Assembling jig

Abstract

The assembling jig provided by the utility model is suitable for the electronic equipment, and can be used for quickly and efficiently assembling the quick-release structure in the middle frame. The assembling jig comprises a base, a transverse assembling mechanism and a longitudinal assembling mechanism. The base is provided with a containing cavity used for containing the middle frame. The transverse assembling mechanism is arranged on one side of the base and comprises a first positioning piece, and a screw penetrates through the base to be installed in the middle frame. And the first positioning piece penetrates through the base, pushes the screw rod to sequentially penetrate through the cam and the reset piece and is positioned in the middle frame. The longitudinal assembling mechanism is arranged on the other side of the containing cavity and comprises a second positioning piece used for taking and pressing materials. The quick release structure further comprises a material pressing part, the second positioning part adsorbs the material pressing part and moves in the vertical direction to be close to the end, away from the transverse assembly mechanism, of the screw rod, and the material pressing part is pressed on the screw rod through the second positioning part so that the screw rod can be positioned in the middle frame.

Description

Technical Field

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

[0002] With the continuous innovation of technology, people's requirements for the performance, quality and cost of various electronic devices are getting higher and higher. The structural performance of various electronic devices is becoming more and more advanced, and the process requirements are also becoming more and more strict. Among them, smart phones have become an essential tool in people's lives. Mobile phones can not only be used for ordinary calls, but also for a variety of leisure and entertainment, and even various learning, etc., all of which can be achieved through mobile phones. With the popularization of mobile phones, people's requirements for mobile phones are getting higher and higher. The development of mobile phones towards thinness and lightness has made their thickness thinner and thinner, but the process has become more and more complex.

[0003] In the prior art, after the relevant components of the mobile phone are assembled, the board and the glass are assembled on the middle frame through dispensing or foam adhesive to form the whole machine. In such a structure, when performing after-sales repair and disassembly and assembly, it is necessary to melt the glue through a heating table to disassemble and detect the mobile phone. During the disassembly and assembly process, the damage rate of the board and the glass is high, and the reuse rate is poor, which is not conducive to the repeated use of components. This not only causes waste, but also increases the cost of disassembly and repair. In order to improve the convenience of repair and reduce the repair cost, the quick-disassembly structure of mobile phones will become more and more popular. However, when manually assembling the quick-disassembly structure of mobile phones, there are situations where the assembly is not in place, the structure is not stable enough, and the assembly efficiency is low.

[0004] Therefore, it is necessary to provide an assembly jig that can assist in the assembly of the quick-disassembly structure of electronic devices, and make the overall structure more stable and more efficient in completing the assembly. Summary of the Utility Model

[0005] The purpose of the utility model is to provide an assembly jig that can assist in the assembly of the quick-disassembly structure of electronic devices, and make the overall structure more stable and more efficient in completing the assembly.

[0006] To achieve the above purpose, the utility model provides an assembly jig, which is applicable to an electronic device. The electronic device includes a middle frame, a board, and a quick-disassembly structure disposed between the middle frame and the board. The board can be detached from the middle frame by means of the quick-disassembly structure. The quick-disassembly structure includes a screw, a cam, and a reset member. An installation groove for installing the quick-disassembly structure is provided in the middle frame. The cam and the reset member are disposed in the installation groove, and the assembly jig includes:

[0007] A base, which is provided with a receiving cavity for receiving the middle frame;

[0008] A horizontal assembly mechanism, which is disposed on one side of the base and includes a first positioning member. The screw passes through the base and is installed in the middle frame. The first positioning member passes through the base and pushes the screw to sequentially pass through the cam and the reset member and be positioned in the middle frame;

[0009] The longitudinal assembly mechanism is arranged on the other side of the accommodation cavity and includes a second positioning member for material taking and pressing. The quick-release structure further includes a pressing member. The second positioning member adsorbs the pressing member and moves vertically close to one end of the screw away from the transverse assembly mechanism and presses the pressing member onto the screw to position the screw in the middle frame.

[0010] Compared with the prior art, the assembly jig of the present utility model can assist in installing the quick-release structure into the middle frame of the electronic device, with more efficient and convenient assembly and better assembly effect. The assembly jig includes a base, a transverse assembly mechanism, and a longitudinal assembly mechanism. The base is provided with an accommodation cavity for accommodating the middle frame, and the middle frame completes the assembly of the quick-release structure in the accommodation cavity. The transverse assembly mechanism is arranged on one side of the base and includes a first positioning member. The screw can be manually passed through the base and installed in the middle frame. Then, the first positioning member passes through the base and pushes the screw to sequentially pass through the cam and the reset member and be positioned in the middle frame. Through the pushing of the first positioning member, the screw is installed in place with better installation effect and more stable overall structure. The longitudinal assembly mechanism is arranged on the other side of the accommodation cavity and includes a second positioning member for material taking and pressing. The quick-release structure further includes a pressing member. The second positioning member adsorbs the pressing member and moves vertically close to one end of the screw away from the transverse assembly mechanism, and presses the pressing member onto the screw through the second positioning member to position the screw in the middle frame. The pressing member can limit the screw, making the overall structure more stable. The assembly jig of the present utility model pushes the screw horizontally through the transverse assembly mechanism and presses the pressing member vertically through the longitudinal assembly mechanism, ensuring that the screw is installed in place, with more efficient and convenient assembly and better assembly effect.

[0011] Preferably, a through hole communicating with the accommodation cavity is provided on the base, the screw passes through the through hole and is installed in the middle frame, and the first positioning member passes through the through hole and pushes the screw to sequentially pass through the cam and the reset member and be positioned in the middle frame.

[0012] Preferably, the transverse assembly mechanism includes a first driving component, the first positioning member is arranged at the output end of the first driving component, and the first driving component automatically or manually drives the first positioning member to push the screw.

[0013] Preferably, a material taking portion for picking up the pressing member is provided on the second positioning member, and a vacuum adsorption component is communicated inside the material taking portion, so that the material taking portion can adsorb the pressing member by means of the vacuum adsorption component.

[0014] Preferably, the longitudinal assembly mechanism includes a sliding component, and the second positioning member can slide back and forth along the sliding component to approach or move away from the screw.

[0015] Preferably, the longitudinal assembly mechanism further includes a fixed seat, the fixed seat is slidably installed on the sliding component to approach or move away from the screw, and the second positioning member is installed on the fixed seat.

[0016] Preferably, the longitudinal assembly mechanism further includes a second driving component, which automatically or manually drives the second positioning member to slide along the sliding component.

[0017] Preferably, one end of the material pressing member is provided with a material taking end, and the material taking end is arranged flat for the second positioning member to pick up.

[0018] Preferably, the other end of the material pressing member is provided with a material pressing groove for cooperating with the screw. One end of the screw is provided with an installation portion for cooperating with the material pressing groove. The installation portion sequentially passes through the cam and the reset member and is arranged in the middle frame with a clearance fit with the middle frame. The material pressing groove is snap-fitted in the installation portion to position the screw.

[0019] Preferably, a notch communicating with the accommodating cavity is formed on the base, and the middle frame can be taken and placed in the accommodating cavity through the notch. Description of the Drawings

[0020] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the following drawings are some embodiments of the present invention. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0021] Figure 1 It is a structural diagram of the assembly jig cooperating with the electronic device provided by an embodiment of the present invention.

[0022] Figure 2 is Figure 1 A structural diagram from another angle.

[0023] Figure 3 is Figure 2 An enlarged view of part A.

[0024] Figure 4 is Figure 1 A structural diagram of the assembly jig.

[0025] Figure 5 is Figure 4 A structural diagram of the base.

[0026] Figure 6 is Figure 4 A structural diagram of the second positioning member.

[0027] Figure 7 is Figure 1 A structural diagram of the material pressing member.

[0028] Description of the Reference Numerals:

[0029] 100. Assembly jig; 101. Middle frame; 1011. Installation groove; 102. Quick-release structure; 1021. Screw rod; 1022. Cam; 1023. Reset part; 1024. Pressing part; 1025. Material-taking end; 1026. Pressing groove;

[0030] 10. Feeding component; 11. Base; 111. Accommodation cavity; 112. Notch; 113. Through hole; 12. Bottom plate;

[0031] 20. Horizontal assembly mechanism; 21. First positioning part; 22. First driving component;

[0032] 30. Vertical assembly mechanism; 31. Second positioning part; 311. Material-taking part; 312. Vacuum adsorption component; 32. Fixed seat; 33. Sliding component; 34. Second driving component. Detailed implementation mode

[0033] In order to elaborate in detail the technical content and structural features of the present utility model, the following further explanations are made in conjunction with the implementation modes and with reference to the drawings.

[0034] Please refer to Figures 1 to 4, the present utility model provides an assembly jig 100 applicable to electronic devices. The electronic device includes a middle frame 101, a plate, and a quick-release structure 102 disposed between the middle frame 101 and the plate. Through the quick-release structure 102, the plate can be detached from the middle frame 101 conveniently. The quick-release structure 102 includes a screw 1021, a cam 1022, a reset member 1023, and a pressing member 1024. An installation groove 1011 for installing the quick-release structure 102 is provided in the middle frame 101. The cam 1022 and the reset member 1023 are disposed in the installation groove 1011. The screw 1021 passes through the middle frame 101 and passes through the cam 1022 and the reset member 1023. By rotating the screw 1021, the cam 1022 can be driven to rotate, thereby pushing the plate away from the middle frame 101. The pressing member 1024 is used to position the screw 1021 in the installation groove 1011, but the positioning of the pressing member 1024 does not affect the rotation of the screw 1021. The assembly jig 100 includes a base 11, a horizontal assembly mechanism 20, and a vertical assembly mechanism 30. The base 11 is provided with a receiving cavity 111 for receiving the middle frame 101. The receiving cavity 111 is used to place and position the middle frame 101 to assemble the quick-release structure 102 in the middle frame 101. Among them, the horizontal assembly mechanism 20 is disposed on one side of the base 11, and the horizontal assembly mechanism 20 includes a first positioning member 21. During installation, the screw 1021 automatically or manually passes through the base 11 and is installed in the middle frame 101. The first positioning member 21 passes through the base 11 and pushes the screw 1021 to pass through the cam 1022 and the reset member 1023 in sequence and is positioned at a predetermined position in the middle frame 101, so as to fix the cam 1022 and the reset member 1023 in the installation groove 1011 of the middle frame 101 through the screw 1021. On the other hand, the vertical assembly mechanism 30 is disposed on the other side of the receiving cavity 111 and includes a second positioning member 31 for picking and pressing materials. The quick-release structure 102 further includes a pressing member 1024. The second positioning member 31 can be used to pick up the pressing member 1024 and press the pressing member 1024 onto the screw 1021. Specifically, the second positioning member 31 adsorbs the pressing member 1024 and moves vertically close to one end of the screw 1021 away from the horizontal assembly mechanism 20 and presses the pressing member 1024 onto the screw 1021 to position the screw 1021 in the middle frame 101. The pressing member 1024 can limit the lateral movement of the screw 1021, but does not affect the rotation of the screw 1021. The rotation of the screw 1021 can drive the cam 1022 to rotate, thereby causing the cam 1022 to push the plate thereon away from the middle frame 101.

[0035] Compared with the prior art, the assembly jig 100 of the present utility model can assist in installing the quick-release structure 102 into the middle frame 101 of the electronic device, making the assembly more efficient and convenient, and the assembly effect is better. The assembly jig 100 includes a base 11, a horizontal assembly mechanism 20, and a vertical assembly mechanism 30. The base 11 is provided with a receiving cavity 111 for receiving the middle frame 101, and the middle frame 101 completes the assembly of the quick-release structure 102 within the receiving cavity 111. The horizontal assembly mechanism 20 is disposed on one side of the base 11. The horizontal assembly mechanism 20 includes a first positioning member 21, and the screw 1021 can be manually passed through the base 11 and installed into the middle frame 101. Then, the first positioning member 21 passes through the base 11 and pushes the screw 1021 to sequentially pass through the cam 1022 and the reset member 1023 and be positioned within the middle frame 101. Through the pushing of the first positioning member 21, the screw 1021 is installed in place, the installation effect is better, and the overall structure is more stable. The vertical assembly mechanism 30 is disposed on the other side of the receiving cavity 111. The vertical assembly mechanism 30 includes a second positioning member 31 for picking and pressing materials. The quick-release structure 102 further includes a pressing member 1024. The second positioning member 31 adsorbs the pressing member 1024 and moves vertically close to one end of the screw 1021 away from the horizontal assembly mechanism 20, and presses the pressing member 1024 onto the screw 1021 to position the screw 1021 within the middle frame 101. The pressing member 1024 can limit the screw 1021, making the overall structure more stable. The assembly jig 100 of the present utility model pushes the screw 1021 horizontally through the horizontal assembly mechanism 20 and presses the pressing member 1024 vertically through the vertical assembly mechanism 30, ensuring that the screw 1021 is installed in place, the assembly is more efficient and convenient, and the assembly effect is better.

[0036] Please refer to Figures 3 to 5, in some alternative embodiments, the assembly jig 100 is provided with a feeding component 10, and the feeding component 10 includes a bottom plate 12 and a base 11. The base 11, the transverse assembly mechanism 20, and the longitudinal assembly mechanism 30 are all arranged on the bottom plate 12. Among them, a through hole 113 communicating with the accommodation cavity 111 is formed in the base 11, and the through hole 113 is opened on one side of the base 11, and the first positioning member 21 of the transverse assembly mechanism 20 is aligned with the through hole 113. When installing the quick-release structure 102, the cam 1022 and the reset member 1023 are pre-placed in the installation groove 1011 of the middle frame 101 and at a suitable position, and the screw 1021 passes through the through hole 113 and is installed in the middle frame 101. Manually or automatically drive the first positioning member 21 to pass through the through hole 113 and push the screw 1021 to sequentially pass through the cam 1022 and the reset member 1023 and be positioned in the middle frame 101. That is, by pushing the screw 1021 with the first positioning member 21, the screw 1021 can pass through the cam 1022 and the reset member 1023 and be installed in place. The screw 1021 and the cam 1022 cannot rotate relative to each other, and the rotation of the screw 1021 drives the cam 1022 to rotate together, so as to push the upper plate away from the middle frame 101 through the rotation of the cam 1022. The reset member 1023 can drive the screw 1021 and the cam 1022 to reset. On the other hand, a notch 112 communicating with the accommodation cavity 111 is formed in the base 11, so as to facilitate taking and placing the middle frame 101 in the accommodation cavity 111, and the material taking and placing are more convenient.

[0037] Please refer to Figure 1 , Figure 2 and Figure 4 , in some alternative embodiments, the transverse assembly mechanism 20 includes a first driving component 22, and the first positioning member 21 is arranged at the output end of the first driving component 22. The first driving component 22 automatically or manually drives the first positioning member 21 to push the screw 1021. It can be understood that the first driving component 22 can be a manual clamp, and the first positioning member 21 is driven to push the screw 1021 by manually pushing the manual clamp. The first driving component 22 can also be a cylinder component or a motor component, etc., which can automatically drive the first positioning member 21 to push the screw 1021.

[0038] Please refer to Figure 6 and Figure 7, in some alternative embodiments, a material picking portion 311 for picking up the blank holder 1024 is provided on the second positioning member 31. A material picking end 1025 is provided at one end of the blank holder 1024, and the material picking portion 311 cooperates with the material picking end 1025. The material picking end 1025 is arranged flat for the material picking portion 311 of the second positioning member 31 to pick up. Among them, a vacuum adsorption assembly 312 is communicated inside the material picking portion 311, and the material picking portion 311 can adsorb the blank holder 1024 by means of the vacuum adsorption assembly 312. The second positioning member 31 can move and automatically adsorb the blank holder 1024, or manually bring the blank holder 1024 close to the material picking portion 311 for the material picking portion 311 to pick up the material. On the other hand, a blank holding groove 1026 cooperating with the screw 1021 is provided at the other end of the blank holder 1024. An installation portion cooperating with the blank holding groove 1026 is provided at one end of the screw 1021. The outer diameter of the installation portion is slightly smaller than the outer diameter of the end of the screw 1021, so that the end of the screw 1021 can cooperate with the blank holder 1024 to axially limit the screw 1021. The blank holding groove 1026 is in an open shape and can be directly press-fitted onto the installation portion without affecting the rotation of the screw 1021. Specifically, the installation portion sequentially passes through the cam 1022 and the reset member 1023 and is arranged in the middle frame 101 and has a clearance fit with the middle frame 101. The blank holding groove 1026 is snap-fitted into the installation portion to position the screw 1021 in the lateral direction to prevent the screw 1021 from moving back and forth and affecting the stability of the quick-release structure 102, but the blank holder 1024 does not affect the rotation of the screw 1021.

[0039] Please refer to Figure 1 , Figure 2 and Figure 4, in some alternative embodiments, the longitudinal assembly mechanism 30 includes a sliding component 33, and the second positioning member 31 can slide back and forth along the sliding component 33 to approach or move away from the screw 1021. That is, the second positioning member 31 can be directly mounted on the sliding component 33 and slide back and forth in the vertical direction. In some other embodiments, the longitudinal assembly mechanism 30 further includes a fixed seat 32, and the fixed seat 32 is slidably mounted on the sliding component 33 to approach or move away from the screw 1021, and the second positioning member 31 is mounted on the fixed seat 32. The provision of the fixed seat 32 can better mount the second positioning member 31 and is more convenient for the second positioning member 31 to be connected to the vacuum adsorption component 312. On the other hand, the longitudinal assembly mechanism 30 further includes a second driving component 34, and the fixed seat 32 is mounted on the output end of the second driving component 34. The second driving component 34 automatically or manually drives the fixed seat 32 and the second positioning member 31 thereon to slide along the sliding component 33. It can be understood that the second driving component 34 can be a manual clamp, and by manually pushing the manual clamp, the second positioning member 31 is driven to slide close to one end of the screw 1021 to press-fit the pressing member 1024 onto the mounting portion of the screw 1021. The second driving component 34 can also be a cylinder component or a motor component, etc., which can automatically drive the second positioning member 31 to slide and press the material to press-fit the pressing member 1024 onto the mounting portion of the screw 1021.

[0040] Such as Figures 1 to 7As shown, the assembly fixture 100 of the present utility model can assist in installing the quick-release structure 102 into the middle frame 101 of the electronic device, making the assembly more efficient and convenient, and the assembly effect is better. The assembly fixture 100 includes a base 11, a horizontal assembly mechanism 20, and a vertical assembly mechanism 30. The base 11 is provided with a receiving cavity 111 for receiving the middle frame 101, and the middle frame 101 completes the assembly of the quick-release structure 102 within the receiving cavity 111. The horizontal assembly mechanism 20 is disposed on one side of the base 11. The horizontal assembly mechanism 20 includes a first positioning member 21. The screw 1021 can be manually passed through the base 11 and installed in the middle frame 101. Then, the first positioning member 21 passes through the base 11 and pushes the screw 1021 to sequentially pass through the cam 1022 and the reset member 1023 and be positioned within the middle frame 101. Through the pushing of the first positioning member 21, the screw 1021 is installed in place with a better installation effect and a more stable overall structure. The vertical assembly mechanism 30 is disposed on the other side of the receiving cavity 111. The vertical assembly mechanism 30 includes a second positioning member 31 for picking and pressing materials. The quick-release structure 102 further includes a pressing member 1024. The second positioning member 31 adsorbs the pressing member 1024 and moves vertically close to one end of the screw 1021 away from the horizontal assembly mechanism 20, and presses the pressing member 1024 onto the screw 1021 to position the screw 1021 within the middle frame 101. The pressing member 1024 can limit the screw 1021, making the overall structure more stable. The assembly fixture 100 of the present utility model pushes the screw 1021 horizontally through the horizontal assembly mechanism 20 and presses the pressing member 1024 vertically through the vertical assembly mechanism 30, ensuring that the screw 1021 is installed in place, the installation is stable and reliable, the assembly is more efficient and convenient, and the assembly effect is better.

[0041] The above-disclosed are only the preferred examples of the present utility model, and the scope of the rights of the present utility model cannot be limited thereby. Therefore, all equivalent changes made according to the claims of the present utility model fall within the scope covered by the present utility model.

Claims

1. An assembly jig, suitable for electronic equipment, the electronic equipment comprising a middle frame, a plate, and a quick-release structure disposed between the middle frame and the plate, the plate being detached from the middle frame by means of the quick-release structure, the quick-release structure comprising a screw, a cam, and a reset member, a mounting groove for mounting the quick-release structure is disposed in the middle frame, the cam and the reset member are disposed in the mounting groove, characterized in that: include: A base having a receiving cavity for receiving the middle frame; A transverse assembly mechanism is arranged on one side of the base, and includes a first positioning member, the screw rod passes through the base and is installed in the middle frame, the first positioning member passes through the base and pushes the screw rod to pass through the cam and the reset member in sequence and be positioned in the middle frame; The longitudinal assembly mechanism is arranged on the other side of the accommodating cavity, and includes a second positioning member for taking and pressing materials. The quick-release structure also includes a pressing member. The second positioning member absorbs the pressing member and moves in the vertical direction close to the end of the screw away from the transverse assembly mechanism and presses the pressing member onto the screw to position the screw in the middle frame.

2. The assembly jig according to claim 1, characterized in that: The base is provided with a through hole connected to the accommodating cavity, the screw rod is installed in the middle frame through the through hole, and the first positioning member pushes the screw rod through the through hole to sequentially pass through the cam and the reset member and be positioned in the middle frame.

3. The assembly jig according to claim 1, characterized in that: The transverse assembly mechanism includes a first driving component. The first positioning member is arranged at the output end of the first driving component. The first driving component automatically or manually drives the first positioning member to push the screw rod.

4. The assembly jig according to claim 1, characterized in that: The second positioning member is provided with a material picking portion for picking up the pressing member, and the material picking portion is connected to a vacuum adsorption component, so that the material picking portion can adsorb the pressing member by means of the vacuum adsorption component.

5. The assembly jig according to claim 1, characterized in that: The longitudinal assembly mechanism comprises a sliding assembly, and the second positioning member can slide back and forth along the sliding assembly to approach or move away from the screw rod.

6. The assembly jig according to claim 5, characterized in that: The longitudinal assembly mechanism further comprises a fixing seat, which is slidably mounted on the sliding assembly to approach or move away from the screw rod, and the second positioning member is mounted on the fixing seat.

7. The assembly jig according to claim 5, characterized in that: The longitudinal assembly mechanism further comprises a second driving assembly, which automatically or manually drives the second positioning member to slide along the sliding assembly.

8. The assembly jig according to claim 1, characterized in that: A material picking end is arranged at one end of the material pressing member, and the material picking end is arranged straightly to be picked up by the second positioning member.

9. The assembly jig according to claim 1, characterized in that: The other end of the pressing piece is provided with a pressing groove that cooperates with the screw rod, and one end of the screw rod is provided with a mounting portion that cooperates with the pressing groove. The mounting portion passes through the cam and the reset piece in sequence and is arranged in the middle frame and cooperates with the gap of the middle frame. The pressing groove is snap-fitted and installed in the mounting portion to position the screw rod.

10. The assembly jig according to claim 1, characterized in that: The base is provided with a notch connected to the accommodating cavity, and the middle frame can be placed in the accommodating cavity by means of the notch.

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