Feeding correction mechanism of high-speed strip pasting machine

Abstract

The invention discloses a feeding correction mechanism of a high-speed strip pasting machine, which comprises a strip discharging main plate fixedly arranged on one side of a conveying belt of the strip pasting machine, a strip discharging inner flange is obliquely arranged on the strip discharging main plate, a plurality of driven belt pulleys are arranged on the strip discharging inner flange, and the driven belt pulleys are linked with a strip discharging driving belt pulley through a conveying belt. An inclined conveying rail is formed on a lower strip inner flange of the conveying belt, a feeding deviation rectifying assembly is arranged on the conveying rail and comprises a lower strip U-shaped deviation rectifying mounting plate arranged on the conveying rail in parallel, a plurality of deviation rectifying swing pieces are evenly hinged to a U-shaped notch of the deviation rectifying mounting plate, and deviation rectifying rolling wheels are arranged at the lower ends of the deviation rectifying swing pieces. The deviation rectifying swing part can be tilted by swinging the lifting rod. By arranging the feeding deviation rectifying assembly on the conveying belt, the joint strip can be stably fixed to the conveying belt all the time and cannot deviate, defective products and waste products are greatly avoided, and the joint strip conveying device has the advantages of being simple in structure and convenient to use.

Description

Technical Field

[0001] The invention relates to the technical field of label sticking machines, in particular to a feeding correction mechanism of a high-speed label sticking machine. Background Art

[0002] Existing high-speed bag-taping machines feed appropriate strips, glue them, and finally apply them to the folded seam of the bag's back cover. During the actual production process, the strips are easily misaligned due to external factors such as conveyor belt vibration. This requires stopping the strips from being applied to the corresponding bag, and forcing workers to manually straighten the strips before applying them again. This operation is very cumbersome, and the light weight of the strips can easily lead to misalignment during the application process, preventing them from being accurately placed at the folded seam of the bag's back cover. This can result in defective or even waste products, affecting processing efficiency and requiring rework and re-taping. Summary of the Invention

[0003] The main purpose of the present invention is to provide a feeding correction mechanism for a high-speed strip pasting machine, which can effectively solve the problems in the background technology.

[0004] To achieve the above object, the technical solution adopted by the present invention is:

[0005] A feeding correction mechanism for a high-speed strip pasting machine, the mechanism includes a lower strip main board fixedly arranged on one side of the conveyor belt of the strip pasting machine, a lower strip inner rib is obliquely arranged on the lower strip main board, a plurality of passive pulleys are arranged on the lower strip inner rib, and the passive pulley is connected to the lower strip driving pulley through a conveyor belt to form an inclined conveying track on the lower strip inner rib, a feeding correction component is arranged on the conveying track, the feeding correction component includes a lower strip U-shaped correction mounting plate arranged parallel to the conveying track, and a plurality of correction swing plates are evenly hinged and arranged on the U-shaped notch of the correction mounting plate The U-shaped docking interface is placed in the U-shaped notch of the correction mounting plate, and the upper end surface of the U-shaped docking interface is against the correction mounting plate by setting a return spring, and the other side of the U-shaped docking interface is placed on the outside of the correction mounting plate, and a lifting module is provided. A lifting rod is provided on one side of the lifting module, and the lifting rod is hingedly provided on the lower U-shaped correction mounting plate and against the lifting module. The correction swinging member can be tilted by swinging the lifting rod.

[0006] Compared with the prior art, the present invention has the following beneficial effects: by arranging a feeding correction component on the conveyor belt, the strip can be stably fixed on the conveyor belt without deviation during transportation, thereby avoiding the occurrence of defective products and waste products to a large extent, and has the characteristics of simple structure and easy use. BRIEF DESCRIPTION OF THE DRAWINGS

[0007] Figure 1 Schematic diagram of the overall structure of the high-speed strip sticking machine of the present invention;

[0008] Figure 2 This is a structural diagram of the feeding correction mechanism of the present invention;

[0009] Figure 3 This is a schematic diagram of the structure of the lower U-shaped deviation-correcting mounting plate of the present invention;

[0010] Figure 4 This is a schematic cross-sectional view of the lower U-shaped deviation-correcting mounting plate structure of the present invention.

[0011] Figure 5 It is a structural schematic diagram of the deviation-correcting swinging member of the present invention. DETAILED DESCRIPTION

[0012] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.

[0013] like Figure 1-5 As shown, a feeding correction mechanism of a high-speed strip pasting machine includes a lower strip main board 2 fixedly arranged on one side of a conveyor belt 1 of the strip pasting machine, a lower strip inner rib 3 is obliquely arranged on the lower strip main board 1, a plurality of passive pulleys 4 are arranged on the lower strip inner rib 3, and the passive pulley 4 is connected to the lower strip driving pulley 5 through a conveyor belt to form an inclined conveying track on the lower strip inner rib 3, a feeding correction component 6 is arranged on the conveying track, and the feeding correction component 6 includes a lower strip U-shaped correction mounting plate 7 arranged parallel to the conveying track, and a plurality of correction swinging members 8 are evenly and hingedly arranged on the U-shaped notch of the correction mounting plate 7. The lower end of the correcting swinging member 8 is provided with a correcting rolling wheel 9, and the upper end of the correcting swinging member 8 is provided with a U-shaped docking interface, one side of the U-shaped docking interface is placed in the U-shaped notch of the correcting mounting plate 7, and the upper end surface of the U-shaped docking interface placed in the U-shaped notch of the correcting mounting plate 7 is against the correcting mounting plate 7 by setting a return spring 10, and the other side of the U-shaped docking interface is placed on the outside of the correcting mounting plate 7, and is provided with a lifting module 11, and a lifting rod 12 is provided on one side of the lifting module 11, and the lifting rod 12 is hingedly provided on the correcting mounting plate 7, and is against the lifting module 11, and the correcting swinging member 8 can be tilted by swinging the lifting rod 12.

[0014] The basic principles, main features, and advantages of the present invention are shown and described above. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and modifications may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and modifications are intended to fall within the scope of the present invention. The scope of protection claimed in the present invention is defined by the appended claims and their equivalents.

Claims

1. A feeding correction mechanism for a high-speed strip machine, characterized by: The mechanism includes a lower main board fixedly arranged on one side of the conveyor belt of the strip pasting machine, a lower inner rib is obliquely arranged on the lower main board, a plurality of passive pulleys are arranged on the lower inner rib, and the passive pulley is connected with the lower active pulley through a conveying belt to form an inclined conveying track on the lower inner rib, a feeding correction component is arranged on the conveying track, and the feeding correction component includes a lower U-shaped correction mounting plate arranged parallel to the conveying track, a plurality of correction swinging parts are evenly hinged on the U-shaped notch of the correction mounting plate, and the correction The lower end of the swinging member is provided with a correction rolling wheel, and the upper end of the correction swinging member is provided with a U-shaped docking interface, one side of the U-shaped docking interface is placed in the U-shaped notch of the correction mounting plate, and the upper end surface of the U-shaped docking interface placed in the U-shaped notch of the correction mounting plate is against the correction mounting plate by setting a return spring, and the other side of the U-shaped docking interface is placed on the outer side of the correction mounting plate, and a lifting module is provided, and a lifting rod is provided on one side of the lifting module, and the lifting rod is hingedly provided on the lower U-shaped correction mounting plate, and is against the lifting module, and the correction swinging member can be tilted by swinging the lifting rod.

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