second picking mechanism 200 to determine whether the second picking mechanism 200 has picked up the screw 800; the optical inspection module 500 can also take a picture of the first picking mechanism 100 to determine whether the first picking mechanism 100 has picked up the first part 600; after the screw 800 is placed in the first mounting hole 610 of the first part 600, the optical inspection module 500 can also take a picture to determine whether the screw 800 is properly assembled in the first mounting hole 610; when the screw 800 and the first part 600 are synchronously moved to a position close to the second part 700, the optical inspection module 500 can also take a picture of the first part 600, the second part 700 and the screw 800 to determine whether the first mounting hole 610, the second mounting hole 710 and the screw 800 are aligned; after the screw 800 is assembled to the second mounting hole 710 of the second part 700, the optical inspection module 500 can also take a picture of the entire assembly to determine whether the assembly is proper.

[0067] Exemplarily, the optical detection module 500 may be a CCD camera. Of course, it may also be other types, as long as it can realize taking pictures, and the specific type is not limited.

[0068] It should be noted here that the specific structure of the optical detection module 500 and the principles of signal transmission, logical judgment, etc. can all refer to the existing technology and will not be elaborated here.

[0069] In some embodiments, the assembly device may further include a mechanical arm (not shown in the figure), the frame 400 is connected to the mechanical arm, and the first picking mechanism 100, the second picking mechanism 200, and the electric screwdriver mechanism 300 are all arranged on the frame 400. In this way, under the driving action of the mechanical arm, the first picking mechanism 100 and the first part 600 picked up by it, the second picking mechanism 200 and the screw 800 picked up by it, and the electric screwdriver mechanism 300 can be driven by the frame 400 to move synchronously, so that the positions of the first part 600, the screw 800, and the second part 700 meet the assembly requirements.

[0070] In addition, before the robot arm drives the frame 400 to move, the screw 800 has been assembled into the first mounting hole 610 of the first part 600. In this way, even if the robot arm drives the frame 400, the first picking mechanism 100, and the second picking mechanism 200 to move synchronously, the screw 800 will not fall off.

[0071] To summarize, the assembly device in the embodiment of the present application can pick up the first part 600 and pre-install the screw 800 into the first mounting hole 610 of the first part 600 before assembly, thereby ensuring the coaxiality of the screw 800 and the first mounting hole 610; since the screw 800 is pre-installed on the first part 600 before being moved, the risk of the screw 800 falling when moving between different workstations can be effectively reduced.

[0072] In addition, compared to the method in the related art of placing the first part 600 on the second part 700 and then locking the screw 800 to fix the first part 600 and the second part 700 together, the embodiment of the present application first pre-installs the screw 800 to the first part 600, and then moves the pre-installed assembly to the second part 700 and locks the screw 800 to the second part 700, which can not only improve the assembly accuracy, but also optimize the assembly process, shorten the assembly cycle, and help improve the assembly efficiency.

[0073] The embodiments of the present application are described above in conjunction with the accompanying drawings, but the present application is not limited to the above-mentioned specific implementation methods. The above-mentioned specific implementation methods are merely illustrative and not restrictive. Under the guidance of the present application, ordinary technicians in this field can also make many forms without departing from the purpose of the present application and the scope of protection of the claims, all of which are within the protection of the present application.

Claims

1. An assembly device, characterized in that: include: A first picking mechanism (100), a second picking mechanism (200) and an electric screwing mechanism (300); The first picking mechanism (100) comprises a first lifting assembly (110) and a first picking assembly (120), wherein the first picking assembly (120) is connected to a lifting end of the first lifting assembly (110), and the first picking assembly (120) is used to pick up a first part (600) with a first mounting hole (610); The second picking mechanism (200) is used to pick up the screw (800) and place the screw (800) in the first mounting hole (610); The electric screwdriver mechanism (300) is used to drive the screw (800) to rotate, and to assemble the first part (600) to the second part (700) through the screw (800).

2. The assembly device according to claim 1, characterized in that: The first picking assembly (120) comprises a first clamping jaw (121), a second clamping jaw (122) and a first driving component (123); The first driving component (123) is connected to the lifting end; The first driving component (123) is connected to the first clamping jaw (121) and the second clamping jaw (122) respectively, so as to drive the first clamping jaw (121) and the second clamping jaw (122) to move relatively closer or relatively farther away in a first direction.

3. The assembly device according to claim 2, characterized in that: The second picking mechanism (200) comprises a suction member (210), and in the first direction, the suction member (210) is located between the first clamping jaw (121) and the second clamping jaw (122); A first avoidance groove (1211) is provided on a side of the first clamping jaw (121) facing the second clamping jaw (122), and a second avoidance groove (1221) is provided on a side of the second clamping jaw (122) facing the first clamping jaw (121); When the first clamping jaw (121) and the second clamping jaw (122) are in a clamping state, the adsorption member (210) is located between the first avoidance groove (1211) and the second avoidance groove (1221).

4. The assembly device according to claim 2 or 3, characterized in that: A first clamping portion (1212) is provided on a side of the first clamping jaw (121) facing the second clamping jaw (122), and a second clamping portion (1222) is provided on a side of the second clamping jaw (122) facing the first clamping jaw (121); When the first clamping jaw (121) and the second clamping jaw (122) are in a clamping state, the first clamping portion (1212) and the second clamping portion (1222) are used to clamp the first part (600) from both sides in the first direction.

5. The assembly device according to claim 1, characterized in that: The second picking mechanism (200) comprises a suction piece (210), the suction piece (210) being provided with a suction channel (211), one end of the suction channel (211) being used for sucking and accommodating the screw (800), and the other end of the suction channel (211) being arranged opposite to the electric screwdriver head (311) of the electric screwdriver mechanism (300).

6. The assembly device according to claim 5, characterized in that: The assembly device further comprises a frame (400), wherein the frame (400) comprises a bearing portion (410), and the bearing portion (410) is provided with a through hole (411); The electric screwdriver mechanism (300) is arranged on the frame (400), and the electric screwdriver head (311) is inserted into the through hole (411); The adsorption member (210) is connected to the bearing portion (410), and the adsorption channel (211) is arranged opposite to the through hole (411).

7. The assembly device according to claim 1, characterized in that: The assembly device also includes a frame (400); The electric screwdriver mechanism (300) comprises an electric screwdriver body (310) and a second driving component (320). The electric screwdriver body (310) has an electric screwdriver head (311) that can rotate forward and reversely. The second driving component (320) is arranged on the frame (400) and connected to the electric screwdriver body (310) to drive the electric screwdriver body (310) to move in a second direction.

8. The assembly device according to claim 7, characterized in that: The second driving component (320) comprises a driving module (321) and a moving frame (322), wherein the moving frame (322) is slidably connected to the frame (400) along the second direction, and the driving module (321) is connected to the frame (400); The electric screwdriver body (310) is connected to the moving frame (322).

9. The assembly device according to claim 1, characterized in that: The assembly device also includes a frame (400) and an optical detection module (500); The optical detection module (500) is arranged on the frame (400) and is used to take photos of the first part (600), the second part (700) and the screw (800).

10. The assembly device according to claim 1, characterized in that: The assembly device further comprises a frame (400) and a mechanical arm, wherein the frame (400) is connected to the mechanical arm; The first picking mechanism (100), the second picking mechanism (200) and the electric screwdriver mechanism (300) are all arranged on the frame (400).

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