CN220720420U - Feeding device for paperboard die cutting machine - Google Patents

Feeding device for paperboard die cutting machine Download PDF

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Publication number
CN220720420U
CN220720420U CN202322341191.5U CN202322341191U CN220720420U CN 220720420 U CN220720420 U CN 220720420U CN 202322341191 U CN202322341191 U CN 202322341191U CN 220720420 U CN220720420 U CN 220720420U
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China
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feeding
material blocking
keep
cutting machine
paperboard
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CN202322341191.5U
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Chinese (zh)
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张平
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Chongqing Zhensheng Packaging Technology Co ltd
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Chongqing Zhensheng Packaging Technology Co ltd
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Abstract

The utility model relates to the technical field of paperboard processing, in particular to a feeding device for a paperboard die-cutting machine, which comprises a feeding table, a sliding rod, a first screw, a material blocking table, a material blocking plate and a material blocking assembly, wherein the feeding table is arranged on the feeding table; when feeding and die-cutting paperboards with different widths, the two material blocking tables drive the material blocking plates to move and attach to two sides of the paperboards by driving the first screw to rotate so as to be suitable for feeding and die-cutting paperboards with different widths; when feeding and die-cutting paperboards with different thicknesses, the second screw is rotated to drive the material blocking frame to move, so that the distance between the longer baffle plate at the front side of the material blocking frame and the feeding table is exactly the thickness of one paperboard, the number of fed paperboards at one time is controlled, and feeding and die-cutting of paperboards with different thicknesses is realized.

Description

Feeding device for paperboard die cutting machine
Technical Field
The utility model relates to the technical field of paperboard processing, in particular to a feeding device for a paperboard die-cutting machine.
Background
In the production process of the corrugated paper box, a die cutting machine is required to cut the corrugated paper board. The feeding device of the traditional die cutting machine is easy to shift in position after the paper board is automatically fed, so that the die cutting processing efficiency and quality of the subsequent paper board are affected.
In the chinese patent document with publication number CN214000708U, a feeding device for a die-cutting machine is disclosed, when in use, the third motor drives the screw rod to rotate to drive the sliding block to drive the second fixed rotating shaft to move up and down, so that the movable roller moves up and down, the movable roller assists the smooth movement of the paper board, and meanwhile, the paper board can be limited, so that the paper board is prevented from shifting during movement, and the efficiency and quality of the die-cutting processing of the subsequent paper board are ensured.
However, when the feeding device of the paperboard die-cutting machine is used, if the paperboard with smaller width is conveyed and fed, the paperboard is easy to be rubbed and offset when conveyed on the conveyor belt, meanwhile, as the height of the notch formed in the fixed shell is constant, thicker paperboard cannot be conveyed through the notch, and a plurality of paperboards can be conveyed simultaneously when conveyed, so that the feeding device is not suitable for conveying, feeding and die-cutting paperboards with different widths and thicknesses, and the practicability is poor.
Disclosure of Invention
The utility model aims to provide a feeding device for a paperboard die-cutting machine, which can limit and convey paperboards with different widths and thicknesses, and can effectively prevent the paperboards from shifting in the conveying process by limiting the paperboards through a driving roller and a driven roller in the conveying process.
In order to achieve the above purpose, the utility model provides a feeding device for a paperboard die-cutting machine, which comprises a feeding table, wherein a sliding rod and a first screw rod are arranged on the inner side of the top of the feeding table at intervals, the sliding rod and the first screw rod are positioned on the same vertical plane, two material blocking tables are arranged on the sliding rod and the first screw rod together, when the first screw rod rotates, the two material blocking tables can be driven to move along the sliding rod in opposite directions or in opposite directions, a first slot is formed in the surface, close to the feeding side, of the material blocking table, a material blocking plate is fixedly connected in the first slot, and a material blocking assembly for blocking paperboard from moving and feeding is arranged on the material blocking table.
The material blocking assembly comprises a material blocking frame with two ends respectively inserted into the second slots and a second screw rod screwed with the material blocking frame, and the material blocking frame can be driven to move on the material blocking table along the second slots when the second screw rod is rotated.
The material blocking assembly further comprises a spring sleeved on the second screw, and the spring is located between the material blocking frame and the material blocking table.
The feeding device comprises a feeding table, a sliding rod, a rotating shaft, a regulating plate, a driven roller, a driving roller, a regulating member and a regulating plate, wherein the rotating shaft is fixedly connected to the inner side of the top of the feeding table, the rotating shaft is positioned at the rear of the sliding rod, the regulating plate is movably connected to the rotating shaft, the driven roller is arranged on one side, far away from the feeding table, of the regulating plate, the driving roller is arranged on the feeding table, the driving roller is positioned below the driven roller, and the regulating member capable of regulating the distance between the driving roller and the driven roller is further arranged on the regulating plate.
The adjusting member comprises a clamping block fixedly connected to the top of the adjusting plate and an air cylinder arranged on the inner side of the top of the feeding table, and the output end of the air cylinder is fixedly connected with the clamping block.
The adjusting plate is provided with an arc chute at one side close to the sliding rod, and the arc chute is matched with the sliding rod.
Compared with the prior art, the feeding device for the paperboard die-cutting machine has the following beneficial effects:
1. when feeding and die-cutting paperboards with different widths, the first screw is driven to rotate, so that the two material blocking tables drive the material blocking plates to move to be attached to two sides of the paperboards, and the feeding and die-cutting paperboards with different widths are suitable for feeding and die-cutting paperboards with different widths.
2. When feeding and die-cutting paperboards with different thicknesses, the second screw is rotated to drive the material blocking frame to move, so that the distance between the longer baffle plate at the front side of the material blocking frame and the feeding table is exactly the thickness of one paperboard, the number of fed paperboards at one time is controlled, and feeding and die-cutting of paperboards with different thicknesses is realized.
3. When feeding and die-cutting paperboards with different thicknesses, the cylinder and the clamping block are matched to push or pull the adjusting plate to rotate by taking the rotating shaft as a base point, and the adjusting plate rotates to drive the driven roller to move, so that the distance between the driven roller and the driving roller is adjusted to adapt to feeding and die-cutting paperboards with different thicknesses, offset of paperboards in the feeding and conveying process is prevented, and the die-cutting quality of the follow-up paperboards is guaranteed.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below.
Fig. 1 is a schematic view of the structure of a feeding device for a paperboard die-cutting machine according to the present utility model.
Fig. 2 is a schematic diagram showing the connection of the adjusting plate, the clamping block and the cylinder according to the present utility model.
Fig. 3 is an enlarged view of the utility model at a of fig. 1.
Fig. 4 is a schematic structural view of a material blocking frame of the present utility model.
In the figure: 1-feeding table, 2-slide bar, 3-first screw rod, 4-fender material platform, 5-first slot, 6-striker plate, 7-fender material subassembly, 71-second slot, 72-fender work or material rest, 73-second screw rod, 74-spring, 8-pivot, 9-adjustment board, 10-driven roller, 11-driving roll, 12-adjustment component, 121-fixture block, 122-cylinder, 123-arc spout.
Detailed Description
The following detailed description of embodiments of the utility model, examples of which are illustrated in the accompanying drawings and, by way of example, are intended to be illustrative, and not to be construed as limiting, of the utility model.
Referring to fig. 1 to 3, a feeding device for a paperboard die-cutting machine comprises a feeding table 1, a sliding rod 2 and a first screw rod 3 are arranged on the inner side of the top of the feeding table 1 at intervals, the sliding rod 2 and the first screw rod 3 are positioned on the same vertical plane, two material blocking tables 4 are jointly arranged on the sliding rod 2 and the first screw rod 3, when the first screw rod 3 rotates, the two material blocking tables 4 can be driven to move along the sliding rod 2 in opposite directions or in opposite directions, a first slot 5 is formed in the surface, close to one feeding side, of the material blocking tables 4, a material blocking plate 6 is fixedly connected in the first slot 5, and a material blocking assembly 7 for blocking paperboard moving feeding is arranged on the material blocking tables 4.
Further, referring to fig. 1, 3 and 4, the front and rear surfaces of the material blocking table 4 are respectively provided with a second slot 71, the material blocking assembly 7 includes a material blocking frame 72 with two ends respectively inserted into the two second slots 71, and a second screw 73 screwed with the material blocking frame 72, and when the second screw 73 is rotated, the material blocking frame 72 is driven to move along the second slot 71 on the material blocking table 4.
Further, referring to fig. 3, the material blocking assembly 7 further includes a spring 74 sleeved on the second screw 73, and the spring 74 is located between the material blocking frame 72 and the material blocking table 4.
In this embodiment, the first screw 3 is the bi-directional screw, the fender material platform 4 pass through the thread bush with first screw 3 is connected, first screw 3 is used for driving two fender material platform 4 moves in opposite directions or in opposite directions to be fit for the cardboard feeding cross cutting of different width, slide bar 2 is used for assisting fender material platform 4 removes, first slot 5 is T shape, striker plate 6 inserts and establishes in the first slot 5 and through the bolt fastening, striker plate 6 is used for blockking the lateral part of cardboard spacing, guarantees cardboard stability and straight line transport material loading, prevents that the cardboard from taking place the skew at the in-process that the feeding was carried, the front and back surface of fender material platform 4 still is provided with respectively the second slot 71 to be fit for the cardboard feeding cross cutting of different width, two baffles of fender material rest 72 insert respectively in the second slot 71, be convenient for to install fender material rest 72, and the baffle rest 72 front side is big in and is fixed through the bolt fastening in first slot 5, baffle rest front side is located in the length of back side of fender rest 72 can be used for the cardboard 1 can not be used for carrying out the steady state to the cardboard 72, and the screw 72 can be used for the distance is kept off the side by side of the back rest, and can be used for the screw 72 to be used for the stable material rest, and the screw 72 can be used for the stable material rest is stable.
Further, referring to fig. 2, a rotating shaft 8 is fixedly connected to the inner side of the top of the feeding table 1, the rotating shaft 8 is located at the rear of the sliding rod 2, an adjusting plate 9 is movably connected to the rotating shaft 8, a driven roller 10 is disposed on one side of the adjusting plate 9 away from the feeding table 1, a driving roller 11 is disposed on the feeding table, the driving roller 11 is located below the driven roller 10, and an adjusting member 12 capable of adjusting the distance between the driving roller and the driven roller is further disposed on the adjusting plate 9.
Further, referring to fig. 2, the adjusting member 12 includes a clamping block 121 fixedly connected to the top of the adjusting plate 9, and an air cylinder 122 disposed inside the top of the feeding table 1, where an output end of the air cylinder 122 is fixedly connected to the clamping block 121.
Further, referring to fig. 1, an arc chute 123 is disposed on a side of the adjusting plate, which is close to the sliding rod 2, and the arc chute 123 is matched with the sliding rod 2.
In this embodiment, the paper board can be conveyed by the cooperation of the driving roller and the driven roller, when the paper board with different thickness is conveyed for feeding and die cutting, the cylinder 122 and the clamping block 121 cooperate to push or pull the adjusting plate 9 to rotate by taking the rotating shaft 8 as a base point, the adjusting plate 9 rotates to drive the driven roller 10 to move, so that the distance between the driven roller 10 and the driving roller 11 is adjusted, the paper board with different thickness is conveyed for feeding and die cutting, the paper board is prevented from shifting in the feeding and conveying process, the quality of the subsequent paper board die cutting is ensured, and when the adjusting plate 9 rotates, the adjusting plate 9 slides with the sliding rod 2 through the arc-shaped sliding groove 123, so that the adjusting plate 9 is assisted to stably move.
According to the feeding device for the paperboard die-cutting machine, paperboard is stacked on the feeding table 1, the first screw rods 3 are driven to rotate, so that the two baffle plates 4 drive the baffle plates 6 to move to be attached to two sides of the paperboard, the paperboard feeding die-cutting is suitable for paperboard feeding with different widths, the second screw rods 73 are driven to move according to the thickness of the paperboard, the distance between the baffle plates with the longer front sides of the baffle plates 72 and the feeding table 1 is exactly equal to the thickness of one paperboard, the number of paperboard feeding at one time is controlled, the paperboard feeding die-cutting with different thicknesses is realized, then the air cylinders 122 and the clamping blocks 121 are matched to push or pull the adjusting plates 9 to rotate by taking the rotating shafts 8 as base points, the adjusting plates 9 are driven to move by rotating, the distance between the driven rollers 10 and the driven rollers 11 is adjusted, the paperboard feeding is conveyed with different thicknesses in a matched mode, the paperboard feeding is prevented from shifting in the feeding conveying process, the quality of the paperboard is guaranteed, and finally the paperboard feeding die-cutting is carried out through the driven rollers 1 matched with the driven rollers.
The foregoing disclosure is only illustrative of one or more preferred embodiments of the present application and is not intended to limit the scope of the claims hereof, as it is to be understood by those skilled in the art that all or part of the process of implementing the described embodiment may be practiced otherwise than as specifically described and illustrated by the appended claims.

Claims (6)

1. The utility model provides a feed arrangement for cardboard cross cutting machine, includes the feed table, its characterized in that, the inboard interval in top of feed table is provided with slide bar and first screw rod, just the slide bar with first screw rod is in same vertical plane, the slide bar with be provided with two on the first screw rod jointly and keep off the material platform, works as two keep off the material platform and follow the slide bar is in opposite directions or the back of the body is moved when first screw rod rotates, it is provided with first slot to keep off the surface that the material platform is close to feed one side, fixedly connected with striker plate in the first slot, it is provided with the fender material subassembly that blocks cardboard removal feeding to keep off the material bench.
2. A feeder for a paperboard die cutting machine as recited in claim 1, wherein,
the front surface and the rear surface of keeping off the material platform are provided with the second slot respectively, keep off the material subassembly including both ends respectively insert two keep off the work or material rest in the second slot and with keep off the second screw rod of work or material rest spiro union, when rotating the second screw rod can order about keep off the work or material rest along the second slot is in keep off the material bench and remove.
3. A feeder for a paperboard die cutting machine as recited in claim 2, wherein,
the material blocking assembly further comprises a spring sleeved on the second screw rod, and the spring is located between the material blocking frame and the material blocking table.
4. A feeder for a paperboard die cutting machine as recited in claim 1, wherein,
the feeding table is characterized in that a rotating shaft is fixedly connected to the inner side of the top of the feeding table, the rotating shaft is located at the rear of the sliding rod, an adjusting plate is movably connected to the rotating shaft, a driven roller is arranged on one side, away from the feeding table, of the adjusting plate, a driving roller is arranged on the feeding table, the driving roller is located below the driven roller, and an adjusting member capable of adjusting the distance between the driving roller and the driven roller is further arranged on the adjusting plate.
5. A feeder for a paperboard die cutting machine as recited in claim 4, wherein,
the adjusting member comprises a clamping block fixedly connected to the top of the adjusting plate and an air cylinder arranged on the inner side of the top of the feeding table, and the output end of the air cylinder is fixedly connected with the clamping block.
6. A feeder for a paperboard die cutting machine as recited in claim 4, wherein,
the adjusting plate is close to one side of the sliding rod and is provided with an arc-shaped sliding groove, and the arc-shaped sliding groove is matched with the sliding rod.
CN202322341191.5U 2023-08-30 2023-08-30 Feeding device for paperboard die cutting machine Active CN220720420U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202322341191.5U CN220720420U (en) 2023-08-30 2023-08-30 Feeding device for paperboard die cutting machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202322341191.5U CN220720420U (en) 2023-08-30 2023-08-30 Feeding device for paperboard die cutting machine

Publications (1)

Publication Number Publication Date
CN220720420U true CN220720420U (en) 2024-04-05

Family

ID=90497515

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202322341191.5U Active CN220720420U (en) 2023-08-30 2023-08-30 Feeding device for paperboard die cutting machine

Country Status (1)

Country Link
CN (1) CN220720420U (en)

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