VCM spring piece placing device

Abstract

A VCM leaf spring placing device comprises a conveying mechanism. The conveying mechanism comprises a rack and a conveying belt; the side edge of the rack is further connected with a first motor, and the front side of the rack is connected with a workbench. A longitudinal sliding rail is detachably installed on the workbench. A fixed panel is longitudinally connected to the longitudinal sliding rail in a sliding manner; the side edge of the fixed panel is connected with a connecting lug; the front side of the workbench is connected with a mounting panel; a pushing device is mounted on the mounting panel; a wobble plate is placed on the fixed panel; the side edge of the workbench is rotationally connected with a mounting frame. An air suction pump is connected above one side of the mounting frame, and a second pump body is connected above the other side of the mounting frame; the lower part of the second pump body is connected with a vertical telescopic push rod; a sucker is mounted at the lower end of the vertical telescopic push rod; the suction cup is connected with the air suction pump through a pipeline. According to the VCM spring piece placing device, the VCM spring piece is mechanically placed on the placing plate, compared with manual placing, the VCM spring piece placing device is more convenient and faster to use, and the labor cost is relatively low.

Description

Technical Field

[0001] This utility model relates to the field of spring sheet manufacturing technology, specifically to a VCM spring sheet arrangement device. Background Technology

[0002] VCM spring sheets are mainly used in VCM modules of mobile phones, camcorders, and tablets to achieve autofocus. VCM motors, also known as voice coil motors, belong to the category of linear DC motors. The VCM spring sheet plays a crucial role in the VCM motor; by changing the magnitude of the DC current in the motor's coil, the tension position of the spring sheet can be controlled, thereby driving its up-and-down movement, adjusting the lens position, achieving precise focus, and ensuring image clarity. This spring sheet has excellent extension and elasticity and is an important component of the VCM module. Currently, VCM spring sheets generally need to be placed on a tray during the manufacturing process, which is mostly done manually, resulting in high labor costs. Therefore, an automatic placement device for VCM spring sheets is needed. Utility Model Content

[0003] The purpose of this invention is to solve the technical problem of providing a placement device that can automatically place VCM spring sheets.

[0004] To solve the above-mentioned technical problems, the technical solution of this utility model for a VCM spring sheet arrangement device is as follows:

[0005] The system includes a conveying mechanism; the conveying mechanism includes a frame and a conveyor belt rotatably connected to the frame; a first motor for driving the conveyor belt to rotate is also connected to the side of the frame, and a worktable is connected to the front of the frame; a longitudinal slide rail is detachably mounted on the worktable; a fixed panel is longitudinally slidably connected to the longitudinal slide rail; a connecting lug is connected to the side of the fixed panel; a mounting panel is connected to the front of the worktable; a pushing device corresponding to the connecting lug and used to push the fixed panel to move longitudinally is mounted on the mounting panel; the pushing device includes a first pump body and a longitudinal telescopic push rod connected to the first pump body; the first pump... The body is mounted on the mounting panel, with the end of the longitudinal telescopic push rod passing through the mounting panel and connecting to the connecting ear; a swing plate is placed on the fixed panel; a mounting frame is rotatably connected to the side of the worktable; an air suction pump is connected to the upper side of one side of the mounting frame, and a second pump body is connected to the upper side of the other side; a vertical telescopic push rod is connected to the lower part of the second pump body; a suction cup is installed at the lower end of the vertical telescopic push rod through the mounting frame; the suction cup is connected to the air suction pump through a pipe; a second motor for controlling the rotation of the mounting frame is connected below the worktable; the suction cup is located directly above the swing plate, and the second motor drives the mounting frame to rotate so that the suction cup is positioned above the conveyor belt.

[0006] The workbench is connected to legs on the front left and right sides, and to the machine frame via tripods on the rear two sides; the tripods are connected to the machine frame and the workbench respectively by bolts.

[0007] The fixed panel is connected to connecting ears on both the left and right sides, and two pushing devices are installed on the corresponding mounting panels.

[0008] The longitudinal slide rail is inserted into the workbench, and an outer cover is connected to the outer end of the longitudinal slide rail; the outer cover seals the longitudinal slide rail inside the workbench, and the outer cover is connected to the workbench by bolts.

[0009] An extension platform is connected to the side of the workbench; the second motor is installed below the extension platform, and the upper end of the shaft of the second motor passes through the extension platform and is connected to a turntable; the mounting bracket is fixed on the turntable.

[0010] The fixed panel is connected to two vertically arranged positioning blocks; two positioning slots are opened below the plate, each corresponding to one of the two positioning blocks; the positioning blocks are inserted into the positioning slots corresponding to themselves.

[0011] The technical effect achieved by this utility model is as follows: In the process of using the VCM spring sheet mounting device of this utility model, the VCM spring sheet is conveyed to the front of the conveyor belt. Then, by turning on the second motor, the second motor drives the mounting frame to rotate so that the suction cup is positioned directly above the VCM spring sheet on the conveyor belt. Next, the second pump body and the suction pump are turned on. The second pump body controls the vertical telescopic push rod to extend, causing the suction cup to move down and pick up the VCM spring sheet. After the VCM spring sheet is picked up, the second pump body is started again to control the suction cup and the picked-up VCM spring sheet to move up. Then, the second motor drives the mounting bracket to rotate back to its original position. At this time, the suction cup is directly above the swing plate. Next, the VCM spring sheet that has been sucked up is placed on the swing plate, and then it rotates back to the conveyor belt to suck up a new VCM spring sheet. The longitudinal position of the swing plate can be changed by controlling the extension and retraction of the longitudinal telescopic push rod through the first pump body, thereby arranging the VCM spring sheets sucked up by the suction cup longitudinally on the swing plate. The VCM spring sheet of this utility model can be mechanically arranged on the swing plate through the above operation, which is more convenient and faster than manual arrangement, and its labor cost is relatively low. Attached Figure Description

[0012] The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments:

[0013] Figure 1 This is a schematic diagram of the structure of a VCM spring plate mounting device according to the present invention (the suction cup is located directly above the mounting plate);

[0014] Figure 2 yes Figure 1 Enlarged view of part A;

[0015] Figure 3 yes Figure 2 A schematic diagram showing the structure with its suction cups located directly above the conveyor belt;

[0016] Figure 4 This is a perspective view of a VCM spring sheet arrangement device according to this utility model;

[0017] Figure 5 yes Figure 4 Enlarged view of part B;

[0018] Figure 6 This is a schematic diagram of the longitudinal slide rail connection;

[0019] Figure 7 yes Figure 6 Enlarged view of part C;

[0020] Figure 8 This is a partial exploded view of a VCM spring sheet arrangement device according to this utility model;

[0021] Figure 9 yes Figure 8 Enlarged view of part D;

[0022] Figure 10 This is a schematic diagram of the plating structure. Detailed Implementation

[0023] The present invention will now be described in further detail with reference to the accompanying drawings.

[0024] See Figures 1 to 10 .

[0025] A VCM spring sheet mounting device includes a conveying mechanism; the conveying mechanism includes a frame 1 and a conveyor belt 2 rotatably connected to the frame 1; a first motor 3 for driving the conveyor belt 2 to rotate is also connected to the side of the frame 1, and a worktable 4 is connected to the front of the frame 1; specifically, the left and right sides of the front of the worktable 4 are connected to the legs 31, and the rear sides of the worktable 4 are connected to the frame 1 via tripods 32, which are bolted to the frame 1 and the worktable 4 respectively. The worktable 4 and the frame 1 are detachably connected; a longitudinal slide rail 5 is detachably installed on the worktable 4; for more details, see reference... Figure 6 , 7 The longitudinal slide rail 5 is inserted into the worktable 4, and the outer end of the longitudinal slide rail 5 is connected to the outer cover 41. The outer cover 41 seals the longitudinal slide rail 5 into the worktable 4, and the outer cover 41 is connected to the worktable 4 by bolts. The longitudinal slide rail 5 of this utility model adopts the above-mentioned connection structure, which facilitates subsequent disassembly.

[0026] A fixed panel 6 is longitudinally slidably connected to the longitudinal slide rail 5. Connecting ears 7 are connected to the sides of the fixed panel 6. Specifically, connecting ears 7 are connected to both the left and right sides of the fixed panel 6. A mounting panel 8 is connected to the front of the worktable 4. A pushing device corresponding to the connecting ears 7 and used to push the fixed panel 6 to move longitudinally is installed on the mounting panel 8. Specifically, two pushing devices are installed on the mounting panel 8. The pushing device includes a first pump body 9 and a longitudinal telescopic push rod 10 connected to the first pump body 9. The first pump body 9 is installed on the mounting panel 8, and the end of the longitudinal telescopic push rod 10 passes through the mounting panel 8 and connects to the connecting ears 7. The pushing device of this utility model controls the extension and retraction of the longitudinal telescopic push rod 10 through the first pump body 9, thereby controlling the fixed panel 6 to slide longitudinally along the longitudinal slide rail 5.

[0027] A mounting plate 11 is placed on the fixed panel 6. Specifically, two longitudinally arranged positioning blocks 61 are connected to the fixed panel 6. Two positioning slots 62 are opened below the mounting plate 11, each corresponding to one of the two positioning blocks 61. The positioning blocks 61 are inserted into the corresponding positioning slots 62. A mounting bracket 12 is rotatably connected to the side of the worktable 4. An air suction pump 21 is connected to the upper side of one side of the mounting bracket 12, and a second pump body 22 is connected to the upper side of the other side. A vertical telescopic push rod 23 is connected to the lower part of the second pump body 22, and the lower end of the vertical telescopic push rod 23 passes through the mounting bracket 1. 2. A suction cup 24 is installed, and the suction cup 24 is connected to the suction pump 21 through a pipe; a second motor 25 for controlling the rotation of the mounting frame 12 is connected below the workbench 4; the suction cup 24 is located directly above the swing plate 11, and the second motor 25 drives the mounting frame 12 to rotate so that the suction cup 24 is located above the conveyor belt 2; specifically, an extension platform 51 is connected to the side of the workbench 4, the second motor 25 is installed below the extension platform 51, and the upper end of the shaft of the second motor 25 passes through the extension platform 51 and is connected to the turntable 52, and the mounting frame 12 is fixed on the turntable 52.

[0028] In use, this invention works as follows: The first motor 3 is turned on, the conveyor belt 2 begins to rotate, and the VCM spring sheet is transported to the front of the conveyor belt 2. Then, the second motor 25 is turned on, causing the mounting bracket 12 to rotate, positioning the suction cup 24 directly above the VCM spring sheet. Next, the second pump body 22 and the suction pump 21 are turned on. The second pump body 22 controls the vertical telescopic push rod 23 to extend, causing the suction cup 24 to move downwards and pick up the VCM spring sheet. After the suction cup 24 picks up the VCM spring sheet, the second pump body 22 is turned on again, controlling the vertical telescopic push rod 23 to shorten, causing the suction cup 24 to move upwards. Finally, the second motor 25 drives the mounting bracket 12 to rotate back to its original position (see reference). Figure 1At this point, the suction cup 24 is located directly above the placement plate 11. By opening the second pump body 22, the vertical telescopic push rod 23 is extended to move the suction cup 24 downward, and the suction pump 21 is turned off. At this time, the VCM spring sheet sucked up falls onto the placement plate 11, thus completing the placement. This utility model can control the extension and retraction of the vertical telescopic push rod 10 through the first pump body 9 to change the vertical position of the placement plate 11, thereby placing the VCM spring sheet sucked up by the suction cup 24 vertically on the placement plate 11. This utility model adopts a mechanical placement of VCM spring sheets, which is more convenient and faster than manual placement, and its labor cost is relatively low.

Claims

1. A VCM spring sheet stacking device, comprising a conveying mechanism; the conveying mechanism comprising a frame (1) and a conveyor belt (2) rotatably connected to the frame (1); a first motor (3) for driving the conveyor belt (2) to rotate is also connected to the side of the frame (1), characterized in that: The frame (1) is connected to a workbench (4) at the front; a longitudinal slide rail (5) is detachably mounted on the workbench (4); a fixed panel (6) is longitudinally slidably connected to the longitudinal slide rail (5); a connecting ear (7) is connected to the side of the fixed panel (6); a mounting panel (8) is connected to the front of the workbench (4); a pushing device corresponding to the connecting ear (7) and used to push the fixed panel (6) to move longitudinally is mounted on the mounting panel (8); the pushing device includes a first pump body (9) and a longitudinal telescopic push rod (10) connected to the first pump body (9); the first pump body (9) is mounted on the mounting panel (8), and the end of the longitudinal telescopic push rod (10) passes through the mounting panel (8) and connects to the connecting ear (7); the fixed panel (6) A plate (11) is placed on the top; a mounting frame (12) is rotatably connected to the side of the workbench (4); an air pump (21) is connected above one side of the mounting frame (12), and a second pump body (22) is connected above the other side; a vertical telescopic push rod (23) is connected below the second pump body (22); a suction cup (24) is installed at the lower end of the vertical telescopic push rod (23) through the mounting frame (12); the suction cup (24) is connected to the air pump (21) through a pipe; a second motor (25) for controlling the rotation of the mounting frame (12) is connected below the workbench (4); the suction cup (24) is located directly above the plate (11), and the second motor (25) drives the mounting frame (12) to rotate so that the suction cup (24) is located above the conveyor belt (2).

2. The VCM spring sheet arrangement device according to claim 1, characterized in that: The workbench (4) is connected to the left and right sides of the front, and the workbench (4) is connected to the frame (1) via tripods (32) on both sides of the rear. The tripods (32) are connected to the frame (1) and the workbench (4) respectively by bolts.

3. The VCM spring sheet arrangement device according to claim 1, characterized in that: The fixed panel (6) is connected to connecting ears (7) on both the left and right sides, and two pushing devices are installed on the corresponding mounting panel (8).

4. The VCM spring sheet arrangement device according to claim 1, characterized in that: The longitudinal slide rail (5) is inserted into the workbench (4), and the outer end of the longitudinal slide rail (5) is connected to an outer cover (41); the outer cover (41) seals the longitudinal slide rail (5) inside the workbench (4), and the outer cover (41) is connected to the workbench (4) by bolts.

5. The VCM spring sheet arrangement device according to claim 1, characterized in that: The workbench (4) is connected to an extension platform (51) on its side; the second motor (25) is installed below the extension platform (51), and the upper end of the shaft of the second motor (25) passes through the extension platform (51) and is connected to a turntable (52); the mounting bracket (12) is fixed on the turntable (52).

6. The VCM spring sheet arrangement device according to claim 1, characterized in that: The fixed panel (6) is connected to two longitudinally arranged positioning blocks (61); the bottom of the plate (11) has two positioning slots (62) that correspond to the two positioning blocks (61) respectively; the positioning blocks (61) are inserted into the positioning slots (62) corresponding to themselves.

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