CN215037981U

CN215037981U - Automatic cutting equipment for corrugated paper production line

Info

Publication number: CN215037981U
Application number: CN202121553515.6U
Authority: CN
Inventors: 赵枫雷
Original assignee: Wenzhou Meier Paper Products Co ltd
Current assignee: Wenzhou Meier Paper Products Co ltd
Priority date: 2021-07-08
Filing date: 2021-07-08
Publication date: 2021-12-07
Anticipated expiration: 2031-07-08

Abstract

An automatic cutting device for a corrugated paper production line comprises a frame; be provided with two conveying mechanism in the frame side by side, and two conveying mechanism are located the both sides of cutting cut groove respectively, the bottom of frame is provided with a plurality of landing legs, the middle part of frame is provided with the mounting bracket, it is provided with the mounting panel to slide on the mounting bracket, and be provided with on the mounting bracket and be used for driving the first cylinder that the mounting panel removed along vertical direction, the bottom of mounting panel is provided with the cutting knife, the both sides of cutting knife all are provided with closing device, closing device includes clamp plate and elastic component, one side of frame is provided with the collecting box. The utility model discloses the cutting effect is good, before the cutting knife cuts the corrugated paper, the rubber pad that the cutting knife both sides set up at first presss from both sides tightly with corrugated paper surface contact and to the corrugated paper, avoids the corrugated paper to appear removing when the cutting.

Description

Automatic cutting equipment for corrugated paper production line

Technical Field

The utility model relates to a corrugated paper production technical field especially relates to an automatic cutout equipment for corrugated paper production line.

Background

Cartons used in the prior art of packaging are typically made from corrugated board, which is generally a corrugated cardboard that is a sheet of corrugated paper bonded together in multiple layers. The sawtooth protrusions of the corrugated paper form a plurality of triangular areas in the paper board, so that the bending resistance of the paper board is enhanced, the mechanical strength of the paper box is improved, the paper box can resist collision and falling in the carrying process, and articles in the paper box are well protected. Corrugated paper is widely used as a packaging material because it is lightweight and easy to manufacture. Since the field of application is not used, different tailoring of the corrugated paper by means of the slitting device is required.

Position deviation appears easily when the corrugated paper is cutting, and in cutting process the corrugated paper was absorbed in easily by the cutting part and cut the inslot, still can make by the both ends perk of cutting part, and then influenced the cutting effect.

SUMMERY OF THE UTILITY MODEL

Objects of the invention

For the technical problem who exists among the solution background art, the utility model provides an automatic cutout equipment for corrugated paper production line, before the cutting knife cuts the corrugated paper, the rubber pad that the cutting knife both sides set up at first presss from both sides tightly with corrugated paper surface contact and to the corrugated paper, avoids the corrugated paper to appear removing when the cutting to the cutting effect has been guaranteed.

(II) technical scheme

The utility model provides an automatic cutting device for a corrugated paper production line, which comprises a frame; the horizontal section of the frame is in an H-shaped structure, a cutting groove is arranged on the frame, two conveying mechanisms are arranged on the frame side by side and are respectively positioned at two sides of the cutting groove, a plurality of support legs are arranged at the bottom end of the frame, a mounting frame is arranged in the middle of the frame, a mounting plate is arranged on the mounting frame in a sliding manner, a first air cylinder for driving the mounting plate to move along the vertical direction is arranged on the mounting frame, a cutting knife is arranged at the bottom end of the mounting plate, pressing devices are arranged at two sides of the cutting knife and comprise a pressing plate and an elastic assembly, the pressing plate is vertically arranged on the mounting plate in a sliding manner, a movable groove for the pressing plate to move in is formed in the mounting plate, the elastic assembly comprises a movable column, a limiting plate and a spring, the movable column is fixedly arranged at the top end of the pressing plate, the top end of the movable column penetrates through the mounting plate and is connected with the limiting plate, and the spring is sleeved on the movable column, and the spring is positioned at the inner side of the movable groove, and one side of the rack is provided with a collecting box.

Preferably, a fixing frame is arranged on the mounting frame, the CCD detector is arranged on the fixing frame, two limiting blocking strips are symmetrically arranged on the rack, the inner side surfaces of the two limiting blocking strips are respectively provided with an infrared emitter and an infrared receiver, and driving mechanisms are arranged on the two limiting blocking strips.

Preferably, the middle part of spacing blend stop is provided with the kink that is "U" form, is provided with the perforation that supplies the kink to run through on the mounting bracket, and actuating mechanism includes second servo motor and lead screw, and the both sides of frame all are provided with the backup pad, and second servo motor sets up in the backup pad that corresponds one side, and the lead screw rotates and sets up on the mounting bracket, kink and lead screw threaded connection on the spacing blend stop, and second servo motor's output shaft and lead screw transmission are connected.

Preferably, conveying mechanism includes first servo motor and driving roller, and the driving roller on every conveying mechanism of group all is provided with a plurality ofly, and a plurality of driving rollers all rotate the corresponding one side open-ended inboard that sets up in the frame, and equal transmission is connected between a plurality of driving rollers, and first servo motor sets up in the frame and its output shaft is connected with the driving roller transmission.

Preferably, the inside level of collecting box is provided with the bottom plate, and the inside of collecting box is provided with the fourth cylinder that is used for driving the vertical removal of bottom plate, and the activity of collecting box is provided with first push pedal and second push pedal, and first push pedal is the vertical state with the second push pedal, is provided with second cylinder and third cylinder on the collecting box, and the output shaft of second cylinder and third cylinder is connected with first push pedal and second push pedal respectively.

Preferably, the bottom ends of the two pressing plates are provided with rubber pads, and the rubber pads are located below the cutting knife.

Preferably, the one end that just keeps away from the collecting box on two spacing blend stops all is provided with the expansion portion, and the expansion portion extends to the outside by the one end that is close to the frame middle part gradually.

Preferably, the top ends of the plurality of driving rollers are all flush with the top surface of the frame.

Compared with the prior art, the above technical scheme of the utility model following profitable technological effect has: before the corrugated paper is cut by the cutting knife, the rubber pads arranged on the two sides of the cutting knife are firstly contacted with the surface of the corrugated paper and clamp the corrugated paper, so that the corrugated paper is prevented from moving during cutting, and the cutting effect is ensured; the limiting stop bars on the two sides are driven to move, the corrugated paper can be limited, and the corrugated paper is prevented from being shifted in position in the transmission process.

Drawings

Fig. 1 is the utility model provides a structural schematic diagram of a first visual angle of an automatic cutting equipment for corrugated paper production line.

Fig. 2 is the utility model provides a structural schematic diagram of a second visual angle of automatic cutout equipment for corrugated paper production line.

Fig. 3 is the utility model provides a mounting panel and clamp plate relation of being connected's schematic structure view among automatic cutout equipment for corrugated paper production line.

Reference numerals: 1. a frame; 2. a support leg; 3. a mounting frame; 4. mounting a plate; 5. pressing a plate; 6. a movable post; 7. a limiting plate; 8. a spring; 9. a movable groove; 10. a cutting knife; 11. a rubber pad; 12. a first cylinder; 13. a first servo motor; 14. a limiting barrier strip; 141. an expansion section; 142. a bending section; 15. a driving roller; 16. cutting the groove; 17. a support plate; 18. a second servo motor; 19. a screw rod; 20. a fixed mount; 21. a CCD detector; 22. a collection box; 23. a first push plate; 24. a second push plate; 25. a base plate; 26. a second cylinder; 27. an infrared emitter; 28. an infrared receiver.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

As shown in fig. 1-3, the utility model provides an automatic cutting device for corrugated paper production line, which comprises a frame 1; the horizontal section of a frame 1 is in an H-shaped structure, a cutting groove 16 is arranged on the frame 1, two conveying mechanisms are arranged on the frame 1 side by side and are respectively positioned at two sides of the cutting groove 16, a plurality of supporting legs 2 are arranged at the bottom end of the frame 1, a mounting frame 3 is arranged at the middle part of the frame 1, a mounting plate 4 is arranged on the mounting frame 3 in a sliding manner, a first air cylinder 12 for driving the mounting plate 4 to move along the vertical direction is arranged on the mounting frame 3, a cutting knife 10 is arranged at the bottom end of the mounting plate 4, pressing devices are arranged at two sides of the cutting knife 10 and comprise a pressing plate 5 and an elastic component, the pressing plate 5 is vertically arranged on the mounting plate 4 in a sliding manner, a movable groove 9 for the pressing plate 5 to move into is formed in the mounting plate 4, the elastic component comprises a movable column 6, a limiting plate 7 and a spring 8, the movable column 6 is fixedly arranged at the top end of the pressing plate 5, the top end of the movable column 6 penetrates through the mounting plate 4 and is connected with the limiting plate 7, the spring 8 is sleeved on the movable column 6, the spring 8 is located on the inner side of the movable groove 9, and the collecting box 22 is arranged on one side of the rack 1.

In an alternative embodiment, the mounting frame 3 is provided with a fixing frame 20, the fixing frame 20 is provided with a CCD detector 21, the frame 1 is symmetrically provided with two limiting bars 14, the inner sides of the two limiting bars 14 are respectively provided with an infrared emitter 27 and an infrared receiver 28, and the two limiting bars 14 are both provided with a driving mechanism.

In an alternative embodiment, a bent portion 142 in a "U" shape is disposed in the middle of the limit barrier 14, a through hole for the bent portion 142 to pass through is disposed on the mounting frame 3, the driving mechanism includes a second servo motor 18 and a lead screw 19, the support plates 17 are disposed on both sides of the rack 1, the second servo motor 18 is disposed on the support plate 17 on the corresponding side, the lead screw 19 is rotatably disposed on the mounting frame 3, the bent portion 142 on the limit barrier 14 is in threaded connection with the lead screw 19, and an output shaft of the second servo motor 18 is in transmission connection with the lead screw 19.

In an optional embodiment, the conveying mechanism comprises a first servo motor 13 and a plurality of driving rollers 15, the driving rollers 15 on each group of conveying mechanisms are all provided with a plurality of driving rollers 15, the plurality of driving rollers 15 are all rotatably arranged on the inner side of the opening on one corresponding side of the rack 1, the plurality of driving rollers 15 are all in transmission connection, the first servo motor 13 is arranged on the rack 1, and the output shaft of the first servo motor is in transmission connection with the driving rollers 15.

In an alternative embodiment, a bottom plate 25 is horizontally arranged inside the collection box 22, a fourth cylinder for driving the bottom plate 25 to vertically move is arranged inside the collection box 22, a first push plate 23 and a second push plate 24 are movably arranged on the collection box 22, the first push plate 23 and the second push plate 24 are in a vertical state, a second cylinder 26 and a third cylinder are arranged on the collection box 22, and output shafts of the second cylinder 26 and the third cylinder are respectively connected with the first push plate 23 and the second push plate 24.

In an alternative embodiment, the bottom ends of both pressure plates 5 are provided with rubber pads 11, and the rubber pads 11 are located below the cutting knife 10.

In an alternative embodiment, the ends of the two limit bars 14 away from the collecting box 22 are provided with an expanding portion 141, and the expanding portion 141 gradually extends from the end adjacent to the middle of the rack 1 to the outside.

In an alternative embodiment, the top ends of the plurality of driving rollers 15 are flush with the top surface of the frame 1.

In the working process of the utility model, the arranged CCD detector 21 can detect the width of the corrugated paper, the arranged infrared emitter 27 and the infrared receiver 28 cooperate to measure the distance between the two limit stop bars 14, the control device controls and starts the two second servo motors 18 to work simultaneously after receiving the feedback information of the CCD detector 21, the second servo motors 18 drive the lead screw 19 to rotate, the lead screw 19 rotates and further drives the limit stop bars 14 to move, the corrugated paper can be limited by driving the two limit stop bars 14 to be close to each other, the position deviation in the transmission process is avoided, the first air cylinder 12 works to drive the mounting plate 4 to move downwards, the rubber pad 11 is firstly contacted with the upper surface of the corrugated paper in the downward moving process of the mounting plate 4, and the corrugated paper can be compressed by the arranged spring 8, then continuously drive mounting panel 4 and move down and make cutting knife 10 carry out cutting work to the corrugated paper, the corrugated paper after the cutting is accomplished falls into on collecting box 22 inside bottom plate 25 after carrying through conveying mechanism, the second cylinder 26 and the third cylinder that the rethread set up drive first push pedal 23 and second push pedal 24 respectively and remove, it is neat to carry out the arrangement sign indicating number to the corrugated paper that piles up, drive first push pedal 23 and second push pedal 24 and reset after that, rethread fourth cylinder drive bottom plate 25 moves upward the corrugated paper that makes in the collecting box 22 shift out can.

It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.

Claims

1. An automatic cutting device for a corrugated paper production line is characterized by comprising a frame (1); the horizontal section of a rack (1) is in an H-shaped structure, a cutting groove (16) is arranged on the rack (1), two conveying mechanisms are arranged on the rack (1) side by side and are respectively positioned at two sides of the cutting groove (16), a plurality of supporting legs (2) are arranged at the bottom end of the rack (1), a mounting frame (3) is arranged at the middle part of the rack (1), a mounting plate (4) is arranged on the mounting frame (3) in a sliding manner, a first air cylinder (12) used for driving the mounting plate (4) to move along the vertical direction is arranged on the mounting frame (3), a cutting knife (10) is arranged at the bottom end of the mounting plate (4), pressing devices are arranged at two sides of the cutting knife (10) and comprise a pressing plate (5) and an elastic component, the pressing plate (5) is vertically arranged on the mounting plate (4) in a sliding manner, a movable groove (9) for the pressing plate (5) to move in is formed in the mounting plate (4), elastic component includes activity post (6), limiting plate (7) and spring (8), and activity post (6) are fixed to be set up on the top of clamp plate (5), and mounting panel (4) are run through and are connected with limiting plate (7) on the top of activity post (6), and spring (8) cover is established on activity post (6), and spring (8) are located the inboard of activity groove (9), and one side of frame (1) is provided with collecting box (22).

2. The automatic cutting equipment for the corrugated paper production line is characterized in that a fixing frame (20) is arranged on the mounting frame (3), a CCD detector (21) is arranged on the fixing frame (20), two limiting barrier strips (14) are symmetrically arranged on the rack (1), the inner side surfaces of the two limiting barrier strips (14) are respectively provided with an infrared emitter (27) and an infrared receiver (28), and driving mechanisms are arranged on the two limiting barrier strips (14).

3. The automatic cutting equipment for the corrugated paper production line is characterized in that a bent part (142) in a U shape is arranged in the middle of a limiting barrier strip (14), a through hole for the bent part (142) to penetrate through is formed in the mounting rack (3), the driving mechanism comprises a second servo motor (18) and a screw rod (19), supporting plates (17) are arranged on two sides of the rack (1), the second servo motor (18) is arranged on the supporting plate (17) on one corresponding side, the screw rod (19) is rotatably arranged on the mounting rack (3), the bent part (142) on the limiting barrier strip (14) is in threaded connection with the screw rod (19), and an output shaft of the second servo motor (18) is in transmission connection with the screw rod (19).

4. The automatic cutting equipment for the corrugated paper production line is characterized in that the conveying mechanisms comprise a first servo motor (13) and a plurality of transmission rollers (15), the transmission rollers (15) on each group of conveying mechanisms are arranged in a plurality, the transmission rollers (15) are arranged on the inner side of the opening on one corresponding side of the rack (1) in a rotating mode, the transmission rollers (15) are connected in a transmission mode, the first servo motor (13) is arranged on the rack (1), and the output shaft of the first servo motor is in transmission connection with the transmission rollers (15).

5. The automatic cutting equipment for the corrugated paper production line is characterized in that a bottom plate (25) is horizontally arranged inside the collecting box (22), a fourth air cylinder for driving the bottom plate (25) to vertically move is arranged inside the collecting box (22), a first push plate (23) and a second push plate (24) are movably arranged on the collecting box (22), the first push plate (23) and the second push plate (24) are in a vertical state, a second air cylinder (26) and a third air cylinder are arranged on the collecting box (22), and output shafts of the second air cylinder (26) and the third air cylinder are respectively connected with the first push plate (23) and the second push plate (24).

6. The automatic cutting equipment for the corrugated paper production line is characterized in that the bottom ends of the two pressing plates (5) are provided with rubber pads (11), and the rubber pads (11) are located below the cutting knife (10).

7. The automatic cutting equipment for the corrugated paper production line is characterized in that the ends, far away from the collecting box (22), of the two limit stop strips (14) are respectively provided with an expansion part (141), and the expansion parts (141) gradually extend outwards from the ends, close to the middle part of the rack (1).

8. An automatic cutting device for corrugated paper production line according to claim 1, characterized in that the top ends of the plurality of driving rollers (15) are all flush with the top surface of the frame (1).