Assembly mechanism

Abstract

The utility model relates to the technical field of assembling tools, aims to solve the technical problems that some flat cables and products are not high in assembling accuracy and yield, and provides an assembling mechanism which comprises a positioning part, a clamping assembly, a bending driving part and a pressure maintaining assembly. The positioning piece is used for fixing the first part. The clamping assembly is used for clamping the second part. The bending driving piece is in transmission connection with the clamping assembly and used for driving the clamping assembly to move so as to drive the second part to be bent relative to the first part and enable the second part to be close to or away from the product. The pressure maintaining assembly comprises a pressure maintaining driving piece and a pressure maintaining piece, and after the bending driving piece drives the second part to be close to the product, the pressure maintaining driving piece is used for driving the pressure maintaining piece to abut against the second part to the product. The beneficial effect of the utility model is that the assembly accuracy and the assembly yield of the flat cable are improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of assembly tooling, in particular, relates to an assembly mechanism. BACKGROUND

[0002] In the process of assembling some known flat cable structures to products, there are problems of low assembly accuracy and easy damage to the flat cable structure. CONTENT OF THE UTILITY MODEL

[0003] The present application provides an assembly mechanism to solve the technical problems of low assembly accuracy and low yield of some flat cable and product.

[0004] The present application provides an assembly mechanism for assembling a target piece to a product, the target piece comprising a first part and a second part, the second part being connected to the first part, the assembly mechanism comprising a positioning piece, a clamping assembly, a bending driving piece and a pressure maintaining assembly. The positioning piece is used to fix the first part. The clamping assembly is used to clamp the second part. The bending driving piece is drivingly connected to the clamping assembly, and is used to drive the clamping assembly to move, so as to drive the second part to bend relative to the first part, and make the second part approach or move away from the product. The pressure maintaining assembly comprises a pressure maintaining driving piece and a pressure maintaining piece, and after the second part is driven by the bending driving piece to approach the product, the pressure maintaining driving piece is used to drive the pressure maintaining piece to press the second part against the product.

[0005] According to the assembly mechanism of the present application, in the assembly process, the first part is fixed by the positioning piece, so that the relative position of the first part and the product remains fixed. The clamping assembly is driven by the bending driving piece to move to a position away from the product, and then the second part is placed in the clamping assembly, so that the clamping assembly clamps the second part, and the movement track of the second part is limited by the clamping assembly. Thereafter, the clamping assembly is driven by the bending driving piece to move towards the product, and in this process, the movement track of the second part is fixed, so that the movement starting position of the second part can be determined to determine the movement ending position of the second part, so as to ensure that the second part can move to the specified area of the product, and realize the accurate docking of the second part and the product. Thereafter, the pressure maintaining piece is driven by the pressure maintaining assembly to press the second part against the product, so as to ensure the assembly reliability of the second part and the product.

[0006] Therefore, the movement track of the assembly mechanism of the present application is fixed, which can greatly reduce the errors in the manual assembly process of the target piece and the product, improve the assembly yield, reduce the time-consuming of the alignment of the target piece and the product, improve the assembly efficiency of the product, and the cooperation of the bending driving piece and the clamping assembly can improve the movement stability of the second part, so as to improve the assembly stability between the target piece and the product.

[0007] In one possible implementation,

[0008] The assembling mechanism further comprises a carrier and a first driving member. The carrier is configured to carry the product. The first driving member is connected to the carrier to drive the carrier to move towards or away from the positioning member along a first direction, so that the positioning member presses the first part against the product.

[0009] In one possible implementation,

[0010] The assembling mechanism further comprises a first mounting member and a second driving member. The positioning member and the bending driving member are arranged on the first mounting member. The second driving member is connected to the first mounting member to drive the first mounting member to move towards or away from the carrier along a second direction, which is perpendicular to or obliquely intersects with the first direction.

[0011] In one possible implementation,

[0012] The positioning member is movably arranged on the first mounting member along the first direction. The assembling mechanism further comprises a first detection member connected to the first mounting member. The positioning member is configured to press against the first detection member under the action of the force applied by the product to the first part. The first detection member is configured to detect the pressure of the positioning member against the product.

[0013] In one possible implementation,

[0014] The clamping assembly comprises a clamping driving member, a first clamping jaw and a second clamping jaw. The first clamping jaw and the second clamping jaw are arranged apart along a third direction. The first clamping jaw and the second clamping jaw are both connected to the clamping driving member. The first clamping jaw and the second clamping jaw can move towards each other to clamp the second part or move away from each other to release the second part under the action of the clamping driving member.

[0015] In one possible implementation,

[0016] The assembling mechanism further comprises a suction accessory connected to the clamping assembly. The suction accessory is configured to suck the second part. The suction accessory is arranged on a side of the clamping assembly away from the positioning member. The pressure maintaining assembly is arranged on a side of the clamping assembly away from the positioning member.

[0017] In one possible implementation,

[0018] The assembling mechanism further comprises a second mounting member connected to the bending driving member. The clamping assembly is arranged on a side of the second mounting member close to the positioning member. The suction accessory and the pressure maintaining assembly are both arranged on a side of the second mounting member away from the positioning member.

[0019] In a possible implementation manner,

[0020] The suction accessory is provided with a through avoiding hole on the side away from the positioning member, and the pressure maintaining member is movably arranged in the avoiding hole.

[0021] In a possible implementation manner,

[0022] The pressure maintaining assembly further comprises a second detecting member connected to the output end of the pressure maintaining driving member, the second detecting member is configured to press the pressure maintaining member under the driving of the pressure maintaining driving member, and the second detecting member is configured to detect the force applied by the pressure maintaining member to the second part.

[0023] In a possible implementation manner,

[0024] The bending driving member is configured to drive the clamping assembly to rotate around the rotation axis, the positioning member is provided with a pressing surface configured to press the first part against the product, a gap is formed between the pressing surface and the product, the second part extends out of the opening of the gap, the pressing surface is provided with a boundary line forming the opening, and the boundary line is substantially parallel to the rotation axis. BRIEF DESCRIPTION OF DRAWINGS

[0025] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings in the embodiments will be briefly introduced as follows. It should be understood that the following drawings only show some of the embodiments of the present application, and therefore should not be regarded as a limitation on the scope. For those skilled in the art, other related drawings can also be obtained without creative labor on the basis of these drawings.

[0026] Figure 1 It is a perspective structural schematic view of the assembly mechanism of the embodiment of the present application.

[0027] Figure 2 It is a perspective structural schematic view of the assembly mechanism of the embodiment of the present application. Figure 1 from another angle.

[0028] Figure 3 It is a partial front view of the assembly mechanism of the embodiment of the present application. Figure 1

[0029] Figure 4 It is a front view of the assembly mechanism of the embodiment of the present application. Figure 1

[0030] Figure 5 It is a side view of the assembly mechanism of the embodiment of the present application. Figure 1

[0031] Figure 6 ​​​Structure diagram of the adapter, the first detecting member and the positioning member according to an embodiment of the present application.

[0032] Figure 7 Structure diagram of the pressure maintaining assembly, the suction accessory, the second mounting member and the clamping assembly according to an embodiment of the present application.

[0033] Figure 8 Structure diagram of the pressure maintaining assembly, the suction accessory, the second mounting member and the clamping assembly according to an embodiment of the present application.

[0034] Main element symbol explanation:

[0035] Assembly mechanism 100

[0036] Positioning member 10

[0037] Connecting section 11

[0038] Positioning section 12

[0039] Clamping assembly 20

[0040] Clamping driving member 21

[0041] First clamping jaw 22

[0042] Second clamping jaw 23

[0043] Bending driving member 30

[0044] Pressure maintaining assembly 40

[0045] Pressure maintaining driving member 41

[0046] Pressure maintaining member 42

[0047] Connecting block 421

[0048] Pressure maintaining head 422

[0049] Pushing member 43

[0050] First pushing section 431

[0051] Second pushing section 432

[0052] Carrying member 51

[0053] First driving member 52

[0054] First mounting member 53

[0055] Second driving member 54

[0056] Adapter 55

[0057] Base member 56

[0058] Adsorption component 57

[0059] Second mounting component 58

[0060] Connector 581

[0061] Mounting plate 582

[0062] Guide component 59

[0063] First inspection item 61

[0064] Second inspection item 62

[0065] Linear guide rail 63

[0066] Guide rail assembly 64

[0067] Slide rail 641

[0068] Slider 642

[0069] Rotation axis L1

[0070] edge line L2

[0071] Pressure surface P1

[0072] Adsorption surface P2

[0073] Gap G

[0074] Opening K1

[0075] First adsorption pore K2

[0076] Second adsorption pore K3

[0077] Avoidance hole K4

[0078] First direction X

[0079] Second direction Z

[0080] Third direction Y

[0081] Target part 200

[0082] Part 1 201

[0083] Part Two 202

[0084] Plug terminal 203

[0085] Product 300

[0086] Socket 301

[0087] Clamping slot C1

[0088] Limiting groove C2

[0089] The following detailed description, in conjunction with the accompanying drawings, will further illustrate this application. Detailed Implementation

[0090] The technical solutions in the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments.

[0091] It should be noted that when a component is considered to be "connected" to another component, it can be directly connected to the other component or there may be an intervening component present. When a component is considered to be "set on" another component, it can be directly set on the other component or there may be an intervening component present. The term "vertical" and similar expressions used in this document are for illustrative purposes only.

[0092] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art. The terminology used in this specification is for the purpose of describing particular embodiments only and is not intended to be limiting of the application.

[0093] Some embodiments of this application are described in detail. Unless otherwise specified, the following embodiments and features can be combined with each other.

[0094] See Figure 1 and Figure 2 This embodiment provides an assembly mechanism 100 for assembling a target part 200 onto a product 300. The target part 200 includes a first part 201 and a second part 202, with the second part 202 connected to the first part 201. The assembly mechanism 100 includes a positioning member 10, a clamping assembly 20, a bending drive member 30, and a pressure holding assembly 40. The positioning member 10 is used to fix the first part 201. The clamping assembly 20 is used to clamp the second part 202. The bending drive member 30 is drively connected to the clamping assembly 20 and is used to drive the clamping assembly 20 to move, thereby bending the second part 202 relative to the first part 201 and causing the second part 202 to move closer to or further away from the product 300. Please refer to the following: Figure 7 The pressure holding assembly 40 includes a pressure holding drive 41 and a pressure holding member 42. After the bending drive 30 drives the second part 202 to approach the product 300, the pressure holding drive 41 drives the pressure holding member 42 to press the second part 202 against the product 300.

[0095] According to the assembling mechanism 100 of the present application, during the assembling process, the first part 201 is fixed by the positioning member 10, so that the relative position of the first part 201 and the product 300 is kept fixed. The clamping assembly 20 is driven by the bending driving member 30 to move away from the product 300, and then the second part 202 is placed in the clamping assembly 20, so that the clamping assembly 20 clamps the second part 202 and the movement track of the second part 202 is limited by the clamping assembly 20. After that, the clamping assembly 20 is driven by the bending driving member 30 to move towards the product 300, during which the movement track of the second part 202 is fixed, so that the movement starting position of the second part 202 can be set to determine the movement ending position of the second part 202, thereby ensuring that the second part 202 can move to the specified area of the product 300 to realize the accurate docking of the second part 202 and the product 300. After that, the second part 202 is pressed against the product 300 by the pressure maintaining member 42 driven by the pressure maintaining assembly 40, so as to ensure the assembling reliability of the second part 202 and the product 300.

[0096] Therefore, the movement track of the assembling mechanism 100 of the present application is fixed, which can greatly reduce the errors in the manual assembling process of the target piece 200 and the product 300, improve the assembling yield, reduce the alignment time of the target piece 200 and the product 300, improve the assembling efficiency of the product 300, and the cooperation of the bending driving member 30 and the clamping assembly 20 can improve the movement stability of the second part 202 to improve the assembling stability between the target piece 200 and the product 300.

[0097] In the present embodiment, referring to Figure 2 , the target piece 200 can be configured as a wire arrangement. The product 300 can be configured as a mainboard. The wire arrangement is provided with a plug-in terminal 203 at one end, and the mainboard is provided with a plug-in slot 301. The interface terminal is provided on the second part 202, and the assembling mechanism 100 is used for assembling the plug-in terminal 203 in the plug-in slot 301. In some embodiments, the plug-in terminal 203 is connected to the end of the second part 202 away from the first part 201. The pressure maintaining member 42 is provided correspondingly with the plug-in terminal 203, so that the pressure maintaining member 42 can press the plug-in terminal 203 against the product 300, thereby improving the assembling reliability of the target piece 200 and the product 300. In another embodiment, the plug-in terminal 203 can be provided on the mainboard, and the plug-in slot 301 can be provided on the second part 202.

[0098] In other embodiments, the target piece 200 and the product 300 can be configured as two members cooperating with each other.

[0099] In some embodiments, referring to Figure 2The bending driving member 30 is configured to drive the clamping assembly 20 to rotate around the rotation axis L1. The rotation axis L1 is parallel to the third direction Y. The third direction Y is perpendicular to or obliquely intersects with the first direction X, and the third direction Y is perpendicular to or obliquely intersects with the second direction Z. In the embodiment, the first direction X, the second direction Z and the third direction Y can be configured as three directions in a Cartesian coordinate system. The positioning member 10 has a pressing surface P1 configured to press the first part 201 against the product 300. A gap G is formed between the pressing surface P1 and the product 300, and the gap G is configured to fix the first part 201. The second part 202 extends from an opening K1 of the gap G. The pressing surface P1 has a boundary line L2 forming the opening K1, and the boundary line L2 is substantially parallel to the rotation axis L1. In addition, Figure 2 The dashed line in FIG. 10 shows the state of the second part 202 after being rotated to be assembled with the target part 200 under the driving of the bending driving member 30. The pressing surface P1 is located on one side of the positioning member 10 along the first direction X.

[0100] When the target part 200 is placed on the assembling mechanism 100, the clamping assembly 20 is spaced apart from the product 300. After the first part 201 is positioned by the positioning member 10, the second part 202 is bent relative to the first part 201, and the center line of the bending of the second part 202 relative to the first part 201 is the boundary line L2 of the pressing surface P1. After the second part 202 is clamped by the clamping assembly 20, the rotation of the second part 202 around the boundary line L2 will not cause the extension and contraction of the second part 202 relative to the first part 201, thereby ensuring the consistency of the second part 202 after rotation. In this way, by driving the clamping assembly 20 to rotate around the rotation axis L1 by the bending driving member 30, the second part 202 can be ensured to maintain a high-accuracy connection state with the first part 201 after rotation, and the preset position of the product 300 is arranged on the rotation path of the second part 202, so that the second part 202 can be accurately moved to the preset position of the product 300 by the bending driving member 30, and then the second part 202 is pressed against the product 300 by the pressure maintaining assembly 40, thereby realizing the accurate assembly between the target part 200 and the product 300.

[0101] In some embodiments, referring to FIG. 10, Figure 2 The pressing surface P1 is spaced apart from the product 300 along the first direction X. The opening K1 is located on one side of the gap G along the second direction Z. The second direction Z is perpendicular to or obliquely intersects with the first direction X. In other embodiments, the pressing surface P1 can be configured as a surface on one side of the positioning member 10 along the second direction Z, and the opening K1 is located on one side of the gap G along the first direction X.

[0102] In some embodiments, referring to FIG. 10, Figures 3 to 5The assembly mechanism 100 further comprises a carrier 51 and a first driving member 52. The carrier 51 is configured to carry the product 300. The first driving member 52 is drivingly connected to the carrier 51 to drive the carrier 51 to move along the first direction X to approach or move away from the positioning member 10, so as to press the positioning member 10 to the first part 201 of the product 300.

[0103] The first driving member 52 can be configured as a cylinder, a motor, a linear module or other driving structure capable of outputting linear driving force.

[0104] In other embodiments, the carrier 51 can be provided with a support portion. The first driving member 52 can also drive the carrier 51 to move along the first direction X to press the positioning member 10 to the first part 201 of the support portion along the first direction X.

[0105] In some embodiments, referring to Figure 4 The positioning member 10, the clamping assembly 20, the bending driving member 30 and the pressure maintaining assembly 40 are located on one side of the carrier 51 along the second direction Z. The first driving member 52 is located on the other side of the carrier 51 along the second direction Z and is connected to the carrier 51. In this way, the space utilization of the assembly mechanism 100 can be improved, and the possibility of interference between components can be reduced.

[0106] In some embodiments, the carrier 51 is provided with a positioning assembly for positioning the product 300 on the carrier 51 to further improve the assembly reliability of the target member 200 and the product 300.

[0107] In some embodiments, referring to Figure 4 and Figure 5 The assembly mechanism 100 further comprises a base member 56. The first driving member 52 is fixedly connected to the base member 56. The carrier 51 is slidably arranged on the base member 56 along the first direction X. The second driving member 54 is fixedly connected to the base member 56. In this way, during the operation of the assembly mechanism 100, the second driving member 54 drives the first mounting member 53 to move along the second direction Z until the positioning member 10 is attached to the carrier 51. At the same time, the first driving member 52 drives the carrier 51 to move along the first direction X until the first part 201 is clamped by the positioning member 10 and the product 300, thereby realizing the fixation of the first part 201.

[0108] In some embodiments, referring to Figure 4 and Figure 5 The assembly mechanism 100 comprises a plurality of guide rail assemblies 64. The plurality of guide rail assemblies 64 are connected between the carrier 51 and the base member 56 to guide the carrier 51 to move along the first direction X. The plurality of guide rail assemblies 64 are spaced apart along the third direction Y.

[0109] In some embodiments, referring to Figure 4The guide rail assembly 64 comprises a slide rail 641 and a slide block 642. The slide rail 641 is fixedly connected to the base member 56. The slide block 642 is slidably fitted to the slide rail 641. The slide block 642 is fixedly connected to the carrying member 51 on the side of the carrying member 51 facing the base member 56 in the second direction Z.

[0110] In some embodiments, referring to Figure 5 The assembling mechanism 100 further comprises a first mounting member 53 and a second driving member 54. The positioning member 10 and the bending driving member 30 are both arranged on the first mounting member 53. The second driving member 54 is drivingly connected to the first mounting member 53 to drive the first mounting member 53 to move towards or away from the carrying member 51 in the second direction Z, which is perpendicular to or obliquely intersects with the first direction X.

[0111] In this way, by driving the first mounting member 53 to move towards the carrying member 51 in the second direction Z through the second driving member 54, the positioning member 10 can be abutted to the carrying member 51, so as to limit the positioning member 10 in the second direction Z. And the positioning member 10 can be conveniently corresponded to the product 300 in the first direction X, so as to position and clamp the first part 201 between the positioning member 10 and the product 300. Before assembly, by driving the first mounting member 53 to move away from the carrying member 51 in the second direction Z through the second driving member 54, the target member 200 and the product 300 can be conveniently placed.

[0112] The second driving member 54 can be configured as a cylinder, a motor, a linear module or other driving structures capable of outputting linear driving force.

[0113] In another embodiment of the present application, the first part 201 can also be clamped between the positioning member 10 and the carrying member 51 in the second direction Z. Therefore, there are various ways to realize the positioning of the first part 201, which are not limited in the present embodiment.

[0114] In some embodiments, referring to Figure 5 and Figure 6 The positioning member 10 is movably arranged on the first mounting member 53 in the first direction X. The assembling mechanism 100 further comprises a first detection member 61 connected to the first mounting member 53. The positioning member 10 is configured to press the first detection member 61 under the action of the force applied by the product 300 to the first part 201. The first detection member 61 is used to detect the pressure of the positioning member 10 pressing the product 300. The first detection member 61 can obtain the pressure of the product 300 abutting against the first part 201 driven by the carrying member 51 driven by the first driving member 52. When the pressure value is greater than a preset value, the first driving member 52 is controlled to stop driving the carrying member 51 to move, so as to avoid the problem that the position of the positioning member 10 deviates due to the excessive driving force of the first driving member 52, and further causes the position deviation of the first part 201, thereby ensuring the position accuracy of the first part 201, and further improving the assembly reliability of the target member 200 and the product 300.

[0115] In some embodiments, the positioning member 10 can be provided with a first elastic member at one end thereof which is capable of abutting against the first detection member 61. The first elastic member can provide a buffering effect when the positioning member 10 abuts against the first detection member 61, so as to avoid damage to the positioning member 10, the target member 200 or the product 300 due to excessive pressure, and to alleviate fluctuations in the detected pressure value, so as to provide stable detection.

[0116] In some embodiments, the first detection member 61 can be configured as a pressure sensor.

[0117] In other embodiments, a limiting structure can be further provided between the positioning member 10 and the first mounting member 53.

[0118] In some embodiments, referring to Figure 5 and Figure 6 , the assembly mechanism 100 further comprises an adapter member 55. The adapter member 55 extends along a third direction Y. One end of the adapter member 55 is connected to the first mounting member 53. The positioning member 10 is movably connected to the adapter member 55 along a first direction X. The first detection member 61 is connected to the adapter member 55 and the positioning member 10.

[0119] In some embodiments, referring to Figure 6 , the assembly mechanism 100 further comprises a linear guide rail 63. The linear guide rail 63 is connected to the positioning member 10 and the adapter member 55, so as to guide the positioning member 10 to move along the first direction X.

[0120] In some embodiments, referring to Figure 6 , the positioning member 10 comprises a connecting segment 11 and a positioning segment 12. One end of the connecting segment 11 is connected to the adapter member 55, and the connecting segment 11 is spaced apart from the carrier member 51 along a second direction Z. The connecting segment 11 is obliquely arranged along a direction close to the carrier member 51. The positioning segment 12 is connected to the other end of the connecting segment 11, and the positioning segment 12 extends along the first direction X, so as to facilitate abutting against the carrier member 51 along the second direction Z, and cooperating with and positioning the first portion 201 of the product 300 along the first direction X.

[0121] In some embodiments, referring to Figure 7 and Figure 8 , the clamping assembly 20 comprises a clamping drive member 21, a first clamping jaw 22 and a second clamping jaw 23. The first clamping jaw 22 and the second clamping jaw 23 are spaced apart along a third direction Y. The first clamping jaw 22 and the second clamping jaw 23 are both drivingly connected to the clamping drive member 21. The first clamping jaw 22 and the second clamping jaw 23 are capable of moving towards each other to clamp the second portion 202, or moving away from each other to release the second portion 202, under the driving of the clamping drive member 21. The third direction Y intersects the first direction X, and the third direction Y intersects the second direction Z. The first clamping jaw 22 and the second clamping jaw 23 define a clamping groove C1, and the extension direction of the clamping groove C1 is parallel to the first direction X.

[0122] In some embodiments, the clamping assembly 20 can be configured as a clamping jaw cylinder structure.

[0123] In some embodiments, referring to Figure 7 and Figure 8 , the assembly mechanism 100 further comprises a suction accessory 57. The suction accessory 57 is connected to the clamping assembly 20, and the suction accessory 57 is configured to suck the second part 202. The suction accessory 57 is arranged on the side of the clamping assembly 20 away from the positioning member 10, and the pressure maintaining assembly 40 is arranged on the side of the suction accessory 57 away from the clamping assembly 20. By arranging the suction accessory 57, the position stability of the second part 202 is higher, so as to reduce the possibility of the second part 202 being separated from the clamping assembly 20 or being deformed, to ensure the consistency of the state of the second part 202 before and after movement, and to improve the alignment accuracy of the second part 202 and the product 300, and to improve the assembly yield.

[0124] In some embodiments, referring to Figure 7 and Figure 8 , the suction accessory 57 has a suction surface P2, and the suction surface P2 is provided with a first suction hole K2. The first suction hole K2 is configured to suck the second part 202.

[0125] In some embodiments, referring to Figure 7 and Figure 8 , the pressure maintaining assembly 40 is provided with a second suction hole K3. The second suction hole K3 is configured to suck the end of the second part 202 away from the first part 201. In this way, the part of the second part 202 close to the first part 201 can be sucked by the suction accessory 57, and the part of the second part 202 away from the first part 201 can be sucked by the pressure maintaining assembly 42, so as to ensure the consistency of the overall state of the second part 202.

[0126] In some embodiments, referring to Figure 7 and Figure 8 , the assembly mechanism 100 further comprises a second mounting member 58. The second mounting member 58 is drivingly connected to the bending driving member 30. The clamping assembly 20 is arranged on the side of the second mounting member 58 close to the positioning member 10, and the suction accessory 57 and the pressure maintaining assembly 40 are arranged on the other side of the second mounting member 58 away from the positioning member 10. In this way, the compactness of the assembly mechanism 100 can be improved.

[0127] In some embodiments, referring to Figure 7 and Figure 8The second mounting member 58 comprises a connecting plate 581 and a mounting plate 582. The connecting plate 581 is connected to the output end of the bending driving member 30 and can rotate around the rotation axis L1 under the driving of the bending driving member 30. The mounting plate 582 is connected to the connecting plate 581 and is spaced apart from the output shaft of the bending driving member 30. The mounting plate 582 extends along the third direction Y. The plate surface of the mounting plate 582 is parallel to the rotation axis L1. The clamping assembly 20 is arranged on one side of the mounting plate 582. The suction accessory 57 and the pressure maintaining assembly 40 are arranged on the other side of the mounting plate 582.

[0128] In some embodiments, referring to Figure 7 and Figure 8 , the pressure maintaining assembly 40 further comprises a second detection member 62 connected to the output end of the pressure maintaining driving member 41. The second detection member 62 is configured to press against the pressure maintaining member 42 under the driving of the pressure maintaining driving member 41. The second detection member 62 is configured to detect the force applied by the pressure maintaining member 42 to the second part 202. The second detection member 62 can obtain the magnitude of the force applied by the pressure maintaining member 42 to the second part 202, so as to control the driving force of the pressure maintaining driving member 41, to prevent the pressure maintaining member 42 from damaging the second part 202 due to excessive pressure, or from failing to ensure the pressure maintaining effect due to insufficient pressure, thereby improving the assembly yield of the target member 200 and the product 300.

[0129] In some embodiments, the second detection member 62 can be a pressure sensor. An end of the pressure maintaining member 42 facing the second detection member 62 can be provided with a second elastic member. The second elastic member can provide a buffering effect during the pressing of the pressure maintaining member 42 against the second detection member 62, and alleviate the detection fluctuation of the pressure value, to provide stable detection effect.

[0130] In some embodiments, referring to Figure 7 and Figure 8 , the assembly mechanism 100 further comprises a guide member 59. The guide member 59 is arranged on the second mounting member 58. The suction accessory 57 is movably arranged on the guide member 59. The pressure maintaining assembly 40 further comprises a pushing member 43. The pushing member 43 is connected to the output end of the pressure maintaining driving member 41. The pushing member 43 is spaced apart from the pressure maintaining member 42. The second detection member 62 is connected to the pushing member 43 and arranged towards the pressure maintaining member 42.

[0131] In some embodiments, the pressure maintaining member 42 comprises a connecting block 421 and a pressure maintaining head 422. The connecting block 421 is movably connected to the guide member 59. The pressure maintaining head 422 is connected to one end of the connecting block 421. The connecting block 421 is provided with a limiting groove C2. The pushing member 43 comprises a first pushing section 431 and a second pushing section 432. The second pushing section 432 is bently connected to the first pushing section 431. The second pushing section 432 abuts against the limiting groove C2 away from the groove side surface of the bearing member 51 in the third direction Y, so that the pressure maintaining member 42 can be hung on the pushing member 43 by the limiting cooperation of the second pushing section 432 and the groove side surface, so that the pressure maintaining member 42 will not be separated from the pushing member 43 under the action of gravity during the movement of the second mounting member 58 driven by the bending driving member 30.

[0132] In some embodiments, referring to Figure 7 and Figure 8 Figure 7 Figure 8 , the suction accessory 57 is provided with a through avoiding hole K4 away from the one side of the positioning member 10, and the pressure maintaining member 42 movably penetrates the avoiding hole K4. In this way, the assembly compactness of the suction accessory 57 and the pressure maintaining assembly 40 can be improved. Specifically, the pressure maintaining head 422 is accommodated in the avoiding hole K4.

[0133] The above embodiments are only used to illustrate the technical solutions of the present application but not limit the present application. Although the present application has been described in detail with reference to the above preferred embodiments, those skilled in the art should understand that the technical solutions of the present application can be modified or replaced by equivalents without departing from the spirit and scope of the present application.

Claims

1. An assembly mechanism for assembling a target part onto a product, the target part comprising a first part and a second part, the second part being connected to the first part, characterized in that, The assembly mechanism includes: A positioning element, which is used to fix the first part; A clamping assembly for clamping the second part; A bending drive is connected to the clamping assembly and is used to drive the clamping assembly to move so as to bend the second part relative to the first part and to move the second part closer to or away from the product. A pressure-holding assembly, comprising a pressure-holding drive and a pressure-holding member, wherein after the bending drive brings the second part closer to the product, the pressure-holding drive is used to drive the pressure-holding member to press the second part against the product.

2. The assembly mechanism according to claim 1, characterized in that, The assembly mechanism also includes: A carrier component, used to support the product; A first driving member is connected to the carrier member to drive the carrier member to move closer to or away from the positioning member in a first direction, thereby causing the positioning member to press the first part against the product.

3. The assembly mechanism according to claim 2, characterized in that, The assembly mechanism also includes: The first mounting component, wherein the positioning component and the bending drive component are both disposed on the first mounting component; The second driving member is connected to the first mounting member to drive the first mounting member to move closer to or away from the carrier member along a second direction, wherein the second direction is perpendicular to or intersects the first direction at an angle.

4. The assembly mechanism according to claim 3, characterized in that: The positioning member is movably disposed on the first mounting member along the first direction. The assembly mechanism further includes a first detection member connected to the first mounting member. The positioning member is configured to press against the first detection member under the force exerted by the product on the first part. The first detection member is used to detect the pressure of the positioning member pressing against the product.

5. The assembly mechanism according to claim 1, characterized in that, The clamping assembly includes: Clamping drive components; A first gripper and a second gripper are spaced apart along a third direction. Both the first gripper and the second gripper are tractively connected to the clamping drive. The first gripper and the second gripper can move closer to each other to clamp the second part or move further apart to release the second part under the drive of the clamping drive.

6. The assembly mechanism according to claim 1, characterized in that: The assembly mechanism further includes an adsorption element connected to the clamping assembly. The adsorption element is used to adsorb the second part. The adsorption element is located on the side of the clamping assembly opposite to the positioning element. The pressure holding assembly is located on the side of the adsorption element opposite to the clamping assembly.

7. The assembly mechanism according to claim 6, characterized in that: The assembly mechanism further includes a second mounting component, which is tractively connected to the bending drive component. The clamping assembly is located on the side of the second mounting component near the positioning component, and the adsorption component and the pressure holding assembly are both located on the other side of the second mounting component away from the positioning component.

8. The assembly mechanism according to claim 6, characterized in that: The adsorption member has a through clearance hole on the side opposite to the positioning member, and the pressure holding member is movably inserted through the clearance hole.

9. The assembly mechanism according to claim 1, characterized in that: The pressure holding assembly further includes a second detection element, which is connected to the output end of the pressure holding drive element. The second detection element is configured to press against the pressure holding element under the drive of the pressure holding drive element, and is configured to detect the force applied by the pressure holding element to the second part.

10. The assembly mechanism according to any one of claims 1 to 9, characterized in that: The bending drive is used to drive the clamping assembly to rotate about the rotation axis; The positioning member has a pressing surface for pressing the first part against the product, and a gap is formed between the pressing surface and the product. The second part extends out from the opening of the gap. The pressing surface has an edge line forming the opening, and the edge line is substantially parallel to the axis of rotation.

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