A conveying assembly and conveying device for transporting circuit boards

Abstract

This utility model discloses a conveying assembly and equipment for transporting circuit boards, belonging to the field of circuit board manufacturing technology. The conveying assembly and equipment for transporting circuit boards includes a frame, a first conveyor belt disposed inside the frame, several placement plates fixedly connected to the outside of the first conveyor belt, a fixed plate fixedly connected to the top of the frame, and a second conveyor belt fixedly connected to the inside of the fixed plates. It also includes an adjustment assembly, which includes an electric guide rail installed inside the fixed plate, a slider slidably connected to the outside of the electric guide rail, and an electric push rod disposed outside the slider. The output end of the electric push rod is fixedly connected to a first clamping plate. This utility model, through the placement plates, allows smaller circuit boards to be stored in placement slots. When encountering larger circuit boards, a drive motor is activated to control the clamping plates to clamp the circuit board via gears and racks, improving the stability of circuit board transportation and processing.

Description

Technical Field

[0001] This utility model relates to the field of circuit board manufacturing technology, and in particular to a conveying component and conveying equipment for transporting circuit boards. Background Technology

[0002] Circuit boards are widely used in modern electronic devices. Circuit board transport conveyor components are used in the electronics manufacturing industry, especially in production lines, to transport circuit boards. They are characterized by high efficiency, precision, and stability, ensuring the smooth, fast, and safe transport of circuit boards during the production process.

[0003] Traditional circuit board conveying assemblies mainly include belt conveyors, roller conveyors, and chain conveyors. When using belt conveyors, the circuit boards are placed directly on the surface, which can easily cause them to shake during processing. In addition, the circuit boards are also prone to being upside down during placement, which makes subsequent processing inconvenient. Utility Model Content

[0004] The purpose of this invention is to solve the problems in the prior art where circuit boards are easily shaken when placed directly on the surface during processing, and the circuit boards are also easily reversed during placement, which makes subsequent processing inconvenient. Therefore, this invention proposes a conveying component and conveying equipment for transporting circuit boards.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A circuit board transport assembly and transport equipment includes a frame, a first conveyor belt disposed inside the frame, a plurality of placement plates fixedly connected to the outside of the first conveyor belt, a fixing plate fixedly connected to the top of the frame, and a second conveyor belt fixedly connected to the inside of the fixing plate; and further includes:

[0007] An adjustment assembly includes an electric guide rail installed inside a fixed plate, a slider slidably connected to the outside of the electric guide rail, and an electric push rod disposed outside the slider. The output end of the electric push rod is fixedly connected to a first clamping plate.

[0008] The clamping assembly includes an extension plate slidably connected inside the placement plate, a second clamping plate fixedly connected to one end of the extension plate, a rack fixedly connected to the outside of the extension plate, a gear meshing with the outside of the rack, a drive motor being provided at the bottom of the gear, and an auxiliary clamping assembly being provided on the outside of the second clamping plate.

[0009] As a preferred technical solution of this application, the top of the placement plate is provided with a placement groove, the outside of the placement plate is provided with a sliding groove, and the sliding groove passes through the placement plate. The extension plate is slidably connected inside the sliding groove, and the drive motor is disposed inside the placement groove.

[0010] As a preferred technical solution of this application, a groove is provided on one side of the inner side of the fixing plate, the electric guide rail is disposed inside the groove, and a camera is disposed inside the fixing plate.

[0011] As a preferred technical solution of this application, there are several electric guide rails and electric push rods, and the electric guide rails and electric push rods are symmetrically arranged on both sides of the inner wall of the fixed plate. The electric push rod on one side is rotatably connected to the slider through a rotating disk, and the electric push rod on the other side is connected to the slider through a drive motor.

[0012] As a preferred technical solution of this application, a plurality of second clamping plates and extension plates are symmetrically arranged, two opposite extension plates are symmetrically arranged on both sides of the gear, and a limit plate is fixedly connected to one end of the extension plate away from the second clamping plate, and a slide rod is fixedly connected to one side of the second clamping plate.

[0013] As a preferred technical solution of this application, the auxiliary clamping assembly includes a mounting plate fixedly connected to the outside of the second clamping plate, a plurality of first arc-shaped plates slidably connected to the outside of the mounting plate, and a plurality of second arc-shaped plates slidably connected to the outside of the first arc-shaped plates.

[0014] This application also discloses a transportation device, including the conveying component described in any of the above claims.

[0015] Compared with the prior art, the present invention provides a conveying assembly and conveying equipment for transporting circuit boards, which has the following beneficial effects:

[0016] 1. By setting up a placement plate, circuit boards can be placed on the placement plate. Smaller circuit boards can be stored using placement slots, while for larger circuit boards, the drive motor is started to control the clamping plate to clamp the circuit board through gears and racks, improving the stability of circuit board transportation and processing.

[0017] 2. The circuit board is transported by the second conveyor belt. During the transport process, the front and back of the circuit board are observed by a camera. If the back is facing up, the electric push rod is activated to hold the circuit board with the first clamping plate. Then, the drive motor drives the electric push rod to rotate, thereby flipping the circuit board and maintaining the accuracy of the processing position. Attached Figure Description

[0018] Figure 1 This is a perspective view of a circuit board transport assembly and transport equipment proposed in this utility model.

[0019] Figure 2 This is a schematic diagram of the second conveyor belt of a circuit board transport assembly and transport equipment proposed in this utility model;

[0020] Figure 3 This is a schematic diagram of a conveying assembly and a placement plate for a conveying device for transporting circuit boards, as proposed in this utility model.

[0021] Figure 4 This is a schematic diagram of a conveying assembly for transporting circuit boards and a clamping assembly for transporting equipment according to the present invention.

[0022] Figure 5 This utility model proposes a conveying assembly and conveying equipment for transporting circuit boards. Figure 4 Enlarged diagram of point A.

[0023] In the picture:

[0024] 1. Frame; 101. First conveyor belt; 2. Placement plate; 201. Placement slot; 202. Slide groove; 3. Fixing plate; 4. Second conveyor belt; 5. Groove; 6. Electric guide rail; 601. Slider; 602. Electric push rod; 603. First clamping plate; 604. Drive motor; 7. Camera; 8. Second clamping plate; 801. Extension plate; 802. Rack; 803. Drive motor; 804. Gear; 805. Slide rod; 9. Mounting plate; 901. First arc plate; 902. Second arc plate. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0026] Example:

[0027] Reference Figure 1-3A circuit board transport assembly and transport equipment includes a frame 1, a first conveyor belt 101 disposed inside the frame 1, several placement plates 2 fixedly connected to the outside of the first conveyor belt 101, a fixed plate 3 fixedly connected to the top of the frame 1, and a second conveyor belt 4 fixedly connected to the inside of the fixed plate 3. It also includes an adjustment assembly and a clamping assembly. The adjustment assembly includes an electric guide rail 6 installed inside the fixed plate 3, a slider 601 slidably connected to the outside of the electric guide rail 6, and an electric push rod 602 disposed outside the slider 601. The output end of the electric push rod 602 is fixedly connected to a first clamping plate 603. The clamping assembly includes an extension plate 801 slidably connected inside the placement plate 2, a second clamping plate 8 fixedly connected to one end of the extension plate 801, a rack 802 fixedly connected to the outside of the extension plate 801, a gear 804 meshing with the outside of the rack 802, a drive motor 803 disposed at the bottom of the gear 804, and an auxiliary clamping assembly disposed outside the second clamping plate 8.

[0028] When the circuit board is conveyed by the second conveyor belt 4, it first passes through the adjustment component, and then the electric push rod 602 is activated to work with the first clamping plate 603 to clamp the circuit board. The electric guide rail 6 is activated to place it in the designated position. Then the drive motor 803 is activated to drive the gear 804 to rotate. Under the meshing of the teeth, the rack 802 pushes the extension plate 801 to move, and controls the second clamping plate 8 to open, so as to facilitate the clamping and fixing of the circuit board. The auxiliary clamping component can further improve the stability during transportation and processing.

[0029] Reference Figure 3-5 A conveying assembly and conveying equipment for transporting circuit boards are further provided, wherein the top of the placement plate 2 is provided with a placement groove 201, the outside of the placement plate 2 is provided with a sliding groove 202, and the sliding groove 202 passes through the placement plate 2, the extension plate 801 is slidably connected inside the sliding groove 202, and the drive motor 803 is provided inside the placement groove 201; a plurality of second clamping plates 8 and extension plates 801 are symmetrically arranged, two opposite extension plates 801 are symmetrically arranged on both sides of the gear 804, and a limit plate is fixedly connected to one end of the extension plate 801 away from the second clamping plate 8, and a sliding rod 805 is fixedly connected to one side of the second clamping plate 8.

[0030] Since the placement slot 201 holds a small circuit board, starting the drive motor 803 can drive the gear 804 to rotate. Then, under the meshing of the teeth, the rack 802 can push the extension plate 801 to move, thereby controlling the opening and closing of the second clamping plate 8. The slide rod 805 and the extension plate 801 are symmetrically arranged. The outer surface of the slide rod 805 on one side will slide and connect to the inside of the extension plate 801 on the opposite side, thereby maintaining the stability of the clamping plate when it moves. The baffle can play a limiting role to limit the distance the extension plate 801 moves.

[0031] Furthermore, the auxiliary clamping assembly includes a mounting plate 9 fixedly connected to the outside of the second clamping plate 8, a plurality of first arc-shaped plates 901 slidably connected to the outside of the mounting plate 9, and a plurality of second arc-shaped plates 902 slidably connected to the outside of the first arc-shaped plates 901.

[0032] When clamping an item, if the edge of the item is not a straight line but curved or irregular, the item will push the second arc plate 902 to move, causing one end to tilt up. At the same time, the first arc plate 901 will also move, thereby allowing the auxiliary clamping component to fit against the edge of the item and improving the stability of the clamping.

[0033] Reference Figure 2 A conveying assembly and conveying equipment for transporting circuit boards are provided. Furthermore, a groove 5 is provided on one side of the interior of the fixing plate 3, an electric guide rail 6 is disposed inside the groove 5, and a camera 7 is disposed inside the fixing plate 3.

[0034] The groove 5 is set at the guide end of the second conveyor belt 4 to facilitate receiving the transported items, while the camera 7 is installed on the upper part of the guide end of the second conveyor belt 4 to monitor the orientation of the circuit board.

[0035] Among them, there are several electric guide rails 6 and electric push rods 602 symmetrically arranged, and pairs of electric guide rails 6 and electric push rods 602 are symmetrically arranged on the inner walls of both sides of the fixed plate 3. One side of the electric push rod 602 is rotatably connected to the slider 601 through a rotating disk, and the other side of the electric push rod 602 is connected to the slider 601 through a drive motor 604.

[0036] One end of the drive motor 604 is fixedly connected to the slider 601. Starting the drive motor 604 can drive the electric push rod 602 to rotate, and the rotating disk can keep the electric push rods 602 on both sides rotating synchronously, which makes it convenient to adjust the positive and negative positions of the circuit board.

[0037] This application also discloses a transportation device, including the conveying component mentioned in any of the above embodiments.

[0038] Specifically, in use, this utility model works as follows: First, the second conveyor belt 4 transports the circuit board onto the first conveyor belt 101. During transport, the camera 7 monitors the orientation of the circuit board. If the circuit board is facing up, it is caught by the first clamping plate 603 as it falls, and the electric push rod 602 is activated to clamp the circuit board. Then, the drive motor 604 is activated to rotate the electric push rod 602 and the circuit board. Next, the electric guide rail 6 is activated to control the slider 601 to move downwards and place the circuit board on the placement plate 2. If the circuit board is facing up, it is placed directly. If the circuit board is small, it will enter the placement groove 201, which limits its movement. If the circuit board is large, the drive motor 803 is activated to drive the gears. Rotation of 804, in turn, pushes the extension plate 801 to move through the toothed engagement via the rack 802, controlling the second clamping plate 8 to open. After the circuit board is placed between the second clamping plates 8, the drive motor 803 is controlled to reverse to control the second clamping plate 8 to clamp the circuit board, thereby maintaining the correct position and high stability of the circuit board during processing. When clamping, if the edge of the object is not a straight line but curved or irregular, the edge of the circuit board will push the second arc plate 902 to move, causing one end to tilt up and form an angle. At the same time, the first arc plate 901 will also move accordingly, resulting in different angles. This allows the auxiliary clamping components to fit against the edge of the object, improving the stability of the clamping.

[0039] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A conveyor assembly for transporting circuit boards, comprising a frame (1), a first conveyor belt (101) disposed inside the frame (1), a plurality of placement plates (2) fixedly connected to the outside of the first conveyor belt (101), a fixing plate (3) fixedly connected to the top of the frame (1), and a second conveyor belt (4) fixedly connected to the inside of the fixing plate (3), characterized in that, Also includes; The adjustment assembly includes an electric guide rail (6) installed inside the fixed plate (3), a slider (601) slidably connected to the outside of the electric guide rail (6), and an electric push rod (602) disposed outside the slider (601). The output end of the electric push rod (602) is fixedly connected to a first clamping plate (603). The clamping assembly includes an extension plate (801) slidably connected inside the placement plate (2), a second clamping plate (8) fixedly connected to one end of the extension plate (801), a rack (802) fixedly connected to the outside of the extension plate (801), a gear (804) meshing with the outside of the rack (802), a drive motor (803) provided at the bottom of the gear (804), and an auxiliary clamping assembly provided on the outside of the second clamping plate (8).

2. The transport assembly of claim 1, wherein, The top of the placement plate (2) is provided with a placement groove (201), and the outside of the placement plate (2) is provided with a sliding groove (202), which passes through the placement plate (2). The extension plate (801) is slidably connected inside the sliding groove (202), and the drive motor (803) is located inside the placement groove (201).

3. The transport assembly of claim 1, wherein, A groove (5) is provided on one side of the inside of the fixing plate (3), the electric guide rail (6) is set inside the groove (5), and a camera (7) is set inside the fixing plate (3).

4. The transport assembly of claim 1, wherein, Several electric guide rails (6) and electric push rods (602) are provided, and pairs of electric guide rails (6) and electric push rods (602) are symmetrically arranged on the inner walls of both sides of the fixed plate (3). One side of the electric push rod (602) is rotatably connected to the slider (601) through a rotating disk, and the other side of the electric push rod (602) is connected to the slider (601) through a drive motor (604).

5. The transport assembly of claim 1, wherein, The second clamping plate (8) and the extension plate (801) are symmetrically arranged in a plurality of them. Two opposite extension plates (801) are symmetrically arranged on both sides of the gear (804). A limit plate is fixedly connected to one end of the extension plate (801) away from the second clamping plate (8). A slide rod (805) is fixedly connected to one side of the second clamping plate (8).

6. The transport assembly of claim 1, wherein, The auxiliary clamping assembly includes a mounting plate (9) fixedly connected to the outside of the second clamping plate (8), a plurality of first arc-shaped plates (901) slidably connected to the outside of the mounting plate (9), and a plurality of second arc-shaped plates (902) slidably connected to the outside of the first arc-shaped plates (901).

7. A transport apparatus, characterized by Includes a circuit board transport assembly as described in any one of claims 1-6.

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