CN214724654U

CN214724654U - Paper cutter is used in cardboard production

Info

Publication number: CN214724654U
Application number: CN202120371513.9U
Authority: CN
Inventors: 刘遵林
Original assignee: Dongguan Jinyi Paper Products Co ltd
Current assignee: Dongguan Jinyi Paper Products Co ltd
Priority date: 2021-02-17
Filing date: 2021-02-17
Publication date: 2021-11-16
Anticipated expiration: 2031-02-17

Abstract

The utility model discloses a paper cutter for paperboard production, which comprises a workbench, a conveyor belt, a positioning baffle, a telescopic bracket, a cross frame, a cutting assembly and a flattening assembly, wherein the workbench is supported and fixed above the ground through a support column, the conveyor belt is positioned at the middle shaft of a conveying roller at two ends of the inner cutting conveyor belt of the workbench and is rotatably connected with two sides of the workbench, the positioning baffle is positioned at the two sides of the upper part of the conveyor belt and is supported and fixed through a support rod with two ends connected with the inner walls at two sides of the workbench, the lower end of the positioning baffle is in sliding contact with the upper surface of the conveyor belt, the telescopic bracket is positioned at the two sides of the upper end of the workbench and is fixedly connected with the bottom cutting part of the upper end of the workbench, the cross frame is transversely erected on the telescopic bracket, the cutting assembly is positioned below the cross frame and the upper end is in sliding connection with the cross frame, the flattening component is positioned at the feed inlet of the workbench and is fixedly connected to the workbench.

Description

Paper cutter is used in cardboard production

Technical Field

The utility model relates to a cardboard production facility technical field specifically is a paper cutter is used in cardboard production.

Background

With the development of society, work efficiency is that everyone pursues, and work efficiency is exactly the dual pursuit to quality and speed, for example the paper cutter is the traditional mechanical equipment that is used for cutting dull and stereotyped paper, cardboard, and thus the length measurement of paper need be carried out from the outside to cut out suitable paper in the current paper cutter carries out the cut paper in-process, because the paper can remove easily to cause the cutting displacement in the cutting process simultaneously to cause the waste of paper.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a paper cutter is used in cardboard production to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a paper cutting machine for paperboard production, which comprises a workbench, a conveyor belt, a positioning baffle, a telescopic bracket, a cross frame, a cutting assembly and a flattening assembly, the worktable is supported and fixed above the ground through a support pillar, the conveyor belt is positioned in the worktable, the middle shafts of the conveyor belts at the two ends of the conveyor belt are rotatably connected with the two sides of the worktable, the positioning baffle plates are positioned at the two sides above the conveyor belt and are supported and fixed through support rods with two ends connected to the inner walls at the two sides of the workbench, the lower end of the positioning baffle is in sliding contact with the upper surface of the conveyor belt, the bottom cutting parts of the telescopic bracket positioned at the two sides of the upper end of the workbench are fixedly connected on the workbench, the transverse frame is transversely erected on the telescopic bracket, two ends of the transverse frame are connected with the upper end of the telescopic bracket in a sliding way, the cutting assembly is located the below of crossbearer and the sliding connection of upper end and crossbearer, the subassembly that flattens is located the feed inlet that gives the workstation and goes out and fixed connection on the workstation.

As a further aspect of the present invention: the lateral wall of workstation is all stretched out to the driving roller both sides of conveyer belt and the pivot of connecting the power motor who fixes on the workstation, and power motor is supplied power by external power source.

As a further aspect of the present invention: the utility model discloses a fixed knob of locating baffle, including the bracing piece, be located left locating baffle fixed connection on the bracing piece, locating baffle sliding connection on the bracing piece that is located the right side just the baffle on right side sets up fixed knob with the bracing piece hookup location on the bracing piece.

As a further aspect of the present invention: and a graduated scale is arranged on the front end surface of the transverse frame, and the measuring range of the graduated scale is the same as the limit positioning width of the positioning baffle.

As a further aspect of the present invention: the cutting assembly comprises a cutting blade, a motor and a moving wheel, wherein the cutting blade is fixedly connected with a middle shaft of the motor, the motor is fixedly connected onto a connecting block of the whole cutting assembly, the middle shaft of the motor is rotatably connected with the connecting block, a blade baffle is arranged above the cutting blade, a scale pointer is arranged above the blade baffle, and the moving wheel is arranged at the connecting position of the whole cutting assembly and the cross frame, and the motor is arranged at the middle shaft position.

As a further aspect of the present invention: the flattening component is of a telescopic structure, the flattening roller is connected through a telescopic rod, a flattening motor is arranged on a middle shaft on one side of the flattening roller, and a groove which is convenient for the flattening motor to move is formed in a workbench at the position of the flattening motor.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses a setting up of positioning baffle can press from both sides the tight convenient cutting of cardboard clamp in cardboard cutting process, and the positioning baffle on right side can remove and can roll according to the width of paper and adjust the convenience and fix the convenient cutting to the cardboard simultaneously, can make things convenient for the width of direct definite cardboard to make things convenient for the length location in the cutting process to improve production efficiency through set up the scale on the crossbearer.

Drawings

Fig. 1 is a schematic front view of a paper cutter for producing cardboard.

Fig. 2 is a schematic side view of a paper cutter for producing cardboard.

Fig. 3 is a side view of a cutting assembly in a paper cutter for use in paperboard production.

Fig. 4 is a front view schematically showing a cutting assembly of a paper cutter for producing cardboard.

The figures in the drawings represent: the device comprises a workbench 1, a conveyor belt 2, a power motor 20, a positioning baffle 3, a support rod 30, a fixed knob 31, a telescopic support 4, a cross frame 5, a graduated scale 50, a cutting assembly 6, a cutting blade 60, a blade baffle 601, a scale pointer 602, a motor 61, a moving wheel 62, a flattening assembly 7, a flattening roller 70 and a flattening motor 71.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, in an embodiment of the present invention, a paper cutting machine for producing paper boards includes a working table 1, a conveyor belt 2, a positioning baffle 3, a telescopic bracket 4, a cross frame 5, a cutting assembly 6, and a flattening assembly 7, wherein the working table 1 is supported and fixed above the ground through a support column, the conveyor belt 2 is positioned inside the working table 1 and is rotatably connected to two sides of the working table through a center shaft of a conveying roller at two ends of the conveyor belt 2, the positioning baffle 3 is positioned at two sides above the conveyor belt 2 and is supported and fixed through a support rod 30 with two ends connected to inner walls at two sides of the working table 1, the lower end of the positioning baffle 3 is in sliding contact with the upper surface of the conveyor belt 2, the telescopic bracket 4 is positioned at two sides of the upper end of the working table 1 and is fixedly connected to the working table 1, the cross frame 5 is positioned and transversely erected on the telescopic bracket 4, and two ends of the cross frame 5 are slidably connected with the upper end of the telescopic bracket 4, cutting assembly 6 is located the below of crossbearer 5 and upper end and crossbearer 5's sliding connection, the subassembly 7 that flattens is located the feed inlet play and fixed connection for workstation 1 on workstation 1.

The lateral wall of workstation 1 is all stretched out to the driving roller both sides of conveyer belt 2 and is connected the pivot of fixing power motor 20 on workstation 1, and power motor 20 is supplied power by external power source.

The supporting rod 30 of the positioning baffle 3 is fixedly connected to the side wall of the workbench 1, the positioning baffle 3 positioned on the left side is fixedly connected to the supporting rod 30, the positioning baffle 3 positioned on the right side is slidably connected to the supporting rod 30, and a fixing knob 31 is arranged at the connecting position of the baffle on the right side and the supporting rod 30.

The front end surface of the transverse frame 5 is provided with a graduated scale 50, and the measuring range of the graduated scale 50 is the same as the limit positioning width of the positioning baffle 3.

Cutting assembly 6 is last including cutting piece 60, motor 61 and removal wheel 62, wherein cutting piece 60 and motor 61's axis fixed connection, motor 61 fixed connection is on whole cutting assembly 6's connecting block, and the axis of motor 61 rotates with the connecting block to be connected, and cutting piece 60's top is provided with blade baffle 601 and the top of blade baffle 601 is provided with scale pointer 602, and whole cutting assembly 6 sets up the removal wheel 62 and the axis position sets up the motor with the hookup location of crossbearer 5.

The flattening component 7 is of a telescopic structure, is connected with the flattening roller 70 through a telescopic rod, is provided with a flattening motor 71 on a central shaft on one side of the flattening roller 70, and is provided with a groove convenient for the flattening motor 71 to move on the workbench 1 at the position of the flattening motor 71.

The utility model discloses a theory of operation is:

the utility model discloses on will waiting the cardboard that cuts to place conveyer belt 2 in the workstation 1 when using, adjusting positioning baffle 3 and fixing a position the cardboard, later adjusting telescopic bracket 4 make cutting assembly 6 descend to a certain position and adjust the convenient width of confirming the cardboard of position of cutting assembly 6 on crossbearer 5 and cut can. The flattening assembly 7 can flatten the paperboard as it enters for subsequent processing.

In the description of the present invention, it should be noted that unless explicitly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. A paper cutter for paperboard production comprises a workbench (1), a conveyor belt (2), a positioning baffle (3), a telescopic support (4), a cross frame (5), a cutting assembly (6) and a flattening assembly (7), and is characterized in that the workbench (1) is supported and fixed above the ground through a support column, middle shafts of conveying rollers at two ends of the conveyor belt (2) which are positioned inside the workbench (1) are rotatably connected to two sides of the workbench, the positioning baffle (3) is positioned at two sides above the conveyor belt (2) and is supported and fixed through support rods (30) with two ends connected to inner walls at two sides of the workbench (1), the lower end of the positioning baffle (3) is in sliding contact with the upper surface of the conveyor belt (2), the bottom of the telescopic support (4) which is positioned at two sides at the upper end of the workbench (1) is fixedly connected to the workbench (1), the utility model discloses a cutting assembly, including workstation (1), crossbearer (5), cutting assembly (6), cutting assembly (7), feed inlet play and fixed connection that the crossbearer (7) is located and transversely erects the upper end sliding connection who establishes on telescopic bracket (4) and both ends and telescopic bracket (4) of crossbearer (5) on telescopic bracket (4), the sliding connection of cutting assembly (6) below and upper end and crossbearer (5) that are located crossbearer (5), flatten subassembly (7) and be located the feed inlet play and the fixed connection of giving workstation (1) on workstation (1).

2. The paper cutting machine for cardboard production according to claim 1, characterized in that both sides of the driving roller of the conveyor belt (2) extend out of the side wall of the working table (1) and are connected to the rotating shaft of the power motor (20) fixed on the working table (1), and the power motor (20) is powered by an external power source.

3. The paper cutting machine for paperboard production according to claim 1, characterized in that the supporting rod (30) of the positioning baffle (3) is fixedly connected to the side wall of the workbench (1), the positioning baffle (3) on the left side is fixedly connected to the supporting rod (30), the positioning baffle (3) on the right side is slidably connected to the supporting rod (30), and a fixing knob (31) is arranged at the connecting position of the baffle on the right side and the supporting rod (30).

4. The paper cutting machine for cardboard production according to claim 1, characterized in that the front end surface of the cross frame (5) is provided with a scale (50) and the scale (50) has the same range as the limit positioning width of the positioning flap (3).

5. The paper cutting machine for producing the paperboard according to claim 1, wherein the cutting assembly (6) comprises a cutting blade (60), a motor (61) and a moving wheel (62), wherein the cutting blade (60) is fixedly connected with a center shaft of the motor (61), the motor (61) is fixedly connected with a connecting block of the whole cutting assembly (6), the center shaft of the motor (61) is rotatably connected with the connecting block, a blade baffle (601) is arranged above the cutting blade (60), a scale pointer (602) is arranged above the blade baffle (601), the moving wheel (62) is arranged at the connecting position of the whole cutting assembly (6) and the cross frame (5), and the motor is arranged at the position of the center shaft.

6. The paper cutting machine for paperboard production according to claim 1, characterized in that the flattening assembly (7) is of a telescopic structure, the flattening roller (70) is connected through a telescopic rod, the flattening motor (71) is arranged on one side of the flattening roller (70) in a central shaft, and a groove for facilitating the movement of the flattening motor (71) is formed in the workbench (1) at the position of the flattening motor (71).