Sheet-to-sheet cover film false sticking machine

Abstract

The utility model discloses a piece-to-piece cover film false sticking machine, which relates to the technical field of cover film false sticking machines, and comprises a frame body, a first sliding rail is fixedly arranged on a first fixing plate, a first bearing plate is arranged on the first sliding rail in a sliding manner, a pair of first guide rods is fixedly arranged on the first fixing plate, and the first guide rods are both connected with the first bearing plate in a sliding manner; a first motor is fixedly arranged on the first fixing plate, and an object taking mechanism is arranged above the frame body. The first motor, the second motor, the third motor and the fourth motor are all stepping motors, the stepping motors are non-contact motors and have the advantages of being accurate in positioning, stable in operation and low in noise when used in cooperation with the guide rails, parts such as a driving conveying belt and idler wheels are removed, the structure of the whole device is reduced, and cost is low.

Description

Technical Field

[0001] The utility model relates to the field of a covering film false pasting machine, in particular to a sheet-to-sheet covering film false pasting machine. Background Art

[0002] The sheet-to-sheet cover film false attaching machine is a fully automated device used to accurately attach the cover film to the flexible circuit board (FPC). This equipment is widely used in the FPC flexible circuit board industry to improve production efficiency, reduce labor costs, ensure attachment accuracy and improve product yield.

[0003] In the prior art, most traditional T-shaped mobile platforms use servo motors as power drives, but servo motors are often used to drive components such as conveyor belts and rollers to achieve precise motion control, which makes the entire device more complex and more expensive. Utility Model Content

[0004] The utility model aims to solve the shortcomings of the prior art, that is, the structure is more and the cost is higher, and a sheet-to-sheet covering film false pasting machine is proposed.

[0005] In order to solve the problems existing in the prior art, the utility model adopts the following technical solutions:

[0006] The sheet-to-sheet covering film false pasting machine comprises a frame, a fixing frame is fixedly provided on the frame, a first fixing plate is fixedly provided on the fixing frame, a first slide rail is fixedly provided on the first fixing plate, a first bearing plate is slidably provided on the first slide rail, a pair of first guide rods are fixedly provided on the first fixing plate, the first guide rods are slidably connected to the first bearing plate, a first motor is fixedly provided on the first fixing plate, and a picking mechanism is provided above the frame.

[0007] Preferably, the picking mechanism includes a second fixed plate, the second fixed plate is fixedly connected to the fixed frame, a second slide rail is fixedly provided on the second fixed plate, a second supporting plate is slidably provided on the second slide rail, a pair of second guide rods are fixedly provided on the second fixed plate, the second guide rods are slidably connected to the second supporting plate, and a second motor is fixedly provided on the second fixed plate.

[0008] Preferably, a third motor is fixedly provided on the first supporting plate, a grabbing assembly is slidably provided on the first supporting plate, and the grabbing assembly is fixedly connected to the output shaft of the third motor.

[0009] Preferably, a fourth motor is fixedly provided on the second supporting plate, a movable plate is slidably provided on the first supporting plate, and the movable plate is fixedly connected to the output shaft of the fourth motor.

[0010] Preferably, a connecting frame is fixedly provided on the movable plate.

[0011] Preferably, a plurality of pairs of adjustment plates are movably provided on the connecting frame, cylinders are fixedly provided on the adjustment plates, and suction cups are fixedly provided on the cylinders.

[0012] Preferably, the adjustment plates are all provided with adjustment slots, the connection frame is movably provided with a plurality of pairs of knobs, and the knobs are all movably connected to the adjustment slots.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. In the present utility model, the first motor, the second motor, the third motor and the fourth motor are all stepper motors. The stepper motor is a non-contact motor. When used with a guide rail, it has the characteristics of accurate positioning, stable operation and low noise. It removes components such as a driving conveyor belt and rollers, thereby reducing the structure of the entire device and reducing the cost.

[0015] 2. In the present invention, the knob is turned to loosen the adjustment plate, and the adjustment plate is adjusted according to the size and shape of different products, making the device more practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present application. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

[0017] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0018] Figure 2 It is a schematic diagram of the positional relationship between the frame, the first fixing plate and the second fixing plate of the utility model;

[0019] Figure 3 It is a schematic diagram of the position relationship among the first slide rail, the first bearing plate and the first guide rod of the utility model;

[0020] Figure 4 It is a schematic diagram of the position relationship between the second slide rail, the second bearing plate and the second guide rod of the utility model;

[0021] Figure 5 It is a schematic diagram of the connection relationship among the adjusting plate, the cylinder and the suction cup of the utility model.

[0022] Serial numbers in the figure: 1. frame; 11. fixed frame; 12. first fixed plate; 13. first slide rail; 14. first bearing plate; 15. first guide rod; 16. first motor; 2. second fixed plate; 21. second slide rail; 22. second bearing plate; 23. second guide rod; 24. second motor; 3. third motor; 31. grab assembly; 4. fourth motor; 41. movable plate; 5. connecting frame; 6. adjusting plate; 61. cylinder; 62. suction cup; 7. adjusting slot; 71. knob. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0024] Embodiment 1: This embodiment provides a sheet-to-sheet covering film false labeling machine, see Figure 1-5 Specifically, it includes a frame body 1, a fixed frame 11 is fixed on the frame body 1, a first fixed plate 12 is fixed on the fixed frame 11, a first slide rail 13 is fixed on the first fixed plate 12, a first bearing plate 14 is slidably provided on the first slide rail 13, a pair of first guide rods 15 are fixed on the first fixed plate 12, the first guide rods 15 are slidably connected to the first bearing plate 14, a first motor 16 is fixed on the first fixed plate 12, and a picking mechanism is provided above the frame body 1;

[0025] The object-picking mechanism includes a second fixed plate 2, the second fixed plate 2 is fixedly connected to the fixed frame 11, a second slide rail 21 is fixedly provided on the second fixed plate 2, a second bearing plate 22 is slidably provided on the second slide rail 21, a pair of second guide rods 23 are fixedly provided on the second fixed plate 2, the second guide rods 23 are slidably connected to the second bearing plate 22, and a second motor 24 is fixedly provided on the second fixed plate 2;

[0026] A third motor 3 is fixedly provided on the first bearing plate 14, a grab assembly 31 is slidably provided on the first bearing plate 14, and the grab assembly 31 is fixedly connected to the output shaft of the third motor 3; a fourth motor 4 is fixedly provided on the second bearing plate 22, a movable plate 41 is slidably provided on the first bearing plate 14, and the movable plate 41 is fixedly connected to the output shaft of the fourth motor 4, and a connecting frame 5 is fixedly provided on the movable plate 41;

[0027] A workbench is provided on the frame 1, and the workbench is located between the first fixed plate 12 and the second fixed plate 2. The second motor 24 drives the second carrying plate 22 to slide along the second slide rail 21 and the second guide rod 23. The fourth motor 4 drives the connecting frame 5 to descend through the movable plate 41. The suction cup 62 under the connecting frame 5 grabs the product, and then drives the product to the top of the workbench and puts it down. The third motor 3 drives the grabbing assembly 31 to move downward to grab the covering film. The first motor 16 drives the first carrying plate 14 to slide along the first slide rail 13 and the first guide rod 15. The first carrying plate 14 drives the grabbing assembly 31 to move above the product to apply film to the product. Among them, the first motor 16, the second motor 24, the third motor 3 and the fourth motor 4 are all stepping motors. The stepping motor is a non-contact motor. When used with a guide rail, it has the characteristics of accurate positioning, stable operation and low noise. The drive conveyor belt, roller and other components are removed, so that the structure of the entire device is reduced and the cost is low.

[0028] Embodiment 2: Based on Embodiment 1, this embodiment further includes:

[0029] In the specific implementation process, Figure 5 As shown, a plurality of pairs of adjustment plates 6 are movably provided on the connecting frame 5, a cylinder 61 is fixedly provided on the adjustment plates 6, a suction cup 62 is fixedly provided on the cylinder 61, an adjustment slot 7 is provided on the adjustment plates 6, and a plurality of pairs of knobs 71 are movably provided on the connecting frame 5, and the knobs 71 are movably connected to the adjustment slots 7;

[0030] The cylinder 61 is provided with an air valve, which is used to adjust the air inlet and outlet to achieve the gripping and release of the product by the suction cup 62. The knob 71 is turned to loosen the adjustment plate 6. The adjustment plate 6 can be adjusted according to the size and shape of different products to make the device more practical.

[0031] Specifically, the working principle and operation method of the utility model are as follows:

[0032] Step 1: a workbench is provided on the frame 1, and the workbench is located between the first fixing plate 12 and the second fixing plate 2;

[0033] Step 2: The second motor 24 drives the second carrying plate 22 to slide along the second slide rail 21 and the second guide rod 23; the fourth motor 4 drives the connecting frame 5 to descend through the movable plate 41; the suction cup 62 under the connecting frame 5 grabs the product, and then drives the product to the top of the workbench and puts it down;

[0034] Step 3: The third motor 3 drives the grabbing assembly 31 to move downward to grab the covering film. The first motor 16 drives the first carrying plate 14 to slide along the first slide rail 13 and the first guide rod 15. The first carrying plate 14 drives the grabbing assembly 31 to move above the product to apply the film to the product.

[0035] Step 4: the first motor 16, the second motor 24, the third motor 3 and the fourth motor 4 are all stepper motors. The stepper motor is a non-contact motor. When used with a guide rail, it has the characteristics of accurate positioning, stable operation and low noise. It removes components such as a driving conveyor belt and a roller, thereby reducing the structure of the entire device and reducing the cost.

[0036] Step 5: An air valve is provided on the cylinder 61, and the air inlet and outlet are adjusted by the air valve to enable the suction cup 62 to grab and release the product. The knob 71 is turned to loosen the adjustment plate 6. The adjustment plate 6 is adjusted according to the size and shape of different products to make the device more practical.

[0037] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A sheet-to-sheet covering film false application machine, comprising a frame (1), characterized in that: A fixing frame (11) is fixedly provided on the frame body (1), a first fixing plate (12) is fixedly provided on the fixing frame (11), a first slide rail (13) is fixedly provided on the first fixing plate (12), a first bearing plate (14) is slidably provided on the first slide rail (13), a pair of first guide rods (15) are fixedly provided on the first fixing plate (12), the first guide rods (15) are slidably connected to the first bearing plate (14), a first motor (16) is fixedly provided on the first fixing plate (12), and a picking mechanism is provided above the frame body (1).

2. The sheet-to-sheet covering film false attaching machine according to claim 1, characterized in that: The object-retrieving mechanism comprises a second fixed plate (2), the second fixed plate (2) being fixedly connected to a fixed frame (11), a second slide rail (21) being fixedly provided on the second fixed plate (2), a second bearing plate (22) being slidably provided on the second slide rail (21), a pair of second guide rods (23) being fixedly provided on the second fixed plate (2), the second guide rods (23) being slidably connected to the second bearing plate (22), and a second motor (24) being fixedly provided on the second fixed plate (2).

3. The sheet-to-sheet covering film false pasting machine according to claim 1, characterized in that: A third motor (3) is fixedly mounted on the first bearing plate (14), a gripping assembly (31) is slidably mounted on the first bearing plate (14), and the gripping assembly (31) is fixedly connected to an output shaft of the third motor (3).

4. The sheet-to-sheet covering film false pasting machine according to claim 2, characterized in that: A fourth motor (4) is fixedly provided on the second bearing plate (22), a movable plate (41) is slidably provided on the first bearing plate (14), and the movable plate (41) is fixedly connected to the output shaft of the fourth motor (4).

5. The sheet-to-sheet covering film false attaching machine according to claim 4, characterized in that: A connecting frame (5) is fixedly provided on the movable plate (41).

6. The sheet-to-sheet covering film false attaching machine according to claim 5, characterized in that: A plurality of pairs of adjustment plates (6) are movably provided on the connection frame (5), a cylinder (61) is fixedly provided on each of the adjustment plates (6), and a suction cup (62) is fixedly provided on each of the cylinders (61).

7. The sheet-to-sheet covering film false attaching machine according to claim 6, characterized in that: The adjustment plates (6) are each provided with an adjustment slot (7), and the connection frame (5) is movably provided with a plurality of pairs of knobs (71), and the knobs (71) are each movably connected to the adjustment slots (7).

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