Auxiliary assembly jig

Abstract

The invention discloses an auxiliary assembling jig which is used for assembling an upper shell and a lower shell and comprises a supporting assembly and a clamping assembly. The first bearing part is arranged on the supporting assembly and used for placing the upper shell; the second bearing part is arranged on the side, close to the ground, of the first bearing part and movably connected with the supporting assembly, and the second bearing part is used for placing the lower shell; the second bearing part is provided with an initial position far away from the first bearing part and an assembly position close to the first bearing part, the lower shell and the upper shell are staggered in the vertical direction at the initial position, and the lower shell and the upper shell directly face to buckle the lower shell and the upper shell at the assembly position; and the oblique driving mechanism is arranged on the supporting assembly and is in driving connection with the second bearing part, and the oblique driving mechanism is used for driving the second bearing part to obliquely move between the initial position and the assembling position. According to the technical scheme, the technical problem that parts are difficult to assemble in the inclined direction is solved.

Description

Technical Field

[0001] The present invention relates to the technical field of intelligent wearable device assembly equipment, and in particular to an auxiliary assembly jig. Background Art

[0002] In the production and processing technology of electronic equipment, the assembly process between components is very important. The assembly accuracy between components has a great impact on the performance and reliability of the final product. For example, for wearable devices such as AR and VR, the quality of the final product assembly directly affects the display performance and user wearing comfort. For acoustic devices such as speakers, the assembly quality greatly affects their acoustic performance.

[0003] During the assembly process of such equipment, parts sometimes need to be fastened or bonded at an inclined angle or along a specific oblique angle. In the traditional parts assembly process, when two parts are fastened together, they are often assembled straight up and down in a parallel or vertical direction. This assembly method is suitable for parts with simple structures. However, for wearable devices such as VR and AR or acoustic devices such as speaker modules, the traditional fastening method is prone to cause structural interference around the fastening position, affecting the assembly quality.

[0004] For example, when two parts need to be bonded, if the bonding surfaces of the two parts are inclined structures, if the traditional assembly process is still used, the inclined surfaces of the two parts are prone to relative sliding when fitting, resulting in scraping glue or inadequate assembly, resulting in poor assembly of the final product and affecting the production yield. Summary of the invention

[0005] The main purpose of the present invention is to provide an auxiliary assembly jig, aiming to solve the technical problem of difficulty in assembling parts along an oblique direction.

[0006] To achieve the above object, the present invention provides an auxiliary assembly jig for assembling an upper shell and a lower shell, comprising:

[0007] Support components;

[0008] A first bearing member, disposed on the supporting assembly, the first bearing member being used to place the upper shell;

[0009] a second bearing member, which is disposed on a side of the first bearing member close to the ground and is movably connected to the supporting assembly, and is used to place the lower shell; the second bearing member has an initial position away from the first bearing member and an assembly position close to the first bearing member, in which the lower shell and the upper shell are offset in the vertical direction at the initial position, and in which the lower shell and the upper shell are opposite to each other at the assembly position so as to buckle the lower shell and the upper shell; and

[0010] An oblique driving mechanism is disposed on the supporting assembly and is drivingly connected to the second bearing member. The oblique driving mechanism is used to drive the second bearing member to move obliquely between the initial position and the assembly position.

[0011] Optionally, the oblique driving mechanism comprises:

[0012] A bottom plate, arranged on the supporting assembly;

[0013] An inclined guide rail is provided on the bottom plate, and the inclined guide rail extends obliquely close to the first bearing member;

[0014] The sliding block is fixedly connected to the second bearing member and is slidably connected to the inclined guide rail.

[0015] Optionally, the oblique driving mechanism further comprises:

[0016] A rotating shaft, disposed on the bottom plate and extending toward one side of the first bearing member;

[0017] A cam handle, rotatably disposed on the rotating shaft and rollingly connected to the side of the second bearing member, the cam handle having an initial position close to the rotating shaft and an assembly position away from the rotating shaft;

[0018] Wherein, during the rotation of the cam handle, the initial position and the assembly position are in rolling contact with the second bearing member, thereby driving the second bearing member to slide along the extension direction of the inclined guide rail; a baffle is provided on the bottom plate and extends toward one side of the first bearing member;

[0019] A reset member elastically connects the baffle and the second bearing member so that the second bearing member has a tendency to slide toward the initial position.

[0020] Optionally, the auxiliary assembly jig further includes a position adjustment mechanism, the support assembly and the first carrier are movably connected via the position adjustment mechanism, and the position adjustment mechanism is used to adjust the relative position of the first carrier and the second carrier.

[0021] Optionally, the position adjustment mechanism comprises:

[0022] A rotating assembly, rotatably disposed on the supporting assembly;

[0023] A linear sliding assembly is provided on the rotating assembly, and the linear sliding assembly is drivingly connected to the first bearing member to drive the first bearing member to slide perpendicularly to the rotating axis of the rotating assembly.

[0024] Optionally, the rotating assembly comprises:

[0025] A rotating shaft, rotatably connected to the support assembly;

[0026] A rotating plate, one end of which is connected to the rotating shaft and the other end of which extends away from the rotating shaft, wherein the linear sliding assembly is arranged at the other end of the rotating plate;

[0027] A first limiting body, wherein the first limiting body is protruding from the supporting assembly, and the first limiting body is used for abutting against the rotating plate when the rotating plate rotates to limit the rotating angle of the rotating plate.

[0028] Optionally, the linear sliding assembly comprises:

[0029] A supporting plate, arranged at the other end of the rotating plate;

[0030] A slide rail, provided on the support plate, the slide rail extending perpendicularly to the axis of the rotating shaft;

[0031] A fixing member is slidably arranged on the slide rail, and the fixing member is used to connect the upper shell.

[0032] Optionally, the support assembly comprises:

[0033] A base, wherein the first bearing member is disposed on the base;

[0034] A movable seat, movably disposed on the base, and the second bearing member is disposed on the movable seat;

[0035] a pressure-maintaining component, the pressure-maintaining component is disposed on the base and drivingly connected to the movable seat, the pressure-maintaining component has a pressure-maintaining state and a pressure-releasing state, in the pressure-maintaining state, the pressure-maintaining component drives the second bearing member to approach the first bearing member so that the lower shell abuts against the upper shell, and in the pressure-releasing state, the pressure-maintaining component drives the second bearing member away from the first bearing member;

[0036] A limiting assembly, wherein the limiting assembly movably connects the movable seat and the base, and the limiting assembly is used to support and fix the second bearing member in the pressure-maintaining state.

[0037] Optionally, the limiting component includes:

[0038] A base plate, arranged on the base, the base plate having a sliding cavity and a limiting hole communicating with the sliding cavity;

[0039] A lock tongue is slidably disposed in the sliding cavity, and the lock tongue has an unlocking position in which the lock tongue is received in the sliding cavity and a locking position in which the lock tongue partially extends out of the limiting hole;

[0040] a first elastic member, elastically connecting the base plate and the locking tongue so that the locking tongue has a tendency to remain in the locking position;

[0041] The abutment body is arranged on the movable seat. In the pressure-maintaining state, the locking tongue is in a locking position and supports the end surface of the abutment body toward the base. In the decompression state, the locking tongue is in an unlocking position and abuts against the side wall of the abutment body.

[0042] Optionally, the auxiliary assembly jig further includes:

[0043] An unlocking assembly, the unlocking assembly is disposed on the base and is drivingly connected to the lock tongue, the unlocking assembly is used to drive the lock tongue to slide from the locking position to the unlocking position;

[0044] A locking assembly, wherein the locking assembly movably connects the movable seat and the base, and the locking assembly is used to lock the relative position of the movable seat and the base in the decompressed state.

[0045] Optionally, the locking assembly comprises:

[0046] A fixing plate, arranged on the base;

[0047] A sliding body, slidably disposed on the fixed plate;

[0048] A first lock body, disposed on the movable seat, wherein the first lock body is provided with a lock hole;

[0049] A second lock body, disposed on the sliding body and movably inserted into the lock hole;

[0050] The second elastic member elastically connects the sliding body and the fixing plate to keep the second lock body in the lock hole.

[0051] Compared with the prior art, in the technical solution of the present invention, the auxiliary assembly jig is used for assembling the upper shell and the lower shell of the part, and the auxiliary assembly jig includes a support component, the support component is provided with a first bearing member, the first bearing member is used to place the upper shell, the support component is also provided with a second bearing member, the second bearing member is arranged on the side of the first bearing member close to the ground, the second support component is used to place the lower shell, the second bearing member is movably connected to the support component and can move relative to the support component, during the movement relative to the support component, the second support component has an initial position away from the first bearing member and an assembly position close to the first bearing member, in the initial position, the lower shell on the second bearing member is spaced apart from the upper shell on the first bearing member and is staggered in the vertical direction, in the assembly position, the lower shell can be directly opposite to the upper shell and The upper shell and the lower shell are buckled together; in addition, in the present embodiment, the auxiliary assembly jig also includes an oblique driving mechanism, which is arranged on the supporting component and is drivingly connected to the second supporting component. During operation, the oblique driving component can drive the second supporting component to perform oblique movement between the initial position and the assembly position. With such arrangement, the upper shell and the lower shell can move relative to each other in two directions during the assembly process. By reasonably setting the direction of the oblique movement, the special structure of the upper and lower shells can be avoided when the upper and lower shells are assembled, which facilitates the assembly of the upper and lower shells with special structures. In addition, the oblique driving component is used to drive the lower shell and the upper shell to buckle together, which can ensure that the angles of the upper and lower shells remain stable during assembly, thereby preventing the occurrence of scraping glue or inadequate assembly during the assembly process and improving the assembly quality of the upper and lower shells. BRIEF DESCRIPTION OF THE DRAWINGS

[0052] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.

[0053] Figure 1 It is a structural schematic diagram of the auxiliary assembly jig of the present invention;

[0054] Figure 2 Another schematic diagram of the structure of the auxiliary assembly jig of the present invention;

[0055] Figure 3 It is another structural schematic diagram of the auxiliary assembly jig of the present invention;

[0056] Figure 4 It is a structural schematic diagram of the position adjustment mechanism in the auxiliary assembly jig of the present invention;

[0057] Figure 5It is a structural schematic diagram of the limiting component in the auxiliary assembly fixture of the present invention;

[0058] Figure 6 It is a structural schematic diagram of the unlocking component in the auxiliary assembly jig of the present invention;

[0059] Figure 7 It is a structural schematic diagram of a locking component in the auxiliary assembly jig of the present invention;

[0060] Figure 8 The schematic diagram of the structure of the auxiliary assembly jig of the present invention when assembling the upper and lower shells Figure 1 ;

[0061] Fig. 9 The schematic diagram of the structure of the auxiliary assembly jig of the present invention when assembling the upper and lower shells Figure 2 ;

[0062] Fig.10 The schematic diagram of the structure of the auxiliary assembly jig of the present invention when assembling the upper and lower shells Figure 3 ;

[0063] Fig.11 The schematic diagram of the structure of the auxiliary assembly jig of the present invention when assembling the upper and lower shells Figure 4 .

[0064] Description of Figure Numbers:

[0065]

[0066]

[0067] The realization of the purpose, functional features and advantages of the present invention will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0068] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0069] It should be noted that all directional indications in the embodiments of the present invention (such as up, down, left, right, front, back, etc.) are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0070] In the present invention, unless otherwise clearly specified and limited, the terms "connection", "fixation", etc. should be understood in a broad sense. For example, "fixation" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0071] In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the present invention, the descriptions of "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the meaning of "and / or" appearing in the full text includes three parallel schemes. Taking "A and / or B" as an example, it includes scheme A, or scheme B, or a scheme that satisfies both A and B. In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the ability of ordinary technicians in the field to implement. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the present invention.

[0072] In the production and processing of electronic equipment, the assembly process between various parts is very important. The assembly accuracy between parts has a great impact on the performance and reliability of the final product. For example, for wearable devices such as AR and VR, the quality of the final product assembly directly affects the display performance and user wearing comfort. For acoustic devices such as speakers, the assembly quality greatly affects their acoustic performance. However, in actual product design, the parts of the above-mentioned equipment generally adopt more special-shaped structures. The traditional straight-up and straight-down assembly method will be difficult to meet the requirements of assembly accuracy and assembly quality.

[0073] In the actual assembly process, the parts of the above-mentioned equipment sometimes need to be fitted at an inclined angle or at a specific oblique angle. The manual assembly method is difficult to ensure accuracy on the one hand, and it is also easy to cause interference between parts, affecting the quality of the final assembly. Based on this, in order to solve the technical problem of the difficulty of assembling parts along an oblique direction, the technical solution proposes an auxiliary assembly jig for assembling the upper shell and the lower shell, including:

[0074] Support assembly 100;

[0075] A first carrier 200 is provided on the supporting assembly 100 and is used to place the upper shell;

[0076] The second bearing member 300 is disposed on a side of the first bearing member 200 close to the ground and is movably connected to the supporting assembly 100. The second bearing member 300 is used to place the lower shell. The second bearing member 300 has an initial position away from the first bearing member 200 and an assembly position close to the first bearing member 200. In the initial position, the lower shell and the upper shell are offset in the vertical direction. In the assembly position, the lower shell and the upper shell are opposite to each other so as to buckle the lower shell and the upper shell; and

[0077] The oblique driving mechanism 400 is disposed on the supporting assembly 100 and is drivingly connected to the second supporting member 300 . The oblique driving mechanism 400 is used to drive the second supporting member 300 to move obliquely between the initial position and the assembly position.

[0078] Compared with the prior art, in the technical solution of the present invention, the auxiliary assembly jig is used for assembling the upper shell and the lower shell of the part, and the auxiliary assembly jig includes a support component 100, on which a first bearing member 200 is provided, and the first bearing member 200 is used to place the upper shell, and the support component 100 is also provided with a second bearing member 300, and the second bearing member 300 is arranged on the side of the first bearing member 200 close to the ground, and the second support component 100 is used to place the lower shell, and the second bearing member 300 is movably connected to the support component 100 and can move relative to the support component 100. During the movement relative to the support component 100, the second support component 100 has an initial position away from the first bearing member 200 and an assembly position close to the first bearing member 200. In the initial position, the lower shell on the second bearing member 300 and the upper shell on the first bearing member 200 are spaced apart and are offset in the vertical direction. It is arranged that, in the assembly position, the lower shell can be opposite to the upper shell and the upper shell and the lower shell can be buckled; in addition, in the present scheme, the auxiliary assembly fixture also includes an oblique driving mechanism 400, which is arranged on the support component 100 and is drivingly connected to the second support member. During operation, the oblique driving component can drive the second support component 100 to perform an oblique movement between the initial position and the assembly position. With this arrangement, during the assembly of the upper shell and the lower shell, the upper shell and the lower shell can move relative to each other in two directions. By reasonably setting the direction of the oblique movement, the special structure of the upper and lower shells can be avoided when the upper and lower shells are assembled, which is convenient for the assembly of the upper and lower shells with special structures. In addition, the oblique driving component is used to drive the lower shell and the upper shell to buckle together, which can ensure that the angle of the upper and lower shells remains stable during assembly, prevents the occurrence of scraping glue or inadequate assembly during the assembly process, and improves the assembly quality of the upper and lower shells.

[0079] Specifically, Figures 1 to 11The auxiliary assembly jig includes a support component 100, which can be a plate-shaped structural component. The support component 100 is used as an installation reference for other components. A first bearing member 200 is provided on the support component 100. The first bearing member 200 can be a clamp or a suction head for fixing the upper shell of the component. A second bearing member 300 is provided on the side of the first bearing member 200 close to the ground. The second bearing member 300 is movably connected to the support component 100. The structure of the second bearing member 300 can be the same as that of the first bearing member 200, and is used to fix the lower shell of the component. In addition, the auxiliary assembly jig also includes an oblique driving mechanism 400, which is arranged on the support component 100 and is driven and connected to the second bearing member 300. Through the drive of the oblique driving mechanism 400, the second bearing member 300 can move toward or away from the first bearing member 200 along an inclined direction. In this scheme In the embodiment, the oblique driving mechanism 400 can be a retractable device such as a cylinder or an electric push rod. The oblique driving mechanism 400 is arranged below the first carrier 200 and is retracted obliquely upward at an inclined angle. The second carrier 300 is fixed at the retractable end of the oblique driving assembly. Under the drive of the oblique driving assembly, the second carrier 300 can move away from or approach the first carrier 200. When the second carrier 300 moves away from the first carrier 200, the second carrier 300 is in an initial position. In this position, the lower shell on the second carrier 300 and the upper shell on the first carrier 200 are spaced apart in the vertical direction and misaligned in the horizontal direction. Then, the second carrier 300 moves close to the first carrier 200, and the lower shell moves close to the upper shell along the retracting direction of the oblique driving mechanism 400 until the lower shell and the upper shell are buckled to complete the assembly of the lower shell and the upper shell. This position is the assembly position of the second carrier 300. With such arrangement, the oblique driving mechanism 400, the first supporting member 200 and the second supporting member 300 cooperate with each other to realize the assembly of the upper shell and the lower shell along the inclined direction, thereby meeting the demand for oblique assembly of parts with complex structures, and is also beneficial to improving the assembly quality of such parts and reducing the labor intensity and difficulty of workers.

[0080] Furthermore, the oblique driving mechanism 400 includes:

[0081] The bottom plate 410 is provided on the supporting assembly 100;

[0082] An inclined guide rail 420 is disposed on the bottom plate 410 , and the inclined guide rail 420 extends obliquely close to the first carrier 200 ;

[0083] The slider 430 is fixedly connected to the second carrier 300 and slidably connected to the inclined guide rail 420 .

[0084] Specifically, Figure 2In the present embodiment, the oblique driving mechanism 400 includes a base plate 410, which is arranged on the supporting assembly 100. The base plate 410 is a triangular plate-shaped structural member. The top surface of the base plate 410 is an inclined plane, on which an oblique guide rail 420 is fixed. The oblique guide rail 420 extends obliquely along the direction of the inclined plane toward one side of the first bearing member 200. A slider 430 structure is slidably connected to the oblique guide rail 420, and the slider 430 structure is fixed to the second bearing member 300. Due to the inclined setting of the oblique guide rail 420, the slider 430 can move vertically and horizontally relative to the base plate 410 when sliding, thereby driving the second bearing member 300 to move vertically and horizontally along the extension direction of the oblique guide rail 420, thereby realizing the oblique assembly of the lower shell and the upper shell. In this solution, by providing a base plate 410, an inclined guide rail 420 and a slider 430, on the one hand, the oblique movement of the second carrier 300 is achieved, and the sliding connection between the inclined guide rail 420 and the slider 430 can also improve the stability of the second carrier 300 during movement, which is beneficial to ensuring the assembly quality of the upper shell and the lower shell.

[0085] Further, at least two inclined guide rails 420 are arranged at intervals along the first direction, and each inclined guide rail 420 is slidably connected to at least one slider 430. In order to further improve the stability of the second bearing member 300 during movement, a plurality of the inclined guide rails 420 can be arranged on the bottom plate 410, and a plurality of the inclined guide rails 420 can be arranged at intervals along the first direction perpendicular to the inclined guide rails 420, and the plurality of inclined guide rails 420 are in the same plane. In addition, at least one slider 430 connected to the second bearing member 300 can be arranged on each inclined guide rail 420. In this way, by setting a plurality of inclined guide rails 420 and a plurality of sliders 430, the number of connection points between the oblique drive mechanism 400 and the second bearing member 300 can be increased, the connection strength between the oblique drive mechanism 400 and the second bearing member 300 can be improved, the supporting effect of the oblique drive mechanism 400 on the second bearing member 300 during movement of the second bearing member 300 can be improved, the stability of the movement of the second bearing member 300 can be improved, and the quality of the assembly of the upper shell and the lower shell can be improved.

[0086] Furthermore, the oblique driving mechanism 400 further includes:

[0087] The rotating shaft 440 is disposed on the bottom plate 410 and extends toward one side of the first supporting member 200;

[0088] A cam handle 450 is rotatably disposed on the rotating shaft 440 and is rollingly connected to the side of the second carrier 300. The cam handle 450 has an initial position close to the rotating shaft 440 and an assembly position away from the rotating shaft 440.

[0089] During the rotation of the cam handle 450 , the initial position and the assembly position are in rolling contact with the second supporting member 300 , thereby driving the second supporting member 300 to slide along the extending direction of the inclined guide rail 420 .

[0090] In order to facilitate the movement of the second carrier 300, Figure 2 In the present embodiment, the oblique driving mechanism 400 further comprises a structure for conveniently driving the second carrier 300 to move, the structure comprising a rotating shaft 440, the rotating shaft 440 being fixed on the bottom plate 410 and extending toward one side of the first carrier 200, in the present solution, the rotating shaft 440 is arranged in the vertical direction; in addition, a cam handle 450 is rotatably connected to the rotating shaft 440, the cam handle 450 can adopt the existing cam handle 450 structure for quick locking on the market, the side edge of the cam handle 450 is in rolling contact with the side of the stacked carrier, in addition, the side of the cam handle 450 is also convexly provided with a protrusion of the initial position and a protrusion of the assembly position, wherein the distance between the top surface of the protrusion structure of the initial position and the rotating shaft 440 line of the cam handle 450 is less than the distance between the protrusion structure of the assembly position and the rotating shaft 440 line of the cam handle 450, and there is a transitional protrusion structure between the initial position and the assembly position so that the second carrier 300 can be rotated when the cam handle 450 is rotated There is a smooth transition in the rolling contact between the initial position and the assembly position. In addition, in the direction away from the rotating axis 440, the inclined guide rail 420 extends close to the second carrier 300. When the initial position contacts the second carrier 300, the second carrier 300 is in the initial position. Then the cam handle 450 is rotated to rotate the assembly position to contact the second carrier 300. Since the distance between the top surface of the assembly position and the rotating axis 440 line of the cam handle 450 is greater than the distance between the top surface of the initial position and the rotating axis 440 line of the cam handle 450, during the above-mentioned rotation of the cam handle 450, the cam handle 450 will push the second carrier 300 to move away from the rotating axis 440. Since the second carrier 300 is slidably connected to the inclined guide rail 420, during this process, the second carrier 300 synchronously moves vertically close to the first carrier 200. In this way, the second carrier 300 can be driven to move by the rotation of the cam handle 450, thereby facilitating the assembly of the lower shell and the upper shell.

[0091] Furthermore, the oblique driving mechanism 400 further includes:

[0092] The baffle 460 is disposed on the bottom plate 410 and extends toward one side of the first carrier 200;

[0093] The reset member 470 elastically connects the baffle 460 and the second carrier 300 so that the second carrier 300 has a tendency to slide toward the initial position.

[0094] Specifically, Figure 2In order to facilitate the reset of the auxiliary assembly fixture, the oblique driving mechanism 400 also includes a baffle 460, and the baffle 460 and the rotating shaft 440 are respectively arranged on opposite sides of the second carrier 300. One end of the baffle 460 is fixedly connected to the bottom plate 410, and the other end extends toward the first carrier 200. A reset member 470 is provided between the baffle 460 and the second carrier 300. The reset member 470 can be a spiral compression spring structure. The two ends of the reset member 470 are elastically connected to the baffle 460 and the second carrier 300, respectively. When the second carrier 300 is on the cam When moving toward the assembly position driven by the handle 450, the distance between the second carrier 300 and the baffle 460 gradually decreases. At this time, the reset member 470 is compressed to store energy and gives the second carrier 300 a tendency to slide toward the initial position. When the assembly is completed, the cam handle 450 rotates in the opposite direction. At this time, the second carrier 300 will slide toward the initial position driven by the reset member 470, and finally complete the reset of the second carrier 300 after reaching the initial position. Such a setting facilitates the reset of the second carrier 300, helps to simplify the operation of the auxiliary assembly jig, and improves the assembly efficiency of the upper and lower shells.

[0095] Furthermore, a guide hole is opened on the baffle 460 toward the side of the second carrier 300, and the oblique driving mechanism 400 also includes a guide shaft 480, one end of the guide shaft 480 is connected to the second carrier 300, and the other end movably extends into the guide hole, and the reset member 470 is a compression spring, which is sleeved on the guide shaft 480. In order to smoothly reset the auxiliary assembly jig, in the present embodiment, the oblique driving mechanism 400 also includes a guide shaft 480, which is arranged on one side end face of the second carrier 300 facing the baffle 460, and a transversely extending guide hole is opened on the baffle 460. One end of the guide shaft 480 is connected to the second carrier 300, and the other end can be movably extended into the guide hole. The reset member 470 is a helical compression spring, and the reset member 470 is sleeved on the outer periphery of the guide shaft 480. When the second carrier 300 moves, the guide shaft 480 moves with the second carrier 300 and expands and contracts in the guide hole, and the reset member 470 is limited by the guide shaft 480 and can only be expanded and deformed in the axial direction of the guide shaft 480. In this way, the reset member 470 can only apply a force to the second carrier 300 in the axial direction of the guide shaft 480, which is conducive to ensuring that the second carrier 300 is only subjected to a horizontal force during the movement, thereby ensuring that the auxiliary assembly jig can be smoothly reset.

[0096] Furthermore, the auxiliary assembly jig also includes a position adjustment mechanism 500 , through which the support assembly 100 and the first carrier 200 are movably connected, and the position adjustment mechanism 500 is used to adjust the relative position of the first carrier 200 and the second carrier 300 . In order to facilitate the position adjustment and positioning of the upper and lower shells before assembly and improve the assembly accuracy, in this embodiment, the auxiliary assembly fixture also includes a position adjustment mechanism 500, which connects the support assembly 100 and the first carrier 200, and the position adjustment mechanism 500 is movably connected to the first carrier 200. In this solution, the position adjustment mechanism 500 can be a manipulator mechanism with two degrees of freedom. The manipulator structure includes a screw and nut mechanism that drives the first carrier 200 to move in a horizontal direction and a screw and nut mechanism that drives the first carrier 200 to move in a vertical direction. Before assembly, the position adjustment mechanism can adjust the relative position of the first carrier 200 and the second carrier 300, so that the first carrier 200 and the second carrier 300 can reach the accurate position before assembly to facilitate the subsequent second carrier 300. The upper shell and the lower shell can be accurately docked when the second carrier 300 moves, thereby improving the assembly accuracy of the upper shell and the lower shell.

[0097] Further, the position adjustment mechanism 500 includes:

[0098] A rotating assembly 510, rotatably disposed on the supporting assembly 100;

[0099] The linear sliding assembly 520 is disposed on the rotating assembly 510 . The linear sliding assembly 520 is drivingly connected to the first supporting member 200 to drive the first supporting member 200 to slide perpendicularly to the rotating shaft 440 of the rotating assembly 510 .

[0100] Furthermore, the rotating assembly 510 includes:

[0101] The rotating shaft 511 is rotatably connected to the supporting assembly 100;

[0102] The rotating plate 512 has one end connected to the rotating shaft 511 and the other end extending away from the rotating shaft 511 . The linear sliding assembly 520 is disposed at the other end of the rotating plate 512 .

[0103] Further, the linear sliding assembly 520 includes:

[0104] The supporting plate 521 is disposed at the other end of the rotating plate 512;

[0105] A slide rail 522 is provided on the support plate 521 , and the slide rail 522 extends perpendicularly to the axis of the rotating shaft 440 ;

[0106] The fixing member 523 is slidably disposed on the slide rail 522 , and the fixing member 523 is used to connect the upper shell.

[0107] Specifically, Figure 2 and Figure 3 In the present embodiment, the position adjustment mechanism 500 includes a rotating assembly 510 and a linear sliding assembly 520, wherein the rotating assembly 510 is rotatably disposed on the supporting assembly 100, and a linear sliding assembly 520 is disposed on the rotating assembly 510. The linear sliding assembly 520 can rotate relative to a rotation axis 511 of the rotating assembly 510 under the drive of the rotating assembly 510, and the linear sliding assembly 520 is drivingly connected to the first carrier 200, and the first carrier 200 can slide along a direction perpendicular to a rotation axis 440 of the rotating assembly 510 under the drive of the linear sliding assembly 520. In this way, the upper shell can be driven by the linear sliding assembly 520 to adjust its relative position with the lower shell. During assembly, the upper shell can be adjusted to be opposite to the position of the lower shell to facilitate subsequent assembly, and the relative angle with the lower shell can also be adjusted under the drive of the rotating assembly 510 to ensure the accuracy of the angle between the lower shell and the upper shell during the assembly process.

[0108] In this embodiment, the rotating assembly 510 includes a rotating shaft 511, which is rotatably connected to the supporting assembly 100. The axis of the rotating shaft 511 extends in the horizontal direction. A rotating plate 512 structure is connected to the rotating shaft 511. One end of the rotating plate 512 is connected to the rotating shaft 511, and the other end extends away from the ground in a direction away from the rotating shaft 511. The other end is connected to the linear sliding assembly 520. In this way, the first supporting member 200 can rotate around the rotating shaft 511 as the axis. In this solution, the axis of the rotating shaft 511 can pass through the position of the lower shell on the second supporting member 300, so that the upper shell can rotate around the lower shell under the drive of the rotating assembly 510.

[0109] In addition, in the present embodiment, the linear sliding assembly 520 includes a support plate 521, which is fixed to the other end of the rotating plate 512 and is arranged perpendicular to the rotating plate 512. A slide rail 522 is arranged on the support plate 521, and the extension direction of the slide rail 522 is also arranged perpendicular to the rotating plate 512. A fixing member 523 is arranged on the slide rail 522, and the fixing member 523 is slidably connected to the slide rail 522. The fixing member 523 can slide along the extension direction of the slide rail 522. A buckle or a suction head can be provided on the end surface of the fixing member 523 that is away from the slide rail 522. The first carrier 200 can be fixed to the fixing member 523 by the buckle or the suction head, so that the upper shell on the first carrier 200 can slide relative to the lower shell along the slide rail 522, so as to adjust the relative position of the lower shell and the upper shell.

[0110] In the present solution, the position adjustment mechanism 500 can be used for assembling an upper shell and a lower shell of a special structure. The upper shell is adjusted to an inclined angle by the rotating component 510, and then the upper shell is driven to approach the lower shell in an oblique direction by the linear sliding component 520. Compared with the method of assembling the upper and lower shells in a state where the upper and lower shells are parallel to each other, this method can prevent the upper shell from interfering with special protrusions and other structures on the lower shell when it is adjusted to the position before assembly. For example, when the lower shell has a cavity with a top opening, the size of the upper shell is smaller than the size of the opening, and the inclination angle of the upper shell needs to be inserted from the opening into the cavity and then adjusted to make the upper shell and the lower shell parallel before assembly, the auxiliary assembly fixture in the present technical solution can be applied. Figures 8 to 11 The assembly process is shown in Figure 8 In the embodiment, the rotating assembly is first rotated to form a certain angle with the lower shell, and the fixing member 523 in the linear sliding assembly 520 is adjusted to an end away from the lower shell, and then the upper shell is installed on the fixing member 523, and the fixing member 523 is operated to slide toward the lower shell. At this time, the upper shell can move toward the lower shell at an inclined angle until Fig. 9 state, at which time the upper shell can slide from the opening into the cavity, and then the rotating assembly is rotated in the reverse direction to Fig.10 At this time, the upper shell and the lower shell are parallel and are in a state for assembly. Then, the cam handle 450 is rotated, and the cam handle 450 drives the lower shell to move obliquely to complete the entire assembly process.

[0111] Furthermore, the rotating assembly 510 further includes a first stopper 513, which is protruding from the supporting assembly 100 and is used to abut against the rotating plate 512 when the rotating plate 512 rotates to limit the rotation angle of the rotating plate 512. Figure 2 In order to ensure the consistency of the angle when the upper shell rotates, the rotating assembly 510 also includes a first limiting body 513, which is convexly arranged on the support plate 521 and is a protruding structure. When the rotating plate 512 rotates toward the first limiting body 513, the side wall of the rotating plate 512 will approach the first limiting body 513 until it abuts against it. At this time, the first limiting body 513 limits the rotating plate 512 and prevents the rotating plate 512 from continuing to rotate. In this way, through the setting of the first limiting body 513, the rotation angle of the rotating plate 512 can be limited, which is beneficial to ensure that the angle is consistent each time the upper shell rotates, thereby facilitating the adjustment of the position of the upper shell.

[0112] Furthermore, the rotating plate 512 has a first rotation position and a second rotation position, the supporting assembly 100 is provided with a first positioning hole, and the rotating plate 512 is provided with a second positioning hole and a third positioning hole, the distance between the second positioning hole and the rotation axis 511 line of the rotating plate 512 is equal to the distance between the third positioning hole and the rotation axis 511 line of the rotating plate 512, and the second positioning hole and the third positioning hole are arranged at intervals, and the rotating assembly 510 also includes a positioning pin 514; wherein, in the first rotation position, the positioning pin 514 extends into the first positioning hole and the second positioning hole, and in the second rotation position, the positioning pin 514 extends into the first positioning hole and the third positioning hole.

[0113] In order to ensure the accuracy of the position of the rotating component 510 during rotation, in the present embodiment, a first positioning hole is provided on the support component 100, and a second positioning hole and a third positioning hole are provided on the rotating plate 512, wherein the first positioning hole, the second positioning hole and the third positioning hole are all located on the same circumference, the center of the circumference is the rotation axis 511 line of the rotating plate 512, the second positioning hole and the third positioning hole are arranged at intervals, when the rotating component 510 is rotated until the upper shell and the lower shell are parallel, the first positioning hole and the second positioning hole are in a coaxial state, at this time the rotating plate 512 is in a first rotation position, when the rotating component 510 is rotated until the lower shell and the upper shell form a predetermined angle, the first positioning hole and the third positioning hole are in a coaxial state, at this time the rotating plate 512 is in a second rotation position. In addition, the rotating component 510 also includes a positioning pin 514. When the rotating plate 512 is rotated to the first rotation position, the positioning pin 514 can be movably inserted into the first positioning hole and the second positioning hole. At this time, the rotating plate 512 is connected to the support component 100 through the positioning pin 514, and the rotating plate 512 will be limited at this position. When the rotating plate 512 is rotated to the second rotation position, the positioning pin 514 can be movably inserted into the first positioning hole and the third positioning hole. At this time, the rotating plate 512 can also be connected to the support component 100 through the positioning pin 514. With this arrangement, the rotating plate 512 can be positioned at the first rotation position and the second rotation position to ensure that the rotating plate 512 maintains a stable position during subsequent assembly, thereby improving the assembly quality.

[0114] Furthermore, the linear slide assembly 520 further includes an operating member 524, which is disposed on one side of the fixing member 523, and is used for an operator to drive the fixing member 523 to slide. Figure 4 In this embodiment, the linear sliding assembly 520 also includes an operating member 524. The support plate 521 is provided with a strip hole extending along the extension direction of the slide rail 522. One end of the operating member 524 is movably inserted into the strip hole. The worker can push the operating member 524 to move along the strip hole and then drive the fixing member 523 to slide, thereby adjusting the position of the upper shell.

[0115] Furthermore, the slide rail 522 has a first end and a second end opposite to each other, and the linear slide assembly 520 further includes:

[0116] A first stopper 525 is disposed at a first end of the slide rail 522;

[0117] The second limiting member 526 is disposed at the second end of the slide rail 522 . The first limiting member 525 and the second limiting member 526 are used to limit the sliding stroke of the fixing member 523 .

[0118] In order to ensure the accuracy of the sliding position, Figure 4 The linear sliding assembly 520 also includes a first limit member 525 and a second limit member 526, both of which are plate-like structural members. The slide rail 522 has a first end and a second end relative to each other along its extension direction, wherein the first end is provided with a first limit member 525, and the second end is provided with a second limit member 526. When the fixing member 523 slides to the first end, the fixing member 523 can abut against the first limit member 525, and when the fixing member 523 slides to the second end, the fixing member 523 can abut against the second limit member 526. By setting the first limit member 525 and the second limit member 526, the sliding stroke of the fixing member 523 can be limited, so that the position of the upper shell is more accurate when the position is adjusted.

[0119] Furthermore, the support assembly 100 includes:

[0120] A base 110, a first carrier 200 is disposed on the base 110;

[0121] A movable seat 120 is movably disposed on the base 110 , and a second bearing member 300 is disposed on the movable seat 120 ;

[0122] The auxiliary assembly jig further includes a pressure-maintaining component 600, which is disposed on the base 110 and is drivingly connected to the movable seat 120. The pressure-maintaining component 600 has a pressure-maintaining state and a pressure-releasing state. In the pressure-maintaining state, the pressure-maintaining component 600 drives the second carrier 300 to approach the first carrier 200 so that the lower shell abuts against the upper shell. In the pressure-releasing state, the pressure-maintaining component 600 drives the second carrier 300 away from the first carrier 200.

[0123] Furthermore, the pressure maintaining assembly 600 includes:

[0124] A first telescopic member 610, the first telescopic member 610 having a first fixed end and a first telescopic end provided at the first fixed end, the first fixed end being connected to the base 110, and the first telescopic end being connected to the movable seat 120; in a pressure-maintaining state, the first telescopic end is extended, and in a decompression state, the first telescopic end is retracted;

[0125] The support body 620 is disposed at the first telescopic end, and is used to support the side of the movable seat 120 facing the base 110 .

[0126] Specifically, Figure 1 and Figure 2 In this embodiment, the support assembly 100 includes a base 110 and a movable seat 120, wherein the base 110 is a plate-shaped structural member and is placed in the horizontal direction, and the movable seat 120 is also a plate-shaped structural member. The movable seat 120 is spaced above the base 110 and arranged parallel to the base 110. The base 110 and the movable seat 120 are movably connected. The second bearing member 300 is arranged on the movable seat 120, and the first bearing member 200 is arranged on the base 110. In this embodiment, The base 110 is provided with four round rods extending in the vertical direction, and the four round rods are respectively arranged at the four corner ends of the upper end surface of the base 110. The four corner ends of the movable seat 120 are provided with through holes, and the positions of the through holes correspond to the positions of the round rods. The round rods can be movably inserted into the through holes. Through the cooperation between the round rods and the through holes, the movable seat 120 is limited to move only along the axis direction of the round rods; in addition, the auxiliary assembly jig also includes a pressure-maintaining component 600, which is arranged on the base 110 and is connected to the movable seat 120. The movable seat 120 is driven and connected. In this solution, the pressure-maintaining component 600 can be a retractable device such as an electric push rod or a hydraulic cylinder. The pressure-maintaining component 600 has a fixed end and a retractable end. The fixed end is fixed to the base 110, and the retractable end is connected to the movable seat 120 and can be retracted up and down in the vertical direction. The pressure-maintaining component 600 has a pressure-maintaining state and a decompression state. When in the pressure-maintaining state, the retractable end extends upward. At this time, the movable seat 120 moves upward under the drive of the pressure-maintaining component 600, and the lower shell will be applied close to the upper shell. When the lower shell and the upper shell are connected by bonding, when the lower shell is buckled on the upper shell, the pressure-maintaining component 600 is adjusted to the pressure-maintaining state, so that the glue layer between the lower shell and the upper shell can be tightly compressed, thereby improving the bonding quality between the upper and lower shells and the connection strength between the upper shell and the lower shell. When the pressure-maintaining component 600 is in a decompression state, the telescopic end retracts downward. At this time, the distance between the first carrier 200 and the second carrier 300 is increased, which is convenient for loading the upper shell and the lower shell and removing the materials after the two are assembled.

[0127] In addition, in the present embodiment, the pressure maintaining assembly 600 includes a first telescopic member 610 and a support body 620, wherein the first telescopic member 610 is a hydraulic cylinder device, the first telescopic member 610 has a first fixed end and a first telescopic end arranged on the first fixed end, the first fixed end is connected to the base 110, and the first telescopic end is connected to the movable seat 120, and a support body 620 is provided on the first telescopic end, and the support body 620 is a flat plate structure. When the first telescopic end is extended or retracted, the upper end surface of the support body 620 is attached to the lower end surface of the movable seat 120. By setting the support body 620, the contact area between the pressure maintaining assembly 600 and the movable seat 120 can be increased, and the stability of the movable seat 120 during lifting and lowering can be improved.

[0128] Furthermore, the auxiliary assembly jig also includes a limiting component 700, which movably connects the movable seat 120 and the base 110, and the limiting component 700 is used to support and fix the second carrier 300 at a predetermined position under a pressure-maintaining state.

[0129] In order to ensure the stability of the pressure-maintaining state, the auxiliary assembly fixture also includes a limiting component 700, which movably connects the movable seat 120 with the base 110. In the pressure-maintaining state, the limiting component 700 will support and fix the second carrier 300. The limiting component 700 can be a cushion block structure. In the pressure-maintaining state, the cushion block can be placed between the movable seat 120 and the base 110 to support the movable seat 120. The downward movement of the movable seat 120 is limited by the cushion block, so that the second carrier 300 can be stably maintained in the position under the pressure-maintaining state, thereby ensuring the strength and reliability of the bonding between the lower shell and the upper shell.

[0130] Furthermore, the limiting assembly 700 includes:

[0131] A base plate 710 is disposed on the base 110, and the base plate 710 has a sliding cavity and a limiting hole communicating with the sliding cavity;

[0132] The locking tongue 720 is slidably disposed in the sliding cavity, and the locking tongue 720 has an unlocking position in which the locking tongue is received in the sliding cavity and a locking position in which the locking tongue is partially extended out of the limiting hole;

[0133] A first elastic member 730 elastically connects the base plate 710 and the locking tongue 720 so that the locking tongue 720 has a tendency to remain in a locked position;

[0134] The abutment body 740 is disposed on the movable seat 120 . In the pressure-maintaining state, the locking tongue 720 is in a locking position and supports the end surface of the abutment body 740 toward the base 110 . In the decompression state, the locking tongue 720 is in an unlocking position and abuts against the side wall of the abutment body 740 .

[0135] Furthermore, at least two limiting components 700 are provided, and at least two limiting components 700 are arranged at intervals.

[0136] like Figure 1 and Figure 5When the locking cam 720 is in the unlocked position, the locking cam 720 is in the unlocked position, and the locking cam 720 is in the unlocked position. The positioning assembly 700 also includes a first elastic member 730, which can be provided with a helical compression spring structure. The axial direction of the first elastic member 730 is set along the sliding direction of the lock tongue 720 structure, and the two ends are respectively fixed to the base plate 710 and the lock tongue 720. The base plate 710 and the lock tongue 720 are elastically connected by the first elastic member 730, so that when the lock tongue 720 slides from the locked position to the unlocked position, the first elastic member 730 can be compressed to store energy, so that the lock tongue 720 has a tendency to move toward the locked position; in addition, the limiting assembly 700 also includes an abutment 740, which is a T-shaped structure, one end of the abutment 740 is fixed to the lower section of the movable seat 120, and the other end extends toward one side of the base 110, and the abutment 740 is opposite to the base plate 710 in the horizontal direction. The specific working principle of the limiting component 700 is introduced below: when the pressure-maintaining component 600 is in the decompression state, the distance between the movable seat 120 and the base 110 is the smallest. At this time, the other end of the abutment body 740 is attached to the outer periphery of the limiting hole of the substrate 710, and the locking tongue 720 abuts against the side wall of the abutment body 740 and is limited in the limiting hole. At this time, the first elastic body is in a compressed state; when the pressure-maintaining component 600 is adjusted to the pressure-maintaining state, the movable seat 120 moves upward away from the base 110, and the abutment body 740 will gradually separate from the outer periphery of the limiting hole. When the pressure-maintaining component 600 reaches the pressure-maintaining state, the limiting hole will be When the locking cam 720 is fully opened, the locking cam 720 will be free from the restriction of the abutment body 740 and extend out of the limiting hole, and the portion of the locking cam 720 extending out of the limiting hole will be located between the abutment body 740 and the base 110. At this time, the base 110 and the locking cam 720 will jointly support the abutment body 740, and keep the abutment body 740 and the movable seat 120 connected to the abutment body 740 in this position, thereby limiting the second bearing member 300. When the pressure maintaining assembly 600 needs to be adjusted to the decompression state, it is only necessary to operate the locking cam 720 and push it back into the limiting hole, thereby releasing the restriction of the locking cam 720 on the abutment body 740. At this time, the movable seat 120 can move close to the base 110 to maintain the pressure In addition, in order to improve the support stability of the limit assembly 700 on the movable seat 120, in this solution, a plurality of limit assemblies 700 can be provided, and the plurality of limit assemblies 700 can be arranged at intervals in the horizontal direction, so that the plurality of limit assemblies 700 can provide support for a plurality of different positions of the movable seat 120 at the same time, which is conducive to ensuring that the movable seat 120 maintains a stable position under the pressure-maintaining state.

[0137] Furthermore, the auxiliary assembly jig also includes an unlocking component 800, which is disposed on the base 110 and is drivingly connected to the locking tongue 720. The unlocking component 800 is used to drive the locking tongue 720 to slide from the locking position to the unlocking position.

[0138] Furthermore, the limiting assembly 700 further includes a driving body, which is connected to one side of the locking tongue 720, and the unlocking assembly 800 includes:

[0139] The second telescopic member 810 has a second fixed end and a telescopic end disposed at the second fixed end, the second fixed end is connected to the base 110, and the second telescopic end extends toward the driving body;

[0140] The unlocking body 820 is disposed at the second telescopic end. When the second telescopic end is extended, the unlocking body 820 abuts against the driving body to drive the locking tongue 720 to slide.

[0141] Specifically, Figure 6 In order to facilitate the release of the limit of the movable seat 120 by the limit member, in the present embodiment, the auxiliary assembly jig also includes an unlocking component 800, which is arranged on the base 110 and is drivingly connected to the lock tongue 720. The unlocking component 800 can drive the lock tongue 720 to slide from the locked position to the unlocked position, thereby releasing the limit of the movable seat 120. The unlocking component 800 can be a retractable structure such as an electric push rod or a hydraulic cylinder. When the unlocking component 800 is a hydraulic cylinder, the cylinder body of the hydraulic cylinder can be fixed on the base 110, and the piston rod of the hydraulic cylinder extends along the sliding direction of the lock tongue 720. In addition, a strip hole extending along the sliding direction of the lock tongue 720 can be provided on the base 710, and the strip hole is connected to the sliding cavity. The piston rod of the hydraulic cylinder can be inserted into the strip hole through a bolt or other structure and connected to the lock tongue 720. In this way, when the piston rod is retracted, it can drive the lock tongue 720 to slide, thereby achieving unlocking.

[0142] The present invention also provides another structure of the unlocking assembly 800. In the present invention, the limiting assembly 700 also includes a driving body, which includes a connecting rod and a roller structure. An unlocking hole that runs through the lock tongue 720 in the vertical direction is provided in the middle part. In addition, a connecting hole that is connected to the unlocking hole is provided on the side of the lock tongue 720. The connecting rod is rotatably arranged in the connecting hole. The roller is movably arranged in the unlocking hole and fixed to the connecting rod. When the connecting rod rotates, it can drive the roller to rotate in the unlocking hole. In addition, the unlocking assembly 800 includes a second telescopic member 810, which is a telescopic member such as an electric push rod or a hydraulic cylinder. The second telescopic member 810 includes a second fixed end and a telescopic second end. The second fixed end is fixed to the base 110, and a through hole is provided on the base 110, which corresponds to the second telescopic end, and the position of the through hole also corresponds to the position of the unlocking hole on the lock tongue 720. In addition, an unlocking body 820 is provided on the second telescopic end, and the unlocking body 820 can be a rod-shaped structure, and the top surface of the rod-shaped structure is an inclined surface, and the inclined surface has a high end in a high position and a low end in a low position. When unlocking, the second telescopic end extends out, and the unlocking body 820 rises to extend into the unlocking hole. At this time, the high end first contacts the driving body, and then as the unlocking body 820 continues to rise, the driving body moves from the high end to the low end, and drives the lock tongue 720 to slide from the locked position to the unlocked position, thereby achieving unlocking.

[0143] Furthermore, the pressure maintaining assembly 600 further includes:

[0144] A base 630, the base 110 is disposed on the base 630;

[0145] The rotating cylinder 640 includes a cylinder body and a piston disposed in the cylinder body, the cylinder body is connected to the base 630, and the piston extends toward one side of the base 110;

[0146] The pressing head 650 is disposed on the piston, and the piston drives the pressing head 650 to press or release the base 630 .

[0147] like Figure 1In this embodiment, the pressure-maintaining component 600 includes a base 630, which is used as a supporting component of the auxiliary assembly fixture. The base 110 can be placed on the base 630. In addition, a rotating cylinder 640 is also provided on the base 630. When the base 110 is placed on the base 630, the rotating cylinder 640 is located on one side of the base 110. The rotating cylinder 640 can adopt an existing rotating cylinder structure. The rotating cylinder 640 includes a cylinder body and a piston provided on the cylinder body. The cylinder body is connected to the base 630, and the piston extends upward in the vertical direction. A pressure head 650 structure is provided at the end of the piston. The pressure head 650 is a long strip-shaped structural member. The pressure head 650 is arranged in the horizontal direction and one end is fixed to the piston. When the piston is not extended, the pressure head 650 is located on one side of the base 110. When the piston is extended and rotated, the pressure head 650 will rotate toward the side of the base 110 and press on the upper end surface of the base 110. At this time, the pressure head 650 and the base 630 can cooperate to clamp the base 110 to prevent the base 110 from moving, thereby ensuring that the overall position of the auxiliary assembly fixture is fixed when maintaining pressure or unlocking, thereby improving its working reliability.

[0148] Furthermore, the auxiliary assembly jig also includes a locking component 900, which movably connects the movable seat 120 and the base 110, and is used to lock the relative position of the movable seat 120 and the base 110 in the decompressed state.

[0149] Further, the locking assembly 900 includes:

[0150] A fixing plate 910, disposed on the base 110;

[0151] A sliding body 920 is slidably disposed on the fixed plate 910;

[0152] A first lock body 930 is disposed on the movable seat 120, and a lock hole is formed in the first lock body 930;

[0153] The second lock body 940 is disposed on the sliding body 920 and movably penetrates the lock hole;

[0154] The second elastic member 950 elastically connects the sliding body 920 and the fixing plate 910 to keep the second lock body 940 in the lock hole.

[0155] Specifically, in order to prevent the movable seat 120 and the base 110 from changing their positions when the upper shell and the lower shell are assembled, thereby affecting the assembly quality, as shown in FIG. Figure 1 and Figure 7In the present embodiment, the auxiliary assembly jig further comprises a locking assembly 900, which is movably connected to the movable seat 120 and the base 110. In the decompressed state, the movable seat 120 and the base 110 can be fixedly connected by the locking assembly 900 to prevent the movable seat 120 and the base 110 from relative displacement. In the present solution, the locking assembly 900 comprises a fixing plate 910, which is fixed to the base 110, and a sliding body 920 structure is slidably connected to the fixing plate 910. The sliding connection method can be that a slide rail 522 is provided on the fixing plate 910, and the sliding body 920 is slidably connected to the slide rail 522, or a guide rod is provided on the fixing plate 910, and a guide hole is provided on the sliding body 920, and the sliding of the sliding body 920 is realized by the sliding cooperation between the guide hole and the guide rod. The specific implementation method is not limited here. The sliding direction of the sliding body 920 is horizontal. In addition, the movable seat 1 The first lock body 930 is provided on the upper surface of the sliding body 920. The first lock body 930 is a plate-shaped structural member. A lock hole is provided on the first lock body 930. The axial direction of the lock hole is the sliding direction of the sliding body 920. The sliding body 920 is provided with a second lock body 940. The second lock body 940 is a protruding structure. The direction of the protrusion is also the sliding direction of the sliding body 920. The second lock body 940 is opposite to the first lock body 930 in the horizontal direction. When in the unlocked state, the second lock body 940 is The lock body 940 can slide with the sliding body 920 close to the first lock body 930, and the second lock body 940 can penetrate into the lock hole of the first lock body 930. At this time, since the first lock body 930 and the sliding body 920 cannot move in the vertical direction, the first lock body 930 can be restricted from moving in the vertical direction through the cooperation between the second lock body 940 and the lock hole, thereby preventing the movable seat 120 from moving relative to the base 110 in the vertical direction, thereby achieving the position locking of the movable seat 120. When the sliding body 920 drives the second lock body 940 to disengage from the lock hole, the connection between the first lock body 930 and the second lock body 940 is released, and the movable seat 120 can move. In order to ensure that the first lock body 930 and the second lock body 940 are more stable when locked, the locking member also includes a second elastomer, which elastically connects the sliding body 920 and the fixing plate 910. The second elastomer can be a spiral compression spring structure. When the second lock body 940 is inserted into the lock hole, the second elastomer can be in a compressed state. The second elastomer can give the second lock body 940 a force toward the side of the first lock body 930, so that the second lock body 940 can be kept in the lock hole, thereby ensuring the reliability of the connection.In addition, in order to facilitate the unlocking of the locking assembly 900, an unlocking protrusion may be provided on the sliding body 920, and a slope structure may be provided on the unlocking protrusion, and the slope structure is inclined toward the ground. In addition, the position of the slope corresponds to the position of the support body 620 of the pressure maintaining assembly 600. When maintaining pressure, the support body 620 moves upward, and the support body 620 first abuts against the slope of the protrusion. As the support body 620 continues to move upward, the support body 620 can push the sliding body 920 away from the first lock body 930 through the slope until the second lock body 940 is disengaged from the first lock body 930. At this time, the movable seat 120 is unlocked, and the support body 620 continues to move upward and pushes the movable seat 120 to rise for maintaining pressure. In this way, through the setting of the protrusion and the slope, the unlocking of the movable seat 120 can be easily achieved, thereby improving the convenience of using the auxiliary assembly jig.

[0156] The above are only optional embodiments of the present invention, and are not intended to limit the patent scope of the present invention. All equivalent structural changes made using the contents of the present invention's specification and drawings, or directly / indirectly applied in other related technical fields, are included in the patent protection scope of the present invention.

Claims

1. An auxiliary assembly jig for assembling an upper shell and a lower shell, characterized in that: include: Support components; A first bearing member, disposed on the supporting assembly, the first bearing member being used to place the upper shell; a second bearing member, which is disposed on a side of the first bearing member close to the ground and is movably connected to the supporting assembly, and is used to place the lower shell; the second bearing member has an initial position away from the first bearing member and an assembly position close to the first bearing member, in which the lower shell and the upper shell are offset in the vertical direction at the initial position, and in which the lower shell and the upper shell are opposite to each other at the assembly position so as to buckle the lower shell and the upper shell; and An oblique driving mechanism is disposed on the supporting assembly and is drivingly connected to the second bearing member. The oblique driving mechanism is used to drive the second bearing member to move obliquely between the initial position and the assembly position.

2. The auxiliary assembly jig according to claim 1, characterized in that: The oblique driving mechanism comprises: A bottom plate, arranged on the supporting assembly; An inclined guide rail is provided on the bottom plate, and the inclined guide rail extends obliquely close to the first bearing member; The sliding block is fixedly connected to the second bearing member and is slidably connected to the inclined guide rail.

3. The auxiliary assembly jig according to claim 2, characterized in that: The oblique driving mechanism also includes: A rotating shaft, disposed on the bottom plate and extending toward one side of the first bearing member; A cam handle, rotatably disposed on the rotating shaft and rollingly connected to the side of the second bearing member, the cam handle having an initial position close to the rotating shaft and an assembly position away from the rotating shaft; Wherein, during the rotation of the cam handle, the initial position and the assembly position are in rolling contact with the second bearing member, thereby driving the second bearing member to slide along the extension direction of the inclined guide rail; a baffle is provided on the bottom plate and extends toward one side of the first bearing member; A reset member elastically connects the baffle and the second bearing member so that the second bearing member has a tendency to slide toward the initial position.

4. The auxiliary assembly jig according to claim 1, characterized in that: The auxiliary assembly jig further includes a position adjustment mechanism, through which the support assembly and the first bearing member are movably connected, and the position adjustment mechanism is used to adjust the relative position of the first bearing member and the second bearing member.

5. The auxiliary assembly jig according to claim 4, characterized in that: The position adjustment mechanism comprises: A rotating assembly, rotatably disposed on the supporting assembly; A linear sliding assembly is arranged on the rotating assembly, and the linear sliding assembly is drivingly connected to the first bearing member to drive the first bearing member to slide perpendicularly to the rotating axis of the rotating assembly.

6. The auxiliary assembly jig according to claim 5, characterized in that: The rotating assembly comprises: A rotating shaft, rotatably connected to the support assembly; A rotating plate, one end of which is connected to the rotating shaft and the other end of which extends away from the rotating shaft, wherein the linear sliding assembly is arranged at the other end of the rotating plate; A first limiting body, wherein the first limiting body is protruding from the supporting assembly, and the first limiting body is used for abutting against the rotating plate when the rotating plate rotates to limit the rotating angle of the rotating plate.

7. The auxiliary assembly jig according to claim 5, characterized in that: The linear slide assembly comprises: A supporting plate, arranged at the other end of the rotating plate; A slide rail, provided on the support plate, the slide rail extending perpendicularly to the axis of the rotating shaft; A fixing member is slidably arranged on the slide rail, and the fixing member is used to connect the upper shell.

8. The auxiliary assembly jig according to claim 1, characterized in that: The support assembly comprises: A base, wherein the first bearing member is disposed on the base; A movable seat, movably disposed on the base, and the second bearing member is disposed on the movable seat; a pressure-maintaining component, the pressure-maintaining component is disposed on the base and drivingly connected to the movable seat, the pressure-maintaining component has a pressure-maintaining state and a pressure-releasing state, in the pressure-maintaining state, the pressure-maintaining component drives the second bearing member to approach the first bearing member so that the lower shell abuts against the upper shell, and in the pressure-releasing state, the pressure-maintaining component drives the second bearing member away from the first bearing member; A limiting assembly, wherein the limiting assembly movably connects the movable seat and the base, and the limiting assembly is used to support and fix the second bearing member in the pressure-maintaining state.

9. The auxiliary assembly jig according to claim 8, characterized in that: The limiting component comprises: A base plate, arranged on the base, the base plate having a sliding cavity and a limiting hole communicating with the sliding cavity; A lock tongue is slidably disposed in the sliding cavity, and the lock tongue has an unlocking position in which the lock tongue is received in the sliding cavity and a locking position in which the lock tongue partially extends out of the limiting hole; a first elastic member, elastically connecting the base plate and the locking tongue so that the locking tongue has a tendency to remain in the locking position; The abutment body is arranged on the movable seat. In the pressure-maintaining state, the locking tongue is in a locking position and supports the end surface of the abutment body toward the base. In the decompression state, the locking tongue is in an unlocking position and abuts against the side wall of the abutment body.

10. The auxiliary assembly jig according to claim 9, characterized in that: The auxiliary assembly jig also includes: An unlocking assembly, the unlocking assembly is disposed on the base and is drivingly connected to the locking tongue, the unlocking assembly is used to drive the locking tongue to slide from the locking position to the unlocking position; A locking assembly, wherein the locking assembly movably connects the movable seat and the base, and the locking assembly is used to lock the relative position of the movable seat and the base in the decompressed state.

11. The auxiliary assembly jig according to claim 10, characterized in that: The locking assembly comprises: A fixing plate, arranged on the base; A sliding body, slidably disposed on the fixed plate; A first lock body, disposed on the movable seat, wherein the first lock body is provided with a lock hole; A second lock body, disposed on the sliding body and movably inserted into the lock hole; The second elastic member elastically connects the sliding body and the fixing plate to keep the second lock body in the lock hole.

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