CN216544923U

CN216544923U - Cutting mechanism of paper cutting machine for carton production

Info

Publication number: CN216544923U
Application number: CN202123379165.9U
Authority: CN
Inventors: 曾建宏
Original assignee: Huizhou Taoxiangcheng Packing Material Co ltd
Current assignee: Huizhou Taoxiangcheng Packing Material Co ltd
Priority date: 2021-12-29
Filing date: 2021-12-29
Publication date: 2022-05-17
Anticipated expiration: 2031-12-29

Abstract

The utility model discloses a cutting mechanism of a paper cutter for carton production, which comprises a workbench, wherein an installation support is installed on one side of the upper end of the workbench, a plurality of transmission roller rollers are movably installed on the inner side of the installation support through bearings, an installation groove is formed in the upper end of the workbench, movable blocks are sleeved on the outer side of a limiting column, an installation rod is installed between the two movable blocks, a pressing plate is installed at the lower end of the installation rod, a stepping motor is installed on one side of the installation plate through an installation seat, the output shaft end of the stepping motor is fixedly connected with a rotating shaft where a screw rod is located through a coupling, and a cutting knife is installed at the lower end of the sliding block. According to the utility model, the double-threaded screw is rotated to drive the deviation correcting plates to adjust, so that the distance between the deviation correcting plates can be conveniently adjusted according to the width of the paper plate, and thus, the paper plate is prevented from being deviated when being conveyed, so that the paper plate is prevented from being cut incorrectly, and further, the material is wasted.

Description

Cutting mechanism of paper cutting machine for carton production

Technical Field

The utility model relates to the technical field of carton production, in particular to a cutting mechanism of a paper cutter for carton production.

Background

The cutting mechanism of the paper cutter for carton production is cutting equipment for cutting a carton in the production process of the carton, is an important component part in the production of the carton, and along with the continuous development of science and technology, the manufacturing process requirements of people on the cutting mechanism of the paper cutter for carton production are higher and higher. There is certain drawback in the mechanism that cuts of current carton production paper cutter when using, and current device has the easy cardboard that leads to of transmission to squint, and then the incision is not neat when leading to the cardboard to cut, and then the assembling of later stage carton not convenient for.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a cutting mechanism of a paper cutter for carton production, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a cutting mechanism of a paper cutting machine for carton production comprises a workbench, wherein a mounting support is mounted on one side of the upper end of the workbench, a plurality of transmission rollers are movably mounted on the inner side of the mounting support through bearings and are movably connected with each other through belt pulleys, a driving motor is mounted at one end of the mounting support through a mounting seat, an output shaft end of the driving motor is connected with a rotating shaft where the transmission rollers are located through belt pulley transmission, a mounting groove is formed in the upper end of the workbench, a material bearing plate is mounted on the inner side of the mounting groove, deviation correcting plates are mounted on two sides of the upper end surface of the material bearing plate, a fixed support is mounted on one side, far away from the mounting support, of the upper end of the workbench, a limiting column is arranged on the side wall of two ends, close to the material bearing plate, of the inner part of the fixed support, a movable block is sleeved on the outer side of the limiting column, an installation rod is arranged between the two movable blocks, a pressure plate is arranged at the lower end of the installation rod, a first spring is sleeved on the outer side of the limiting column, the upper end and the lower end of the first spring are respectively fixedly connected with the movable block and the fixed bracket, the movable block and the limiting post are fixed by a limiting piece, the upper end of one side of the inner side of the fixed bracket far away from the limit column is provided with an electric push rod, the telescopic shaft end of the electric push rod is provided with an installation plate, one side of the mounting plate is movably provided with a screw rod through a bearing, the outer side of the screw rod is movably provided with a slide block through a thread, the slide block is movably connected with the mounting plate through a chute, one side of the mounting plate is provided with a stepping motor through a mounting seat, the output shaft end of the stepping motor is fixedly connected with a rotating shaft where the lead screw is located through a coupler, and the lower end of the sliding block is provided with a cutting knife.

Preferably, some two movable grooves are formed in two sides of the upper end of the material bearing plate, an adjusting groove is formed between the two movable grooves in the surface of the upper end of the material bearing plate, a double-headed screw is movably mounted in the inner side of the adjusting groove through a bearing, moving blocks are arranged on two sides of the lower end of each of the two deviation correcting plates, the moving blocks are movably connected with the movable grooves through sliding grooves, adjusting blocks are fixedly arranged in the middle of the lower ends of the two deviation correcting plates and movably mounted on the outer sides of the double-headed screw through threads, and the adjusting blocks are movably connected with the adjusting grooves through the sliding grooves.

Preferably, the upper end surface of the material bearing plate is provided with a scale on one side close to the adjusting groove.

Preferably, the movable hole has been seted up to one side that the fixed bolster is close to spacing post, movable hole inboard movable mounting has movable post, the locating part is installed in one side that the movable post is close to spacing post, the second spring is installed in the outside of activity post, the both ends of second spring respectively with fixed bolster, locating part fixed connection.

Preferably, a blanking plate is installed at one end, far away from the installation support, of the workbench, and a blanking roller is arranged on the surface of the upper end of the blanking plate.

Preferably, an electric cabinet is installed on one side of the workbench and is electrically connected with the driving motor and the stepping motor respectively.

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

1. according to the automatic paper cutting machine, after a paper board moves to a corresponding position under the driving of the conveying roller, the pressing plate is pressed down manually, so that the movement of the paper board is limited through the pressing plate, the subsequent cutting is facilitated, the stepping motor is started through the electric cabinet, the stepping motor drives the screw rod to rotate and further drives the cutting knife to move, the paper board is convenient to cut, the cut paper board is blanked through the blanking plate, the stepping motor can rotate in two directions, the steering problem of a traditional motor is avoided, the quick cutting is facilitated, and the working efficiency is improved for chickens;

2. according to the utility model, the driving motor drives the transmission roller to rotate, so that the upper end of the paperboard moving material bearing plate can be conveniently cut, the double-head screw is rotated to drive the deviation correcting plates to adjust, and the distance between the deviation correcting plates can be conveniently adjusted according to the width of the paperboard, so that the phenomenon that the paperboard is deviated when the paperboard is conveyed, the cutting error of the paperboard is avoided, and the material waste is further caused.

Drawings

FIG. 1 is a schematic view of the overall structure of a cutting mechanism of a paper cutter for carton production according to the present invention;

FIG. 2 is an enlarged view of the cutter of the paper cutter for use in the carton production of the present invention at A in FIG. 1;

FIG. 3 is an enlarged view of the cutter at B in FIG. 1 of a paper cutter for use in the production of cartons in accordance with the present invention;

fig. 4 is an installation view of the installation rod and the pressing plate of the cutting mechanism of the paper cutting machine for producing the paper box.

In the figure: the automatic feeding device comprises a workbench 1, a mounting bracket 2, a transmission roller 3, a driving motor 4, a mounting groove 5, a material bearing plate 6, a movable groove 61, an adjusting groove 62, a double-headed screw 63, a deviation correcting plate 7, a movable block 71, an adjusting block 72, a fixed bracket 8, a movable hole 81, a movable column 82, a second spring 83, a limiting column 9, a movable block 10, a mounting rod 11, a pressing plate 12, a first spring 13, a limiting part 14, an electric push rod 15, a mounting plate 16, a lead screw 17, a sliding block 18, a stepping motor 19, a cutting knife 20, a blanking plate 21 and an electric cabinet 22.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a cutting mechanism of a paper cutter for carton production comprises a workbench 1, wherein one side of the upper end of the workbench 1 is provided with an installation support 2, the inner side of the installation support 2 is movably provided with a plurality of transmission rollers 3 through bearings, the plurality of transmission rollers 3 are movably connected through belt pulleys, one end of the installation support 2 is provided with a driving motor 4 through an installation seat, the output shaft end of the driving motor 4 is in transmission connection with a rotating shaft where the transmission rollers 3 are arranged through the belt pulleys, the upper end of the workbench 1 is provided with an installation groove 5, the inner side of the installation groove 5 is provided with a material bearing plate 6, two sides of the upper end surface of the material bearing plate 6 are provided with deviation correcting plates 7, one side of the upper end of the workbench 1, which is far away from the installation support 2, is provided with a fixed support 8, the side walls of two ends of one side of the inner part of the fixed support 8, which is close to the material bearing plate 6, is provided with a limiting column 9, the outer side of the limiting column 9 is sleeved with a movable block 10, an installation rod 11 is arranged between the two movable blocks 10, a pressure plate 12 is arranged at the lower end of the installation rod 11, a first spring 13 is sleeved outside the limiting column 9, the upper end and the lower end of the first spring 13 are respectively connected with the

movable blocks

10, 8 fixed connection of fixed bolster, it is fixed through locating part 14 between movable block 10 and the spacing post 9, electric putter 15 is installed to one side upper end that spacing post 9 was kept away from to the inboard of fixed bolster 8, mounting panel 16 is installed to electric putter 15's flexible axle head, there is lead screw 17 one side of mounting panel 16 through bearing movable mounting, there is slider 18 in the outside of lead screw 17 through screw thread movable mounting, slider 18 passes through spout and 16 swing joint of mounting panel, step motor 19 is installed through the mount pad in one side of mounting panel 16, shaft coupling fixed connection is passed through with the pivot at lead screw 17 place to step motor 19's output axle head, cutting knife 20 is installed to the lower extreme of slider 18.

According to the utility model, two movable grooves 61 are respectively formed in two sides of the upper end of the material bearing plate 6, an adjusting groove 62 is formed between the two movable grooves 61 on the surface of the upper end of the material bearing plate 6, a double-headed screw 63 is movably mounted on the inner side of the adjusting groove 62 through a bearing, moving blocks 71 are respectively arranged on two sides of the lower ends of two deviation correcting plates 7, the moving blocks 71 are movably connected with the movable grooves 61 through sliding grooves, adjusting blocks 72 are fixedly arranged in the middle of the lower ends of the two deviation correcting plates 7, the adjusting blocks 72 are movably mounted on the outer sides of the double-headed screw 63 through threads, and the adjusting blocks 72 are movably connected with the adjusting grooves 62 through sliding grooves.

In the utility model, the side of the upper end surface of the material bearing plate 6 close to the adjusting groove 62 is provided with a scale.

According to the utility model, a movable hole 81 is formed in one side of the fixed support 8 close to the limiting column 9, a movable column 82 is movably mounted on the inner side of the movable hole 81, the limiting piece 14 is mounted on one side of the movable column 82 close to the limiting column 9, a second spring 83 is mounted on the outer side of the movable column 82, and two ends of the second spring 83 are respectively fixedly connected with the fixed support 8 and the limiting piece 14.

In the utility model, a blanking plate 21 is arranged at one end side of the workbench 1 far away from the mounting bracket 2, and a blanking roller is arranged on the upper end surface of the blanking plate 21.

In the utility model, an electric cabinet 22 is arranged on one side of a workbench 1, and the electric cabinet 22 is respectively and electrically connected with a driving motor 4 and a stepping motor 19.

The working principle is as follows: when in use, the electric cabinet 22 starts the driving motor 4, and then the driving roller 3 is driven to rotate by the driving motor 4, so as to conveniently cut the upper end of the paperboard moving material bearing plate 6, the deviation correcting plate 7 is driven to adjust by rotating the double-end screw 63, and further the distance between the deviation correcting plates 7 is conveniently adjusted according to the width of the paperboard, thereby avoiding the paperboard from deviating during the paperboard conveying, resulting in the paperboard cutting error and further resulting in the waste of materials, after the paperboard moves to the corresponding position under the driving of the conveying roller, the pressing plate 12 is manually pressed down and limited by the limiting part 14, the pressing plate 12 is prevented from moving upwards under the driving of the first spring 13, so as to limit the movement of the paperboard through the pressing plate 12, and further facilitate the subsequent cutting, the electric push rod 15 is started by the electric cabinet 22 to drive the mounting plate 20 and the mounting plate 16 to be close to the paperboard, and the electric cabinet 22 starts the stepping motor 19, and then step motor 19 drives lead screw 17 and rotates and then drive cutting knife 20 and remove to be convenient for cut the cardboard, the cardboard after cutting carries out the blanking through blanking board 21, shifts out locating part 14 from the upper end of movable block 10 through pulling activity post 82, and then clamp plate 12 is the rebound under the drive of first spring 13, thereby the cardboard can be moved under the drive of transmission roller 3 again.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a cutting mechanism of carton production paper cutter, includes workstation (1), its characterized in that: the automatic correction device is characterized in that an installation support (2) is installed on one side of the upper end of the workbench (1), a plurality of transmission rolling rollers (3) are movably installed on the inner side of the installation support (2) through bearings, the transmission rolling rollers (3) are movably connected through belt pulleys, a driving motor (4) is installed at one end of the installation support (2) through a mounting seat, an output shaft end of the driving motor (4) is connected with a rotating shaft where the transmission rolling rollers (3) are located through belt pulley transmission, a mounting groove (5) is formed in the upper end of the workbench (1), a material bearing plate (6) is installed on the inner side of the mounting groove (5), correction plates (7) are installed on two sides of the upper end surface of the material bearing plate (6), a fixed support (8) is installed on one side, far away from the installation support (2), of the upper end of the workbench (1), and limiting columns (9) are arranged on two side walls of one side, close to the material bearing plate (6), of the inside of the fixed support (8), the outer side cover of spacing post (9) is equipped with movable block (10), two install installation pole (11) between movable block (10), clamp plate (12) are installed to the lower extreme of installation pole (11), the outer side cover of spacing post (9) is equipped with first spring (13), the upper and lower both ends of first spring (13) respectively with movable block (10), fixed bolster (8) fixed connection, it is fixed through locating part (14) between movable block (10) and spacing post (9), one side upper end that spacing post (9) was kept away from to the inboard of fixed bolster (8) is installed electric putter (15), mounting panel (16) are installed to the flexible axle head of electric putter (15), there is lead screw (17) one side of mounting panel (16) through bearing movable mounting, there is slider (18) in the outside of lead screw (17) through screw thread movable mounting, slider (18) pass through spout and mounting panel (16) swing joint, step motor (19) are installed through the mount pad to one side of mounting panel (16), shaft coupling fixed connection is passed through with lead screw (17) place pivot to the output shaft end of step motor (19), cutting knife (20) are installed to the lower extreme of slider (18).

2. The cutting mechanism of the carton production paper cutter according to claim 1, characterized in that: two movable grooves (61) are formed in two sides of the upper end of the material bearing plate (6), an adjusting groove (62) is formed between the two movable grooves (61) in the upper end surface of the material bearing plate (6), a double-threaded screw (63) is movably mounted on the inner side of the adjusting groove (62) through a bearing, moving blocks (71) are arranged on two sides of the lower end of each of the two deviation correcting plates (7), the moving blocks (71) are movably connected with the movable grooves (61) through sliding grooves, adjusting blocks (72) are fixedly arranged in the middle of the lower ends of the two deviation correcting plates (7), the adjusting blocks (72) are movably mounted on the outer side of the double-threaded screw (63) through threads, and the adjusting blocks (72) are movably connected with the adjusting grooves (62) through sliding grooves.

3. The cutting mechanism of the carton production cutter according to claim 2, characterized in that: and scales are arranged on one side, close to the adjusting groove (62), of the upper end surface of the material bearing plate (6).

4. The cutting mechanism of the carton production paper cutter according to claim 1, characterized in that: the utility model discloses a spacing post (9) of activity is including fixed bolster (8), activity hole (81) have been seted up to one side that fixed bolster (8) are close to spacing post (9), activity hole (81) inboard movable mounting has movable post (82), one side that spacing post (9) are close to in activity post (82) is installed in locating part (14), second spring (83) are installed in the outside of activity post (82), the both ends of second spring (83) respectively with fixed bolster (8), locating part (14) fixed connection.

5. The cutting mechanism of the carton production paper cutter according to claim 1, characterized in that: and a blanking plate (21) is arranged at one end side of the workbench (1) far away from the mounting bracket (2), and a blanking roller is arranged on the upper end surface of the blanking plate (21).

6. The cutting mechanism of the carton production paper cutter according to claim 1, characterized in that: an electric cabinet (22) is installed on one side of the workbench (1), and the electric cabinet (22) is electrically connected with the driving motor (4) and the stepping motor (19) respectively.