Convenient transfer device

Abstract

The utility model discloses a convenient transferring device. The problems that an existing transferring device is complex in structure and large in occupied space are solved. When a conveyed goods recognition sensor recognizes that a conveyed workpiece is a branch line conveying object, an electric controller of a linear jacking motor (6) controls the linear jacking motor (6) to be started, a cantilever type square swing frame (8) rises, and when the conveyed workpiece is conveyed to a main line transmission roller (2) on a roller type conveying main line support (1) at the intersection of the conveyed workpiece and a roller type conveying branch line support (3), the cantilever type square swing frame (8) stops working. At the moment, the annular conveying belt (9) is just lifted to a horizontal state, the height of the annular conveying belt (9) in the horizontal state is higher than that of the main line transmission roller (2), the conveyed workpieces are transferred to the annular conveying belt (9), the annular conveying belt (9) is driven by a power roller (10), the conveyed workpieces are transversely conveyed to a branch line transmission roller (4), and flow dividing of the conveyed workpieces is achieved; the device is simple in structure, reliable in action and low in production cost.

Description

Technical Field

[0001] The invention relates to a logistics conveying line, in particular to a right-angle transfer device on the logistics conveying line. Background Art

[0002] In industrial automated production conveyor lines, multiple products are conveyed on the same conveyor line. Different products on the same conveyor line need to be transferred and diverted. At the same time, different products need to be transported to the same designated location, so the products on different conveyor lines need to be transferred and merged. Therefore, a right-angle transfer mechanism is provided on the conveyor line. The existing right-angle transfer mechanism needs to realize two actions, namely, lifting and conveying. Therefore, two sets of drives are required to meet the functional requirements. There are defects such as many mechanism components, large floor space and large equipment investment. Summary of the invention

[0003] The present invention provides a convenient transfer device, which solves the technical problem that the existing transfer devices have a complex structure and occupy a large space.

[0004] The present invention solves the above technical problems through the following technical solutions:

[0005] A convenient loading and unloading device comprises a roller conveyor main line support, main line transmission rollers are arranged at equal intervals on the roller conveyor main line support, a roller conveyor branch line support is arranged on the right side of the roller conveyor main line support, branch line transmission rollers are arranged at equal intervals on the roller conveyor branch line support, and the roller conveyor main line support and the roller conveyor branch line support are at a 90-degree angle; on the right side support plate of the main line at the intersection of the roller conveyor main line support and the roller conveyor branch line support, transmission belt embedding grooves are arranged at equal intervals, and on the roller conveyor branch line support on the right side of the transmission belt embedding groove, a power roller center axis is arranged, and a power roller is sleeved on the power roller center axis, and in the power roller The front and rear ends of the spindle are hinged with a swing plate, and a cantilevered square swing frame is connected between the two swing plates. The cantilevered square swing frame is tilted to the left and is arranged below the main line drive roller. A driven roller is arranged at the left end of the top surface of the cantilevered square swing frame, and an annular transmission belt is arranged at intervals between the driven roller and the power roller. The annular transmission belt is arranged in the gap between two adjacent main line drive rollers; a lifting motor support frame is arranged below the cantilevered square swing frame, and a lifting linear motor is arranged on the lifting motor support frame. A spherical bearing is connected to the upward extending shaft of the lifting linear motor, and the spherical bearing is connected to the lower bottom surface of the cantilevered square swing frame.

[0006] A line-dividing transmission roller is arranged on the right side of the power roller; the power roller and the line-dividing transmission roller are on the same horizontal plane.

[0007] A conveyed goods identification sensor is arranged on the roller type conveyor main line support, and the conveyed goods identification sensor is connected with the electric controller of the lifting linear motor; a conveyed workpiece is arranged on the main line driving roller.

[0008] When the conveyed goods identification sensor identifies that the conveyed workpiece is the main conveying item, the electric controller of the linear lifting motor controls the linear lifting motor not to start, and the cantilever square swing frame is in a state of tilting to the left, so that the annular conveyor belt is lower than the main line transmission roller. After the conveyed workpiece passes through the main line transmission roller on the roller conveyor main line bracket at the intersection with the roller conveyor branch line bracket, it is longitudinally conveyed along the main conveying line;

[0009] When the conveyed goods identification sensor recognizes that the conveyed workpiece is a branch-line conveyed item, the electric controller of the linear lifting motor controls the linear lifting motor to start, and the cantilever square swing frame rises. When the conveyed workpiece is conveyed to the main line drive roller on the roller conveyor main line bracket at the intersection with the roller conveyor branch-line bracket, the annular conveyor belt is just raised to a horizontal state at this time. The height of the horizontal annular conveyor belt is higher than the main line drive roller. The conveyed workpiece is transferred to the annular conveyor belt, and the power roller drives the annular conveyor belt to transfer the conveyed workpiece horizontally to the branch-line drive roller, thereby realizing the diversion of the conveyed workpiece.

[0010] The invention has the advantages of simple structure, reliable operation, low production cost, convenient installation and maintenance, and can be applied to box-type roller conveyor lines of various specifications. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a schematic diagram of the structure of the present invention;

[0012] Figure 2 It is a structural schematic diagram of the cantilever square swing frame 8 and the power roller 10 of the present invention;

[0013] Figure 3 It is a diagram showing the matching relationship between the cantilever square swing frame 8 and the linear lifting motor 6 of the present invention. DETAILED DESCRIPTION

[0014] The present invention is described in detail below in conjunction with the accompanying drawings:

[0015] A convenient loading and unloading device comprises a roller conveyor main line support 1, main line drive rollers 2 are arranged at equal intervals on the roller conveyor main line support 1, a roller conveyor branch line support 3 is arranged on the right side of the roller conveyor main line support 1, branch line drive rollers 4 are arranged at equal intervals on the roller conveyor branch line support 3, and the roller conveyor main line support 1 and the roller conveyor branch line support 3 are at a 90-degree angle; on the right side support plate 11 of the main line at the intersection of the roller conveyor main line support 1 and the roller conveyor branch line support 3, conveyor belt embedding grooves 12 are arranged at equal intervals, and on the roller conveyor branch line support 3 on the right side of the conveyor belt embedding groove 12, a power roller center axis 13 is arranged, and a power roller 10 is sleeved on the power roller center axis 13, and a swing plate 14 is hinged at the front and rear ends of the power roller center axis 13, and a cantilever square swing frame 8 is connected between the two swing plates 14, and the cantilever square swing frame 8 is arranged to be inclined to the left and is arranged Below the main line drive roller 2, a driven roller 15 is arranged at the left end of the top surface of the cantilevered square swing frame 8, and between the driven roller 15 and the power roller 10, an annular conveyor belt 9 is arranged at intervals. The annular conveyor belt 9 is arranged in the gap between two adjacent main line drive rollers 2. The transfer mechanism is arranged in the form of a cantilever at the intersection of the main transmission line and the branch transmission line. A group of annular conveyor belts 9 are arranged on the cantilevered square swing frame 8. The group of annular conveyor belts 9 rotate under the drive of the power roller 10 to realize the transmission of the workpiece; a lifting motor support frame 5 is arranged below the cantilevered square swing frame 8, and a lifting linear motor 6 is arranged on the lifting motor support frame 5. A spherical bearing 7 is connected to the upward extending shaft of the lifting linear motor 6, and the spherical bearing 7 is connected to the lower bottom surface of the cantilevered square swing frame 8 to convert the up and down linear motion of the output shaft of the lifting linear motor 6 into the rotational swinging motion of the cantilevered square swing frame 8.

[0016] A branch line drive roller 4 is arranged on the right side of the power roller 10; the power roller 10 and the branch line drive roller 4 are on the same horizontal plane; when the cantilever square swing frame 8 swings upward to a horizontal position, the top end surface of the annular conveyor belt 9 is higher than the main line drive roller 2, thereby realizing the transfer of the workpiece being conveyed.

[0017] A conveyed cargo identification sensor is arranged on the roller conveyor main line support 1, and the conveyed cargo identification sensor is connected to the electric controller of the lifting linear motor 6; a conveyed workpiece is arranged on the main line transmission roller 2, and an identification mark is attached to the conveyed workpiece. The electric controller controls the lifting linear motor 6 to work according to the identification signal sent back by the conveyed cargo identification sensor.

[0018] When the conveyed goods identification sensor identifies that the conveyed workpiece is the main conveying item, the electric controller of the linear lifting motor 6 controls the linear lifting motor 6 not to start, and the cantilever square swing frame 8 is in a state of tilting to the left, so that the annular conveyor belt 9 is lower than the main line transmission roller 2. After the conveyed workpiece passes through the main line transmission roller 2 on the roller conveyor main line support 1 at the intersection with the roller conveyor branch line support 3, it is longitudinally conveyed along the main conveying line;

[0019] When the conveyed goods identification sensor recognizes that the conveyed workpiece is a branch-line conveyed item, the electric controller of the linear lifting motor 6 controls the linear lifting motor 6 to start, and the cantilevered square swing frame 8 rises. When the conveyed workpiece is conveyed to the main line drive roller 2 on the roller conveyor main line support 1 at the intersection with the roller conveyor branch-line support 3, the annular conveyor belt 9 is just raised to a horizontal state at this time. The height of the horizontal annular conveyor belt 9 is higher than the main line drive roller 2, and the conveyed workpiece is transferred to the annular conveyor belt 9. The power roller 10 drives the annular conveyor belt 9 to transfer the conveyed workpiece horizontally to the branch-line drive roller 4, thereby realizing the diversion of the conveyed workpiece.

Claims

1. A convenient transfer device, comprising a roller conveyor main line support (1), main line drive rollers (2) are arranged at equal intervals on the roller conveyor main line support (1), a roller conveyor branch line support (3) is arranged on the right side of the roller conveyor main line support (1), branch line drive rollers (4) are arranged at equal intervals on the roller conveyor branch line support (3), and the roller conveyor main line support (1) and the roller conveyor branch line support (3) are at a 90-degree angle; characterized in that: On the right side bracket plate (11) of the main line at the intersection of the roller transmission main line bracket (1) and the roller transmission branch line bracket (3), transmission belt embedding grooves (12) are arranged at equal intervals, and on the roller transmission branch line bracket (3) on the right side of the transmission belt embedding groove (12), a power roller center axis (13) is arranged, and a power roller (10) is sleeved on the power roller center axis (13), and a swing plate (14) is hinged at the front and rear ends of the power roller center axis (13), and a cantilever square swing frame (8) is connected between the two swing plates (14), and the cantilever square swing frame (8) is arranged to be inclined to the left and is arranged on the main line transmission. A driven roller (15) is arranged at the left end of the top surface of the cantilevered square swing frame (8) below the roller (2), and an annular transmission belt (9) is arranged at intervals between the driven roller (15) and the power roller (10), and the annular transmission belt (9) is arranged in the gap between two adjacent main line transmission rollers (2); a lifting motor support frame (5) is arranged below the cantilevered square swing frame (8), and a lifting linear motor (6) is arranged on the lifting motor support frame (5), and a joint bearing (7) is connected to the upwardly extending shaft of the lifting linear motor (6), and the joint bearing (7) is connected to the lower bottom surface of the cantilevered square swing frame (8).

2. A convenient transfer device according to claim 1, characterized in that: A line-dividing driving roller (4) is arranged on the right side of the power roller (10); the power roller (10) and the line-dividing driving roller (4) are located on the same horizontal plane.

3. A convenient transfer device according to claim 2, characterized in that: A conveyed goods identification sensor is arranged on the roller-type conveyor main line support (1), and the conveyed goods identification sensor is connected to the electric controller of the lifting linear motor (6); and a conveyed workpiece is arranged on the main line transmission roller (2).

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