Automatic paper roll blanking equipment

Abstract

The present invention discloses an automatic paper roll blanking device, which includes an automatic blanking cache table, a climbing conveyor is arranged beside the automatic blanking cache table, a material circulation tool box is arranged below the automatic blanking cache table, a hopper mounting frame is arranged on the platform bracket of the automatic blanking cache table, a hopper is fixedly installed on the hopper mounting frame, a first synchronous belt is wound around the driving pulley and the driven pulley, two paddle mounting shafts are installed with paddles, one end of two rotating shafts is respectively installed with transmission gears, a second motor driving the transmission gear to rotate is installed on the active side mounting plate, two side mounting plates and a plurality of first dividing plates are respectively arranged on each rotating shaft, a connecting rod and a plurality of second dividing plates are arranged between two linear slide rails, and the plurality of second dividing plates are fixed on the connecting rod. The automatic paper roll blanking device of the present invention can realize automatic blanking, boxing and storage of paper rolls, has a high degree of automation in production, high work efficiency, and can reduce labor costs.

Description

Technical Field

[0001] The invention relates to an automatic paper roll blanking device, belonging to the technical field of paper roll cylindrical blanking, boxing and storage devices. Background Art

[0002] In the production of paper rolls, the paper core goes through processes such as pulling and slitting, and then the paper is wound on the paper core tube through the paper winding device, and finally the wound paper roll is plastic-sealed, transported, and dropped. After this production process is completed, the plastic-sealed paper rolls need to be stored in batches and transferred to the next process or warehouse cache.

[0003] The existing blanking method usually adopts manual arrangement to pack the plastic-wrapped paper rolls, that is, the plastic-wrapped paper rolls are manually placed in batches into the peripheral transport tool box. This blanking and packing method cannot automatically and continuously blank and pack, and its efficiency is low. Furthermore, the manual placement of paper rolls into the peripheral transport tool increases the labor cost. In addition, the manual blanking of paper rolls may have certain safety risks.

[0004] The patent with authorization announcement number CN 214934499 U discloses a material unloading device of a rewinding machine, including a workbench and a supporting leg, the supporting leg is connected to the workbench, the workbench is connected with a material unloading mechanism and a buffer mechanism, the material unloading mechanism includes a support frame, an adjusting knob, a rotating shaft, a conveyor belt, a block, a support plate and a motor, the support frame passes through the workbench and is connected to the workbench, the adjusting knob passes through the workbench and contacts the support frame, the support plate is connected to the workbench, and the rotating shaft is respectively connected to the support frame and the support plate. The utility model can unload the rewound paper rolls. Compared with the ordinary manual unloading method, the unloading method provided by the application can indirectly improve the unloading efficiency of the paper rolls, and can buffer the paper rolls during unloading to prevent the paper rolls from falling and causing deformation of the paper rolls. However, the utility model cannot stack and store the paper rolls in sequence in the peripheral tooling box, and the degree of automation of the packing is not enough. Summary of the invention

[0005] The main technical problem solved by the present invention is to provide an automatic paper roll blanking device, which can realize automatic blanking, boxing and storage of paper rolls, has a high degree of production automation, high work efficiency and can reduce labor costs.

[0006] In order to solve the above technical problems, the technical solution adopted by the present invention is: to provide an automatic paper roll blanking equipment, including an automatic blanking buffer table, a climbing conveyor is arranged on the side of the automatic blanking buffer table, a material circulation tool box is arranged below the automatic blanking buffer table, the automatic blanking buffer table includes a platform bracket, two mutually parallel horizontal slide rails are arranged on the platform bracket, a hopper mounting frame is slidably arranged on the two horizontal slide rails, a hopper is fixedly installed on the hopper mounting frame, and one end of the two horizontal slide rails is respectively provided with an active Pulleys, a transmission connecting shaft is arranged between the driving pulleys of the two horizontal slide rails, and driven pulleys are respectively arranged at the other ends of the two horizontal slide rails, and a first motor for driving the driving pulley to rotate is arranged at one end of one of the horizontal slide rails, and a first synchronous belt is wound around the driving pulley and the driven pulley on the one horizontal slide rail, and a first synchronous belt is also wound around the driving pulley and the driven pulley on the other horizontal slide rail, an active side mounting plate is vertically arranged on one side of the hopper mounting frame, and a driven side mounting plate is vertically arranged on the other side of the hopper mounting frame, and the The driving side mounting plate and the driven side mounting plate are respectively rotatably provided with a paddle mounting shaft, paddles are mounted on the two paddle mounting shafts, a paddle lever is mounted on the outer end of one paddle mounting shaft, a circular cylinder is arranged on the driving side mounting plate or the driven side mounting plate corresponding to the paddle lever, the outer end of the piston rod of the circular cylinder is rotatably connected to one end of the paddle lever, two rotating shafts are arranged between the driving side mounting plate and the driven side mounting plate, one end of the two rotating shafts is rotatably arranged on the driving side mounting plate, and the other end of the two rotating shafts is rotatably arranged on the driving side mounting plate One end is rotatably arranged on the driven side mounting plate, and a transmission gear is respectively installed on the one end of the two rotating shafts, and the transmission gears on the one end of the two rotating shafts are meshed with each other. A second motor that drives the transmission gear to rotate is installed on the active side mounting plate, and two side mounting plates and a plurality of first dividing plates are respectively arranged on each of the rotating shafts, and a linear slide rail is slidably arranged on the two side mounting plates, and a connecting rod and a plurality of second dividing plates are arranged between the two linear slide rails, and the plurality of second dividing plates are fixed on the connecting rod.

[0007] Preferably, the two side mounting plates are located at two ends of the rotating shaft, and the side mounting plates and the dividing plates are perpendicular to the rotating shaft.

[0008] Preferably, the connecting rod is arranged at the outer ends of the two linear slide rails, and the connecting rod is perpendicular to the linear slide rails.

[0009] Preferably, a telescopic cylinder mounting plate is provided between the two side mounting plates, a telescopic cylinder is mounted on the telescopic cylinder mounting plate, the telescopic cylinder is perpendicular to the connecting rod, and a piston rod of the telescopic cylinder is fixedly connected to the connecting rod.

[0010] Preferably, a rotating cylinder is respectively provided at both ends of the connecting rod, a blocking shaft is provided between the two rotating cylinders, both ends of the blocking shaft are respectively fixedly connected to the two rotating cylinder piston rods, and at least two paper roll blocking bars are provided on the blocking shaft.

[0011] Preferably, the two side mounting plates are located at two ends of the rotating shaft.

[0012] Preferably, a first material dividing plate mounting rod is provided between the two side mounting plates, and the plurality of first material dividing plates are mounted on the first material dividing plate mounting rod.

[0013] The transmission gear of the present invention is a gear which is connected with the gear of the gear to the upper and lower ends of the gear of the gear to be connected with the gear of the gear to be moved along the cam face, the gear of the gear being that the gear of the gear is connected with the gear of the gear to move upwards to move the gear of the gear to move upwards to move the gear of the gear to move upwards to move the gear of the gear to move upwards to move the gear of the gear to move upwards to move the gear of the gear

[0014] Preferably, a pair of relatively arranged positioning components are provided under the automatic blanking buffer table, and the positioning components include a mounting base plate, a mounting hole and a raising block are provided on the mounting base plate, a guide baffle is provided on one side of the raising block, and a positioning block matching the material circulation transport box is provided on the raising block, and the distance between the pair of positioning components matches the width of the material circulation transport box.

[0015] Preferably, a first opposing photoelectric sensor is arranged on the inner side of the upper portion of the hopper, a material drop opening is arranged at the bottom of the hopper, and a diffuse reflection photoelectric sensor for counting is arranged at the material drop opening.

[0016] The beneficial effects of the present invention are as follows: the automatic paper roll blanking equipment of the present invention can realize automatic blanking, layered sorting, packaging and storage of paper rolls by configuring an automatic material conveying device, a blanking buffer table and a material dividing and diverting mechanism. The production has a high degree of automation, high work efficiency, and can reduce labor costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative work, among which:

[0018] Figure 1 It is a three-dimensional structural schematic diagram of the paper roll automatic blanking device of the present invention;

[0019] Figure 2 It is a front view of the structural schematic diagram of the paper roll automatic blanking device of the present invention;

[0020] Figure 3 It is a three-dimensional structural schematic diagram of an automatic blanking buffer table in the paper roll automatic blanking equipment of the present invention;

[0021] Figure 4 It is a front view of the structural schematic diagram of the automatic blanking buffer station in the automatic paper roll blanking equipment of the present invention;

[0022] Figure 5 and Figure 6 It is a schematic three-dimensional diagram of a partial structure of the automatic paper roll blanking device of the present invention, which includes a platform bracket, an active side mounting plate 13, a driven side mounting plate, a paddle, and a first dividing plate and a second dividing plate in different viewing directions;

[0023] Figure 7 It is a side view of a partial structural schematic diagram of the automatic paper roll blanking device of the present invention, which includes a platform bracket, an active side mounting plate 13, a driven side mounting plate, a paddle, a first material dividing plate, and a second material dividing plate;

[0024] Figure 8 It is a partial structural schematic diagram of the paper roll automatic blanking device of the present invention including the first material dividing plate, the second material dividing plate and the paper roll baffle;

[0025] Fig. 9 It is a structural schematic diagram of a climbing conveyor in the paper roll automatic blanking equipment of the present invention;

[0026] Fig.10 It is a structural schematic diagram of a positioning component in the paper roll automatic blanking equipment of the present invention. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the present invention are described clearly and completely below. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0028] See also Figures 1 to 10The embodiment of the present invention includes: an automatic paper roll blanking device, which includes an automatic blanking cache platform 1, a climbing conveyor 2 is arranged on the side of the automatic blanking cache platform 1, a material circulation tool box 3 is arranged below the automatic blanking cache platform 1, the automatic blanking cache platform 1 includes a platform bracket 4, two mutually parallel horizontal slide rails 5 are arranged on the platform bracket 4, a hopper mounting frame 6 is slidably arranged on the two horizontal slide rails 5, a hopper 7 is fixedly installed on the hopper mounting frame 6, a blanking port (not marked in the figure) is arranged at the bottom of the hopper 7, and the paper roll can fall from the blanking port, one end of the two horizontal slide rails 5 is respectively provided with a driving pulley 8, and a transmission connecting shaft 9 is arranged between the driving pulleys 8 of the two horizontal slide rails 5, The driving pulleys 8 of the two horizontal slide rails 5 are respectively installed at the two ends of the transmission connecting shaft 9, and the other ends of the two horizontal slide rails 5 are respectively provided with driven pulleys 10, one end of one of the horizontal slide rails 5 is provided with a first motor 11 for driving the driving pulley 8 to rotate, and the first motor 11 is a servo motor. The driving pulley 8 and the driven pulley 10 on one horizontal slide rail 5 are wound with a first synchronous belt 12, and the driving pulley 8 and the driven pulley 10 on the other horizontal slide rail 5 are also wound with a first synchronous belt 12. The first motor 11 drives the driving pulley 8 on the horizontal slide rail 5 where it is located to rotate so that the corresponding first synchronous belt 12 rotates, and the driving pulley 8 simultaneously drives the transmission connecting shaft 9 to rotate, and the rotation of the transmission connecting shaft 9 drives the driving pulley on the other horizontal slide rail 5 8 rotates to rotate the corresponding first synchronous belt 12, and both ends of the hopper mounting frame 6 are fixedly connected to the two first synchronous belts 12 at the same time. The rotation and movement of the first synchronous belt 12 can drive the hopper mounting frame 6 to move linearly on the two horizontal slide rails 5, and then drive the hopper 7 to move linearly to change the paper roll drop position. An active side mounting plate 13 is vertically arranged on one side of the hopper mounting frame 6, and a driven side mounting plate 14 is vertically arranged on the other side of the hopper mounting frame 6. A paddle mounting shaft 15 is rotatably arranged on the active side mounting plate 13 and the driven side mounting plate 14, respectively. A paddle 16 is installed between the two paddle mounting shafts 15, and a paddle lever 1 is installed on the outer end of one paddle mounting shaft 15. 7, a circular cylinder 18 is arranged on the active side mounting plate 13 or the driven side mounting plate 14 corresponding to the paddle lever 17, the outer end of the piston rod of the circular cylinder 18 is rotatably connected with one end of the paddle lever 17, and the piston rod of the circular cylinder 18 pushes the paddle lever 17 to rotate when it is extended, thereby driving the paddle mounting shaft 15 to rotate, and the paddle mounting shaft 15 and the paddle 16 are arranged below the hopper 7, and two rotating shafts 19 are arranged between the active side mounting plate 13 and the driven side mounting plate 14, one end of the two rotating shafts 19 is rotatably arranged on the active side mounting plate 13, and the other end of the two rotating shafts 19 is rotatably arranged on the driven side mounting plate 14, and a transmission gear 20 is respectively installed on the one end of the two rotating shafts 19,The transmission gears 20 on one end of the two rotating shafts 19 mesh with each other, and a second motor 21 for driving the transmission gear 20 to rotate is installed on the active side mounting plate 13. The rotation of the transmission gear 20 drives the two rotating shafts 19 to rotate synchronously. Two side mounting plates 22 and a plurality of first dividing plates 23 are respectively arranged on each rotating shaft 19. The two side mounting plates 22 are located at the two ends of the rotating shaft 19. A linear guide rail 24 is slidably arranged on the two side mounting plates 22. A connecting rod 25 and a plurality of second dividing plates 26 are arranged between the two linear guide rails 24. The plurality of second dividing plates 26 are fixed on the connecting rod 25. When the rotating shaft 19 rotates, the two side mounting plates 22, the plurality of first dividing plates 23, the connecting rod 25 and the plurality of second dividing plates 26 swing and rise together, and the first dividing plates 23 and the second dividing plates 26 are arranged at intervals.

[0029] Preferably, the two side mounting plates 22 are located at two ends of the rotating shaft 19 , and the side mounting plates 22 and the first dividing plate 23 are perpendicular to the rotating shaft 19 .

[0030] Preferably, the connecting rod 25 is disposed at the outer ends of the two linear slide rails 24 , and the connecting rod 25 is perpendicular to the linear slide rails 24 and the second dividing plate 26 .

[0031] Preferably, a telescopic cylinder mounting plate 27 is provided between the two side mounting plates 22 , a telescopic cylinder 28 is mounted on the telescopic cylinder mounting plate 27 , the telescopic cylinder 28 is perpendicular to the connecting rod 25 , and a piston rod of the telescopic cylinder 28 is fixedly connected to the connecting rod 25 .

[0032] Preferably, a first material dividing plate mounting rod 29 is provided between the two side mounting plates 22 , and the plurality of first material dividing plates 23 are mounted on the first material dividing plate mounting rod 29 .

[0033] Preferably, a rotating cylinder 30 is respectively provided at both ends of the connecting rod 25, a blocking shaft 31 is provided between the two rotating cylinders 30, both ends of the blocking shaft 31 are respectively fixedly connected to the piston rods of the two rotating cylinders 30, at least two paper roll baffles 32 are provided on the blocking shaft 31, and a paper roll sensor 52 is provided on the connecting rod 25 for sensing whether a paper roll exists.

[0034] Preferably, the climbing conveyor 2 includes a bracket 33, on which a mounting frame 34 is obliquely arranged, and the mounting frame 34 includes two mounting frames 35 parallel to each other, one end of the two mounting frames 35 is mounted with a driving transmission shaft 36, one end of one of the mounting frames 35 is mounted with a third servo motor 37 for driving the driving transmission shaft 36 to rotate, and both ends of the driving transmission shaft 36 are respectively mounted with a second driving pulley 38, and the other end of the two mounting frames 35 is mounted with a driven transmission shaft 39. A second driven pulley 40 is respectively installed at both ends of the driven transmission shaft 39, and a feeding synchronous belt 41 is wound around the second driving pulley 38 and the second driven pulley 40 on one mounting plate 35, and a feeding synchronous belt 41 is also wound around the second driving pulley 38 and the second driven pulley 40 on the other mounting plate 35. The feeding synchronous belt 41 on the second driven pulley 40 is close to the upper edge of the hopper 7, and a plurality of protruding limiting guide strips 42 are provided on the feeding synchronous belt, and the spacing between adjacent limiting guide strips 42 is the same.

[0035] Preferably, a pair of relatively arranged positioning components 43 are arranged below the automatic blanking buffering platform 1, and the positioning components 43 include a mounting base plate 44, and the mounting base plate 44 is provided with a mounting hole 45 and a padding block 46, and the positioning components 43 are fixed on the working ground through the mounting hole 45, and a guide baffle 47 is arranged on one side of the padding block 46, and a positioning block 48 matching the material circulation tool box 3 is arranged on the padding block 46, and the distance between the pair of positioning components 43 matches the width of the material circulation tool box 3, and the material circulation tool box 3 is placed on the pair of padding blocks 46, and the guide baffle 47 guides and limits the material circulation tool box 3, and the positioning components 43 have positioning and limiting functions for the material circulation tool box 3, so that the material circulation tool box 3 can quickly find the working position. A proximity switch 53 is arranged on the inner side of the padding block 46, and the proximity switch 53 is used to sense whether there is a material circulation tool box 3, and if there is no material circulation tool box 3, the entire blanking equipment will not work.

[0036] Preferably, a first opposing photoelectric sensor 49 is provided on the inner side of the upper portion of the hopper 7, and a material drop opening (not marked in the figure) is provided at the bottom of the hopper 7, and a diffuse reflection photoelectric sensor 50 for counting is provided at the material drop opening.

[0037] When the automatic paper roll dropping equipment of the present invention is working, the paper roll 51 to be dropped is first dropped by the previous process conveyor at a uniform speed onto the feeding synchronous belt 41 of the climbing conveyor 2, and the paper roll 51 falls between the adjacent limiting guide strips 42, which are separated from each other and do not interfere with each other. The first pair-beam photoelectric sensor 49 (the first pair-beam photoelectric sensor 49 is used for full material stop sensing, and the climbing conveyor 2 is always working, unless the first pair-beam photoelectric sensor 49 is blocked by an object for 3-5 seconds in a row, it will send a full material signal and the climbing conveyor 2 will stop moving) senses that the paper roll 51 has fallen, and the third servo motor 37 drives the second active pulley 38 to rotate, thereby driving the active transmission shaft 36 to rotate, driving the other second active pulley 38 to rotate, so that the two feeding synchronous belts 41 rotate and move, and the paper roll 51 is transported to the hopper 7, and the paper roll 51 falls from the feeding synchronous belt 41 at the second driven pulley 40 into the hopper 7. The second motor 21 drives the two meshing transmission gears 20 to rotate. The two transmission gears 20 rotate in opposite directions. The rotation of the two transmission gears 20 drives the two rotating shafts 19 to rotate synchronously, thereby driving the two side mounting plates 22, multiple first material dividing plates 23, connecting rods 25 and multiple second material dividing plates 26 at each rotating shaft 19 to swing and rise together. The side mounting plates 22, multiple first material dividing plates 23, connecting rods 25 and multiple second material dividing plates 26 will open a certain angle together, and the first material dividing plates 23 , the opening angle of the second dividing plate 26 also corresponds to the corresponding height. The rotation of the rotating shaft 19 can change the height of the first dividing plate 23 and the second dividing plate 26. The telescopic cylinder 28 works, and the piston rod of the telescopic cylinder 28 extends to push the connecting rod 25 and the plurality of second dividing plates 26 outward. When pushing out, the linear slide rail 24 slides on the side mounting plate 22, so that the distance and length between the first dividing plate 23 and the second dividing plate 26 are lengthened. At the beginning, one of the rotating shafts 19 corresponds to the two side mounting plates 22 and the plurality of second dividing plates 26. The first dividing plate 23, the connecting rod 25 and the plurality of second dividing plates 26 are lowered to the bottom of the material circulation tool box 3 and close to one side, so as to reduce the falling height of the paper roll 51 and prevent the paper roll 51 from rebounding. The piston rod of the circular cylinder 18 extends out to push the paddle lever 17 to rotate, thereby driving the paddle mounting shaft 15 to rotate. Then the paddle 16 swings along, so that the direction of the paddle 16 is consistent with the inclination direction of the two side mounting plates 22, the first dividing plate 23 and the second dividing plate 26 corresponding to one of the rotating shafts 19, and the paper roll 51 is moved from the material circulation tool box 3 to the material circulation tool box 3. The paper roll 51 is dropped from the drop opening of the bucket 7, slides through the paddle 16 to the first material dividing plate 23 and the second material dividing plate 26 corresponding to one of the rotating shafts 19, and reaches the paper roll blocking bar 32 at the connecting rod 25. The paper roll sensor 52 senses the paper roll 51, and the rotating cylinder 30 drives the blocking shaft 31 to rotate, thereby driving the paper roll blocking bar 32 to rotate to block the paper roll 51. This blocking action makes the paper roll 51 horizontally aligned at the paper roll blocking bar 32, preventing the paper roll 51 from tilting to one side during the sliding process, resulting in uneven drop of the paper roll 51.After the paper roll 51 is horizontally aligned, the rotating cylinder 30 is reset to make the blocking shaft 31 rotate again to drive the paper roll blocking bar 32 to reset, cancel the blocking of the paper roll 51, and the paper roll 51 slides to the bottom of the material circulation tool box 3. After one paper roll 51 slides to the bottom of the material circulation tool box 3, the first motor 11 works to drive the active pulley 8 and the driven pulley 10 to rotate, thereby rotating and moving the first synchronous belt 12. The first synchronous belt 12 drives the hopper mounting frame 6 and the hopper 7 to move horizontally and linearly by the width of a paper roll 51, and the other paper roll 51 falls and is arranged at the bottom of the material circulation tool box 3. In this way, the paper roll 51 is kept from one side of the material circulation tool box 3 to the bottom of the material circulation tool box 3. When the side positions are arranged and stacked to the middle position of the material circulation transport box 3, the circular cylinder 18 drives the paddle mounting shaft 15 to rotate and swing the paddle 16 to another rotating shaft 19, so that the inclination directions of the two side mounting plates 22, the first dividing plate 23 and the second dividing plate 26 corresponding to the other rotating shaft 19 are consistent, and the paper roll 51 falls from the drop-out port of the hopper 7 and slides through the paddle 16 to the first dividing plate 23 and the second dividing plate 26 corresponding to the other rotating shaft 19, and reaches the paper roll baffle 32 at another connecting rod 25, and slides to the bottom of the material circulation transport box 3 after being blocked by the paper roll baffle 32. The paper roll 51 falls from the material drop-out port The other side of the material circulation transport box 3 is arranged and stacked in the middle position of the material circulation transport box 3, that is, the paper roll 51 covers the bottom layer of the material circulation transport box 3, or after the paper roll 51 covers several layers, the piston rod of the telescopic cylinder 28 is retracted, and the distance and length between the first dividing plate 23 and the second dividing plate 26 become shorter. The second motor 21 works to make the first dividing plate 23 and the second dividing plate 26 corresponding to the two rotating shafts 19 open more horizontally, that is, the first dividing plate 23 and the second dividing plate 26 become a little higher, and the height of the height increase is generally the height of several paper rolls 51, which is higher than the height of the fully covered paper rolls 51. One side of the material circulation tool box 3 starts to drop and stack paper rolls 51 until another layer of paper rolls 51 is laid on the upper layer of paper rolls 51, and the cycle is repeated to pack and store paper rolls 51 in layers in order in the material circulation tool box 3. When the material circulation tool box 3 is filled with a specified number of paper rolls 51, the diffuse reflection photoelectric sensor 50 senses the number of paper rolls 51, and the second motor 21 drives the first dividing plate 23 and the second dividing plate 26 to rotate to a horizontal state, pulls away the fully loaded material circulation tool box 3, replaces the empty material circulation tool box 3 and continues to drop and stack, and the production cycle is carried out, the production is highly automated, the work efficiency is high, and the labor cost can be reduced.

Claims

1. A paper roll automatic blanking equipment, comprising an automatic blanking buffering platform, a climbing conveyor is arranged beside the automatic blanking buffering platform, and a material circulation tool box is arranged below the automatic blanking buffering platform, characterized in that: The transmission mechanism that the cam is used for the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of The transmission gears on the one hand are meshed with each other, and the transmission gears on the other hand are meshed with each other, and the transmission gears on the other hand are meshed with each other, and a linear slide rail is slidably provided on the two side mounting plates, and a connecting rod and a connecting rod are provided between the two linear slide rails, and the connecting rods and the connecting rods are fixed to the connecting rod.

2. The paper roll automatic blanking equipment according to claim 1, characterized in that: The two side mounting plates are located at two ends of the rotating shaft, and the side mounting plates and the material dividing plates are perpendicular to the rotating shaft.

3. The automatic paper roll blanking equipment according to claim 2, characterized in that: The connecting rod is arranged at the outer ends of the two linear slide rails, and the connecting rod is perpendicular to the linear slide rails.

4. The automatic paper roll blanking equipment according to claim 3 is characterized in that: A telescopic cylinder mounting plate is arranged between the two side mounting plates, a telescopic cylinder is mounted on the telescopic cylinder mounting plate, the telescopic cylinder is perpendicular to the connecting rod, and a piston rod of the telescopic cylinder is fixedly connected to the connecting rod.

5. The automatic paper roll blanking equipment according to claim 4, characterized in that: A rotating cylinder is respectively arranged at both ends of the connecting rod, a blocking shaft is arranged between the two rotating cylinders, both ends of the blocking shaft are respectively fixedly connected to the piston rods of the two rotating cylinders, and at least two paper roll blocking bars are arranged on the blocking shaft.

6. The automatic paper roll blanking equipment according to claim 5, characterized in that: The two side mounting plates are located at two ends of the rotating shaft.

7. The automatic paper roll blanking equipment according to claim 6, characterized in that: A first material dividing plate mounting rod is arranged between the two side mounting plates, and the plurality of first material dividing plates are mounted on the first material dividing plate mounting rod.

8. The paper roll automatic blanking equipment according to claim 1, characterized in that: The transmission gear of the present invention is a gear which is connected with the gear of the gear to the upper and lower ends of the gear of the gear to be connected with the gear of the gear to be moved along the cam face, the gear of the gear being connected with the gear to move upwards to move the gear of the gear to move upwards to move the gear of the gear to be moved upwards to move the gear of the gear to be moved upwards to move the gear of the gear to be moved 9. The automatic paper roll blanking equipment according to claim 1, characterized in that: A pair of relatively arranged positioning components are arranged below the automatic blanking buffer table, and the positioning components include a mounting base plate, a mounting hole and a pad block are arranged on the mounting base plate, a guide baffle is arranged on one side of the pad block, and a positioning block matching the material circulation transport box is arranged on the pad block, and the distance between the pair of positioning components matches the width of the material circulation transport box.

10. The automatic paper roll blanking equipment according to claim 9, characterized in that: A first opposing photoelectric sensor is arranged on the inner side of the upper part of the hopper, a material drop opening is arranged at the bottom of the hopper, and a diffuse reflection photoelectric sensor for counting is arranged at the material drop opening.

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