Assembly device

Abstract

The utility model discloses an assembling device. A plurality of first positioning pieces are arranged on the base at intervals; the bearing assembly penetrates through the plurality of first positioning pieces and is movably arranged on the base; the multiple positioning assemblies are arranged at intervals and correspond to the multiple first positioning pieces, each positioning assembly comprises a second positioning piece and a first elastic piece, the second positioning pieces movably penetrate through the bearing assembly and bear the conductive elastic pieces, and the first elastic pieces elastically abut against the bearing assembly and the second positioning pieces respectively; the multiple locking assemblies are arranged corresponding to the multiple positioning assemblies and each comprise a locking piece and a second elastic piece, the locking pieces are movably arranged on the bearing assembly in the direction perpendicular to the movement direction of the second positioning pieces and abut against the side walls of the second positioning pieces, and the second elastic pieces abut against the locking pieces and the bearing assembly in an elastic mode; and the pressing assembly is used for pressing the product covered on the conductive elastic sheet to the bearing assembly. The conductive elastic piece is positioned through the first positioning piece and the second positioning piece, and the product is pressed against the conductive elastic piece through the pressing assembly, so that the assembly precision and the assembly efficiency are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of component assembly, in particular to an assembly device. Background Art

[0002] In order to ensure the normal operation of electronic devices such as mobile phones and tablets, it is necessary to install conductive springs on the back panel of the product. At present, manual work is generally used to assemble the conductive springs on the back panel of the product. However, the size of the conductive springs is small, and the working space of the back panel of the product is narrow. It is difficult to accurately assemble the conductive springs to the preset position of the back panel of the product during manual work, and the labor intensity of manual work is high, which reduces the assembly efficiency. Utility Model Content

[0003] In view of the above situation, it is necessary to provide an assembly device to improve assembly accuracy and assembly efficiency.

[0004] The embodiment of the present application provides an assembly device for assembling a conductive spring sheet onto a product, comprising: a base, on which a plurality of first positioning members for positioning the conductive spring sheet are arranged at intervals; a carrying component, which passes through the plurality of first positioning members and is movably arranged on the base, for carrying the conductive spring sheet and the product covered on the conductive spring sheet; a plurality of groups of positioning components, which are arranged at intervals on the carrying component and correspond one to one with the plurality of first positioning members, each group of the positioning components comprises a second positioning member and a first elastic member, the second positioning member is movably arranged on the carrying component and is used to carry the conductive spring sheet, the first positioning member passes through the second positioning member and the conductive spring sheet in turn, the second positioning member cooperates with the first positioning member to position the conductive spring sheet, and the two ends of the first elastic member are respectively connected to the carrying component and the first elastic member. The second positioning member is elastically abutted; multiple groups of locking components are respectively arranged in a one-to-one correspondence with the multiple groups of positioning components and each includes a locking member and a second elastic member, the locking member is movably arranged on the bearing component along a movement direction perpendicular to the second positioning member and abuts against the side wall of the second positioning member, and the two ends of the second elastic member are elastically abutted against the locking member and the bearing component respectively; and a pressing component is used to press the product covered on the conductive elastic sheet to the bearing component so that the positioned conductive elastic sheet is assembled to the preset position of the product; wherein, when the second positioning member is compressed by the pressing component and the first elastic member is compressed, the locking member disengages from the side wall of the second positioning member, and abuts against the upper surface of the second positioning member under the drive of the second elastic member to lock the second positioning member.

[0005] When the above-mentioned assembly device is used, by setting the first positioning member and the second positioning member in cooperation, the conductive spring sheet to be assembled can be positioned so that the conductive spring sheet stably corresponds to the preset position on the product, avoiding misalignment between the conductive spring sheet and the preset position of the product, thereby improving the assembly accuracy. The product is pressed against the conductive spring sheet by the pressing component, so that the conductive spring sheet can be accurately assembled on the product, thereby improving the assembly accuracy. In addition, by setting the two ends of the first elastic member to be connected to the bearing assembly and the second positioning member respectively, and setting the two ends of the second elastic member to be connected to the locking member and the bearing assembly respectively, the pressing assembly can press the second positioning member that does not carry the conductive spring sheet to sink to a first preset distance and compress the first elastic member, thereby making the locking member disengage from the side wall that presses the second positioning member, and under the drive of the second elastic member, abuts against the upper surface of the second positioning member to lock the second positioning member to prevent the second positioning member from interfering with the conductive spring sheet existing on the product. At the same time, the pressing assembly presses the second positioning member that carries the conductive spring sheet to sink to a second preset distance, and the second positioning member that carries the conductive spring sheet is always abutted against the side wall of the locking member, so that the second positioning member supports the conductive spring sheet to be assembled, which is convenient for the conductive spring sheet to be assembled to the preset position of the product, and realizes the assembly of the conductive spring sheet to the preset position of the product according to different installation requirements, thereby improving the adaptability of the assembly device.

[0006] In some embodiments, the second positioning member includes: a movable part, which is movably arranged in the supporting component and is provided with an avoidance hole, and the avoidance hole is used to avoid the first positioning member; a first limiting part, which is protruded to the side wall of the movable part and elastically abuts against the first elastic member, and the first limiting part is used to float up and abut against the locking member under the drive of the first elastic member; and a positioning part, which is arranged on the side of the movable part away from the first elastic member and is provided with a positioning groove, and the positioning groove is arranged around the avoidance hole and is adapted to the conductive spring sheet, and the positioning groove is used to position the conductive spring sheet.

[0007] In some embodiments, the movable part includes: a movable body, which is connected to the first limiting part and the positioning part, and the movable body is provided with the avoidance hole; a plurality of connecting bodies, which are arranged at intervals along the circumference of the movable body and connected to the movable body, and a movable space is formed between the plurality of connecting bodies and the movable body.

[0008] In some embodiments, the supporting assembly includes: a supporting member, used to support the conductive spring sheet and the product covered on the conductive spring sheet, the supporting member is provided with a through groove and a receiving groove, the through groove penetrates the supporting member along the movement direction of the second positioning member and receives the second positioning member, the receiving groove is arranged along a direction perpendicular to the movement direction of the second positioning member and receives the locking member and the second elastic member; a connecting member, provided on the side of the supporting member away from the locking member and elastically resisting against the first elastic member; and a rotating member, provided on both sides of the supporting member and rotatably connected to the supporting member, the rotating member being used to press the pressing assembly against the supporting member.

[0009] In some embodiments, the bearing assembly further includes: a first limiting member, which is arranged along the circumference of the bearing member and is provided with a limiting groove, and the limiting groove is used to receive and limit the pressing assembly.

[0010] In some embodiments, the pressing assembly includes: a pressing member, which is adapted to the limiting groove and is used to press the product covered on the conductive spring sheet; a supporting member, which is arranged on the side of the pressing member away from the supporting member and is used to support the pressing member.

[0011] In some embodiments, the locking member includes: a locking portion, which is slidably arranged in the accommodating groove and is provided with an installation groove and a sliding groove, the two ends of the second elastic member elastically abut against the bottom of the installation groove and the bottom of the accommodating groove respectively, and the sliding groove extends along the movement direction of the locking portion; a second limiting portion, one end of the second limiting portion is passed through the sliding groove and connected to the supporting member, and the other end of the second limiting portion abuts against the side of the locking portion away from the supporting member, and the second limiting portion is used to limit the locking portion.

[0012] In some embodiments, the locking portion includes a sliding body and a locking body, the sliding body is provided with the mounting groove and the sliding groove, the locking body is provided at one end of the sliding body adjacent to the second positioning member, the cross-sectional area of ​​the locking body is smaller than the cross-sectional area of ​​the sliding body, and the locking body is used to abut against the upper surface of the second positioning member under the drive of the sliding body.

[0013] In some embodiments, the supporting component is provided with a limiting hole, and the base further includes: a base for supporting the supporting component; a plurality of storage members, which are arranged at intervals on the base and are each provided with a storage groove, one end of the first positioning member is arranged in the corresponding storage groove, and the other end of the first positioning member extends out of the corresponding storage groove and positions the conductive spring sheet; and a second limiting member, which is arranged on both sides of the base and is adapted to the limiting hole, and the second limiting member is used to be inserted into the limiting hole to limit the supporting component to the base.

[0014] In some embodiments, the receiving groove includes a connected accommodating groove and a supporting groove, the accommodating groove is adjacent to the supporting assembly relative to the supporting groove, and the inner diameter of the accommodating groove is smaller than the inner diameter of the supporting groove; the first positioning member includes a positioning rod, a supporting portion and an elastic portion, the positioning rod is movably inserted into the accommodating groove, the supporting portion is connected to the positioning rod and is located in the supporting groove, the supporting portion is used to support the bottom of the supporting groove to limit the positioning rod, the two ends of the elastic portion elastically support the supporting portion and the base respectively, and the elastic portion is used to drive the positioning rod to reset. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 A schematic diagram of the three-dimensional structure of an assembly device provided in an embodiment of the present application.

[0016] Figure 2 for Figure 1 A schematic diagram of the structural decomposition of the load-bearing component, the positioning component and the locking component in the assembly device shown.

[0017] Figure 3 for Figure 2 Schematic diagram of the structural breakdown of the positioning assembly shown.

[0018] Figure 4 for Figure 2 Schematic diagram of the structural explosion of the locking assembly shown.

[0019] Figure 5 for Figure 1 A schematic diagram of the three-dimensional structure of the pressing component in the assembly device shown.

[0020] Figure 6 for Figure 1 Schematic diagram of the structural breakdown of the base in the assembly device.

[0021] Figure 7 for Figure 6 Schematic diagram of the exploded structure of the storage component and the positioning component in the base shown.

[0022] Figure 8 for Figure 7 The schematic cross-sectional view of the storage component shown is along the VIII-VIII direction.

[0023] Main component symbols

[0024] Assembly device 100

[0025] Base 10

[0026] The first positioning member 11

[0027] Positioning rod 111

[0028] The supporting part 112

[0029] Elastic portion 113

[0030] Base 12

[0031] Storage 13

[0032] Storage slot 131

[0033] Accommodation slot 1311

[0034] Support groove 1312

[0035] The second stopper 14

[0036] Carrying assembly 20

[0037] Carrier 21

[0038] Through groove 211

[0039] Accommodating groove 212

[0040] Connector 22

[0041] Rotating member 23

[0042] The first stopper 24

[0043] Limiting slot 241

[0044] Limit hole 25

[0045] Positioning component 30

[0046] The second positioning member 31

[0047] Activities Department 311

[0048] Avoidance hole 3111

[0049] Activity Subject 3112

[0050] Connector 3113

[0051] Activity Space 3114

[0052] The first limiting portion 312

[0053] Positioning unit 313

[0054] Positioning slot 3131

[0055] The first elastic member 32

[0056] Locking assembly 40

[0057] Locking member 41

[0058] Locking portion 411

[0059] Mounting slot 4111

[0060] Slide slot 4112

[0061] Transfer hole 4113

[0062] Sliding body 4114

[0063] Locking body 4115

[0064] The second limiting portion 412

[0065] The second elastic member 42

[0066] Pressing assembly 50

[0067] Pressing member 51

[0068] Support member 52 DETAILED DESCRIPTION

[0069] In order to more clearly understand the purpose, features and advantages of the present application, the present application is described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be noted that, in the absence of conflict, the embodiments of the present application and the features in the embodiments can be combined with each other. In the following description, many specific details are set forth to facilitate a full understanding of the present application, and the embodiments described are only a part of the embodiments of the present application, rather than all of the embodiments.

[0070] The embodiments of the present application are further described below in conjunction with the accompanying drawings.

[0071] See also Figure 1 The embodiment of the present application provides an assembly device 100, which includes a base 10, a bearing assembly 20, a plurality of positioning assemblies 30, a plurality of locking assemblies 40 and a pressing assembly 50. The assembly device 100 is used to assemble a conductive spring sheet (not shown) to a preset position of a product (not shown). The conductive spring sheet has a round hole, and the product can be a mobile phone back panel.

[0072] See also Figure 1 A plurality of first positioning members 11 for positioning the conductive spring sheet are arranged at intervals on the base 10. The carrying assembly 20 passes through the plurality of first positioning members 11 and is movably arranged on the base 10, and is used to carry the conductive spring sheet and the product covered on the conductive spring sheet. Figure 2, multiple groups of positioning components 30 are arranged at intervals on the bearing component 20 and are arranged one-to-one with multiple first positioning members 11. Each group of positioning components 30 includes a second positioning member 31 and a first elastic member 32. The second positioning member 31 is movably arranged in the bearing component 20 and is used to carry the conductive elastic sheet. The first positioning member 11 passes through the second positioning member 31 and the conductive elastic sheet in sequence. The second positioning member 31 cooperates with the first positioning member 11 to position the conductive elastic sheet. The two ends of the first elastic member 32 elastically abut against the bearing component 20 and the second positioning member 31 respectively. Multiple groups of locking components 40 are arranged one-to-one with the multiple groups of positioning components 30 and each includes a locking member 41 and a second elastic member 42. The locking member 41 is movably arranged in the bearing component 20 along a direction perpendicular to the movement direction of the second positioning member 31 and abuts against the side wall of the second positioning member 31. The two ends of the second elastic member 42 elastically abut against the locking member 41 and the bearing component 20 respectively. The pressing assembly 50 is used to press the product covered with the conductive spring sheet to the carrier assembly 20, so that the positioned conductive spring sheet is assembled to the preset position of the product. When the second positioning member 31 is pressed by the pressing assembly 50 to compress the first elastic member 32, the locking member 41 is separated from the side wall of the second positioning member 31, and driven by the second elastic member 42, it abuts against the upper surface of the second positioning member 31 to lock the second positioning member 31.

[0073] When the above-mentioned assembly device 100 is used, by setting the first positioning member 11 and the second positioning member 31 to cooperate with each other, the conductive spring sheet to be assembled can be positioned, so that the conductive spring sheet stably corresponds to the preset position on the product, avoiding misalignment between the conductive spring sheet and the preset position of the product, thereby improving the assembly accuracy, and by pressing the product to the conductive spring sheet through the pressing component 50, the conductive spring sheet can be accurately assembled on the product, thereby improving the assembly accuracy. In addition, by setting the two ends of the first elastic member 32 to be connected to the bearing component 20 and the second positioning member 31 respectively, and setting the two ends of the second elastic member 42 to be connected to the locking member 41 and the bearing component 20 respectively, the pressing component 50 can press the second positioning member 31 that does not carry the conductive spring sheet to sink to the first preset distance and compress the first elastic member 32, so that the locking member 41 is separated from the side wall of the second positioning member 31, and under the drive of the second elastic member 42, it abuts against the upper surface of the second positioning member 31 to lock the second positioning member 31 to prevent the second positioning member 31 from interfering with the conductive spring sheet existing on the product. At the same time, the pressing component 50 presses the second positioning member 31 carrying the conductive spring sheet to sink to the second preset distance, and the second positioning member 31 carrying the conductive spring sheet is always abutted against the side wall of the locking member 41, so that the second positioning member 31 supports the conductive spring sheet to be assembled, which is convenient for the conductive spring sheet to be assembled to the preset position of the product, and the conductive spring sheet can be assembled to the preset position of the product according to different installation requirements, thereby improving the adaptability of the assembly device 100.

[0074] See also Figure 2 and Figure 3In some embodiments, the second positioning member 31 includes a movable portion 311, a first limiting portion 312 and a positioning portion 313. The movable portion 311 is movably arranged in the bearing assembly 20 and is provided with a avoiding hole 3111, and the avoiding hole 3111 is used to avoid the first positioning member 11. The first limiting portion 312 is protruded to the side wall of the movable portion 311 and elastically abuts against the first elastic member 32. The first limiting portion 312 is used to float up and abut against the locking member 41 under the drive of the first elastic member 32. The positioning portion 313 is arranged on the side of the movable portion 311 away from the first elastic member 32 and is provided with a positioning groove 3131. The positioning groove 3131 is surrounded by the avoiding hole 3111 and adapted to the conductive spring sheet. The positioning groove 3131 is used to position the conductive spring sheet.

[0075] In this way, by setting the specific structure of the above-mentioned second positioning member 31, the movable part 311 can drive the first limiting part 312 to float up and down under the elastic support of the first elastic member 32, and sink a first preset distance under the pressure of the pressing component 50 and disengage from the locking member 41 according to different installation requirements, or sink a second preset distance under the pressure of the pressing component 50 and press against the side wall of the locking member 41, and position the conductive spring sheet through the positioning groove 3131 set by the positioning part 313, thereby realizing the positioning function of the second positioning member 31.

[0076] In some embodiments, the movable portion 311 includes a movable body 3112 and a plurality of connecting bodies 3113. The movable body 3112 is connected to the first limiting portion 312 and the positioning portion 313, and the movable body 3112 is provided with a position avoidance hole 3111, and the plurality of connecting bodies 3113 are arranged at intervals along the circumference of the movable body 3112 and connected to the movable body 3112, and a movable space 3114 is formed between the plurality of connecting bodies 3113 and the movable body 3112.

[0077] After the conductive spring sheet is assembled to the product, the operator or manipulator removes the base 10 from the bearing assembly 20, and rotates the bearing assembly 20 and the pressing assembly 50 by 180 degrees. The operator or manipulator uses the locking tool to move the screw into the avoidance hole 3111, so as to pass the nut through the avoidance hole 3111 and the conductive spring sheet and lock it to the product. In this way, by setting the specific structure of the above-mentioned movable part 311, the movable space 3114 formed between the multiple connectors 3113 and the movable body 3112 can provide a sufficiently large movement space for the locking tool, so that the operator or manipulator can lock the conductive spring sheet to the product.

[0078] In some embodiments, the avoidance hole 3111 has a tapered opening (not shown), and the tapered opening is located at one end of the avoidance hole 3111 adjacent to the first elastic member 32 .

[0079] In this way, by setting the above-mentioned conical opening, the conical opening can guide the screw moved into the avoidance hole 3111, preventing the inner diameter of the avoidance hole 3111 from being too small, which causes the screw to be unable to be stably and accurately moved into the avoidance hole 3111, thereby improving the locking stability of the conductive spring sheet and the product.

[0080] See also Figure 2 In some embodiments, the carrier assembly 20 includes a carrier 21, a connecting member 22 and a rotating member 23. The carrier 21 is used to carry the conductive elastic sheet and the product covered on the conductive elastic sheet. The carrier 21 is provided with a through groove 211 and a receiving groove 212. The through groove 211 penetrates the carrier 21 along the movement direction of the second positioning member 31 and receives the second positioning member 31. The receiving groove 212 is provided along the movement direction perpendicular to the second positioning member 31 and receives the locking member 41 and the second elastic member 42. The connecting member 22 is provided on the side of the carrier 21 away from the locking member 41 and elastically resists the first elastic member 32. The rotating member 23 is provided on both sides of the carrier 21 and is rotatably connected to the carrier 21. The rotating member 23 is used to press the pressing assembly 50 to the carrier 21. In this embodiment, the number of the through groove 211 and the receiving groove 212 is multiple, and the multiple through grooves 211 and the multiple receiving grooves 212 are respectively provided in a one-to-one correspondence with the multiple positioning assemblies 30 and the multiple locking assemblies 40.

[0081] Thus, by providing the above-mentioned carrier 21, the carrier 21 can receive the positioning assembly 30 and the locking assembly 40 respectively through the through groove 211 and the receiving groove 212, thereby limiting the movement direction of the positioning assembly 30 and the locking assembly 40, preventing the movement direction of the positioning assembly 30 and the locking assembly 40 from being offset and interfering with other components or failing to achieve assembly operation. In addition, by providing the above-mentioned rotating member 23, the rotating member 23 can press the pressing assembly 50 to the carrier 21, so that the pressing assembly 50 stably presses the product covered on the conductive spring sheet to the carrier 21, effectively ensuring the assembly operation of the conductive spring sheet and the product.

[0082] Please continue reading Figure 2 In some embodiments, the bearing assembly 20 further includes a first limiting member 24 , which is disposed along the circumference of the bearing assembly 21 and is provided with a limiting groove 241 , and the limiting groove 241 is used to receive and limit the pressing assembly 50 .

[0083] In this way, by setting the above-mentioned first limiting member 24, the limiting groove 241 can accommodate and limit the pressing component 50, thereby avoiding misalignment between the pressing component 50 and the product, making it easier for the pressing component 50 to stably press the product to the conductive spring sheet, thereby allowing the conductive spring sheet to be accurately assembled to the preset position of the product.

[0084] See also Figure 5In some embodiments, the pressing assembly 50 includes a pressing member 51 and a supporting member 52. The pressing member 51 is adapted to the limiting groove 241, and is used to press the product covered on the conductive spring sheet. The supporting member 52 is disposed on the side of the pressing member 51 away from the carrier 21, and is used to support the pressing member 51.

[0085] In this way, by setting the specific structure of the above-mentioned pressing component 50, the pressing member 51 can stably press the product covered on the conductive spring sheet to the carrier component 20, thereby realizing the assembly operation of the conductive spring sheet and the product; when the carrier component 20 and the pressing component 50 are flipped 180 degrees, the support member 52 can be abutted against the external reference surface and support the pressing member 51, so that the pressing member 51 supports the product and the carrier component 20 it abuts against, preventing the carrier component 20 and the pressing component 50 from shaking during the locking operation, thereby improving the locking stability of the conductive spring sheet and the product.

[0086] In this embodiment, the number of support members 52 can be multiple, and the multiple support members 52 are arranged at intervals on the pressing member 51. When the supporting component 20 and the pressing component 50 are flipped 180 degrees, the multiple support members 52 cooperate to abut against the external reference surface respectively, thereby increasing the contact area between the pressing component 50 and the external reference surface and improving the supporting stability of the support members 52.

[0087] See also Figure 4 In some embodiments, the locking member 41 includes a locking portion 411 and a second limiting portion 412. The locking portion 411 is slidably disposed in the receiving groove 212 and is provided with a mounting groove 4111 and a sliding groove 4112. The two ends of the second elastic member 42 elastically abut against the groove bottom of the mounting groove 4111 and the groove bottom of the receiving groove 212, respectively. The sliding groove 4112 extends along the movement direction of the locking portion 411. One end of the second limiting portion 412 is penetrated through the sliding groove 4112 and connected to the bearing member 21. The other end of the second limiting portion 412 abuts against the side of the locking portion 411 away from the bearing member 21. The second limiting portion 412 is used to limit the locking portion 411.

[0088] Thus, by providing the specific structure of the locking member 41, the locking portion 411 can always slide in the receiving groove 212 under the limitation of the second limiting portion 412, so as to prevent the locking portion 411 from being separated from the receiving groove 212 when the locking portion 411 moves close to the second positioning member 31 under the drive of the second elastic member 42. In addition, by providing the above-mentioned installation groove 4111, the installation groove 4111 can limit the second elastic member 42, so that the second elastic member 42 always provides elastic force along the extension direction of the installation groove 4111, thereby improving the driving stability of the second elastic member 42.

[0089] In this embodiment, the locking portion 411 is further provided with a transfer hole 4113 . The transfer hole 4113 is opened at a side of the locking portion 411 away from the carrier 21 and communicates with the installation groove 4111 .

[0090] In this way, by setting the above-mentioned transfer hole 4113, when the assembly device 100 completes the assembly operation, the robot or the operator drives the locking part 411 to separate from the upper surface of the second positioning member 31 through the transfer hole 4113, so that the compressed first elastic member 32 provides elastic force to drive the second positioning member 31 to reset, thereby facilitating the second positioning member 31 to repeat the positioning operation.

[0091] Please continue reading Figure 4 In some embodiments, the locking portion 411 includes a sliding body 4114 and a locking body 4115. The sliding body 4114 is provided with a mounting groove 4111 and a sliding groove 4112. The locking body 4115 is provided at one end of the sliding body 4114 adjacent to the second positioning member 31. The cross-sectional area of ​​the locking body 4115 is smaller than the cross-sectional area of ​​the sliding body 4114. The locking body 4115 is used to abut against the upper surface of the second positioning member 31 under the drive of the sliding body 4114.

[0092] In this way, by setting the cross-sectional area of ​​the locking body 4115 to be smaller than the cross-sectional area of ​​the sliding body 4114, the contact area between the locking portion 411 and the second positioning member 31 can be reduced, thereby preventing the contact area between the locking portion 411 and the second positioning member 31 from being too large and causing excessive friction, thereby facilitating the locking body 4115 to quickly loosen the second positioning member 31 under the drive of the sliding body 4114.

[0093] See also Figure 2 and Figure 6 In some embodiments, the bearing assembly 20 is provided with a limiting hole 25, and the base 10 further includes a base 12, a plurality of receiving members 13 and a second limiting member 14. The base 12 is used to support the bearing assembly 20, and the plurality of receiving members 13 are arranged at intervals on the base 12 and each of them is provided with a receiving groove 131 (such as Figure 7 As shown in FIG. 1 , one end of the first positioning member 11 is disposed in the corresponding receiving groove 131, and the other end of the first positioning member 11 extends out of the corresponding receiving groove 131 and positions the conductive spring. The second limiting member 14 is disposed on both sides of the base 12 and is adapted to the limiting hole 25. The second limiting member 14 is used to be inserted into the limiting hole 25 to limit the bearing assembly 20 to the base 12.

[0094] In this way, by setting the specific structure of the above-mentioned base 10, the second limiting member 14 can be inserted into the limiting hole 25 to limit the supporting component 20 to the base 12, thereby preventing misalignment between the first positioning member 11 and the avoiding hole 3111, and facilitating the first positioning member 11 to be accurately inserted into the avoiding hole 3111 and position the conductive spring.

[0095] See also Figure 7 and Figure 8 In some embodiments, the receiving groove 131 includes a connected receiving groove 1311 and a supporting groove 1312. The receiving groove 1311 is adjacent to the bearing assembly 20 relative to the supporting groove 1312, and the inner diameter of the receiving groove 1311 is smaller than the inner diameter of the supporting groove 1312. The first positioning member 11 includes a positioning rod 111, a supporting portion 112 and an elastic portion 113. The positioning rod 111 is movably arranged in the receiving groove 1311. The supporting portion 112 is connected to the positioning rod 111 and is located in the supporting groove 1312. The supporting portion 112 is used to support the bottom of the supporting groove 1312 to limit the positioning rod 111. The two ends of the elastic portion 113 elastically support the supporting portion 112 and the base 12 respectively. The elastic portion 113 is used to drive the positioning rod 111 to reset.

[0096] In this way, by setting the specific structure of the first positioning member 11 mentioned above, when positioning the conductive spring sheet, the elastic portion 113 provides elastic force to drive the abutting portion 112 to drive the positioning rod 111 to pass through the avoidance hole 3111 to position the conductive spring sheet carried by the second positioning member 31. At this time, the abutting portion 112 abuts against the bottom of the abutting groove 1312 adjacent to the accommodating groove 1311 to limit the positioning rod 111, so that the positioning rod 111 can position the conductive spring sheet. When the pressing component 50 presses the product covered on the conductive spring sheet to the carrying component 20, the conductive spring sheet is not positioned. The positioning rod 111 moves a first preset distance under the pressure of the pressing assembly 50, so that the positioning rod 111 retracts into the accommodating groove 1311 and compresses the positioning rod 111 to the base 12, avoiding collision between the positioning rod 111 and the area of ​​the product where the conductive spring sheet does not need to be installed. The positioning rod 111 with the conductive spring sheet positioned moves a second preset distance under the pressure of the pressing assembly 50. At this time, the positioning rod 111 still extends out of the accommodating groove 1311, so that the positioning rod 111 always positions the conductive spring sheet, which is beneficial to ensure that the conductive spring sheet is stably assembled to the product.

[0097] The working process of the above-mentioned assembly device 100 is roughly as follows:

[0098] First, the carrier 21 is placed on the base 12, the second limiting member 14 is inserted into the limiting hole 25 to limit the carrier 21 to the base 12, the conductive spring is placed in the positioning groove 3131 of the second positioning member 31, the first positioning member 11 is inserted into the circular hole of the conductive spring, the first positioning member 11 and the second positioning member 31 cooperate to position the conductive spring, the product is placed on the carrier 21 and abuts against the positioned conductive spring, so that the positioned conductive spring corresponds to the preset position of the product, avoiding misalignment between the conductive spring and the preset position of the product, and improving assembly accuracy;

[0099] Next, the pressing member 51 presses against the side of the product away from the carrier 21, and the rotating member 23 rotates toward the pressing member 51 and abuts against the pressing member 51, so that the pressing member 51 presses the product to move closer to the carrier 21, and the second positioning member 31 without the conductive spring sheet sinks to the first preset distance under the pressure of the pressing member 51 and compresses the first elastic member 32, and the locking member 41 is separated from the side wall of the second positioning member 31 and abuts against the upper surface of the second positioning member 31 under the drive of the second elastic member 42 to lock the second positioning member 31, thereby preventing the second positioning member 31 from being detached from the product. The conductive spring sheets already on the product interfere with each other, and at the same time, the second positioning member 31 carrying the conductive spring sheet is pressed down to sink to the second preset distance, and the second positioning member 31 carrying the conductive spring sheet is always held against the side wall of the locking member 41, so that the second positioning member 31 supports the conductive spring sheet to be assembled, so that the conductive spring sheet is assembled to the preset position of the product, and the conductive spring sheet is mechanized to be assembled to the product, thereby improving the assembly efficiency. At the same time, the conductive spring sheet is assembled to the preset position of the product according to different installation requirements, thereby improving the adaptability of the assembly device 100;

[0100] Then, the manipulator or operator turns the carrier 21 and the pressing member 51 180 degrees, and the support member 52 abuts against the external reference surface and supports the carrier 21. The manipulator or operator then uses a locking tool to move the screw into the avoidance hole 3111 to pass the screw through the conductive spring sheet and lock it to the product. Then, the manipulator or operator turns the carrier 21 and the pressing member 51 180 degrees to restore their initial orientation.

[0101] Finally, the rotating member 23 cancels the abutment against the pressing member 51, the robot or operator removes the pressing member 51 from the supporting member 21, and takes away the assembled product. Then the robot or operator drives the locking portion 411 to detach from the upper surface of the second positioning member 31 through the transfer hole 4113, so that the compressed first elastic member 32 provides elastic force to drive the second positioning member 31 to reset, thereby facilitating the second positioning member 31 to repeat the positioning operation.

[0102] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present application and are not intended to limit it. Although the present application has been described in detail with reference to the preferred embodiments, a person of ordinary skill in the art should understand that the technical solution of the present application may be modified or replaced by equivalents without departing from the spirit and scope of the technical solution of the present application.

Claims

1. An assembly device for assembling a conductive spring onto a product, characterized in that: include: A base, on which a plurality of first positioning members for positioning the conductive spring sheet are arranged at intervals; A carrying assembly, passing through the plurality of the first positioning members and movably disposed on the base, for carrying the conductive spring sheet and the product covered on the conductive spring sheet; A plurality of groups of positioning components are arranged at intervals on the bearing component and are arranged one by one corresponding to the plurality of first positioning members, each group of the positioning components comprises a second positioning member and a first elastic member, the second positioning member is movably arranged in the bearing component and is used to carry the conductive elastic sheet, the first positioning member passes through the second positioning member and the conductive elastic sheet in sequence, the second positioning member cooperates with the first positioning member to position the conductive elastic sheet, and the two ends of the first elastic member are elastically abutted against the bearing component and the second positioning member respectively; A plurality of locking assemblies, which are respectively arranged in one-to-one correspondence with the plurality of positioning assemblies and each of which comprises a locking member and a second elastic member, wherein the locking member is movably arranged on the bearing assembly along a movement direction perpendicular to the second positioning member and abuts against the side wall of the second positioning member, and the two ends of the second elastic member are elastically abutted against the locking member and the bearing assembly respectively; as well as A pressing component, used for pressing the product covered on the conductive spring sheet to the carrying component, so that the positioned conductive spring sheet is assembled to a preset position of the product; When the second positioning member is pressed by the pressing assembly to compress the first elastic member, the locking member disengages from the side wall of the second positioning member and abuts against the upper surface of the second positioning member to lock the second positioning member under the drive of the second elastic member.

2. The assembly device according to claim 1, characterized in that: The second positioning member comprises: A movable part, movably arranged in the bearing assembly and provided with an avoidance hole, wherein the avoidance hole is used to avoid the first positioning member; A first limiting portion protrudes from the side wall of the movable portion and elastically abuts against the first elastic member, wherein the first limiting portion is used to float up and abut against the locking member under the drive of the first elastic member; and The positioning portion is arranged on a side of the movable portion away from the first elastic member and is provided with a positioning groove. The positioning groove is arranged around the avoidance hole and is adapted to the conductive elastic sheet. The positioning groove is used to position the conductive elastic sheet.

3. The assembly device according to claim 2, characterized in that: The activities include: A movable body connected to the first limiting portion and the positioning portion, and the movable body is provided with the avoiding hole; A plurality of connectors are arranged at intervals along the circumference of the movable body and connected to the movable body, and a movable space is formed between the plurality of connectors and the movable body.

4. The assembly device according to claim 1, characterized in that: The bearing assembly comprises: A carrier, used for carrying the conductive spring sheet and the product covered on the conductive spring sheet, the carrier being provided with a through groove and a receiving groove, the through groove penetrating the carrier along the movement direction of the second positioning member and receiving the second positioning member, the receiving groove being provided along a direction perpendicular to the movement direction of the second positioning member and receiving the locking member and the second elastic member; a connecting member, disposed on a side of the bearing member away from the locking member and elastically abutting against the first elastic member; and The rotating member is arranged on both sides of the bearing member and is rotatably connected to the bearing member. The rotating member is used to press the pressing assembly to the bearing member.

5. The assembly device according to claim 4, characterized in that: The bearing assembly further comprises: The first limiting member is arranged along the circumference of the bearing member and is provided with a limiting groove, wherein the limiting groove is used to receive and limit the pressing assembly.

6. The assembly device according to claim 5, characterized in that: The pressing component comprises: A pressing piece, adapted to the limiting groove, and used for pressing the product covered on the conductive elastic sheet; The support member is arranged on a side of the pressing member away from the bearing member, and is used for supporting the pressing member.

7. The assembly device according to claim 4, characterized in that: The locking member comprises: A locking portion is slidably disposed in the accommodating groove and is provided with a mounting groove and a sliding groove, two ends of the second elastic member elastically abut against the groove bottom of the mounting groove and the groove bottom of the accommodating groove respectively, and the sliding groove extends along the movement direction of the locking portion; A second limiting portion, one end of which is passed through the sliding groove and connected to the supporting member, and the other end of the second limiting portion abuts against a side of the locking portion away from the supporting member, and the second limiting portion is used to limit the locking portion.

8. The assembly device according to claim 7, characterized in that: The locking portion includes a sliding body and a locking body, the sliding body is provided with the mounting groove and the sliding groove, the locking body is provided at one end of the sliding body adjacent to the second positioning member, the cross-sectional area of ​​the locking body is smaller than the cross-sectional area of ​​the sliding body, and the locking body is used to abut against the upper surface of the second positioning member under the drive of the sliding body.

9. The assembly device according to claim 1, characterized in that: The bearing assembly is provided with a limiting hole, and the base further comprises: A base, used to support the bearing assembly; A plurality of receiving members are arranged at intervals on the base and each of which is provided with a receiving groove, one end of the first positioning member is arranged in the corresponding receiving groove, and the other end of the first positioning member extends out of the corresponding receiving groove and positions the conductive spring sheet; and The second limiting member is arranged on both sides of the base and is matched with the limiting hole. The second limiting member is used to be inserted into the limiting hole to limit the bearing assembly to the base.

10. The assembly device according to claim 9, characterized in that: The receiving groove comprises a communicating receiving groove and a supporting groove, wherein the receiving groove is adjacent to the bearing assembly relative to the supporting groove, and the inner diameter of the receiving groove is smaller than the inner diameter of the supporting groove; The first positioning member includes a positioning rod, a supporting portion and an elastic portion. The positioning rod is movably inserted into the accommodating groove. The supporting portion is connected to the positioning rod and is located in the supporting groove. The supporting portion is used to support the bottom of the supporting groove to limit the positioning rod. The two ends of the elastic portion elastically support the supporting portion and the base respectively. The elastic portion is used to drive the positioning rod to reset.

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