CN212044937U

CN212044937U - Device for automatically controlling length and width of cut paperboard in transverse cutting

Info

Publication number: CN212044937U
Application number: CN202020418665.5U
Authority: CN
Inventors: 郑记招
Original assignee: Shantou Wanteng Paper Co ltd
Current assignee: Shantou Wanteng Paper Co ltd
Priority date: 2020-03-27
Filing date: 2020-03-27
Publication date: 2020-12-01
Anticipated expiration: 2030-03-27

Abstract

The utility model discloses a device for automatically controlling and cutting the length and width of a paperboard by crosscutting, which comprises a frame and side plates, wherein the side plates are arranged at two sides of the surface of the frame, a plurality of conveying rollers are arranged on the side plates through rotating shafts, the top of the side plates is provided with a first air cylinder through a first air cylinder fixing seat, a fixing frame is arranged on the driving end of the first air cylinder, one side of the fixing frame is provided with a first motor, a lead screw is arranged on the driving end of the first motor, a plurality of cutting mechanisms are arranged on the lead screw, a waste collecting mechanism is arranged between two adjacent conveying rollers, and a photoelectric sensor is arranged on the inner side wall surface of the side plates, thereby controlling the width of the board from which the waste material cut by the waste material collecting mechanism is collected.

Description

Device for automatically controlling length and width of cut paperboard in transverse cutting

Technical Field

The utility model belongs to the technical field of the cardboard processing equipment and specifically relates to a device that transverse cutting automatic control cuts cardboard length and width.

Background

Articles made of paperboards are frequently used in daily life, and the paperboards need to be cut during production so as to meet the specifications of sale; however, most factories adopt a manual cutting mode to cut the paper boards when cutting the paper boards, manual cutting requires measuring the length and width values of the paper boards by using a measuring instrument by hands, the possibility of difference between the measured data and the actual values is high, which easily causes the difference between the specifications of the paper boards and the sales specifications, and the production efficiency of cutting the paper boards by adopting the manual cutting mode is very low when the paper boards are required to be cut in a large batch; therefore, there is a need for a device that can cut paperboard from a transverse direction and automatically control the length and width of the cut paperboard.

SUMMERY OF THE UTILITY MODEL

The utility model discloses to above-mentioned technique is not enough, provides one kind and can detect the width of unprocessed cardboard through photoelectric sensor, combines to detect the ascending removal of the vertical side of cutting mechanism on the first motor control lead screw of data control, deuterogamies cutting mechanism and carries out the ascending cutting of vertical side to the cardboard to the width of control cardboard, the device that the waste material accessible garbage collection mechanism who cuts out from the cardboard collected.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:

crosscut automatic control cuts device of cardboard length and width, including frame and curb plate, the curb plate sets up the surperficial both sides at the frame, be provided with a plurality of transfer roller through the pivot on the curb plate, the top of curb plate is provided with first cylinder through first cylinder fixing base, be provided with the mount on the drive end of first cylinder, one side of mount is provided with first motor, be provided with the lead screw on the drive end of first motor, be provided with a plurality of cutting mechanism on the lead screw, adjacent two be provided with garbage collection mechanism between the transfer roller, be provided with photoelectric sensor on the inside wall face of curb plate.

Further, be located be provided with the second motor on the curb plate outside in the transfer roller outside, the drive end of second motor cooperates with the pivot on one of them transfer roller, the pivot of transfer roller opposite side runs through outside the curb plate and is provided with the belt pulley, the cover is equipped with the drive belt on the belt pulley.

Furthermore, a sliding groove is formed in the side plate, fixing plates are arranged on two sides of the fixing frame and matched in the sliding groove, the first motor is arranged on the fixing plate on one side of the fixing frame, and the fixing frame is connected with the driving end of the first air cylinder through the fixing plate.

Further, cutting mechanism includes second cylinder fixing base, second cylinder, third motor and saw bit, the bottom cooperation of second cylinder fixing base is on the lead screw, adjacent two connect through the nut between the second cylinder fixing base, the nut cooperation is on the lead screw, the second cylinder sets up on second cylinder fixing base, the drive end of second cylinder runs through second cylinder fixing base top surface and is connected with the third motor fixing base, the cooperation of third motor is in the third motor fixing base, the saw bit sets up on the drive end of third motor.

Further, the garbage collection mechanism includes waste material mouth, conveying pipeline and garbage collection box, the waste material mouth sets up the both sides at the transfer roller, conveying pipeline sets up on the bottom of waste material mouth, garbage collection box sets up the both sides in the frame bottom, garbage collection box is connected with conveying pipeline.

Further, be provided with the backup pad on the inside wall face of curb plate, the front end both sides of mount are provided with the levelling roller fixing base, the levelling roller has the levelling roller through the pivot cooperation on the levelling roller fixing base.

The utility model has the advantages that:

after the paperboard enters the equipment, the width of the unprocessed paperboard can be detected through the photoelectric sensor, the paperboard can be extruded through the leveling roller, and the overall uneven paperboard is leveled; the fixing frame is driven to integrally move up and down through the first cylinder, so that the processing of paperboards with different thicknesses is adapted; the cutting mechanism on the lead screw is controlled to move in the longitudinal direction by combining the detection data, and the cutting mechanism is matched to cut the paperboard in the longitudinal direction, so that the width of the paperboard is controlled, and the waste materials cut from the paperboard can be collected through the waste material collecting mechanism.

Drawings

Fig. 1 is a schematic view of the internal structure of the present invention.

Fig. 2 is a side view of the present invention.

In the figure, a machine base 1, a side plate 2, a conveying roller 3, a first air cylinder 4, a fixed frame 5, a first motor 6, a lead screw 7, a second motor 8, a belt pulley 9, a transmission belt 10, a sliding groove 11, a fixed plate 12, a second air cylinder fixed seat 13, a second air cylinder 14, a third motor 15, a saw blade 16, a nut 17, a waste opening 18, a conveying pipeline 19, a waste collecting box 20, a supporting plate 21, a leveling roller fixed seat 22, a leveling roller 23 and a photoelectric sensor 24.

Detailed Description

As shown in fig. 1 and fig. 2, the device for automatically controlling the length and width of the cut paperboard in a transverse cutting mode comprises a base 1 and side plates 2, wherein the side plates 2 are arranged on two sides of the surface of the base 1, a plurality of conveying rollers 3 are arranged on the side plates 2 through rotating shafts, the top of each side plate 2 is provided with a first air cylinder 4 through a first air cylinder fixing seat, a fixing frame 5 is arranged on a driving end of each first air cylinder 4, one side of each fixing frame 5 is provided with a first motor 6, a lead screw 7 is arranged on the driving end of each first motor 6, a plurality of cutting mechanisms are arranged on the lead screw 7, two adjacent conveying rollers 3 are provided with waste collecting mechanisms, and the inner side wall surface of each side plate 2 is provided with a photoelectric sensor 24.

Be located be provided with second motor 8 on the curb plate 2 outside in the transfer roller 3 outsides, the drive end of second motor 8 cooperates with the pivot on one of them transfer roller 3, the pivot of 3 opposite sides of transfer roller runs through curb plate 2 outside and is provided with belt pulley 9, the cover is equipped with drive belt 10 on the belt pulley 9.

The side plate 2 is provided with a sliding groove 11, two sides of the fixing frame 5 are provided with fixing plates 12, the fixing plates 12 are matched in the sliding groove 11, the first motor 6 is arranged on the fixing plate 12 on one side, and the fixing frame 5 is connected with the driving end of the first cylinder 4 through the fixing plates 12.

The cutting mechanism comprises a second air cylinder fixing seat 13, a second air cylinder 14, a third motor 15 and a saw blade 16, the bottom end of the second air cylinder fixing seat 13 is matched on the lead screw 7, two adjacent second air cylinder fixing seats 13 are connected through a nut 17, the nut 17 is matched on the lead screw 7, the second air cylinder 14 is arranged on the second air cylinder fixing seat 13, the driving end of the second air cylinder 14 penetrates through the top surface of the second air cylinder fixing seat 13 and is connected with the third motor 15 fixing seat, the third motor 15 is matched in the third motor 15 fixing seat, and the saw blade 16 is arranged at the driving end of the third motor 15.

The waste collecting mechanism comprises a waste opening 18, a conveying pipeline 19 and a waste collecting box 20, the waste opening 18 is arranged on two sides of the conveying roller 3, the conveying pipeline 19 is arranged at the bottom end of the waste opening 18, the waste collecting box 20 is arranged on two sides of the bottom of the machine base 1, and the waste collecting box 20 is connected with the conveying pipeline 19.

The utility model discloses a leveling roller, including curb plate 2, mount 5, be provided with the backup pad 21 on the inner wall face of curb plate 2, the front end both sides of mount 5 are provided with leveling roller fixing base 22, leveling roller 23 has been cooperated through the pivot on the leveling roller fixing base 22.

The utility model discloses a theory of operation does:

when the utility model is used, the paper board is placed in the device, the second motor 8 drives the transmission roller 3 to rotate, so that the paper board is transmitted; the photoelectric sensor 24 detects the width of the paper board and transmits the width data of the paper board to the PLC system; the fixing frame 5 is driven by the first cylinder 4 to move up and down in the chute 11 integrally, so that the processing of paperboards with different thicknesses is adapted; after the paperboard enters the equipment, the paperboard is extruded through a leveling roller 23, and the overall uneven paperboard is leveled; the PLC system calculates the position and the movement amount of the cutting mechanism to move according to the detected width data of the paper board and the specified width data of the paper board, so that the PLC system controls the first motor 6 to start, the first motor 6 drives the lead screw 7 to rotate, the lead screw 7 rotates to drive the nut 17 and the second air cylinder fixing seat 13 to longitudinally move on the lead screw 7, the position of the cutting mechanism in the longitudinal direction is adjusted, and the cutting position of the saw blade 16 on the cutting mechanism on the paper board is adjusted; the conveying roller 3 continues to convey backwards, the second air cylinder 14 drives the third motor 15 to move downwards, the third motor 15 is started to drive the saw blade 16 to rotate, and the paper board is cut through the saw blade 16; the cut cardboard and the edge waste are conveyed backwards by the conveying roller 3, and the edge waste enters the waste opening 18 and is conveyed to the waste collection box 20 for collection through the conveying pipeline 19.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. Crosscut automatic control cuts device of cardboard length and width, including frame and curb plate, the curb plate sets up the surperficial both sides at the frame, its characterized in that, be provided with a plurality of transfer roller through the pivot on the curb plate, the top of curb plate is provided with first cylinder through first cylinder fixing base, be provided with the mount on the drive end of first cylinder, one side of mount is provided with first motor, be provided with the lead screw on the drive end of first motor, be provided with a plurality of cutting mechanism on the lead screw, adjacent two be provided with garbage collection mechanism between the transfer roller, be provided with photoelectric sensor on the inner wall face of curb plate.

2. The device for automatically controlling the length and the width of the cut paperboard in a transverse cutting mode according to claim 1, wherein a second motor is arranged on the outer side of the side plate on the outer side of the conveying roller, the driving end of the second motor is matched with the rotating shaft on one of the conveying rollers, the rotating shaft on the other side of the conveying roller penetrates through the outer side plate and is provided with a belt pulley, and a driving belt is sleeved on the belt pulley.

3. The device for automatically controlling the length and the width of the cut paperboard in a transverse cutting mode according to claim 1, wherein a sliding groove is formed in the side plate, fixing plates are arranged on two sides of the fixing frame, the fixing plates are matched in the sliding groove, the first motor is arranged on the fixing plate on one side of the fixing frame, and the fixing frame is connected with the driving end of the first air cylinder through the fixing plates.

4. The device for automatically controlling the length and the width of a cut paperboard in a transverse cutting mode according to claim 1, wherein the cutting mechanism comprises second air cylinder fixing seats, second air cylinders, a third motor and a saw blade, the bottom ends of the second air cylinder fixing seats are matched on a lead screw, two adjacent second air cylinder fixing seats are connected through nuts, the nuts are matched on the lead screw, the second air cylinders are arranged on the second air cylinder fixing seats, the driving ends of the second air cylinders penetrate through the top surfaces of the second air cylinder fixing seats and are connected with the third motor fixing seats, the third motor is matched in the third motor fixing seats, and the saw blade is arranged on the driving ends of the third motor.

5. A transverse cutting automatic control device for cutting a paperboard according to claim 1, characterized in that the waste collecting mechanism comprises a waste opening, a conveying pipeline and a waste collecting box, the waste opening is arranged at two sides of the conveying roller, the conveying pipeline is arranged at the bottom end of the waste opening, the waste collecting box is arranged at two sides of the bottom of the machine base, and the waste collecting box is connected with the conveying pipeline.

6. The device for automatically controlling the length and the width of the cut paperboard in the transverse cutting mode according to claim 1, wherein a supporting plate is arranged on the inner side wall surface of the side plate, leveling roller fixing seats are arranged on two sides of the front end of the fixing frame, and leveling rollers are matched on the leveling roller fixing seats through rotating shafts.