Assembly device

Abstract

The utility model provides an assembling device, which aims at improving the assembling efficiency and comprises a rack, a plurality of connecting rods, a plurality of connecting rods, a plurality of connecting rods and a plurality of connecting rods, the bearing assembly comprises a bearing part and a limiting part, the bearing part is arranged on the rack and bears a workpiece with the preset position coated with glue, the bearing part is provided with a through hole, and the limiting part is arranged on the bearing part; the positioning assembly comprises a sliding part and a positioning part, the sliding part is arranged adjacent to the bearing part and slidably connected with the rack in the second direction, the sliding part is used for pushing the workpiece to the limiting part in the second direction, the positioning part is arranged on the side, away from the rack, of the sliding part and connected with the sliding part, and the positioning part is used for pushing the workpiece to the bearing part in the first direction; the heating assembly is arranged on the rack, and the heating assembly is used for being sequentially inserted into the through hole and the through hole and abutting against the workpiece so as to heat colloid of the workpiece; and the pressure maintaining assembly is arranged on one side of the bearing part and connected with the rack, and the pressure maintaining assembly is used for abutting against the small part to the preset position of the workpiece so as to maintain the pressure of the assembled small part and the workpiece.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of spare part assembly, especially relates to an assembling device. BACKGROUND

[0002] In the assembling process of electronic products, a worker usually directly attaches a small part to a preset position of a workpiece, for example, attaching a gap piece to a preset position of a cable support. However, the efficiency of manually assembling the small part and the workpiece is low. SUMMARY

[0003] In view of the above, it is necessary to provide an assembling device to improve the assembling efficiency.

[0004] The embodiment of the application provides an assembling device, which comprises:

[0005] A rack has a through hole, and the through hole penetrates the rack along a first direction;

[0006] A bearing assembly comprises a bearing part and a limiting part, the bearing part is arranged on the rack and is used for bearing a workpiece coated with a colloid at a preset position, the bearing part is provided with a through hole, the through hole penetrates the bearing part along the first direction and is communicated with the through hole, the limiting part is arranged at a position away from the rack on the bearing part;

[0007] A positioning assembly comprises a sliding part and a positioning part, the sliding part is arranged adjacent to the bearing part and is connected to the rack in sliding mode along a second direction perpendicular to the first direction, the sliding part is used for pushing the workpiece to the limiting part along the second direction, the positioning part is arranged at a position away from the rack on the sliding part and is connected to the sliding part, and the positioning part is used for pushing the workpiece to the bearing part along the first direction;

[0008] A heating assembly is arranged at a position away from the bearing part on the rack, the heating assembly is used for being sequentially arranged in the through hole and the through hole and abutting against the workpiece, so that the colloid is heated; and

[0009] A pressure maintaining assembly is arranged at a position on the bearing part and is connected to the rack, the pressure maintaining assembly is used for pressing a small part to the preset position of the workpiece, so that the small part and the workpiece after assembling are pressure maintained.

[0010] The assembling device has the advantages that the workpiece coated with the colloid at the preset position is placed on the bearing member first; then the sliding member pushes the workpiece to the limiting member in the second direction to position the workpiece in the second direction, and the positioning member pushes the workpiece to the bearing member in the first direction to position the workpiece in the first direction; finally, the heating assembly is inserted into the through hole and the through hole in sequence and abuts against the workpiece to heat the workpiece, thereby heating the colloid coated on the workpiece, while the pressure maintaining assembly presses the small part to the preset position of the workpiece to maintain the assembled small part and workpiece, so that the colloid is stably solidified between the small part and the workpiece, and the assembling quality of the small part and the workpiece is ensured. In this way, the assembling device can quickly and accurately complete the workpiece positioning, small part assembling and pressure maintaining operation, thereby reducing the assembling operation time of the small part and the workpiece, ensuring the assembling quality and precision, and improving the assembling efficiency.

[0011] In some embodiments, the sliding member comprises:

[0012] a sliding body, which is slidably connected to the rack in the second direction;

[0013] a fixed body, which is arranged on the side of the sliding body away from the bearing member and connected to the rack;

[0014] a first elastic body, both ends of the first elastic body being elastically abutted against the fixed body and the sliding body respectively, the first elastic body being used for providing elastic force to drive the sliding body to move in the second direction and approach the limiting member; and

[0015] a limiting body, which is arranged on the side of the sliding body away from the fixed body and connected to the rack, and used for abutting against the sliding body to limit the movement distance of the sliding body.

[0016] In some embodiments, the sliding member comprises a sliding part, a pushing part and a protruding part, the sliding part is slidably arranged on the rack in the second direction and abutted against the first elastic body, the pushing part is arranged at one end of the sliding part toward the bearing member, and is used for pushing the workpiece to the limiting member under the driving of the sliding part, the side wall of the sliding part is provided with the protruding part in the third direction, and the first direction, the second direction and the third direction are perpendicular to each other;

[0017] The positioning assembly further comprises a stopper, which comprises a stopper support body, a movable body, a stopper body, a second elastic body, a rotating body and a rotating shaft. The stopper support body is arranged in the third direction away from the sliding part. The stopper support body is provided with a receiving groove. The movable body is movably arranged in the receiving groove in the third direction and extends out of one side of the stopper support body away from the sliding part. The stopper body is connected to one end of the movable body adjacent to the sliding part. The second elastic body is arranged in the receiving groove. The two ends of the second elastic body are respectively elastically abutted against the stopper body and the groove wall of the receiving groove. The rotating body is rotatably connected to one end of the stopper body away from the sliding part through the rotating shaft. The rotating body is provided with a stop surface and a release surface connected thereto. The distance between the stop surface and the rotating shaft is smaller than the distance between the release surface and the rotating shaft. The rotating body is used to abut against the stopper support body through the stop surface, so that the stopper body extends out of the receiving groove and abuts against the protruding part to stop the sliding part.

[0018] In some embodiments, the positioning member comprises:

[0019] A first connecting body is arranged on one side of the sliding member away from the rack and connected with the sliding member.

[0020] A second connecting body is arranged on one end of the first connecting body away from the sliding member and connected with the first connecting body.

[0021] A positioning body is arranged on one side of the first connecting body facing the bearing member and slidably connected with the first connecting body in the first direction.

[0022] A third elastic body has two ends respectively abutted against the positioning body and the second connecting body. The third elastic body is used to provide elastic force to drive the positioning body to move in the first direction close to the bearing member.

[0023] A positioning driving body is arranged on the sliding member and connected with the positioning body. The positioning driving body is used to drive the positioning body to compress the third elastic body to the second connecting body and move away from the bearing member.

[0024] In some embodiments, the heating assembly comprises:

[0025] A first support body is arranged on one side of the rack away from the bearing member.

[0026] A second support body is arranged on one end of the first support body away from the rack and connected with the first support body.

[0027] A heating member is slidably connected with the first support body in the first direction, and the heating member and the through hole are correspondingly arranged in the first direction.

[0028] a resilient member, two ends of the resilient member elastically abutting against the heating member and the second support member respectively, the resilient member being configured to provide an elastic force and drive the heating member to be inserted into the through hole and the through hole so that the heating member abuts against the workpiece and performs heating; and

[0029] a lifting member, disposed on the first support member and connected with the heating member, the lifting member being configured to drive the heating member to move away from the bearing member so that the heating member is separated from the workpiece.

[0030] In some embodiments, the heating member comprises:

[0031] a heat insulation body, disposed on the first support member and connected with the lifting member in a sliding manner along the first direction, and abutting against the resilient member;

[0032] a heating body, disposed on the first support member and connected with the heat insulation body in a corresponding manner along the first direction, the heating body being configured to heat the workpiece.

[0033] In some embodiments, the pressure maintaining assembly comprises:

[0034] a base plate, disposed adjacent to the bearing member and connected with the rack;

[0035] a pressure maintaining driving member, connected with the base plate;

[0036] a support rack, disposed on the base plate in a sliding manner along the first direction and connected with the pressure maintaining driving member;

[0037] a supporting member, disposed on a side of the support rack facing the bearing member and provided with a receiving hole, the receiving hole penetrating through the supporting member along the first direction; and

[0038] a pressure maintaining member, movably disposed in the receiving hole along the first direction and connected with the support rack in a sliding manner along the first direction, an end of the pressure maintaining member away from the rack abutting against the supporting member in an initial position, and the pressure maintaining member abutting against the small workpiece and moving away from the rack relative to the supporting member under the driving of the pressure maintaining driving member when maintaining pressure on the small workpiece.

[0039] In some embodiments, the pressure maintaining member comprises:

[0040] a linkage body, movably disposed in the receiving hole along the first direction and connected with the support rack in a sliding manner along the first direction;

[0041] a pressure maintaining body, protruding on a side of the linkage body facing the bearing member, a cross-sectional area of the pressure maintaining body being smaller than a cross-sectional area of the linkage body in the second direction; and

[0042] A pressing body is detachably connected to the end of the linkage body away from the pressure maintaining body, and the pressing body is used to apply a preset pressure to the small workpiece through the pressure maintaining body.

[0043] In some embodiments, the pressure maintaining assembly further comprises:

[0044] A sensor is arranged in the accommodating hole and connected to the supporting member, and the sensor is used to abut against the pressing body to detect the pressure information of the pressing body.

[0045] In some embodiments, the supporting member is provided with a profiling body arranged on the side of the supporting member away from the heating assembly and matched with the workpiece, and the profiling body is used to support and limit the workpiece. BRIEF DESCRIPTION OF DRAWINGS

[0046] Figure 1 A perspective structural schematic view of the assembling device provided by the embodiments of the present application is shown.

[0047] Figure 2 A perspective structural schematic view of the rack, the positioning assembly and the heating assembly in the assembling device shown. Figure 1

[0048] Figure 3 A perspective structural schematic view of the supporting assembly in the assembling device shown. Figure 1

[0049] Figure 4 A sectional view of the stopper of the positioning assembly along the direction of IV-IV shown. Figure 2

[0050] Figure 5 A perspective structural schematic view of the heating assembly in the assembling device shown. Figure 1

[0051] Figure 6 A perspective structural schematic view of the pressure maintaining assembly in the assembling device shown. Figure 1

[0052] ​​​​​Main element symbol explanation: assembling device 100, rack 10, through hole 11, bearing assembly 20, bearing 21, through hole 211, profiling body 212, limiting piece 22, positioning assembly 30, sliding piece 31, sliding body 311, sliding part 3111, pushing part 3112, protruding part 3113, fixed body 312, first elastic body 313, limiting body 314, positioning piece 32, first connecting body 321, second connecting body 322, positioning body 323, installation groove 3231, third elastic body 324, positioning driving body 325, positioning driving part 3251, positioning pushing part 3252, stop piece 33, stop support body 331, containing groove 3311, movable body 332, stop body 333, second elastic body 334, rotating body 335, stop surface 3351, loosening surface 3352, rotating shaft 336, heating assembly 40, first support piece 41, second support piece 42, heating piece 43, heat insulation body 431, containing groove 4311, heating body 432, elastic piece 44, lifting piece 45, lifting driving body 451, lifting pushing body 452, pressure maintaining assembly 50, base plate 51, pressure maintaining driving piece 52, support frame 53, supporting piece 54, containing hole 541, pressure maintaining piece 55, linkage body 551, pressure maintaining body 552, pressure increasing body 553, sensor 56. DETAILED DESCRIPTION

[0053] The embodiments of the present application will be described in detail below with reference to the drawings, in which the same or similar components have the same reference numerals throughout the several figures and identical or similar components have the same reference numerals and identical or similar functions. The embodiments described below with reference to the drawings are merely exemplary for explaining the present application and should not be construed as limiting the present application.

[0054] In the description of the present application, it should be understood that the terms indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the drawings, and are only for the purpose of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be construed as limiting the present application. In addition, the terms "first", "second" are for the purpose of description only and cannot be construed as indicating or implying relative importance or implicitly indicating the number of the technical features indicated. Therefore, the features defined as "first", "second" can explicitly or implicitly include one or more of the features. In the description of the present application, it should be noted that the meaning of "a plurality of" is two or more, unless otherwise specifically limited.

[0055] In the description of the present application, it should be noted that unless otherwise explicitly specified and limited, the term "connection" should be understood broadly, for example, it can be fixed connection, or detachable connection, or integral connection; it can be mechanical connection, or electrical connection, or can be mutual communication, it can be direct connection, or indirect connection through intermediate medium, it can be internal communication of two elements, or mutual interaction relationship of two elements. For those skilled in the art, the specific meaning of the above-mentioned term in the present application can be understood according to the specific circumstances.

[0056] Some embodiments of the present application will be described in detail below with reference to the accompanying drawings.

[0057] Please refer to Figure 1 The embodiment of the present application provides an assembling device 100, the assembling device 100 comprises a rack 10, a bearing assembly 20, a positioning assembly 30, a heating assembly 40 and a pressure maintaining assembly 50, the assembling device 100 is used for assembling small parts (not shown in the figure) to a preset position of a workpiece (not shown in the figure). Exemplarily, the workpiece can be a cable support, a mobile phone middle plate, etc., and the small part can be a gap piece, a key, etc.

[0058] In order to facilitate understanding and description of the present application, a three-dimensional coordinate system is established in part of the drawings, the first direction is the Z-axis direction as shown in the figure, the second direction is the Y-axis direction as shown in the figure, and the third direction is the X-axis direction as shown in the figure. The first direction, the second direction and the third direction are perpendicular to each other. Figure 1 Figure 1 Figure 1

[0059] Please refer to Figure 1 , Figure 2 and Figure 3 ​​​The rack 10 has a through hole 11 penetrating the rack 10 along a first direction. The carrying assembly 20 includes a carrying piece 21 and a limiting piece 22. The carrying piece 21 is arranged on the rack 10 and is used for carrying a workpiece with a preset position coated with a colloid. The carrying piece 21 is provided with a penetrating hole 211 penetrating the carrying piece 21 along the first direction and communicating with the through hole 11. The limiting piece 22 is arranged at a side of the carrying piece 21 away from the rack 10 and is spaced apart from the penetrating hole 211. The positioning assembly 30 includes a sliding piece 31 and a positioning piece 32. The sliding piece 31 is arranged adjacent to the carrying piece 21 and is connected to the rack 10 in sliding mode along a second direction. The sliding piece 31 is used for pushing the workpiece along the second direction to the limiting piece 22. The positioning piece 32 is arranged at a side of the sliding piece 31 away from the rack 10 and is connected to the sliding piece 31. The positioning piece 32 is used for pushing the workpiece along the first direction to the carrying piece 21. The heating assembly 40 is arranged at a side of the rack 10 away from the carrying piece 21. The heating assembly 40 is used for being sequentially arranged in the through hole 11 and the penetrating hole 211 and abutting against the workpiece to heat the colloid. The pressure maintaining assembly 50 is arranged at a side of the carrying piece 21 and is connected to the rack 10. The pressure maintaining assembly 50 is used for pressing a small piece to the preset position of the workpiece to maintain the small piece and the workpiece after assembly.

[0060] In use, the workpiece with the preset position coated with the colloid is placed on the carrying piece 21. Then, the sliding piece 31 pushes the workpiece along the second direction to the limiting piece 22 to position the workpiece along the second direction. The positioning piece 32 pushes the workpiece along the first direction to the carrying piece 21 to position the workpiece along the first direction. Finally, the heating assembly 40 is sequentially arranged in the through hole 11 and the penetrating hole 211 and abuts against the workpiece to heat the workpiece and the colloid coated on the workpiece. At the same time, the pressure maintaining assembly 50 presses the small piece to the preset position of the workpiece to maintain the small piece and the workpiece after assembly, so that the colloid is stably solidified between the small piece and the workpiece, and the assembly quality of the small piece and the workpiece is ensured. Thus, the assembly device 100 can quickly and accurately complete the workpiece positioning, small piece assembly and pressure maintaining operation, thereby reducing the assembly operation time of the small piece and the workpiece, ensuring the assembly quality and precision, and improving the assembly efficiency.

[0061] It can be understood that, in an embodiment, the workpiece is provided with a positioning hole (not shown in the figure). The limiting piece 22 can be movably arranged in the positioning hole. The sliding piece 31 pushes the workpiece along the second direction, so that the hole wall of the positioning hole abuts against the limiting piece 22 to position the workpiece along the second direction. In another embodiment, the limiting piece 22 is located at the circumferential side of the workpiece. The sliding piece 31 pushes the workpiece along the second direction, so that the side wall of the workpiece abuts against the limiting piece 22 to position the workpiece along the second direction.

[0062] Please refer to Figure 1 and Figure 2In some embodiments, the sliding member 31 comprises a sliding body 311, a fixing body 312, a first elastic body 313, and a limiting body 314. The sliding body 311 is slidably connected to the rack 10 in the second direction, and the fixing body 312 is arranged on a side of the sliding body 311 away from the carrier 21 and connected to the rack 10. The two ends of the first elastic body 313 are elastically abutted against the fixing body 312 and the sliding body 311 respectively, and the first elastic body 313 is used to provide elastic force to drive the sliding body 311 to move in the second direction to approach the limiting member 22. The limiting body 314 is arranged on a side of the sliding body 311 away from the fixing body 312 and connected to the rack 10, and the limiting body 314 is used to abut against the sliding body 311 to limit the movement distance of the sliding body 311. Exemplarily, the first elastic body 313 can be a spring.

[0063] In this way, by arranging the first elastic body 313, elastic force can be provided to drive the sliding member 31 to flexibly push the workpiece to the limiting member 22, so as to achieve flexible positioning of the workpiece, avoid damage to the workpiece, and improve the positioning stability. By arranging the limiting body 314, the movement distance of the sliding body 311 can be limited, so as to avoid excessive pushing of the workpiece, ensure accurate positioning of the sliding body 311 to the workpiece, and improve the positioning accuracy.

[0064] For reference Figures 2 to 4 In some embodiments, the sliding member 31 comprises a sliding part 3111, a pushing part 3112, and a protruding part 3113. The sliding part 3111 is slidably arranged in the rack 10 in the second direction and abuts against the first elastic body 313. The pushing part 3112 is arranged at an end of the sliding part 3111 toward the carrier 21, and is used to push the workpiece to the limiting member 22 under the driving of the sliding part 3111. The side wall of the sliding part 3111 protrudes in the third direction and is provided with the protruding part 3113.

[0065] The positioning assembly 30 further comprises a stopper 33, which comprises a stopper support body 331, a movable body 332, a stopper body 333, a second elastic body 334, a rotating body 335 and a rotating shaft 336. The stopper support body 331 is arranged along the third direction away from the sliding part 3111, and is provided with a receiving groove 3311. The movable body 332 is movably arranged in the receiving groove 3311 along the third direction and extends out of the side of the stopper support body 331 away from the sliding part 3111. The stopper body 333 is connected to one end of the movable body 332 adjacent to the sliding part 3111. The second elastic body 334 is arranged in the receiving groove 3311, and the two ends of the second elastic body 334 are elastically abutted against the stopper body 333 and the groove wall of the receiving groove 3311, respectively. The rotating body 335 is rotationally connected to the end of the stopper body 333 away from the sliding part 3111 through the rotating shaft 336. The circumferential side of the rotating body 335 is provided with a stop surface 3351 and a release surface 3352 connected thereto. The distance between the stop surface 3351 and the rotating shaft 336 is smaller than the distance between the release surface 3352 and the rotating shaft 336. The rotating body 335 is used to abut against the stopper support body 331 through the stop surface 3351, so that the stopper body 333 extends out of the receiving groove 3311 and abuts against the protruding part 3113 to stop the sliding part 3111. Exemplarily, the second elastic body 334 can be a spring.

[0066] When the workpiece is completed assembled, the sliding part 3111 drives the abutting part 3112 and the protruding part 3113 to move away from the workpiece and compresses the first elastic body 313 to the fixing body 312, so as to release the assembled workpiece. Under the action of an external force, the rotating body 335 is relatively rotated, so that the stop surface 3351 abuts against the stopper support body 331, and the stopper body 333 extends out of the receiving groove 3311 and abuts against the protruding part 3113 under the driving of the second elastic body 334, so as to stop the sliding part 3111. When the workpiece needs to be positioned, the rotating body 335 is relatively rotated under the action of an external force, so that the release surface 3352 abuts against the stopper support body 331, and the stopper body 333 compresses the second elastic body 334 to the groove wall of the receiving groove 3311 to release the protruding part 3113, so that the sliding part 3111 drives the abutting part 3112 to move close to the limiting part 22 under the driving of the first elastic body 313. In this way, through the above-mentioned arrangement, the rotating body 335 realizes the stopping and releasing of the sliding body 311 through the switching of the stop surface 3351 and the release surface 3352, and ensures the stable positioning and releasing of the sliding body 311.

[0067] Please refer to Figure 2 and Figure 3In some embodiments, the positioning member 32 comprises a first connecting body 321, a second connecting body 322, a positioning body 323, a third elastic body 324 and a positioning driving body 325. The first connecting body 321 is arranged on a side of the sliding member 31 away from the rack 10 and connected with the sliding member 31. The second connecting body 322 is arranged on an end of the first connecting body 321 away from the sliding member 31 and connected with the first connecting body 321. The positioning body 323 is arranged on a side of the first connecting body 321 facing the bearing member 21 and slidably connected with the first connecting body 321 along the first direction. The two ends of the third elastic body 324 are respectively abutted against the positioning body 323 and the second connecting body 322. The third elastic body 324 is used to provide elastic force to drive the positioning body 323 to move along the first direction and approach the bearing member 21. The positioning driving body 325 is arranged on the sliding member 31 and connected with the positioning body 323. The positioning driving body 325 is used to drive the positioning body 323 to compress the third elastic body 324 to the second connecting body 322 and move away from the bearing member 21. Exemplarily, the third elastic body 324 can be a spring.

[0068] In this way, the third elastic body 324 provides elastic force to drive the positioning body 323 to move along the first direction and approach the bearing member 21, so as to position the workpiece along the first direction to the bearing member 21. The positioning driving member drives the positioning body 323 to compress the third elastic body 324 to the second connecting body 322 and move away from the bearing member 21, so as to release the assembled workpiece. Thus, the positioning and releasing operations of the workpiece are stably realized, and the operation stability is improved.

[0069] Please refer to Figure 2 and Figure 3 In the present embodiment, the positioning body 323 is slidably arranged on a side of the first connecting body 321 along the first direction. A side wall of the positioning body 323 is provided with a receiving groove 3231. The positioning driving member comprises a positioning driving part 3251 and a positioning pushing part 3252. The positioning driving part 3251 is arranged on another side of the first connecting body 321. The positioning pushing part 3252 is movably inserted into the receiving groove 3231 along the second direction and connected with the positioning driving part 3251. Exemplarily, the positioning driving part 3251 can be a pneumatic cylinder.

[0070] Thus, by setting the specific structure of the positioning driving member, when the workpiece is loosened, the positioning driving part 3251 drives the positioning pushing part 3252 to abut against the groove wall of the accommodating groove 3231 adjacent to the third elastic body 324, and pushes the positioning body 323 to compress the third elastic body 324 to the second connecting body 322, so that the positioning body 323 stably loosens the workpiece; when the workpiece is positioned, the positioning driving part 3251 drives the positioning pushing part 3252 to reset, and the compressed third elastic body 324 provides elastic force to drive the positioning body 323 to move close to the carrier 21, the groove wall of the accommodating groove 3231 adjacent to the third elastic body 324 abuts against the reset positioning pushing part 3252, so as to limit the movement distance of the positioning body 323, ensure that the positioning body 323 stably positions the workpiece, and avoid damage to the workpiece caused by excessive movement of the positioning body 323.

[0071] Please refer to Figure 2 , Figure 3 and Figure 5 In some embodiments, the heating assembly 40 comprises a first support 41, a second support 42, a heating member 43, an elastic member 44, and a lifting member 45. The first support 41 is arranged on the side of the rack 10 away from the carrier 21, and the second support 42 is arranged on the end of the first support 41 away from the rack 10 and connected with the first support 41. The heating member 43 is slidingly connected with the first support 41 in the first direction, and the heating member 43 is arranged in the first direction corresponding to the through hole 11. The two ends of the elastic member 44 are elastically abutted against the heating member 43 and the second support 42 respectively, and the elastic member 44 is used to provide elastic force and drive the heating member 43 to be inserted into the through hole 11 and the through hole 211, so that the heating member 43 abuts against the workpiece and heats it. The lifting member 45 is arranged on the first support 41 and connected with the heating member 43, and the lifting member 45 is used to drive the heating member 43 to move away from the carrier 21, so that the heating member 43 is separated from the workpiece. Exemplarily, the elastic member 44 can be a spring.

[0072] Thus, by the elastic member 44 providing elastic force to drive the heating member 43 to be inserted into the through hole 11 and the through hole 211 in the first direction, the heating member 43 stably abuts against the workpiece, ensuring that the heating member 43 stably heats the workpiece, and by the lifting member 45 driving the heating member 43 to compress the elastic member 44 to the second support 42 and move away from the workpiece, the heating member 43 loosens the assembled workpiece, thereby stably achieving the heating and loosening operations of the workpiece, and improving the operation stability of the heating assembly 40.

[0073] Please refer to Figure 3 and Figure 5In some embodiments, the heating member 43 comprises a heat insulation body 431 and a heating body 432. The heat insulation body 431 is slidably arranged on the first support member 41 along the first direction and connected with the lifting member 45, and the heat insulation body 431 abuts against the elastic member 44. The heating body 432 is arranged corresponding to the through hole 11 along the first direction and connected with the heat insulation body 431, and the heating body 432 is used for heating the workpiece. Exemplarily, the heating body 432 can be any heating part, heating block or similar heating plate capable of heating the workpiece, and the heat insulation body 431 can be any heat insulation member, heat insulation part or similar heat insulation plate capable of insulating the heat of the heating body 432.

[0074] In this way, by arranging the heating member 43 as above, the heat insulation body 431 can insulate the heat generated by the heating body 432, protect other components from high temperature, ensure that the heating body 432 directly acts on the workpiece, and improve the heating stability.

[0075] Please continue to refer to Figure 3 and Figure 5 In the present embodiment, the heat insulation body 431 is slidably arranged on one side of the first support member 41 along the first direction, and the side wall of the heat insulation body 431 is provided with a receiving groove 4311. The lifting member 45 comprises a lifting driving body 451 and a lifting pushing body 452, the lifting driving body 451 is arranged on the other side of the first support member 41, and the lifting pushing body 452 is movably inserted into the receiving groove 4311 along the second direction and connected with the lifting driving body 451. Exemplarily, the lifting driving body 451 can be a pneumatic cylinder.

[0076] In this way, by arranging the specific structure of the lifting member 45 as above, when the workpiece is loosened, the lifting driving body 451 drives the lifting pushing body 452 to abut against the groove wall of the receiving groove 4311 adjacent to the elastic member 44, and pushes the heat insulation body 431 to compress the elastic member 44 to the second support member 42, so as to make the heating body 432 stably loosen the workpiece. When the workpiece is heated, the lifting driving body 451 drives the lifting pushing body 452 to reset, and the compressed elastic member 44 provides elastic force to drive the heat insulation body 431 to move close to the bearing member 21, so as to make the heating body 432 abut against the workpiece under the driving of the heat insulation body 431, and at the same time, the groove wall of the receiving groove 4311 adjacent to the elastic member 44 abuts against the reset lifting pushing body 452, so as to limit the movement distance of the heat insulation body 431, ensure that the heating body 432 stably abuts against the workpiece, and avoid that the heating body 432 moves excessively and damages the workpiece.

[0077] Please refer to Figure 1 and Figure 3In some embodiments, the pressure maintaining assembly 50 comprises a base plate 51, a pressure maintaining driver 52, a support frame 53, a supporting member 54, and a pressure maintaining member 55. The base plate 51 is arranged adjacent to the carrier 21 and connected to the rack 10, the pressure maintaining driver 52 is connected to the base plate 51, the support frame 53 is slidingly arranged on the base plate 51 along the first direction and connected to the pressure maintaining driver 52, the supporting member 54 is arranged on a side of the support frame 53 facing the carrier 21 and provided with a receiving hole 541 penetrating through the supporting member 54 along the first direction. The pressure maintaining member 55 is movably arranged in the receiving hole 541 along the first direction and slidingly connected to the support frame 53 along the first direction. In the initial position, the pressure maintaining member 55 abuts against an end of the supporting member 54 away from the rack 10. When the pressure maintaining member 55 is in the pressure maintaining position, the pressure maintaining member 55 is driven by the pressure maintaining driver 52 to abut against the small part and move away from the supporting member 54. Exemplarily, the pressure maintaining driver 52 can be a pneumatic cylinder.

[0078] When the pressure maintaining assembly 50 is in the initial position, the supporting member 54 abuts against the end of the pressure maintaining member 55 away from the rack 10 to support the pressure maintaining member 55. When the pressure maintaining assembly 50 is in the pressure maintaining position, the pressure maintaining driver 52 drives the support frame 53 to move the supporting member 54 and the pressure maintaining member 55 synchronously towards the rack 10. After the pressure maintaining member 55 abuts against the small part placed on the workpiece, the pressure maintaining driver 52 drives the support frame 53 to continue moving the supporting member 54 towards the rack 10. At this time, the pressure maintaining member 55 moves away from the supporting member 54 and is detached from the supporting member 54, so that the pressure maintaining member 55 can apply the preset pressure to the small part alone, thereby improving the pressure maintaining stability.

[0079] Please refer to Figure 1 and Figure 6 In some embodiments, the pressure maintaining member 55 comprises a linkage body 551, a pressure maintaining body 552, and a pressure applying body 553. The linkage body 551 is movably arranged in the receiving hole 541 along the first direction and slidingly connected to the support frame 53 along the first direction. The pressure maintaining body 552 is protrudingly arranged on a side of the linkage body 551 facing the carrier 21, and the cross-sectional area of the pressure maintaining body 552 in the second direction is smaller than that of the linkage body 551. The pressure applying body 553 is detachably connected to an end of the linkage body 551 away from the pressure maintaining body 552, and the pressure applying body 553 is used to apply the preset pressure to the small part through the pressure maintaining body 552.

[0080] In this way, by arranging the specific structure of the pressure maintaining member 55, the pressure applying body 553 can apply the preset pressure to the small part through the linkage body 551 and the pressure maintaining body 552, thereby ensuring the pressure maintaining stability of the pressure maintaining member 55. By arranging the cross-sectional area of the pressure maintaining body 552 to be smaller than that of the linkage body 551, the pressure maintaining body 552 can accurately apply the preset pressure to the small part, while avoiding the interference between the pressure maintaining body 552 and other components due to the excessive size of the pressure maintaining body 552.

[0081] It can be understood that the number of the pressing bodies 553 can be adjusted according to different pressure maintaining requirements, and then the size of the preset pressure applied to the small piece by the pressure maintaining component 55 can be adjusted.

[0082] Referring to Figure 6 In some embodiments, the pressure maintaining assembly 50 further comprises a sensor 56 arranged in the accommodating hole 541 and connected with the supporting component 54, and the sensor 56 is used for abutting against the pressing body 553 to detect the pressure information of the pressing body 553. Exemplarily, the sensor 56 can be a pressure sensor.

[0083] In this way, by arranging the above-mentioned sensor 56, when the pressure maintaining component 55 is in the initial position, the pressing body 553 abuts against the sensor 56, so that the sensor 56 can detect the pressure information of the pressing body 553, i.e. the pressure value applied to the small piece by the pressing body 553, and ensure that the pressure maintaining component 55 stably applies the preset pressure to the small piece, thereby improving the assembly quality.

[0084] Referring to Figure 1 and Figure 3 In some embodiments, the supporting component 21 is provided with a profiling body 212 arranged on the side of the supporting component 21 away from the heating assembly 40 and matched with the workpiece, and the profiling body 212 is used for carrying and limiting the workpiece. Exemplarily, the profiling body 212 can be a protrusion, a groove, etc.

[0085] In this way, by arranging the above-mentioned profiling body 212, the profiling body 212 carries and limits the workpiece, so that the workpiece is placed on the supporting component 21 according to the preset orientation, reduces the positional deviation in the assembly process, and improves the assembly precision.

[0086] The working process of the above-mentioned assembly device 100 is as follows:

[0087] Firstly, the workpiece with the preset position coated with the glue is placed on the supporting component 21, and the profiling body 212 carries and limits the workpiece;

[0088] Then, the stop component 33 releases the sliding body 311, so that the first elastic body 313 provides the elastic force and drives the sliding body 311 to push the workpiece in the second direction to the limiting component 22 to position the workpiece in the second direction, and the third elastic body 324 provides the elastic force to drive the positioning body 323 to move in the first direction to approach the supporting component 21, so that the positioning body 323 positions the workpiece in the first direction to the supporting component 21;

[0089] Subsequently, the elastic component 44 provides the elastic force and drives the heating component 43 to be inserted in the through hole 11 and the through hole 211 in the first direction, so that the heating component 43 stably abuts against the workpiece and heats the glue coated on the workpiece, and at the same time, the small piece is placed on the preset position of the workpiece;

[0090] Finally, the pressure maintaining driving member 52 drives the support frame 53 to drive the supporting member 54 and the pressure maintaining member 55 to move synchronously towards the rack 10. After the pressure maintaining member 55 abuts against the small piece placed on the workpiece, the pressure maintaining driving member 52 drives the support frame 53 to drive the supporting member 54 to continue moving towards the rack 10. At this time, the pressure maintaining member 55 moves away from the rack 10 relative to the supporting member 54 and is mutually loosened with the supporting member 54, so as to ensure that the pressure maintaining member 55 independently applies the preset pressure to the small piece, to maintain the pressure of the small piece and the workpiece, so that the colloid is stably solidified between the small piece and the workpiece, to ensure the assembly quality and precision of the small piece and the workpiece, and to further improve the assembly efficiency.

[0091] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present application and not to limit it. Although the present application has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present application can be modified or replaced equivalently without departing from the spirit and scope of the technical solutions of the present application.

Claims

1. An assembly device, characterized by The application relates to a rack, a bearing assembly, a positioning assembly, a heating assembly and a pressure maintaining assembly. The rack has a through hole penetrating through the rack along a first direction. The bearing assembly comprises a bearing member and a limiting member, the bearing member is arranged on the rack and used for bearing a workpiece with a preset position coated with a colloid, the bearing member is provided with a through hole penetrating through the bearing member along the first direction and communicating with the through hole, and the limiting member is arranged at the side of the bearing member away from the rack. The positioning assembly comprises a sliding member and a positioning member, the sliding member is arranged adjacent to the bearing member and is in sliding connection with the rack along a second direction perpendicular to the first direction, the sliding member is used for pushing the workpiece to the limiting member along the second direction, and the positioning member is arranged at the side of the sliding member away from the rack and is connected with the sliding member, and the positioning member is used for pushing the workpiece to the bearing member along the first direction. The heating assembly is arranged at the side of the rack away from the bearing member, the heating assembly is used for being sequentially arranged in the through hole and the through hole and abutting against the workpiece to heat the colloid. The pressure maintaining assembly is arranged at the side of the bearing member and is connected with the rack, and the pressure maintaining assembly is used for pressing a small part to the preset position of the workpiece to maintain the small part and the workpiece after assembly. The sliding member comprises a sliding body, a fixed body, a first elastic body and a limiting body.

2. The assembly apparatus of claim 1, wherein, The sliding body is in sliding connection with the rack along the second direction. The fixed body is arranged at the side of the sliding body away from the bearing member and is connected with the rack. The first elastic body is elastically connected with the fixed body and the sliding body, and the first elastic body is used for providing elastic force to drive the sliding body to move along the second direction and approach the limiting member. The limiting body is arranged at the side of the sliding body away from the fixed body and is connected with the rack, and the limiting body is used for abutting against the sliding body to limit the movement distance of the sliding body. The sliding member comprises a sliding part, a pushing part and a protruding part, the sliding part is arranged in sliding connection with the rack along the second direction and is in abutment with the first elastic body, the pushing part is arranged at the end of the sliding part towards the bearing member, the pushing part is used for pushing the workpiece to the limiting member under the driving of the sliding part, the side wall of the sliding part is provided with the protruding part in a third direction, and the first direction, the second direction and the third direction are perpendicular to each other.

3. The assembly apparatus of claim 2, wherein, ​ The positioning assembly further comprises a stopper, the stopper comprises a stopper support, a movable body, a stopper body, a second elastic body, a rotating body and a rotating shaft, the stopper support is arranged in the third direction away from the sliding part, the stopper support is provided with a receiving groove, the movable body is movably arranged in the receiving groove in the third direction and extends out of one side of the stopper support away from the sliding part, the stopper body is connected to one end of the movable body adjacent to the sliding part, the second elastic body is arranged in the receiving groove, and two ends of the second elastic body are elastically abutted against the stopper body and the groove wall of the receiving groove respectively, the rotating body is rotatably connected to one end of the stopper body away from the sliding part through the rotating shaft, the rotating body is provided with a stop surface and a release surface connected to the side surface thereof, the distance between the stop surface and the rotating shaft is smaller than the distance between the release surface and the rotating shaft, and the rotating body is used for abutting against the stopper support through the stop surface, so that the stopper body extends out of the receiving groove and abuts against the protruding part to stop the sliding part.

4. The assembly apparatus of claim 1, wherein The positioning member comprises: a first connecting body arranged on one side of the sliding member away from the rack and connected to the sliding member; a second connecting body arranged on one end of the first connecting body away from the sliding member and connected to the first connecting body; a positioning body arranged on one side of the first connecting body facing the bearing member and slidably connected to the first connecting body in the first direction; a third elastic body, two ends of the third elastic body are abutted against the positioning body and the second connecting body respectively, and the third elastic body is used for providing elastic force to drive the positioning body to move towards the bearing member in the first direction; and a positioning driving body arranged on the sliding member and connected to the positioning body, the positioning driving body is used for driving the positioning body to compress the third elastic body to the second connecting body and move away from the bearing member.

5. The assembly apparatus of claim 1, wherein The heating assembly comprises: a first support arranged on one side of the rack away from the bearing member; a second support arranged on one end of the first support away from the rack and connected to the first support; a heating member slidably connected to the first support in the first direction, and the heating member is correspondingly arranged with the through hole in the first direction; an elastic member, two ends of the elastic member are elastically abutted against the heating member and the second support respectively, and the elastic member is used for providing elastic force and driving the heating member to be inserted into the through hole and the through hole, so that the heating member is abutted against the workpiece and heated; and a lifting member arranged on the first support and connected to the heating member, the lifting member is used for driving the heating member to move away from the bearing member, so that the heating member is separated from the workpiece.

6. The assembly apparatus of claim 5, wherein, The heating member comprises: a heat insulation body slidably arranged on the first support in the first direction and connected to the lifting member, and the heat insulation body is abutted against the elastic member; a heating body correspondingly arranged with the through hole in the first direction and connected to the heat insulation body, and the heating body is used for heating the workpiece.

7. The assembly apparatus of claim 1, wherein The pressure maintaining assembly comprises: a substrate disposed adjacent to the carrier and connected to the rack; a pressure maintaining driving member connected to the substrate; a support frame slidingly disposed on the substrate along the first direction and connected to the pressure maintaining driving member; a supporting member disposed on a side of the support frame facing the carrier and provided with a receiving hole penetrating through the supporting member along the first direction; and a pressure maintaining member movably disposed in the receiving hole along the first direction and slidingly connected to the support frame along the first direction, an end of the pressure maintaining member away from the rack abutting against the supporting member at an initial position, and the pressure maintaining member abutting against the small workpiece and moving away from the rack relative to the supporting member under the driving of the pressure maintaining driving member when maintaining pressure of the small workpiece.

8. The assembly apparatus of claim 7, wherein, The pressure maintaining member comprises: a linkage movably disposed in the receiving hole along the first direction and slidingly connected to the support frame along the first direction; a pressure maintaining body protruding from a side of the linkage facing the carrier, a cross-sectional area of the pressure maintaining body being smaller than that of the linkage in the second direction; and a pressure applying body detachably connected to an end of the linkage away from the pressure maintaining body, the pressure applying body being used for applying a preset pressure to the small workpiece through the pressure maintaining body.

9. The assembly apparatus of claim 8, wherein, The pressure maintaining assembly further comprises: a sensor disposed in the receiving hole and connected to the supporting member, the sensor being used for abutting against the pressure applying body to detect pressure information of the pressure applying body.

10. The assembly apparatus of claim 1, wherein, The carrier is provided with a profiling body disposed on a side of the carrier away from the heating assembly and adapted to the workpiece, the profiling body being used for carrying and limiting the workpiece.

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