CN112720626B

CN112720626B - Corrugated cardboard cutting production line and production method thereof

Info

Publication number: CN112720626B
Application number: CN202011480689.4A
Authority: CN
Inventors: 不公告发明人
Original assignee: Zhejiang Hongma Packaging Technology Co ltd
Current assignee: Zhejiang Hongma Packaging Technology Co ltd
Priority date: 2020-12-16
Filing date: 2020-12-16
Publication date: 2021-09-14
Anticipated expiration: 2040-12-16
Also published as: CN112720626A

Abstract

The invention relates to a corrugated cardboard cutting production line, comprising a base and two symmetrically arranged support frames vertically fixed on the upper end face of the base, and a cutting table capable of placing corrugated cardboard and a positionable cutting table are fixedly connected between the two support frames. The positioning plate of the cutting assembly, the support frame is provided with a discharge port, the cutting assembly includes two cantilever brackets arranged on the lower surface of the positioning plate and a motor arranged on one of the cantilever brackets, the motor shaft of the motor A driving wheel is set on the top, and a driven wheel is set on the other cantilever bracket. The driving wheel and the driven wheel are connected by a belt drive. The belt is provided with a cutting knife assembly that can cut corrugated cardboard. components. During daily use, the position of the base can be adjusted through the lifting and moving components, which is convenient to use.

Description

Corrugated board cutting production line and production method thereof

Technical Field

The invention relates to a corrugated board cutting production line and a production method thereof.

Background

The corrugated case is a packaging product with the widest application, and the use amount is always the first of various packaging products. Comprises a calcium plastic corrugated case. For more than half a century, corrugated cartons gradually replace transport packaging containers such as wooden boxes and the like with excellent service performance and good processing performance, and become the leading force of transport packaging. It not only protects the goods, is convenient for storage and transportation, but also beautifies the goods and publicizes the goods. The corrugated case belongs to green environmental protection product, and it does benefit to the environmental protection, does benefit to the loading and unloading transportation. The equipment related to the corrugated carton comprises a raw paper frame, a preheater, a corrugating machine, a conveying gap bridge, a glue spreader, a double-face machine, a rotary cutting machine, a slitting machine, a transverse cutting machine, a stacking machine, a steam heating system, an air compression system, a glue making circulating system and the like.

In corrugated container board's cutting process, all can use the cutter usually, current corrugated container board is in the cutting off course of working, and its degree of automation is low, needs the manual work to take out the cardboard of accomplishing the cutting during the cutting, and current cutter removes the difficulty, and the collection processing that fibre and particulate matter that the cutting produced can not be fine, brings harm to operating personnel's healthy, from this needs improve.

Disclosure of Invention

Aiming at the defects in the prior art, the invention aims to provide a corrugated board cutting production line which is convenient to move, high in automation degree, automatic in discharging after cutting and high in cutting stability and quality and a production method thereof.

The technical scheme of the invention is realized as follows: the utility model provides a corrugated container board cutting production line, includes the support frame that base and two symmetries of vertical fixation on the base up end set up, fixedly connected with can place corrugated container board's cutting off platform and can fix a position the locating plate that cuts off the subassembly between two support frames, be provided with discharge gate, its characterized in that on the support frame: the cutting-off assembly comprises two cantilever supports arranged on the lower surface of the positioning plate and a motor arranged on one of the cantilever supports, a driving wheel is arranged on a motor shaft of the motor, a driven wheel is arranged on the other cantilever support, the driving wheel is connected with the driven wheel through a belt in a transmission manner, a cutting-off knife assembly capable of cutting off corrugated paper boards is arranged on the belt, and a lifting moving assembly is arranged at the bottom of the base.

By adopting the technical scheme, when in use, the corrugated board is pushed to the cutting table, the cutting assembly is arranged on the positioning plate above the cutting table and comprises two cantilever brackets arranged on the lower surface of the positioning plate and a motor arranged on one cantilever bracket, a motor shaft of the motor is provided with a driving wheel, the other cantilever bracket is provided with a driven wheel, the driving wheel and the driven wheel are connected through belt transmission, the belt is provided with a cutting knife assembly capable of cutting the corrugated board, the motor drives the motor shaft to rotate so as to drive the driving wheel and the driven wheel to transmit through the belt, the corrugated board is cut and processed through the cutting knife assembly arranged on the belt, the cut corrugated board is taken out from a discharge port, the automation degree in the whole process is high, the processing efficiency is high, the bottom of the base is provided with a lifting moving assembly, in the daily use, the accessible lift removes the position of subassembly to the base and adjusts convenient to use.

The invention is further configured to: the cutting-off cutter assembly comprises a motor, the bottom of the motor is positioned on the surface of the belt through a bolt, and the output end of the motor is connected with a circular sawtooth blade capable of cutting off the corrugated carton board.

Through adopting above-mentioned technical scheme, during the use, corrugated container board is by the propelling movement to the cutting off platform, by the rotation of motor drive motor shaft to drive the action wheel and pass through belt transmission from the driving wheel, the circular sawtooth blade that motor drive output is connected afterwards is rotatory, along with the transport of belt, cuts off processing to corrugated container board through circular sawtooth blade, and the corrugated container board after accomplishing the cutting off takes out from discharge gate department, and whole in-process degree of automation is high.

The invention is further configured to: the lifting moving assembly comprises a plurality of supporting seats arranged at the bottom of the base and a lifting groove formed in the bottom of the supporting seats, a reinforcing plate is arranged at the top of the lifting groove, a lifting screw is arranged on the reinforcing plate in a rotating mode, the lifting plate is arranged on the lower portion of the lifting groove in an up-and-down sliding mode, the lower end of the lifting screw penetrates through the lifting plate in a rotating mode, universal wheels are installed at the bottom of the lifting plate, a lifting motor is fixed to the outer wall of the supporting seat, the output end of the lifting motor is connected with a transverse screw, the transverse screw penetrates through the supporting seats in a rotating mode and extends to the lower portion of the reinforcing plate, a helical gear matched with the transverse screw is arranged on the lifting screw, and the lifting screw is connected with the transverse screw in a transmission mode through the helical gear.

By adopting the technical scheme, when the position of the base needs to be adjusted in the daily use process, the lifting motor drives the transverse screw rod connected with the output end of the lifting motor to rotate, the lifting screw rod is in transmission connection with the transverse screw rod through a bevel gear, thereby driving the lifting screw to rotate, the lower end of the lifting screw rotates to penetrate through the lifting plate, the bottom of the lifting plate is provided with a universal wheel, thereby driving the lifting plate to lift downwards along with the rotation of the lifting screw rod, utilizing the universal wheels to support the base, after the base is supported by the downward lifting of the universal wheels, the base can be moved, the use is convenient, after the movement is finished, the transverse screw rod rotates reversely under the driving of the lifting motor to drive the lifting screw rod to rotate reversely, thereby the reverse rotation of lifting screw drives the lifter plate and goes up and down, utilizes the bottom of supporting seat to support the base, prevents its off tracking when moving to guarantee the stability of cutting.

The invention is further configured to: the locating plate below is provided with the dust absorption subassembly that is used for adsorbing the dust, the dust absorption subassembly is including setting up the housing between two cantilever brackets and setting up the electrostatic generator at the housing top, be provided with the conducting strip on the housing inner wall, electrostatic generator passes through electrostatic discharge end and conducting strip contact, the conducting strip bottom is provided with the current conducting plate, a plurality of metal posts of evenly having arranged on the current conducting plate lower surface, the metal post middle part is provided with the screen cloth.

By adopting the technical scheme, when in use, the corrugated board is pushed to the cutting table, the motor shaft is driven by the motor to rotate, thereby driving the driving wheel and the driven wheel to transmit through the belt, then the motor drives the circular serrated blade connected with the output end to rotate, the corrugated board is cut off and processed through the circular serrated blade along with the transmission of the belt, in the cutting process, the static generator is started to generate static electricity, the conducting plate and the metal column are charged with the static electricity through the static electricity discharging end, the conducting plate adsorbs fine fibers and particles generated in the cutting process, the metal column adsorbs particle dust, and after uniform adsorption is carried out, reduce and cut produced fibre and particulate matter and to near operating personnel's healthy harm, accomplish corrugated container board after cutting off and take out from the discharge gate, whole in-process degree of automation is high.

The invention is further configured to: the two sides of the housing are respectively provided with a clamping block, and the two clamping blocks are respectively clamped and connected with clamping grooves formed in the opposite inner walls of the two sides of the two cantilever supports.

Through adopting above-mentioned technical scheme, in order to be convenient for further carry out unified clearance to the housing inside that has adsorbed the dust, all be equipped with the fixture block in the housing both sides, two fixture blocks are connected with the draw-in groove block that is equipped with respectively on the relative inner wall in two cantilever support both sides, close electrostatic generator after the dust absorption is accomplished, then operating personnel takes off the housing, clears up the dust in the housing.

The invention is further configured to: the inside inner chamber that is provided with of cutting off table, a plurality of gas pockets that communicate with the inner chamber of cutting off table upper surface evenly having arranged, be connected with the control assembly who is used for controlling the inside negative pressure or the malleation that forms of inner chamber on the inner chamber, be provided with on the support frame and be used for driving the cutting off table to the discharge gate rotation of slope and at the vibration of rotatory in-process rotating assembly.

By adopting the technical scheme, when in use, the corrugated board is pushed to the cutting table, at the moment, the control assembly connected on the inner cavity controls the inner cavity to form negative pressure, so that the lower surface of the corrugated board is adsorbed and fixed through a plurality of air holes, after the corrugated board is fixed, the motor drives the motor shaft to rotate, so as to drive the driving wheel and the driven wheel to transmit through the belt, then the motor drives the circular serrated blade connected with the output end to rotate, the corrugated board is cut and processed through the circular serrated blade along with the transmission of the belt, the electrostatic generator is started in the cutting and processing process, the electrostatic generator generates static electricity, the conducting plate and the metal column are charged with the static electricity through the electrostatic discharge end, the conducting plate adsorbs fine fibers and particles generated in the cutting and processing process, the metal column adsorbs the particles, and after uniform adsorption is carried out, reduce and cut off produced fibre and particulate matter and to near operating personnel's healthy harm, accomplish corrugated container board after cutting off under vibration runner assembly's operation, along with the slope of cutting off platform to the discharge gate direction, at slope pivoted in-process, along with the vibration of cutting off platform is derived from discharge gate department fast, and when cutting off platform slope vibration, by the inside positive pressure state that switches to of control assembly control inner chamber, corrugated container board normally unloads from the discharge gate department through a plurality of gas pockets with higher speed, high work efficiency just avoids appearing the phenomenon that corrugated container board adheres to on the cutting off platform, whole in-process degree of automation is high.

The invention is further configured to: the vibration rotating component comprises a controller, a rotating rod with one end rotatably arranged on a supporting frame, a fixed rod with the lower end fixed on the rotating rod, a first connecting rod hinged on the side wall of the fixed rod, a second connecting rod with the upper end hinged at the bottom of one side of the cutting table far away from the discharge port, a spring arranged between the first connecting rod and the second connecting rod, a sliding seat sliding on the rotating rod, an intermittent vibration component fixed on the sliding seat through a support rod and used for intermittently vibrating the cutting table, a sliding driving component arranged on the rotating rod and used for driving the sliding seat to slide along the length direction of the rotating rod to adjust the vibration amplitude of the cutting table, a rotating cylinder hinged on the supporting frame and positioned below the end part of the rotating rod, and a control rotating rod connected at the output end of the rotating cylinder, wherein the rotating cylinder is electrically connected with the controller, one end of the control rotating rod is hinged with the side wall of the rotating rod, but first connecting rod and second connecting rod endwise slip relatively, dead lever upper end is articulated bottom the cutting off platform, intermittent type nature vibration subassembly includes the control box and parallel to each other the interval insert establish the primary shaft and the secondary shaft on the control box, branch upper end and control box bottom fixed connection, be provided with the first eccentric wheel and the second eccentric wheel of the same size on primary shaft and the secondary shaft respectively, be provided with the initiative motor of being connected with the controller electricity on the control box lateral wall, the driving shaft is connected to initiative motor output, and the driving shaft runs through to the control box inside and is connected with the driving gear, all is provided with on primary shaft and the secondary shaft with driving gear matched with driven gear, and primary shaft and secondary shaft loop through first eccentric wheel and second eccentric wheel under the driving rotation of driving shaft and strike the cutting off platform and make its vibration.

By adopting the technical scheme, when in use, the corrugated board is pushed to the cutting table, at the moment, the control assembly connected on the inner cavity controls the inner cavity to form negative pressure, so that the lower surface of the corrugated board is adsorbed and fixed through a plurality of air holes, after the corrugated board is fixed, the motor drives the motor shaft to rotate, so as to drive the driving wheel and the driven wheel to transmit through the belt, then the motor drives the circular serrated blade connected with the output end to rotate, the corrugated board is cut and processed through the circular serrated blade along with the transmission of the belt, the electrostatic generator is started in the cutting and processing process, the electrostatic generator generates static electricity, the conducting plate and the metal column are charged with the static electricity through the electrostatic discharge end, the conducting plate adsorbs fine fibers and particles generated in the cutting and processing process, the metal column adsorbs the particles, and after uniform adsorption is carried out, reduce the harm of fiber and particulate matter generated by cutting to the health of nearby operators, after cutting, the controller controls the operation of the rotary cylinder, the rotary cylinder retracts to form a control rotary rod of an output end, one end of the control rotary rod is hinged with the side wall of the rotary rod, one end of the rotary rod is rotatably arranged on the support frame, so that the other end of the rotary rod is driven to deflect downwards, the lower end of the fixed rod is fixed on the rotary rod, the upper end of the fixed rod is hinged with the bottom of the cutting table, the first connecting rod is hinged on the side wall of the fixed rod, the upper end of the second connecting rod is hinged at the bottom of the cutting table far away from the discharge port, the first connecting rod and the second connecting rod can slide axially relative to each other, a spring is arranged between the first connecting rod and the second connecting rod, an intermittent vibration component for intermittently vibrating the cutting table is fixed at the top of the support rod, the bottom of the cutting table can rotate by taking the upper end of the fixed rod as a fulcrum along with the rotary rod driven to deflect downwards, the left side of the cutting table is supported by a second connecting rod and a first connecting rod in a matching way, an acting force is provided by a spring, an intermittent vibration component provides an acting force opposite to the acting force, namely a controller controls a driving motor to operate, a driving shaft rotates and is matched with two driven gears through a driving gear to drive a first shaft and a second shaft to operate and rotate, a first eccentric wheel and a second eccentric wheel which are the same in size are respectively arranged on the first shaft and the second shaft, the first eccentric wheel and the second eccentric wheel are respectively in rotary contact with the bottom of the cutting table along with the rotation wheel and make the cutting table vibrate, the cut corrugated board is rapidly led out from a discharge port along with vibration in the process that the cutting table rotates obliquely towards the direction of the discharge port, and when the cutting table vibrates obliquely, the control component controls the inner cavity to be switched to a positive pressure state, and accelerates the corrugated board to be normally discharged from the discharge port through a plurality of air holes, work efficiency is high and avoid appearing corrugated container board attached to the bench phenomenon of cutting off, whole in-process degree of automation is high, the slide slides on the dwang, the setting of slip drive assembly is used for driving the slide and slides along dwang length direction on the dwang, thereby realize the regulation to the at every turn vibration amplitude of cutting off platform, corrugated container board's downwards discharge can further accelerate along with the change of amplitude, be used for further strengthening and discharge efficiency, corrugated container board discharges the back, the inside normal atmospheric pressure state that is in of control assembly control inner chamber, at this moment, the initiative motor shutdown, and the revolving cylinder operation, it releases the control dwang of output, it drives the dwang and rotates and resets, thereby it resets to circular serrated knife blade below and supplies corrugated container board cutting process next time to use to drive the cutting off platform.

The invention is further configured to: the control assembly comprises a main air pipe, the upper end of the main air pipe is connected with the inner cavity through a hose, a fan electrically connected with the controller is installed inside the main air pipe, a first air pipe and a second air pipe are respectively arranged on the side walls of the left side and the right side of the main air pipe, the two ports of the first air pipe and the second air pipe are both communicated with the main air pipe, the lower port of the first air pipe is positioned between the two ports of the second air pipe, the upper port of the second air pipe is positioned between the two ports of the first air pipe, a first air door and a second air door based on controller control are respectively installed in the main air pipe, the first air door rotating shaft is connected to the lower edge of the upper port of the first air pipe, the second air door rotating shaft is connected to the upper edge of the lower port of the second air pipe, the controller controls the first air door to synchronously rotate, and controls the second air door to close the upper port of the first air pipe and the lower port of the second air pipe when the control assembly is in a first state, when the air conditioner is switched to the second state, the controller controls the first air door to switch off the main air pipe between the upper port of the first air pipe and the upper port of the second air pipe, controls the second air door to switch off the main air pipe between the lower port of the first air pipe and the lower port of the second air pipe, and simultaneously switches on the upper port of the first air pipe and the lower port of the second air pipe.

By adopting the technical scheme, when in use, the corrugated board is pushed to the cutting platform, at the moment, the controller controls the fan to operate, the control assembly is in a first state, the controller controls the first air door to close the upper port of the first air pipe and controls the second air door to close the lower port of the second air pipe, under the operation work of the fan, the air in the inner cavity is extracted through the hose and is discharged through the main air pipe, so that negative pressure is formed inside the inner cavity, the lower surface of the corrugated board is adsorbed and fixed through the plurality of air holes, after the corrugated board is fixed, the motor drives the motor shaft to rotate through the motor, so as to drive the driving wheel and the driven wheel to rotate through the belt, then the motor drives the circular serrated blade connected with the output end to rotate, along with the conveying of the belt, the corrugated board is cut off and processed through the circular serrated blade, and the electrostatic generator is started in the cutting process, the electrostatic generator generates static electricity, the conducting plate and the metal column are charged with the static electricity through the electrostatic discharge end, the conducting plate adsorbs and cuts off fine fibers and particles generated in the processing process, the metal column adsorbs particle dust, after uniform adsorption is carried out, the harm of the fibers and the particles generated by cutting off to the health of nearby operators is reduced, after cutting off, the controller controls the operation of the rotary cylinder, the rotary cylinder retracts to a control rotary rod of the output end, the rotary rod is driven by the other end to deflect downwards, the other end is driven by the rotary rod to deflect downwards, the bottom of the cutting off table can rotate by taking the upper end of the fixed rod as a pivot, the left side of the cutting off table is supported by the matching of the second connecting rod and the first connecting rod, the spring provides acting force, the intermittent vibration assembly provides acting force opposite to the intermittent vibration assembly, namely, the controller controls the driving motor to operate, the driving shaft rotates and is matched with the two driven gears through the driving gear, the first shaft and the second shaft are driven to rotate, the first eccentric wheel and the second eccentric wheel are respectively in rotary contact with the bottom of the cutting table along with rotation, the cutting table is vibrated, the cut corrugated board is rapidly guided out from the discharge port along with vibration in the process of inclined rotation of the cutting table towards the discharge port, the controller controls the control assembly to switch to the second state when the cutting table is inclined and vibrated, the controller controls the first air door to reversely close the main air pipe between the upper port of the first air pipe and the upper port of the second air pipe and controls the second air door to reversely close the main air pipe between the lower port of the first air pipe and the lower port of the second air pipe at the same time, and the upper port of the first air pipe and the lower port of the second air pipe are reversely opened, so that air at the lower end of the main air pipe sequentially passes through the second lower port, the upper port of the second air pipe, the fan, the lower port of the first air pipe, the lower port of the second air pipe, The upper port of the first air pipe and the hose supply air to the inner cavity, the inner cavity is controlled to be switched to a positive pressure state, corrugated boards are accelerated to be normally discharged from the discharge port through a plurality of air holes, the working efficiency is high, the phenomenon that the corrugated boards are attached to a cutting table is avoided, the automation degree in the whole process is high, the sliding driving assembly is arranged on the rotating rod and used for driving the sliding seat to slide along the length direction of the rotating rod, so that the adjustment of the vibration amplitude of the cutting table at each time is realized, the downward discharge of the corrugated boards can be further accelerated along with the change of the amplitude and used for further enhancing the discharging efficiency, after the corrugated boards are discharged, the controller controls the fan to stop running, so that the inner cavity is in a normal air pressure state, at the moment, the driving motor stops running, the rotating cylinder runs, the control rotating rod of the output end is pushed out, the rotating rod is driven to rotate and reset to the position below the circular sawtooth blade for the next corrugated board cutting and processing, the control component controls and controls the pressure in the inner cavity in a switching way, and the use is convenient and the structure is simple.

The invention is further configured to: the sliding driving assembly comprises a vertical plate fixed on the lower side wall of the rotating rod and a sliding driving cylinder fixed on the vertical plate, and the output end of the sliding driving cylinder is fixed with the sliding seat through a sliding driving rod parallel to the rotating rod.

By adopting the technical scheme, after cutting, the controller controls the operation of the rotary cylinder, the rotary cylinder retracts to control the rotary rod at the output end, the rotary rod is driven by the other end to deflect downwards, the other end is driven by the rotary rod to deflect downwards, the bottom of the cutting table can rotate by taking the upper end of the fixed rod as a fulcrum, the left side of the cutting table is supported by the matching of the second connecting rod and the first connecting rod, the spring provides acting force, and the intermittent vibration component provides acting force opposite to the acting force, namely the controller controls the operation of the driving motor, the driving shaft rotates and is matched with the two driven gears through the driving gear to drive the first shaft and the second shaft to rotate, the first eccentric wheel and the second eccentric wheel are respectively contacted with the bottom of the cutting table along with the rotation wheel to vibrate the cutting table, in the vibration process, the controller controls the sliding driving cylinder to operate and drives the sliding driving rod to push out, then drive the control box and whole to keeping away from the fulcrum direction removal of dead lever upper end to the reduction to the cutting table amplitude is realized, and slides when controller control drives the operation of actuating cylinder, and when the drive slip actuating lever retracted, then drive the control box and whole to being close to the fulcrum direction removal of dead lever upper end, thereby realize the improvement to the cutting table amplitude, can further accelerate corrugated container board's unloading downwards along with the change of amplitude for further improve and unload efficiency.

The invention also discloses a production method suitable for the corrugated board cutting production line, which is characterized by comprising the following steps of:

s1, operation fixation: the corrugated board is pushed to the cutting table, at the moment, the controller controls the fan to operate, the main air pipe is switched to a first state, the controller controls the first air door to close the upper port of the first air pipe and controls the second air door to close the lower port of the second air pipe, and under the operation work of the fan, the air in the inner cavity is extracted through the hose and is exhausted through the main air pipe, so that negative pressure is formed inside the inner cavity, and the lower surface of the corrugated board is adsorbed and fixed through the air holes;

s2, cutting operation: after the corrugated board is fixed, a motor drives a motor shaft to rotate, so that a driving wheel and a driven wheel are driven to transmit through a belt, then the motor drives a circular serrated blade connected with an output end to rotate, and the corrugated board is cut off and processed through the circular serrated blade along with the conveying of the belt;

s3, operation and dust collection: in the cutting process, the electrostatic generator is started to generate static electricity, the conducting plate and the metal column are charged with the static electricity through the electrostatic discharge end, the conducting plate adsorbs fine fibers and particles generated in the cutting process, and the metal column adsorbs particle dust;

s4, yaw vibration: after cutting, the controller controls the rotating cylinder to operate, the rotating cylinder retracts to control the rotating rod at the output end, the rotating rod is driven by the other end to deflect downwards, the other end deflects downwards along with the rotating rod, the bottom of the cutting table can rotate by taking the upper end of the fixing rod as a fulcrum, the left side of the cutting table is supported by the second connecting rod and the first connecting rod in a matching mode, acting force is provided by a spring, the controller controls the driving motor to operate, the driving shaft rotates, the driving shaft is matched with the two driven gears through the driving gear to drive the first shaft and the second shaft to operate and rotate, and the first eccentric wheel and the second eccentric wheel are respectively in rotating contact with the bottom of the cutting table along with the rotating wheel and enable the cutting table to vibrate;

s5, gas supply discharge: when the cutting table vibrates obliquely, the controller controls the control assembly to be switched to a second state, at the moment, the controller controls the first air door to switch to close the main air pipe between the upper port of the first air pipe and the upper port of the second air pipe, controls the second air door to switch to close the main air pipe between the lower port of the first air pipe and the lower port of the second air pipe, and simultaneously switches to open the upper port of the first air pipe and the lower port of the second air pipe, so that air at the lower end of the main air pipe sequentially passes through the lower port of the second air pipe, the upper port of the second air pipe, the fan, the lower port of the first air pipe, the upper port of the first air pipe and the hose to be supplied into the inner cavity;

s6, unloading and resetting: after corrugated container board unloads out, the controller control fan stall, make the inside normal atmospheric pressure state that is in of inner chamber, at this moment, the initiative motor stall, and the rotation cylinder operation, its control dwang that releases the output drives the dwang and rotates and reset to drive the cutting off platform and rotate again and reset to circular sawtooth blade below and supply the corrugated container board cutting process next time to use.

By adopting the technical scheme, the corrugated board is pushed to the cutting platform, the air pressure in the inner cavity is controlled by controlling the switching of the first air door and the second air door through the controller, the lower surface of the corrugated board is adsorbed and fixed through the plurality of air holes, after the adsorption and fixation, the cutting is carried out through the circular serrated blade, in the cutting processing process, the dust collection assembly carries out uniform adsorption on the generated dust, the harm of fibers and particles generated by cutting to the health of nearby operators is reduced, after the cutting, the controller controls the operation of the rotary air cylinder, the rotary air cylinder retracts to form the control rotating rod of the output end, the rotating rod is driven by the other end to deflect downwards, the other end is driven by the rotating rod to deflect downwards, the bottom of the cutting platform can rotate by taking the upper end of the fixing rod as a fulcrum, the controller controls the driving motor to operate, the driving shaft rotates and is matched with the two driven gears through the driving gear, the corrugated board cutting machine has the advantages that the first shaft and the second shaft are driven to rotate, the first eccentric wheel and the second eccentric wheel are respectively in rotating contact with the bottom of the cutting table along with rotation, the cutting table vibrates, the cut corrugated board is inclined and rotated towards the direction of a discharge port in the cutting table, the corrugated board is rapidly guided out from the discharge port along with vibration, the controller controls reversing of the first air door and the second air door when the cutting table is inclined and vibrated, air at the lower end of the main air pipe sequentially passes through the lower port of the second air pipe, the upper port of the second air pipe, the fan, the lower port of the first air pipe, the upper port of the first air pipe and the hose supply air to the inner cavity, the inner cavity is controlled to be switched to a positive pressure state, the corrugated board is accelerated to be normally discharged from the discharge port through the plurality of air holes, the working efficiency is high, the phenomenon that the corrugated board is attached to the cutting table is avoided, and the automation degree is high in the whole process.

The invention is further configured to: in step S4, during the deflection vibration of the cutting table, the controller controls the sliding driving cylinder to operate, and when the sliding driving rod is pushed out, the sliding driving cylinder drives the control box to move in the direction of the fulcrum far away from the upper end of the fixing rod, thereby realizing the control reduction of the amplitude of the cutting table.

By adopting the technical scheme, in the step S4, the controller controls the sliding driving cylinder to operate to drive the control box to move wholly, so that the amplitude of the cutting table can be adjusted, the downward discharge of the corrugated board can be further accelerated along with the change of the amplitude, and the discharge efficiency can be further improved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic structural diagram of an embodiment of the present invention.

Fig. 2 is a schematic structural diagram of a control box according to an embodiment of the present invention.

Fig. 3 is a partially enlarged structural diagram of a portion a in fig. 1.

Fig. 4 is a partially enlarged structural diagram of part B in fig. 1.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1

As shown in fig. 1 and 4, the invention discloses a corrugated board cutting production line, which comprises a base 1 and two symmetrically arranged support frames 2 vertically fixed on the upper end surface of the base 1, wherein a cutting table 3 capable of placing corrugated boards and a positioning plate 4 capable of positioning cutting components are fixedly connected between the two support frames 2, a discharge hole 8 is arranged on each support frame 2, and the corrugated board cutting production line is characterized in that: the cutting-off assembly comprises two cantilever supports 5 arranged on the lower surface of the positioning plate 4 and a motor arranged on one of the cantilever supports 5, a driving wheel is arranged on a motor shaft of the motor, a driven wheel is arranged on the other cantilever support 5, the driving wheel and the driven wheel are connected through a belt 6 in a transmission mode, a cutting-off cutter assembly capable of cutting off the corrugated board is arranged on the belt 6, and a lifting moving assembly is arranged at the bottom of the base 1.

By adopting the technical scheme, when in use, the corrugated board is pushed to the cutting table 3, the cutting assembly is arranged on the positioning plate 4 above the cutting table 3 and comprises two cantilever brackets 5 arranged on the lower surface of the positioning plate 4 and a motor arranged on one cantilever bracket 5, a motor shaft of the motor is provided with a driving wheel, the other cantilever bracket 5 is provided with a driven wheel, the driving wheel and the driven wheel are in transmission connection through a belt 6, the belt 6 is provided with a cutting knife assembly capable of cutting the corrugated board, the motor drives the motor shaft to rotate so as to drive the driving wheel and the driven wheel to be in transmission through the belt 6, the corrugated board is cut through the cutting knife assembly arranged on the belt 6, the dust collection assembly for absorbing dust is arranged below the positioning plate 4, and the cut corrugated board is taken out from the discharge port 8, the whole in-process degree of automation is high, and machining efficiency is high, is provided with the lift removal subassembly in 1 bottom of base, and in daily use, accessible lift removal subassembly is adjusted convenient to use to the position of base 1.

In the embodiment of the invention, the cutting-off cutter assembly comprises a motor, the bottom of the motor is positioned on the surface of the belt 6 through a bolt, and the output end of the motor is connected with a circular serrated blade 7 capable of cutting off the corrugated cardboard box board.

Through adopting above-mentioned technical scheme, during the use, corrugated container board is by the propelling movement to cutting off platform 3 on, by the rotation of motor drive motor shaft to drive the action wheel and pass through the transmission of belt 6 from the driving wheel, circular sawtooth blade 7 that the motor drive output is connected afterwards is rotatory, along with the transport of belt 6, cuts off processing through circular sawtooth blade 7 to corrugated container board, and the corrugated container board after accomplishing the cutting off takes out from discharge gate 8, and whole in-process degree of automation is high.

In the specific embodiment of the present invention, the lifting moving assembly includes a plurality of supporting seats 101 disposed at the bottom of the base 1 and a lifting groove 102 disposed at the bottom of the supporting seats 101, a reinforcing plate 103 is disposed at the top inside the lifting groove 102, a lifting screw 104 is rotatably disposed on the reinforcing plate 103, a lifting plate 105 is slidably disposed at the lower portion inside the lifting groove 102 up and down, the lower end of the lifting screw 104 rotatably penetrates through the lifting plate 105, a universal wheel 106 is mounted at the bottom of the lifting plate 105, a lifting motor 107 is fixed on the outer wall of the supporting seat 101, the output end of the lifting motor 107 is connected with a transverse screw 108, the transverse screw 108 rotatably penetrates through the supporting seat 101 and extends to the lower portion of the reinforcing plate 103, a helical gear 109 matched with the transverse screw 108 is disposed on the lifting screw 104, and the lifting screw 104 is in transmission connection with the transverse screw 108 through the helical gear 109.

By adopting the technical scheme, when the position of the base 1 needs to be adjusted in the daily use process, the lifting motor 107 drives the transverse screw 108 connected with the output end of the lifting motor to rotate, the lifting screw 104 is in transmission connection with the transverse screw 108 through the bevel gear 109 to drive the lifting screw 104 to rotate, the lower end of the lifting screw 104 rotates to penetrate through the lifting plate 105, the universal wheels 106 are arranged at the bottom of the lifting plate 105, the lifting plate 105 is driven to lift downwards along with the rotation of the lifting screw 104, the base 1 is supported by the universal wheels 106, the base 1 can be moved after the base 1 is lifted up and down by the downward lifting and supporting of the universal wheels 106, the use is convenient, after the movement is completed, the transverse screw 108 rotates reversely to drive the lifting screw 104 to rotate reversely under the driving of the lifting motor 107, so that the lifting plate 105 is driven to lift upwards by the reverse rotation of the lifting screw 104, the base 1 is supported by the, prevent the running deviation of the cutting machine, thereby ensuring the cutting stability.

In the specific embodiment of the invention, a dust collection assembly for adsorbing dust is arranged below the positioning plate 4, the dust collection assembly comprises a housing 11 arranged between the two cantilever brackets 5 and an electrostatic generator 12 arranged at the top of the housing 11, a conducting plate 13 is arranged on the inner wall of the housing 11, the electrostatic generator 12 is in contact with the conducting plate 13 through an electrostatic discharge end, a conducting plate 14 is arranged at the bottom of the conducting plate 13, a plurality of metal columns 15 are uniformly distributed on the lower surface of the conducting plate 14, and a screen 16 is arranged in the middle of each metal column 15.

By adopting the technical scheme, when in use, the corrugated board is pushed to the cutting platform 3, the motor drives the motor shaft to rotate so as to drive the driving wheel and the driven wheel to transmit through the belt 6, then the motor drives the circular serrated blade 7 connected with the output end to rotate, the corrugated board is cut off and processed through the circular serrated blade 7 along with the transmission of the belt 6, the electrostatic generator 12 is started in the cutting off and processing process, the electrostatic generator 12 generates static electricity, the conducting plate 13, the conducting plate 14 and the metal column 15 are charged with the static electricity through the electrostatic discharge end, the conducting plate 14 adsorbs fine fibers and particles generated in the cutting off and processing process, the metal column 15 adsorbs the particle dust, after uniform adsorption, the harm of the fibers and the particles generated in the cutting off on the health of nearby operators is reduced, and the cut corrugated board is taken out from the discharge port 8 after the cutting off, the automation degree in the whole process is high.

In the embodiment of the present invention, two sides of the housing 11 are both provided with the fixture blocks 17, and the two fixture blocks 17 are respectively connected with the fixture grooves 18 formed on the opposite inner walls of the two sides of the two cantilever brackets 5 in a clamping manner.

Through adopting above-mentioned technical scheme, in order to be convenient for further carry out unified clearance to the housing 11 inside that has adsorbed the dust, all be equipped with fixture block 17 in housing 11 both sides, two fixture block 17 respectively with two cantilever 5 the relative inner wall in both sides on be equipped with draw-in groove 18 block be connected, close electrostatic generator 12 after the dust absorption is accomplished, then operating personnel takes off housing 11, clears up the dust in the housing 11.

Example 2

As shown in fig. 1 to 3, the difference from embodiment 1 is that in the embodiment of the present invention, an inner cavity is disposed inside the cutting table 3, a plurality of air holes 9 communicated with the inner cavity are uniformly arranged on the upper surface of the cutting table 3, a control component for controlling the inner cavity to form negative pressure or positive pressure is connected to the inner cavity, and a vibration rotation component for driving the cutting table 3 to rotate obliquely towards the discharge port 8 and vibrate during the rotation process is disposed on the support frame 2.

By adopting the technical scheme, when in use, the corrugated board is pushed to the cutting platform 3, at the moment, the control assembly connected to the inner cavity controls the inner cavity to form negative pressure, so that the lower surface of the corrugated board is adsorbed and fixed through the plurality of air holes 9, the corrugated board is driven to rotate by the motor driving motor shaft after being fixed, so that the driving wheel and the driven wheel are driven to transmit through the belt 6, then the motor drives the circular serrated blade 7 connected with the output end to rotate, the corrugated board is cut and processed through the circular serrated blade 7 along with the transmission of the belt 6, the electrostatic generator 12 is started in the cutting and processing process, the electrostatic generator 12 generates static electricity, the conducting plate 13, the conducting plate 14 and the metal column 15 are charged with the static electricity through the electrostatic discharge end, the conducting plate 14 adsorbs fine fibers and particles generated in the cutting and processing process, the metal column 15 adsorbs particles, carry out unified absorption back, reduce and cut off produced fibre and particulate matter and to near operating personnel's healthy harm, corrugated container board after accomplishing the cutting off is under vibration runner assembly's operation, along with the slope of cutting off platform 3 to discharge gate 8 direction, at slope pivoted in-process, along with the vibration of cutting off platform 3 is derived from discharge gate 8 fast, and when cutting off platform 3 inclined vibration, by the inside switch-over of control assembly control inner chamber to malleation state, through a plurality of gas pockets 9 with higher speed corrugated container board normally unload from discharge gate 8, work efficiency is high and avoid appearing the phenomenon of corrugated container board attached to cutting off platform 3, whole in-process degree of automation is high.

In the embodiment of the present invention, the vibration rotating assembly includes a controller, a rotating rod 31 with one end rotatably disposed on the supporting frame 2, a fixing rod 32 with a lower end fixed on the rotating rod 31, a first connecting rod 33 hinged on the side wall of the fixing rod 32, a second connecting rod 34 with an upper end hinged on the bottom of the cutting platform 3 far from the discharging port 8, a spring 35 disposed between the first connecting rod 33 and the second connecting rod 34, a sliding seat 36 sliding on the rotating rod 31, an intermittent vibration assembly fixed on the sliding seat 36 through a supporting rod 37 for intermittently vibrating the cutting platform 3, a sliding driving assembly disposed on the rotating rod 31 for driving the sliding seat 36 to slide along the length direction of the rotating rod 31 to adjust the vibration amplitude of the cutting platform 3, a rotating cylinder 38 hinged on the supporting frame 2 and located below the end of the rotating rod 31, and a control rotating rod 39 connected to the output end of the rotating cylinder 38, the utility model discloses a vibration damping device, including rotating cylinder 38, dead lever 31, control dwang 39, connecting rod 33 and second connecting rod 34, dead lever 32 upper end and cutting off platform 3 bottom are articulated, intermittent type nature vibration subassembly includes control box 51 and the interval that is parallel to each other inserts first axle 52 and the second axle 53 of establishing on control box 51, branch 37 upper end and control box 51 bottom fixed connection, be provided with the first eccentric wheel 54 and the second eccentric wheel 55 that the size is the same on first axle 52 and the second axle 53 respectively, be provided with the initiative motor 56 that is connected with the controller electricity on the control box 51 lateral wall, initiative motor 56 output connection driving shaft 57, driving shaft 57 run through to the control box 51 inside and be connected with driving gear 58, all be provided with driven gear 59 with driving gear 58 matched with on first axle 52 and the second axle 53, the first shaft 52 and the second shaft 53 are driven by the drive shaft 57 to rotate and then strike the cutting table 3 through the first eccentric 54 and the second eccentric 55 to vibrate.

By adopting the technical scheme, when in use, the corrugated board is pushed to the cutting platform 3, at the moment, the control assembly connected to the inner cavity controls the inner cavity to form negative pressure, so that the lower surface of the corrugated board is adsorbed and fixed through the plurality of air holes 9, the corrugated board is driven to rotate by the motor driving motor shaft after being fixed, so that the driving wheel and the driven wheel are driven to transmit through the belt 6, then the motor drives the circular serrated blade 7 connected with the output end to rotate, the corrugated board is cut and processed through the circular serrated blade 7 along with the transmission of the belt 6, the electrostatic generator 12 is started in the cutting and processing process, the electrostatic generator 12 generates static electricity, the conducting plate 13, the conducting plate 14 and the metal column 15 are charged with the static electricity through the electrostatic discharge end, the conducting plate 14 adsorbs fine fibers and particles generated in the cutting and processing process, the metal column 15 adsorbs particles, after uniform adsorption, the harm of fibers and particles generated by cutting to the health of nearby operators is reduced, after cutting, the controller controls the operation of the rotating cylinder 38, the controller retracts into a control rotating rod 39 of the output end, one end of the control rotating rod 39 is hinged with the side wall of the rotating rod 31, one end of the rotating rod 31 is rotatably arranged on the support frame 2, so that the other end of the rotating rod 31 is driven to deflect downwards, the lower end of the fixing rod 32 is fixed on the rotating rod 31, the upper end of the fixing rod 32 is hinged with the bottom of the cutting table 3, the first connecting rod 33 is hinged on the side wall of the fixing rod 32, the upper end of the second connecting rod 34 is hinged at the bottom of the cutting table 3 far away from the discharge port 8, the first connecting rod 33 and the second connecting rod 34 can axially slide relatively, a spring 35 is arranged between the first connecting rod 33 and the second connecting rod 34, and an intermittent vibration component for intermittently vibrating the cutting table 3 is fixed at the top of the supporting rod 37, the bottom of the cutting table 3 can rotate by taking the upper end of the fixed rod 32 as a fulcrum as the rotating rod 31 is driven to deflect downwards, the left side of the cutting table 3 is supported by the matching of the second connecting rod 34 and the first connecting rod 33 under the action of the spring 35, the intermittent vibration assembly provides an action force opposite to the action force, namely, the controller controls the driving motor 56 to operate, the driving shaft 57 rotates and is matched with two driven gears 59 through a driving gear 58 to drive the first shaft 52 and the second shaft 53 to operate and rotate, the first eccentric wheel 54 and the second eccentric wheel 55 which are the same in size are respectively arranged on the first shaft 52 and the second shaft 53, the first eccentric wheel 54 and the second eccentric wheel 55 are respectively contacted with the bottom of the cutting table 3 along with the rotating wheel and vibrate the cutting table 3, and the cut corrugated board is rapidly led out from the discharge port 8 along with the vibration in the process of the cutting table 3 in the inclined rotation towards the discharge port 8 direction, when the cutting table 3 obliquely vibrates, the control component controls the inner cavity to be switched to a positive pressure state, corrugated boards are normally unloaded from the discharge hole 8 through a plurality of air holes 9, the working efficiency is high, the phenomenon that the corrugated boards are attached to the cutting table 3 is avoided, the automation degree is high in the whole process, the sliding seat 36 slides on the rotating rod 31, the sliding driving component is arranged on the rotating rod 31 and is used for driving the sliding seat 36 to slide along the length direction of the rotating rod 31, so that the adjustment of the vibration amplitude of the cutting table 3 at each time is realized, the downward unloading of the corrugated boards can be further accelerated along with the change of the amplitude, the unloading efficiency is further enhanced, after the corrugated boards are unloaded, the control component controls the inner cavity to be in a normal air pressure state, at the moment, the driving motor 56 stops running, the rotating cylinder 38 runs, and the control rotating rod 39 at the push-out end drives the rotating rod 31 to rotate and reset, thereby driving the cutting platform 3 to rotate again and reset to the lower part of the circular serrated blade 7 for the next cutting and processing of the corrugated board.

In the specific embodiment of the present invention, the control assembly includes a main air duct 21 having an upper end connected to the inner cavity through a hose 29, a blower 22 electrically connected to the controller is installed inside the main air duct 21, a first air duct 23 and a second air duct 24 are respectively disposed on the side walls of the left and right sides of the main air duct 21, two ports of the first air duct 23 and the second air duct 24 are both communicated with the main air duct 21, a lower port of the first air duct 23 is located between two ports of the second air duct 24, an upper port of the second air duct 24 is located between two ports of the first air duct 23, a first air door 25 and a second air door 26 controlled by the controller are respectively installed inside the main air duct 21, a rotating shaft of the first air door 25 is connected to a lower edge of an upper port of the first air duct 23, a rotating shaft of the second air door 26 is connected to an upper edge of a lower port of the second air duct 24, the controller controls the first air door and the second air door to rotate synchronously, when the control assembly is in the first state, the controller controls the first air door 25 to close the upper port of the first air pipe 23 and controls the second air door 26 to close the lower port of the second air pipe 24, when the control assembly is switched to the second state, the controller controls the first air door 25 to switch to close the main air pipe 21 between the upper port of the first air pipe 23 and the upper port of the second air pipe 24, controls the second air door 26 to switch to close the main air pipe 21 between the lower port of the first air pipe 23 and the lower port of the second air pipe 24, and simultaneously switches to open the upper port of the first air pipe 23 and the lower port of the second air pipe 24.

By adopting the technical scheme, when in use, the corrugated board is pushed to the cutting platform 3, at the moment, the controller controls the fan 22 to operate, the control assembly is in the first state, the controller controls the first air door 25 to close the upper port of the first air pipe 23 and controls the second air door 26 to close the lower port of the second air pipe 24, under the operation work of the fan 22, the air in the inner cavity is extracted through the hose 29 and is exhausted through the main air pipe 21, so that negative pressure is formed inside the inner cavity, the lower surface of the corrugated board is adsorbed and fixed through the plurality of air holes 9, after the corrugated board is fixed, the motor shaft is driven to rotate by the motor, so that the driving wheel and the driven wheel are driven to transmit through the belt 6, then the circular serrated blade 7 connected with the output end of the motor is driven to rotate, and the corrugated board is cut off and processed through the circular serrated blade 7 along with the transmission of the belt 6, in the cutting process, the electrostatic generator 12 is started, the electrostatic generator 12 generates static electricity, the conducting plate 13, the conducting plate 14 and the metal column 15 are charged with static electricity through the electrostatic discharge end, the conducting plate 14 adsorbs fine fibers and particles generated in the cutting process, the metal column 15 adsorbs particle dust, after uniform adsorption, the harm of the fibers and the particles generated by cutting to the health of nearby operators is reduced, after cutting, the controller controls the operation of the rotating cylinder 38, the rotating cylinder retracts to form the control rotating rod 39 of the output end, the rotating rod 31 is driven to deflect the other end downwards, the bottom of the cutting table 3 can rotate by taking the upper end of the fixing rod 32 as a fulcrum, the left side of the cutting table 3 is supported by the matching of the second connecting rod 34 and the first connecting rod 33, the spring 35 provides acting force, and the intermittent vibration component provides acting force opposite to the acting force, namely, the controller controls the driving motor 56 to operate, the driving shaft 57 rotates, and the driving gear 58 is matched with the two driven gears 59 to drive the first shaft 52 and the second shaft 53 to operate and rotate, the first eccentric wheel 54 and the second eccentric wheel 55 respectively contact with the bottom of the cutting table 3 along with the rotation wheel, and make the cutting table 3 vibrate, so that the cut corrugated board is rapidly led out from the discharge port 8 along with the vibration in the inclined rotation process of the cutting table 3 towards the discharge port 8, and when the cutting table 3 vibrates in an inclined manner, the controller controls the control assembly to switch to the second state, at the moment, the controller controls the first air door 25 to switch to close the main air duct 21 between the upper end port of the first air duct 23 and the upper end port of the second air duct 24, controls the second air door 26 to switch to close the main air duct 21 between the lower end port of the first air duct 23 and the lower end port of the second air duct 24, and simultaneously switches to open the upper end port of the first air duct 23 and the lower end port of the second air duct 24, the air at the lower end of the main air pipe 21 sequentially passes through the lower port of the second air pipe 24, the upper port of the second air pipe 24, the fan 22, the lower port of the first air pipe 23, the upper port of the first air pipe 23 and the hose 29 to be supplied into the inner cavity, the inner cavity is controlled to be switched to a positive pressure state, the corrugated board is accelerated to be normally unloaded from the discharge hole 8 through the plurality of air holes 9, the working efficiency is high, the phenomenon that the corrugated board is attached to the cutting table 3 is avoided, the automation degree in the whole process is high, the sliding driving assembly is arranged on the rotating rod 31 and used for driving the sliding seat 36 to slide along the length direction of the rotating rod 31, so that the adjustment of the vibration amplitude of the cutting table 3 at each time is realized, the downward unloading of the corrugated board can be further accelerated along with the change of the vibration amplitude, the unloading efficiency is further enhanced, after the corrugated board is unloaded, the controller controls the fan 22 to stop running, and the inner cavity is in a normal air pressure state, at this moment, the driving motor 56 stops operating, and the rotating cylinder 38 operates, and pushes out the control rotating rod 39 at the output end to drive the rotating rod 31 to rotate and reset, so as to drive the cutting platform 3 to rotate and reset again to the position below the circular serrated blade 7 for the next corrugated board cutting process, and the control component controls and adjusts the pressure in the inner cavity, thereby being convenient to use and simple in structure.

In the embodiment of the present invention, the slide driving assembly includes a vertical plate 41 fixed on the lower side wall of the rotating rod 31 and a slide driving cylinder 42 fixed on the vertical plate 41, and the output end of the slide driving cylinder 42 is fixed to the slide 36 by a slide driving rod 43 parallel to the rotating rod 31.

By adopting the technical scheme, after cutting, the controller controls the operation of the rotary cylinder 38, the controller retracts the control rotary rod 39 at the output end, the rotary rod 31 is driven by the other end to deflect downwards, the other end is driven by the rotary rod 31 to deflect downwards, the bottom of the cutting table 3 can rotate by taking the upper end of the fixed rod 32 as a fulcrum, the left side of the cutting table 3 is supported by the matching of the second connecting rod 34 and the first connecting rod 33, the acting force is provided by the spring 35, the intermittent vibration component provides the acting force opposite to the acting force, namely, the controller controls the operation of the driving motor 56, the driving shaft 57 rotates, the driving gear 58 is matched with the two driven gears 59 to drive the first shaft 52 and the second shaft 53 to rotate, the first eccentric wheel 54 and the second eccentric wheel 55 are respectively contacted with the bottom of the cutting table 3 along with the rotary wheel, the cutting table 3 is vibrated, and in the vibration process, the controller controls the sliding driving cylinder 42 to operate, when its drive slip actuating lever 43 released, then drive control box 51 and whole to keeping away from the fulcrum direction removal of dead lever 32 upper end to realize the reduction to cutting table 3 amplitude, and when controller control slip drive actuating cylinder 42 operation, when drive slip actuating lever 43 retracted, then drive control box 51 and whole to being close to the fulcrum direction removal of dead lever 32 upper end, thereby realize the improvement to cutting table 3 amplitude, can further accelerate corrugated container board's unloading downwards along with the change of amplitude for further improve and unload efficiency.

Example 3

The invention also discloses a production method suitable for the corrugated board cutting production line, and the production method comprises the following steps:

s1, operation fixation: the corrugated board is pushed to the cutting table 3, at the moment, the controller controls the fan 22 to operate, the main air pipe 21 is switched to a first state, the controller controls the first air door 25 to close the upper end opening of the first air pipe 23 and controls the second air door 26 to close the lower end opening of the second air pipe 24, and under the operation work of the fan 22, the air in the inner cavity is extracted through the hose 29 and is exhausted through the main air pipe 21, so that negative pressure is formed inside the inner cavity, and the lower surface of the corrugated board is adsorbed and fixed through the air holes 9;

s2, cutting operation: after the corrugated board is fixed, a motor drives a motor shaft to rotate, so that a driving wheel and a driven wheel are driven to transmit through a belt 6, then the motor drives a circular serrated blade 7 connected with an output end to rotate, and the corrugated board is cut off and processed through the circular serrated blade 7 along with the conveying of the belt 6;

s3, operation and dust collection: in the cutting process, the electrostatic generator 12 is started, the electrostatic generator 12 generates static electricity, the conducting plate 13, the conducting plate 14 and the metal column 15 are charged with the static electricity through the electrostatic discharge end, the conducting plate 14 adsorbs fine fibers and particles generated in the cutting process, and the metal column 15 adsorbs particle dust; s4, yaw vibration: after cutting, the controller controls the operation of the rotating cylinder 38, the controller retracts the control rotating rod 39 at the output end, the rotating rod 31 is driven by the other end to deflect downwards, the other end is driven by the rotating rod 31 to deflect downwards, the bottom of the cutting table 3 can rotate by taking the upper end of the fixing rod 32 as a fulcrum, the left side of the cutting table 3 is supported by the matching of the second connecting rod 34 and the first connecting rod 33, the acting force is provided by the spring 35, the controller controls the operation of the driving motor 56, the driving shaft 57 rotates, the driving gear 58 is matched with the two driven gears 59 to drive the first shaft 52 and the second shaft 53 to rotate, the first eccentric wheel 54 and the second eccentric wheel 55 are respectively in rotating contact with the bottom of the cutting table 3 along with the rotation wheel, and the cutting table 3 is made to vibrate;

s5, gas supply discharge: when the cutting table 3 vibrates obliquely, the controller controls the control assembly to switch to a second state, at the moment, the controller controls the first air door 25 to close the main air pipe 21 between the upper port of the first air pipe 23 and the upper port of the second air pipe 24 in a reversing way, controls the second air door 26 to close the main air pipe 21 between the lower port of the first air pipe 23 and the lower port of the second air pipe 24 in a reversing way, and simultaneously opens the upper port of the first air pipe 23 and the lower port of the second air pipe 24 in a reversing way, so that air at the lower end of the main air pipe 21 passes through the lower port of the second air pipe 24, the upper port of the second air pipe 24, the fan 22, the lower port of the first air pipe 23, the upper port of the first air pipe 23 and the hose 29 to be supplied to the inner cavity in a reversing way, the inner cavity is controlled to switch to a positive pressure state, and corrugated boards are accelerated to be normally discharged from the discharge hole 8 through the plurality of air holes 9;

s6, unloading and resetting: after the corrugated board is unloaded, the controller controls the fan 22 to stop running, so that the inside of the inner cavity is in a normal air pressure state, at this time, the driving motor 56 stops running, the rotating cylinder 38 runs, the driving cylinder pushes out the control rotating rod 39 of the output end, and drives the rotating rod 31 to rotate and reset, so that the cutting platform 3 is driven to rotate and reset to the position below the circular sawtooth blade 7 again for the next corrugated board cutting and processing.

By adopting the technical scheme, the corrugated board is pushed to the cutting platform 3, the air pressure inside the cavity is controlled by controlling the switching of the first air door 25 and the second air door 26 through the controller, the lower surface of the corrugated board is adsorbed and fixed through the plurality of air holes 9, after the adsorption and fixation, the dust generated by the dust collection component is uniformly adsorbed by the dust collection component during the cutting process through the cutting of the circular serrated blade 7, the harm of fibers and particles generated by cutting to the health of nearby operators is reduced, after the cutting, the controller controls the operation of the rotating cylinder 38, the controller retracts the control rotating rod 39 of the output end, the rotating rod 31 is driven by the other end to deflect downwards, the bottom of the cutting platform 3 can rotate by taking the upper end of the fixed rod 32 as a fulcrum, and the controller controls the driving motor 56 to operate, the driving shaft 57 rotates to be matched with two driven gears 59 through the driving gear 58 to drive the first shaft 52 and the second shaft 53 to rotate, the first eccentric wheel 54 and the second eccentric wheel 55 respectively contact with the bottom of the cutting table 3 along with the rotation wheel and enable the cutting table 3 to vibrate, the cut corrugated board is rapidly led out from the discharge port 8 along with the vibration in the inclined rotation process of the cutting table 3 towards the discharge port 8, the reversing of the first air door 25 and the second air door 26 is controlled by the controller when the cutting table 3 is inclined and vibrated, so that the air at the lower end of the main air pipe 21 passes through the lower port of the second air pipe 24, the upper port of the second air pipe 24, the fan 22, the lower port of the first air pipe 23, the upper port of the first air pipe 23 and the hose 29 to supply air to the inner cavity, the inner cavity is controlled to be switched to a positive pressure state, and the corrugated board is accelerated to be normally discharged from the discharge port 8 through the plurality of air holes 9, work efficiency is high and avoid appearing corrugated container board attached to the phenomenon on cutting off platform 3, and whole in-process degree of automation is high.

In the embodiment of the present invention, in step S4, during the deflection vibration of cutting table 3, the controller controls the operation of the sliding driving cylinder 42, and when it drives the sliding driving rod 43 to push out, the controller drives the whole control box 51 to move in the direction away from the fulcrum at the upper end of the fixing rod 32, so as to realize the control reduction of the amplitude of cutting table 3, and when the controller controls the operation of the sliding driving cylinder 42 and drives the sliding driving rod 43 to retract, the controller drives the whole control box 51 to move in the direction close to the fulcrum at the upper end of the fixing rod 32, so as to realize the control improvement of the amplitude of cutting table 3.

By adopting the technical scheme, in the step S4, the controller controls the sliding driving cylinder 42 to operate to drive the control box 51 to move wholly, so that the amplitude of the cutting table 3 is adjusted, the downward discharging of the corrugated board can be further accelerated along with the change of the amplitude, and the discharging efficiency is further improved.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. The utility model provides a corrugated container board cutting production line, includes support frame (2) that base (1) and two symmetries of vertical fixation on base (1) up end set up, fixedly connected with can place corrugated container board's cutting off platform (3) and can fix a position locating plate (4) of cutting off the subassembly between two support frames (2), be provided with discharge gate (8) on support frame (2), its characterized in that: the cutting assembly comprises two cantilever supports (5) arranged on the lower surface of the positioning plate (4) and a motor arranged on one of the cantilever supports (5), a driving wheel is arranged on a motor shaft of the motor, a driven wheel is arranged on the other cantilever support (5), the driving wheel and the driven wheel are in transmission connection through a belt (6), a cutting knife assembly capable of cutting corrugated boards is arranged on the belt (6), and a lifting moving assembly is arranged at the bottom of the base (1); the dust collection assembly for adsorbing dust is arranged below the positioning plate (4), the dust collection assembly comprises a housing (11) arranged between the two cantilever supports (5) and an electrostatic generator (12) arranged at the top of the housing (11), a conducting plate (13) is arranged on the inner wall of the housing (11), the electrostatic generator (12) is in contact with the conducting plate (13) through an electrostatic discharge end, a conducting plate (14) is arranged at the bottom of the conducting plate (13), a plurality of metal columns (15) are uniformly distributed on the lower surface of the conducting plate (14), a screen (16) is arranged in the middle of each metal column (15), clamping blocks (17) are arranged on two sides of the housing (11), and the two clamping blocks (17) are respectively connected with clamping grooves (18) formed in the opposite inner walls on two sides of the two cantilever supports (5) in a clamping manner; an inner cavity is formed in the cutting-off table (3), a plurality of air holes (9) communicated with the inner cavity are uniformly distributed in the upper surface of the cutting-off table (3), a control assembly used for controlling the inner cavity to form negative pressure or positive pressure is connected to the inner cavity, and a vibration rotating assembly used for driving the cutting-off table (3) to rotate obliquely towards the discharge hole (8) and vibrate in the rotating process is arranged on the supporting frame (2); vibration rotating assembly includes the controller, one end rotates dwang (31) that sets up on support frame (2), dead lever (32) on dwang (31) are fixed to the lower extreme, first connecting rod (33) articulated on dead lever (32) lateral wall, second connecting rod (34) that discharge gate (8) one side bottom was kept away from in cutting off platform (3) are articulated to the upper end, locate spring (35) between first connecting rod (33) and second connecting rod (34), slide (36) on dwang (31), fix through branch (37) and be used for intermittent type nature vibration subassembly that intermittent type nature made cutting off platform (3) vibration, set up and be used for driving slide (36) on dwang (31) along dwang (31) length direction slide adjusting vibration to the slip drive assembly of cutting off platform (3) vibration range, articulate on support frame (2) and be located dwang (31) tip below rotation cylinder (38) and connect and rotate the rotation actuating cylinder (38) and rotate Control dwang (39) of cylinder (38) output, it is connected with the controller electricity to rotate cylinder (38), control dwang (39) one end is articulated with dwang (31) lateral wall, but head rod (33) and second connecting rod (34) axial slip relatively, dead lever (32) upper end is articulated with cutting off platform (3) bottom, intermittent type nature vibration subassembly includes control box (51) and parallel interval each other insert establish primary shaft (52) and secondary shaft (53) on control box (51), branch (37) upper end and control box (51) bottom fixed connection, be provided with the same first eccentric wheel (54) of size and second eccentric wheel (55) on primary shaft (52) and secondary shaft (53) respectively, be provided with on control box (51) lateral wall and be connected with the controller electricity initiative motor (56), initiative motor (57) is connected to initiative motor (56) output, the driving shaft (57) penetrates into the control box (51) and is connected with a driving gear (58), driven gears (59) matched with the driving gear (58) are arranged on the first shaft (52) and the second shaft (53), and the first shaft (52) and the second shaft (53) are driven by the driving shaft (57) to rotate and then sequentially pass through the first eccentric wheel (54) and the second eccentric wheel (55) to knock the cutting table (3) to enable the cutting table to vibrate.

2. A corrugated cardboard cutting line as claimed in claim 1, characterized in that: the cutting-off cutter component comprises a motor, the bottom of the motor is positioned on the surface of the belt (6) through a bolt, and the output end of the motor is connected with a circular sawtooth blade (7) capable of cutting off the corrugated carton board.

3. A corrugated cardboard cutting line as claimed in claim 2, characterized in that: the lifting moving assembly comprises a plurality of supporting seats (101) arranged at the bottom of a base (1) and a lifting groove (102) formed at the bottom of the supporting seats (101), a reinforcing plate (103) is arranged at the top in the lifting groove (102), a lifting screw (104) is rotatably arranged on the reinforcing plate (103), a lifting plate (105) is arranged at the lower part in the lifting groove (102) in a vertical sliding manner, the lower end of the lifting screw (104) rotatably penetrates through the lifting plate (105), a universal wheel (106) is arranged at the bottom of the lifting plate (105), a lifting motor (107) is fixedly arranged on the outer wall of the supporting seats (101), the output end of the lifting motor (107) is connected with a transverse screw (108), the transverse screw (108) rotatably penetrates through the supporting seats (101) and extends to the lower part of the reinforcing plate (103), and a helical gear (109) matched with the transverse screw (108) is arranged on the lifting screw (104), the lifting screw (104) is in transmission connection with the transverse screw (108) through a bevel gear (109).

4. A corrugated cardboard cutting line according to claim 3, characterised in that: the control assembly comprises a main air pipe (21) with the upper end connected with an inner cavity through a hose (29), a fan (22) electrically connected with the controller is arranged inside the main air pipe (21), a first air pipe (23) and a second air pipe (24) are respectively arranged on the side walls of the left side and the right side of the main air pipe (21), two ports of the first air pipe (23) and the second air pipe (24) are communicated with the main air pipe (21), a lower port of the first air pipe (23) is positioned between two ports of the second air pipe (24), an upper port of the second air pipe (24) is positioned between two ports of the first air pipe (23), a first air door (25) and a second air door (26) based on controller control are respectively arranged in the main air pipe (21), the first air door (25) is rotatably connected to the lower edge of the upper port of the first air pipe (23), and the second air door (26) is rotatably connected to the upper edge of the lower port of the second air pipe (24), the controller controls the first air door and the second air door to rotate synchronously, when the control assembly is in a first state, the controller controls the first air door (25) to close an upper port of the first air pipe (23) and controls the second air door (26) to close a lower port of the second air pipe (24), when the control assembly is switched to a second state, the controller controls the first air door (25) to switch to close the main air pipe (21) between the upper port of the first air pipe (23) and the upper port of the second air pipe (24), controls the second air door (26) to switch to close the main air pipe (21) between a lower port of the first air pipe (23) and a lower port of the second air pipe (24), and simultaneously switches to open the upper port of the first air pipe (23) and the lower port of the second air pipe (24).

5. A corrugated cardboard cutting line according to claim 4 wherein: the sliding driving assembly comprises a vertical plate (41) fixed on the lower side wall of the rotating rod (31) and a sliding driving cylinder (42) fixed on the vertical plate (41), and the output end of the sliding driving cylinder (42) is fixed with the sliding seat (36) through a sliding driving rod (43) parallel to the rotating rod (31).

6. A production method suitable for the corrugated cardboard cutting line of claim 5, characterized by comprising the steps of: s1, operation fixation: the corrugated board is pushed to the cutting table (3), at the moment, the controller controls the fan (22) to operate, the inside of the main air pipe (21) is switched to a first state, the controller controls the first air door (25) to close the upper end opening of the first air pipe (23) and controls the second air door (26) to close the lower end opening of the second air pipe (24), under the operation work of the fan (22), the air in the inner cavity is extracted through the hose (29) and is exhausted through the main air pipe (21), so that negative pressure is formed inside the inner cavity, and the lower surface of the corrugated board is adsorbed and fixed through the air holes (9);

s2, cutting operation: after the corrugated board is fixed, a motor drives a motor shaft to rotate, so that a driving wheel and a driven wheel are driven to transmit through a belt (6), then the motor drives a circular serrated blade (7) connected with an output end to rotate, and the corrugated board is cut off and processed through the circular serrated blade (7) along with the conveying of the belt (6);

s3, operation and dust collection: in the cutting-off process, the electrostatic generator (12) is started, the electrostatic generator (12) generates static electricity, the conducting plate (13), the conducting plate (14) and the metal column (15) are charged with the static electricity through the electrostatic discharge end, the conducting plate (14) adsorbs fine fibers and particles generated in the cutting-off process, and the metal column (15) adsorbs particle dust;

s4, yaw vibration: after cutting, the controller controls the rotating cylinder (38) to operate, the controller retracts a control rotating rod (39) at the output end, the rotating rod (31) is driven by the other end to deflect downwards, the other end is driven by the rotating rod (31) to deflect downwards, the bottom of the cutting table (3) can rotate by taking the upper end of a fixing rod (32) as a fulcrum, the left side of the cutting table (3) is supported by the matching of a second connecting rod (34) and a first connecting rod (33), acting force is provided by a spring (35), the controller controls a driving motor (56) to operate, a driving shaft (57) rotates, a driving gear (58) is matched with two driven gears (59) to drive a first shaft (52) and a second shaft (53) to operate and rotate, and a first eccentric wheel (54) and a second eccentric wheel (55) are respectively in rotating contact with the bottom of the cutting table (3) and enable the cutting table (3) to vibrate;

s5, gas supply discharge: when the cutting table (3) obliquely vibrates, the controller controls the control assembly to switch to a second state, at the moment, the controller controls the first air door (25) to switch to close the main air pipe (21) between the upper port of the first air pipe (23) and the upper port of the second air pipe (24), and controlling the second air door (26) to switch to close the main air pipe (21) between the lower port of the first air pipe (23) and the lower port of the second air pipe (24), simultaneously, the upper port of the first air pipe (23) and the lower port of the second air pipe (24) are opened in a reversing way, so that the air at the lower end of the main air pipe (21) passes through the lower port of the second air pipe (24), the upper port of the second air pipe (24), the fan (22), the lower port of the first air pipe (23), the upper port of the first air pipe (23) and the hose (29) in turn to be supplied into the inner cavity, the inner part of the inner cavity is controlled to be switched to a positive pressure state, the corrugated board is accelerated to be normally discharged from the discharge hole (8) through a plurality of air holes (9); s6, unloading and resetting: after the corrugated board is unloaded, the controller controls the fan (22) to stop running, so that the inner cavity is in a normal air pressure state, at the moment, the driving motor (56) stops running, the rotating cylinder (38) runs, the driving cylinder pushes out the control rotating rod (39) of the output end, and the rotating rod (31) is driven to rotate and reset, so that the cutting-off table (3) is driven to rotate and reset again to the position below the circular sawtooth blade (7) for the next corrugated board cutting and processing.

7. A method of manufacture for a corrugated cardboard cutting line as claimed in claim 6, characterized in that: in the step S4, in the deflection vibration process of the cutting table (3), the controller controls the sliding driving cylinder (42) to operate, when the sliding driving rod (43) is driven to push out, the control box (51) is driven to move towards the fulcrum direction far away from the upper end of the fixing rod (32) so as to realize the control reduction of the amplitude of the cutting table (3), and when the controller controls the sliding driving cylinder (42) to operate and drives the sliding driving rod (43) to retract, the control box (51) is driven to move towards the fulcrum direction close to the upper end of the fixing rod (32) so as to realize the control improvement of the amplitude of the cutting table (3).