Feeding mechanism of cutting equipment

Abstract

The utility model provides a feeding mechanism of cutting equipment, and relates to the technical field of cutting feeding, the feeding mechanism of the cutting equipment comprises a workbench, two supporting plates, the upper ends of the two supporting plates are connected through a fixing plate, a first air cylinder is arranged on the fixing plate, the feeding mechanism of the cutting equipment further comprises a cutter, the output end of the first air cylinder penetrates through the fixing plate and then is fixedly connected with the cutter, and the output end of the first air cylinder is fixedly connected with the cutter. A limiting plate is arranged on one side of the upper surface of the workbench, a positioning plate is arranged on the side portion of the limiting plate, lead screws driven by a motor are arranged on the two sides of the workbench correspondingly, the device further comprises a movable cavity, the two ends of the movable cavity are in threaded connection with the lead screws correspondingly, a push plate is slidably connected into the movable cavity, and a second air cylinder is arranged on the outer side of the movable cavity. When the paperboard feeding device is used, new paperboards can be quickly supplemented to the workbench in the paperboard cutting process, so that wait time wasted due to paperboard stacking is shortened, and the feeding efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to cutting material loading technical field, specifically a cutting equipment material loading mechanism. BACKGROUND

[0002] When cutting paperboard, cutting equipment needs to be used, the cutting equipment can cut large specification paperboard into small specification paperboard, in use, the existing cutting equipment needs to stack and place the paperboard to be cut on the worktable for cutting, then pushes the paperboard to the lower part of the cutting knife, realizes the feeding of the paperboard before cutting, after the feeding and cutting of a pile of paperboard are completed in the existing cutting equipment, the staff needs to restack the paperboard, the waiting time is long, and the cutting efficiency is affected. UTILITARIAN CONTENT

[0003] The utility model aims at providing a cutting equipment material loading mechanism, and aims at solving the problems mentioned in the above background technology.

[0004] In order to achieve the above object, the utility model adopts the following technical scheme: the cutting equipment material loading mechanism, including the worktable, the both sides of the upper surface of the worktable are provided with the supporting plate, the upper end of two supporting plates is connected through the fixed plate, the fixed plate is provided with the first air cylinder, still including the cutting knife, the output end of the first air cylinder is fixedly connected with the cutting knife after penetrating the fixed plate, the side of the upper surface of the worktable is provided with the limit plate, the side of the limit plate is provided with the positioning plate, the both sides of the worktable are provided with the lead screw driven by the motor, still including the movable cavity, the both ends of the movable cavity are respectively connected with the lead screw screw, the inside of the movable cavity is slidably connected with the push board, the outside of the movable cavity is provided with the second air cylinder, the output end of the second air cylinder is connected through the horizontal plate between the upper end of the push board.

[0005] Preferably, the first air cylinder is provided with two, and the two first air cylinders are symmetrically arranged on the fixed plate.

[0006] Preferably, the side of the supporting plate is provided with the sliding slot, and the side of the cutting knife is provided with the sliding block matched with the sliding slot.

[0007] Preferably, the upper surface of the worktable and below the cutting knife is provided with the avoiding groove.

[0008] Preferably, the lower end of the push board is provided with the anti-abrasion strip.

[0009] The utility model has the advantages of the following:

[0010] The device can quickly supplement the new paperboard to the worktable in the process of cutting the paperboard, so as to reduce the waiting time wasted due to restacking the paperboard and improve the feeding efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0011] Fig. 1 is a structural schematic view of a specific embodiment of the present application.

[0012] Fig. 2 is a schematic view after placing paperboard.

[0013] In the figure: 1, workbench; 2, support plate; 3, fixed plate; 4, first cylinder; 5, cutting knife; 6, limiting plate; 7, positioning plate; 8, motor; 9, screw; 10, movable cavity; 11, push plate; 12, second cylinder; 13, cross plate; 14, sliding groove; 15, avoiding groove; 16, anti-wear strip. DETAILED DESCRIPTION

[0014] The specific embodiment of the present application will be further described below in combination with the drawings.

[0015] As Figs. 1-2 shown, a cutting equipment feeding mechanism, including workbench 1, the upper surface of workbench 1 is provided with support plate 2 on both sides, the upper end of two support plates 2 is connected through fixed plate 3, fixed plate 3 is provided with first cylinder 4, further including cutting knife 5, the output end of first cylinder 4 is fixedly connected with cutting knife 5 after penetrating through fixed plate 3, the upper surface of workbench 1 is provided with limiting plate 6 on one side, the side of limiting plate 6 is provided with positioning plate 7, the two sides of workbench 1 are respectively provided with screw 9 driven by motor 8, further including movable cavity 10, the two ends of movable cavity 10 are respectively threadedly connected with screw 9, movable cavity 10 is slidably connected with push plate 11 inside, the outside of movable cavity 10 is provided with second cylinder 12, the output end of second cylinder 12 is connected with the upper end of push plate 11 through cross plate 13.

[0016] Before cutting paperboard, first, a plurality of paperboard to be cut is placed on workbench 1 in turn, and the two ends of the paperboard are respectively abutted with limiting plate 6 and positioning plate 7, so as to realize the positioning of the paperboard, after completing the stacking of the paperboard, the screw 9 is driven to rotate by the motor 8, then the movable cavity 10 is driven to move above the workbench 1 through the threaded connection of the screw 9 and the movable cavity 10, while the movable cavity 10 moves above the workbench 1, the cross plate 13 is pushed upward by the second cylinder 12, the push plate 11 is driven upward by the cross plate 13, until the lower end of the push plate 11 is higher than the uppermost layer of the stacked paperboard, when the movable cavity 10 moves to the region between the positioning plate 7 and the motor 8 on the workbench 1, the motor 8 stops, then the cross plate 13 and the push plate 11 are driven downward by the second cylinder 12, and the lower end of the push plate 11 is in contact with the upper surface of the workbench 1, so that the push plate 11 can push the stacked paperboard on the workbench 1 to move.

[0017] When the paperboard is pushed, specifically, when the length of the paperboard is 1.5 m, the distance between the front end of the paperboard and the cutter 5 is 1.3 m when the paperboard is in contact with the positioning plate 7, if the paperboard needs to be cut evenly three times, then the pushing plate 11 pushes the paperboard to move on the workbench 1 by a distance of 1.8 m, that is, the position of the first cutting of the paperboard is directly pushed to the position directly below the cutter 5, and then the cutter 5 is pushed by the first cylinder 4 to cut the paperboard, after the first cutting is completed, the paperboard is pushed to move by 0.5 m by the pushing plate 11, and then the paperboard is cut twice by the cutter 5, after the second cutting is completed, the paperboard on the workbench 1 after cutting does not need to be manually moved or directly moved by the pushing plate 11, because after the pushing plate 11 pushes the paperboard to move by 1.8 m for the first time, the space on the workbench 1 can be used to place new paperboard, so that the new paperboard can be stacked on the workbench 1, and then the movable cavity 10 is controlled to move between the positioning plate 7 and the motor 8, and the pushing plate 11 is used to push the paperboard to move, when the new paperboard is pushed to move, the new paperboard can push the paperboard that has been cut away from the workbench 1, so that the paperboard after cutting can be quickly transferred from the workbench 1 to the conveying belt, thereby improving the transfer efficiency of the paperboard.

[0018] One end of the workbench 1 can be matched with a conveying belt, and the paperboard after cutting on the workbench 1 can be pushed from the workbench 1 to the conveying belt, thereby realizing the quick transfer of the paperboard after cutting and improving the transfer efficiency of the paperboard.

[0019] Further, the first cylinder 4 is provided with two first cylinders 4, and the two first cylinders 4 are symmetrically arranged on the fixed plate 3, thereby improving the stability of the cutter 5 during cutting.

[0020] Further, the side of the supporting plate 2 is provided with a sliding groove 14, and the side of the cutter 5 is provided with a sliding block matched with the sliding groove 14, thereby improving the stability of the cutter 5 during upward and downward movement.

[0021] Further, the upper surface of the workbench 1 and below the cutter 5 is provided with an avoiding groove 15, and the cutting edge of the cutter 5 can enter the avoiding groove 15 during cutting of the paperboard, thereby realizing complete cutting of the paperboard and avoiding that the bottom paperboard cannot be effectively cut off.

[0022] Further, the lower end of the pushing plate 11 is provided with an anti-abrasion strip 16 made of nylon plastic to reduce abrasion between the lower end of the pushing plate 11 and the upper surface of the workbench 1.

[0023] In the description of the utility model, unless another definite provision and limit, term " install " " link " " connection " should do broad sense understanding, for example, can be fixed connection, also can be detachable connection, or integrally connected, can be mechanical connection, also can be electric connection, can be direct connection, also can indirectly connect through intermediate medium, can be two elements inside the intercommunication. For ordinary skilled person in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

Claims

1. A cutting apparatus feeding mechanism, characterized by, The utility model provides a cutting device for cutting machine, including workbench, workbench upper surface both sides are provided with support plate, two support plate's upper end is connected through fixed plate, be provided with first air cylinder on fixed plate, still include cutting knife, first air cylinder's output passes through fixed plate and is connected with cutting knife fixedly, workbench upper surface one side is provided with limit stop, the side of limit stop is provided with positioning plate, the both sides of workbench are provided with through motor drive's lead screw, still include movable cavity, movable cavity's both ends are respectively with lead screw screw connection, the inside slide coupling of movable cavity has the push board, the outside of movable cavity is provided with second air cylinder, and the output of second air cylinder is connected through horizontal plate between the upper end of push board.

2. The cutting apparatus feeding mechanism according to claim 1, characterized by, The first air cylinder is provided with two, two first air cylinders are symmetrically arranged on the fixed plate.

3. The cutting apparatus feeding mechanism according to claim 1, wherein The side of the support plate is provided with a sliding groove, and the side of the cutting knife is provided with a sliding block matched with the sliding groove.

4. The cutting apparatus feeding mechanism according to claim 1, wherein The upper surface of the workbench is provided with an avoiding groove below the cutting knife.

5. The cutting apparatus feeding mechanism according to any one of claims 1 to 4, characterized by, The lower end of the push plate is provided with an anti-abrasion strip.

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