JP3095728U - PCB board rotating device - Google Patents

Abstract

(57) [Summary] To provide a rotating device for a PCB board capable of inserting the PCB board upright. A frame (11) has openings (12) at front and rear ends, and has pivots (14) on both sides, and is connected to a processing machine (90) for processing a PCB board so as to be movable and rotatable. The rotation driving device 21 is installed on one side of the frame 11, and pivotally drives the rotation of the frame 11.
It is connected to 4. The receiving portion 31 is installed inside the frame 11 and has a plurality of shafts 32, and the shafts 32 are
4 The holding portion 41 is installed inside the frame 11, is driven to move by a movement driver 48, and has a plurality of shafts 42, and the shaft 42 has a plurality of rollers 44. The interlocking driver 51 is installed on the frame 11 so as to be connected to the shaft 32, and drives the roller 34 by rotating the shaft 32. The active brake 61 includes a driver 62 and a brake 64 connected to the driver 62.

Description

[Detailed description of the device]

[0001]

[Technical field to which the device belongs]

  The present invention relates to a device for mounting and moving a plate-like object. Refers to the rotating device of the CB plate.

[0002]

[Prior art]

  The conventional method of transferring PCB boards is to use a conveyor belt or a flatbed transporter for PCB boards. Of the PCB board by sending and receiving the product to and from the processor. Seki processing (corrosion test and inspection, etc.) is performed. PCB board is a piece It is common to mount a lot of PCB boards on the case. The conventional method is PCB Place the case sideways to fit the machine that mounts the plate and moves horizontally This makes it convenient for the mechanical arm or loading platform to carry the PCB board into the case. And achieve the purpose of sending and receiving.

[0003]   However, the conventional method of sending and receiving has a drawback that cannot be improved. The case part After fully storing the PCB board, it will not move unless the PCB is rotated upward, and the PCB board The case that is stored is heavy, and the rotating machine has a large structural strength because it rotates. When a machine is required and the force required for rotation is large, it is rotated manually. , The operator is exhausted in a short time.

[0004]

[Problems to be solved by the device]

  The main purpose of the present invention is to rotate the PCB board directly and then eject vertically downwards. , The case part installed below allows the PCB board to be inserted upright. Therefore, it is not necessary to rotate the case again, and the structure is stronger than conventional products. It is to provide a rotation device for a PCB board that is not required and has a small force required for rotation. .

[0005]

[Means for Solving the Problems]   In order to achieve the above object, the PCB board rotating device according to the present invention comprises a PCB board rotating device. It is installed in the processor, and the body has openings at the front and rear ends and has pivots on both sides. In addition, the rotation driver is connected to the PCB board processing machine so that the rotation can be performed. It is installed on one side of the frame of the processing machine of B plate and is connected to the axis to drive the rotation of the frame. A plurality of receiving parts are installed inside the frame and form a plane parallel to each other. The shaft rod has a plurality of rollers, and the holding section is slightly movable Therefore, it is installed inside the frame so that it can be moved, and it can be moved to the receiving part by the movement driver. The planes are driven while moving toward and away from each other and parallel to each other. Has a plurality of shaft rods, the shaft rod has a plurality of rollers, the position of the roller Make the roller of the receiving part correspond, and the interlocking drive should have at least one shaft rod. It is installed on the body so as to be connected to each other, and the roller of the shaft rod is rotated by rotating the shaft rod. Driven and active brake from the drive and at least one brake connected to the drive The driver is installed on the frame to prevent the PCB board from advancing to the braking part. It will stop.

[0006]

[Embodiment of device]

  Embodiments of the present invention will be described below with reference to the drawings.   Referring to FIGS. 1 to 3, a PCB board rotating device 10 according to an embodiment of the present invention. Is installed in the processing machine 90 of the PCB board, and the rotating device 10 is the frame 11 , Rotation drive device 21, receiving part 31, pressing part 41, interlocking drive device 51 and active braking It is composed of a container 61.

[0007]   The frame 11 has openings 12 at the front and rear ends, and has pivots 14 on both sides of the frame 11, and It is connected to the PCB board processing machine 90 so as to be movable and rotated.   The rotation drive device 21 is a servo motor in this embodiment, and is a PCB board processing machine. A plurality of gears is installed on one side of the frame 11 of 90 and drives the rotation of the frame 11. It is connected to the pivot 14 by 22.

[0008]   The receiving portion 31 is installed inside the frame body 11 and forms a plane parallel to each other. The shaft rod 32 has a plurality of rollers 34, and the shaft rod 32 has a plurality of rollers 34.   The pressing portion 41 has a slightly columnar running track 46, and the running track 46 is a receiving part. It is possible to set to slide 31. Some mobile drivers 48 are books In the embodiment, an air pressure release cylinder is installed on the frame 11, and By connecting the piston rod 49 of the dynamic drive unit 48 to the pressing portion 41, It drives the movement toward and away from the receiving portion 31 of the attaching portion 41, and Lateral movement caused by the running track 46 moving the holding section 41 And the pressing portions 41 are parallel to each other and are flat surfaces. Has a plurality of shaft rods 42, the shaft rod 42 has a plurality of rollers 44, The position of the rail 44 is made to correspond to the roller 34 of the receiving portion 31. .

[0009]   The interlocking drive 51 comprises a motor 52, a toothed belt 54 and a plurality of gears 56. And the gear 56 is installed at the same end as the shaft 32 of the receiving part 31. The toothed belt 54 is wound around the gear 56 and is connected to the drive shaft 53 of the motor 52. The motor 52 drives the shaft rod 32 and the roller 34 Is to drive.

[0010]   The active brake 61 includes a driver 62 (in this embodiment, an air vent cylinder) and an active brake 61. And two braking parts 64, and the two braking parts 64 are rectangular. So, the middle part is installed in the opening 12 at the rear end of the frame 11 so that it can rotate. The bottom ends of the two braking portions 64 are respectively the piston rod 63 and the drive of the driver 62. When the driver 62 extends, the braking portion 64 is connected to the rear of the frame 11 because it is connected to the head of the container. If the opening 12 at the end blocks the passage of the PCB board and the driver 62 is shortened, it will be blocked. The moving part 64 separates from the opening 12 at the rear end to allow the PCB board to pass. is there.

[0011]   As shown in FIGS. 1 to 5, when implementing the present invention, the PCB board 99 is mounted on the frame 11 The PCB board 9 is fed from the opening 12 at one end of the 9 is sent out. When the PCB board 99 is fed horizontally to the front end of the frame 11, the The two braking portions 64 of the dynamic braking device 61 are in the blocking state, and the pressing portion 41 receives It is in a state of being detached from the portion 31, that is, between the roller 34 and the roller 44, Having a distance and space allows the PCB board to pass, By driving the roller 34, the PCB board 99 is sent to the two braking parts 64 at the back. When the push-out / holding unit 41 moves to the receiving unit 31 by the drive of the movement driver 48, Together, the roller 34 and the roller 44 approach each other so that the PCB board 9 The rotation drive device 21 rotates the frame while sandwiching 9. As shown in FIG. With the CB board 99 vertically, the driver 62 of the active braking unit 61 has two braking units 64. Drive the PCB board 99, as shown in FIG. When the interlocking drive 51 rotates the roller 34, the PCB is stopped. The plate 99 is delivered downward, and a case portion (not shown in the figure) installed below the frame 11 is installed. ), The PCB board 99 is vertically inserted. PCB board 99 from below the frame 11 When sending out vertically, and rotating it, the operation opposite to the above-mentioned method should be performed. in this case The active braking unit 61 is in the open state.

[0012]   To summarize the above, the effect of the present invention is to rotate the PCB board in advance by the present invention. Then, it vertically discharges downward, and the PCB part is installed by the case part installed below. Since it is possible to insert it upright, there is no need to rotate the case again. In addition, the strength of the structure is not required as much as conventional products, the force required for rotation is small, and Rotation can be omitted.

[Brief description of drawings]

FIG. 1 is a front view showing a rotation device of a PCB board according to an embodiment of the present invention.

FIG. 2 is a front view showing a rotation device of a PCB board according to an embodiment of the present invention.

FIG. 3 is a side view showing a rotation device of a PCB board according to an embodiment of the present invention.

FIG. 4 is a schematic view showing a first operation of a PCB board rotating device according to an embodiment of the present invention.

FIG. 5 is a schematic view showing a second operation of the PCB board rotating device according to the embodiment of the present invention.

[Explanation of symbols]

10 PCB board rotation device 11 frame 12 openings 14 Axis 21 Rotary drive 22 gears 31 Receiver 32 shaft rod 34 roller 41 Pressing part 42 axis rod 44 roller 46 Runway 48 Mobile driver 49 piston rod 51 interlocking drive 52 motor 53 drive shaft 54 tooth belt 56 gears 61 Active brake 62 driver 63 piston rod 64 braking unit

Claims (7)

[Scope of utility model registration request] 1. A PCB board processing machine, which has openings at front and rear ends, has pivots on both sides, and is connected to the PCB board processing machine so as to be movable and rotatable. And a rotation drive unit that is installed on one side of the PCB board processing machine and that is connected to the pivot to drive the rotation of the frame, and is installed inside the frame. Which has a plurality of shaft rods which are parallel to each other and form a plane, and which has a plurality of rollers on the shaft rod, and the inside of the frame so that the shaft rod can be moved by a slight movement driver. The movement driving device drives movements toward and away from the receiving portion,
And a plurality of shaft rods which are parallel to each other and form a plane, a plurality of rollers on the shaft rod, and a pressing portion whose roller position corresponds to the roller of the receiving portion, and at least one shaft. Installed on the body so as to be connected to the rod, the interlocking drive that rotates the shaft and drives the roller of the shaft, and the drive and at least one braking unit that is connected to the drive A PCB board rotation device, comprising: an active brake that prevents the PCB board from advancing in a braking part by installing a driver on the frame. 2. The rotating device for a PCB board according to claim 1, wherein the sliding device is movable by setting a slight sliding track on the pressing portion and is set with the frame. 3. The active braking unit has a pneumatic cylinder,
The end of the piston rod of the pneumatic cylinder and the head of the air cylinder are both connected to the braking part, and the two braking parts are rectangular, and the middle part is connected to the opening at the rear end of the frame so that it can rotate. The PCB board rotating apparatus according to claim 1, wherein the PCB board rotating apparatus is provided. 4. The interlocking drive motor comprises at least one toothed belt and at least one gear,
2. The apparatus for rotating a PCB board according to claim 1, wherein the gear is connected to one end of the shaft rod, and the servomotor rotates the shaft rod by driving the gear with a toothed belt. 5. The rotating device for a PCB board according to claim 4, wherein the shaft rod is interlocked by having a gear at the same end so as to be connected to the toothed belt. 6. The PCB board rotating device according to claim 1, wherein the rotation driving device is a servo motor. 7. The PCB board rotating device according to claim 1, wherein the moving driver is a pressure release cylinder.