CN216300281U

CN216300281U - Large-scale cross cutting machine is used to carton

Info

Publication number: CN216300281U
Application number: CN202122316829.0U
Authority: CN
Inventors: 楼剑明
Original assignee: Zhejiang Zhongbao Parker Packaging Co ltd
Current assignee: Zhejiang Zhongbao Parker Packaging Co ltd
Priority date: 2021-09-24
Filing date: 2021-09-24
Publication date: 2022-04-15
Anticipated expiration: 2031-09-24

Abstract

The utility model discloses a large-scale die-cutting machine for cartons, which comprises a die-cutting machine body, wherein the die-cutting machine body comprises a support and an installation frame, a rotating roller is arranged on the support, the rotating roller comprises a die-cutting roller and an auxiliary roller, and an annular tool apron, a rack and an adjusting gear are arranged on the die-cutting roller; the mounting frame is provided with a first conveyor belt, a second conveyor belt, a blocking mechanism and a limiting mechanism, and the first conveyor belt and the blocking mechanism are matched to realize layered transmission of stacked paperboards; the cooperation of the second conveyor belt and the limiting mechanism can realize the linear transmission of the paper boards, and the paper board position is deviated during the transmission to influence the die cutting effect.

Description

Large-scale cross cutting machine is used to carton

Technical Field

The utility model relates to the field of carton processing equipment, in particular to a large-scale die-cutting machine for cartons.

Background

The carton die-cutting machine is a machine for die-cutting paperboards in carton forming industry, and the carton gradually replaces transport packaging containers such as wooden boxes and the like with excellent service performance and good processing performance to become main products of transport packaging, so the carton die-cutting machine is also important equipment for processing and forming the carton packaging.

Along with the use demand of carton packing is bigger and bigger, the demand in market has been can't be satisfied to miniature cross cutting machine, consequently needs a large-scale cross cutting machine for carton that can facilitate the use.

Disclosure of Invention

The utility model aims to solve the problems in the prior art and provides a large die cutting machine for a carton.

In order to achieve the purpose, the technical scheme of the utility model is as follows:

a large-scale die-cutting machine for cartons comprises a die-cutting machine body, wherein the die-cutting machine body comprises a support and a mounting frame which are fixedly connected; the bracket is rotatably connected with a group of rotating rollers, and the mounting rack is provided with a first conveyor belt, a second conveyor belt, a middle rotating roller, a limiting mechanism and a blocking mechanism; the first conveyor belt is arranged at one end of the mounting frame, the second conveyor belt is arranged at the other end of the mounting frame, the transfer roller is arranged between the first conveyor belt and the second conveyor belt, the limiting mechanism and the blocking mechanism are both arranged at the top of the mounting frame, the limiting mechanism is located above the second conveyor belt, and the blocking mechanism is located above the first conveyor belt.

Preferably, the live-rollers include die-cutting roller and auxiliary roller, set up flutedly on the die-cutting roller, fixed mounting has the rack in the recess, and the meshing has adjusting gear on the rack, and slidable mounting has annular blade holder on the die-cutting roller, and a plurality of even mounting holes in interval have been seted up to annular blade holder, annular blade holder and die-cutting roller sliding connection, the axial mounting has the regulating block on the regulating gear side, regulating block and mounting hole swivelling joint.

Preferably, gears are fixedly mounted at one ends of the die-cutting roller and the auxiliary roller, the two gears are meshed with each other, and the outer side of the gear on the die-cutting roller is fixedly connected with an output shaft of a motor fixedly mounted on the side wall of the bracket.

Preferably, the limiting mechanism comprises 2 limiting frames, screw blocks, bidirectional threaded rods, limiting plates and connecting rods, the limiting frames are arranged on the top of the mounting frame in parallel, the 2 limiting frames are rotatably connected with the bidirectional threaded rods, the two ends of each bidirectional threaded rod are in threaded connection with the screw blocks, and the limiting plates are fixedly connected with the screw blocks; two spiral shell pieces of same end on 2 two-way threaded rods of connecting rod fixed connection, one of them one end fixedly connected with motor of two-way threaded rod.

Preferably, the blocking mechanism comprises a blocking frame, a sliding rod, a sliding block, a height adjusting rod and a blocking plate; stop frame fixed mounting at the top of mounting bracket, slide bar fixed mounting blocks on the frame, slider and slide bar sliding connection, altitude mixture control pole and slider threaded connection, barrier plate and altitude mixture control pole swivelling joint.

The utility model has the beneficial effects that:

1. according to the large die-cutting machine for the cartons, the slide block in the blocking mechanism horizontally slides on the slide rod to adjust the positions of the two blocking plates, the height adjusting rod and the slide block are provided with the inner threads and the outer threads which are matched with each other, the height of the blocking plates can be adjusted by rotating the height adjusting rod, the blocking mechanism is matched with the first conveyor belt to carry out layered transmission on paperboards with different specifications, the labor intensity of operators is reduced, and the working efficiency is improved.

2. According to the large die-cutting machine for the carton, provided by the utility model, through the matching of the bidirectional threaded rod, the screw block and the limiting plate in the limiting mechanism, the straight-line transmission can be carried out on the paperboards with different specifications, and the phenomenon that the die-cutting effect is influenced due to the position deviation of the paperboards in the transmission process is avoided; the cooperation of the annular tool apron, the rack and the adjusting gear arranged on the die-cutting roller can enable the annular tool apron to be provided with arc die-cutting tools of different specifications, and meanwhile, the time for adjusting the positions of the two annular tool apron is saved due to the cooperation of the rack and the adjusting gear, so that the working efficiency is improved.

Drawings

FIG. 1 is a block diagram of the present invention;

FIG. 2 is a top view of the present invention;

FIG. 3 is a cross-sectional view taken along A-A of FIG. 2;

fig. 4 is an enlarged view of fig. 3 at b.

In the figure, 1-a die cutting machine body, 2-a bracket, 3-a mounting frame, 4-a rotating roller, 41-a die cutting roller, 411-a groove, 42-an auxiliary roller, 5-a first conveyor belt, 6-a second conveyor belt, 7-a rotating roller, 8-a limiting mechanism, 81-a limiting frame, 82-a screw block, 83-a bidirectional threaded rod, 84-a limiting plate, 85-a connecting rod, 9-a blocking mechanism, 91-a blocking frame, 92-a sliding rod, 93-a sliding block, 931-a sliding hole, 932-a threaded hole, 94-a height adjusting rod, 95-a blocking plate, 10-a ring knife seat, 101-a mounting hole, 11-an adjusting gear, 12-an adjusting block, 13-a gear, 14-a motor, 15-a rack and 16-a handle, 17-support bar.

Detailed Description

In order that those skilled in the art will better understand the technical solution of the present invention, the following detailed description of the present invention is provided in conjunction with the accompanying drawings and embodiments.

As shown in fig. 1-4, a large-sized die cutting machine for cartons comprises a die cutting machine body 1, wherein the die cutting machine body 1 comprises a support 2 and a mounting frame 3, the support 2 is fixedly connected with the mounting frame 3, a group of rotating rollers 4 is arranged on the support 2, a first conveyor belt 5, a second conveyor belt 6, a transfer roller 7, a limiting mechanism 8 and a blocking mechanism 9 are arranged on the mounting frame 3, the first conveyor belt 5 is arranged at one end of the mounting frame 3, the second conveyor belt 6 is arranged at the other end of the mounting frame 3, the transfer roller 7 is arranged between the first conveyor belt 5 and the second conveyor belt 6, the limiting mechanism 8 and the blocking mechanism 9 are both fixed at the top of the mounting frame 3, the blocking mechanism 9 is arranged above the first conveyor belt 5, and the limiting mechanism 8 is arranged above the second conveyor belt 6; the bottom of the mounting rack 3 is fixedly connected with a support rod 17, and a transfer roller 7 is arranged between the second conveyor belt 6 and the rotating roller 4.

The rotating roller 4 is rotatably connected with the bracket 2, and the rotating roller 4 comprises a die-cutting roller 41 and an auxiliary roller 42; a groove 411 is formed in the die-cutting roller 41, a rack 15 is fixedly installed in the groove 411, an adjusting gear 11 is meshed with the rack 9, annular tool holders 10 are slidably installed at two ends of the die-cutting roller 41, the annular tool holders 10 are slidably connected with the die-cutting roller 41, and a plurality of uniformly spaced installation holes 101 are formed in the annular tool holders 10; an adjusting block 12 is axially mounted on the side surface of the adjusting gear 11, the adjusting block 12 is rotatably connected with the annular cutter holder 10 through one mounting hole 101 formed in the annular cutter holder 10, and a flexible carton die-cutting blade can be mounted on the annular cutter holder 10; and one ends of the die-cutting roller 41 and the auxiliary roller 42 are fixedly provided with gears 13, the two gears 13 are meshed with each other, and the outer side of the gear 13 on the die-cutting roller 41 is fixedly connected with an output shaft of a motor 14 fixedly arranged on the side wall of the bracket 2.

The limiting mechanism 8 comprises limiting frames 81, screw blocks 82, two-way threaded rods 83, limiting plates 84 and connecting rods 85, the number of the limiting frames 81 is 2, the limiting frames 81 are arranged on the top of the mounting frame 3 in parallel, the number of the two-way threaded rods 83 is 2, the two-way threaded rods are respectively connected with the two limiting frames 81 in a rotating mode, the number of the screw blocks 82 is 4, each 2 screw blocks are used as a group and are respectively arranged at two ends of the 2 two-way threaded rods 83, the number of the limiting plates 84 is 2, and each limiting plate 84 is fixedly connected with the screw blocks 82 of which the 2 two-way threaded rods 83 are located at the same end; the quantity of connecting rod 85 is 2, and every connecting rod 85 fixed connection 2 two-way threaded rod 83 is located the spiral shell piece 82 of same end, and the equal fixedly connected with motor 14 of one of them one end of every two-way threaded rod 82.

The blocking mechanism 9 comprises a blocking frame 91, a sliding rod 92, a sliding block 93, a height adjusting rod 94 and a blocking plate 95, the blocking frame 91 is fixedly installed at the top of the installation frame 3, the sliding rod 92 is fixedly installed on the blocking frame 91, a transverse sliding hole 931 and a longitudinal threaded hole 932 are formed in the sliding block 93, the sliding block 93 is slidably connected with the sliding rod 92 through the sliding hole 931, the height adjusting rod 94 is a threaded rod with a handle 16 at the top, the height adjusting rod 95 is in threaded connection with the sliding block 93 through the threaded hole 932, the top of the blocking plate 95 is rotatably connected with the bottom of the height adjusting rod 94, the number of the sliding block 93 is 2, and the height adjusting rod 94 and the blocking plate 95 are installed on each sliding block 93.

The working principle of the utility model is as follows:

before using, an operator firstly adjusts the annular knife holders 10 at the two ends of the die-cutting rollers 41 on the two sides to the required width through the adjusting holes 12 and then installs the arc die-cutting knife, adjusts the limiting plate 84 to the width corresponding to the paper board to be die-cut by starting the motor 14 on the limiting mechanism 8, then adjusts the height of the blocking plate 95 to the distance that the first conveyor belt 5 can only pass through one layer of paper board through the height adjusting rod 94, then starts the conveyor belt and the motor 14 on the rotating roller 4, the operator puts the stacked paper boards on the first conveyor belt 5, the first conveyor belt 5 transmits the paper boards in a layered mode, the paper boards are additionally held by the die-cutting rollers 41 and the auxiliary rollers 42 after passing through the second conveyor belt 6, and the arc die-cutting knife on the die-cutting rollers 41 sends out the paper boards after die-cutting is completed on the paper boards.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides a large-scale cross cutting machine is used to carton, includes cross cutting machine body (1), its characterized in that: the die cutting machine body (1) comprises a bracket (2) and a mounting rack (3) which are fixedly connected; the support (2) is rotatably connected with a group of rotating rollers (4), and the mounting rack (3) is provided with a first conveyor belt (5), a second conveyor belt (6), a middle rotating roller (7), a limiting mechanism (8) and a blocking mechanism (9); first conveyer belt (5) set up the one end at mounting bracket (3), and second conveyer belt (6) set up the other end at mounting bracket (3), and transfer roller (7) set up between first conveyer belt (5) and second conveyer belt (6), and stop gear (8) and stop gear (9) all set up the top at mounting bracket (3), and stop gear (8) are located the top of second conveyer belt (6), and stop gear (9) are located the top of first conveyer belt (5).

2. The large die cutting machine for cartons according to claim 1, characterized in that: the rotating roller (4) comprises a die-cutting roller (41) and an auxiliary roller (42), a groove (411) is formed in the die-cutting roller (41), a rack (15) is fixedly mounted in the groove (411), an adjusting gear (11) is meshed on the rack (15), an annular tool apron (10) is slidably mounted on the die-cutting roller (41), a plurality of mounting holes (101) with uniform intervals are formed in the annular tool apron (10), the annular tool apron (10) is slidably connected with the die-cutting roller (41), an adjusting block (12) is axially mounted on the side face of the adjusting gear (11), and the adjusting block (12) is rotatably connected with the mounting holes (101).

3. The large die cutting machine for cartons according to claim 2, characterized in that: the die-cutting machine is characterized in that gears (13) are fixedly mounted at one ends of the die-cutting roller (41) and the auxiliary roller (42), the two gears (13) are meshed with each other, and the outer side of the gear (13) on the die-cutting roller (41) is fixedly connected with an output shaft of a motor (14) fixedly mounted on the side wall of the support (2).

4. The large die cutting machine for cartons according to claim 1, characterized in that: the limiting mechanism (8) comprises 2 limiting frames (81), screw blocks (82), two-way threaded rods (83), limiting plates (84) and connecting rods (85), the limiting frames (81) are arranged at the top of the mounting frame (3) in parallel, the two-way threaded rods (83) are rotatably connected to the 2 limiting frames (81), the two ends of each two-way threaded rod (83) are in threaded connection with the screw blocks (82), and the limiting plates (84) are fixedly connected with the screw blocks (82); the connecting rod (85) is fixedly connected with two screw blocks (82) at the same end of the 2 bidirectional threaded rods (83), and one end of each bidirectional threaded rod (83) is fixedly connected with the motor (14).

5. The large die cutting machine for cartons according to claim 1, characterized in that: the blocking mechanism (9) comprises a blocking frame (91), a sliding rod (92), a sliding block (93), a height adjusting rod (94) and a blocking plate (95); stop frame (91) fixed mounting at the top of mounting bracket (3), slide bar (92) fixed mounting blocks on frame (91), slider (93) and slide bar (92) sliding connection, altitude mixture control pole (94) and slider (93) threaded connection, stop board (95) and altitude mixture control pole (94) swivelling joint.