Packing box paperboard punching waste removing device

Abstract

The utility model discloses a packaging box paperboard punching waste removing device. The packaging box paperboard punching waste removing device comprises a rack, a support, a lifting mechanism, a base, a pressing rod and a limiting box. The support is connected to a workbench at the top end of the rack, the lifting mechanism is connected to the support, the base is connected to the bottom end of the lifting mechanism, and the pressing rod is detachably connected to the base. The limiting box is connected to the workbench under the base, the front end of the limiting box is open, and a notch vertically corresponding to the pressing rod is formed in the workbench on the inner side of the limiting box. Compared with the prior art, stacked paperboards can be placed in the limiting box at a time, and the paperboards adhered in the holes are removed after the pressing rod moves downwards, so that time and labor are greatly saved, and the working efficiency is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of packaging box processing equipment, in particular to a packaging box cardboard punching waste material removing device. Background Art

[0002] The packaging box is made of folded and glued cardboard. During the production process, depending on the purpose of the packaging box, some cards need to be punched. When punching, the periphery of the hole is directly cut through to make the cardboard in the hole fall off, thus forming a complete hole.

[0003] But if Figure 1 As shown, in the actual working process, the cardboard in the hole is not easy to fall off after punching, and will stick to the hole. In the prior art, the cardboard remaining in the hole is mostly removed manually, and the worker's working efficiency is low. Utility Model Content

[0004] The utility model aims to provide a packaging box cardboard punching waste removal device, which can put stacks of cardboard in a limit box at one time, and remove the cardboard stuck in the hole after the pressure rod moves downward, which saves time and labor, greatly improves work efficiency, and solves the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A device for removing waste from cardboard punching of packaging boxes comprises a frame, a bracket, a lifting mechanism, a base, a pressure rod and a limit box; the bracket is connected to a workbench at the top of the frame, the lifting mechanism is connected to the bracket, the base is connected to the bottom of the lifting mechanism, and the pressure rod is detachably connected to the base; the limit box is connected to the workbench directly below the base, the front end of the limit box is open, and the workbench inside the limit box is provided with notches corresponding to the upper and lower parts of the pressure rod.

[0007] A further improvement of the utility model is that the bracket includes two upright posts, and a crossbeam is connected between the top ends of the upright posts.

[0008] A further improvement of the utility model is that the lifting mechanism comprises a cylinder, the cylinder is vertically connected to the crossbeam, and the power output end of the cylinder is connected to the lifting plate.

[0009] A further improvement of the utility model is that the lifting mechanism further comprises a sliding rod, which is symmetrically connected to the two ends of the lifting plate, and the sliding rod is slidably matched with the sliding sleeve on the crossbeam.

[0010] A further improvement of the utility model is that the base is connected to the bottom end of the lifting plate, a plurality of threaded holes are provided at the bottom of the base, the pressure rod is threadedly matched with the threaded holes, and a locking nut is connected to the joint of the pressure rod and the base.

[0011] A further improvement of the utility model is that the limit box is U-shaped, and the limit box includes a rear baffle and two side baffles.

[0012] A further improvement of the utility model is that a collection box for collecting waste is placed below the notch.

[0013] A further improvement of the utility model is that it also includes a dust suction mechanism, which includes an industrial dust collector and a dust hood, the dust hood is connected to the crossbeam, and the dust hood is connected to the industrial dust collector.

[0014] A further improvement of the utility model is that joints are connected to the beams on both sides of the lifting mechanism, two dust hoods are respectively threadedly fitted to the bottom ends of the two joints, one end of the dust suction pipe is connected to the two joints, and the other end is connected to the dust suction port of the industrial vacuum cleaner.

[0015] Beneficial effects of the utility model:

[0016] The packaging box cardboard punching waste removing device of the utility model can put the stacked cardboards in the limit box at one time, and remove the cardboards stuck in the hole after the pressure rod moves downward, which saves time and labor and greatly improves the work efficiency.

[0017] The utility model discloses a packaging box cardboard punching waste material removing device, wherein the pressing rod is detachably connected to the base, and is convenient for replacement or repair after being bent due to long-term use.

[0018] The utility model discloses a device for removing waste material from punching paperboard of a packaging box. A collecting box for collecting waste material is placed below the notch, thereby preventing the waste material from spilling onto the floor of a workshop.

[0019] The packaging box cardboard punching waste material removing device of the utility model is additionally provided with a dust suction mechanism for sucking away paper scraps and dust generated when the cardboard is torn, thereby ensuring the health of the operators and protecting the workshop environment at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 A schematic diagram of the packaging box cardboard.

[0021] Figure 2 It is a schematic diagram of the overall structure of the utility model.

[0022] Figure 3 It is a partial structural schematic diagram of the utility model.

[0023] Figure 4 It is a top view of the limit box of the utility model.

[0024] In the figure: 1-frame, 101-workbench, 102-notch, 2-bracket, 201-column, 202-beam, 3-lifting mechanism, 301-cylinder, 302-lifting plate, 303-slide rod, 304-slide sleeve, 4-base, 5-pressure rod, 501-locking nut, 6-limit box, 601-rear baffle, 602-side baffle, 7-dust suction mechanism, 701-industrial vacuum cleaner, 702-dust hood, 703-joint, 704-vacuum cleaner, 8-cardboard, 801-eyelet. DETAILED DESCRIPTION

[0025] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0026] Example 1: Figures 1 to 4 As shown, a packaging box cardboard punching waste removal device includes a frame 1, a bracket 2, a lifting mechanism 3, a base 4, a pressure rod 5 and a limit box 6; the bracket 2 is connected to a workbench 101 at the top of the frame 1, the lifting mechanism 3 is connected to the bracket 2, the base 4 is connected to the bottom of the lifting mechanism 3, and the pressure rod 5 is detachably connected to the base 4; the limit box 6 is connected to the workbench 101 directly below the base 4, the front end of the limit box 6 is open, and the workbench 101 inside the limit box 6 is provided with a notch 102 corresponding to the upper and lower sides of the pressure rod 5; the bracket 2 includes two columns 201, and a crossbeam 202 is connected between the tops of the columns 201; the lifting mechanism 3 includes a cylinder 30 1. The cylinder 301 is vertically connected to the cross beam 202, and the power output end of the cylinder 301 is connected to the lifting plate 302; the lifting mechanism 3 also includes a slide bar 303, which is symmetrically connected to the two ends of the lifting plate 302, and the slide bar 303 is slidably matched with the sliding sleeve 304 on the cross beam 202; the base 4 is connected to the bottom end of the lifting plate 302, and the bottom of the base 4 is provided with a plurality of threaded holes, the pressure rod 5 is threadedly matched with the threaded holes, and the joint of the pressure rod 5 and the base 4 is connected with a locking nut 501; the limit box 6 is U-shaped, and the limit box 6 includes a rear baffle 601 and two side baffles 602; a collection box for collecting waste is placed below the notch 102.

[0027] Embodiment 2: This embodiment is a further improvement of Embodiment 1. The main improvement is that when the paperboard 8 in the hole 801 of Embodiment 1 is opened during operation, a large amount of dust will be generated, which will not only harm the health of the operators, but also affect the working environment of the workshop. In this embodiment, the above defects can be avoided. Specifically:

[0028] The utility model also includes a dust suction mechanism 7, which includes an industrial dust collector 701 and a dust hood 702. The dust hood 702 is connected to the crossbeam 202, and the dust hood 702 is connected to the industrial dust collector 701; the crossbeams 202 on both sides of the lifting mechanism 3 are connected with joints 703, and the two dust hoods 702 are respectively threadedly matched with the bottom ends of the two joints 703, one end of the dust suction pipe 704 is connected to the two joints 703, and the other end is connected to the dust suction port of the industrial dust collector 701; in this embodiment, a dust suction mechanism 7 is additionally provided to suck away the paper scraps and dust generated when the cardboard 8 is torn, so as to ensure the health of the operators and protect the workshop environment at the same time.

[0029] Apart from this, this embodiment is exactly the same as Embodiment 1 and will not be described in detail here.

[0030] The specific working principle of the utility model is as follows:

[0031] During operation, the operator puts the stack of cardboards 8 in the limit box 6 at one time. After the cylinder 301 extends, the pressure rod 5 moves downward, and the pressure rod 5 punches the cardboards 8 in the holes 801 downward. The cardboards 8 fall off from the holes 801 and fall into the collection box from the gap 102. Compared with the traditional manual tearing, it saves a lot of time and effort, and greatly improves the work efficiency. The paper scraps and dust generated when the cardboards 8 are torn off enter the industrial vacuum cleaner 701 through the dust hood 702, ensuring the health of the operators and protecting the workshop environment at the same time.

[0032] It is worth noting that the positions of the pressure rod 5 and the notch 102 can be set according to the position of the hole 801 to meet the usage requirements of different products.

[0033] The above implementation is only to illustrate the technical concept and features of the utility model, and its purpose is to enable people familiar with this technology to understand the content of the utility model and implement it accordingly, and it cannot be used to limit the protection scope of the utility model. Any equivalent changes or modifications made according to the spirit of the utility model should be included in the protection scope of the utility model.

Claims

1. A device for removing waste from punching of packaging boxes and cardboard, characterized in that: The invention comprises a frame (1), a bracket (2), a lifting mechanism (3), a base (4), a pressure rod (5) and a limit box (6); the bracket (2) is connected to a workbench (101) at the top of the frame (1), the lifting mechanism (3) is connected to the bracket (2), the base (4) is connected to the bottom end of the lifting mechanism (3), and the pressure rod (5) is detachably connected to the base (4); the limit box (6) is connected to the workbench (101) directly below the base (4), the front end of the limit box (6) is open, and a notch (102) corresponding to the upper and lower parts of the pressure rod (5) is provided on the workbench (101) inside the limit box (6).

2. A packaging box cardboard punching waste removal device as claimed in claim 1, characterized in that: The support (2) comprises two upright posts (201), with a crossbeam (202) connected between the top ends of the upright posts (201).

3. A packaging box cardboard punching waste removal device as claimed in claim 2, characterized in that: The lifting mechanism (3) comprises a cylinder (301), the cylinder (301) is vertically connected to the crossbeam (202), and the power output end of the cylinder (301) is connected to the lifting plate (302).

4. A packaging box cardboard punching waste removal device as claimed in claim 3, characterized in that: The lifting mechanism (3) further comprises a sliding rod (303), the sliding rod (303) being symmetrically connected to the two ends of the lifting plate (302), and the sliding rod (303) being slidably matched with a sliding sleeve (304) on the crossbeam (202).

5. A packaging box cardboard punching waste removal device as claimed in claim 3, characterized in that: The base (4) is connected to the bottom end of the lifting plate (302), a plurality of threaded holes are provided at the bottom of the base (4), the pressing rod (5) is threadedly engaged with the threaded holes, and a locking nut (501) is connected to the joint between the pressing rod (5) and the base (4).

6. A packaging box cardboard punching waste removal device as claimed in claim 1, characterized in that: The limit box (6) is U-shaped, and comprises a rear baffle (601) and two side baffles (602).

7. A packaging box cardboard punching waste removal device as claimed in claim 1, characterized in that: A collection box for collecting waste is placed below the notch (102).

8. A packaging box cardboard punching waste removal device as claimed in any one of claims 2 to 5, characterized in that: It also includes a dust collection mechanism (7), the dust collection mechanism (7) including an industrial dust collector (701) and a dust collection hood (702), the dust collection hood (702) being connected to the crossbeam (202), and the dust collection hood (702) being connected to the industrial dust collector (701).

9. A packaging box cardboard punching waste removal device as claimed in claim 8, characterized in that: The crossbeams (202) on both sides of the lifting mechanism (3) are connected to joints (703); the two dust hoods (702) are respectively threadedly engaged with the bottom ends of the two joints (703); one end of the dust suction pipe (704) is connected to the two joints (703); and the other end is connected to the dust suction port of the industrial vacuum cleaner (701).

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