A rotating station of a board splitter

Abstract

The utility model discloses a rotating station of a board splitter, comprising a base, a support plate, a support block and an extrusion piece, wherein the support plate is arranged at the top of the base, and a rotating mechanism for driving the support plate to rotate is arranged on the base; the support block is arranged at the top of the support plate; the extrusion piece comprises a plurality of pieces, which are arranged at both sides of the support plate respectively, and the extrusion piece comprises a support frame, a cylinder and an extrusion block, the bottom of the support frame is connected to the side of the support plate, the cylinder is vertically arranged on the support frame, and the extrusion block is arranged at the bottom end of the cylinder. The utility model discloses a rotating station of a board splitter, and when rotating a circuit board, there is no need to separate the extrusion piece, thereby reducing steps and improving efficiency.

Description

Technical Field

[0001] The utility model relates to the field of circuit board processing equipment, in particular to a rotating station of a board splitter. Background Art

[0002] PCB depaneling machine is a device used to separate printed circuit boards from the original large board into separate small boards. After the existing depaneling machine has separated the boards in one direction, it needs to rotate the direction to continue depaneling. However, before and after the rotation, the extrusion parts that fix the circuit board need to be separated and then rotated, and the circuit board needs to be extruded again after rotation. The steps are relatively cumbersome and the efficiency needs to be improved. Utility Model Content

[0003] In view of the above problems, the utility model provides a rotating station of a board separator, which does not need to separate the extrusion parts when rotating the circuit board, thus reducing steps and improving efficiency.

[0004] The technical solution of the utility model is as follows:

[0005] A rotating station of a board splitter, comprising:

[0006] A support plate is arranged on the top of the base, and a rotating mechanism for driving the support plate to rotate is arranged on the base;

[0007] A support block, arranged on the top of the support plate;

[0008] The extrusion parts include a plurality of parts which are respectively arranged on both sides of the support plate. The extrusion parts include a support frame, a cylinder and an extrusion block. The bottom of the support frame is connected to the side of the support plate. The cylinder is vertically arranged on the support frame, and the extrusion block is arranged at the bottom end of the cylinder.

[0009] In a further technical solution, the number of the support blocks is the same as that of the extrusion pieces, namely at least four, and the support blocks are arranged on both sides of the top of the support plate close to the extrusion pieces.

[0010] In a further technical solution, a cavity is provided in the middle of the base, and the rotating mechanism is provided in the cavity; the rotating mechanism includes a motor, a rotating shaft, a first gear, a second gear and a bearing, the bearing is provided in the middle of the bottom of the cavity, a movable hole larger than the diameter of the rotating shaft is provided in the middle of the top of the base, the bottom end of the rotating shaft is connected to the bearing, and the top end is connected to the middle of the support plate through the movable hole, the motor is provided on one side of the rotating shaft, the first gear is provided on the motor shaft, the second gear is sleeved on the outside of the rotating shaft, and the first gear is meshed with the second gear.

[0011] In a further technical solution, a stop rod is further provided on the outer side of the rotating shaft, and a first stop block and a second stop block are provided at the bottom of the cavity, and the first stop block and the second stop block are respectively provided at two ends of a trajectory of the stop rod rotating 90 degrees.

[0012] In a further technical solution, there are at least three support blocks on one side of the support plate, and the support blocks include two fixed blocks and at least one movable block. A first slide rail is provided between two of the support blocks, and the movable block is slidably provided on the first slide rail.

[0013] In a further technical solution, second slide rails are provided on both sides of the support plate, a slider slidably connected to the second slide rails is provided at the bottom of the support frame, and a locking piece connected to the second slide rails is also provided at the bottom of the support frame.

[0014] In a further technical solution, the second slide rail is provided with a plurality of locking grooves along the length direction, the locking member comprises a connecting plate and a clamping plate matching the locking grooves, and the connecting plate is detachably connected to the support frame.

[0015] In a further technical solution, the extrusion block is made of rubber.

[0016] The beneficial effects of the utility model are:

[0017] 1. The extrusion pieces are separate structures arranged on both sides of the support plate. Sufficient board separation gaps can be left between two adjacent extrusion pieces for easy cutting. When the support plate is driven by the rotating mechanism to rotate, the extrusion pieces rotate together, and there is no need to separate them from the circuit board when rotating the circuit board, which reduces the working steps and improves the efficiency.

[0018] 2. The first stopper and the second stopper are set to limit the rotation angle of the rotating shaft to prevent the rotating support plate from deviating from the cutting direction;

[0019] 3. The position of the movable block and the extrusion piece can be adjusted according to the required fixed position, so as to avoid the cutting position. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a structural schematic diagram of a rotating station of a panel splitter according to an embodiment of the utility model;

[0021] Figure 2 It is a cross-sectional schematic diagram of the base and the support plate described in the embodiment of the utility model;

[0022] Figure 3 It is a schematic diagram of the structure of the extrusion piece described in the embodiment of the utility model.

[0023] Description of reference numerals:

[0024] 10. Base; 11. Cavity; 20. Support plate; 21. Second slide rail; 22. Locking groove; 31. Motor; 32. Rotating shaft; 33. First gear; 34. Second gear; 35. Bearing; 36. Stop rod; 37. First stop block; 38. Second stop block; 41. Fixed block; 42. Movable block; 43. First slide rail; 50. Extrusion piece; 51. Support frame; 52. Cylinder; 53. Extrusion block; 61. Connecting plate; 62. Card plate; 63. Connecting hole. DETAILED DESCRIPTION

[0025] The embodiments of the present utility model will be further described below in conjunction with the accompanying drawings.

[0026] Example:

[0027] like Figure 1-Figure 3 As shown, a rotating station of a panel separator includes a base 10, a support plate 20, a support block and an extrusion member 50. The support plate 20 is arranged on the top of the base 10. A rotating mechanism for driving the support plate 20 to rotate is arranged on the base 10. A cavity 11 is arranged in the middle of the base 10, and the rotating mechanism is arranged in the cavity 11; the rotating mechanism includes a motor 31, a rotating shaft 32, a first gear 33, a second gear 34 and a bearing 35. The bearing 35 is arranged in the middle of the bottom of the cavity 11. A movable hole larger than the diameter of the rotating shaft 32 is arranged in the middle of the top of the base 10. The bottom end of the rotating shaft 32 is connected to the bearing 35, and the top end passes through the movable hole to connect to the middle of the support plate 20. The motor 31 is arranged on one side of the rotating shaft 32, and the first gear 33, the second gear 34 and the bearing 35 are arranged in the middle of the bottom of the cavity 11. 33 is arranged on the shaft of the motor 31, the second gear 34 is sleeved on the outside of the rotating shaft 32, and the first gear 33 is meshed with the second gear 34; the support block is arranged on the top of the support plate 20, and the extrusion piece 50 includes a plurality of them, which are respectively arranged on both sides of the support plate 20, and the extrusion piece 50 includes a support frame 51, a cylinder 52 and an extrusion block 53. The bottom of the support frame 51 is connected to the side of the support plate 20, the cylinder 52 is vertically arranged on the support frame 51, and the extrusion block 53 is arranged at the bottom end of the cylinder 52. The extrusion block 53 can be made of rubber material, which is not easy to wear the circuit board; the number of the support blocks is the same as that of the extrusion piece 50, including at least four, and the support blocks are arranged on both sides of the top of the support plate 20 close to the extrusion piece 50.

[0028] The working principle of the above technical solution is as follows:

[0029] The rotating station can place the circuit board to be separated on the support block so that there is a gap between the circuit board and the support plate 20 for easy cutting. After placement, the cylinder 52 is driven to move the extrusion block 53 to the top of the circuit board to fix the circuit board. After fixation, the circuit board is cut using the cutting equipment provided by the existing circuit board separation machine. After cutting, the position of the fixed circuit board remains unchanged; the motor 31 in the base 10 is started to drive the first gear 33 to engage the second gear 34, so as to realize the rotation of the shaft 32, and drive the support plate 20 and the extrusion piece 50 on the support plate 20 to rotate 90 degrees together to perform the next step of separating the boards.

[0030] In another embodiment, if Figure 2 As shown, a stopper 36 is further provided on the outer side of the rotating shaft 32, and a first stopper 37 and a second stopper 38 are provided at the bottom of the cavity 11, and the first stopper 37 and the second stopper 38 are respectively provided at the two ends of the track of the stopper 36 rotating 90 degrees. The first stopper 37 and the second stopper 38 are provided to limit the rotation angle of the rotating shaft 32 to prevent the rotating support plate 20 from deviating from the cutting direction after the rotating support plate 20.

[0031] In another embodiment, if Figure 1 As shown, three support blocks are respectively arranged on both sides of the support plate 20 , and the three support blocks include two fixed blocks 41 and one movable block 42 . A first slide rail 43 is arranged between the two support blocks, and the movable block 42 is slidably arranged on the first slide rail 43 .

[0032] The movable block 42 can move on the first slide rail 43 and can be adjusted according to the required fixed position to avoid the cutting position.

[0033] In another embodiment, if Figure 1 and Figure 3 As shown, the second slide rails 21 are provided on both sides of the support plate 20, the bottom of the support frame 51 is provided with a slider slidably connected to the second slide rail 21, and the bottom of the support frame 51 is also provided with a locking piece connected to the second slide rail 21; the second slide rail 21 is provided with a plurality of locking grooves 22 along the length direction, and the locking piece includes a connecting plate 61 and a clamping plate 62 matching the locking groove 22, the connecting plate 61 is provided with a connecting hole 63, and the support frame 51 is provided with a screw hole matching the connecting hole 63, and the connecting plate 61 and the support frame 51 can be connected by bolts. The extrusion piece 50 can be moved and adjusted along the second slide rail 21, and the bolts are loosened during adjustment, and the clamping plate 62 is separated from the locking groove 22, and can be adjusted according to the required fixed position, so as to avoid the cutting position conveniently. After adjustment, the bolts can be tightened, and the clamping plate 62 can be clamped into the corresponding locking groove 22 to fix the support frame 51, so as to ensure stable fixation.

[0034] The above-mentioned embodiments only express the specific implementation methods of the utility model, and the description is relatively specific and detailed, but it cannot be understood as limiting the scope of the patent of the utility model. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model.

Claims

1. A rotating station of a board splitter, characterized in that: include: A support plate is arranged on the top of the base, and a rotating mechanism for driving the support plate to rotate is arranged on the base; A support block, arranged on the top of the support plate; The extrusion parts include a plurality of parts which are respectively arranged on both sides of the support plate. The extrusion parts include a support frame, a cylinder and an extrusion block. The bottom of the support frame is connected to the side of the support plate. The cylinder is vertically arranged on the support frame, and the extrusion block is arranged at the bottom end of the cylinder.

2. A rotating station of a panel splitter according to claim 1, characterized in that: The number of the support blocks is the same as that of the extrusion pieces, which is at least four. The support blocks are arranged on both sides of the top of the support plate close to the extrusion pieces.

3. A rotating station of a panel splitter according to claim 1, characterized in that: A cavity is provided in the middle of the base, and the rotating mechanism is provided in the cavity; the rotating mechanism includes a motor, a rotating shaft, a first gear, a second gear and a bearing, the bearing is provided in the middle of the bottom of the cavity, a movable hole larger than the diameter of the rotating shaft is provided in the middle of the top of the base, the bottom end of the rotating shaft is connected to the bearing, and the top end is connected to the middle of the support plate through the movable hole, the motor is provided on one side of the rotating shaft, the first gear is provided on the motor shaft, the second gear is sleeved on the outside of the rotating shaft, and the first gear is meshed with the second gear.

4. A rotating station of a panel splitter according to claim 3, characterized in that: A stopper is also provided on the outer side of the rotating shaft, and a first stopper and a second stopper are provided on the bottom of the cavity. The first stopper and the second stopper are respectively arranged at two ends of a trajectory of the stopper rotating 90 degrees.

5. A rotating station of a panel splitter according to claim 2, characterized in that: There are at least three support blocks on one side of the support plate, and the support blocks include two fixed blocks and at least one movable block. A first slide rail is arranged between two of the support blocks, and the movable block is slidably arranged on the first slide rail.

6. A rotating station of a board splitter according to claim 1, characterized in that: Second slide rails are arranged on both sides of the support plate, a sliding block slidably connected to the second slide rails is arranged at the bottom of the support frame, and a locking piece connected to the second slide rails is also arranged at the bottom of the support frame.

7. A rotating station of a panel splitter according to claim 6, characterized in that: The second slide rail is provided with a plurality of locking grooves along the length direction, and the locking member comprises a connecting plate and a clamping plate matching the locking grooves, and the connecting plate is detachably connected to the supporting frame.

8. A rotating station of a panel splitter according to claim 1, characterized in that: The extrusion block is made of rubber.

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