Discharging mechanism of paperboard cutting machine

Abstract

The utility model discloses a blanking mechanism of a paperboard cutting machine, which relates to the technical field of paperboard cutting machines, is suitable for auxiliary blanking during processing of the paperboard cutting machine, and comprises a lifting unit, the discharging unit is arranged on the outer surface of the lifting unit and used for discharging, the lifting unit comprises a supporting assembly and a lifting assembly arranged on the outer surface of the supporting assembly, the discharging unit comprises a limiting assembly and a discharging assembly, the limiting assembly and the discharging assembly are arranged on the outer surface of the lifting assembly, and the supporting assembly comprises a base. According to the blanking mechanism, the working table, the mounting box, the base, the first driving motor, the lead screw and the limiting sliding rod are matched with one another, so that the height of the blanking unit can be conveniently adjusted, the height of materials can be conveniently adjusted, and the flexibility of the blanking mechanism is improved; and through mutual cooperation of the limiting assembly and the discharging assembly, the machined paperboards can be conveniently moved to the tray, and therefore the functionality of the discharging mechanism is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of cardboard cutting machines, and particularly relates to a blanking mechanism of a cardboard cutting machine. Background Technique

[0002] Cardboard has seen a significant increase in its applications due to its light weight, low cost, wide range of uses, ease of production, and recyclability or even reusability. During the cardboard processing, the cardboard is usually cut to facilitate subsequent processing. In the cardboard processing, the cut cardboard needs to be moved to a tray for transportation. When using manual handling, the cardboard is easily messed up, reducing the practicality of the cutting machine. Content of the Utility Model

[0003] The purpose of the utility model is to provide a blanking mechanism of a cardboard cutting machine to solve the problems raised in the above background technique.

[0004] To solve the above technical problems, the technical solution adopted by the utility model is:

[0005] A blanking mechanism of a cardboard cutting machine, which is suitable for assisting in blanking during the processing of a cardboard cutting machine, includes a lifting unit; and a blanking unit arranged on the outer surface of the lifting unit for blanking. The lifting unit includes a support assembly and a lifting assembly arranged on the outer surface of the support assembly. The blanking unit includes a limiting assembly and a blanking assembly arranged on the outer surface of the lifting assembly.

[0006] The further improvement of the technical solution of the utility model lies in: the support assembly includes a base, the upper surface of the base is fixedly connected with a workbench, and the outer surface of the workbench is detachably connected with an installation box.

[0007] The further improvement of the technical solution of the utility model lies in: the lifting assembly includes a driving motor 1, the bottom surface of the driving motor 1 is detachably connected with the outer surface of the installation box, the driving end of the driving motor 1 is fixedly connected with a lead screw rotatably connected with the outer surface of the base, and the outer surface of the workbench is detachably connected with a limiting slide bar.

[0008] By adopting the above technical solution, the mutual cooperation of the workbench, the installation box, the base, the driving motor 1, the lead screw and the limiting slide bar can conveniently adjust the height of the blanking unit.

[0009] The further improvement of the technical solution of the utility model lies in: the limiting assembly includes a limiting guide rail 1, one side inner wall of the limiting guide rail 1 is slidably connected with the outer surface of the limiting slide bar, and a moving module 1 is slidably connected with the inner wall of the limiting guide rail 1.

[0010] A further improvement of the technical solution of the present utility model lies in that: a drive box is fixedly connected to the outer surface of the first moving module, a hydraulic cylinder is arranged inside the drive box, and a baffle is detachably connected to the telescopic end of the hydraulic cylinder.

[0011] By adopting the above technical solution, the mutual cooperation of the first limit guide rail, the first moving module, the drive box and the baffle can conveniently adjust the height of the baffle.

[0012] A further improvement of the technical solution of the present utility model lies in that: the blanking assembly includes a second limit guide rail, one side inner wall of the second limit guide rail is threadedly connected to the outer surface of the lead screw, one side inner wall of the second limit guide rail is slidably connected to the outer surface of the limit slide bar, a second moving module is slidably connected to the inner wall of the second limit guide rail, a blanking plate is fixedly connected to the outer surface of the second moving module, a third moving module is slidably connected to the inner wall of the second limit guide rail, a moving guide rail is fixedly connected to the outer surface of the third moving module, and a limit plate is detachably connected to the outer surface of the moving guide rail.

[0013] By adopting the above technical solution, the mutual cooperation of the second limit guide rail, the second moving module, the blanking plate, the limit plate, the moving guide rail and the third moving module can conveniently move the cut cardboard to the outer surface of the tray. The structures of the first moving module and the second moving module are the same, and the bottom of the first limit guide rail is fixedly connected to the upper surface of the second limit guide rail. When the second limit guide rail rises and falls, it will drive the first limit guide rail to rise and fall synchronously.

[0014] A further improvement of the technical solution of the present utility model lies in that: the third moving module includes a moving slider, the outer surface of the moving slider is slidably connected to the inner wall of the second limit guide rail, a driving wheel is rotatably connected to the outer surface of the moving slider, and the outer surface of the driving wheel is rotationally connected by a belt to a second driving motor detachably connected to the outer surface of the moving guide rail.

[0015] By adopting the above technical solution, the mutual cooperation of the moving slider, the driving wheel and the second driving motor can conveniently adjust the position of the moving guide rail in the horizontal direction.

[0016] Due to the adoption of the above technical solution, the technical progress achieved by the present utility model compared with the prior art is:

[0017] 1. The present utility model provides a blanking mechanism for a cardboard cutting machine. The mutual cooperation of the workbench, the installation box, the base, the first driving motor, the lead screw and the limit slide bar can conveniently adjust the height of the blanking unit, thereby conveniently adjusting the height of the material itself, and further increasing the flexibility of the blanking mechanism.

[0018] 2. The present utility model provides a blanking mechanism for a cardboard cutting machine. By the mutual cooperation of a limiting component and a blanking component, it is convenient to move the processed cardboard onto the tray, thereby increasing the functionality of the blanking mechanism. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 is a structural schematic diagram of the present utility model;

[0020] Figure 2 is a front structural schematic diagram of the present utility model;

[0021] Figure 3 is a structural schematic diagram of the lifting unit of the present utility model;

[0022] Figure 4 is a structural schematic diagram of the blanking unit of the present utility model;

[0023] Figure 5 is a partial structural schematic diagram of the blanking component of the present utility model.

[0024] In the figure: 1. Lifting unit; 11. Workbench; 12. Installation box; 13. Base; 14. Driving motor I; 15. Lead screw; 16. Limit slide bar; 2. Blanking unit; 21. Limiting component; 211. Limit guide rail I; 212. Moving module I; 213. Driving box; 214. Baffle; 22. Blanking component; 221. Limit guide rail II; 222. Moving module II; 223. Feeding plate; 224. Limit plate; 225. Moving guide rail; 226. Moving module III; 2261. Moving slider; 2262. Driving wheel; 2263. Driving motor II. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0025] The following further describes the present utility model in detail with reference to the embodiments:

[0026] Embodiment 1

[0027] As Figures 1-5As shown in the figure, the present utility model provides a blanking mechanism for a cardboard cutting machine, which includes a lifting unit 1; and a blanking unit 2 provided on the outer surface of the lifting unit 1 for blanking. The lifting unit 1 includes a support assembly and a lifting assembly provided on the outer surface of the support assembly. The blanking unit 2 includes a limiting assembly 21 and a blanking assembly 22 provided on the outer surface of the lifting assembly. The support assembly includes a base 13, the upper surface of the base 13 is fixedly connected with a workbench 11, and the outer surface of the workbench 11 is detachably connected with an installation box 12. The lifting assembly includes a driving motor 14, the bottom surface of the driving motor 14 is detachably connected with the outer surface of the installation box 12, and the driving end of the driving motor 14 is fixedly connected with a lead screw 15 rotatably connected with the outer surface of the base 13. The outer surface of the workbench 11 is detachably connected with a limiting slide bar 16. When using the blanking mechanism of the cardboard cutting machine, if it is necessary to adjust the height of the blanking unit, by starting the driving motor 14, the driving end of the driving motor 14 drives the lead screw 15 to rotate, so as to cooperate with the limiting slide bar 16 to drive the blanking unit 2 to move up and down in the vertical direction, thereby adjusting the height of the blanking unit 2.

[0028] Embodiment 2

[0029] As Figures 1-5As shown in the figure, on the basis of Embodiment 1, the present utility model provides a technical solution: Preferably, the limiting component 21 includes a first limiting guide rail 211. The inner wall on one side of the first limiting guide rail 211 is slidably connected to the outer surface of the limiting slide bar 16. A first moving module 212 is slidably connected to the inner wall of the first limiting guide rail 211. A driving box 213 is fixedly connected to the outer surface of the first moving module 212. A hydraulic cylinder is arranged inside the driving box 213. The telescopic end of the hydraulic cylinder is detachably connected to a baffle 214. The blanking component 22 includes a second limiting guide rail 221. The inner wall on one side of the second limiting guide rail 221 is threadedly connected to the outer surface of the lead screw 15, and the inner wall on one side of the second limiting guide rail 221 is slidably connected to the outer surface of the limiting slide bar 16. A second moving module 222 is slidably connected to the inner wall of the second limiting guide rail 221. A blanking plate 223 is fixedly connected to the outer surface of the second moving module 222. A third moving module 226 is slidably connected to the inner wall of the second limiting guide rail 221. A moving guide rail 225 is fixedly connected to the outer surface of the third moving module 226. A limiting plate 224 is detachably connected to the outer surface of the moving guide rail 225. The third moving module 226 includes a moving slider 2261. The outer surface of the moving slider 2261 is slidably connected to the inner wall of the second limiting guide rail 221. A driving wheel 2262 is rotatably connected to the outer surface of the moving slider 2261. The outer surface of the driving wheel 2262 is rotationally connected to a second driving motor 2263 that is detachably connected to the outer surface of the moving guide rail 225 through a belt. When using the blanking mechanism, first, according to the length of the cut cardboard, adjust the distance between the limiting plate 224 and the driving box 213. During adjustment, by starting the second driving motor 2263, the driving end of the second driving motor 2263 drives the driving wheel 2262 to rotate inside the second limiting guide rail 221 through the belt, so as to cooperate with the moving slider 2261 to drive the moving guide rail 225 to drive the limiting plate 224 to move horizontally. Similarly, use the first moving module 212 to drive the driving box 213 to move horizontally under the limitation of the first limiting guide rail 211, so as to adjust the position of the driving box 213. After the adjustment is completed, push the cut cardboard onto the outer surface of the blanking plate 223, and then start the second moving module 222 to drive the blanking plate 223 to move horizontally under the limitation of the second limiting guide rail 221, so as to move the cardboard between the baffle 214 and the limiting plate 224. Then start the driving box 213 to drive the baffle 214 to descend, so as to block the cardboard. Then use the lifting unit 1 to adjust the position of the blanking plate 223. After moving to a suitable height, by starting the second moving module 222 to drive the blanking plate 223 to move horizontally, since the cardboard will be separated from the blanking plate 223 under the limitation of the baffle 214 and fall on the tray, the blanking of the cardboard is completed.

[0030] Next, specifically describe the working principle of the blanking mechanism of the cardboard cutting machine.

[0031] As Figures 1-5As shown in the figure, when using the blanking mechanism of the cardboard cutting machine, if it is necessary to adjust the height of the blanking unit, start the first driving motor 14, and the driving end of the first driving motor 14 drives the lead screw 15 to rotate, so as to drive the blanking unit 2 to move up and down in the vertical direction in cooperation with the limit slide bar 16, so as to adjust the height of the blanking unit 2. When using the blanking mechanism, first adjust the distance between the limit plate 224 and the driving box 213 according to the length of the cut cardboard. During the adjustment, start the second driving motor 2263, and the driving end of the second driving motor 2263 drives the driving wheel 2262 to rotate inside the second limit guide rail 221 through the belt, so as to drive the moving guide rail 225 through the moving slider 2261 to drive the limit plate 224 to move horizontally. Similarly, use the first moving module 212 to drive the driving box 213 to move horizontally under the limit of the first limit guide rail 211, so as to adjust the position of the driving box 213. After the adjustment is completed, push the cut cardboard to the outer surface of the blanking plate 223, and then start the second moving module 222 to drive the blanking plate 223 to move horizontally under the limit of the second limit guide rail 221, so as to move the cardboard between the baffle 214 and the limit plate 224. Then start the driving box 213 to drive the baffle 214 to descend, so as to block the cardboard. Then use the lifting unit 1 to adjust the position of the blanking plate 223. After moving to the appropriate height, start the second moving module 222 to drive the blanking plate 223 to move horizontally. Since the cardboard is limited by the baffle 214, it will separate from the blanking plate 223 and fall on the tray, completing the blanking of the cardboard.

[0032] The above generally describes the present invention in detail, but based on the present invention, some modifications or improvements can be made, which are obvious to those of ordinary skill in the art. Therefore, the modifications or improvements made without departing from the spirit of the present invention are within the protection scope of the present invention.

Claims

1. A material unloading mechanism for a cardboard cutting machine, suitable for assisting unloading during processing of the cardboard cutting machine, comprising a lifting unit (1); and a material unloading unit (2) arranged on the outer surface of the lifting unit (1) for unloading materials, characterized in that: The lifting unit (1) comprises a support component and a lifting component arranged on the outer surface of the support component, and the blanking unit (2) comprises a limit component (21) and a blanking component (22) arranged on the outer surface of the lifting component.

2. The unloading mechanism of a cardboard cutting machine according to claim 1, characterized in that: The support assembly comprises a base (13), the upper surface of the base (13) is fixedly connected to a workbench (11), and the outer surface of the workbench (11) is detachably connected to a mounting box (12).

3. The unloading mechanism of a cardboard cutting machine according to claim 2, characterized in that: The lifting assembly comprises a driving motor (14), the bottom surface of which is detachably connected to the outer surface of the mounting box (12), the driving end of which is fixedly connected to a screw rod (15) rotatably connected to the outer surface of the base (13), and the outer surface of the workbench (11) is detachably connected to a limiting slide rod (16).

4. The unloading mechanism of a cardboard cutting machine according to claim 3, characterized in that: The limiting assembly (21) comprises a limiting guide rail (211), an inner wall of one side of the limiting guide rail (211) being slidably connected to the outer surface of the limiting slide rod (16), and the inner wall of the limiting guide rail (211) being slidably connected to a movable module (212).

5. The unloading mechanism of a cardboard cutting machine according to claim 4, characterized in that: The outer surface of the movable module 1 (212) is fixedly connected to a driving box (213), a hydraulic cylinder is arranged inside the driving box (213), and a baffle (214) is detachably connected to the telescopic end of the hydraulic cylinder.

6. The unloading mechanism of a cardboard cutting machine according to claim 1, characterized in that: The unloading assembly (22) comprises a second limiting guide rail (221), an inner wall of one side of the limiting guide rail (221) being threadedly connected to the outer surface of the screw rod (15), and an inner wall of one side of the limiting guide rail (221) being slidably connected to the outer surface of the limiting slide rod (16), the inner wall of the second limiting guide rail (221) being slidably connected to a second moving module (222), the outer surface of the second moving module (222) being fixedly connected to a material discharge plate (223), the inner wall of the second limiting guide rail (221) being slidably connected to a third moving module (226), the outer surface of the third moving module (226) being fixedly connected to a moving guide rail (225), and the outer surface of the moving guide rail (225) being detachably connected to a limiting plate (224).

7. A feeding mechanism for a cardboard cutting machine according to claim 6, characterized in that: The movable module three (226) includes a movable slider (2261), the outer surface of which is slidably connected to the inner wall of the limiting guide rail two (221), the outer surface of which is rotatably connected to a driving wheel (2262), and the outer surface of which is rotatably connected to a driving motor two (2263) detachably connected to the outer surface of the movable guide rail (225) via a belt.

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