Jaw-type package rotator
A rotary and rotating device technology, which is applied in the direction of transportation and packaging, conveyor objects, etc., can solve the problems of difficulty in further increasing the speed, inability to adapt to changes in bag width, slipping of bags and supporting turntables, etc., to achieve improved indexing quality, Eliminates slippage and minimizes bag damage
Inactive Publication Date: 2003-11-12
无锡力马化工机械有限公司
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Problems solved by technology
[0002] In the case of high-speed palletizing, a rotary subcontractor is often used. This kind of subcontractor is generally composed of ordinary motors, electromagnetic clutches, brakes and photoelectric switches. Its disadvantages are large volume, complex structure, and inconvenient maintenance.
On this basis, the Chinese patent 91216872, the automatic packaging line indexing machine has been improved, and the relatively large and complicated components such as electromagnetic clutches and brakes on the subcontractor have been cancelled, and the disc motor, worm gear reducer and Hall The switch assembly is used to complete the function of subcontracting, the structure is relatively simple, and the maintenance is more convenient, but this kind of subcontractor has a defect that is difficult to overcome due to its structural characteristics: when the rotation speed of the supporting turntable is high, due to inertia, it is easy to cause the package and The slipping phenomenon between the turntables makes it difficult to further increase the speed. Moreover, this kind of sub-bale can not adapt to the change of the bag width.
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[0015] Figure 1, Figure 2 and image 3 As shown, the present invention mainly includes a rotation device 1, a detection device 2, an adjustment device 3 and a clamping device 4. The 90° detection cam 5 and the 180° detection cam 6 of the detection device 2 are installed on the main shaft 7 of the rotation device 1 to adjust The fixed plate 8 of the device 3 is mounted on the main shaft 7 of the rotating device 1 , and the clamping plate shaft 9 of the clamping device 4 is supported on the moving plate 10 of the adjusting device 3 . The rotating device 1 is mainly composed of a disc motor 11, a reducer 12, an elastic coupling 13 and a main shaft 7. After the disc motor 11 is decelerated by the reducer 12, it is connected to the main shaft 7 through the elastic coupling 13; the detection device 2 It is mainly composed of 90° detection cam 5, 180° detection cam 6, proximity switch 14 and proximity switch 15. The 90° detection cam 5 and 180° detection cam 6 are installed on the mai...
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A jaw-type package diverter is composed of rotating unit, detector, regulator and clamp unit. The 90-deg and 180-deg detecting cams of detector are instlaled on the mainshaft of rotating unit, to which the fixed disk of regulator is also installed. The clamps axle of clamp unit is supported by the moving disk of regulator.
Description
technical field [0001] The invention relates to a subcontractor, in particular to a grab-and-turn type subcontractor, which belongs to the field of packaging and conveying machinery. Background technique [0002] In the case of high-speed palletizing, the supporting and rotating subcontractor is often used. This kind of subcontractor is generally composed of an ordinary motor, an electromagnetic clutch, a brake and a photoelectric switch. Its disadvantages are large size, complex structure and inconvenient maintenance. On this basis, Chinese patent 91216872, the automatic packaging line indexing machine has been improved, and the relatively large and complex components such as electromagnetic clutches and brakes on the subcontractor have been eliminated. The switch assembly is used to complete the subcontracting function. The structure is relatively simple and the maintenance is more convenient. However, this kind of subcontractor has the defects that its structural characte...
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Inventor 杨汝清赵维江胡洪国杨汉行
Owner 无锡力马化工机械有限公司