Slitting and rewinding machine for paper angle bead production

Abstract

The utility model relates to the technical field of slitting and rewinding machines, and provides a slitting and rewinding machine for paper angle bead production, which comprises a working table, the bottom of the working table is fixedly connected with supporting legs, the top of the working table is fixedly connected with a fixing plate, and the top of the working table is provided with a slitting and rewinding device; the slitting and rewinding device comprises a feeding roller, the back side face of the feeding roller is fixedly connected to the front side face of a fixing plate, and the front side face of the fixing plate is fixedly connected with a leveling roller. By means of the technical scheme, the problem that in the prior art, rotation of an output shaft of a motor is matched with a feeding roller, a leveling roller, a slitting roller, a slitting knife, a winding roller and other assemblies in the slitting and rewinding device is solved, the purpose that when a belt rotates anticlockwise, the winding roller can be driven to rotate anticlockwise is achieved, and therefore paper can be wound and slit; furthermore, the paper can be flattened when passing through the flattening roller and the flattening plate, so that the problem of wrinkles during slitting is prevented.

Description

TECHNICAL FIELD

[0001] The utility model relates to a slitting and rewinding machine technical field, specifically, relate to a paper corner protector production is with slitting and rewinding machine. BACKGROUND

[0002] The rewinding machine is generally used for: mica tape, paper, film rewinding and slitting, and plays a cutting role, is commonly used for cutting wide-width rolls, plays an important role for subsequent secondary cutting, and is a special equipment for paper, mica tape and film.

[0003] According to the feeding device of the slitting and rewinding machine for plastic bag production (publication number: CN 215364153U), the feeding device body, the bottom plate, the supporting column, the auxiliary table, the moving box, the gear plate, the motor, the gear, the moving rod, the supporting plate, the support column, the mounting block, the connecting block, the blade, the sliding rod and the telescopic rod are used in cooperation, the feeding device of the slitting and rewinding machine for plastic bag production in the prior art needs manual cutting with the blade during the process of removing waste materials, which is time-consuming and laborious, and thus the production efficiency of plastic bags is easily reduced.

[0004] The above application uses the supporting column, the auxiliary table, the moving box and the gear plate assembly in cooperation, so that the waste materials cut down cannot be automatically cleaned, and manual cleaning is needed, therefore we propose a kind of slitting and rewinding machine for paper corner protector production, which can automatically clean the waste materials cut down. UTILITY MODEL CONTENTS

[0005] The utility model provides a kind of slitting and rewinding machine for paper corner protector production, solves the problems proposed in the above file.

[0006] The technical scheme of the utility model is as follows: a workbench is provided, the bottom of the workbench is fixedly connected with supporting legs, the top of the workbench is fixedly connected with a fixed plate, and a slitting and rewinding device is arranged on the top of the workbench.

[0007] The cutting and rewinding device comprises a feed roller, the back side of the feed roller is fixedly connected to the front side of a fixed plate, the front side of the fixed plate is fixedly connected with a smoothing roller, the front side of the fixed plate is fixedly connected with a cutting roller, the circumferential surface of the cutting roller is fixedly connected with a cutting knife, the front side of the fixed plate is rotatably connected with a winding roller, the back side of the fixed plate is fixedly connected with a motor, the output shaft of the motor is fixedly connected with a rotating shaft, the circumferential surface of the rotating shaft penetrates through the back side of the fixed plate, and the circumferential surface of the rotating shaft is rotatably connected to the inner wall of the fixed plate.

[0008] The circumferential surface of the rotating shaft is drivingly connected with a belt, the inner wall of the belt is drivingly connected to the circumferential surface of the winding roller, the front side of the fixed plate is fixedly connected with a rotating rod, the circumferential surface of the rotating rod is rotatably connected with a smoothing plate, and the belt serves to drive the winding roller to rotate to wind the paper, and the smoothing plate serves to smooth the paper to prevent wrinkles during cutting.

[0009] The circumferential surface of the feed roller is slidingly connected with a baffle, the front side of the baffle is fixedly connected with a rotating rod, the circumferential surface of the rotating rod is fixedly connected with a first arc-shaped plate, the circumferential surface of the rotating rod is rotatably connected with a second arc-shaped plate, the baffle serves to block the uncut paper to prevent displacement, and the first arc-shaped plate and the second arc-shaped plate serve to fix the baffle on the feed roller.

[0010] The inner wall of the first arc-shaped plate penetrates through a bolt, the circumferential surface of the bolt is slidingly connected to the inner wall of the first arc-shaped plate, and the circumferential surface of the bolt is threadedly connected with a nut, and the bolt and the nut serve to fix the first arc-shaped plate and the second arc-shaped plate together.

[0011] The bottom of the smoothing plate is located above the smoothing roller, the smoothing plate is rectangular in shape and arc-shaped in side section, the number of the baffle, the rotating rod, the first arc-shaped plate, the second arc-shaped plate, the bolt and the nut is two, and they are mutually symmetrical along the vertical central axis of the workbench, the bottom of the smoothing plate is located above the smoothing roller serves to better smooth the paper, the smoothing plate is rectangular in shape and arc-shaped in side section serves to prevent the smoothing plate from damaging the paper, and the number of the baffle, the rotating rod, the first arc-shaped plate, the second arc-shaped plate, the bolt and the nut is two, and they are mutually symmetrical along the vertical central axis of the workbench serves to better block the uncut paper.

[0012] The top of the workbench is provided with a collecting device, the collecting device comprises a half gear, the back side of the half gear is fixedly connected to the front side of the rotating shaft, the top of the workbench is slidably connected with a rack, the side of the rack is fixedly connected with a push plate, the top of the workbench is fixedly connected with a hydraulic cylinder, one end of the hydraulic cylinder is slidably connected with a force receiving rod through a piston, the other end of the hydraulic cylinder is slidably connected with a hydraulic rod through a piston, and the front side of the hydraulic rod is fixedly connected with a material collecting plate.

[0013] The side of the workbench is fixedly connected with a force receiving plate, the side of the force receiving plate is fixedly connected with a tension spring, and the end, away from the force receiving plate, of the tension spring is fixedly connected to the side of the rack.

[0014] The circumferential surface of the force receiving rod is fixedly connected with a reset spring, and the end, away from the force receiving rod, of the reset spring is fixedly connected to the side of the hydraulic cylinder.

[0015] The bottom of the workbench is slidably connected with a collecting box, and the collecting box is used for collecting the waste paper pushed out by the material collecting plate.

[0016] The circumferential surface of the half gear is engaged with the top of the rack, and the side of the force receiving rod is located on the displacement track of the push plate.

[0017] The working principle and beneficial effects of the utility model are as follows:

[0018] 1、 the utility model discloses a motor output shaft and the cooperation of the feeding roller, the flattening roller, the cutting roller, the cutting knife, the rewinding roller, the motor, the rotating shaft and other components in cutting rewinding device, realize that the motor output shaft counterclockwise rotation will drive rotating shaft counterclockwise rotation, when rotating shaft counterclockwise rotation will drive the belt counterclockwise rotation, when the belt counterclockwise rotation will drive rewinding roller counterclockwise rotation, thereby can rewinding cutting to paper, and then can flatten to paper when passing through the flattening roller and the flattening plate, prevent the wrinkle from appearing when cutting.

[0019] 2. The utility model discloses a rotating shaft and the cooperation of the components such as half gear, rack, push plate, hydraulic cylinder, force bar, hydraulic rod, material collecting plate in the collecting device, realize when half gear counterclockwise rotation and push the rack to move to the right, when the rack moves to the right and drive push plate to move to the right, when push plate moves to the right and push force bar to move to the hydraulic cylinder, when force bar moves to the hydraulic cylinder, hydraulic rod moves outward because of the force of force bar to the hydraulic cylinder, when hydraulic rod moves outward and drive material collecting plate to move to the right, thereby can push the waste paper that divides and cuts on the worktable into the collecting box, and then utilize half gear to realize indirect push. BRIEF DESCRIPTION OF DRAWINGS

[0020] The utility model will be explained in further detail below in combination with the drawings and specific embodiment.

[0021] Figure 1 It is three-dimensional appearance structure schematic diagram of the utility model;

[0022] Figure 2 It is three-dimensional whole structure schematic diagram of the utility model slitting rewinding device;

[0023] Figure 3 It is three-dimensional whole structure schematic diagram of the utility model collecting device;

[0024] Figure 4 It is three-dimensional appearance structure schematic diagram of the utility model Figure 2 A in the utility model;

[0025] Figure 5 It is three-dimensional appearance structure schematic diagram of the utility model Figure 3 B in the utility model;

[0026] Figure 6 It is three-dimensional appearance structure schematic diagram of the utility model Figure 3 C in the utility model.

[0027] In the drawing: 1, worktable;2, support leg;3, fixed plate;4, slitting rewinding device;41, feed roller;42, flattening roller;43, slitting roller;44, slitting knife;45, rewinding roller;46, motor;47, rotating shaft;48, belt;49, rotating rod;410, flattening plate;411, baffle;412, rotating rod;413, first arc plate;414, second arc plate;415, bolt;416, nut;5, collecting device;51, half gear;52, rack;53, push plate;54, hydraulic cylinder;55, force bar;56, hydraulic rod;57, material collecting plate;58, force plate;59, tension spring;510, return spring;511, collecting box. SPECIFIC EMBODIMENT

[0028] The technical solutions in the embodiments of the utility model will be clearly and completely described below in combination with 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 of the utility model, all other embodiments obtained by those skilled in the art without creative labor are involved in the protection scope of the utility model.

[0029] Embodiment 1

[0030] As Figures 1-6 shown, the embodiment provides a slitting and rewinding machine for paper corner protector production, which comprises a workbench 1, the bottom of the workbench 1 is fixedly connected with supporting legs 2, the top of the workbench 1 is fixedly connected with a fixed plate 3, and the top of the workbench 1 is provided with a slitting and rewinding device 4.

[0031] The slitting and rewinding device 4 comprises a feeding roller 41, the back side of the feeding roller 41 is fixedly connected to the front side of the fixed plate 3, the front side of the fixed plate 3 is fixedly connected with a smoothing roller 42, the front side of the fixed plate 3 is fixedly connected with a slitting roller 43, the circumferential surface of the slitting roller 43 is fixedly connected with a slitting knife 44, the front side of the fixed plate 3 is rotatably connected with a winding roller 45, the back side of the fixed plate 3 is fixedly connected with a motor 46, the output shaft of the motor 46 is fixedly connected with a rotating shaft 47, the circumferential surface of the rotating shaft 47 penetrates through the back side of the fixed plate 3, and the circumferential surface of the rotating shaft 47 is rotatably connected to the inner wall of the fixed plate 3.

[0032] The circumferential surface of the rotating shaft 47 is drivingly connected with a belt 48, the inner wall of the belt 48 is drivingly connected to the circumferential surface of the winding roller 45, the front side of the fixed plate 3 is fixedly connected with a rotating rod 49, the circumferential surface of the rotating rod 49 is rotatably connected with a smoothing plate 410, the belt 48 serves to drive the winding roller 45 to rotate and wind the paper, and the smoothing plate 410 serves to smooth the paper and prevent the paper from being wrinkled during slitting.

[0033] The circumferential surface of the feeding roller 41 is slidably connected with a baffle 411, the front side of the baffle 411 is fixedly connected with a rotating rod 412, the circumferential surface of the rotating rod 412 is fixedly connected with a first arc-shaped plate 413, the circumferential surface of the rotating rod 412 is rotatably connected with a second arc-shaped plate 414, the baffle 411 serves to block the paper that has not been slitted and prevent displacement, and the first arc-shaped plate 413 and the second arc-shaped plate 414 serve to fix the baffle 411 on the feeding roller 41.

[0034] The inner wall of the first arc-shaped plate 413 penetrates through a bolt 415, the circumferential surface of the bolt 415 is slidably connected to the inner wall of the first arc-shaped plate 413, the circumferential surface of the bolt 415 is threadedly connected with a nut 416, and the bolt 415 and the nut 416 serve to fix the first arc-shaped plate 413 and the second arc-shaped plate 414 together.

[0035] The bottom of the flattening plate 410 is located above the flattening roller 42, the shape of the flattening plate 410 is set as a rectangle, and the side section of the flattening plate 410 is arc-shaped, the number of the baffle 411, the rotating rod 412, the first arc-shaped plate 413, the second arc-shaped plate 414, the bolt 415 and the nut 416 is set as two, and they are mutually symmetrical along the vertical central axis of the workbench 1, the action of the bottom of the flattening plate 410 being located above the flattening roller 42 is to better flatten the paper, the action of the shape of the flattening plate 410 being set as a rectangle and the side section of the flattening plate 410 being arc-shaped is to prevent the flattening plate 410 from damaging the paper, and the action of the number of the baffle 411, the rotating rod 412, the first arc-shaped plate 413, the second arc-shaped plate 414, the bolt 415 and the nut 416 being set as two and being mutually symmetrical along the vertical central axis of the workbench 1 is to better block the unslitting paper.

[0036] In this embodiment, first, when the paper needs to be slitting, the slitting rewinding device 4 can be used, the unslitting paper is placed on the feeding roller 41, the paper is pulled to the flattening roller 42, the flattening plate 410 is pressed on the flattening roller 42, the paper is wound around the slitting roller 43 to make the paper contact the slitting cutter 44, and finally the pulled paper is wound on the winding roller 45, and the motor 46 is started, when the output shaft of the motor 46 rotates counterclockwise, the rotating shaft 47 rotates counterclockwise, when the rotating shaft 47 rotates counterclockwise, the belt 48 rotates counterclockwise, when the belt 48 rotates counterclockwise, the winding roller 45 rotates counterclockwise, so that the paper can be pulled and wound counterclockwise for rewinding, when the winding roller 45 rotates and pulls the paper, the paper is flattened by the flattening plate 410 when passing through the flattening plate 410, and the slitting cutter 44 is below the paper, the winding roller 45 is above the slitting cutter 44, so that the slitting cutter 44 can slit the paper when the winding roller 45 is rewinding, the baffle 411 can be moved before slitting, and the unslitting paper is blocked by tightening the nut 416 on the nut 416 to prevent the paper from moving during slitting.

[0037] Embodiment 2

[0038] As Figures 1-6As shown, on the premise of the same idea as the above embodiment 1, a second embodiment is also proposed, the top of the workbench 1 is provided with a collecting device 5, the collecting device 5 includes a half gear 51, the back side of the half gear 51 is fixedly connected to the front side of the rotating shaft 47, the top of the workbench 1 is slidingly connected with a rack 52, the side of the rack 52 is fixedly connected with a push plate 53, the top of the workbench 1 is fixedly connected with a hydraulic cylinder 54, one end of the hydraulic cylinder 54 is slidingly connected with a force rod 55 through a piston inside the hydraulic cylinder 54, the other end of the hydraulic cylinder 54 is slidingly connected with a hydraulic rod 56 through a piston inside the hydraulic cylinder 54, the front side of the hydraulic rod 56 is fixedly connected with a material collecting plate 57, and the material collecting plate 57 is used to push the cut waste paper out of the workbench 1.

[0039] The side of the workbench 1 is fixedly connected with a force plate 58, the side of the force plate 58 is fixedly connected with a tension spring 59, one end of the tension spring 59 away from the force plate 58 is fixedly connected to the side of the rack 52, and the tension spring 59 is used to reset the rack 52 when the half gear 51 no longer pushes the rack 52 to move.

[0040] The circumferential surface of the force rod 55 is fixedly connected with a reset spring 510, one end of the reset spring 510 away from the force rod 55 is fixedly connected to the side of the hydraulic cylinder 54, and the reset spring 510 is used to reset the force rod 55 when the push plate 53 no longer pushes the force rod 55.

[0041] The bottom of the workbench 1 is slidingly connected with a collecting box 511, and the collecting box 511 is used to collect the waste paper pushed out by the material collecting plate 57.

[0042] The circumferential surface of the half gear 51 is engaged with the top of the rack 52, the side of the force rod 55 is located on the displacement track of the push plate 53, and the circumferential surface of the half gear 51 is engaged with the top of the rack 52 to drive the rack 52 to move when the half gear 51 rotates, and the side of the force rod 55 is located on the displacement track of the push plate 53 to push the force rod 55 to move when the push plate 53 moves.

[0043] In the embodiment, the rotation of the rotating shaft 47 can drive the collecting device 5, and the collecting device 5 can be used to collect the waste paper when the paper is slitting, so as to keep the working area clean. When the rotating shaft 47 rotates counterclockwise, the half gear 51 rotates counterclockwise, the rack 52 moves rightwards, the push plate 53 moves rightwards, the force bar 55 moves into the hydraulic cylinder 54, the hydraulic rod 56 moves outward due to the force of the force bar 55 moving into the hydraulic cylinder 54, the collecting plate 57 moves rightwards due to the movement of the hydraulic rod 56, so that the waste paper on the workbench 1 is pushed into the collecting box 511 when the collecting plate 57 moves rightwards. When the half gear 51 rotates to the side without teeth, the rack 52 is not pushed by the half gear 51, and the push plate 53 is reset by the tension spring 59, the force bar 55 is not pushed by the push plate 53, and the collecting plate 57 is reset by the reset spring 510, and the above principle is repeated when the half gear 51 rotates to the side with teeth again, so that the waste material on the workbench 1 is indirectly pushed out.

[0044] The above is only a preferred embodiment of the present application, and is not used to limit the present application. Any modification, equivalent replacement, improvement, etc. within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A slitting and rewinding machine for paper corner protector production, characterized by Including workbench (1), the bottom of workbench (1) is fixedly connected with support leg (2), the top of workbench (1) is fixedly connected with fixed plate (3), and the top of workbench (1) is provided with slitting rewinding device (4); The slitting rewinding device (4) includes a feed roller (41), the back side of the feed roller (41) is fixedly connected to the front side of the fixed plate (3), the front side of the fixed plate (3) is fixedly connected with a flattening roller (42), the front side of the fixed plate (3) is fixedly connected with a slitting roller (43), the circumference of the slitting roller (43) is fixedly connected with a slitting knife (44), the front side of the fixed plate (3) is rotatably connected with a winding roller (45), the back side of the fixed plate (3) is fixedly connected with a motor (46), the output shaft of the motor (46) is fixedly connected with a rotating shaft (47), the circumference of the rotating shaft (47) penetrates the back side of the fixed plate (3), and the circumference of the rotating shaft (47) is rotatably connected to the inner wall of the fixed plate (3).

2. The slitting and rewinding machine for paper corner protector production according to claim 1, characterized in that, The circumference of the rotating shaft (47) is drivingly connected with a belt (48), the inner wall of the belt (48) is drivingly connected to the circumference of the winding roller (45), the front side of the fixed plate (3) is fixedly connected with a rotating rod (49), and the circumference of the rotating rod (49) is rotatably connected with a flattening plate (410).

3. The slitting and rewinding machine for paper corner protector production according to claim 2, characterized in that, The circumference of the feed roller (41) is slidingly connected with a baffle (411), the front side of the baffle (411) is fixedly connected with a rotating rod (412), the circumference of the rotating rod (412) is fixedly connected with a first arc-shaped plate (413), and the circumference of the rotating rod (412) is rotatably connected with a second arc-shaped plate (414).

4. The slitting and rewinding machine for paper corner protector production according to claim 3, characterized in that, The inner wall of the first arc-shaped plate (413) penetrates a bolt (415), the circumference of the bolt (415) is slidingly connected to the inner wall of the first arc-shaped plate (413), and the circumference of the bolt (415) is threadedly connected with a nut (416).

5. The slitting and rewinding machine for paper corner protector production according to claim 4, characterized in that, The bottom of the flattening plate (410) is located above the flattening roller (42), the flattening plate (410) is rectangular in shape, the side cross-section of the flattening plate (410) is arc-shaped, the number of the baffle (411), the rotating rod (412), the first arc-shaped plate (413), the second arc-shaped plate (414), the bolt (415) and the nut (416) is two, and they are mutually symmetrical along the vertical central axis of the workbench (1).

6. The slitting and rewinding machine for paper corner protector production according to claim 5, characterized in that, The top of the workbench (1) is provided with a collecting device (5), the collecting device (5) comprises a half gear (51), the back side of the half gear (51) is fixedly connected to the front side of the rotating shaft (47), the top of the workbench (1) is slidably connected with a rack (52), the side of the rack (52) is fixedly connected with a push plate (53), the top of the workbench (1) is fixedly connected with a hydraulic cylinder (54), one end of the hydraulic cylinder (54) is slidably connected with a force rod (55) through a piston, the other end of the hydraulic cylinder (54) is slidably connected with a hydraulic rod (56) through a piston, and the front side of the hydraulic rod (56) is fixedly connected with a material collecting plate (57).

7. The slitting and rewinding machine for paper corner protector production according to claim 6, characterized in that, The side of the workbench (1) is fixedly connected with a force plate (58), the side of the force plate (58) is fixedly connected with a tension spring (59), and one end of the tension spring (59) away from the force plate (58) is fixedly connected to the side of the rack (52).

8. The slitting and rewinding machine for paper corner protector production according to claim 7, characterized in that, The circumferential surface of the force rod (55) is fixedly connected with a return spring (510), and one end of the return spring (510) away from the force rod (55) is fixedly connected to the side of the hydraulic cylinder (54).

9. The slitting and rewinding machine for paper corner protector production according to claim 8, characterized in that, The bottom of the workbench (1) is slidably connected with a collecting box (511).

10. The slitting and rewinding machine for paper corner protector production according to claim 9, characterized in that, The circumferential surface of the half gear (51) is engaged with the top of the rack (52), and the side of the force rod (55) is located on the displacement track of the rack (52).

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