A surface mount device for circuit boards of electronic products

Abstract

This utility model discloses a chip mounting device for circuit boards of electronic products, including a worktable. A mounting groove is formed on the front side of the worktable near the top. A motor is installed at the bottom of the inner cavity of the mounting groove. A disc is provided on the top of the worktable, and four placement slots are formed on the top of the disc. In this chip mounting device for circuit boards of electronic products, after the circuit board body is chipped, the chipped circuit board body rotates with the disc to the right side near the worktable. During this process, a horizontal plate touches a raised plate, causing the horizontal plate to move upwards. The horizontal plate drives a movable plate to flip upwards around a hinge, thereby pushing the chipped circuit board body out from the placement slots. The operator can then remove the chipped circuit board body for subsequent processing, thus facilitating the removal of the circuit board body and eliminating the need for tools such as suction cups to remove the circuit board body.

Description

Technical Field

[0001] This utility model relates to the field of circuit board technology, specifically to a patch device for circuit boards of electronic products. Background Technology

[0002] Currently, factories frequently use surface mount technology (SMT) devices when performing surface mount processing on FPC circuit boards. Existing SMT devices are generally divided into manual and fully automatic types. The manual SMT device typically involves the operator picking up one FPC circuit board for processing and then picking up another for processing. This requires the operator to repeatedly pick up and process FPC circuit boards, increasing the operator's workload and reducing the efficiency of FPC circuit board SMT processing. Therefore, improvements are needed. Utility Model Content

[0003] The technical problem solved by this utility model is to overcome the defects of the prior art and provide a chip mounting device for circuit boards of electronic products.

[0004] To achieve the above objectives, this utility model provides the following technical solution: A surface mount device for circuit boards of electronic products includes a worktable. A mounting slot is formed near the top of the front side of the worktable. A motor is installed at the bottom of the inner cavity of the mounting slot. A disc is provided at the top of the worktable, and four placement slots are formed at the top of the disc. A groove is formed at the bottom of the inner cavity of each placement slot. A movable plate is movably inserted into the inner cavity of the groove. A hinge is provided on one side of the movable plate. A cross plate is fixedly connected to the side wall of the movable plate. A protruding plate is fixedly connected to the top of the worktable near the right side.

[0005] Preferably, a drive rod is fixedly connected to the bottom of the disc, and the bottom end of the drive rod is fixedly connected to the power output end of the motor.

[0006] Preferably, two brackets are fixedly connected to the rear side of the top of the workbench, and limit rods are fixedly installed on both the left and right sides between the two brackets.

[0007] Preferably, the bottom of the limiting rod is movably connected to the top of the disc, and a circuit board body is equidistantly placed inside one of the placement slots. The upper end of the circuit board body extends into the interior of the limiting rod and is movably sleeved with the inner wall of the limiting rod.

[0008] Preferably, the movable plate is movably connected to the inner cavity of the groove via a hinge, and the cross-section of the movable plate is L-shaped.

[0009] Compared with the prior art, the beneficial effects of this utility model are: 1. This utility model relates to a chip mounting device for circuit boards of electronic products. After the chip mounting process of the circuit board body is completed, the chip-mounted circuit board body rotates with the disc to the right side near the worktable. During this process, the horizontal plate touches the protruding plate, and the horizontal plate will move upward. The horizontal plate drives the movable plate to flip upward around the hinge, so that the chip-mounted circuit board body is pushed out from the placement slot. Then the operator can take the chip-mounted circuit board body for subsequent processing, thereby achieving the purpose of facilitating the removal of the circuit board body, and thus eliminating the need for the operator to use suction cups or other tools to remove the circuit board body. 2. This utility model discloses a chip mounting device for circuit boards of electronic products. During use, the operation of the motor drives the disk to rotate via the drive rod, which in turn causes the placement slot to rotate 90 degrees and stop. At this time, the circuit board body and the placement slot will align again, so that the circuit board body inside the limit rod falls back into the placement slot. This cycle of operation achieves the purpose of automatically feeding circuit board bodies in sequence, thus eliminating the need for operators to repeatedly feed circuit board bodies and greatly reducing the workload of workers. Attached Figure Description

[0010] Figure 1 This is a frontal perspective view of the present invention; Figure 2 This is a front view of the present utility model; Figure 3 This is a front perspective view of the mounting groove for the component of this utility model; Figure 4 This is a frontal perspective view of the disc component of this utility model; Figure 5 This is a front perspective view of the groove in the component of this utility model; Figure 6 This is a frontal perspective view of the protruding plate of the component of this utility model.

[0011] The following are the labels in the diagram: 1. Workbench; 2. Mounting slot; 3. Disc; 4. Motor; 5. Drive rod; 6. Placement slot; 7. Groove; 8. Movable plate; 9. Hinge; 10. Horizontal plate; 11. Raised plate; 12. Limiting rod; 13. Circuit board body; 14. Bracket. Detailed Implementation

[0012] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0013] Please see Figure 1-6 This utility model provides a technical solution: a chip mounting device for circuit boards of electronic products, including a workbench 1, an installation groove 2 is provided on the front side of the workbench 1 near the top, a motor 4 is installed at the bottom of the inner cavity of the installation groove 2, a disc 3 is provided on the top of the workbench 1, a drive rod 5 is fixedly connected to the bottom of the disc 3, the bottom end of the drive rod 5 is fixedly connected to the power output end of the motor 4, four placement grooves 6 are provided on the top of the disc 3, a groove 7 is provided at the bottom of the inner cavity of the placement groove 6, a movable plate 8 is movably inserted into the inner cavity of the groove 7, a hinge 9 is provided on one side of the movable plate 8, and a horizontal plate 10 is fixedly connected to the side wall of the movable plate 8; A protruding plate 11 is fixedly connected to the top of the workbench 1 near the right side. Two brackets 14 are fixedly connected to the rear side of the top of the workbench 1. Limiting rods 12 are fixedly installed on both the left and right sides between the two brackets 14. The bottom of the limiting rod 12 is movably connected to the top of the disc 3. A circuit board body 13 is placed equidistantly inside one of the placement slots 6. The upper end of the circuit board body 13 extends into the interior of the limiting rod 12 and is movably sleeved with the inner wall of the limiting rod 12. A movable plate 8 is movably connected to the inner cavity of the groove 7 through a hinge 9. The cross-section of the movable plate 8 is L-shaped.

[0014] Working Principle: This utility model discloses a chip mounting device for circuit boards of electronic products. During use, the operator places the circuit board body 13 to be mounted into the inside of the limiting rod 12, causing the circuit board body 13 inside the limiting rod 12 to fall into the placement slot 6. Then, the operator starts the motor 4. Due to the operation of the motor 4, the drive rod 5 drives the disc 3 to rotate, which in turn causes the placement slot 6 to rotate a single circuit board body 13 by 90 degrees and stop. At this time, the circuit board body 13 and the placement slot 6 will be aligned again, causing the circuit board body 13 inside the limiting rod 12 to fall into the placement slot 6 again. This cycle of operation achieves the purpose of automatically feeding the circuit board body 13 in sequence, thus eliminating the need for the operator to repeatedly feed the circuit board body 13, greatly reducing the workload of the workers. Subsequently, when the circuit board body 13 rotates to the front end, the operator can use the mounting tool to manually mount the circuit board body 13 near the front of the worktable 1. After the surface mount processing of the circuit board body 13 is completed, the circuit board body 13 near the front of the worktable 1 rotates together with the disc 3. The surface mount-completed circuit board body 13 rotates with the disc 3 to the right side near the worktable 1. During this process, the horizontal plate 10 touches the raised plate 11, and the horizontal plate 10 will move upward. The horizontal plate 10 drives the movable plate 8 to flip upward around the hinge 9, so that the surface mount-completed circuit board body 13 is pushed out from the placement slot 6. Then the operator can take the surface mount-completed circuit board body 13 for subsequent processing, thereby achieving the purpose of facilitating the removal of the circuit board body 13, so that the operator does not need to use tools such as suction cups to remove the circuit board body 13.

[0015] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0016] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this utility model, "a plurality of" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0017] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components, unless otherwise explicitly limited. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0018] In this utility model, unless otherwise explicitly specified and limited, "above" or "below" the second feature can mean that the first feature is in direct contact with the second feature, or that the first feature is in indirect contact with the second feature through an intermediate medium. Furthermore, "above," "on top of," and "over" the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply that the first feature is at a lower horizontal level than the second feature.

[0019] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. Moreover, without contradiction, those skilled in the art can combine and integrate the different embodiments or examples described in this specification, as well as the features of different embodiments or examples.

[0020] Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention. Those skilled in the art can make changes, modifications, substitutions and variations to the above embodiments within the scope of the present invention.

Claims

1. A surface mount device for circuit boards of electronic products, comprising a worktable (1), characterized in that: The workbench (1) has a mounting groove (2) on its front side near the top. A motor (4) is installed at the bottom of the inner cavity of the mounting groove (2). The workbench (1) has a disc (3) on its top. The disc (3) has four placement slots (6) on its top. The placement slots (6) have grooves (7) at the bottom of their inner cavities. A movable plate (8) is movably inserted into the inner cavity of the groove (7). A hinge (9) is provided on one side of the movable plate (8). A horizontal plate (10) is fixedly connected to the side wall of the movable plate (8). A protruding plate (11) is fixedly connected to the top of the workbench (1) near the right side.

2. The surface mount device for circuit boards of electronic products according to claim 1, characterized in that: The bottom of the disc (3) is fixedly connected to a drive rod (5), and the bottom end of the drive rod (5) is fixedly connected to the power output end of the motor (4).

3. The surface mount device for circuit boards of electronic products according to claim 2, characterized in that: Two brackets (14) are fixedly connected to the rear side of the top of the workbench (1), and limit rods (12) are fixedly installed on the left and right sides between the two brackets (14).

4. The surface mount device for circuit boards of electronic products according to claim 3, characterized in that: The bottom of the limiting rod (12) is movably connected to the top of the disc (3), and a circuit board body (13) is equidistantly placed inside one of the placement slots (6). The upper end of the circuit board body (13) extends into the interior of the limiting rod (12) and is movably sleeved with the inner wall of the limiting rod (12).

5. The surface mount device for circuit boards of electronic products according to claim 4, characterized in that: The movable plate (8) is movably connected to the inner cavity of the groove (7) by a hinge (9), and the cross-section of the movable plate (8) is L-shaped.

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