CN213737860U

CN213737860U - Stacker with cardboard conveyer

Info

Publication number: CN213737860U
Application number: CN202022559487.0U
Authority: CN
Inventors: 孙秀奇
Original assignee: Liaoning Sunshine Tianze Packaging Co ltd
Current assignee: Liaoning Sunshine Tianze Packaging Co ltd
Priority date: 2020-11-09
Filing date: 2020-11-09
Publication date: 2021-07-20
Anticipated expiration: 2030-11-09

Abstract

The utility model relates to the technical field of paperboard packaging machinery, and provides a stacking machine with a paperboard conveying device, which comprises a stacking machine main body and the paperboard conveying device; a conveying belt is arranged on a paper receiving arm of the stacking machine main body; the conveyor belt is connected with an outlet of the die-cutting machine; the two groups of paper board conveying devices are respectively arranged above the lifting frame and the paper receiving arm of the stacking machine main body; the paperboard conveying device comprises a beam and a plurality of solar wheel sets arranged in parallel; the crossbeam is arranged above the paper splicing arm; the sun wheel set is arranged on the cross beam; the sun wheel set comprises a spring, a sun wheel fixing box, a nut, a screw rod fixing frame and a plurality of sun wheels; the sun wheel fixing box is provided with a screw fixing frame; the screw fixing frame comprises a longitudinal screw and a transverse bracket; the longitudinal screw rod is sleeved with a spring; a nut is arranged at the top end of the longitudinal screw rod; and the transverse bracket is fixedly provided with a sun wheel. The utility model discloses simple structure, easily operation, use cost is low, and work efficiency is high.

Description

Stacker with cardboard conveyer

Technical Field

The utility model relates to a packaging machinery technical field of cardboard especially relates to stacking machine with cardboard conveyer.

Background

The stacking machine is a mechanical device for receiving, feeding and stacking materials at the rear section of a die cutting machine in a packaging and printing factory. Different orders, the material distribution, the gram weight and the specification and the size of the paper board are different, and the paper board after die cutting is difficult to convey during stacking and conveying due to the characteristics, the weight is light, the specification is small. When the stacking machine of cardboard piles up the conveying section and conveys to the stacking machine stack portion of cardboard, the cardboard is light easily floats, and leads to the scaly to pile up neatly, influences the pile neatly. In addition, the paperboards with small specifications are easy to turn when falling to the stacking part, if no processing device is added, the paperboards are very easy to curl, disorder and damage, the stacking effect is influenced, and the paperboards can not be stacked seriously, so that the production speed and the production efficiency are influenced.

SUMMERY OF THE UTILITY MODEL

The utility model discloses mainly solve technical problem such as the indiscriminate buttress, unable stack of prior art curling, provide a stacking machine with cardboard conveyer, simple structure, easily operation, use cost is low, and work efficiency is high.

The utility model provides a stacking machine with cardboard conveyer, include: the stacking machine main body and the paperboard conveying device;

a conveying belt is arranged on a paper receiving arm of the stacking machine main body; the conveyor belt is connected with an outlet of the die cutting machine;

the two groups of paper board conveying devices are respectively arranged above the lifting frame and the paper receiving arm of the stacking machine main body;

the paperboard conveying device comprises a beam and a plurality of solar wheel sets arranged in parallel; the beam is arranged above the paper splicing arm; the sun wheel set is arranged on the cross beam;

the sun wheel set comprises a spring, a sun wheel fixing box, a nut, a screw rod fixing frame and a plurality of sun wheels; the sun wheel fixing box is provided with a groove; the sun wheel fixing box is provided with a screw fixing frame; the screw fixing frame comprises a longitudinal screw and a transverse bracket; the longitudinal screw rod is sleeved with a spring; a nut is arranged at the top end of the longitudinal screw rod; and the transverse bracket is fixedly provided with a sun wheel.

Preferably, the output end of the stacking machine main body is provided with a paperboard receiving device;

the paperboard receiving device comprises a secondary receiving device and a receiving hopper; the receiving hopper is arranged at the tail end of the lifting frame; and the secondary receiving device is arranged at the tail end of the receiving hopper.

Preferably, a belt pressing plate is arranged on the conveying belt.

Preferably, the sun gear is made of rubber.

Preferably, the diameter of the sun wheel is 90-110 mm.

The utility model provides a stacking machine with cardboard conveyer compares with prior art and has following advantage:

1. the device is adopted to pass through two groups of paper board conveying devices in the production process, so that the problem that the light small paper boards cannot be conveyed due to floating generated in the conveying process at too high production speed is solved.

2. The device has adopted sun gear and spring assembly to be elastic, can adjust pressure by oneself, presses and can not flatten the cardboard on the cardboard, fine maintenance original intensity and performance of cardboard.

3. The device can realize that the minimum width of the receiving paperboard is 200mm without messy codes, improves the production efficiency and ensures the product quality.

Drawings

FIG. 1 is a schematic view of a stacker with a cardboard delivery apparatus according to the present invention;

FIG. 2 is an enlarged view of the portion A of FIG. 1;

fig. 3 is a schematic structural view of a sun gear set of a stacking machine with a cardboard conveying device according to the present invention.

Reference numerals: 1. a stacker body; 2. a pneumatic paper receiving rod; 3. a first solenoid valve; 4. a paper receiving arm; 5. A photoelectric recognition device; 6. a secondary material receiving device; 7. a second solenoid valve; 8. a conveying roller; 9. a receiving hopper; 10. A lifting frame; 11. a cross beam; 12. a sun gear set; 121. a sun gear; 122. a spring; 123 sun wheel fixing box; 124. a nut; 125. a screw fixing frame; 13. a belt pressing plate; 14. die-cutting machine; 15. and (4) a conveyor belt.

Detailed Description

In order to make the technical problem solved by the present invention, the technical solution adopted by the present invention and the technical effect achieved by the present invention clearer, the present invention will be further described in detail with reference to the accompanying drawings and the embodiments. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not limiting of the invention. It should be further noted that, for the convenience of description, only some but not all of the relevant portions of the present invention are shown in the drawings.

As shown in fig. 1-3, an embodiment of the present invention provides a stacking machine with a cardboard conveying device, including: the stacker body 1 and a cardboard conveying device;

a conveying belt 15 is arranged on the paper receiving arm 4 of the stacking machine body 1; the conveyor belt 15 is connected with an outlet of the die cutting machine 14;

the two groups of paper board conveying devices are respectively arranged above the lifting frame 10 and the paper receiving arm 4 of the stacking machine main body 1;

the paperboard conveying device comprises a beam 11 and a plurality of solar wheel sets 12 which are arranged in parallel; the beam 11 is arranged above the paper splicing arm 4; the sun wheel set 12 is arranged on the cross beam 11;

the sun gear set 12 comprises a spring 122, a sun gear fixing box 123, a nut 124, a screw fixing frame 125 and a plurality of sun gears 121; a groove is formed in the sun wheel fixing box 123; the sun wheel fixing box 123 is provided with a screw fixing frame 125; the screw fixing frame 125 comprises a longitudinal screw and a transverse bracket; the longitudinal screw rod is sleeved with a spring 122; the top end of the longitudinal screw is provided with a screw cap 124; the sun gear 121 is fixed to the lateral bracket. The diameter of the sun gear 121 is 90-110 mm. The diameter of the sun gear 121 in this embodiment is 100 mm. The sun gear 121 is made of rubber, is elastic, can automatically adjust pressure, cannot be flattened when being pressed on a paperboard, and well keeps the original strength and performance of the paperboard.

The output end of the stacking machine body 1 of the stacking machine with the paperboard conveying device is provided with a paperboard receiving device;

the paperboard receiving device comprises a secondary receiving device 6 and a receiving hopper 9; the receiving hopper 9 is arranged at the tail end of the lifting frame 10; for piling up and receiving the cardboard, second grade receiving device 6 sets up at receiving hopper 9 terminal. The length of the receiving hopper 9 is 2300-2500 mm; the height is 550-650 mm. The depth of the receiving hopper 9 is about 600mm, the width of the receiving hopper is adjustable according to the width of the paperboard, and the length of the receiving hopper is 2400 mm.

The present embodiment provides a better cardboard receiving and blanking form, but not limited to this form, the cardboard receiving device further includes: the paper receiving device comprises a first electromagnetic valve 3, a second electromagnetic valve 7, a photoelectric recognition device 5 and a plurality of pneumatic paper receiving rods 2. The pneumatic paper receiving rod 2 is arranged at the tail end of the lifting frame 10, and the telescopic rod of the pneumatic paper receiving rod 2 is used for receiving incoming materials for the first time; the pneumatic paper receiving rod 2 is provided with a plurality of rods, and the distance between every two rods is 250-350 mm. In the embodiment, the number of the pneumatic paper receiving rods 2 is four.

The first electromagnetic valve 3 is arranged at the tail end of the lifting frame 10, the first electromagnetic valve 3 is arranged on a control air path of the pneumatic paper receiving rod 2 and is used for controlling the action of the pneumatic paper receiving rod 2, and the pneumatic paper receiving rod 2 can extend out to receive the conveyed paper board; after the paper boards are stacked to reach the set height, the pneumatic paper receiving rod 2 can be retracted, so that the paper boards are stacked on the secondary material receiving device 6;

the second electromagnetic valve 7 is installed at the tail end of the lifting frame 10, specifically on an installation wall plate of the receiving hopper 9, the secondary receiving device 6 can be opened after the paperboard is stacked to reach a set height, the second electromagnetic valve 7 is arranged on a control gas path of the secondary receiving device 6, and the second electromagnetic valve 7 can control the action of the secondary receiving device 6;

the photoelectric recognition device 5 is installed at the tail end of the lifting frame 10, specifically on an installation wall plate of the material receiving hopper 9 and used for controlling the height of the first material receiving, the photoelectric recognition device 5 is respectively electrically connected with the first electromagnetic valve 3 and the second electromagnetic valve 7, and the photoelectric recognition device 5 transmits the collected material receiving height signal to the first electromagnetic valve 3; after the paperboard accumulation reaches a set height, the photoelectric recognition device 5 transmits signals to the first electromagnetic valve 3 and the second electromagnetic valve 7; the first electromagnetic valve 3 controls the pneumatic paper receiving rod 2 to act, and the second electromagnetic valve 7 controls the second-stage material receiving device 6 to act.

The height is piled up to cardboard specification size and cardboard thickness adjustment light eye height control cardboard, the cardboard is piled up and is reached to set for high cylinder through first solenoid valve 3, control automatic action, pneumatic paper receiving rod 2 is withdrawed, the cardboard falls to second grade receiving device 6 after, pneumatic paper receiving rod 2 auto-eject continues to connect the material under the control of first solenoid valve 3, second grade receiving device 6 is opened under the control of second solenoid valve 7 and is sent the cardboard to the conveying roller 8 below dropping above, realize the two-stage like this and receive material and automatic blanking, the cardboard is easily turned over at the whereabouts process when having solved because connect hopper 9 to receive the light-duty cardboard of small dimension too deeply, lead to the problem of messy codes.

The conveyer belt 15 is provided with the belt pressing plate 13, so that the conveying process of the paper boards is more stable.

The embodiment of the utility model provides a stacker working principle with cardboard conveyer:

in the production process, the sun gear 121 is pressed on the conveyor belt 15 of the paper receiving arm 4, the paper board die-cut by the die cutting machine 14 is directly conveyed between the sun gear 121 and the conveyor belt 15 of the paper receiving arm 4 through inertia, the conveyor belt 15 drives the sun gear 121 to operate, friction force generated by the paper board under the pressure of the sun gear 121 is driven by the conveyor belt 15 to stably move forwards, and the paper board cannot slide down due to too small friction force when the lifting frame 10 is lifted up and climbs. The cardboard is sent to a cardboard receiving hopper 9 by two groups of cardboard conveying devices.

As a better cardboard receiving blanking form, when receiving small-size cardboard, pneumatic paper receiving rod 2 stretches out, when the cardboard is piled up and reaches the set height, second grade receiving device 6 executes the closing action, pneumatic paper receiving rod 2 withdraws, the cardboard is sent to and falls on second grade receiving device 6, second grade receiving device 6 is opened under the control of second solenoid valve 7, the cardboard is sent to and falls on below conveying roller 8, the cardboard that falls on conveying roller 8 carries next process, four pneumatic paper receiving rod 2 do the circulation that stretches out the action and connect the material work under the control of first solenoid valve 3 simultaneously, can realize minimum receiving cardboard width 200mm now through above transformation and not messy yard, production efficiency is improved, product quality is guaranteed.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: it is to be understood that modifications may be made to the technical solutions described in the foregoing embodiments, or some or all of the technical features may be equivalently replaced, without substantially departing from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. A stacker with a paperboard conveyor, comprising: the stacking machine comprises a stacking machine body (1) and a paperboard conveying device;

a conveying belt (15) is arranged on the paper receiving arm (4) of the stacking machine body (1); the conveyor belt (15) is connected with an outlet of the die cutting machine (14);

the two groups of paper board conveying devices are respectively arranged above the lifting frame (10) and the paper receiving arm (4) of the stacking machine main body (1);

the paperboard conveying device comprises a cross beam (11) and a plurality of solar wheel sets (12) which are arranged in parallel; the beam (11) is arranged above the paper receiving arm (4); the sun wheel set (12) is arranged on the cross beam (11);

the sun wheel set (12) comprises a spring (122), a sun wheel fixing box (123), a screw cap (124), a screw rod fixing frame (125) and a plurality of sun wheels (121); the sun wheel fixing box (123) is provided with a groove; a screw rod fixing frame (125) is arranged on the sun wheel fixing box (123); the screw rod fixing frame (125) consists of a longitudinal screw rod and a transverse bracket; a spring (122) is sleeved on the longitudinal screw rod; a nut (124) is arranged at the top end of the longitudinal screw rod; and a sun wheel (121) is fixed on the transverse bracket.

2. A stacker with a cardboard transport according to claim 1, characterized in that the output end of the stacker body (1) is provided with a cardboard receiving means;

the paperboard receiving device comprises a secondary receiving device (6) and a receiving hopper (9); the receiving hopper (9) is arranged at the tail end of the lifting frame (10); and the secondary material receiving device (6) is arranged at the tail end of the material receiving hopper (9).

3. Stacker with cardboard transport according to claim 1, characterized in that a belt pressing plate (13) is arranged on the conveyor belt (15).

4. Stacker with cardboard transport according to claim 1, characterized in that the sun wheel (121) is made of rubber.

5. Stacker with cardboard transport according to claim 1, characterized in that the sun wheel (121) has a diameter of 90-110 mm.