Camera module FPCA (Flexible Principal Component Analysis) bending, shaping and straightening device

Abstract

The utility model discloses a camera module FPCA bending, shaping and straightening device which comprises a workbench, a supporting plate, a bending mechanism and an adjusting mechanism, the supporting plate is arranged on the top face of the workbench, and the adjusting mechanism is arranged above the workbench and fixedly installed with the supporting plate. The adjusting mechanism comprises a transverse adjusting assembly, a lifting assembly, a main moving box and an auxiliary moving box, the vertical screw rod is in threaded connection with the side wall of one side of the drawing plate, and meanwhile the other side of the drawing plate is in sliding connection with the side wall of the fixing column, so that the moving direction of the drawing plate is ensured; and meanwhile, a drawing plate is arranged to be in sliding connection with limiting grooves in notches formed in the side walls of the main moving box and the auxiliary moving box, the stability of the drawing plate during moving is further ensured, meanwhile, the main moving box and the auxiliary moving box are further arranged to be in threaded connection with a first screw rod and a second screw rod, and therefore plates of different sizes can be bent conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of FPCA bending devices, in particular to a camera module FPCA bending, shaping and straightening device. Background Art

[0002] FPCA means FPC component soldering or assembly. FPCA is assembled using flexible circuit boards. The boards are bendable and are used in high-end products such as mobile phones. The assembly density is high, and the processing is difficult and the production cost is high.

[0003] However, the FPCA bending device in the prior art cannot be adjusted according to the bending strength and bending position. At the same time, the board is deformed during the bending process, resulting in displacement of the position where the board is placed. Therefore, a camera module FPCA bending, shaping and straightening device with an adjustment function is required. Utility Model Content

[0004] The purpose of the utility model is to provide a camera module FPCA bending, shaping and straightening device, which provides a pull-out plate and a vertical screw threaded connection, so that the second motor is started to drive the vertical screw to rotate, and further enables the pull-out plate to move up and down along the side wall of the vertical screw to adjust the bending angle of the plate. At the same time, a spring is provided to squeeze the pulley under the moving column to squeeze the plate under the elastic force of the spring to ensure that the plate does not shift during the bending process, so as to solve the problems raised in the above-mentioned background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A camera module FPCA bending, shaping and straightening device comprises a workbench, a support plate, a bending mechanism and an adjusting mechanism, wherein the support plate is arranged on the top surface of the workbench, and the adjusting mechanism is arranged above the workbench and fixedly installed with the support plate;

[0007] The adjustment mechanism includes a lateral adjustment component, a lifting component, a main movable box and a secondary movable box. The bottom side walls of the main movable box and the secondary movable box are threadedly connected to the lateral adjustment component. The lifting component includes a driving component and a pull-out plate. The side walls on the opposite sides of the main movable box and the secondary movable box are each provided with a recess. The driving component is disposed inside the recess provided on the side wall of the main movable box. The driving component is threadedly connected to the side wall at one end of the pull-out plate. The positioning component is disposed inside the recess provided on the side wall of the secondary movable box. The side wall at the other end of the pull-out plate is slidably connected to the positioning component. A bending mechanism is disposed on the bottom surface directly above the pull-out plate and above the support plate.

[0008] Preferably, the driving assembly includes a second motor, which is fixedly mounted on the top surface of the main moving box. A vertical screw is provided on the inner bottom surface of the recess on the side wall of the main moving box. The top end of the vertical screw passes through the top surface of the main moving box and is keyed to the output shaft of the second motor. The side wall of the second motor is threadedly connected to the side wall of one side of the pull-out plate.

[0009] Preferably, the inner walls on both sides of the recesses opened in the opposite side walls of the main moving box and the auxiliary moving box are respectively provided with limiting grooves, and the limiting grooves opened on the inner walls of the recesses on the side walls of the main moving box are slidably connected to the side wall of one side of the pull-out plate.

[0010] Preferably, the positioning assembly includes a fixed column, the top and bottom surfaces of which are fixedly mounted to the inner top and bottom surfaces of the recess opened on the side wall of the auxiliary movable box, and the side wall of the fixed column is slidably connected to the side wall on the other side of the pull-out plate.

[0011] Preferably, the lateral adjustment assembly includes a limit assembly, a first motor, a first screw and a second screw, the first motor is fixedly mounted on a side wall of a support plate, one end of the first screw penetrates the side wall of the support plate and is keyed to an output shaft of the first motor, the other end of the first screw is fixedly mounted on an inner wall of a flange, the inner wall of the other side of the flange is fixedly mounted on a side wall of one end of the second screw, the flange is fixedly mounted inside a fixed block, and the fixed block is fixedly arranged on the surface of a workbench, and the other end of the second screw is fixedly mounted on the inner wall of the support plate through a bearing seat.

[0012] Preferably, the surface threads of the first screw and the second screw are in opposite directions, and the side walls of the first screw and the second screw are threadedly connected to the side walls of the bottom of the main moving box and the auxiliary moving box respectively.

[0013] Preferably, the limiting assembly includes a slide groove, which is opened on the surface of the workbench and is located directly below the first screw and the second screw, and the bottom ends of the main moving box and the auxiliary moving box are slidably connected to the inside of the slide groove.

[0014] Preferably, the bending mechanism includes a push rod and an extrusion assembly, the push rod is fixedly installed in the middle of the bottom surface above the support plate, a mounting seat is provided at the inner rod end of the push rod, a bending head is clamped inside the mounting seat, and the extrusion assembly is respectively arranged on both sides of the push rod and fixedly installed with the support plate.

[0015] Preferably, the extrusion assembly includes a sleeve, which is symmetrically arranged on both sides of the push rod, a groove is opened inside the sleeve, a spring is arranged on the inner top surface of the groove, a movable column is arranged at the bottom end of the spring, and a movable pulley is arranged at the end of the movable column.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] The utility model arranges a vertical screw to be threadedly connected to the side wall of one side of the pull-out plate, and the other side of the pull-out plate is slidably connected to the side wall of the fixed column to ensure the moving direction of the fixed pull-out plate. At the same time, the pull-out plate is slidably connected to the limiting groove inside the recess opened on the side walls of the main moving box and the auxiliary moving box to further ensure the stability of the pull-out plate when moving. At the same time, the main moving box and the auxiliary moving box are threadedly connected to the first screw and the second screw to facilitate bending of plates of different sizes. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the split structure of the adjustment mechanism of the utility model;

[0020] Figure 3 This is a schematic diagram of the structure of the lifting component of the utility model;

[0021] Figure 4 This is a schematic diagram of the disassembly structure of the lifting component of the utility model;

[0022] Figure 5 This is a schematic diagram of the cross-section structure of the bending mechanism of the utility model;

[0023] Figure 6 For this utility model Figure 5 Enlarged structural diagram at A in the middle.

[0024] In the figure: 1. workbench; 2. support plate; 3. first motor; 4. first screw; 5. slide; 6. fixed block; 7. flange; 8. main moving box; 9. notch; 10. limit groove; 11. vertical screw; 12. second motor; 13. auxiliary moving box; 14. pulley plate; 15. second screw; 16. bending head; 17. fixed column; 18. sleeve; 19. groove; 20. spring; 21. moving column; 22. pulley; 23. push rod; 24. mounting seat. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] See also Figures 1 to 6 , the utility model provides a technical solution:

[0027] A camera module FPCA bending, shaping and straightening device comprises a workbench 1, a support plate 2, a bending mechanism and an adjusting mechanism, wherein the support plate 2 is arranged on the top surface of the workbench 1, and the adjusting mechanism is arranged above the workbench 1 and fixedly installed with the support plate 2;

[0028] The adjustment mechanism includes a lateral adjustment component, a lifting component, a main movable box 8 and a secondary movable box 13. The bottom side walls of the main movable box 8 and the secondary movable box 13 are threadedly connected to the lateral adjustment component. The lifting component includes a driving component and a pull-out plate 14. The side walls on the opposite sides of the main movable box 8 and the secondary movable box 13 are both provided with recesses 9. The driving component is arranged inside the recess 9 opened on the side wall of the main movable box 8. The driving component is threadedly connected to the side wall at one end of the pull-out plate 14. The positioning component is arranged inside the recess 9 opened on the side wall of the secondary movable box 13. The side wall at the other end of the pull-out plate 14 is slidably connected to the positioning component. A bending mechanism is arranged on the bottom surface of the pull-out plate 14 located above the support plate 2.

[0029] The main movable box 8 and the auxiliary movable box 13 are threadedly connected with the lateral adjustment component, so that the lateral adjustment component can drive the main movable box 8 and the auxiliary movable box 13 to move relative to or away from each other, so as to adjust the length of the pull-out plate 14 according to the width of the board. At the same time, a driving component and a positioning component are arranged inside the main movable box 8 and the auxiliary movable box 13 to drive the pull-out plate 14 to rise and fall, so as to adjust the height of the pull-out plate 14 according to the bending angle of the board.

[0030] The driving assembly includes a second motor 12, which is fixedly mounted on the top surface of the main moving box 8. A vertical screw 11 is provided on the inner bottom surface of the recess 9 on the side wall of the main moving box 8. The top end of the vertical screw 11 passes through the top surface of the main moving box 8 and is keyed to the output shaft of the second motor 12. The side wall of the second motor 12 is threadedly connected to the side wall of one side of the pull-out plate 14.

[0031] Limiting grooves 10 are respectively provided on the inner walls of the two sides of the recess 9 provided on the opposite side walls of the main moving box 8 and the auxiliary moving box 13. The limiting grooves 10 provided on the inner walls of the recess 9 provided on the side walls of the main moving box 8 are slidably connected to the side walls of one side of the pull-out plate 14. By providing limiting grooves 10 on the inner walls of the recess 9 provided on the side walls of the main moving box 8 and the auxiliary moving box 13, and the inner walls of the limiting grooves 10 are respectively slidably connected to the side walls of the two sides of the pull-out plate 14, the stability of the pull-out plate 14 during movement is determined.

[0032] The positioning assembly includes a fixed column 17, the top and bottom surfaces of which are fixedly mounted to the inner top and bottom surfaces of the recess 9 opened on the side wall of the auxiliary movable box 13, and the side wall of the fixed column 17 is slidably connected to the side wall of the other side of the pull-out plate 14. By setting the fixed column 17 to be slidably connected to the side wall of one side of the pull-out plate 14, the fixed column 17 is set to ensure the moving direction of the pull-out plate 14.

[0033] The lateral adjustment assembly includes a limit assembly, a first motor 3, a first screw 4 and a second screw 15. The first motor 3 is fixedly mounted on a side wall of the support plate 2. One end of the first screw 4 penetrates the side wall of the support plate 2 and is keyed to the output shaft of the first motor 3. The other end of the first screw 4 is fixedly mounted on the inner wall of the flange 7. The inner wall of the other side of the flange 7 is fixedly mounted on the side wall of one end of the second screw 15. The flange 7 is fixedly mounted inside the fixed block 6, and the fixed block 6 is fixedly set on the surface of the workbench 1. The other end of the second screw 15 is fixedly mounted on the inner wall of the support plate 2 through a bearing seat.

[0034] By setting the first screw 4 and the second screw 15 to be connected through the flange 7, the first motor 3 is started to drive the first screw 4 and the flange 7 to rotate simultaneously, and further the main movable box 8 and the auxiliary movable box 13 threadedly connected to the side walls of the first screw 4 and the second screw 15 are moved simultaneously to adjust the width of the pull-out plate 14.

[0035] The surface thread directions of the first screw 4 and the second screw 15 are opposite, and the side walls of the first screw 4 and the second screw 15 are threadedly connected to the side walls of the bottom of the main moving box 8 and the auxiliary moving box 13 respectively. At the same time, the surface thread directions of the first screw 4 and the second screw 15 are opposite, so that when the first screw 4 and the second screw 15 rotate, the main moving box 8 and the auxiliary moving box 13 make relative and opposite movements on the surfaces of the first screw 4 and the second screw 15.

[0036] The limiting assembly includes a slide groove 5, which is opened on the surface of the workbench 1 and is located directly below the first screw 4 and the second screw 15. The bottom ends of the main moving box 8 and the auxiliary moving box 13 are slidably connected to the inside of the slide groove 5. The slide groove 5 is opened on the surface of the workbench 1, and the inner wall of the slide groove 5 is slidably connected to the bottom ends of the main moving box 8 and the auxiliary moving box 13. The slide groove 5 is set to ensure the direction of the main moving box 8 and the auxiliary moving box 13 when moving.

[0037] The bending mechanism includes a push rod 23 and an extrusion assembly. The push rod 23 is fixedly installed in the middle of the bottom surface above the support plate 2. A mounting seat 24 is provided at the inner rod end of the push rod 23. A bending head 16 is clamped inside the mounting seat 24. The extrusion assemblies are respectively arranged on both sides of the push rod 23 and fixedly installed with the support plate 2.

[0038] The extrusion assembly includes a sleeve 18, which is symmetrically arranged on both sides of the push rod 23. A groove 19 is opened inside the sleeve 18, and a spring 20 is arranged on the inner top surface of the groove 19. A movable column 21 is arranged at the bottom end of the spring 20, and a movable pulley 22 is arranged at the end of the movable column 21. The spring 20 is installed on the top surface of the groove 19 inside the sleeve 18, and the movable column 21 is arranged at the bottom end of the spring 20, and a pulley 22 is arranged at the end of the movable column 21, so that the pulley 22 can squeeze the board under the elastic force of the spring 20, so as to prevent the board from moving under the extrusion of the bending head 16 and affecting the normal bending of the board.

[0039] Although the embodiments of the present invention have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limitations of the present invention. Ordinary technicians in this field can change, modify, replace and modify the above embodiments within the scope of the present invention.

Claims

1. A camera module FPCA bending, shaping and straightening device, comprising a workbench (1), a support plate (2), a bending mechanism and an adjusting mechanism, characterized in that: The support plate (2) is arranged on the top surface of the workbench (1), and the adjustment mechanism is arranged above the workbench (1) and fixedly mounted on the support plate (2); The adjustment mechanism comprises a transverse adjustment component, a lifting component, a main movable box (8) and a secondary movable box (13); the bottom side walls of the main movable box (8) and the secondary movable box (13) are threadedly connected to the transverse adjustment component; the lifting component comprises a driving component and a pull-out plate (14); the side walls of the main movable box (8) and the secondary movable box (13) opposite to each other are each provided with a notch (9); a driving component is disposed inside the notch (9) disposed on the side wall of the main movable box (8); the driving component is threadedly connected to the side wall of one end of the pull-out plate (14); a positioning component is disposed inside the notch (9) disposed on the side wall of the secondary movable box (13); the side wall of the other end of the pull-out plate (14) is slidably connected to the positioning component; a bending mechanism is disposed on the bottom surface of the pull-out plate (14) located above the support plate (2) and directly above the pull-out plate (14).

2. The camera module FPCA bending, shaping and straightening device according to claim 1, characterized in that: The driving assembly comprises a second motor (12), the second motor (12) is fixedly mounted on the top surface of the main moving box (8), a vertical screw (11) is arranged on the inner bottom surface of the recess (9) on the side wall of the main moving box (8), the top end of the vertical screw (11) passes through the top surface of the main moving box (8) and is keyed to the output shaft of the second motor (12), and the side wall of the second motor (12) is threadedly connected to the side wall of one side of the pull-out plate (14).

3. The camera module FPCA bending, shaping and straightening device according to claim 2, characterized in that: Limiting grooves (10) are respectively provided on the inner walls of the notches (9) provided on the opposite side walls of the main moving box (8) and the auxiliary moving box (13); the limiting grooves (10) provided on the inner walls of the notches (9) on the side walls of the main moving box (8) are slidably connected to the side wall of one side of the pull-out plate (14).

4. The camera module FPCA bending, shaping and straightening device according to claim 3, characterized in that: The positioning assembly comprises a fixing column (17), the top surface and the bottom surface of the fixing column (17) are fixedly mounted to the inner top surface and the bottom surface of the recess (9) provided on the side wall of the auxiliary movable box (13), and the side wall of the fixing column (17) is slidably connected to the side wall of the other side of the pull-out plate (14).

5. The camera module FPCA bending, shaping and straightening device according to claim 4, characterized in that: The lateral adjustment assembly comprises a limit assembly, a first motor (3), a first screw (4) and a second screw (15); the first motor (3) is fixedly mounted on a side wall of a support plate (2); one end of the first screw (4) penetrates through the side wall of the support plate (2) and is keyed to the output shaft of the first motor (3); the other end of the first screw (4) is fixedly mounted on the inner wall of a flange (7); the inner wall of the other side of the flange (7) is fixedly mounted on the side wall of one end of the second screw (15); the flange (7) is fixedly mounted inside a fixed block (6), and the fixed block (6) is fixedly arranged on the surface of the workbench (1); the other end of the second screw (15) is fixedly mounted on the inner wall of the support plate (2) through a bearing seat.

6. The camera module FPCA bending, shaping and straightening device according to claim 5, characterized in that: The surface threads of the first screw rod (4) and the second screw rod (15) are in opposite directions, and the side walls of the first screw rod (4) and the second screw rod (15) are respectively threadedly connected to the side walls of the bottom of the main moving box (8) and the auxiliary moving box (13).

7. The camera module FPCA bending, shaping and straightening device according to claim 6, characterized in that: The limiting assembly comprises a slide groove (5), the slide groove (5) is opened on the surface of the workbench (1) and is located directly below the first screw rod (4) and the second screw rod (15), and the bottom ends of the main movable box (8) and the auxiliary movable box (13) are slidably connected to the inside of the slide groove (5).

8. The camera module FPCA bending, shaping and straightening device according to claim 1, characterized in that: The bending mechanism comprises a push rod (23) and an extrusion assembly, wherein the push rod (23) is fixedly mounted on the middle part of the bottom surface above the support plate (2), a mounting seat (24) is provided at the inner rod end of the push rod (23), a bending head (16) is clamped inside the mounting seat (24), and the extrusion assembly is respectively arranged on both sides of the push rod (23) and fixedly mounted on the support plate (2).

9. The camera module FPCA bending, shaping and straightening device according to claim 8, characterized in that: The extrusion assembly includes a sleeve (18), and the sleeve (18) is symmetrically arranged on both sides of the push rod (23). A groove (19) is opened inside the sleeve (18), and a spring (20) is arranged on the inner top surface of the groove (19). A movable column (21) is arranged at the bottom end of the spring (20), and a movable pulley (22) is arranged at the end of the movable column (21).

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