Pressing device for coated white roll paper splitting machine

Abstract

The utility model relates to the technical field of papermaking and paper product processing, and discloses a material pressing device for a coated white roll paper splitting machine, which comprises a functional bin, the inner wall of the functional bin is fixedly connected with a supporting shaft, the outer part of the supporting shaft is fixedly connected with a plurality of fixing blocks, the bottom ends of the plurality of fixing blocks are fixedly connected with connecting columns, and the connecting columns are fixedly connected with the functional bin. And first connecting shafts are fixedly connected to the inner walls of the bottom ends of the multiple connecting columns, connecting strips are rotationally connected to the exteriors of the two sides of the first connecting shafts correspondingly, first rotating shafts are rotationally connected to the bottom ends of the close sides of the two connecting strips, and supporting plates are fixedly connected to the top ends of the front sides of the multiple fixing blocks correspondingly. According to the material pressing device for the coating white roll paper dividing and cutting machine, the problem that when the material pressing device for the coating white roll paper dividing and cutting machine is used, pressure adjustment is inconvenient is effectively solved. And the automation level and the production efficiency of slitting of the coated white roll paper are improved, and reliable guarantee is provided for slitting of high-quality paper.

Description

TECHNICAL FIELD

[0001] The utility model relates to papermaking and paper product processing technical field especially, relates to a kind of material pressing device for coating white roll paper slitting machine. BACKGROUND

[0002] A kind of material pressing device for coating white roll paper slitting machine is installed on the key mechanical components of slitting machine, usually by pressure roller, drive mechanism, pressure regulating assembly etc., its function is in the coating white roll paper slitting process by applying uniform stable pressure, paper roll is pressed and fixed, ensure that paper tension is constant, position is accurate when slitting, avoid the problems such as deviation, wrinkle or tensile deformation, while auxiliary guide paper smoothly through slitting area, improve slitting accuracy and product quality, guarantee the efficient, continuous operation of slitting process.

[0003] The working principle of a kind of material pressing device for coating white roll paper slitting machine is as follows: by drive mechanism such as motor, hydraulic system drives pressure roller to move downwards, make pressure roller contact with paper roll surface, utilize pressure regulating assembly such as spring, cylinder, servo motor accurately control the pressure value applied by pressure roller, make paper form stable clamping state between pressure roller and support roller;During slitting, pressure roller rotates synchronously with paper roll, by friction force to drive paper uniform feed, while continuously provide uniform pressure to offset the tension fluctuation when slitting, ensure that paper is smoothly slitted under constant tension, avoid paper skidding due to insufficient pressure or coating damage caused by excessive pressure, so as to realize high-precision, low-loss slitting operation.

[0004] But in prior art, part of material pressing device for coating white roll paper slitting machine has the problem of inconvenient pressure regulation when using, operator can only roughly adjust by experience, it is difficult to realize small pressure change, especially when processing thin coating paper or high-elasticity special paper, very small pressure deviation can cause indentation, wrinkle or slitting misplacement on paper surface.On the other hand, although part of automatic material pressing device is equipped with sensor and electric adjusting mechanism, due to insufficient optimization of control system algorithm, there are response delay and regulation accuracy attenuation problems: when pressure sensor detects that paper tension fluctuation needs to be fine-tuned, the pressure roller adjusting speed driven by motor is too fast, and pressure overshoot phenomenon is easy to appear;And slow fine-tuning mode is due to mechanical component gap cumulative error, in addition, the pressure fine-tuning interface design of part of equipment is not scientific, parameter input needs to be operated through multiple menus, and lacks real-time pressure curve monitoring function, operator is difficult to intuitively judge fine-tuning effect, often needs to be debugged repeatedly several times to reach ideal pressure value, seriously affect production efficiency and slitting accuracy, therefore a kind of material pressing device for coating white roll paper slitting machine is proposed to solve the above problems. UTILITY MODEL CONTENTS

[0005] In order to make up for the above shortcomings, the utility model provides a kind of material pressing device for coating white roll paper slitting machine, to improve the existing technology in the prior art, but in the prior art, part of material pressing device for coating white roll paper slitting machine exists the problem of inconvenient pressure regulation when using.

[0006] In order to achieve the above object, the utility model adopts the following technical scheme: a kind of material pressing device for coating white roll paper slitting machine, including function store, the inner wall of the function store is fixedly connected with support shaft, the outside of the support shaft is fixedly connected with multiple fixed blocks, the bottom end of multiple fixed blocks is fixedly connected with connecting column, the inner wall of the bottom end of multiple connecting columns is fixedly connected with connecting shaft one, the outside of two connecting shafts one is rotatably connected with connecting strip respectively, the similar one side bottom end of two connecting strips is rotatably connected with pivot one, the front side top end of multiple fixed blocks is fixedly connected with support plate respectively, the outside of multiple pivot ones is fixedly connected with pressure shaft respectively, the bottom end of multiple support plates is fixedly connected with shell respectively, the inner wall of the top end of multiple shells is slidably connected with push rod respectively, the bottom end of multiple push rods is fixedly connected with connecting disc respectively, the bottom end of multiple shells is fixedly connected with protective shell, the top end of the function store is fixedly connected with cleaning assembly for cleaning.

[0007] As further description of the above technical solution: the cleaning assembly includes fixed strip, the two sides of the fixed strip are fixedly connected to the inner wall of the top end of the function store, the top end of the fixed strip is slidably connected with moving plate, the bottom end of the moving plate is fixedly connected with telescopic rod two, the bottom end of the telescopic rod two is fixedly connected with cleaning bin, the rear inner wall of multiple protective shells is slidably connected with connecting shaft two respectively, the two sides of multiple connecting shafts two are fixedly connected with control disc respectively, the outside of multiple connecting shafts two is fixedly connected with cleaning strip respectively, the top end of multiple cleaning strips is fixedly connected with telescopic rod one respectively.

[0008] As further description of the above technical solution: the similar one side of two control discs is slidably connected to the outside of the protective shell, the top end of multiple telescopic rods one is fixedly connected to the inner wall of the top end of multiple protective shells respectively.

[0009] As further description of the above technical solution: the front side of multiple cleaning strips is slidably connected to the outside of multiple pressure shafts respectively, the bottom end of the cleaning bin is fixedly connected with multiple suction ports.

[0010] As further description of the above technical solution: the two inner walls of the function store are fixedly connected with telescopic column two respectively, the similar one side inside of two telescopic columns two is fixedly connected with limit shaft, the outside of two telescopic columns two is all sleeved with spring two.

[0011] As the further description of the above technical scheme: the bottom end of the plurality of connecting discs is respectively fixedly connected with a contraction column one, the bottom end of the plurality of contraction column ones is fixedly connected at the top end of the plurality of protective shells, the outside of the plurality of connecting discs is slidingly connected at the inner wall of the plurality of shells, the top end of the plurality of supporting plates is respectively threadedly connected with a nut one, the bottom end of the plurality of nut ones is rotatably connected at the top end of the plurality of push rods, and the outside of the plurality of contraction column ones is all sleeved with a spring one.

[0012] As the further description of the above technical scheme: the top end of the plurality of fixed blocks is respectively threadedly connected with a plurality of nut twos, the bottom end of the plurality of nut twos is fixedly connected at the outside of the supporting shaft, the outside of the plurality of pressing shafts is slidingly connected at the bottom end inner wall of the function bin, and the outside of the limiting shaft is fixedly connected at the top end front side of the plurality of protective shells.

[0013] As the further description of the above technical scheme: the bottom end of the function bin is respectively fixedly connected with a bearing plate, the far side of the two bearing plates is respectively fixedly connected with a supporting block, the close side of the two supporting blocks is fixedly connected with a rotating shaft two, and the outside of the rotating shaft two is fixedly connected with a plurality of cutting blocks.

[0014] The utility model has the advantages of the following beneficial effects:

[0015] 1. In the utility model, the nut one is rotated to drive the push rod to slide up and down in the shell, the push rod pushes the connecting disc, the connecting disc drives the contraction column one to stretch and retract, thereby fine-tuning the pressure of the pressing shaft, and the spring one cooperates with the contraction column one to provide buffering and elastic feedback, ensuring stable pressure regulation, thereby effectively improving the stability and cutting accuracy of paper during cutting and ensuring the cutting quality.

[0016] 2. In the utility model, the moving plate is slid on the fixed strip to drive the telescopic rod two to lift and lower, the telescopic rod two drives the cleaning bin to move, the suction port at the bottom end of the cleaning bin performs dust collection on the inside of the function bin, and the control disc is rotated to drive the connecting shaft two and the cleaning strip to rotate, the cleaning strip is attached to the surface of the pressing shaft under the elastic support of the telescopic rod one, thereby ensuring the stable operation of the material pressing device and the quality of the cut product. ACCURACY

[0017] Figure 1 A three-dimensional schematic view of a material pressing device for a coated white roll paper cutting machine is provided in the utility model;

[0018] Figure 2 A structural schematic view of a function bin of a material pressing device for a coated white roll paper cutting machine is provided in the utility model;

[0019] Figure 3 A Figure 2 An enlarged view of position A in the utility model;

[0020] Figure 4 For Figure 2 Enlarged view at B.

[0021] Legend:

[0022] 1, function warehouse; 2, support shaft; 3, fixed block; 4, connecting column; 5, connecting shaft one; 6, connecting strip; 7, rotating shaft one; 8, support plate; 9, shell; 10, protective shell; 11, pressure shaft; 12, push rod; 13, connecting disc; 14, contraction column one; 15, contraction column two; 16, limit shaft; 17, nut one; 18, nut two; 19, connecting shaft two; 20, control disc; 21, cleaning strip; 22, telescopic rod one; 23, fixed strip; 24, moving plate; 25, telescopic rod two; 26, cleaning warehouse; 27, suction port; 28, bearing plate; 29, support block; 30, rotating shaft two; 31, cutting block. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0024] With reference to Figures 1 to 3 , the utility model provides an embodiment: a kind of material pressing device for coating white paper cutting machine, the inner wall of function warehouse 1 is fixedly connected with support shaft 2, and support fixed block 3 is formed by the rigidity of itself, and the longitudinal installation basis of multiple material pressing structures is formed. The outer portion of support shaft 2 is fixedly connected with multiple fixed blocks 3, as the intermediate connecting piece of support shaft 2 and connecting column 4, the support force of support shaft 2 is transmitted to the connecting column 4 below, and the transverse arrangement of multiple pressure shafts 11 is realized by the accurate spacing arrangement. The bottom end of multiple fixed blocks 3 is fixedly connected with connecting column 4, and installation hole is set in the bottom end inside, for fixed connecting shaft one 5. The length of connecting column 4 is designed according to the installation height of pressure shaft 11, to ensure that pressure shaft 11 and the paper supporting surface below maintain reasonable spacing.

[0025] The inner wall of the bottom end of the plurality of connecting columns 4 is fixedly connected with a connecting shaft 5, which is used as the rotation center of the connecting strip 6 and allows the connecting strip 6 to rotate around the axis, so as to drive the pressure shaft 11 to swing up and down. The outer sides of the two sides of the plurality of connecting shafts 5 are rotatably connected with the connecting strips 6. When the connecting strip 6 rotates around the connecting shaft 5, the rotating shaft 7 at the other end of the connecting strip 6 drives the pressure shaft 11 to move in the vertical direction. By changing the inclination angle of the connecting strip 6, the pressure of the pressure shaft 11 on the paper is adjusted. The bottom ends of the proximal sides of the two connecting strips 6 are rotatably connected with the rotating shaft 7, which is used as the connecting piece of the connecting strip 6 and the pressure shaft 11 and converts the rotary motion of the connecting strip 6 into the translational motion of the pressure shaft 11, while allowing the pressure shaft 11 to rotate synchronously with the paper during the slitting process.

[0026] The top ends of the front sides of the plurality of fixed blocks 3 are fixedly connected with the support plates 8, which are used as the mounting base of the pressure adjusting mechanism. The support plates 8 connect the shell 9, the push rod 12 and other components with the fixed block 3 as a whole, so as to ensure that the force transmission path is clear during the adjustment process. The outer sides of the plurality of rotating shafts 7 are fixedly connected with the pressure shafts 11. The pressure shafts 11 are connected with the connecting strips 6 through the rotating shafts 7 and can rotate around their own axes while moving up and down with the connecting strips 6. The bottom ends of the plurality of support plates 8 are fixedly connected with the shells 9, which are used as the motion guide structure of the push rod 12. The smooth surface of the inner wall guides the push rod 12 to vertically ascend and descend, and at the same time, the pushing force of the push rod 12 is transmitted to the connecting disc 13 and the contraction column 14 below.

[0027] The inner walls of the top ends of the plurality of shells 9 are slidably connected with the push rods 12. When the rotating nut 17 rotates, the push rod 12 moves up and down in the shell 9 through threaded transmission, converts the rotary motion into linear motion in the vertical direction, and thus pushes the connecting disc 13 and the contraction column 14 to act. The bottom ends of the plurality of push rods 12 are fixedly connected with the connecting discs 13, which are used as the force transmission medium of the push rod 12 and the contraction column 14. The pushing force of the push rod 12 is uniformly transmitted to the contraction column 14, and at the same time, the sliding cooperation with the inner wall of the shell 9 ensures that the direction of force transmission is vertically downward. The bottom ends of the plurality of shells 9 are fixedly connected with the protective shells 10, which are used to protect the internal components such as the contraction column 14, the spring 1 and the connecting shaft 19, and at the same time provide mounting support for the cleaning strip 21. The front side of the protective shell 10 is provided with a through hole, which allows the rotating shaft 7 of the pressure shaft 11 to pass through and be connected with the connecting strip 6, and the rear side is used to install the connecting shaft 19 and the control disc 20. The top end of the functional bin 1 is fixedly connected with a cleaning assembly for cleaning.

[0028] Referring to Figures 2 to 4The cleaning assembly comprises a fixed strip 23 fixedly connected at both sides to the inner wall of the top end of the functional bin 1, and the load of the fixed strip 23 is evenly distributed to the top frame of the functional bin 1, so as to avoid deformation caused by excessive local stress. The top end of the fixed strip 23 is slidingly connected with a moving plate 24, which is transversely moved through the cooperation of the slide rail, and drives the synchronous translation of the lower telescopic rod two 25 and the cleaning bin 26, so as to cover the cleaning requirements at different positions inside the functional bin 1. The bottom end of the moving plate 24 is fixedly connected with the telescopic rod two 25, which is connected with the top surface of the cleaning bin 26. The telescopic rod two 25 supports the telescopic action, and the vertical height of the cleaning bin 26 can be adjusted according to the cleaning requirements.

[0029] The bottom end of the telescopic rod two 25 is fixedly connected with the cleaning bin 26. When the telescopic rod two 25 lowers the cleaning bin 26 to the working position, the suction port 27 is close to the bottom surface of the functional bin 1 and the surrounding of the compression shaft 11, and the paper dust, debris and other impurities generated in the cutting process are sucked through the internal negative pressure, and the dust is transported to the external collection box through the pipeline. The rear inner walls of the plurality of protective shells 10 are slidingly connected with the connecting shaft two 19 respectively. Under the pushing of the telescopic rod one 22, the connecting shaft two 19 slides up and down along the rear inner wall of the protective shell 10, drives the cleaning strip 21 to be close to or away from the surface of the compression shaft 11, and adjusts the cleaning strength. The two sides of the plurality of connecting shaft two 19 are fixedly connected with the control disc 20 respectively, so as to provide an intuitive manual adjustment mode, and the operator can flexibly adjust the cleaning direction according to the degree of dirt on the surface of the compression shaft 11.

[0030] The outer parts of the plurality of connecting shaft two 19 are fixedly connected with the cleaning strip 21 respectively. When the connecting shaft two 19 rotates, the cleaning strip 21 rotates with it and contacts the surface of the compression shaft 11, and the coating residues, paper dust and other impurities adhered to the surface of the compression shaft 11 are removed through the friction of the fiber brush; at the same time, the elastic support of the telescopic rod one 22 makes the cleaning strip 21 always adhere to the curved surface of the compression shaft 11. The top ends of the plurality of cleaning strips 21 are fixedly connected with the telescopic rod one 22 respectively. Through the elastic force of the telescopic rod one 22, it is ensured that the cleaning strip 21 continuously adheres to the surface of the compression shaft 11 during the rotation of the compression shaft 11.

[0031] Referring to Figures 1 to 3 , the proximal sides of the two control discs 20 are slidingly connected outside the protective shell 10, and the top ends of the plurality of telescopic rods one 22 are fixedly connected to the inner walls of the top ends of the plurality of protective shells 10. The elastic deformation of the spring makes the cleaning strip 21 always adhere to the surface of the compression shaft 11 with constant pressure. When the compression shaft 11 rotates, the cleaning strip 21 slightly moves up and down with the undulation of the curved surface of the compression shaft 11, so as to keep the contact area unchanged. The front sides of the plurality of cleaning strips 21 are slidingly connected outside the plurality of compression shafts 11. When the compression shaft 11 rotates, the flexible material of the cleaning strip 21 produces relative friction with the surface of the compression shaft 11, and the adhered paper dust, coating agent and other impurities are stripped. At the same time, the sliding connection allows the cleaning strip 21 to slightly move along the axial direction of the compression shaft 11, so as to cover the full surface cleaning. The bottom end outside of the cleaning bin 26 is fixedly connected with a plurality of suction ports 27.

[0032] When the cleaning bin 26 is lowered to the working position, the suction port 27 is close to the paper slitting area, and the negative pressure airflow generated by the vacuum cleaner can suck the paper fluff, debris and other sundries generated in the slitting process into the cleaning bin 26 and then discharged and collected through the pipeline. The two inner walls of the functional bin 1 are respectively fixedly connected with the contraction columns two 15, the limiting shaft 16 is vertically slidable through the guide holes of the contraction columns two 15, and the spring two provides a reset elastic force. When the protective shell 10 moves up and down, the contraction columns two 15 limit the lateral displacement thereof, so as to ensure that the movement track is vertical. The inner side of the proximal side of the two contraction columns two 15 is fixedly connected with the limiting shaft 16. When the protective shell 10 moves up and down due to the need of pressure adjustment, the limiting shaft 16 synchronously slides in the guide holes of the contraction columns two 15, and the spring two is compressed or elongated to provide elastic buffering and limiting force.

[0033] The outer sides of the two contraction columns two 15 are respectively sleeved with the spring two. When the protective shell 10 is lowered due to the pushing of the push rod 12, the spring two is further compressed to generate upward resistance, which balances with the elastic force of the contraction column one 14 to buffer the impact force of pressure adjustment; when the pressure decreases, the spring two resets to push the protective shell 10 upward. The bottom ends of the multiple connecting discs 13 are respectively fixedly connected with the contraction column one 14. When the push rod 12 pushes the contraction column one 14 downward through the connecting disc 13, the spring one is compressed to generate upward elastic force, which acts on the protective shell 10 together with the pushing force of the push rod 12 to realize the fine adjustment of the pressure of the compression shaft 11; the elastic deformation of the spring one simultaneously provides buffering to avoid sudden change of pressure.

[0034] The bottom ends of the multiple contraction columns one 14 are fixedly connected to the top ends of the multiple protective shells 10. When the contraction column one 14 moves up and down with the connecting disc 13, the protective shell 10 is driven to synchronously ascend and descend, and then drives the compression shaft 11 to move through the connecting strip 6 and the rotating shaft one 7 to realize pressure adjustment. The outer sides of the multiple connecting discs 13 are slidably connected to the inner walls of the multiple housings 9. The connecting disc 13 vertically slides along the inner wall of the housing 9 under the driving of the push rod 12 to uniformly transmit the axial force of the push rod 12 to the contraction column one 14 and the protective shell 10. The top ends of the multiple supporting plates 8 are respectively threadedly connected with the nuts one 17. An operator rotates the nuts one 17 to convert the rotary motion into the vertical linear motion of the push rod 12 by using the lead characteristics of the thread, and the number of rotation circles is linearly related to the displacement amount of the push rod 12.

[0035] The bottom end of the plurality of nuts 17 is rotatably connected to the top end of the plurality of push rods 12. When the nuts 17 rotate, the friction resistance of the contact surface is reduced, allowing the push rods 12 to move smoothly in the axial direction, avoiding difficulty in adjusting or thread wear caused by excessive friction. The outside of each of the plurality of contraction columns 14 is sleeved with a spring 1. When the push rod 12 pushes the connecting disc 13 down, the spring 1 is further compressed, storing elastic potential energy, and the elastic force of the spring 1 is superimposed with the pushing force of the push rod 12, acting on the protective shell 10 and the compression shaft 11; when the push rod 12 rises, the spring 1 releases potential energy and pushes the connecting disc 13 back to its original position.

[0036] The top end of each of the plurality of fixed blocks 3 is threadedly connected to a plurality of nuts 18. By tightening the nuts 18, the fixed blocks 3 are clamped on the support shaft 2, forming a rigid connection to ensure that the fixed blocks 3 do not slide axially along the support shaft 2 during pressure adjustment. The bottom end of the plurality of nuts 18 is fixedly connected to the outside of the support shaft 2. The nuts 18 press the fixed blocks 3 against the support shaft 2 through thread engagement, and use the self-locking property of the thread to maintain the stability of the connection while allowing the fixed blocks 3 to be repositioned after disassembly. The outside of the plurality of compression shafts 11 is slidably connected to the inner wall at the bottom end of the functional bin 1. The outside of the limiting shaft 16 is fixedly connected to the top end of the plurality of protective shells 10. When the protective shell 10 moves up and down, the limiting shaft 16 slides in the guide hole of the contraction column 15. The fixed connection structure ensures that the movement direction of the protective shell 10 is perpendicular to the axis of the limiting shaft 16, avoiding tilting.

[0037] The bottom end of the functional bin 1 is fixedly connected to two load-bearing plates 28, which serve as the connection interface between the functional bin 1 and the slitter machine frame, transmitting the load of the pressing device and the cutting mechanism to the frame, and providing installation reference for the support blocks 29. The far sides of the two load-bearing plates 28 are fixedly connected to two support blocks 29, which fix the two ends of the second rotating shaft 30 through a bearing seat, providing rotational support for the cutting block 31, and transmitting the impact force generated during cutting to the load-bearing plates 28 and the functional bin 1 frame. The near sides of the two support blocks 29 are fixedly connected to the second rotating shaft 30, and the outside of the second rotating shaft 30 is fixedly connected to a plurality of cutting blocks 31. The cutting edge of the cutting block 31 cooperates with the compression shaft 11 to longitudinally cut the coated paper into multiple narrow strips, and the pressure of the compression shaft 11 ensures that the paper does not shift or wrinkle during cutting.

[0038] Working principle: when the pressure device is adjusted, the push rod 12 is moved up and down in the shell 9 by rotating the nut 17 during operation, the push rod 12 pushes the retractable column 14 to retract through the connecting disc 13, the retractable column 14 drives the protective shell 10 to move up and down along the limiting shaft 16, at the same time, the connecting strip 6 rotates around the connecting shaft 1 5, the pressure shaft 11 is driven to move up and down through the rotating shaft 1 7, the pressure of the pressure shaft 11 is adjusted, the spring 1 provides elastic buffer outside the retractable column 1 4, the spring 2 is sleeved outside the retractable column 2 5 to limit the movement of the protective shell 10, the pressure adjustment is stable and accurate, so that the pressure of the pressure shaft 1 1 can be adjusted flexibly according to the material and thickness of the coated white paper, the stability and cutting precision of the paper during cutting are improved, and the reliability and cutting quality of the pressure device are ensured.

[0039] When the cutting is completed, the telescopic rod 2 5 is driven to move up and down by moving the plate 24 on the fixed strip 23, the telescopic rod 2 5 drives the cleaning bin 26 to move, the cleaning bin 26 absorbs the paper dust inside the function bin 1 through the bottom suction port 27; at the same time, the connecting shaft 2 19 and the cleaning strip 21 are driven to rotate by rotating the control disc 20, the cleaning strip 21 is attached to the surface of the pressure shaft 1 1 under the elastic support of the telescopic rod 1 22, the coating residues and stains outside the pressure shaft 1 1 are removed by rotating friction, the dust inside the function bin 1 and the impurities on the surface of the pressure shaft 1 1 are cleaned in three dimensions, the paper hair accumulation affecting the pressure precision and the coating residues polluting the paper are avoided, so that the running stability of the pressure device and the cleanliness of the cutting finished product are ensured.

[0040] Finally, it should be pointed out that: the above described is only the preferred embodiment of the present application, and is not used to limit the present application, although the present application has been described in detail with reference to the foregoing embodiments, for those skilled in the art, the technical scheme recorded in the foregoing embodiments can be modified, or some technical features can be replaced, any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A material pressing device for a coated white paper slitting machine, comprising a functional bin (1), characterized in that: The inner wall of the function bin (1) is fixedly connected with a support shaft (2), the outer part of the support shaft (2) is fixedly connected with a plurality of fixed blocks (3), the bottom end of the plurality of fixed blocks (3) is fixedly connected with a connecting column (4), the bottom end of the plurality of connecting columns (4) is fixedly connected with a connecting shaft (5), the two sides of the plurality of connecting shafts (5) are rotatably connected with a connecting strip (6), the proximal side bottom end of the two connecting strips (6) is rotatably connected with a rotating shaft (7), the front side top end of the plurality of fixed blocks (3) is fixedly connected with a support plate (8), the outer part of the plurality of rotating shafts (7) is fixedly connected with a pressing shaft (11), the bottom end of the plurality of support plates (8) is fixedly connected with an outer shell (9), the top end of the plurality of outer shells (9) is fixedly connected with a push rod (12), the bottom end of the plurality of push rods (12) is fixedly connected with a connecting disc (13), the bottom end of the plurality of outer shells (9) is fixedly connected with a protective shell (10), and the top end of the function bin (1) is fixedly connected with a cleaning assembly for cleaning.

2. The material pressing device for a coated white paper slitting machine according to claim 1, characterized in that: The cleaning assembly comprises a fixed strip (23), the two sides of the fixed strip (23) are fixedly connected to the inner wall of the top end of the function bin (1), the top end of the fixed strip (23) is slidably connected with a moving plate (24), the bottom end of the moving plate (24) is fixedly connected with a telescopic rod (25), the bottom end of the telescopic rod (25) is fixedly connected with a cleaning bin (26), the rear inner wall of the plurality of protective shells (10) is slidably connected with a connecting shaft (19), the two sides of the plurality of connecting shafts (19) are fixedly connected with a control disc (20), the outer part of the plurality of connecting shafts (19) is fixedly connected with a cleaning strip (21), and the top end of the plurality of cleaning strips (21) is fixedly connected with a telescopic rod (22).

3. The material pressing device for a coated white paper slitting machine according to claim 2, characterized in that: The proximal side of the two control discs (20) is slidably connected to the outer part of the protective shell (10), and the top end of the plurality of telescopic rods (22) is fixedly connected to the inner wall of the top end of the plurality of protective shells (10).

4. The material pressing device for a coated white paper slitting machine according to claim 2, characterized in that: The front side of the plurality of cleaning strips (21) is slidably connected to the outer part of the plurality of pressing shafts (11), and the bottom end of the cleaning bin (26) is fixedly connected with a plurality of suction ports (27).

5. The material pressing device for a coated white paper slitting machine according to claim 1, characterized in that: The inner wall of the function bin (1) is fixedly connected with a telescopic column (15), the inner part of the two telescopic columns (15) is fixedly connected with a limiting shaft (16), and the outer part of the two telescopic columns (15) is sleeved with a spring (16).

6. The material pressing device for a coated white paper slitting machine according to claim 1, characterized in that: The bottom end of the plurality of connecting discs (13) is respectively fixedly connected with a contraction column I (14), the bottom end of the plurality of contraction column I (14) is fixedly connected at the top end of the plurality of protective shells (10), the outer part of the plurality of connecting discs (13) is slidingly connected at the inner wall of the plurality of housings (9), the top end of the plurality of support plates (8) is respectively threadedly connected with a nut I (17), the bottom end of the plurality of nut I (17) is rotatably connected at the top end of the plurality of push rods (12), the outer part of the plurality of contraction column I (14) is respectively sleeved with a spring I.

7. The material pressing device for a coated white paper slitting machine according to claim 5, characterized in that: The top end of the plurality of fixed blocks (3) is respectively threadedly connected with a plurality of nut II (18), the bottom end of the plurality of nut II (18) is fixedly connected at the outer part of the support shaft (2), the outer part of the plurality of pressing shafts (11) is slidingly connected at the bottom end inner wall of the function bin (1), the outer part of the limiting shaft (16) is fixedly connected at the top end front side of the plurality of protective shells (10).

8. The material pressing device for a coated white paper slitting machine according to claim 1, characterized in that: The bottom end of the function bin (1) is respectively fixedly connected with a bearing plate (28) on both sides, the far side of the two bearing plates (28) is respectively fixedly connected with a support block (29), the near side of the two support blocks (29) is fixedly connected with a rotating shaft II (30), the outer part of the rotating shaft II (30) is fixedly connected with a plurality of cutting blocks (31).

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