Clamping device

Abstract

The utility model discloses a clamping device. The clamping device comprises a mounting piece, two first clamping mechanisms and a second clamping mechanism. A mounting surface is arranged on one side of the mounting piece along the first direction; each first clamping mechanism comprises a first clamping assembly and a moving assembly which are located on the mounting face, the first clamping assemblies and the moving assemblies are connected and used for clamping the first component, and the two first clamping assemblies can get close to or get away from each other in the second direction relative to the mounting piece. The second clamping mechanism is located on the mounting face, the two first clamping mechanisms are oppositely distributed on the two sides of the second clamping mechanism, and the second clamping mechanism moves in the first direction relative to the mounting piece and is used for clamping a second component. According to the clamping device, the first clamping mechanism and the second clamping mechanism move to the designated positions correspondingly, so that the first clamping mechanism and the second clamping mechanism avoid each other and clamp or release the frame and the middle plate correspondingly, and the purposes of sequentially obtaining the components and sequentially placing the components in the opposite sequence are achieved.

Description

Technical Field

[0001] The present application relates to the technical field of clamping equipment, and in particular to a clamping device. Background Art

[0002] In the production process of some products composed of multiple parts, it is necessary to use a clamping device to obtain different parts in sequence, and then place the different parts in sequence to assemble multiple parts into products. However, when the order of obtaining and placing the parts is reversed, when the same clamping device obtains multiple parts in sequence, different parts are prone to interference during the process of obtaining and placing. Generally, multiple clamping devices are required to obtain one part in sequence respectively, and then place the parts in sequence respectively. Therefore, there is a problem that a clamping device cannot obtain and place multiple parts in sequence at the same time. Utility Model Content

[0003] In view of this, the present application provides a clamping device, through two first clamping mechanisms and a second clamping mechanism respectively moving to a specified position along the second direction and the first direction, so that the first clamping mechanism and the second clamping mechanism avoid each other and respectively clamp or release the frame and the middle plate, so as to achieve the purpose of the clamping device to sequentially acquire and place the components in the opposite order of acquisition and placement. In addition, by the two first clamping mechanisms approaching each other and respectively overlapping with the second clamping mechanism in the first direction at least partially, the first component is approached and combined with the second component to form a product.

[0004] The present application provides a clamping device for clamping two first components and one second component at the same time, which includes a mounting member, two first clamping mechanisms and a second clamping mechanism. The mounting member is provided with a mounting surface on one side along a first direction, and the first direction is perpendicular to the mounting surface. The two first clamping mechanisms are respectively located on the mounting surface, and each first clamping mechanism includes a first clamping assembly and a moving assembly. The first clamping assembly and the moving assembly of each first clamping mechanism are connected and are respectively used to clamp a first component, and the two first clamping assemblies are respectively configured to be driven by a driving assembly to move closer to or farther from each other between a first position and a second position in a second direction relative to the mounting member. The second clamping mechanism is located on the mounting surface, and the two first clamping mechanisms are relatively distributed on both sides of the second clamping mechanism in the second direction. The second clamping mechanism is used to clamp the second component, and the second clamping mechanism is configured to move from a third position to a fourth position or from a fourth position to a third position relative to the mounting member in the first direction. The first direction and the second direction are perpendicular.

[0005] The clamping device of the above embodiment clamps the middle plate at the fourth position through the second clamping mechanism and then moves upward to the third position, so that the two first clamping mechanisms respectively move close to the second clamping mechanism to the second position and clamp the first component, and the two first clamping mechanisms release the first component and then move away from the second clamping mechanism to the first position, so that the second clamping mechanism releases the second component. The second clamping mechanism and the first clamping mechanism sequentially obtain the first component and the second component, and the first clamping mechanism and the second clamping mechanism sequentially place the first component and the second component, so as to achieve the purpose of the clamping device sequentially obtaining and placing components in opposite orders of obtaining and placing, and improve the automation function of mobile phone accessories loading. In addition, when releasing the first component, the two first clamping mechanisms move closer to each other and overlap at least partially with the second clamping mechanism in the first direction, so that the first component moves closer to the second component and is combined into a product.

[0006] In some embodiments, the moving component of each first clamping mechanism includes a moving drive unit and a movable part. The moving drive unit is fixedly connected to the mounting part, and the movable part is slidably arranged on the mounting part. The first clamping component is fixedly connected to the movable part of the corresponding moving component. The moving drive unit is configured to drive the movable part to move, and the movable part drives the corresponding first clamping component to move in the second direction.

[0007] In the above embodiment, the movable member is driven by the mobile driving component to drive the first clamping component to move along the second direction relative to the mounting component, thereby achieving the effect of the two first clamping components approaching or moving away from each other, and achieving the purpose of the two first clamping mechanisms moving along the second direction to avoid the second clamping mechanism, and the two first clamping mechanisms clamping the first component and moving it until the first component is aligned with the external carrier along the first direction.

[0008] In some embodiments, a limit block is provided on a side of the movable member away from the mounting member along the first direction, and the limit block is located on a side of the movable member close to the second clamping mechanism along the second direction. The first clamping assembly includes a first driving unit, a first slider and a first clamping jaw, and the first driving unit is connected to the movable member. The first slider is slidably arranged on a side of the movable member away from the mounting member along the first direction, and the first slider is fixedly connected to the first clamping jaw. The first driving unit is configured to drive the first slider to move, and the first slider drives the first clamping jaw to move along the second direction close to the limit block.

[0009] In the above embodiment, the first driving unit drives the first slider to drive the first clamping jaw to move relative to the movable member, so that the first clamping jaw moves away from or close to the limit block, thereby achieving the purpose of the first clamping jaw and the limit block clamping or releasing the first component.

[0010] In some embodiments, the limit block has an abutment surface on one side away from the movable member along the first direction, and the abutment surface is used to contact the first component. The limit block is provided with a limit portion protruding from the abutment surface, and the limit portion is located on the side of the abutment surface close to the second clamping mechanism along the second direction. The first clamp is configured to apply a force to the first component to move toward the limit block or generate a movement trend.

[0011] In the above embodiment, the limit block protrudes from the movable part and makes the abutting surface contact with the first part to realize a gap between the movable part and the first part, so that the first clamping claw and the limit part extend into the working surface to clamp the first part and place the first part on the external carrier.

[0012] In some embodiments, each of the first components includes two separable first sub-components, and each of the first clamping mechanisms also includes a second clamping assembly, and the second clamping assembly includes a second driving unit, a second slider, and a second clamping jaw. The second driving unit is connected to the movable member, and the second clamping jaw and the first clamping jaw are respectively used to clamp a first sub-component. The second slider is slidably arranged on a side of the movable member away from the mounting member along the first direction, and the second slider is fixedly connected to the second clamping jaw. The second driving unit is configured to drive the second slider to move, and the second slider drives the second clamping jaw to move close to the limit block, and the moving direction of the second clamping jaw is perpendicular to the first direction and the angle with the second direction is ≤90°.

[0013] In the above embodiment, the second clamping assembly is provided to achieve the effect that the first clamping mechanism clamps a plurality of first components simultaneously.

[0014] In some embodiments, a receiving space is provided on one side of the movable member along the second direction toward the second clamping mechanism, and the receiving space is used to receive the second clamping mechanism.

[0015] In the above embodiment, the second clamping mechanism is accommodated by the accommodating space, so that the first clamping mechanism avoids the second clamping mechanism, making the structure of the clamping device more compact.

[0016] In some embodiments, the second clamping mechanism includes a lifting assembly and two third clamping assemblies, the lifting assembly includes a lifting drive unit and a lifting member, and the lifting drive unit is connected to the mounting member. The lifting member is connected to the lifting drive unit, and the two third clamping assemblies are arranged relative to the lifting member along the third direction, all the third clamping assemblies are located on the side of the lifting member away from the mounting member along the first direction, and all the third clamping assemblies are used to clamp the second component. The lifting drive unit is configured to drive the lifting member to move, and the lifting member drives all the third clamping assemblies to move along the first direction.

[0017] In the above embodiment, the lifting member is driven by the lifting drive unit to drive the third clamping assembly to move up and down, thereby achieving the effect that the second clamping mechanism clamps the second component and avoids the first clamping mechanism.

[0018] In some embodiments, a clamping area is provided on one side of the lifting member away from the mounting member along the first direction, and the clamping area is used to accommodate the second component. The third clamping assembly includes a third driving unit, a third slider and a third clamping claw, and the third driving unit is connected to the lifting member. The third slider is connected to the third driving unit, and the third clamping claw is connected to the third slider. The third driving unit is configured to drive the third slider to move, and the third slider drives the third clamping claw to move from the outside of the clamping area to the inside of the clamping area along the third direction.

[0019] In the above embodiment, the third slider is driven by the upper third driving unit to drive the third clamping claw to move along the third direction, thereby achieving the effect of clamping the second component.

[0020] In some embodiments, the second clamping mechanism further includes a plurality of positioning columns, each positioning column having a first end and a second end along the first direction, the first end being fixedly connected to the lifting member, and the second end movably passing through the mounting member.

[0021] In the above embodiment, the lifting member is positioned by the positioning column to improve the stability of the lifting member driving the third clamping assembly to move up and down.

[0022] In some embodiments, the clamping device further comprises a first limiting assembly and a second limiting assembly. The first limiting assembly is provided on the first clamping mechanism and is used to limit the movement of the first clamping mechanism along the second direction. The second limiting assembly is provided on the second clamping mechanism and is used to limit the movement of the second clamping mechanism along the first direction.

[0023] In the above embodiment, the first clamping mechanism is limited in movement by the first limiting assembly, so that the first clamping mechanism can accurately clamp and release first components of different sizes. The second clamping mechanism is lifted and positioned by the second limiting assembly, so as to reduce the risk of the second clamping mechanism colliding with the outside. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a schematic diagram of the disassembled mobile phone accessories.

[0025] Figure 2 A schematic diagram of the working state of the clamping device provided in one embodiment of the present application.

[0026] Figure 3 for Figure 2 Schematic diagram of another working state of the clamping device in.

[0027] Figure 4 for Figure 2A side view of another working state of the clamping device in FIG.

[0028] Figure 5 for Figure 2 Schematic diagram of the structure of part of the clamping device.

[0029] Figure 6 for Figure 2 A schematic structural diagram of another part of the clamping device.

[0030] Figure 7 for Figure 6 A schematic structural diagram of another part of the clamping device from another perspective.

[0031] Figure 8 for Figure 7 A schematic structural diagram of the movable parts of the moving assembly of the first clamping mechanism of the clamping device.

[0032] Main component symbols

[0033] Clamping device 10

[0034] Mounting 11

[0035] Mounting surface 111

[0036] The first clamping mechanism 12

[0037] Mobile Components 121

[0038] Mobile drive unit 1210

[0039] Active Parts 1211

[0040] Limit block 1212

[0041] Abutment surface 12121

[0042] Limiting part 12122

[0043] Accommodation space 1213

[0044] The first clamping assembly 122

[0045] The first driving unit 1221

[0046] The first slider 1222

[0047] First clamping jaw 1223

[0048] The second clamping assembly 123

[0049] The second driving unit 1231

[0050] Second slider 1232

[0051] Second clamping jaw 1233

[0052] The second clamping mechanism 13

[0053] Lifting assembly 131

[0054] Lifting drive unit 1311

[0055] Lifting parts 1312

[0056] Clamping area 1310

[0057] Limiting structure 13121

[0058] The third clamping assembly 132

[0059] The third driving unit 1321

[0060] The third slider 1322

[0061] The third clamping jaw 1323

[0062] Positioning column 133

[0063] First End 1331

[0064] Second end 1332

[0065] The first limiting component 14

[0066] Through slot 141

[0067] Positioning bolt 142

[0068] Block 143

[0069] The second limiting component 15

[0070] Positioning ring 151

[0071] Mobile phone accessories20

[0072] Medium plate 21

[0073] Border 22

[0074] First direction X

[0075] Second direction Y

[0076] The third direction Z DETAILED DESCRIPTION

[0077] The technical solutions in the embodiments of the present application will be described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all of the embodiments.

[0078] It should be noted that when a component is considered to be "connected" to another component, it may be directly connected to the other component or there may be a central component at the same time. When a component is considered to be "located on" another component, it may be directly located on the other component or there may be a central component at the same time. The terms "top", "bottom", "upper", "lower", "left", "right", "front", "back", and similar expressions used herein are for illustrative purposes only.

[0079] The terms "first", "second", etc. can only distinguish different objects and cannot be understood as indicating or implying relative importance or implying the quantity, specific order or primary and secondary relationship of the indicated technical features.

[0080] The term "several" means one, two or more and indicates an unlimited number.

[0081] It should be recognized that the dimensions of the structures shown in the drawings are given for better understanding and more convenient description, and the present application is not limited to the dimensions shown in the drawings. In order to make the present application clear, elements not related to the description are omitted from the details of this specification.

[0082] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art to which this application belongs. The terms used herein in the specification of this application are only for the purpose of describing specific embodiments and are not intended to limit this application.

[0083] The present application provides a clamping device for clamping two first components and one second component at the same time, which includes a mounting member, two first clamping mechanisms and a second clamping mechanism. The mounting member is provided with a mounting surface on one side along a first direction, and the first direction is perpendicular to the mounting surface. The two first clamping mechanisms are respectively located on the mounting surface, and each first clamping mechanism includes a first clamping assembly and a moving assembly. The first clamping assembly and the moving assembly of each first clamping mechanism are connected and are respectively used to clamp a first component, and the two first clamping assemblies are respectively configured to be driven by a driving assembly to move closer to or farther from each other between a first position and a second position in a second direction relative to the mounting member. The second clamping mechanism is located on the mounting surface, and the two first clamping mechanisms are relatively distributed on both sides of the second clamping mechanism in the second direction. The second clamping mechanism is used to clamp the second component, and the second clamping mechanism is configured to move from a third position to a fourth position or from a fourth position to a third position relative to the mounting member in the first direction. The first direction and the second direction are perpendicular.

[0084] The clamping device of the above embodiment, when obtaining the first component and the second component, drives the mounting member to move by external force, so that the mounting member drives all the first clamping mechanisms and the second clamping mechanisms to descend along the first direction close to the first component and the second component on the working surface, and moves a small distance. The external force drives the second clamping mechanism to descend relative to the first clamping mechanism and the mounting member until the second clamping mechanism is located at the third position and contacts the second component, and then the external force drives the second clamping mechanism to clamp the second component. The external force drives the second clamping mechanism to drive the second component to move upward to the fourth position until the second clamping mechanism clamps the second component and moves to the top of the first clamping mechanism along the first direction, so that the second clamping mechanism avoids the first clamping mechanism. The moving components of each first clamping mechanism respectively drive the corresponding first clamping components to move so that the two first clamping components are close to each other, and the two first clamping components respectively move from the first position to the second clamping mechanism along the second direction, until no first clamping component moves to the second position, so that all the first clamping components are aligned with the first component along the first direction. Then the external force drives the mounting member to drive the first clamping mechanism and the second clamping mechanism to descend and move a small distance. Until the first clamping mechanism contacts and clamps the first component, the second component and the first component are automatically obtained in sequence.

[0085] In addition, before releasing the first component, the corresponding first clamping components are driven to move through the moving components, so that all the first clamping components clamping the first component are moved toward the second clamping mechanism, so that all the first components and the second components partially overlap in the first direction, so that the first components and the second components can move relative to each other in the up and down directions and be reassembled into a mobile phone accessory.

[0086] When placing the first component and the second component, the mounting member is driven to move by an external force, so that the mounting member drives the first clamping mechanism and the second clamping mechanism to descend along the first direction close to the external carrier and move a large distance. Until the first component on the first clamping mechanism located at the second position contacts the external carrier, the external force drives the first clamping assembly to release the first component, thereby achieving the effect of the first clamping mechanism automatically placing the first component. After the first clamping mechanism places the first component on the external carrier, the external force drives the mounting member to drive the first clamping mechanism and the second clamping mechanism to rise and move a small distance. The moving assembly drives the first clamping assemblies to move away from each other and each first clamping assembly to move away from the second clamping mechanism along the second direction until the two first clamping assemblies move from the second position to the first position, so that the first clamping assembly avoids the second clamping mechanism. The external force drives the second clamping mechanism to drive the second component to descend relative to the first clamping mechanism and the mounting member until the second clamping mechanism moves from the fourth position to the third position, and the bottom surface of the second component contacts the top surface of the first component and the external carrier respectively, and the external force drives the second clamping mechanism to release the second component. Thereby achieving the purpose of automatically placing the first component and the second component in sequence.

[0087] Some embodiments of the present application will be described below in conjunction with the accompanying drawings. In the absence of conflict, the following embodiments and features in the embodiments may be combined with each other.

[0088] See also Figure 1 , illustratively, the product of the present application is illustrated by a mobile phone accessory 20, wherein the first component is the frame 22 of the mobile phone accessory 20, and the second component is the middle plate 21 of the mobile phone accessory 20. When the middle plate 21 and the frame 22 are assembled to form the mobile phone accessory 20, the two frames 22 are respectively connected to the two opposite ends of the middle plate 21 along the second direction Y. All the frames 22 and the middle plate 21 partially overlap along the first direction X, so the middle plate 21 and the frames 22 need to be installed sequentially from top to bottom during the assembly process. Before all the frames 22 are installed, all the frames 22 need to be moved closer to the bottom of the middle plate 21, and a portion of each frame 22 needs to overlap with the middle plate 21 along the first direction X, and finally the middle plate 21 is moved downward and connected to the frame 22, thereby completing the assembly process of the mobile phone accessory 20.

[0089] The first direction X is perpendicular to the second direction Y, the first direction X is parallel to the gravity direction, and the second direction Y is a horizontal direction.

[0090] See also Figures 2 to 4The embodiment of the present application provides a clamping device 10 including a mounting member 11, two first clamping mechanisms 12 and a second clamping mechanism 13. The mounting member 11 is provided with a mounting surface 111 on one side along a first direction X, and the first direction X is perpendicular to the mounting surface 111. The two first clamping mechanisms 12 are respectively located on opposite sides of the mounting surface 111 in a second direction Y, and each first clamping mechanism 12 includes a moving component 121 and a first clamping component 122. The first clamping component 122 of each first clamping mechanism 12 is connected to the moving component 121 and is respectively used to clamp the frame 22. The two first clamping components 122 are configured to be driven by the moving component 121 to approach or move away from each other between a first position and a second position in the second direction Y relative to the mounting member 11. The second clamping mechanism 13 is located on the inner side of the mounting surface 111 along the second direction Y, and the two first clamping mechanisms 12 are respectively located on the two opposite sides of the second clamping mechanism 13 in the second direction Y. The second clamping mechanism 13 is used to clamp the middle plate 21. The second clamping mechanism 13 is configured to move from the third position to the fourth position or from the fourth position to the third position in the first direction X relative to the mounting member 11 and the second clamping mechanism 13.

[0091] When each first clamping assembly 122 is away from each other and located at the first position, and the second clamping mechanism 13 is located at the third position, the two first clamping assemblies 122 are located at the opposite side of the second clamping mechanism 13 in the second direction Y. When each first clamping assembly 122 is close to each other and located at the second position, and the second clamping mechanism 13 is located at the fourth position, the first clamping assembly 122 is located at one side of the second clamping mechanism 13 in the first direction X, and the first clamping assembly 122 and the second clamping mechanism 13 at least partially overlap in the first direction X. The mounting member 11 is also configured to drive the first clamping assembly 122 and the second clamping mechanism 13 to move along the first direction X.

[0092] The clamping device 10 of the above embodiment, when acquiring the frame 22 and the middle plate 21, drives the mounting member 11 to move by an external force, so that the mounting member 11 drives all the first clamping mechanisms 12 and the second clamping mechanisms 13 to descend along the first direction X close to the frame 22 and the middle plate 21 on the working surface (not shown), and move a small distance. The external force drives the second clamping mechanism 13 to move downward relative to the first clamping mechanism 12 and the mounting member 11, until the second clamping mechanism 13 is located at the third position and contacts the middle plate 21, and then the external force drives the second clamping mechanism 13 to clamp the middle plate 21. The external force drives the second clamping mechanism 13 to drive the middle plate 21 to move upward to the fourth position, until the second clamping mechanism 13 clamps the middle plate 21 and moves it to the upper side of the first clamping assembly 122 along the first direction X, so that the second clamping mechanism 13 avoids the first clamping assembly 122. The moving components 121 of each first clamping mechanism 12 respectively drive the corresponding first clamping components 122 to move so that the two first clamping components 122 are close to each other, and the two first clamping components 122 move from the first position to the second clamping mechanism 13 along the second direction Y, until all the first clamping components 122 move to the second position, so that all the first clamping components 122 are aligned with the frame 22 along the first direction X, and then the external force drives the mounting member 11 to drive the first clamping components 122 and the second clamping mechanism 13 to move down a small distance. Until the first clamping component 122 contacts and clamps the frame 22, thereby realizing the automatic acquisition of the middle plate 21 and the frame 22 in sequence.

[0093] Before releasing the frame 22, the corresponding first clamping components 122 are driven to move by the moving components 121, so that all the first clamping components 122 clamping the frame 22 are moved toward the second clamping mechanism 13, so that all the frame 22 and the middle plate 21 are partially overlapped in the first direction X, so that the frame 22 and the middle plate 21 can move relative to each other in the up and down directions and be reassembled into the mobile phone accessory 20.

[0094] When placing the frame 22 and the middle plate 21, the mounting member 11 is driven to move by an external force, so that the mounting member 11 drives all the first clamping mechanisms 12 and the second clamping mechanisms 13 to descend along the first direction X close to the external carrier (not shown), and move a large distance, until the frame 22 on the first clamping assembly 122 located at the second position contacts the external carrier, and then the external force drives the first clamping assembly 122 to release the frame 22, so that the first clamping assembly 122 automatically places the frame 22. After the first clamping assembly 122 places the frame 22 on the external carrier, the external force drives the mounting member 11 to drive the first clamping assembly 122 and the second clamping mechanism 13 to rise and move a small distance. The moving assembly 121 drives the first clamping assemblies 122 to move away from each other, and moves each first clamping assembly 122 away from the second clamping mechanism 13 along the second direction Y, until the two first clamping assemblies 122 move from the second position to the first position and avoid the second clamping mechanism 13. The external force drives the second clamping mechanism 13 to drive the middle plate 21 to move downward relative to the first clamping assembly 122 and the mounting member 11 until the second clamping mechanism 13 moves from the fourth position to the third position, and the bottom surface of the middle plate 21 contacts the top surface of the frame 22 and the external carrier respectively, and the external force drives the second clamping mechanism 13 to release the middle plate 21. Thus, the purpose of automatically placing the frame 22 and the middle plate 21 in sequence is achieved.

[0095] The clamping device 10 of the present application clamps the middle plate 21 through the second clamping mechanism 13 and then moves upward, so that the two first clamping components 122 are close to each other, and move close to the second clamping mechanism 13 and clamp the frame 22. The first clamping component 122 releases the frame 22 at the second position and then moves the first position away from the second clamping mechanism 13, so that the second clamping mechanism 13 moves from the fourth position to the third position and releases the middle plate 21. The second clamping mechanism 13 and the first clamping component 122 sequentially obtain the middle plate 21 and the frame 22, and the first clamping component 122 and the second clamping mechanism 13 sequentially place the frame 22 and the middle plate 21, so that the purpose of the clamping device 10 to sequentially obtain and place components in the opposite order of obtaining and placing is achieved, and the automation function of loading mobile phone accessories 20 is improved.

[0096] In some embodiments, see Figure 5, the second clamping mechanism 13 includes a lifting assembly 131 and two third clamping assemblies 132. The lifting assembly 131 includes a lifting drive unit 1311 connected to the mounting member 11 and a lifting member 1312 connected to the lifting end (not marked) of the lifting drive unit 1311. A clamping area 1310 is provided below the lifting member 1312 along the first direction X. The two third clamping assemblies 132 are respectively provided on the bottom surface of the lifting member 1312, and the two third clamping assemblies 132 are respectively located on both sides of the clamping area 1310 along the third direction Z. When the middle plate 21 needs to be clamped, the lifting drive unit 1311 drives the lifting member 1312 to move relative to the mounting member 11 and the first clamping mechanism 12, and the lifting member 1312 drives the two third clamping assemblies 132 to move downward from the fourth position to the third position along the first direction X close to the middle plate 21 on the working surface until the middle plate 21 is located in the clamping area 1310 and the middle plate 21 contacts the bottom surface of the lifting member 1312. The two third clamping assemblies 132 move closer to the middle plate 21 in the clamping area 1310 along the third direction Z, so that the two third clamping assemblies 132 clamp the middle plate 21 together, thereby achieving the effect of the second clamping mechanism 13 obtaining the middle plate 21. When placing the middle plate 21, the lifting drive unit 1311 drives the lifting member 1312 to move, and the lifting member 1312 drives the two third clamping assemblies 132 and the middle plate 21 clamped by the two third clamping assemblies 132 to move downward along the first direction X until the middle plate 21 contacts the external carrier, and then the two third clamping assemblies 132 move from the inside of the clamping area 1310 to the outside of the clamping area 1310 to release the middle plate 21, thereby achieving the effect of the second clamping mechanism 13 placing the middle plate 21.

[0097] In some embodiments, the number of the third clamping components 132 is three or more, and there is at least one third clamping component 132 on one side of the clamping region 1310 along the third direction Z, and the third clamping components 132 are arranged at intervals on the same side of the clamping region 1310 along the third direction Z. By increasing the number of the third clamping components 132, the uniformity of the force on the middle plate 21 is improved, which helps to improve the stability of the third clamping components 132 in clamping the middle plate 21.

[0098] In some embodiments, see Figure 5 A limiting structure 13121 is provided on the bottom surface of the lifting member 1312. The limiting structure 13121 is a guide block (not marked). The guide blocks are respectively located on both sides of the clamping area 1310 along the third direction Z. The guide blocks are used to limit the middle plate 21 in the clamping area 1310 so that the positions of the middle plate 21 and the lifting member 1312 are relatively fixed, thereby helping to improve the accuracy and stability of the third clamping assembly 132 in clamping or releasing the middle plate 21.

[0099] In some embodiments, the distance between the two guide blocks along the third direction Z gradually increases from top to bottom, that is, the two guide blocks are arranged in a trumpet shape with a narrow top and a wide bottom. The trumpet-shaped guide blocks are used to guide the middle plate 21 entering the clamping area 1310 from outside the clamping area 1310, which is conducive to the middle plate 21 entering the clamping area 1310 quickly and accurately.

[0100] In some embodiments, see Figure 5 The second clamping mechanism 13 further includes a plurality of positioning columns 133, each positioning column 133 having a first end 1331 and a second end 1332 along the first direction X, the first end 1331 being fixedly connected to the lifting member 1312, and the second end 1332 movably passing through the mounting member 11. When the lifting driving unit 1311 drives the lifting member 1312 to move up and down, the lifting member 1312 drives all the positioning columns 133 to move up and down, and the mounting member 11 limits all the positioning columns 133, so that the positioning columns 133 can position the lifting member 1312 during the lifting process, so as to reduce the risk of swinging of the lifting member 1312 during the lifting process, improve the accuracy of the lifting member 1312 driving the third clamping assembly 132 to move up and down along the first direction X, and help improve the accuracy of the second clamping mechanism 13 in acquiring and placing the middle plate 21.

[0101] In some embodiments, a linear bearing or bushing (not marked) is provided on the mounting member 11 for the positioning column 133 to pass through, so as to support the positioning column 133 that moves up and down along the first direction X and reduce the friction resistance between the mounting member 11 and the positioning column 133.

[0102] In some embodiments, see Figure 5 The clamping assembly also includes a second limiting assembly 15, which is used to limit the lifting distance of the lifting member 1312. In order to improve the accuracy of the lifting drive unit 1311 driving the lifting member 1312 relative to the mounting member 11 and the first clamping mechanism 12, it is beneficial for the third clamping assembly 132 to accurately move the third clamping assembly 132 and the middle plate 21 upward along the first direction X to the top of the first clamping mechanism 12 after the third clamping assembly 132 obtains the middle plate 21, so as to avoid the first clamping mechanism 12. In addition, before the third clamping assembly 132 places or obtains the middle plate 21, the lifting member 1312 can accurately drive the third clamping assembly 132 to move close to the middle plate 21 on the working surface or close to the external carrier, so as to reduce the collision of the lifting member 1312 on the working surface with the middle plate 21 or the external carrier, so as to achieve the purpose of the third clamping assembly 132 accurately clamping the middle plate 21 on the working surface or placing the middle plate 21 on the external carrier.

[0103] Specifically, the second limiting assembly 15 includes two positioning rings 151 spaced apart from each other on a positioning column 133, and the mounting member 11 is located between the two positioning rings 151. When the lifting member 1312 drives the positioning column 133 to move, the positioning column 133 drives the two positioning rings 151 to move upward until the positioning ring 151 located below the mounting member 11 contacts the mounting member 11, and the mounting member 11 limits the movement of the positioning ring 151, thereby limiting the rising distance of the positioning column 133, achieving the purpose of limiting the rising distance of the lifting member 1312, and improving the accuracy of the lifting member 1312 moving from the third position to the fourth position. When the lifting member 1312 drives the positioning column 133 to move, the positioning column 133 drives the two positioning rings 151 to move downward until the positioning ring 151 located above the mounting member 11 contacts the mounting member 11, and the mounting member 11 limits the movement of the positioning ring 151, thereby limiting the descending distance of the positioning column 133, thereby achieving the purpose of limiting the descending distance of the lifting member 1312, and improving the accuracy of the lifting member 1312 moving from the fourth position to the third position.

[0104] In some embodiments, see Figure 5 The third clamping assembly 132 includes a third driving unit 1321, a third slider 1322 and a third clamping claw 1323. The third driving unit 1321 is connected to the lifting member 1312. The lifting member 1312 is provided with a slide rail or a slide groove (not shown). The third slider 1322 is connected to the slide rail or the slide groove on the lifting member 1312. The third slider 1322 is respectively connected to the third driving unit 1321 and the third clamping claw 1323. The third driving unit 1321 drives the third slider 1322 to slide along the third direction Z relative to the lifting member 1312. The third slider 1322 drives the third clamping claw 1323 to move from the outside of the clamping area 1310 to the inside of the clamping area 1310 or from the inside of the clamping area 1310 to the outside of the clamping area 1310 along the third direction Z, so that the third clamping claw 1323 is close to or away from the middle plate 21 in the clamping area 1310, so as to achieve the purpose of the second clamping mechanism 13 clamping or releasing the middle plate 21.

[0105] In some embodiments, see Figure 6 and Figure 7, each mobile assembly 121 of the first clamping mechanism 12 includes a mobile driving unit 1210 and a movable member 1211. The mobile driving unit 1210 is fixedly connected to one side of the mounting member 11 along the first direction X. The mounting member 11 is provided with a slide rail or a slide groove (not marked). The movable member 1211 is slidably connected to the slide rail or the slide groove. The movable member 1211 is fixedly connected to the mobile driving unit 1210 and the first clamping assembly 122 respectively. Before the second clamping mechanism 13 clamps the middle plate 21, the mobile driving unit 1210 drives the movable member 1211 to move from the second position to the first position relative to the mounting member 11 and the second clamping mechanism 13, until the movable member 1211 drives the first clamping assembly 122 to move to the first position along the second direction Y to avoid the second clamping mechanism 13. Before the first clamping mechanism 12 releases the frame 22, the mobile driving unit 1210 drives the movable part 1211 to move from the first position to the second position relative to the mounting part 11 and the second clamping mechanism 13, and the movable part 1211 drives the first clamping assembly 122 to move along the second direction Y close to the second clamping mechanism 13, so that all the first clamping assemblies 122 are close to each other, so as to align the frame 22 with the placement area of ​​the external carrier along the first direction X, and keep the frame 22 and the middle plate 21 partially overlapped in the first direction X, so as to facilitate the relative movement of the frame 22 and the middle plate 21 along the up and down directions to be reassembled into the mobile phone accessory 20, so as to achieve the purpose of the first clamping mechanism 12 to obtain or place the frame 22.

[0106] In some embodiments, the distance between the first position and the second position is not limited, but the spacing between the first position and the second position changes according to the actual length of the middle plate 21. Before the first clamping assembly 122 places the frame 22, the movable member 1211 drives the corresponding first clamping assembly 122 to move to any position along the second direction Y and move closer to each other, so that each first clamping assembly 122 can arbitrarily adjust the relative position of the frame 22 in the second direction Y according to the length of the middle plate 21 along the second direction Y, so that the first clamping mechanism 12 at the first position can accurately avoid the second clamping mechanism 13, or the first clamping mechanism 12 at the second position can accurately place the frame 22 on an external carrier, so that the clamping device 10 can accurately obtain or place the frame 22 for middle plates 21 of different sizes. It helps the clamping device 10 to adapt to the production of different mobile phone accessories 20 and achieve the purpose of improving the working efficiency of the clamping device 10.

[0107] In some embodiments, see Figure 7The clamping device 10 also includes a first limiting component 14, which is arranged on the movable part 1211. The first limiting component 14 limits the moving distance of the movable part 1211 along the second direction Y, so that the movable part 1211 drives the first clamping component 122 to move accurately to the first position or the second position, thereby achieving the purpose of the clamping device 10 being able to accurately obtain or place the frame 22 of mobile phone accessories 20 of different sizes.

[0108] Specifically, the first limiting assembly 14 includes a stopper 143, a positioning bolt 142, and a through slot 141 penetrating along the first direction X on the movable member 1211, and the through slot 141 extends along the second direction Y. The two positioning bolts 142 respectively pass through the two sides of the movable member 1211 along the second direction Y, and a portion of the two positioning bolts 142 can be respectively inserted into the through slot 141. The stopper 143 is fixedly connected to the mounting member 11, and a portion of the stopper 143 is inserted into the through slot 141 and is located between the two positioning bolts 142. When the mobile driving unit 1210 drives the movable member 1211 to move relative to the mounting member 11, the stopper 143 moves in the through slot 141. After the movable member 1211 moves a specified distance, the stopper 143 contacts a positioning bolt 142 in the through slot 141, thereby generating a stopper effect on the positioning bolt 142 to limit the movable member 1211 from continuing to move along the first direction X, thereby achieving the purpose of the first limiting assembly 14 limiting the distance of the movable member 1211 moving along the second direction Y. The two positioning bolts 142 are rotated respectively to adjust the length of the positioning bolts 142 in the through slot 141, thereby adjusting the distance of the stopper 143 moving in the through slot 141, so as to limit the movable member 1211 at any position, and achieve the effect of the movable member 1211 driving the first clamping assembly 122 to move to any position accurately.

[0109] In other embodiments, the second limit assembly 15 and the first limit assembly 14 are photoelectric limit switches respectively.

[0110] In some embodiments, see Figures 6 to 8 A limiting block 1212 is provided on a side of the movable member 1211 away from the mounting member 11 along the first direction X. The limiting block 1212 is located on a side of the movable member 1211 along the second direction Y close to the second clamping mechanism 13 .

[0111] The first clamping assembly 122 includes a first driving unit 1221, a first slider 1222 and a first clamping jaw 1223. The first driving unit 1221 is connected to the movable member 1211. A slide rail or a slide groove (not marked) is provided on the side of the movable member 1211 away from the mounting member 11 along the first direction X. The first slider 1222 is slidably connected to the slide rail or the slide groove. The first slider 1222 is fixedly connected to the first driving unit 1221 and the first clamping jaw 1223. Before the clamping device 10 acquires the frame 22, the mounting member 11 is driven by an external force to move the movable member 1211 downward, and the movable member 1211 drives the first slider 1222 and the limit block 1212 to move downward and close to the frame 22 until the frame 22 is located between the first clamping jaw 1223 and the limit block 1212. The first driving unit 1221 drives the first slider 1222 to move relative to the movable member 1211 and the limit block 1212, and the first slider 1222 drives the first clamping jaw 1223 to move along the second direction Y close to the limit block 1212, so that the first clamping jaw 1223 pushes the frame 22 toward the limit block 1212 and fixes the frame 22 to the limit block 1212, thereby achieving the effect of the first clamping mechanism 12 clamping the frame 22.

[0112] Before the clamping device 10 releases the frame 22, the mounting member 11 is driven by an external force to move the movable member 1211 downward, and the movable member 1211 drives the first slider 1222, the limit block 1212 and the frame 22 to move downward and close to the frame 22 until the frame 22 is located in the placement area of ​​the external carrier, and the first driving unit 1221 drives the first slider 1222 to move relative to the movable member 1211 and the limit block 1212, and the first slider 1222 drives the first clamping jaw 1223 to move along the second direction Y away from the limit block 1212, so that the first clamping jaw 1223 is away from the frame 22, thereby achieving the effect of the first clamping mechanism 12 releasing the frame 22.

[0113] In some embodiments, see Figure 8The limit block 1212 protrudes downward from the bottom surface of the movable member 1211, and the bottom surface of the limit block 1212 is provided with an abutting surface 12121, and the abutting surface 12121 protrudes downward to have a limit portion 12122, and the limit portion 12122 is located at a side of the limit block 1212 close to the second clamping mechanism 13 along the second direction Y. The end of the first clamping claw 1223 is arranged below the abutting surface 12121 and opposite to the limit portion 12122. Before the first clamping mechanism 12 clamps the frame 22, the movable part 1211 drives the limit block 1212, the first slider 1222 and the first clamping jaw 1223 to move downward toward the frame 22 until the abutting surface 12121 contacts the top surface of the frame 22 and the frame 22 is located between the limit portion 12122 and the first clamping jaw 1223. The first driving unit 1221 drives the slider to drive the first clamping jaw 1223 to move toward the limit portion 12122. The first clamping jaw 1223 pushes the frame 22 toward the limit portion 12122 and makes the frame 22 and the limit portion 12122 relatively fixed, so as to achieve the effect of the first clamping mechanism 12 clamping the frame 22. By setting the limit block 1212 to protrude downward from the bottom surface of the movable part 1211, the limit block 1212 can be located below the first slider 1222 and the movable part 1211 along the first direction X. When the first clamping mechanism 12 acquires or releases the frame 22, a gap is created between the first slider 1222 and the movable part 1211 and the working surface on which the frame 22 is placed and the external carrier, so as to avoid interference with the working surface and the external carrier during the descent of other components such as the first slider 1222 and the movable part 1211, which is beneficial for the first clamp 1223 and the limit part 12122 to clamp the frame 22 on the working surface, and for the first clamp 1223 and the limit part 12122 to contact the frame 22 with the external carrier and release the frame 22.

[0114] In some embodiments, see Figure 6 and Figure 8 A accommodating space 1213 is provided on one side of the limiting portion 12122 and / or the movable member 1211 close to the second clamping mechanism 13 along the second direction Y. When the first clamping mechanism 12 is close to the second clamping mechanism 13 along the second direction Y so that the frame 22 is aligned with the placement area on the external carrier along the first direction X, the lifting member 1312 is accommodated by the accommodating space 1213 so that the first clamping mechanism 12 can be further close to the second clamping mechanism 13, so that the frame 22 can partially overlap with the middle plate 21 on the lifting member 1312 along the first direction X, so that after the frame 22 is placed, the middle plate 21 can be placed above the frame 22 to achieve the purpose of partially connecting the frame 22 with the middle plate 21.

[0115] In addition, the second clamping mechanism 13 is accommodated by the accommodating space 1213, so that the second clamping mechanism 13 can avoid the first clamping mechanism 12. Compared with the second clamping mechanism 13 being completely located above the first clamping mechanism 12 to avoid the first clamping mechanism 12, the lifting height of the lifting member 1312 is shortened, which is beneficial to lowering the height of the clamping device 10, thereby making the structure of the clamping device 10 simpler and more compact.

[0116] In some embodiments, see Figure 1 , Figure 6 , Figure 7 and Figure 8 When the number of the frames 22 of the mobile phone accessory 20 is multiple, the number of the frames 22 on each side of the middle plate 21 along the second direction Y is at least two. Before or during the assembly of all the frames 22 with the middle plate 21, at least two frames 22 on each side of the middle plate 21 along the second direction Y can be combined into a whole. Each first clamping mechanism 12 also includes a second clamping assembly 123. The number of the limiting parts 12122 on the limiting block 1212 is multiple, at least one limiting part 12122 is arranged opposite to the first clamping claw 1223, and at least one limiting part 12122 is arranged opposite to the second clamping claw 1233. Each movable member 1211 drives the first clamping assembly 122 and the second clamping assembly 123 to move, so that each first clamping mechanism 12 can clamp multiple frames 22.

[0117] The second clamping assembly 123 includes a second driving unit 1231, a second slider 1232, and a second clamping jaw 1233. The second driving unit 1231 is connected to the movable member 1211. A sliding rail or a sliding groove (not marked) is further provided on the side of the movable member 1211 away from the mounting member 11 along the first direction X. The second slider 1232 is slidably connected to the further provided sliding rail or sliding groove. The second slider 1232 is fixedly connected to the second driving unit 1231 and the second clamping jaw 1233. Before the clamping device 10 obtains the frame 22, the mounting member 11 is driven by an external force to drive the movable member 1211 to move downward, and the movable member 1211 drives the first slider 1222 and the limit block 1212 to move downward close to one of the frames 22, and the movable member 1211 also drives the second slider 1232 to move downward close to the other frame 22, until one of the frames 22 is located between the first clamping jaw 1223 and one of the limit portions 12122 on the limit block 1212, and the other frame 22 is located between the second clamping jaw 1233 and the other limit portion 12122 on the limit block 1212. 122, the second driving unit 1231 drives the second slider 1232 to move relative to the movable part 1211 and the limiting part 12122, and the second slider 1232 drives the second clamping claw 1233 to move close to the limiting block 1212, so that the second clamping claw 1233 pushes the other frame 22 to the limiting part 12122, and fixes the frame 22 to the limiting block 1212, thereby achieving the effect of each first clamping mechanism 12 clamping multiple frames 22 at the same time, meeting the assembly requirements of multiple frames 22 on both sides of the middle plate 21 of the mobile phone accessory 20.

[0118] In some embodiments, the moving direction of the second clamping jaw 1233 is perpendicular to the first direction X, and the included angle with the second direction Y is 10°, 20°, 30°, 40°, 50°, 60°, 70°, 80°, 90°. Thus, the moving tracks of the first clamping jaw 1223 and the second clamping jaw 1233 are radially distributed with the first clamping mechanism 12 as the center, so that the first clamping mechanism 12 can clamp the frame 22 connected to the middle plate 21 at multiple angles.

[0119] In some embodiments, the side of the frame 22 is a curved surface or an irregular side plane, and the first clamping jaw 1223 and the second clamping mechanism act on the side of the frame 22 at different angles respectively, so that the first clamping mechanism 12 can accurately and stably clamp the frame 22.

[0120] In some embodiments, the number of the second clamping components 123 is two or more, so that the first clamping mechanism 12 can clamp more frame 22 or clamp the frame 22 more stably.

[0121] In some embodiments, the second clamping assembly 123 is different from the first clamping assembly 122 in the first clamping jaw 1223 and the second clamping jaw 1233. Different first clamping jaws 1223 and second clamping jaws 1233 act on different frames 22 respectively, so that the first clamping mechanism 12 can clamp different frames 22. At the same time, the second clamping assembly 123 is the same as the first clamping assembly 122 in other parts, so as to reduce the use of multiple different types of parts, which helps to reduce the production cost of the clamping device 10.

[0122] In some embodiments, see Figure 1 The middle plate 21 of the mobile phone accessory 20 is provided with frames 22 on both sides along the second direction Y. The number of the first clamping mechanisms 12 of the clamping device 10 is two, and the two first clamping mechanisms 12 are respectively located on both sides of the second clamping mechanism 13 along the second direction Y, so that the clamping device 10 can respectively clamp the middle plate 21 and the frames 22 on both sides of the middle plate 21.

[0123] In some embodiments, the two first clamping mechanisms 12 are symmetrical about the second clamping mechanism 13 to assemble the symmetrical mobile phone accessories 20 .

[0124] In some embodiments, the mobile drive unit 1210, the lifting drive unit 1311, the first drive unit 1221, the second drive unit 1231 and the third drive unit 1321 are respectively drive devices such as cylinders, linear motors or push rod motors that can output reciprocating force.

[0125] The working process of the clamping device 10 of the present application is as follows:

[0126] When acquiring the frame 22 and the middle plate 21, the mounting member 11 is driven to move by an external force, so as to drive the first clamping mechanism 12 and the second clamping mechanism 13 to descend the frame 22 and the middle plate 21 close to the working surface along the first direction X, and move a small distance. The lifting drive unit 1311 drives the lifting member 1312 to move downward relative to the first clamping mechanism 12 and the mounting member 11, until the lifting member 1312 contacts the middle plate 21 or the middle plate 21 is located in the clamping area 1310, and then the third driving unit 1321 drives the third clamping claw 1323 to clamp the middle plate 21. The lifting drive unit 1311 drives the lifting member 1312 to drive the middle plate 21 to move upward, until the third clamping assembly 132 clamps the middle plate 21 and moves it above the frame 22 along the first direction X, so that the second clamping mechanism 13 avoids the first clamping mechanism 12. Each mobile driving unit 1210 drives the corresponding movable part 1211 to drive the first clamping component 122 and the second clamping component 123 to move along the second direction Y close to the second clamping mechanism 13, so that each first clamping mechanism 12 is close to each other, and all the first clamping components 122 and the second clamping components 123 are aligned with the frame 22 on the working surface along the first direction X, and then the external force drives the mounting component 11 to drive the movable part 1211 and the second clamping mechanism 13 to move down a small distance. Until the abutting surface 12121 of the limiting block 1212 contacts the frame 22, and the two frames 22 are respectively located between the first clamping jaw 1223 and the limiting portion 12122, and between the second clamping jaw 1233 and the limiting portion 12122, the first driving unit 1221 drives the first clamping jaw 1223 to push one of the frames 22 to move toward the limiting portion 12122, and the second driving unit 1231 drives the second clamping jaw 1233 to push the other frame 22 to move toward the limiting portion 12122, and the two frames 22 are respectively fixed relative to the limiting portion 12122. Thus, the middle plate 21 and the frame 22 are automatically acquired in sequence.

[0127] Before releasing the frame 22, each mobile driving unit 1210 drives the corresponding movable part 1211 to drive the first clamping component 122 and the second clamping component 123 to move, so that all the first clamping components 122 and the second clamping components 123 that clamp the frame 22 are moved toward the second clamping mechanism 13, so that all the frames 22 and the middle plate 21 partially overlap in the first direction X, so that the frame 22 and the middle plate 21 can move relative to each other in the up and down directions and be reassembled into the mobile phone accessory 20.

[0128] When placing the frame 22 and the middle plate 21, the mounting member 11 is driven to move by an external force, so as to drive the first clamping mechanism 12 and the second clamping mechanism 13 to descend along the first direction X close to the external carrier and move a large distance. After the frame 22 on the first clamping mechanism 12 contacts the external carrier, the first driving unit 1221 and the second driving unit 1231 respectively drive the first clamping claw 1223 and the second clamping claw 1233 to release the frame 22, so that the first clamping mechanism 12 automatically places the frame 22. After the first clamping mechanism 12 places the frame 22 on the external carrier, the mounting member 11 is driven by an external force to drive the first clamping mechanism 12 and the second clamping mechanism 13 to rise and move a small distance. Each mobile driving unit 1210 drives the movable member 1211 to drive the first clamping assembly 122 and the second clamping assembly 123 to move away from the second clamping mechanism 13 along the second direction Y, and each first clamping mechanism 12 moves away from each other and avoids the second clamping mechanism 13. The lifting drive unit 1311 drives the lifting member 1312 to drive the third clamping assembly 132 holding the middle plate 21 to move downward relative to the first clamping mechanism 12 and the mounting member 11 until the bottom surface of the middle plate 21 contacts the top surface of the frame 22 and the external carrier respectively, and the third driving unit 1321 drives the third clamping jaw 1323 to release the middle plate 21. Thus, the frame 22 and the middle plate 21 are automatically placed in sequence.

[0129] In addition, those skilled in the art should recognize that the above embodiments are only used to illustrate the present application, and are not intended to limit the present application. As long as they are within the essential scope of the present application, appropriate changes and modifications to the above embodiments are within the scope disclosed in the present application.

Claims

1. A clamping device for simultaneously clamping two first components and one second component, characterized in that: The clamping device comprises: A mounting member, wherein a mounting surface is provided on one side of the mounting member along a first direction, and the first direction is perpendicular to the mounting surface; Two first clamping mechanisms, the two first clamping mechanisms are respectively located on the mounting surface, each of the first clamping mechanisms comprises a first clamping component and a moving component, the first clamping component and the moving component of each first clamping mechanism are connected and respectively used to clamp one of the first components, and the two first clamping components are respectively configured to be driven by the corresponding moving component to move closer to or farther from each other between a first position and a second position in a second direction relative to the mounting component; a second clamping mechanism, the second clamping mechanism is located on the mounting surface, two first clamping mechanisms are relatively distributed on both sides of the second clamping mechanism in the second direction, the second clamping mechanism is used to clamp the second component, and the second clamping mechanism is configured to move from a third position to a fourth position or from the fourth position to the third position relative to the mounting component in the first direction; The mounting member is further configured to drive the first clamping mechanism and the second clamping mechanism to move along the first direction; The first direction and the second direction are perpendicular.

2. The clamping device according to claim 1, characterized in that: The moving assembly of each of the first clamping mechanisms comprises a moving drive unit and a moving part, the moving drive unit is fixedly connected to the mounting part, the moving part is slidably arranged on the mounting part, and the first clamping assembly is fixedly connected to the moving part of the corresponding moving assembly; The mobile driving unit is configured to drive the movable member to move, and the movable member drives the corresponding first clamping assembly to move in the second direction.

3. The clamping device according to claim 2, characterized in that: A limit block is provided on a side of the movable member away from the mounting member along the first direction, and the limit block is located on a side of the movable member close to the second clamping mechanism along the second direction; The first clamping assembly includes a first driving unit, a first slider and a first clamping claw, and the first driving unit is connected to the movable member; The first sliding block is slidably arranged on a side of the movable member away from the mounting member along the first direction, and the first sliding block is fixedly connected to the first clamping claw; The first driving unit is configured to drive the first sliding block to move, and the first sliding block drives the first clamping jaw to move along the second direction close to the limiting block.

4. The clamping device according to claim 3, characterized in that: The limit block has an abutment surface on one side away from the movable member along the first direction, and the abutment surface is used to contact the first member; The limiting block is provided with a limiting portion protruding from the abutting surface, and the limiting portion is located on a side of the abutting surface close to the second clamping mechanism along the second direction; The first clamp is configured to apply a force to the first component to move toward the limit block or to generate a movement tendency.

5. The clamping device according to any one of claims 3 to 4, characterized in that: Each of the first components includes two separable first subcomponents, each of the first clamping mechanisms also includes a second clamping assembly, each of the second clamping assemblies includes a second driving unit, a second slider and a second clamping jaw, the second driving unit is connected to the movable member, and the second clamping jaw and the first clamping jaw are respectively used to clamp one of the first subcomponents; The second sliding block is slidably arranged on a side of the movable member away from the mounting member along the first direction, and the second sliding block is fixedly connected to the second clamping claw; The second driving unit is configured to drive the second sliding block to move, and the second sliding block drives the second clamping jaw to move close to the limiting block, and the moving direction of the second clamping jaw is perpendicular to the first direction and the included angle with the second direction is ≤90°.

6. The clamping device according to any one of claims 2 to 4, characterized in that: A receiving space is provided on one side of the movable member along the second direction toward the second clamping mechanism, and the receiving space is used to receive the second clamping mechanism.

7. The clamping device according to claim 1, characterized in that: The second clamping mechanism includes a lifting assembly and two third clamping assemblies, the lifting assembly includes a lifting drive unit and a lifting member, and the lifting drive unit is connected to the mounting member; The lifting member is connected to the lifting drive unit, the two third clamping assemblies are arranged opposite to the lifting member along the third direction, all the third clamping assemblies are located on the side of the lifting member away from the mounting member along the first direction, and all the third clamping assemblies are used to clamp the second component; The lifting drive unit is configured to drive the lifting member to move, and the lifting member drives all the third clamping components to move along the first direction; the first direction, the second direction and the third direction are perpendicular to each other.

8. The clamping device according to claim 7, characterized in that: A clamping area is provided on one side of the lifting member away from the mounting member along the first direction, and the clamping area is used to accommodate the second member; The third clamping assembly comprises a third driving unit, a third slider and a third clamping claw, and the third driving unit is connected to the lifting member; The third slider is connected to the third driving unit, and the third clamp is connected to the third slider; The third driving unit is configured to drive the third sliding block to move, and the third sliding block drives the third clamping claw to move along the third direction from outside the clamping area to inside the clamping area.

9. The clamping device according to claim 7, characterized in that: The second clamping mechanism further includes a plurality of positioning posts, each of which has a first end and a second end along the first direction, the first end being fixedly connected to the lifting member, and the second end movably passing through the mounting member.

10. The clamping device according to claim 1, characterized in that: The clamping device also includes a first limiting assembly and a second limiting assembly; The first limiting assembly is provided on the first clamping mechanism, and is used to limit the movement of the first clamping mechanism along the second direction; The second limiting assembly is disposed on the second clamping mechanism, and is used to limit the movement of the second clamping mechanism along the first direction.

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