Paper feeding mechanism for paperboard slotting die-cutting machine

Abstract

The utility model discloses a paper feeding mechanism for a paperboard slotting die-cutting machine, which relates to the technical field of paperboard processing and comprises a bottom plate, the top of the bottom plate is connected with a conveyor belt component in a sliding manner, a calibration plate is in threaded connection with a threaded rod, a guide wheel II is in threaded connection with a blanking plate, and the guide wheel II is in threaded connection with the blanking plate. When a motor drives a first connecting shaft to rotate, under transmission of a second synchronous belt and a first synchronous belt, a second connecting shaft, a second guide wheel and the first connecting shaft rotate synchronously, the side wall and the bottom of a paperboard are guided through the second guide wheel and a guide roller, movable feeding of the paperboard is achieved, when the paperboard moves, friction to the paperboard can be reduced through rolling of the guide roller and the second guide wheel, and the paperboard feeding efficiency is improved. And the guide plates and the first guide wheels move on the top of a conveying belt of the conveying belt assembly, the distance between the two guide plates is changed, the paperboards are guided through the guide plates and the first guide wheels, and the position deviation of the paperboards in the moving process can be reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to paperboard processing technical field especially, relate to a kind of paperboard slotting die-cutting machine paper feeding mechanism. BACKGROUND

[0002] Paperboard slotting die-cutting machine is a kind of professional equipment for paperboard processing, mainly applied to packaging industry, can open certain depth and width groove on paperboard surface.

[0003] As Chinese patent CN220946909U discloses a kind of paperboard slotting die-cutting machine paper feeding mechanism, including base, the inside of base is symmetrically connected with rotating rod by bearing, the surface of rotating rod is fixedly sleeved with first rotating wheel, first transmission belt is transmission-connected between two first rotating wheels, the side of base is provided with the step motor of bolt connection with rotating rod, both sides of base are bolted with support plate, two support plates are rotationally connected with bidirectional screw rod by bearing between two support plates, the front of bidirectional screw rod is symmetrically provided with frame, the inside of frame is symmetrically rotationally connected with connecting rod by bearing, the surface of connecting rod is fixedly sleeved with second rotating wheel, two second rotating wheels are transmission-connected with guide belt between two second rotating wheels.

[0004] In the above patent, although the problem of the stacked paperboard being easily jammed is solved by connecting rod and frame, when the paperboard is transported, the two sides of the paperboard are always in contact with the guide belt during the downward movement, and when the surface condition of the guide belt is poor or the pressure is too large, the side of the paperboard is easily damaged due to friction, which affects the subsequent processing quality of the paperboard. UTILITY MODEL CONTENTS

[0005] The utility model aims at solving the problem of the prior art that when the paperboard is transported, the two sides of the paperboard are always in contact with the guide belt during the downward movement, and when the surface condition of the guide belt is poor or the pressure is too large, the side of the paperboard is easily damaged due to friction, which affects the subsequent processing quality of the paperboard, and proposes a kind of paperboard slotting die-cutting machine paper feeding mechanism.

[0006] In order to achieve the above object, the utility model discloses the following technical scheme: a paperboard slotting die -cutting machine paper feeding mechanism, including the bottom plate, the bottom plate top sliding connection has the conveyer belt assembly, the conveyer belt assembly one side fixedly connected with the reinforcing plate, the reinforcing plate one side is provided with auxiliary mechanism, the auxiliary mechanism includes the calibration plate, synchronous belt no.

[0007] Preferably, the connecting shaft one top fixedly connected with the output shaft of motor, the motor bottom and the blanking plate fixed connection.

[0008] Preferably, the blanking plate bottom and the bottom plate fixed connection, the blanking plate top is seted up with the blanking port, and the blanking plate top is connected with the limiting rod through bolt.

[0009] Preferably, the bottom plate top fixedly connected with the supporting plate, the supporting plate one side sliding connection has the fixed plate, the fixed plate inner wall one side rotationally connected with the guide roller.

[0010] Preferably, the fixed plate one side and the reinforcing plate fixed connection, the reinforcing plate and the fixed plate bottom are all fixedly connected with the hydraulic push rod, and the hydraulic push rod bottom and the bottom plate fixed connection.

[0011] Preferably, the conveyer belt assembly top sliding connection has the guide plate, and the guide plate one side rotationally connected with the guide wheel no.

[0012] Preferably, the guide plate one side fixedly connected with the electric push rod, and the electric push rod outer ring surface fixedly connected with the fixed strip, and the fixed strip one side and the conveyer belt assembly fixed connection.

[0013] Compared with the prior art, the utility model has the advantages and positive effects that:

[0014] 1、In the utility model, the calibration plate and the threaded rod are connected through the thread, the guide wheel no. and the blanking plate are connected through the thread, and when the motor drives the connecting shaft no. to rotate, the connecting shaft no. 2, the guide wheel no. 2 and the connecting shaft no. 1 are synchronously rotated under the transmission of the synchronous belt no. 2 and the synchronous belt no. 1, the side wall and the bottom of the paperboard are guided through the guide wheel no. 2 and the guide roller, the paperboard is moved and fed, when the paperboard moves, the rolling of the guide roller and the guide wheel no. 2 can reduce the friction of the paperboard, and then the wear of the paperboard is reduced, and the subsequent processing quality of the paperboard is ensured.

[0015] 2、 the utility model discloses, electric push rod one end is fixedly connected with the guide plate, and the hydraulic push rod bottom is fixedly connected with the bottom plate, and the guide plate is moved using electric push rod drive, and the guide plate and guide wheel one are moved at the transmission belt top of conveyer belt assembly, change the distance between two guide plates, and the paperboard is guided through the guide plate and guide wheel one, can reduce the position deviation when paperboard moves, and the use height of fixed plate and conveyer belt assembly can be adjusted through the hydraulic push rod, change the height difference between the bottom of blanking plate and fixed plate, and it is convenient to paper feeding for the paperboard of different thickness. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 A three-dimensional structure schematic diagram of the paper feeding mechanism for the paperboard slotting die-cutting machine is provided for the utility model;

[0017] Figure 2 A guide roller structure installation schematic diagram of the paper feeding mechanism for the paperboard slotting die-cutting machine is provided for the utility model;

[0018] Figure 3 A synchronous belt one structure installation schematic diagram of the paper feeding mechanism for the paperboard slotting die-cutting machine is provided for the utility model;

[0019] Figure 4 A synchronous belt two structure installation schematic diagram of the paper feeding mechanism for the paperboard slotting die-cutting machine is provided for the utility model.

[0020] Legend: 1, guide plate, 2, conveyer belt assembly, 3, bottom plate, 4, blanking plate, 5, calibration plate, 6, electric push rod, 7, guide wheel one, 8, reinforcing plate, 9, support plate, 10, guide roller, 11, hydraulic push rod, 12, fixed plate, 13, synchronous belt one, 14, motor, 15, connecting shaft one, 16, connecting shaft two, 17, guide wheel two, 18, threaded rod, 19, fixed block, 20, synchronous belt two, 21, limit rod. DETAILED DESCRIPTION

[0021] In order to more clearly understand the above purpose, features and advantages of the utility model, the utility model is further illustrated below in conjunction with the drawings and examples.It needs to be explained that the examples and features in the examples of the present application can be combined with each other without conflict.

[0022] In the following description, a lot of specific details are set forth in order to fully understand the utility model, but the utility model can also be implemented in other ways different from the description herein, therefore, the utility model is not limited to the specific examples disclosed in the following disclosure.

[0023] Example one: refer to Figures 1-4As shown: a paperboard slotting die cutting machine with paper feeding mechanism, including the bottom plate 3, the top of the bottom plate 3 is slidably connected with the conveyor belt assembly 2, one side of the conveyor belt assembly 2 is fixedly connected with the reinforcing plate 8, one side of the reinforcing plate 8 is provided with auxiliary mechanism, the auxiliary mechanism includes calibration plate 5, synchronous belt one 13 and guide wheel two 17, the bottom of the calibration plate 5 is slidably connected with the blanking plate 4, one side of the calibration plate 5 is connected with the threaded rod 18 through the thread, one end of the threaded rod 18 is rotatably connected with the fixed block 19, the bottom of the fixed block 19 is fixedly connected with the blanking plate 4, the blanking plate 4 is rotatably connected with the guide wheel two 17, the guide wheel two 17 is drivingly connected with the synchronous belt one 13, one side of the synchronous belt one 13 is drivingly connected with the connecting shaft two 16, the connecting shaft two 16 is rotatably connected between the blanking plate 4, the outer ring surface of the connecting shaft two 16 is drivingly connected with the synchronous belt two 20, one side of the synchronous belt two 20 is drivingly connected with the connecting shaft one 15, the top of the connecting shaft one 15 is fixedly connected with the output shaft of the motor 14, the bottom of the motor 14 is fixedly connected with the blanking plate 4, the bottom of the blanking plate 4 is fixedly connected with the bottom plate 3, the top of the blanking plate 4 is provided with a blanking port, and the top of the blanking plate 4 is connected with the limiting rod 21 through the bolt.

[0024] The limiting rod 21 can limit the position of the paperboard on the top of the blanking plate 4, the fixed block 19 can support one end of the threaded rod 18, the rotation of the threaded rod 18 can drive the calibration plate 5 to move on the top of the blanking plate 4, so as to adjust the distance between one side of the calibration plate 5 and the side wall of the paperboard, and calibrate the placement position of the paperboard when stacking, the blanking plate 4 can support the rotation of the guide wheel two 17 and the connecting shaft two 16 to ensure the stable rotation of the guide wheel two 17 and the connecting shaft two 16, the motor 14 can provide power for the rotation of the connecting shaft one 15, the synchronous belt two 20 can realize the synchronous rotation of the connecting shaft two 16 and the connecting shaft one 15, the synchronous belt one 13 can realize the synchronous rotation of the guide wheel two 17 and the connecting shaft two 16, and then the guide wheel two 17 can rotate on both sides of the paperboard, which can assist the paperboard to move on the top of the guide roller 10, so that the paperboard can move smoothly above the conveyor belt assembly 2, and the stacked paperboard can be moved one by one.

[0025] Embodiment two: as shown in Figure 1 and Figure 2 The top of the bottom plate 3 is fixedly connected with the supporting plate 9, one side of the supporting plate 9 is slidably connected with the fixed plate 12, one side of the inner wall of the fixed plate 12 is rotatably connected with the guide roller 10, one side of the fixed plate 12 is fixedly connected with the reinforcing plate 8, the bottom of the reinforcing plate 8 and the fixed plate 12 is fixedly connected with the hydraulic push rod 11, the bottom of the hydraulic push rod 11 is fixedly connected with the bottom plate 3, the top of the conveyor belt assembly 2 is slidably connected with the guide plate 1, one side of the guide plate 1 is rotatably connected with the guide wheel one 7, one side of the guide plate 1 is fixedly connected with the electric push rod 6, the outer ring surface of the electric push rod 6 is fixedly connected with the fixed strip, one side of the fixed strip is fixedly connected with the conveyor belt assembly 2.

[0026] The support plate 9 can support the bottom of the fixed plate 12, and the support plate 9 can guide the lifting of the fixed plate 12 when the fixed plate 12 is lifted, and the hydraulic push rod 11 can provide power for the lifting of the fixed plate 12 and the reinforcing plate 8, and the synchronous lifting of the reinforcing plate 8 can be realized when the reinforcing plate 8 is lifted, so that the height of the conveying belt assembly 2 and the fixed plate 12 is consistent, and the fixed strip can assist the installation and use of the electric push rod 6 on the top of the conveying belt assembly 2, the distance between the two guide plates 1 can be adjusted through the electric push rod 6, the rotation of the guide wheel one 7 can be supported through the guide plate 1, and the position deviation of the paperboard when moving on the top of the conveying belt assembly 2 can be reduced through the rotation of the guide wheel one 7.

[0027] The working principle and method of the device are as follows: first, the stacked paperboard is placed in the cavity surrounded by the two groups of limiting rods 21, the threaded rod 18 is rotated, the calibration plate 5 is driven to move on the top of the discharging plate 4, the calibration plate 5 is driven to move to the side of the paperboard, the paperboard is driven to move, and the calibration of the paperboard is realized, the height of the top of the guide roller 10 and the bottom of the discharging plate 4 is adjusted according to the subsequent paperboard, the reinforcing plate 8 and the fixed plate 12 are driven to move up by the hydraulic push rod 11, the conveying belt assembly 2 moves up along the top of the bottom plate 3, the top of the conveying belt assembly 2 is kept flush with the guide roller 10, the motor 14 is started, the motor 14 drives the connection shaft one 15 to rotate, the connection shaft one 15 and the two connection shaft twos 16 are synchronously rotated under the action of the synchronous belt two 20, the connection shaft two 16 and the guide wheel two 17 are synchronously rotated under the action of the synchronous belt one 13, the guide wheel two 17 applies force to the top of the guide roller 10, and the paperboard moves to the side of the conveying belt assembly 2, the plurality of guide rollers 10 rotate when the paperboard moves, the next paperboard moves down and falls on the top of the guide roller 10 after the paperboard moves, and automatic feeding is realized, the paperboard moves above the conveying belt assembly 2 through the guidance of the guide roller 10 and the guide wheel two 17, then moves stably on the top of the conveying belt assembly 2 through the cavity surrounded by the two groups of guide wheels one 7, and finally moves into the slotted die-cutting machine at the end of the conveying belt assembly 2.

[0028] The above is only a preferred embodiment of the present application, and is not intended to limit the present application in other forms. Any skilled person in the art can modify or change the above disclosed technical content to equivalent embodiments applied to other fields, but any simple modification, equivalent change and modification of the above embodiments made according to the technical essence of the present application still belong to the protection scope of the technical scheme of the present application.

Claims

1. A paperboard slotted die cutting machine paper feeding mechanism comprising a base plate (3), the top of the base plate (3) is slidingly connected with a conveyor belt assembly (2), characterized in that: The conveyor belt assembly (2) is fixedly connected with a reinforcing plate (8) on one side, the reinforcing plate (8) is provided with an auxiliary mechanism on one side, the auxiliary mechanism comprises a calibration plate (5), a synchronous belt (13) and a guide wheel (17), the calibration plate (5) is slidably connected with a blanking plate (4) at the bottom, the calibration plate (5) is threadedly connected with a threaded rod (18) on one side, the threaded rod (18) is rotatably connected with a fixed block (19) at one end, the fixed block (19) is fixedly connected with the blanking plate (4) at the bottom, the blanking plate (4) is rotatably connected with the guide wheel (17), the guide wheel (17) is drivingly connected with the synchronous belt (13), the synchronous belt (13) is drivingly connected with a connecting shaft (16) on one side, the connecting shaft (16) is rotatably connected between the blanking plate (4), the connecting shaft (16) is drivingly connected with a synchronous belt (20) on the outer ring surface, the synchronous belt (20) is drivingly connected with a connecting shaft (15) on one side.

2. The paper feeding mechanism for a slotting and die cutting machine of paperboard according to claim 1, characterized in that: The connecting shaft (15) is fixedly connected with the output shaft of the motor (14) at the top, and the motor (14) is fixedly connected with the blanking plate (4) at the bottom.

3. The paper feeding mechanism for a slotting and die cutting machine of paperboard according to claim 1, characterized in that: The bottom of the blanking plate (4) is fixedly connected with the bottom plate (3), the top of the blanking plate (4) is provided with a discharge port, and the top of the blanking plate (4) is connected with a limiting rod (21) through bolts.

4. The paper feeding mechanism for a slotting and die cutting machine of paperboard according to claim 1, characterized in that: The top of the bottom plate (3) is fixedly connected with a supporting plate (9), the supporting plate (9) is slidably connected with a fixed plate (12) on one side, and the inner wall of the fixed plate (12) is rotatably connected with a guide roller (10) on one side.

5. The paperboard slottmg and die cutting machine paper feed mechanism of claim 4 wherein: The fixed plate (12) is fixedly connected with the reinforcing plate (8) on one side, and the reinforcing plate (8) and the fixed plate (12) are fixedly connected with hydraulic push rods (11) at the bottom, and the hydraulic push rods (11) are fixedly connected with the bottom plate (3) at the bottom.

6. The paperboard slottmg and die cutting machine paper feed mechanism of claim 1 wherein: The top of the conveyor belt assembly (2) is slidably connected with a guide plate (1), and the guide plate (1) is rotatably connected with a guide wheel (7) on one side.

7. The paperboard slottmg and die cutting machine paper feed mechanism of claim 6 wherein: The guide plate (1) is fixedly connected with an electric push rod (6) on one side, and the electric push rod (6) is fixedly connected with a fixed strip on the outer ring surface, and the fixed strip is fixedly connected with the conveyor belt assembly (2) on one side.

Images