CN220948938U - Packaging carton unpacking device - Google Patents

Abstract

The utility model relates to the technical field of carton opening, and particularly discloses a packaging carton opening device which comprises a blade, wherein the blade comprises a handle, the lower end of the handle is connected with a guard plate pressed on the upper end of a carton, a push rod is connected in a sliding manner in the handle, the blade is connected with the lower end of the push rod, a cutter hole matched with the blade is formed in the guard plate, and a push plate connected with the push rod is arranged on the side wall of the handle; when the sticky tape on the carton is drawn, the apron of carton can be pushed down to the backplate, ensures the level and smooth of apron, prevents that the blade from drawing off the line damage carton, simultaneously, the backplate can shelter from the blade, avoids blade fish tail operator, improves safety in utilization.

Description

Packaging carton unpacking device

Technical Field

The utility model relates to the technical field of carton unpacking, in particular to a packaging carton unpacking device.

Background

The cigarette is a strip-shaped tobacco product made by rolling cut tobacco with cigarette paper, which is also called as cigarette, cigarette and cigarette. The cigarette products are packaged and distributed by using the paper boxes, the paper boxes are stuck by the adhesive tapes, and the adhesive tapes are required to be scratched when the cigarettes are unpacked.

At present, the box opening mode of the paper box is to scratch the adhesive tape through a knife, an iron nail or other sharp things, and sometimes the upper end of the paper box is not smooth enough, so that the paper box is scratched easily by scratching when the paper box is opened, the reuse of the paper box is affected, and the risk of cutting hands and arms is also provided.

Disclosure of utility model

The utility model aims at the defects in the prior art, and provides the packaging carton opening device, when the adhesive tape on the carton is scratched, the guard board can press the cover board of the carton, so that the flatness of the cover board is ensured, the carton is prevented from being scratched by the blade, meanwhile, the guard board can shield the blade, the blade is prevented from scratching an operator, and the use safety is improved.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

The utility model provides a packing carton unpacking device, includes the blade, including the handle, the lower extreme of handle is connected with the backplate of pressure in the carton upper end, and the handle sliding connection has the push rod, the blade is connected with the lower extreme of push rod, be equipped with on the backplate with blade complex sword hole, be equipped with the push pedal of being connected with the push rod on the lateral wall of handle.

Preferably, the included angle between the handle and the guard plate is 45-60 degrees.

Preferably, a sliding hole with two open ends is arranged in the handle, the sliding hole is communicated with the cutter hole, the push rod is matched with the sliding hole, and an end cover is arranged at the upper end of the handle.

Preferably, a pushing hole communicated with the sliding hole is formed in the side wall of the handle, a connecting hole is formed in the side wall of the push rod, one side of the push plate is connected with a guide post matched with the pushing hole, and a stud matched with the connecting hole is arranged at the end of the guide post.

Preferably, a yielding groove is formed in the side wall of the upper end of the push hole, a top plate is arranged at one end, far away from the blade, of the push rod, the top plate is located in the yielding groove, and a spring is connected between the bottom of the yielding groove and the top plate.

Preferably, one end of the blade is inserted into the push rod, and a screw for fixing the blade is arranged on the side wall of the push rod.

Preferably, the side wall of the push plate is provided with anti-skid patterns.

Compared with the prior art, the utility model has the beneficial effects that:

1. when the adhesive tape on the paper box is scratched, the guard board can press the cover board of the paper box, so that the cover board is smooth, the paper box is prevented from being scratched and damaged by the blade, meanwhile, the guard board can shield the blade, the blade is prevented from scratching an operator, and the use safety is improved.

2. According to the utility model, after the end cover is opened, the push rod and the blade can be taken out, and a detachable structure is arranged between the push rod and the blade, so that the blade can be replaced conveniently.

3. The utility model is provided with the spring, and after the use is finished, the blade can be automatically retracted into the cutter hole, so that the blade is prevented from being exposed outside all the time, and the safety is improved.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a cross-sectional view of the present utility model;

FIG. 3 is a schematic view of the handle and shield;

FIG. 4 is a schematic view of the connection of the push rod to the blade;

FIG. 5 is a schematic top view of the handle;

FIG. 6 is a schematic view of the structure of the push plate;

fig. 7 is a schematic view of the structure of the present utility model in use.

In the figure: 1-a handle; 101-slide holes; 102-pushing holes; 103-a yielding groove; 104-a spring; 2-end caps; 3-pushing plate; 301-a guide post; 302-a stud; 4-guard plates; 401-knife hole; 5-pushing rod; 501-top plate; 502-connecting holes; 503-screw; 6-blade.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1-2, the opening device of the packaging paper box comprises a blade 6 and a handle 1, wherein the lower end of the handle 1 is connected with a guard plate 4 pressed on the upper end of the paper box, and an included angle between the handle 1 and the guard plate 4 is 45-60 degrees.

The push rod 5 is connected in a sliding manner in the handle 1, the blade 6 is connected with the lower end of the push rod 5, as shown in fig. 3, a cutter hole 401 matched with the blade 6 is formed in the guard plate 4, the push plate 3 connected with the push rod 5 is arranged on the side wall of the handle 1, and the blade 6 can be pushed out from the bottom of the guard plate 4 through the push plate 3.

As shown in fig. 7, when in use, the blade 6 is inserted between two cover plates of the carton, the adhesive tape is punctured, meanwhile, the guard plate 4 is pressed on the cover plates of the carton, the adhesive tape is cut by sliding the blade 6 through the handle 1, the guard plate 4 is attached to the upper end of the cover plates of the carton when the adhesive tape is cut, the flatness of the cover plates of the carton is ensured, meanwhile, the guard plate 4 can shield the blade 6, the operator is prevented from being accidentally injured, and the use safety is improved.

The handle 1 is internally provided with a slide hole 101 with two open ends, the slide hole 101 is communicated with the cutter hole 401, the push rod 5 is matched with the slide hole 101, the upper end of the handle 1 is provided with an end cover 2, the end cover 2 is opened to take out the push rod 5 and the blade 6, one end of the blade 6 is inserted into the push rod 5, the side wall of the push rod 5 is provided with a screw 503 for fixing the blade 6, and the blade 6 can be taken down from the push rod 5 by opening the screw 503, so that the replacement of the blade 6 is realized.

The side wall of the handle 1 is provided with a push hole 102 communicated with the slide hole 101, as shown in fig. 4, the side wall of the push rod 5 is provided with a connecting hole 502, as shown in fig. 6, one side of the push rod 3 is connected with a guide post 301 matched with the push hole 102, the end part of the guide post 301 is provided with a stud 302 matched with the connecting hole 502, the stud 302 is in threaded fit with the connecting hole 502, when the blade 6 needs to be replaced, the stud 302 needs to be unscrewed from the connecting hole 502, and the push rod 5 can be taken out from the slide hole 101 after the push rod 3 is taken down.

As shown in fig. 5, a yielding groove 103 is formed in the upper side wall of the push hole 102, a top plate 501 is arranged at one end of the push rod 5 away from the blade 6, the top plate 501 is positioned in the yielding groove 103, and a spring 104 is connected between the bottom of the yielding groove 103 and the top plate 501.

The anti-skid patterns are arranged on the side wall of the push plate 3, the resistance of fingers and the push plate 3 is increased, the blade 6 can be pushed out through the push plate 3, after the use is finished, the push plate 3 is loosened, and under the action of the spring 104, the push rod 5 drives the blade 6 to be retracted into the feed hole 401, so that the blade 6 is not exposed outside when the push plate is not used, and the safety is ensured.

It will be apparent to those skilled in the art that various modifications and variations can be made to the present utility model without departing from the spirit or scope of the utility model. Thus, it is intended that the present utility model also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.

Claims (7)

1. The utility model provides a packing carton unpacking device, includes blade, its characterized in that: the automatic cutting machine comprises a handle, wherein the lower end of the handle is connected with a guard plate pressed at the upper end of the paper box, a push rod is slidably connected in the handle, the blade is connected with the lower end of the push rod, a knife hole matched with the blade is formed in the guard plate, and a push plate connected with the push rod is arranged on the side wall of the handle.

2. A packaging carton opening device as claimed in claim 1, wherein: the included angle between the handle and the guard board is 45-60 degrees.

3. A packaging carton opening device as claimed in claim 1, wherein: the handle is internally provided with slide holes with two open ends, the slide holes are communicated with the cutter holes, the push rod is matched with the slide holes, and the upper end of the handle is provided with an end cover.

4. A packaging carton opening device as claimed in claim 1, wherein: the push rod is characterized in that a push hole communicated with the sliding hole is formed in the side wall of the handle, a connecting hole is formed in the side wall of the push rod, one side of the push plate is connected with a guide post matched with the push hole, and a stud matched with the connecting hole is arranged at the end part of the guide post.

5. A packaging carton opening device as in claim 4 wherein: the upper end lateral wall of push away the hole is equipped with the groove of stepping down, the one end that the blade was kept away from to the push rod is equipped with the roof, the roof is located the inslot of stepping down, is connected with the spring between the bottom of groove of stepping down and the roof.

6. A packaging carton opening device as claimed in claim 1, wherein: one end of the blade is inserted into the push rod, and a screw for fixing the blade is arranged on the side wall of the push rod.

7. A packaging carton opening device as claimed in claim 1, wherein: and the side wall of the push plate is provided with anti-skid patterns.