PCB (Printed Circuit Board) storage structure and board placing machine

Abstract

The utility model belongs to the technical field of PCB manufacturing, and discloses a PCB storage structure and a board placing machine. The PCB storage structure comprises a base and a bearing piece, wherein the base is provided with a sliding rail; the bearing piece comprises a supporting frame and an abutting frame arranged on the supporting frame, the supporting frame is slidably connected with the sliding rail through a sliding block, the abutting frame comprises a first supporting plate and a second supporting plate which are arranged in an included angle mode, the first supporting plate is connected with the supporting frame and forms an included angle with the sliding block, and the second supporting plate is arranged on the side, away from the supporting frame, of the first supporting plate. And the first support plate and the second support plate are encircled to form an accommodating groove for supporting the PCB. According to the PCB storage structure, when the PCBs need to be taken out of equipment, the PCBs can be taken out only by pulling the sliding blocks to move along the sliding rails and extend out of the equipment, the taking-out difficulty of the PCBs is lowered, and the probability that the PCBs are scratched or fall off due to the fact that the PCBs are taken out manually is lowered. The board placing machine provided by the utility model comprises the PCB storage structure.

Description

TECHNICAL FIELD

[0001] The utility model relates to PCB board manufacturing technical field especially relates to a PCB board storage structure and put board machine. BACKGROUND

[0002] PCB (Printed Circuit Board), Chinese name is printed circuit board, also called printed wiring board, is an important electronic component, is the support body of electronic components, is the carrier of electronic components electrical interconnection. Since it is made by electronic printing, it is called "printed" circuit board.

[0003] The prior art usually adopts a put board machine to grab a PCB board to place the PCB board into an automatic device on a production line. After the put board machine grabs the PCB board, the PCB board with mixed materials or identity code recognition failure often occurs. When taking out these abnormal boards from the put board machine, the device needs to be stopped first, and then the boards are manually taken out from the device. The operation is complex, which easily leads to device jamming, and time and labor are consumed. Meanwhile, manual board taking is prone to cause scratches or board falling problems.

[0004] Therefore, there is an urgent need for a PCB board storage structure and put board machine to solve the above technical problems. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a PCB board storage structure and put board machine, which aims to solve the problem that the PCB board needs to be manually taken out from the device in the prior art, the operation is complex, which easily leads to device jamming, and time and labor are consumed. Meanwhile, manual board taking is prone to cause scratches or board falling problems. The PCB board storage structure and put board machine reduce the difficulty of taking out the PCB board, reduce the probability of scratches or board falling caused by manual board taking, and improve the equipment utilization rate.

[0006] To achieve this purpose, the utility model adopts the following technical scheme:

[0007] A PCB board storage structure comprises:

[0008] A base is provided with a sliding rail;

[0009] A supporting piece comprises a support frame and an abutting frame arranged on the support frame. The support frame is connected with the sliding rail through a sliding block. The abutting frame comprises a first supporting plate and a second supporting plate arranged at an angle. The first supporting plate is connected with the support frame and arranged at an angle with the sliding block. The second supporting plate is arranged on the side of the first supporting plate away from the support frame. The first supporting plate and the second supporting plate form a containing groove for supporting the PCB board.

[0010] In some possible embodiments, the first supporting plate and the second supporting plate are arranged at a right angle.

[0011] In some possible implementation manners, the support frame comprises a connecting column and two side plates, the two side plates are parallel to each other and are respectively arranged at two ends of the connecting column, the bottom surface of the connecting column and the bottom surface of the side plates are fixedly connected with the sliding block, and the two ends of the first supporting plate are connected with the two side plates one by one.

[0012] In some possible implementation manners, the side plate is arranged in a right triangle structure, and the first supporting plate is connected with the inclined side of the right triangle structure.

[0013] In some possible implementation manners, the outer side of the side plate is provided with a handle.

[0014] In some possible implementation manners, a plurality of lightening holes are arranged on the first supporting plate.

[0015] And / or, a mounting hole for mounting a plate sensor is further arranged on the first supporting plate.

[0016] In some possible implementation manners, the base comprises at least two supporting columns arranged in parallel to each other, and the sliding rail is arranged on the top surface of the supporting column.

[0017] In some possible implementation manners, the supporting column comprises a column body and a supporting leg, the column body is arranged on the supporting leg, the sliding rail is connected with the column body, and the size of the supporting leg is greater than the size of the column body.

[0018] In some possible implementation manners, one end of the sliding rail is provided with a limiting piece for limiting the sliding block, so as to prevent the sliding block from sliding off the sliding rail.

[0019] The utility model also provides a board placing machine, including the PCB board storage structure of any scheme above.

[0020] The PCB board storage structure provided by the utility model, the support frame is connected with the sliding rail through the sliding block, the first supporting plate and the second supporting plate form the containing groove for supporting the PCB board, when in use, the PCB board storage structure is arranged in the related equipment (such as board placing machine), the PCB board (such as abnormal board) can be stored in the containing groove, when the PCB board needs to be taken out from the equipment, only needs to pull the sliding block, makes it along the sliding rail and extends to the equipment outside, can take out the PCB board, reduces the difficulty of taking out the PCB board, reduces the probability of scratch or drop board caused by manual taking plate.

[0021] The utility model also provides a board placing machine, the board placing machine includes the PCB board storage structure above, when needing to take out the PCB board, need not stop machine, only need to pull the sliding block, make it along the sliding rail and extend to the board placing machine outside, can take out the PCB board, improves the equipment utilization rate. BRIEF DESCRIPTION OF DRAWINGS

[0022] Figure 1 is a side view of the PCB storage structure provided by the embodiment of the utility model;

[0023] Figure 2 is a three-dimensional view of the PCB storage structure provided by the embodiment of the utility model;

[0024] Figure 3 is a front view of the PCB storage structure provided by the embodiment of the utility model;

[0025] Figure 4 is a top view of the PCB storage structure provided by the embodiment of the utility model;

[0026] Figure 5 is a front view of the board placing machine provided by the embodiment of the utility model;

[0027] Figure 6 is a top view of the board placing machine provided by the embodiment of the utility model.

[0028] In the drawings:

[0029] 10, PCB storage structure;

[0030] 100, base; 110, support column; 111, column body; 112, support leg; 200, sliding rail; 300, supporting piece; 310, support frame; 311, connecting column; 312, side plate; 320, abutting frame; 321, first support plate; 3211, weight-reducing hole; 322, second support plate; 400, sliding block; 500, handle; 600, limiting piece. DETAILED DESCRIPTION

[0031] The utility model will be further described in detail below in combination with the drawings and embodiments. It can be understood that the specific embodiments described herein are only used to explain the utility model, and not to limit the utility model. In addition, it should be noted that, in order to facilitate the description, only the part related to the utility model is shown in the drawings, not all structures.

[0032] In the description of the utility model, unless otherwise explicitly specified and limited, the terms "connected", "connected", "fixed" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or it can be integrated, it can be mechanically connected, or it can be electrically connected, it can be directly connected, or it can be indirectly connected through an intermediate medium, it can be the internal communication of two elements or the interaction relationship of two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0033] In this invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0034] In the description of this embodiment, the terms "upper," "lower," "right," etc., refer to the orientation or positional relationship shown in the accompanying drawings. They are used only for ease of description and simplification of operation, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first" and "second" are only used for distinction in description and have no special meaning.

[0035] This embodiment provides a PCB board storage structure and a board placement machine, which aims to solve the problems in the prior art where PCB boards need to be manually removed from the equipment, which is complicated, easily leads to equipment jamming, and is time-consuming and labor-intensive. At the same time, manual removal of boards is prone to scratches or dropping. The PCB board storage structure and board placement machine reduce the difficulty of removing PCB boards, reduce the probability of scratches or dropping caused by manual removal, and improve the equipment utilization rate.

[0036] like Figures 1 to 4 As shown, the PCB storage structure 10 includes a base 100 and a support member 300. The base 100 is provided with a slide rail 200. For example, the stroke of the slide rail 200 can be set to 600mm, 800mm, or other values, as needed. The support member 300 includes a support frame 310 and an abutment frame 320 disposed on the support frame 310. The support frame 310 is slidably connected to the slide rail 200 via a slider 400. The abutment frame 320 includes a first support plate 321 and a second support plate 322 arranged at an angle. The first support plate 321 is connected to the support frame 310 and is arranged at an angle to the slider 400. The second support plate 322 is disposed on the side of the first support plate 321 away from the support frame 310. The first support plate 321 and the second support plate 322 together form a receiving groove for supporting the PCB board.

[0037] The PCB storage structure 10 is provided in a related device (such as a plate placing machine), and a PCB (such as an abnormal plate) can be stored in the accommodating groove. When the PCB needs to be taken out of the device, the slider 400 is only needed to be pulled to move along the slide rail 200 and extend out of the device, and then the PCB can be taken out, thereby reducing the difficulty of taking out the PCB and reducing the probability of scratches or falling of the PCB caused by manual taking out of the PCB.

[0038] Alternatively, the support frame 310 comprises a connecting column 311 and two side plates 312, the two side plates 312 are parallel to each other and are respectively installed at two ends of the connecting column 311, the bottom surface of the connecting column 311 and the bottom surface of the side plate 312 are fixedly connected with the slider 400, and the two ends of the first supporting plate 321 are connected with the two side plates 312 one by one. The two side plates 312 are connected through the connecting column 311, and the connecting column 311 can play a fixing role on the two side plates 312 to prevent deformation or deviation of one of the two side plates 312 under external force, thereby improving the use reliability of the PCB storage structure 10. As a preferred, the side plate 312 is provided in a right triangle structure, and the first supporting plate 321 is connected with the inclined side surface of the right triangle structure. This kind of setting can effectively improve the structural stability of the support frame 310.

[0039] Preferably, the first supporting plate 321 and the second supporting plate 322 are arranged at right angles. This kind of setting makes the accommodating groove have a larger slot opening, and facilitates the PCB to fall onto the abutting frame 320. In other embodiments, the included angle between the first supporting plate 321 and the second supporting plate 322 can also be set as an acute angle, such as 40 degrees or 60 degrees, and can be set as needed.

[0040] In order to reduce the overall weight of the PCB storage structure 10, a plurality of weight reduction holes 3211 are provided on the first supporting plate 321, and the shape of the weight reduction holes 3211 can be square, circular or irregular, as long as the weight reduction can be achieved. It is easy to think that the second supporting plate 322 and the side plate 312 of the support frame 310 can also be provided with a hole structure for weight reduction. Alternatively, the first supporting plate 321 is also provided with a mounting hole for mounting a plate sensor, or the plate sensor can also be mounted on one of the weight reduction holes 3211. The plate sensor is used to sense whether the PCB falls onto the abutting frame 320, and when the PCB falls onto the abutting frame 320, the plate sensor can send a prompt signal to inform the worker to take out the PCB.

[0041] As a preferred, a thin plate for guiding can be provided on the abutting frame 320, one end of the thin plate is supported on the second supporting plate 322, and the thin plate abuts on the first supporting plate 321. When the PCB falls into the abutting frame 320, the thin plate can play a guiding role to improve the falling accuracy of the PCB.

[0042] In the embodiment, the outer side of the side plate 312 is provided with a handle 500 for workers to hold. The handle 500 can be provided in a U shape, an I shape or an L shape, and can be set as required.

[0043] Optionally, the base 100 comprises at least two mutually parallel support columns 110, and the slide rail 200 is mounted on the top surface of the support column 110. This arrangement forms a space between adjacent support columns 110 for accommodating cables or other components, and when the PCB storage structure 10 is mounted on other equipment, it is convenient to save the overall space occupied by the equipment.

[0044] Further, the support column 110 comprises a column body 111 and a support leg 112, the column body 111 is mounted on the support leg 112, the slide rail 200 is connected with the column body 111, and the size of the support leg 112 is greater than that of the column body 111, so that the support leg 112 has sufficient support contact area with the ground or the mounting surface of other external equipment, thereby improving stability.

[0045] In the embodiment, one end of the slide rail 200 is provided with a limiting piece 600 for limiting the sliding block 400, which is used to prevent the sliding block 400 from sliding off the slide rail 200. For example, the bottom surface of the sliding block 400 is provided with a sliding groove matched with the slide rail 200. In use, the sliding block 400 slides out from the other end of the slide rail 200, and when the sliding block 400 is returned, the limiting piece 600 can effectively prevent the sliding block 400 from sliding off due to excessive pushing force. Optionally, the limiting piece 600 is provided in a block structure, a U-shaped structure or other structures, as long as it can prevent the sliding block 400 from sliding off.

[0046] As shown in Figure 5 and Figure 6 The embodiment also provides a board placing machine, which comprises the above-mentioned PCB storage structure 10. When the PCB needs to be taken out, the machine does not need to be stopped, and only the sliding block 400 needs to be pulled to move along the slide rail 200 and extend outside the board placing machine, so that the PCB can be taken out, thereby improving the equipment utilization rate.

[0047] In specific implementation, the board placing machine can comprise multiple stations, and when the volume of the board placing machine is unchanged and no station is occupied, the PCB storage structure 10 can be arranged above the internal conveying section of the board placing machine. The PCB storage structure 10 can be used to store abnormal boards, so that the board placing machine has the additional function of storing abnormal boards. When the abnormal board needs to be taken out, only the sliding block 400 needs to be pulled to move along the slide rail 200 and extend outside the board placing machine, so that the abnormal board can be taken out, and the operation is simple and convenient.

[0048] Obviously, the above embodiments of the present application are merely examples for clearly illustrating the present application, and are not intended to limit the implementation modes of the present application. For those skilled in the art, various obvious changes, re-adjustments and replacements can be made without departing from the protection scope of the present application. Here, it is not necessary and also impossible to enumerate all the implementation modes. Any modification, equivalent replacement and improvement made within the spirit and principle of the present application shall be included in the protection scope of the present application claim.

Claims

1. A PCB board storage structure, characterized in that, include: The base (100) is equipped with a slide rail (200); The support member (300) includes a support frame (310) and an abutment frame (320) disposed on the support frame (310). The support frame (310) is slidably connected to the slide rail (200) via a slider (400). The abutment frame (320) includes a first support plate (321) and a second support plate (322) disposed at an angle. The first support plate (321) is connected to the support frame (310) and is disposed at an angle to the slider (400). The second support plate (322) is disposed on the side of the first support plate (321) away from the support frame (310). The first support plate (321) and the second support plate (322) together form a receiving groove for supporting the PCB board.

2. The PCB board storage structure according to claim 1, characterized in that, The first support plate (321) and the second support plate (322) are arranged at right angles.

3. The PCB board storage structure according to claim 1, characterized in that, The support frame (310) includes a connecting column (311) and two side plates (312). The two side plates (312) are parallel to each other and are respectively installed at both ends of the connecting column (311). The bottom surface of the connecting column (311) and the bottom surface of the side plates (312) are fixedly connected to the slider (400). The two ends of the first support plate (321) are connected to the two side plates (312) one by one.

4. The PCB board storage structure according to claim 3, characterized in that, The side plate (312) is configured as a right-angled triangle structure, and the first support plate (321) is connected to the oblique side of the right-angled triangle structure.

5. The PCB board storage structure according to claim 3, characterized in that, A handle (500) is provided on the outer side of the side plate (312).

6. The PCB board storage structure according to claim 1, characterized in that, The first support plate (321) is provided with a plurality of weight-reducing holes (3211); And / or, the first support plate (321) is also provided with mounting holes for mounting plate sensors.

7. The PCB board storage structure according to claim 1, characterized in that, The base (100) includes at least two parallel support columns (110), and the slide rail (200) is mounted on the top surface of the support columns (110).

8. The PCB board storage structure according to claim 7, characterized in that, The support column (110) includes a column body (111) and a support leg (112). The column body (111) is mounted on the support leg (112). The slide rail (200) is connected to the column body (111). The size of the support leg (112) is larger than the size of the column body (111).

9. The PCB board storage structure according to claim 1, characterized in that, One end of the slide rail (200) is provided with a limiting member (600) to limit the slider (400) and prevent the slider (400) from sliding off the slide rail (200).

10. A plate-laying machine, characterized in that, Includes the PCB board storage structure as described in any one of claims 1-9.

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