CN210417179U

CN210417179U - Quick closing device of packing box

Info

Publication number: CN210417179U
Application number: CN201920895309.XU
Authority: CN
Inventors: 庞贵华
Original assignee: Tianjin Hexin Paper Products Co ltd
Current assignee: Tianjin Hexin Paper Products Co ltd
Priority date: 2019-06-14
Filing date: 2019-06-14
Publication date: 2020-04-28
Anticipated expiration: 2029-06-14

Abstract

The utility model discloses a quick closing device of packing box, including shell, guide roll, pressfitting roller, apron, stroke pole, blade and through-hole, inside guide roll, blade and the pressfitting roller of being provided with in shell one side, guide roll and pressfitting roller are located the blade both sides respectively, the skin weld has the grab handle on the shell, and shell upper surface one side has seted up the through-hole, the inside activity of through-hole is pegged graft and is had the stroke pole, the pressfitting ring is installed to stroke pole upper end, the pressfitting ring cup joints on the grab handle outer wall, stroke pole lower extreme runs through the through-hole and installs the connecting block, blade upper end embedding is installed inside the connecting block, the shell deviates from grab handle one side inner wall and installs the dead lever, dead lever. The utility model discloses a but set up the blade of manual control stroke, reached and be convenient for carry out the mesh that cuts the sticky tape, it is more convenient actually to use, has improved the efficiency of sealing of packing box.

Description

Quick closing device of packing box

Technical Field

The utility model relates to the technical field of equipment for packing, specifically be a quick closing device of packing box.

Background

When sealing the opening part to the packing box, adopt the sticky tape to bond usually, current packing box sticky tape capper, high price, be not suitable for small-size enterprise, small-size enterprise is through adopting handheld sticky tape sealing equipment, traditional handheld sticky tape sealing equipment, when needing to cut the sticky tape, be the whole angle through rotating sticky tape sealing equipment, thereby make the sticky tape contact with the blade of inside setting, reach the purpose of cutting the sticky tape, but the mode of this kind of operation can the burden of greatly increased operator wrist department, and the sticky tape bonding is accomplished the back, sticky tape is lower with the degree of adhesion on packing box surface, need the manual work to press one time, make sticky tape and the comprehensive laminating in packing box surface, the process of whole operation can consume time, influence operating personnel's work efficiency.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a quick closing device of packing box possesses the advantage of using more nimble and improvement work efficiency, has solved and has used the problem that the flexibility is low and work efficiency is low.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a quick closing device of packing box, includes shell, guide roll, pressfitting roller, apron, stroke pole, blade and through-hole, inside guide roll, blade and the pressfitting roller of being provided with in shell one side, guide roll and pressfitting roller are located the blade both sides respectively, the skin weld has the grab handle on the shell, and shell upper surface one side has seted up the through-hole, the inside activity of through-hole is pegged graft and is had the stroke pole, the press ring is installed to stroke pole upper end, press ring cup joints on the grab handle outer wall, stroke pole lower extreme runs through the through-hole and installs the connecting block, blade upper end embedding is installed inside the connecting block, the shell deviates from grab handle one side inner wall and installs the dead lever.

Preferably, the outer walls of the two ends of the guide roller and the outer wall of the two ends of the pressing roller are rotatably connected with the inner wall of the shell through a first rotating shaft, and the diameter of the outer wall of the guide roller is smaller than that of the outer wall of the pressing roller.

Preferably, the lower surface of the pressing ring is elastically connected with the upper surface of the shell through a spring, and the spring is sleeved on the outer wall of the travel rod.

Preferably, the outer wall of the fixed rod is sleeved with an adhesive tape roll.

Preferably, the second rotating shaft is symmetrically installed on two sides of the lower end of the cover plate and is rotatably connected with the inner wall of the shell, and the inner walls on two sides of the upper end of the cover plate are provided with limiting pieces.

Preferably, the lower end of the blade is designed in a sawtooth form.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a set up guide roll and pressfitting roller, reached and led to the sticky tape respectively and the effect of pressfitting, sticky tape paper is rolled up to the sticky tape passes through guide roll redirecting, adhesion and damage appear in sticky tape paper and shell inner wall to the pressfitting roller can carry out the pressfitting with pasting the sticky tape paper on packing box surface, improves sticky tape paper and the surperficial degree of adhesion of packing box, avoids needing operating personnel to carry out manual pressing, has both saved operating personnel's time, has ensured sticky tape paper's bonding stability again.

2. The utility model discloses a set up pressing ring and stroke pole, but the effect of operating personnel manual control blade stroke has been reached, if need block sticky tape, operating personnel accessible finger extrusion pressing ring, make and block the zone and move the stroke pole, and compression spring moves down, thereby will drive the blade and move down, make blade and sticky tape contact, block sticky tape, the mode of actual operation is more simple and convenient and nimble, it rotates the wrist to need not operating personnel, make sticky tape and the inside blade of shell contact, the work burden of operating personnel wrist department has been alleviateed.

Drawings

Fig. 1 is a schematic view of the structure of the inside of the housing of the present invention;

fig. 2 is a schematic view of the top view structure of the present invention;

FIG. 3 is a schematic side sectional view of the present invention;

fig. 4 is an enlarged schematic view of the structure a in fig. 1 according to the present invention.

In the figure: 1. a housing; 2. a guide roller; 3. a press-fit roller; 4. a first rotating shaft; 5. a handle; 6. pressing a ring; 7. a cover plate; 8. a limiting sheet; 9. an adhesive tape roll; 10. fixing the rod; 11. a second rotating shaft; 12. a trip lever; 13. a blade; 14. a through hole; 15. connecting blocks; 16. a spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to 4, the present invention provides an embodiment: a fast sealing device for a packing box comprises a shell 1, a guide roller 2, a press roller 3, a cover plate 7, a travel rod 12, a blade 13 and a through hole 14, wherein the guide roller 2, the blade 13 and the press roller 3 are arranged inside one side of the shell 1, the guide roller 2 and the press roller 3 are respectively arranged at two sides of the blade 13, the outer walls of two ends of the guide roller 2 and the press roller 3 are rotatably connected with the inner wall of the shell 1 through a first rotating shaft 4, the diameter of the outer wall of the guide roller 2 is smaller than that of the outer wall of the press roller 3, adhesive tape paper on an adhesive tape roll 9 changes direction through the guide roller 2, the adhesive tape paper and the inner wall of the shell 1, and the laminating roller 3 can carry out the pressfitting with the adhesive tape paper of pasting on the packing box surface, improves the adhesive degree on adhesive tape paper and packing box surface, avoids needing operating personnel to carry out manual pressure, has both saved operating personnel's time, has ensured the adhesive stability of adhesive tape paper again. The lower end of the blade 13 is designed in a saw-toothed form, and when the saw-toothed blade 13 cuts the adhesive tape, the cut part of the adhesive tape can be adhered to the inner wall of the saw-toothed shape of the blade 13, so that the adhesive tape can be used next time conveniently without manually pulling the adhesive tape.

The upper surface of the shell 1 is welded with a grab handle 5, one side of the upper surface of the shell 1 is provided with a through hole 14, a stroke rod 12 is movably inserted in the through hole 14, the upper end of the stroke rod 12 is provided with a pressing ring 6, the pressing ring 6 is sleeved on the outer wall of the grab handle 5, the lower surface of the pressing ring 6 is elastically connected with the upper surface of the shell 1 through a spring 16, the spring 16 is sleeved on the outer wall of the stroke rod 12, the lower end of the stroke rod 12 penetrates through the through hole 14 and is provided with a connecting block 15, the upper end of the blade 13 is embedded in the connecting block 15, when the adhesive tape paper needs to be cut, an operator can squeeze the pressing ring 6 with fingers to enable the pressing ring 6 to drive the stroke rod 12 and compress the spring 16 to move downwards, so as to drive the blade 13 to move downwards, the blade 13 is in contact with the adhesive tape paper, the, the adhesive tape paper is contacted with the blade 13 in the shell 1, so that the labor burden of the operator at the wrist is reduced.

Casing 1 deviates from 5 one side inner walls of grab handle and installs dead lever 10, dead lever 10 outer wall has cup jointed adhesive tape roll 9, dead lever 10 one side is provided with

apron

7, 7 lower extreme bilateral symmetry of apron install second pivot 11, and second pivot 11 is connected with 1 inner wall rotation of casing, 7 upper end both sides inner walls of apron all install spacing piece 8, spacing piece 8 can carry on spacingly to the both sides of adhesive tape roll 9, avoid adhesive tape roll 9 to break away from mutually with dead lever 10 when rotating, normal use has been ensured.

The working principle is as follows: the handheld grab handle 5 of operating personnel, the thumb is located the top of pressing ring 6, the manual direction that drives shell 1 and seal along the packing box removes, sticky tape passes through 2 redirecting of guide roll on the sticky tape book 9, adhesion and damage appear in sticky tape and 1 inner wall of shell, and the pressfitting can be carried out the sticky tape of pasting on the packing box surface to the pressfitting roller 3, improve sticky tape and the surperficial adhesion degree of packing box, avoid needing operating personnel to carry out manual pressing, operating personnel's time has both been saved, sticky tape's bonding stability has been ensured again. If need cut sticky tape, operating personnel accessible finger extrusion pressing ring 6 for pressing ring 6 drives stroke pole 12, and compression spring 16 moves down, thereby will drive blade 13 and move down, makes blade 13 and sticky tape contact, cuts sticky tape, and the mode of actual operation is more simple and convenient and nimble, need not operating personnel and rotates the wrist, makes sticky tape and the inside blade 13 of shell 1 contact, has alleviateed the work burden of operating personnel wrist department.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a quick closing device of packing box, includes shell (1), guide roll (2), compression roller (3), apron (7), stroke pole (12), blade (13) and through-hole (14), its characterized in that: a guide roller (2), a blade (13) and a pressing roller (3) are arranged in one side of the shell (1), the guide roller (2) and the pressing roller (3) are respectively positioned at two sides of the blade (13), the upper surface of the shell (1) is welded with a grab handle (5), a through hole (14) is arranged on one side of the upper surface of the shell (1), a travel rod (12) is movably inserted in the through hole (14), a pressing ring (6) is arranged at the upper end of the stroke rod (12), the pressing ring (6) is sleeved on the outer wall of the grab handle (5), the lower end of the travel rod (12) is provided with a connecting block (15) through a through hole (14), blade (13) upper end embedding is installed inside connecting block (15), shell (1) deviates from grab handle (5) one side inner wall and installs dead lever (10), dead lever (10) one side is provided with apron (7).

2. The quick closing device of the packing box of claim 1, wherein: the outer walls of two ends of the guide roller (2) and the outer wall of the two ends of the press-fit roller (3) are rotatably connected with the inner wall of the shell (1) through a first rotating shaft (4), and the diameter of the outer wall of the guide roller (2) is smaller than that of the outer wall of the press-fit roller (3).

3. The quick closing device of the packing box of claim 1, wherein: the lower surface of the pressing ring (6) is elastically connected with the upper surface of the shell (1) through a spring (16), and the spring (16) is sleeved on the outer wall of the stroke rod (12).

4. The quick closing device of the packing box of claim 1, wherein: the outer wall of the fixed rod (10) is sleeved with an adhesive tape roll (9).

5. The quick closing device of the packing box of claim 1, wherein: second pivot (11) are installed to apron (7) lower extreme bilateral symmetry, and second pivot (11) rotate with shell (1) inner wall and be connected, spacing piece (8) are all installed to apron (7) upper end both sides inner wall.

6. The quick closing device of the packing box of claim 1, wherein: the lower end of the blade (13) is designed in a sawtooth form.