CN212073101U

CN212073101U - Paperboard cutting device for carton manufacturing

Info

Publication number: CN212073101U
Application number: CN201922357229.1U
Authority: CN
Inventors: 马辉; 马振国; 王舒宁
Original assignee: Tianjin Guofeng Packaging Products Co ltd
Current assignee: Tianjin Guofeng Packaging Products Co ltd
Priority date: 2019-12-25
Filing date: 2019-12-25
Publication date: 2020-12-04
Anticipated expiration: 2029-12-25

Abstract

The utility model provides a cardboard cutting device for carton manufacturing, which is characterized in that the cardboard cutting device comprises a bracket, an operation table, a baffle, a chute, a moving rod, a brush, a fastener, a discharge hole, a recycle bin, an installation frame, a cutting structure and a fixing structure, wherein the operation table is welded on the bracket, the baffle is respectively installed on two sides of the operation table, the chute is arranged on the baffle, the moving rod is installed in the chute, the moving rod is provided with a thread, the fastener is installed on the moving rod through the thread, the fastener fixes the moving rod and the baffle together, the brush is installed on the moving rod, the discharge hole is respectively arranged on two ends of the operation table, the recycle bin is installed on the lower side of the operation table, the installation frame is installed on the operation table, the cutting structure and the fixing structure are respectively installed on the installation frame, the fixing structures are arranged on two sides of the cutting structure; the cleaning efficiency is improved, and the working efficiency is improved.

Description

Paperboard cutting device for carton manufacturing

Technical Field

The utility model relates to a carton makes technical field, especially relates to a cardboard cutting device for carton is made.

Background

The paper box is a most widely applied packaging product, and comprises a corrugated paper box, a single-layer paper box and the like according to different materials, and has various specifications and models, the packaging paper box is used as an indispensable part of modern logistics and bears important responsibility for containing, protecting and beautifying products, the physical performance index of the packaging paper box becomes the basis of quality evaluation, a complete paper box product is formed by processing in a paper box factory, and the production of the paper box in the paper box factory is mainly divided into three steps: the production of corrugated board, namely processing the web produced by paper mill into various corrugated boards by corrugated board production equipment, wherein the production process of the corrugated board comprises the working procedures of paper loading, gluing, bonding, drying, cutting and the like; secondly, the paperboard printing process mainly comprises the working procedures of printing, slotting, die cutting and the like; thirdly, a carton forming process, namely binding and processing the die-cut paperboards into cartons, then further bonding the cartons, and finally forming finished cartons;

the carton is an essential part in the logistics industry, the carton is generally required to be cut in order to ensure the integrity of the packaging carton, the carton is transported and folded after being cut, and then the carton is put into the market for various industries to use, the carton is cut by the cutting machine, and the cut carton is more attractive;

in production, a paperboard with a larger size needs to be cut as required, only a few paperboards with a thinner thickness can be cut by generally adopting gear rotation cutting in the prior art, and the production efficiency is low, the patent with application number 201720659632.8 for the rapid paperboard cutting device is disclosed, the paperboards can be conveniently compressed by the pressing plate through the arrangement of the circular arc transition matching surface of the push-pull rod and the pressing plate, the stability is increased, the power mechanisms of the pressing plate and the blade are arranged together, the pressing plate and the blade are prevented from being controlled respectively, the speed of cutting the paperboards is accelerated, the paperboards are rapidly placed below the blade through the arrangement of the conveying belt, the situation that workers manually place the paperboards is avoided, the labor force is reduced, and the working efficiency is increased;

however, the above patents still have the following drawbacks: 1. in the working process of the cutting device, paperboards with different thicknesses need to be cut, a cutting tool needs to be replaced frequently, if the cutting tool is not replaced in time, the cutting speed and the quality of the paperboards can be greatly influenced, the cutting tool in the prior art is fixed on the cutting tool through a bolt, the bolt needs to be screwed down when the cutting tool is replaced, then a new cutting tool is replaced, and finally the cutting tool is fixed on a cutter rest through the bolt, so that the replacement process is complicated, time is wasted, in addition, a large amount of powder can be splashed out in the cutting process of the paperboards, the powder can be attached to the installation positions of the cutting tool and the cutter rest, certain influence is generated on the installation and the disassembly of the cutting tool, the disassembly is difficult, and the disassembly is inconvenient;

2. in the paper board cutting process, the cut fertilizer paper boards are called leftover materials, the leftover materials can be stacked on a working platform, in the prior art, after cutting is finished, one part of the leftover materials are recovered into a recovery box, the other part of the leftover materials are pushed to the ground and pushed to the leftover materials on the ground, and the leftover materials are manually cleaned again in the later period, so that a large amount of time and energy are consumed, the cleaning effect is poor, and the working efficiency is reduced;

3. the in-process that the cardboard cut needs fixing device to fix the cardboard, and fixed knot constructs at fixed in-process, because fixed knot constructs not protective structure, can take place the condition that produces slide mark and indentation to the cardboard surface, causes very big influence to the quality of cardboard to work efficiency has been reduced, for this reason we propose a cardboard cutting device for carton is made.

Disclosure of Invention

According to the above technical problems, the utility model provides a cardboard cutting device for carton manufacturing, which is characterized in that the cardboard cutting device comprises a support, an operation table, a baffle, a chute, a moving rod, a brush, a fastener, a discharge hole, a recycling bin, an installation frame, a cutting structure and a fixing structure, wherein the operation table is welded on the support, the baffle is respectively installed on two sides of the operation table, the chute is opened on the baffle, the moving rod is installed in the chute, the moving rod is opened with a thread, the fastener is installed on the moving rod through the thread, the moving rod and the baffle are fixed together by the fastener, the brush is installed on the moving rod, the discharge hole is respectively opened on two ends of the operation table, the recycling bin is installed on the lower side of the discharge hole, the installation frame is, the mounting frame is respectively provided with a cutting structure and a fixing structure, and the fixing structures are arranged on two sides of the cutting structure;

the cutting structure consists of a telescopic cylinder, a mounting plate, a left side supporting plate, a positioning plate, supporting columns, a positioning block, a positioning groove, a magnet, a cutter, a movable plate, a compression spring, a pull ring and a right side supporting plate, wherein the telescopic cylinder is mounted at the top of the mounting frame, the mounting plate is mounted on a telescopic rod of the telescopic cylinder, the left side supporting plate is mounted at the left end of the mounting plate, the right side supporting plate is mounted at the right end of the mounting plate, the positioning plate is mounted on the left side supporting plate, the supporting columns are respectively mounted at two ends of the positioning plate, the positioning block is mounted between the two supporting columns, the supporting columns are respectively mounted at two ends of the right side supporting plate, the compression plate is mounted on the two supporting columns, the, a movable plate is mounted at the left end of the compression spring, a pull ring is mounted on the right side of the movable plate, a positioning block is mounted on the movable plate, a positioning groove is formed in the positioning block, a magnet is mounted in the positioning groove, and the cutter is mounted between the positioning block on the positioning block and the positioning block of the movable plate;

the cutter consists of a cutting knife, a positioning lug and a magnet, the left end and the right end of the cutting knife are respectively provided with the positioning lug, the outer side wall of the positioning lug is provided with the magnet, and the positioning lug is matched with the positioning groove for use;

the moving plate, the compression plate and the compression spring form a primary locking mechanism;

the positioning lug, the magnet, the positioning block and the positioning groove form a secondary locking mechanism;

the fixed knot constructs by telescopic cylinder, fixed plate, rubber layer and constitutes, telescopic cylinder installs at the top of installation frame, telescopic cylinder and controller are connected, and the controller is connected with external power supply, install the fixed plate on telescopic cylinder's the telescopic link, the rubber layer is installed through the bolt in the bottom of fixed plate.

The utility model has the advantages that: 1. the utility model discloses increase the locating piece, positioning groove, magnet, the locating lug, the magnet mutual adsorption in positioning groove and the locating lug has realized one-level locking and locking, the movable plate has been increased, the compression plate, compression spring, the pull ring drives the movable plate and moves, the movable plate drives compression spring and moves, compression spring extrudees the cutter and has realized the second grade locking, the cooperation of one-level locking mechanism and second grade locking mechanism is used, make the cutter fixed more firm, and dismantle convenient and fast more, save more time, and the sweeps of cardboard in the process of cutting, the sweeps can not get into inside positioning groove and the locating lug, thereby can not cause the influence to the installation and the dismantlement of cutting tool, make the cutter dismantle convenient and fast more;

2. the utility model discloses increased bin outlet, collection box, fastener, carriage release lever, spout, brush, regulation fastener, the carriage release lever removes in the spout, drives the brush and removes, can be with the leftover bits on the operation panel from bin outlet clearance sword collection box through the brush removal, this application has realized through above-mentioned part that the leftover bits that cut off are retrieved and collected, the later stage does not need the manual work to clear up once more, saves a large amount of time and energy, has improved the efficiency of clearance, has improved work efficiency;

3. the utility model discloses increased the rubber layer bottom the fixed plate, the rubber layer plays the effect of buffering under the fixed condition of cardboard, avoids carrying out the in-process of fixing to the cardboard, and the condition that produces slide mark and indentation to the cardboard surface takes place, and through fixed knot structure's fixed, can prevent effectively that the cardboard from the skew appearing at the in-process that cuts, improved work efficiency.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is an enlarged view of the position A of the present invention;

FIG. 3 is a top view of the operation table of the present invention;

fig. 4 is a schematic view of the fixing structure of the present invention;

fig. 5 is a schematic view of the cutting knife of the present invention;

fig. 6 is a schematic view of the positioning block of the present invention.

As shown in the figure, the device comprises a support-1, an operation table-2, a baffle-3, a chute-4, a moving rod-5, a brush-6, a fastener-7, a discharge outlet-8, a recovery box-9, a mounting frame-10, a telescopic cylinder-11, a mounting plate-12, a left side supporting plate-13, a positioning plate-14, a supporting column-15, a positioning block-16, a positioning groove-17, a magnet-18, a cutting knife-19, a positioning lug-20, a moving plate-21, a compression plate-22, a compression spring-23, a pull ring-24, a right side supporting plate-25, a fixing plate-26 and a rubber layer-27.

Detailed Description

Example 1

The utility model provides a cardboard cutting device for carton manufacturing, which is characterized by comprising a bracket 1, an operation table 2, a baffle 3, a chute 4, a moving rod 5, a brush 6, a fastener 7, a discharge hole 8, a recycling bin 9, an installation frame 10, a cutting structure and a fixed structure, wherein the operation table 2 is welded on the bracket 1, the baffle 3 is respectively arranged at two sides of the operation table 2, the chute 4 is arranged on the baffle 3, the moving rod 5 is arranged in the chute 4, a thread is arranged on the moving rod 5, the fastener 7 is arranged on the moving rod 5 through the thread, the moving rod 5 and the baffle 3 are fixed together by the fastener 7, the brush 6 is arranged on the moving rod 5, the discharge hole 8 is respectively arranged at two ends of the operation table 2, the recycling bin 9 is arranged at the lower side of the discharge hole 8, the, the installation frame 10 is respectively provided with a cutting structure and a fixing structure, and the fixing structures are arranged on two sides of the cutting structure;

the cutting structure comprises a telescopic cylinder 11, a mounting plate 12, a left support plate 13, a positioning plate 14, support columns 15, a positioning block 16, a positioning groove 17, a magnet 18, a cutter 19, a moving plate 21, a compression plate 22, a compression spring 23, a pull ring 24 and a right support plate 25, wherein the telescopic cylinder 11 is mounted at the top of the mounting frame 10, the mounting plate 12 is mounted on a telescopic rod of the telescopic cylinder 11, the left support plate 13 is mounted at the left end of the mounting plate 12, the right support plate 25 is mounted at the right end of the mounting plate 12, the positioning plate 14 is mounted on the left support plate 13, the support columns 15 are respectively mounted at two ends of the positioning plate 14, the positioning block 16 is mounted on the positioning plate 14, the positioning block 16 is mounted between the two support columns 15, the support columns 15 are respectively mounted at two, a protective layer is arranged on the outer surface of the compression spring 23, a moving plate 21 is arranged at the left end of the compression spring 23, a pull ring 24 is arranged on the right side of the moving plate 21, a positioning block 16 is arranged on the moving plate 21, a positioning groove 17 is formed in the positioning block 16, a magnet 18 is arranged in the positioning groove 17, and a cutter is arranged between the positioning block 16 on the positioning plate 14 and the positioning block 16 of the moving plate 21;

the cutter consists of a cutting knife 19, a positioning lug 20 and a magnet 18, the left end and the right end of the cutting knife 19 are respectively provided with the positioning lug 20, the outer side wall of the positioning lug 20 is provided with the magnet 18, and the positioning lug 20 is matched with the positioning groove 17 for use;

the moving plate 21, the compression plate 22 and the compression spring 23 form a primary locking mechanism;

the positioning lug 20, the magnet 18, the positioning block 16 and the positioning groove 17 form a secondary locking mechanism;

fixed knot constructs by telescopic cylinder 11, fixed plate 26, rubber layer 27 and constitutes, and telescopic cylinder 11 installs at the top of installation frame 10, and telescopic cylinder 11 and controller are connected, and the controller is connected with external power supply, installs fixed plate 26 on telescopic cylinder 11's the telescopic link, and rubber layer 27 is installed through the bolt in fixed plate 26's bottom.

Example 2

The utility model discloses an application principle: firstly, a cutting knife 19 is installed in a cutting structure, an operator pulls a pull ring 24 rightwards, the pull ring 24 moves to drive a movable plate 21 to move, the movable plate 21 moves to compress a compression spring 23, then a positioning lug 20 on the left side of the cutting knife 19 is installed in a positioning groove 17 on a positioning plate 14 and is adsorbed by a magnet 18 on the positioning groove 17 through the positioning lug 20 to achieve primary locking, then the pull ring 24 is pushed leftwards, so that the positioning lug 20 on the right side of the cutting knife 19 is installed in the positioning groove 17 on the movable plate 21, the movable plate 21 and the cutting knife 19 are fixed through the adsorption of the magnet 18, secondary locking is achieved, a paper board to be cut is placed on an operation table 2, the operator starts a controller to control a telescopic cylinder 11 to move downwards, the telescopic cylinder 11 moves downwards to drive a fixing structure and the cutting structure to move downwards, and a fixing plate, rubber layer 27 of the bottom of fixed plate 26, play the effect of buffering under the fixed circumstances of cardboard, avoid going on the in-process fixed to the cardboard, the condition that produces slide mark and indentation to the cardboard surface takes place, cut sword 19 and cut the cardboard, cut artifical manual tak away the cardboard after finishing, the leftover bits that are cut off, through adjusting fastener 7, slide in spout 4 through carriage release lever 5, carriage release lever 5 slides and drives brush 6 and slide, brush 6 slides and clears up the leftover bits, brush 6 promotes during the leftover bits discharges the collection box 9 from bin outlet 8, and the work efficiency is improved.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. The utility model discloses each part that mentions is the common technique in prior art, and the technical personnel of this trade should understand, the utility model discloses do not receive the restriction of above-mentioned embodiment, the description only is the explanation in above-mentioned embodiment and the description the principle of the utility model, under the prerequisite that does not deviate from the spirit and the scope of the utility model, the utility model discloses still can have various changes and improvement, these changes and improvement all fall into the protection of claim the utility model is within the scope. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A paperboard cutting device for carton manufacturing is characterized by comprising a support, an operating platform, a baffle, a chute, a moving rod, a brush, a fastener, a discharge hole, a recycling box, an installing frame, a cutting structure and a fixing structure, wherein the operating platform is welded on the support, the baffle is respectively installed on two sides of the operating platform, the chute is formed in the baffle, the moving rod is installed in the chute and is provided with threads, the fastener is installed on the moving rod through the threads, the fastener fixes the moving rod and the baffle together, the brush is installed on the moving rod, the discharge hole is respectively formed in two ends of the operating platform, the recycling box is installed on the lower side of the operating platform and is installed on the lower side of the discharge hole, the installing frame is installed on the operating platform, the cutting structure and the fixing structure are respectively installed on the installing frame, the fixing structures are arranged on two sides of the cutting structure;

the cutting structure consists of a telescopic cylinder, a mounting plate, a left side supporting plate, a positioning plate, supporting columns, a positioning block, a positioning groove, a magnet, a cutter, a movable plate, a compression spring, a pull ring and a right side supporting plate, wherein the telescopic cylinder is mounted at the top of the mounting frame, the mounting plate is mounted on a telescopic rod of the telescopic cylinder, the left side supporting plate is mounted at the left end of the mounting plate, the right side supporting plate is mounted at the right end of the mounting plate, the positioning plate is mounted on the left side supporting plate, the supporting columns are respectively mounted at two ends of the positioning plate, the positioning block is mounted between the two supporting columns, the supporting columns are respectively mounted at two ends of the right side supporting plate, the compression plate is mounted on the two supporting columns, the compression, the right side of the moving plate is provided with a pull ring, the moving plate is provided with a positioning block, the positioning block is provided with a positioning groove, a magnet is arranged in the positioning groove, and the cutter is arranged between the positioning block on the positioning plate and the positioning block of the moving plate;

the cutter consists of a cutting knife, positioning lugs and magnets, the positioning lugs are arranged at the left end and the right end of the cutting knife respectively, and the magnets are arranged on the outer side walls of the positioning lugs;

2. A carton cutting apparatus for use in the manufacture of cartons as claimed in claim 1 in which the outer surface of said compression spring is provided with a protective layer.

3. A carton cutting apparatus for use in the manufacture of cartons as claimed in claim 1 in which said locating projections cooperate with locating recesses.

4. A carton cutting apparatus as in claim 1 wherein said moving plate, compression plate and compression spring comprise a primary locking mechanism.

5. A carton cutting apparatus as claimed in claim 1, wherein said positioning projection, magnet, positioning block and positioning groove form a secondary locking mechanism.