CN215755473U

CN215755473U - Full-automatic double-end paper receiving machine that connects

Info

Publication number: CN215755473U
Application number: CN202121602686.3U
Authority: CN
Inventors: 陈朝双
Original assignee: Zhejiang Lingfan Packaging Co ltd
Current assignee: Zhejiang Lingfan Packaging Co ltd
Priority date: 2021-07-14
Filing date: 2021-07-14
Publication date: 2022-02-08
Anticipated expiration: 2031-07-14

Abstract

The utility model discloses a full-automatic double-head paper receiving machine, which comprises a frame and two placing parts for placing paper rolls, the frame is provided with a gluing part for gluing paper at the middle position of the two placing parts, two press rollers for pressing the paper are rotatably connected above the gluing part, the machine frame is provided with a conveying part above the two placing parts, paper rolls on the placing parts pass through the conveying part and enter the two press rollers, the conveying part comprises a mounting frame and a conveying roller, the mounting frame is connected to the machine frame in a sliding manner, a first hydraulic cylinder for driving the mounting frame to move is arranged on the machine frame, the conveying roller is rotationally connected with the mounting frame, the paper conveying device is characterized in that a fixing assembly for fixing the end part of the paper, a cutting assembly for cutting the paper and the fixing assembly are further arranged on the mounting frame, and the paper between the fixing assembly and the conveying roller is in a vertical state after being straightened.

Description

Full-automatic double-end paper receiving machine that connects

Technical Field

The utility model relates to the field of corrugated board production, in particular to a full-automatic double-end paper receiving machine.

Background

Corrugated container board is in process of production, and the paper of inlayer is the wavy through processing, and outer scroll is on the scroll, attaches the machine through pasting and paste upper and lower two-layer outer paper to the inlayer paper, when the paper on a scroll is about to use up, then needs the manual work to connect paper, operates inconveniently.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a full-automatic double-end paper receiving machine which has the advantage of convenience in paper receiving.

The technical purpose of the utility model is realized by the following technical scheme:

a full-automatic double-head paper receiving machine comprises a frame and two placing parts for placing paper rolls, wherein a gluing part for gluing paper is arranged at the middle position of the two placing parts of the frame, the frame is rotationally connected with two press rollers for pressing paper above the gluing part, the frame is provided with a conveying part above the two placing parts, the paper roll on the placing part enters two press rollers through the conveying part, the conveying part comprises a mounting frame and a conveying roller, the mounting frame is connected with the rack in a sliding manner, a first hydraulic cylinder for driving the mounting frame to move is arranged on the machine frame, the conveying roller is rotationally connected with the mounting frame, the paper conveying device is characterized in that a fixing assembly for fixing the end part of the paper, a cutting assembly for cutting the paper and the fixing assembly are further arranged on the mounting frame, and the paper between the fixing assembly and the conveying roller is in a vertical state after being straightened.

By adopting the technical scheme, in the two paper rolls, the paper on one paper roll directly passes through the guide of the conveying roller and then enters the two compression rollers, and the paper roll is set as a working paper roll. The paper on the other paper roll passes through the corresponding conveying roller and is fixed by the corresponding fixing component, the paper roll is set as a standby paper roll, at the moment, the two paper rolls are not contacted with the gluing part, when the working paper roll is nearly used up, the working paper roll is close to the gluing part and is contacted with the gluing roller, glue is coated on one section of paper surface, then the standby paper roll is suspended, the other hydraulic cylinder enables the standby paper roll to be close to the gluing part and is contacted with the gluing roller, the parts of the two paper rolls between the fixing component and the conveying roller are firstly glued, then the cutting component cuts off the end part of the standby paper roll to separate the standby paper roll from the fixing component, then the standby paper roll and the fixing component are recovered to work, the two paper rolls are driven at the same time, the two compression rollers start to be pressed on the two paper rolls to receive paper, after the rest parts of the working paper roll are pressed on the standby paper roll, the two hydraulic cylinders reset the two mounting frames, and the paper is restored to a paper feeding state of a paper roll, namely, the standby paper is rolled into a working paper roll, and finally, a new paper roll is replaced at the position of the original working paper roll to serve as the standby paper roll.

As preferred, the mounting bracket includes concave frame one, concave frame two, concave frame one and frame sliding connection, concave frame two is in the notch of concave frame one, just the both ends of concave frame two are equipped with the sleeve, a rotation connection is put up to sleeve and concave, and still is equipped with drive concave frame two pivoted motor one on the concave frame one, the transfer roller is in the notch of concave frame two, just the both ends of transfer roller are equipped with protruding post, protruding post and sleeve cooperation are rotated, fixed subassembly, cut off the subassembly and all locate concave frame two.

By adopting the technical scheme, when a new paper roll is replaced as a standby paper roll, the mounting frame can be reset through the hydraulic cylinder, then the second concave frame is rotated to a vertical downward state through the first motor, and the second concave frame is reset again after the end part of the new paper roll is matched with the fixing component, so that the new paper roll is conveniently replaced.

Preferably, the fixed assembly comprises a fixed plate, a movable plate and a plurality of air cylinders, the fixed plate is fixedly arranged in a notch of the second concave frame, the plurality of air cylinders are fixedly connected with the horizontal part of the second concave frame between the conveying roller and the horizontal part of the second concave frame, and the movable plate is fixedly connected with the telescopic rod of the air cylinder between the fixed plate and the horizontal part of the second concave frame.

By adopting the technical scheme, the moving plate is driven to move by the cylinder, and the moving plate is matched with the fixed plate to clamp the end part of the paper.

As preferred, the subassembly that cuts off includes box body, lead screw, drive lead screw pivoted motor two, slider and cutter, box body fixed connection is close to one side of rubberizing part in the movable plate, just the opening of box body is towards the rubberizing part, lead screw and box body rotate to be connected, slider sliding connection is in the box body to be equipped with the screw thread through-hole of cooperation lead screw, cutter and slider fixed connection.

By adopting the technical scheme, the motor drives the screw rod to rotate, the sliding block and the cutter are driven to move together, and the paper roll is cut off.

Preferably, the motors II on the two conveying parts are arranged in a staggered mode in tandem.

By adopting the technical scheme, the two paper rolls are convenient to partially adhere between the fixing assembly and the conveying roller.

Preferably, two extension plates are fixedly arranged on one side, away from the gluing part, of the first concave frame, two motors are fixedly arranged on the two extension plates respectively, a first belt wheel is fixedly arranged on an output shaft of the first motor, a sleeve of the second concave frame penetrates through the first concave frame and is provided with a second belt wheel matched with the first belt wheel, and the first concave frame and the second concave frame are connected through a belt.

By adopting the technical scheme, the space is reasonably used, the two motors I are arranged, and the stability is improved.

Drawings

FIG. 1 is a schematic structural diagram of an embodiment;

FIG. 2 is a schematic view of an embodiment of a rectangular frame plate;

FIG. 3 is a schematic diagram of a transmission portion of an embodiment.

Reference numerals: 1. paper roll; 2. a glue box; 3. glue spreading roller; 4. a compression roller; 5. a transfer section; 6. a mounting frame; 61. a first concave frame; 611. a guide wheel; 62. a second concave frame; 621. a sleeve; 622. a second gap; 7. a conveying roller; 8. a first hydraulic cylinder; 9. a first motor; 10. a fixing plate; 11. moving the plate; 12. a cylinder; 13. a rectangular frame plate; 131. a first gap is formed; 14. a box body; 15. a screw rod; 16. a second motor; 17. a slider; 18. and (4) a cutter.

Detailed Description

The following description is only a preferred embodiment of the present invention, and the protection scope is not limited to the embodiment, and any technical solution that falls under the idea of the present invention should fall within the protection scope of the present invention. It should also be noted that modifications and embellishments within the scope of the utility model may occur to those skilled in the art without departing from the principle of the utility model.

As shown in fig. 1 to 3, a full-automatic double-end splicing machine includes a frame and two placing parts for placing paper rolls 1, the placing parts are the prior art, the paper rolls 1 are wound on a reel, the placing parts pass through two rotating round blocks, two end parts of the reel are fixed, so that the paper rolls 1 can rotate, and rollers are generally arranged below the placing parts for convenient movement and replacement, and the placing parts are directly represented by the paper rolls 1 in the figures for convenient representation.

The frame is provided with the rubberizing part for the paper rubberizing in the intermediate position of two portions of placing, and the rubberizing part includes glue box 2 and two glue spreader 3. The two glue spreading rollers 3 are rotatably connected to the glue box 2 and respectively matched with the two paper rolls 1. Glue for adhering paper is placed in the glue box 2, the bottoms of the two glue coating rollers 3 are immersed in the glue, and the glue can be attached to the surfaces of the two glue coating rollers 3 along with the rotation of the glue coating rollers 3.

The frame rotates in the top of rubberizing part and is connected with two compression rollers 4 of pressfitting paper, and the frame all is equipped with conveying part 5 in two tops of placing the part, places scroll 1 on the part, through the conveying part 5 of homonymy, gets into two compression rollers 4. The conveying part 5 comprises an installation frame 6 and a conveying roller 7, the installation frame 6 is connected to the rack in a sliding mode, a hydraulic cylinder 8 for driving the installation frame 6 to move is arranged on the rack, and the conveying roller 7 is connected to the installation frame 6 in a rotating mode. The mounting rack 6 is also provided with a fixing component for fixing the end part of the paper, a cutting component for cutting the paper and the fixing component, and the paper between the fixing component and the conveying roller 7 is in a vertical state after being straightened.

In this way, in the two paper rolls 1, the paper on one paper roll 1 is directly guided by the corresponding conveying roller 7, then enters the two compression rollers 4, enters the subsequent processing of the corrugated board, and sets the paper roll 1 as the working paper roll 1. The paper on the other roll 1 passes through the corresponding conveying roller 7 and is then fixed by the corresponding fixing assembly, and the roll 1 is set as a standby roll 1. And at this point neither roll 1 is in contact with the glued portion. When the working paper roll 1 is nearly used up, the corresponding hydraulic cylinders enable the working paper roll 1 to be close to the gluing part and to be in contact with the glue coating roller 3, glue is coated on a section of paper surface, then the working paper roll 1 is suspended, the other hydraulic cylinder enables the standby paper roll 1 to be close to the gluing part and to be in contact with the glue coating roller 3, the parts of the two paper rolls 1 between the fixing component and the conveying roller 7 are firstly glued, then the cutting component cuts off the end part of the standby paper roll 1, the standby paper roll 1 is separated from the fixing component, then the working is resumed, the two paper rolls 1 are simultaneously driven, the two compression rollers 4 start to press the two paper rolls 1 for receiving paper, after the rest parts of the working paper roll 1 are pressed with the standby paper roll 1, the two mounting frames 6 are reset by the two hydraulic cylinders, the paper feeding state of one paper roll 1 is resumed, namely the standby paper roll 1 becomes the working paper roll 1, and finally the position of the original working paper roll 1, it is sufficient to replace the new roll 1 as a spare roll 1.

Further, in order to facilitate the replacement of a new paper roll 1, the mounting frame 6 comprises a first concave frame 61 and a second concave frame 62. The first concave frame 61 is connected with the machine frame in a sliding mode, the machine frame comprises a rectangular frame plate 13, the bottom surface of the first concave frame 61 is attached to the rectangular frame plate 13, and meanwhile a guide wheel 611 is arranged at the bottom of the first concave frame 61. The second concave frame 62 is positioned in the notch of the first concave frame 61, two ends of the second concave frame 62 are provided with sleeves 621, the sleeves 621 are rotatably connected with the first concave frame 61, and the first concave frame 61 is further provided with a first motor 9 for driving the second concave frame 62 to rotate. The conveying roller 7 is located in the notch of the second concave frame 62, the two ends of the conveying roller 7 are provided with protruding columns, and the protruding columns and the sleeve 621 rotate in a matched mode, namely the second concave frame 62 and the conveying roller 7 can rotate independently and do not affect each other.

In order to conveniently arrange the first motor 9, two extension plates are fixedly arranged on one side, away from the gluing part, of the first concave frame 61, and two first motors 9 are correspondingly arranged on each second concave frame 62. The two motors I9 are fixedly arranged on the two extension plates respectively. The output shaft of the first motor 9 is fixedly provided with a first belt wheel, and the sleeve 621 of the second concave frame 62 penetrates through the first concave frame 61 and is provided with a second belt wheel matched with the first concave frame. For the purpose of improving stability, a gear belt may be used to connect the first pulley and the second pulley, and a toothed wheel may be used for the first pulley and the second pulley, and the teeth of the first pulley, the second pulley and the gear belt are not shown in the figure for convenience of illustration.

The fixing component and the cutting component are both arranged on the second concave frame 62. The fixed assembly comprises a fixed plate 10, a moving plate 11 and a plurality of air cylinders 12. The fixing plate 10 is fixedly arranged in the notch of the second concave frame 62 and between the conveying roller 7 and the horizontal part of the second concave frame 62. The plurality of air cylinders 12 are fixedly connected with the horizontal parts of the second concave frames 62, and the moving plate 11 is arranged between the fixed plate 10 and the horizontal parts of the second concave frames 62 and is fixedly connected with the telescopic rods of the air cylinders 12. The moving plate 11 is moved by the cylinder 12, and the moving plate 11 cooperates with the fixed plate 10 to clamp the end of the paper. In order to facilitate the partial adhesion of the two paper rolls 1 between the fixing assembly and the conveying roller 7, the motors II 16 on the two conveying parts 5 are arranged in a staggered mode in tandem, and correspondingly, notches 131 matched with the motors II 16 are arranged in the corresponding positions of the rectangular frame plates 13.

The cutting assembly comprises a box body 14, a screw rod 15, a second motor 16 for driving the screw rod 15 to rotate, a sliding block 17 and a cutter 18. The second concave frame 62 is provided with a second notch 622 matching with the box 14, the box 14 is fixedly connected to the moving plate 11 at a side close to the gluing part, and an opening of the box 14 faces the gluing part. The screw rod 15 is rotatably connected with the box body 14, one end of the screw rod 15 penetrates out of the box body 14, and the second motor 16 is fixedly connected with the box body 14 and is connected with the penetrating part of the screw rod 15 through a coupler. The side of the slide block 17 is attached to the inner wall of the box body 14, so that the slide block 17 is connected to the box body 14 in a sliding mode, a threaded through hole matched with the screw rod 15 is further formed in the slide block 17, and the cutter 18 is fixedly connected with the slide block 17.

In order to achieve the effect of "the paper between the fixed assembly and the conveying roller 7 is vertical after being straightened", the fixed plate 10, the moving plate 11, and the side surface of the box body 14 close to the rotating part are all in an inclined state and are in the same plane. When the second concave shelf 62 is rotated to the point where the inclined sides are vertical, the inclined planes are simultaneously tangent to the transfer roller 7. When both transfer sections 5 are in contact with the glue roll 3, the oblique sides of the two transfer sections 5, the transfer roll 7, also interfere, with the effect of "the portions of the two rolls 1 between the fixed assembly and the transfer roll 7 stick first".

After the arrangement, when a new paper roll 1 is replaced to serve as a standby paper roll 1, the mounting frame 6 can be reset through the hydraulic cylinder, then the second concave frame 62 is rotated to a vertical downward state through the first motor 9, and the second concave frame 62 is reset after the end part of the new paper roll 1 is matched with the fixing component.

Claims

1. The utility model provides a full-automatic double-end that connects paper machine, includes frame, two places the part of placing of scroll (1), its characterized in that, the frame is equipped with the rubberizing part for the paper rubberizing in two intermediate positions of placing the part, the frame rotates two compression roller (4) that are connected with the pressfitting paper in the top of rubberizing part, the frame all is equipped with conveying part (5) in two tops of placing the part, place scroll (1) in the part, process conveying part (5) get into two compression roller (4), conveying part (5) include mounting bracket (6), transfer roller (7), mounting bracket (6) sliding connection in the frame, and be equipped with hydraulic cylinder (8) that drive mounting bracket (6) removed in the frame, transfer roller (7) rotate to be connected in mounting bracket (6), still be equipped with the fixed subassembly of fixed paper tip on mounting bracket (6), And the cutting assembly is used for cutting the paper and the fixing assembly, and the paper between the fixing assembly and the conveying roller (7) is in a vertical state after being straightened.

2. The full-automatic double-end paper receiving machine according to claim 1, wherein the mounting frame (6) comprises a first concave frame (61) and a second concave frame (62), the first concave frame (61) is connected with the machine frame in a sliding mode, the second concave frame (62) is located in a notch of the first concave frame (61), sleeves (621) are arranged at two ends of the second concave frame (62), the sleeves (621) are connected with the first concave frame (61) in a rotating mode, a first motor (9) for driving the second concave frame (62) to rotate is further arranged on the first concave frame (61), the conveying roller (7) is located in the notch of the second concave frame (62), protruding columns are arranged at two ends of the conveying roller (7), the protruding columns and the sleeves (621) are matched to rotate, and the fixing assembly and the cutting assembly are arranged on the second concave frame (62).

3. The full-automatic double-end paper receiving machine according to claim 1, wherein the fixing assembly comprises a fixing plate (10), a moving plate (11) and a plurality of air cylinders (12), the fixing plate (10) is fixedly arranged in a notch of the second concave frame (62), the plurality of air cylinders (12) are fixedly connected with the horizontal part of the second concave frame (62) between the conveying roller (7) and the horizontal part of the second concave frame (62), and the moving plate (11) is fixedly connected with the telescopic rods of the air cylinders (12) between the fixing plate (10) and the horizontal part of the second concave frame (62).

4. The full-automatic double-end paper receiving machine is characterized in that the cutting assembly comprises a box body (14), a screw rod (15), a second motor (16) for driving the screw rod (15) to rotate, a sliding block (17) and a cutter (18), the box body (14) is fixedly connected to one side, close to the gluing part, of the moving plate (11), the opening of the box body (14) faces the gluing part, the screw rod (15) is rotatably connected with the box body (14), the sliding block (17) is slidably connected with the box body (14) and is provided with a threaded through hole matched with the screw rod (15), and the cutter (18) is fixedly connected with the sliding block (17).

5. A machine according to claim 1, characterized in that the two motors (16) of the two conveying sections (5) are arranged in tandem and staggered.

6. The full-automatic double-head paper receiving machine is characterized in that two extension plates are fixedly arranged on one side, away from the gluing part, of the first concave frame (61), two motors (9) are fixedly arranged on the two extension plates respectively, a first belt wheel is fixedly arranged on an output shaft of the first motor (9), a sleeve (621) of the second concave frame (62) penetrates through the first concave frame (61), and a second belt wheel matched with the first belt wheel is arranged and connected with the first concave frame (61).