SMT (Surface Mount Technology) turnover transmission equipment

Abstract

The utility model belongs to the technical field of SMT (Surface Mount Technology) plate transmission, and discloses SMT turnover transmission equipment, which comprises a rack used for bearing or installing various parts of the turnover transmission equipment; the control mechanism comprises an operation panel and a control box, and the operation panel and the control box are both installed on the rack; the conveying mechanism is used for conveying the PCBs in the horizontal plane and is controlled by the control mechanism; the turnover mechanism is used for turning over the PCB in a vertical plane, is controlled by the control mechanism and is matched with the conveying mechanism so as to complete the PCB turning and conveying process; according to the utility model, through the arrangement of the control mechanism, the conveying mechanism, the turnover mechanism and other parts, the purpose of automatically turning over the front and back surfaces of the PCB on the production line is realized.

Description

Technical Field

[0001] The utility model relates to the technical field of SMT plate transmission, in particular to an SMT flip transmission device. Background Art

[0002] SMT (Surface Mounted Technology) is the most popular technology and process in the current electronic assembly industry. The board formed by mounting electronic components on the PCB board through SMT technology is called SMT board. In the production and preparation process, when the SMT board enters the next process, in order to save the PCB board area as much as possible and reduce the production cost, it is often necessary to process the other side of the PCB board. Utility Model Content

[0003] In view of this, the purpose of the utility model is to provide an SMT flipping and transferring device, aiming to achieve the process purpose of automatically flipping the front and back sides of the PCB board on the production line.

[0004] To achieve the above objectives, the utility model discloses an SMT flip transfer device, comprising:

[0005] A frame, used to carry or install various components of the flip transmission equipment;

[0006] A control mechanism, comprising an operation panel and a control box, wherein the operation panel and the control box are both mounted on the frame;

[0007] A conveying mechanism, used for conveying the PCB board in a horizontal plane, and controlled by the control mechanism;

[0008] The turning mechanism is used to turn over the PCB board in a vertical plane, and is controlled by the control mechanism and cooperates with the conveying mechanism to complete the turning and conveying process of the PCB board.

[0009] The utility model is further configured as follows: the transmission mechanism comprises a first motor, a transmission track and a transmission shaft; wherein the transmission shaft is arranged between the transmission tracks.

[0010] The utility model is further configured that: the first motor can transmit the flipped PCB board to the next machine position through the transmission shaft.

[0011] The utility model is further configured as follows: the first motor is a winding motor.

[0012] The utility model is further configured as follows: an indicator light is installed on the top of the frame.

[0013] The utility model is further configured as follows: a handle is also installed on the top of the frame.

[0014] The utility model is further configured as follows: feet are installed at the bottom of the frame.

[0015] The utility model is further configured as follows: the flipping mechanism comprises a second motor, a rotating synchronous wheel, a rotating bearing assembly and a ball screw.

[0016] The utility model is further configured as follows: the second motor is mounted on the frame, the rotating synchronous wheel is transmission-connected to the second motor, the rotating bearing assembly is transmission-connected to the rotating synchronous wheel, and the ball screw is arranged between the transmission tracks.

[0017] The utility model is further configured as follows: the second motor is a stepping motor.

[0018] In summary, compared with the prior art, the utility model provides an SMT flipping and transmission device, which realizes the process purpose of automatically flipping the front and back sides of the PCB board on the production line through the arrangement of components such as a control mechanism, a transmission mechanism and a flipping mechanism. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0020] Figure 1 It is a schematic diagram of the internal three-dimensional structure of an SMT flip transfer device provided in this embodiment;

[0021] Figure 2 It is a schematic diagram of the overall structure of an SMT flip transfer device provided in this embodiment.

[0022] Figure numerals: 1. frame; 2. operation panel; 3. control box; 4. first motor; 5. transmission track; 6. transmission shaft; 7. indicator light; 8. handle; 9. machine foot; 10. second motor; 11. rotating synchronous wheel; 12. rotating bearing assembly; 13. ball screw. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical solutions and advantages of the utility model more clearly understood, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0024] In the description of the present invention, it should be noted that the terms "front", "rear", "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0025] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it 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 it can be indirectly connected through an intermediate medium, it can also be the internal connection of two components, it can be a wireless connection, or it can be a wired connection. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0026] In addition, the technical features involved in the different embodiments of the present invention described above can be combined with each other as long as they do not conflict with each other.

[0027] An SMT flip transfer device, such as Figure 1 and Figure 2 As shown, including:

[0028] Frame 1, used to carry or install various components of the flip transmission equipment;

[0029] In this embodiment, the frame 1 is arranged in a box-type structure, with an indicator light 7 and a handle 8 installed on the top and a foot 9 installed on the bottom.

[0030] It should be noted that, in the specific implementation process, the indicator light 7 is used to indicate the working status of the flip transmission equipment; the handle 8 is used to facilitate opening the machine cover to inspect or repair the internal structure of the flip transmission equipment; four machine feet 9 are provided, distributed at the four corners of the bottom of the frame 1, to prevent the frame 1 from directly contacting the ground, so as to achieve the purpose of protecting the flip transmission equipment.

[0031] It should be further explained that, in the specific implementation process, the models of the machine feet 9, the handle 8 and the indicator light 7 can be selectively set according to the actual situation, and no specific limitation is made here.

[0032] The control mechanism includes an operation panel 2 and a control box 3, and both the operation panel 2 and the control box 3 are installed on the frame 1;

[0033] It should be noted that, during the specific implementation process, the operation panel 2 and the control box 3 are electrically connected via a wiring harness cable. The staff can control the operation of the control box 3 through the operation panel 2, and then control the flip transmission equipment to enter a variety of working states to meet different actual work needs.

[0034] The conveying mechanism is used to convey the PCB board in the horizontal plane and is controlled by the control mechanism;

[0035] In this embodiment, the transmission mechanism includes a first motor 4 , a transmission track 5 and a transmission shaft 6 ; wherein the transmission shaft 6 is disposed between the transmission tracks 5 .

[0036] It should be noted that, in the specific implementation process, the first motor 4 drives the transmission shaft 6 and, driven by the conveyor belt (not shown), can transmit the PCB board that has completed the vertical flipping action to the next machine position through the transmission track 5 to perform other processes on the PCB board.

[0037] In this embodiment, the first motor 4 is a winding motor.

[0038] It should be noted that, in some embodiments, the type of the first motor 4 can be selectively set according to actual conditions and is not specifically limited here.

[0039] The flipping mechanism is used to flip the PCB board in a vertical plane. It is controlled by the control mechanism and cooperates with the conveying mechanism to complete the flipping and conveying process of the PCB board.

[0040] In this embodiment, the flipping mechanism includes a second motor 10 , a rotating synchronous wheel 11 , a rotating bearing assembly 12 and a ball screw 13 .

[0041] In this embodiment, the second motor 10 is installed on the frame 1 , the rotating synchronous wheel 11 is transmission-connected to the second motor 10 , the rotating bearing assembly 12 is transmission-connected to the rotating synchronous wheel 11 , and the ball screw 13 is disposed between the transmission rails 5 .

[0042] It should be noted that, in the specific implementation process, there are two rotating bearing assemblies 12, which are respectively arranged on the transmission track 5 on both sides, and both include a rotating shaft and a bearing.

[0043] It should be noted that, in the specific implementation process, the ball screw 13 can convert the rotational motion into linear motion, so as to reduce the degree of wear of the entire flip transmission device during the rotational action, thereby playing a role in protecting the equipment.

[0044] In this embodiment, the second motor 10 is a stepping motor.

[0045] It should be noted that, in some embodiments, the type of the second motor 10 can be selectively set according to actual conditions and is not specifically limited here.

[0046] The working principle or operation flow of this embodiment is as follows: first, the operation panel 2 starts the automatic mode with one button and sends a command to the control box 3, and then sends a board request signal to the upper computer. After receiving the board request signal, the upper computer transports the PCB board to the transmission track 5; secondly, the control box 3 sends a command to the second motor 10, and flips the PCB board 180° in the vertical plane, so that the PCB board completes the front-to-back flipping action; finally, the control box 3 sends a board request signal to the lower computer, and at the same time transmits the flipped PCB board to the lower computer, so as to achieve the process purpose of automatically flipping the front and back sides of the PCB boards on the production line.

[0047] Obviously, the above embodiments are merely examples for the purpose of clear explanation, and are not intended to limit the implementation methods. For those skilled in the art, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the implementation methods here. The obvious changes or modifications derived therefrom are still within the scope of protection of the invention of the utility model.

Claims

1. A SMT flip transfer device, characterized in that: include: A frame (1) for carrying or installing various components of the flipping and transporting device; A control mechanism, comprising an operation panel (2) and a control box (3), wherein the operation panel (2) and the control box (3) are both mounted on the frame (1); A conveying mechanism, used for conveying the PCB board in a horizontal plane, and controlled by the control mechanism; The turning mechanism is used to turn over the PCB board in a vertical plane, and is controlled by the control mechanism and cooperates with the conveying mechanism to complete the turning and conveying process of the PCB board.

2. The SMT flip transfer equipment according to claim 1, characterized in that: The transmission mechanism comprises a first motor (4), a transmission track (5) and a transmission shaft (6); wherein the transmission shaft (6) is arranged between the transmission tracks (5).

3. The SMT flip transfer equipment according to claim 2, characterized in that: The first motor (4) can transmit the flipped PCB board to the next machine position via the transmission shaft (6).

4. The SMT flip transfer equipment according to claim 2 or 3, characterized in that: The first motor (4) is a winding motor.

5. The SMT flip transfer device according to any one of claims 1 to 3, characterized in that: An indicator light (7) is installed on the top of the frame (1).

6. The SMT flip transfer device according to claim 5, characterized in that: A handle (8) is also installed on the top of the frame (1).

7. The SMT flip transfer device according to any one of claims 1 to 3, characterized in that: The bottom of the frame (1) is provided with feet (9).

8. The SMT flip transfer device according to claim 2, characterized in that: The turning mechanism comprises a second motor (10), a rotating synchronous wheel (11), a rotating bearing assembly (12) and a ball screw (13).

9. The SMT flip transfer device according to claim 8, characterized in that: The second motor (10) is mounted on the frame (1), the rotating synchronous wheel (11) is transmission-connected to the second motor (10), the rotating bearing assembly (12) is transmission-connected to the rotating synchronous wheel (11), and the ball screw (13) is arranged between the transmission rails (5).

10. The SMT flip transfer device according to claim 8 or 9, characterized in that: The second motor (10) is a stepping motor.

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