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Board component is turned over in circuit board production
CN219678805U
China
Worldwide applications
2023
CN
Application CN202320103417.5U events
2023-02-03
2023-09-12
Application granted
2023-09-12
Status
Active
2033-02-03
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Description
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Technical Field
The utility model relates to the technical field of circuit board production, in particular to a turnover plate assembly for circuit board production.
Background
In the processing technology of circuit boards, some circuit boards need to be processed on two sides, namely, the front side and the back side are processed. In an automatic production line for circuit board processing, before the circuit board is conveyed to a position to be processed, one surface to be processed of the circuit board is required to be confirmed, the one surface to be processed of the circuit board is adjusted to a proper position, and then the circuit board is conveyed to the position to be processed.
However, most of the turning plate assemblies used in the existing circuit board production process are used for clamping only two sides of the circuit board, so that the circuit board is difficult to stably clamp, and particularly when a larger circuit board is clamped, the problem that the circuit board slides down in the turning plate process can be caused only by clamping two sides of the circuit board; for example, in patent CN214827181U, a circuit board tilting mechanism is disclosed, which includes tilting members located at both sides of a circuit board, the tilting members including: a circuit board fixing block for clamping the circuit board; the air cylinder assembly comprises a rotary air cylinder and a telescopic air cylinder which are connected with each other, wherein the rotary air cylinder is used for driving the circuit board fixing block to overturn so as to overturn the circuit board, and the telescopic air cylinder is used for driving the circuit board fixing block to linearly move so as to clamp or release the circuit board; the circuit board fixed block, the cylinder assembly and the supporting body are sequentially connected.
Disclosure of Invention
The utility model aims to provide a turnover plate assembly for circuit board production, which solves the following technical problems:
most of the turning plate assemblies used in the existing circuit board production process are used for clamping only two sides of the circuit board, so that the circuit board is difficult to stably clamp, and particularly when a large circuit board is clamped, only two sides of the circuit board are clamped, so that the circuit board slides down in the turning plate process.
The aim of the utility model can be achieved by the following technical scheme:
a circuit board production is with turning over board subassembly, includes: a support frame mechanism and a circuit board fixing mechanism;
the support frame mechanism includes: the device comprises a support frame plate and side plates positioned at the bottom ends of the support frame plate, wherein the top ends of the support frame plate are connected with a turnover driving mechanism, two side plates are arranged, and circuit board fixing mechanisms are arranged on the opposite sides of the two side plates;
the circuit board fixing mechanism includes: the device comprises a cylinder, a connecting rod and a mounting plate, wherein one side of the cylinder is connected with the connecting rod through a piston, the tail end of the connecting rod is fixedly connected with the mounting plate, two sides of the mounting plate are connected with connecting seats, one side of each connecting seat is fixedly connected with a telescopic rod, the tail end of each telescopic rod is fixedly connected with an edge frame plate, and one side of each edge frame plate is provided with a rubber air bag;
wherein the edge frame plate is mutually perpendicular to the mounting plate.
As a further scheme of the utility model: one side of mounting panel is provided with punch holder and lower plate, the punch holder is located the top of lower plate, the top rotatable of lower plate is connected with adjusting screw, adjusting screw passes through the screw hole and is connected with the punch holder.
As a further scheme of the utility model: the upper clamping plate is connected with one side of the mounting plate in a sliding way through the sliding groove.
As a further scheme of the utility model: the flap driving mechanism includes: the motor comprises a reinforcing block and a motor, wherein the top end of the supporting frame plate is connected to the reinforcing block, and one side of the reinforcing block is connected to the output end of the motor.
As a further scheme of the utility model: the outsides of the upper clamping plate and the lower clamping plate are provided with anti-skid rubber layers.
As a further scheme of the utility model: the mounting plate is connected with the connecting seat through bolts.
The utility model has the beneficial effects that:
the utility model is provided with a connecting seat, an edge frame plate, a rubber air bag and a mounting plate; when the board is turned over by the board turning assembly, the board is fixed between the two side plates; when the circuit board is large in size and the other two ends of the circuit board are required to be supported, connecting seats can be installed at the two ends of the mounting plate through bolts, the telescopic rod on one side of each connecting seat can drive the edge frame plate to move to the other two ends of the circuit board, and the rubber air bags on one side of the edge frame plate support and fix the other two ends of the circuit board; after the circuit board is stably clamped, the turning piece driving mechanism drives the supporting frame plate to rotate 180 degrees, and the circuit board rotates 180 degrees to finish turning pieces of the circuit board; the four sides of the circuit board are supported in the turnover plate process, so that the stable fixation of the circuit board is ensured, and the falling-off in the turnover plate process is avoided.
Drawings
The utility model is further described below with reference to the accompanying drawings.
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of the side plate and mounting plate of the connector of the present utility model after installation;
fig. 3 is a schematic view of the structures of the upper and lower clamping plates of the present utility model.
In the figure: 1. a side plate; 2. a cylinder; 3. a connecting rod; 4. a mounting plate; 5. a support frame plate; 6. a reinforcing block; 7. a motor; 8. adjusting a screw; 9. a connecting seat; 10. a telescopic rod; 11. a border frame plate; 12. a rubber air bag; 13. a lower clamping plate; 14. and an upper clamping plate.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, the present utility model is a board turnover assembly for producing a circuit board, comprising: a support frame mechanism and a circuit board fixing mechanism;
the support frame mechanism includes: the support frame plate 5 and the side plates 1 positioned at the bottom ends of the support frame plate 5 are connected with a turnover driving mechanism, two side plates 1 are arranged, and a circuit board fixing mechanism is arranged on one side opposite to the two side plates 1;
the circuit board fixing mechanism includes: the device comprises a cylinder 2, a connecting rod 3 and a mounting plate 4, wherein one side of the cylinder 2 is connected with the connecting rod 3 through a piston, the tail end of the connecting rod 3 is fixedly connected with the mounting plate 4, two sides of the mounting plate 4 are connected with connecting seats 9, one side of each connecting seat 9 is fixedly connected with a telescopic rod 10, the tail end of each telescopic rod 10 is fixedly connected with an edge frame plate 11, and one side of each edge frame plate 11 is provided with a rubber air bag 12;
wherein the edge frame plate 11 is perpendicular to the mounting plate 4.
Specifically, when the board is turned by the board turning assembly, the board is fixed between the two side plates 1; when the circuit board is large in size and supports are needed to be carried on the other two ends of the circuit board, the connecting seat 9 can be installed at the two ends of the mounting plate 4 through bolts, the telescopic rod 10 on one side of the connecting seat 9 can drive the edge frame plate 11 to move to the other two ends of the circuit board, and the rubber air bags 12 on one side of the edge frame plate 11 support and fix the other two ends of the circuit board, so that the four sides of the circuit board are supported, the stable fixation of the circuit board is ensured, and falling off in the process of turning over sheets is avoided; after the circuit board is stably clamped, the turnover driving mechanism drives the supporting frame plate 5 to rotate 180 degrees, and the circuit board rotates 180 degrees, so that turnover of the circuit board is completed.
In one embodiment of the utility model, one side of the mounting plate 4 is provided with an upper clamping plate 14 and a lower clamping plate 13, the upper clamping plate 14 is positioned above the lower clamping plate 13, the top end of the lower clamping plate 13 is rotatably connected with an adjusting screw rod 8, and the adjusting screw rod 8 is connected with the upper clamping plate 14 through a threaded hole.
Specifically, when the board is turned over by the board turning assembly, the board is fixed between the two side plates 1, and according to the width of the board, the connecting rod 3 is driven by the air cylinder 2 to move, the connecting rod 3 drives the upper clamping plate 14 and the lower clamping plate 13 to move to two sides of the board through the mounting plate 4, the adjusting screw 8 is rotated, the adjusting screw 8 drives the upper clamping plate 14 to adjust up and down, and the position of the upper clamping plate 14 can be adjusted, so that the upper clamping plate 14 and the lower clamping plate 13 clamp the board.
In one embodiment of the utility model, the upper clamping plate 14 is slidably connected to one side of the mounting plate 4 through a sliding slot.
Specifically, the upper clamping plate 14 is slidably connected with the mounting plate 4 through the sliding groove, so that the upper clamping plate 14 can be driven to move up and down to adjust the position when the adjusting screw 8 rotates.
In one embodiment of the present utility model, the flap driving mechanism includes: the top end of the supporting frame plate 5 is connected to the reinforcing block 6, and one side of the reinforcing block 6 is connected to the output end of the motor 7.
Specifically, after the circuit board is stably clamped, the motor 7 drives the supporting frame plate 5 to rotate 180 degrees through the reinforcing block 6, and the supporting frame plate 5 drives the circuit board to rotate 180 degrees, so that the effect of turning the circuit board is achieved.
In one embodiment of the present utility model, the outer sides of the upper and lower clamping plates 14 and 13 are provided with anti-slip rubber layers.
In particular, the upper and lower clamping plates 14 and 13 are convenient for stably fixing the circuit board.
In one embodiment of the utility model, the mounting plate 4 and the connecting seat 9 are connected through bolts. Specifically, the connecting seat 9 is mounted on two sides of the mounting plate 4 through bolts, so that the connecting seat 9 is convenient to detach.
The working principle of the utility model is as follows: when the turnover plate assembly turns over the circuit board, the circuit board is fixed between the two side plates 1, the connecting rod 3 is driven to move through the air cylinder 2 according to the width of the circuit board, the connecting rod 3 drives the upper clamping plate 14 and the lower clamping plate 13 to move to two sides of the circuit board through the mounting plate 4, the adjusting screw rod 8 is rotated, the adjusting screw rod 8 drives the upper clamping plate 14 to adjust up and down, and the position of the upper clamping plate 14 can be adjusted, so that the upper clamping plate 14 and the lower clamping plate 13 clamp the circuit board; when the circuit board is large in size and supports are needed to be carried on the other two ends of the circuit board, the connecting seat 9 can be installed at the two ends of the mounting plate 4 through bolts, the telescopic rod 10 on one side of the connecting seat 9 can drive the edge frame plate 11 to move to the other two ends of the circuit board, and the rubber air bags 12 on one side of the edge frame plate 11 support and fix the other two ends of the circuit board, so that the four sides of the circuit board are supported, the stable fixation of the circuit board is ensured, and falling off in the process of turning over sheets is avoided; after the circuit board is stably clamped, the motor 7 drives the supporting frame plate 5 to rotate 180 degrees through the reinforcing block 6, and the supporting frame plate 5 drives the circuit board to rotate 180 degrees, so that the circuit board overturning is completed.
In the description of the present utility model, it should be understood that the terms "upper," "lower," "left," "right," and the like indicate an orientation or a positional relationship based on that shown in the drawings, and are merely for convenience of description and for simplifying the description, and do not indicate or imply that the apparatus or element in question must have a specific orientation, as well as a specific orientation configuration and operation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
The foregoing describes one embodiment of the present utility model in detail, but the description is only a preferred embodiment of the present utility model and should not be construed as limiting the scope of the utility model. All equivalent changes and modifications within the scope of the present utility model are intended to be covered by the present utility model.
Claims (6)
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Claims (6)
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1. The utility model provides a board subassembly is turned over in circuit board production which characterized in that includes: a support frame mechanism and a circuit board fixing mechanism;
the support frame mechanism includes: the device comprises a support frame plate (5) and side plates (1) positioned at the bottom ends of the support frame plate, wherein the top ends of the support frame plate (5) are connected with a turnover driving mechanism, two side plates (1) are arranged, and circuit board fixing mechanisms are arranged on the opposite sides of the two side plates (1);
the circuit board fixing mechanism includes: the device comprises an air cylinder (2), a connecting rod (3) and a mounting plate (4), wherein one side of the air cylinder (2) is connected with the connecting rod (3) through a piston, the tail end of the connecting rod (3) is fixedly connected with the mounting plate (4), two sides of the mounting plate (4) are connected with connecting seats (9), one side of each connecting seat (9) is fixedly connected with a telescopic rod (10), the tail end of each telescopic rod (10) is fixedly connected with an edge frame plate (11), and one side of each edge frame plate (11) is provided with a rubber air bag (12);
wherein the edge frame plate (11) is perpendicular to the mounting plate (4).
2. The turnover plate assembly for circuit board production according to claim 1, wherein an upper clamping plate (14) and a lower clamping plate (13) are arranged on one side of the mounting plate (4), the upper clamping plate (14) is located above the lower clamping plate (13), an adjusting screw (8) is rotatably connected to the top end of the lower clamping plate (13), and the adjusting screw (8) is connected with the upper clamping plate (14) through a threaded hole.
3. A board assembly according to claim 2, wherein the upper clamping plate (14) is slidably connected to one side of the mounting plate (4) via a chute.
4. A board turnover assembly for circuit board production according to any one of claims 1 to 3 and wherein said flap driving mechanism comprises: the motor comprises a reinforcing block (6) and a motor (7), wherein the top end of the supporting frame plate (5) is connected to the reinforcing block (6), and one side of the reinforcing block (6) is connected to the output end of the motor (7).
5. The board assembly according to claim 2, wherein the outer sides of the upper clamping plate (14) and the lower clamping plate (13) are provided with anti-slip rubber layers.
6. A board turnover assembly for producing circuit boards according to any one of claims 1-3, characterized in that the mounting plate (4) and the connection seat (9) are connected by bolts.