CN215047185U - Front edge paper feeding mechanism of die-cutting machine - Google Patents

Abstract

The utility model discloses a front edge paper feeding mechanism of a die cutting machine, a front paper pushing plate is arranged on a frame and is connected with a first horizontal driving component, a plurality of rotating shafts are arranged on one side of the forward paper pushing plate, one end of each rotating shaft is connected with a corresponding first gear, and the adjacent first gears are meshed with each other, the rotating shaft is connected with driving rubber wheels at intervals, the circumferential surface of the driving rubber wheels is provided with paper pushing bulges, a mounting seat is arranged between the adjacent driving rubber wheels, a driven rubber wheel is arranged in the mounting seat, paper aligning plates are arranged at the left and right positions above the discharge ends of the driving rubber wheels and connected to the corresponding first moving seats, the first moving seats are connected with the second horizontal driving assembly, a paper blocking plate is arranged above the discharge end of the driving rubber wheel and connected with the lifting adjusting component, and a paper feeding conveying belt is arranged at the rear side of the paper blocking plate. The utility model discloses simple structure, reasonable in design can realize that the fast and stable of big specification corrugated paper form advancing.

Description

Front edge paper feeding mechanism of die-cutting machine

Technical Field

The utility model relates to a food processing equipment, concretely relates to forward position paper feeding mechanism of cross cutting machine.

Background

The cross cutting machine is a equipment that is used for carrying out cross cutting processing to the paper specially, and leading edge paper feeding mechanism is the important component part of cross cutting machine, and mainly used sends into the inside of cross cutting machine the paper that piles up and carries out cross cutting processing, traditional leading edge paper feeding mechanism, and what mainly adopted flies to reach first paper feeding mechanism, the during operation flies to reach first removal through control, will pile up the paper and absorb and send to the feeding conveyer belt one by one, and the defect that this kind of structure exists is: the suction of the feeder head is limited, and the weight of the large-size corrugated paper can reach more than 10 jin, so that the feeder head is difficult to stably drive the large-size corrugated paper for conveying.

Disclosure of Invention

In view of the not enough of background art, the utility model aims to solve the technical problem that a simple structure is provided, reasonable in design can further promote the discharge efficiency of powder to reduce the forward position paper feeding mechanism of the cross cutting machine of processing cost.

Therefore, the utility model discloses an adopt following scheme to realize:

leading edge paper feeding mechanism of cross cutting machine, including the frame, its characterized in that: a front paper pushing plate is arranged on the rack and connected with a first horizontal driving component, a plurality of rotating shafts are arranged on one side of the front paper pushing plate, one end of each rotating shaft is connected with a corresponding first gear, the adjacent first gears are meshed with each other, one rotating shaft is connected with a third driving motor, driving rubber wheels are connected to the rotating shafts at intervals, paper pushing bulges are arranged on the circumferential surfaces of the driving rubber wheels, a mounting seat is arranged between the adjacent driving rubber wheels, a driven rubber wheel is arranged in the mounting seat, paper aligning plates are arranged at the left and right positions above the discharge ends of the driving rubber wheels and connected with corresponding first moving seats, the first moving seat is connected with a second horizontal driving component, a paper blocking plate is further arranged above the discharge ends of the driving rubber wheels and connected with a lifting adjusting component, the rear side of the paper baffle plate is provided with an upper paper feeding roller and a lower paper feeding roller which are matched, and the rear sides of the upper paper feeding roller and the lower paper feeding roller are provided with paper feeding conveying belts.

The first horizontal driving assembly comprises a first driving motor arranged on the moving frame, the forward-push paper board is also arranged on the moving frame, the first driving motor is connected with the second rotating shaft, the two ends of the second rotating shaft are connected with second gears, and racks meshed with the second gears are arranged on the rack.

The second horizontal driving assembly comprises a second driving motor, the second driving motor is connected with a first adjusting screw rod, a first thread section connected with one of the first moving seats in a threaded mode and a second thread section connected with the other first moving seat in a threaded mode are arranged on the first adjusting screw rod, and the spiral directions of the first thread section and the second thread section are opposite.

The utility model discloses a set up the seat of keeping off the cardboard, including two first movable seats, two first movable seats are connected with the second movable seats, keep off cardboard, the top of cardboard is provided with the connecting plate with extending, rotationally be provided with second adjusting screw on the connecting plate, second adjusting screw removes a spiro union with the second, be provided with on the first adjusting screw with one of them second movable seat spiro union's third screw thread section to and remove a spiro union's fourth screw thread section with another second, the spiral opposite direction of third screw thread section and fourth screw thread section.

And a first paper feeding roller and a second paper feeding roller are arranged between the driving rubber wheel and the paper pushing plate.

Adopt above-mentioned technical scheme, the utility model discloses an advantage does: 1. the structure is simple, the design is reasonable, and the large-scale production can be realized; 2. through setting up the push away cardboard, fall behind when the corrugated paper that piles up, corrugated paper propelling movement to initiative rubber tyer and driven rubber tyer through pushing away the cardboard will pile up on, the initiative rubber tyer rotates after that, and carry towards the back through the corrugated paper that pushes away the protruding drive bottommost of paper, and the corrugated paper that piles up above that then is supported by the fender cardboard, realize transporting backward of sola corrugated paper, replaced the tradition and flown to reach the head and absorb the structure that the corrugated paper transported, can effectively guarantee the stable operation of form advancing of the great corrugated paper of specification.

Drawings

The utility model discloses there is following figure:

fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a view from another perspective of FIG. 1;

fig. 3 is a partially enlarged view of the point a in fig. 1.

Detailed Description

As shown in the figure, the utility model discloses a leading edge paper feeding mechanism of cross cutting machine, including frame 1, be provided with preceding cardboard 4 that pushes away in frame 1, preceding cardboard 4 that pushes away is connected with first horizontal drive subassembly, in this embodiment, first horizontal drive subassembly is including setting up the first driving motor 23 on removing frame 3, preceding cardboard 4 that pushes away also sets up on removing frame 3, first driving motor 23 is connected with the second pivot, the both ends of second pivot are connected with the second gear, be provided with on the frame 1 with second gear engaged with rack 2, drive second pivot and second gear rotation through controlling first driving motor 23, can drive and remove frame 3 and preceding cardboard 4 that pushes away and carry out horizontal migration. A plurality of rotating shafts 12 are arranged on one side of the front paper pushing plate, one end of each rotating shaft 12 is connected with a corresponding first gear 13, the adjacent first gears 13 are meshed with each other, one rotating shaft 12 is connected with a third driving motor, the third driving motor is controlled and is driven by the first gear 13 to drive each rotating shaft 12 to rotate, driving rubber wheels 17 are connected on the rotating shafts 12 at intervals, paper pushing bulges 18 are arranged on the circumferential surface of the driving rubber wheels 17 to ensure that the driving rubber wheels 17 can stably push the corrugated paper forwards, a mounting seat 19 is arranged between the adjacent driving rubber wheels 17, driven rubber wheels 20 are arranged in the mounting seat 19 to provide rolling friction support for the corrugated paper, the conveying smoothness of the corrugated paper is further improved, paper aligning plates 5 are arranged on the left and right positions above the discharging ends of the driving rubber wheels 17, the paper aligning plates 5 are connected on the corresponding first moving seats 6, the first seat 6 that removes is connected with the second horizontal drive subassembly, in this embodiment, the second horizontal drive subassembly includes second driving motor, second driving motor is connected with first adjusting screw 7, be provided with on the first adjusting screw 7 with the first screw thread section of one of them first seat 6 spiro union of removing, and with the second screw thread section of another first seat 6 spiro union of removing, the spiral direction of first screw thread section and second screw thread section is opposite, drive first adjusting screw 7 through controlling second driving motor and rotate, can drive two neat paper boards 5 and be close to each other or keep away from and then suit with the specification of corrugated paper. A paper blocking plate 8 is arranged above the discharge end of the driving rubber wheel 17, the paper blocking plate 8 is connected with a lifting adjusting component, in the embodiment, two paper blocking plates 8 are arranged at left and right intervals, the lifting adjusting component comprises two second moving seats 10, the two paper blocking plates 8 are respectively arranged on the corresponding second moving seats 10 in a lifting way, a connecting plate 16 is arranged at the top of each paper blocking plate 8 in an extending way, a second adjusting screw 9 is rotatably arranged on each connecting plate 16, the second adjusting screw 9 is in threaded connection with the second moving seats 10, the paper blocking plates 8 can be conveniently driven to lift by controlling the rotation of the second adjusting screw 9, the gap between each paper blocking plate 8 and the driving rubber wheel 17 is adjusted to be matched with the thickness of corrugated paper, a third thread section in threaded connection with one of the second moving seats 10 and a fourth thread section in threaded connection with the other second moving seat 10 are arranged on the first adjusting screw 7, the screw directions of the third thread section and the fourth thread section are opposite, so that when the first adjusting screw 7 rotates, the two paper blocking plates 8 can be driven to move adaptively at the same time, and the distance between the two paper blocking plates is adjusted to be matched with the corrugated plate better. A first paper feeding roller 21 and a second paper feeding roller 22 are arranged between the driving rubber wheel 17 and the paper pushing plate 4, so that rolling support can be provided for pushing corrugated paper, and the pushing stability of the corrugated paper is improved. An upper paper feed roller 14 and a lower paper feed roller 15 are provided at the rear side of the paper blocking plate 8, and a paper feed conveyor 11 is provided at the rear side of the upper and lower paper feed rollers.

The utility model discloses a this kind of forward position paper feeding mechanism, push away cardboard 4 through setting up, fall behind when the corrugated paper that piles up, corrugated paper propelling movement to initiative rubber tyer 17 and driven rubber tyer 20 through pushing away cardboard 4 and piling up, initiative rubber tyer 17 rotates after that, and carry towards the back through the corrugated paper that pushes away paper arch 18 drive bottommost, and the corrugated paper that piles up above that is then supported by fender cardboard 8, realize transporting backward of sola corrugated paper, replaced the tradition and flown to reach the structure that the head absorption corrugated paper transported, can effectively guarantee the stable operation of form advancing of the great corrugated paper of specification.

Claims (5)

1. Leading edge paper feeding mechanism of cross cutting machine, including the frame, its characterized in that: a front paper pushing plate is arranged on the rack and connected with a first horizontal driving component, a plurality of rotating shafts are arranged on one side of the front paper pushing plate, one end of each rotating shaft is connected with a corresponding first gear, the adjacent first gears are meshed with each other, one rotating shaft is connected with a third driving motor, driving rubber wheels are connected to the rotating shafts at intervals, paper pushing bulges are arranged on the circumferential surfaces of the driving rubber wheels, a mounting seat is arranged between the adjacent driving rubber wheels, a driven rubber wheel is arranged in the mounting seat, paper aligning plates are arranged at the left and right positions above the discharge ends of the driving rubber wheels and connected with corresponding first moving seats, the first moving seat is connected with a second horizontal driving component, a paper blocking plate is further arranged above the discharge ends of the driving rubber wheels and connected with a lifting adjusting component, the rear side of the paper baffle plate is provided with an upper paper feeding roller and a lower paper feeding roller which are matched, and the rear sides of the upper paper feeding roller and the lower paper feeding roller are provided with paper feeding conveying belts.

2. The leading edge paper feeding mechanism of the die cutting machine according to claim 1, wherein the first horizontal driving assembly comprises a first driving motor arranged on a moving frame, the forward paper pushing plate is also arranged on the moving frame, the first driving motor is connected with a second rotating shaft, two ends of the second rotating shaft are connected with a second gear, and a rack meshed with the second gear is arranged on the rack.

3. The leading edge paper feeding mechanism of the die cutting machine according to claim 1, wherein the second horizontal driving assembly comprises a second driving motor, the second driving motor is connected with a first adjusting screw, a first thread section screwed with one of the first moving seats and a second thread section screwed with the other first moving seat are arranged on the first adjusting screw, and the screw directions of the first thread section and the second thread section are opposite.

4. The leading edge paper feeding mechanism of the die cutting machine according to claim 3, characterized in that two paper blocking plates are arranged at intervals left and right, the lifting adjusting assembly comprises two second moving seats, the two paper blocking plates are respectively arranged on the corresponding second moving seats in a lifting manner, a connecting plate is arranged at the top of each paper blocking plate in an extending manner, a second adjusting screw is rotatably arranged on the connecting plate and is in threaded connection with the second moving seats, a third threaded section in threaded connection with one of the second moving seats and a fourth threaded section in threaded connection with the other second moving seat are arranged on the first adjusting screw, and the third threaded section and the fourth threaded section are opposite in spiral direction.

5. The leading edge paper feeding mechanism of a die cutting machine as claimed in claim 1, wherein a first paper feed roller and a second paper feed roller are provided between the driving rubber wheel and the paper pushing plate.

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