CN220281872U

CN220281872U - Carton opening mechanism

Info

Publication number: CN220281872U
Application number: CN202321752133.5U
Authority: CN
Inventors: 何瑞娴; 周锦标; 胡新飞; 梁声兴
Original assignee: Guangdong Rongsen Packaging Technology Co ltd
Current assignee: Guangdong Rongsen Packaging Technology Co ltd
Priority date: 2023-07-05
Filing date: 2023-07-05
Publication date: 2024-01-02
Anticipated expiration: 2033-07-05

Abstract

The utility model relates to the technical field of auxiliary devices for carton production, in particular to a carton opening mechanism, which comprises the following technical scheme: the mounting bracket, the upper and lower both ends of mounting bracket one side respectively movable mounting have the rubber body, one side fixed mounting that the rubber body deviates from the mounting bracket has the regulating plate, two the relative one side of regulating plate is equipped with the connecting rod, connecting rod one end and mounting bracket fixed connection, movable sleeve is equipped with first sleeve pipe on the connecting rod, both sides respectively elastic mounting has the spring body about the connecting rod. The utility model solves the problem of higher equipment use cost in the prior art.

Description

Carton opening mechanism

Technical Field

The utility model relates to the technical field of auxiliary devices for carton production, in particular to a carton opening mechanism.

Background

When the commodity is packaged by using the paper box, the paper box is required to be manually unfolded and then is sealed with the adhesive tape or nails, and then the commodity can be placed in the paper box for packaging.

Chinese utility model patent: the utility model discloses a open mechanism for carton production, which comprises a conveying table, a conveying roller arranged on the conveying table, a bottom frame arranged below the conveying table, a top frame arranged at the top of the conveying table, wherein a controller is arranged on the top frame, an upper suction device is arranged on the top frame, a lower suction device is arranged on the conveying table below the top frame, and a carton detector is also arranged on the top frame; the upper suction device comprises a top cylinder connected with the top frame and a pressing plate positioned at the bottom end of the top cylinder, and an auxiliary suction plate is arranged at one side of the bottom of the pressing plate.

In the prior art, when CN208007402U is used, the corresponding surface of the carton is sucked through the vacuum chuck, the unfolding operation of the carton is assisted, an operator is convenient to carry out the back cover operation on the carton, the working efficiency of the carton unfolding operation is improved, the labor intensity of the operator is reduced, and meanwhile, the working field requirement of the carton unfolding operation can be reduced.

Disclosure of Invention

The utility model aims to provide a carton opening mechanism which has the advantages of convenience in manual operation and lower cost, and solves the problem of higher equipment use cost in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a carton opens mechanism, includes the mounting bracket, the upper and lower both ends of mounting bracket one side respectively movable mounting have the rubber body, one side fixed mounting that the rubber body deviates from the mounting bracket has the regulating plate, two the opposite one side of regulating plate is equipped with the connecting rod, connecting rod one end and mounting bracket fixed connection, movable sleeve has first sleeve pipe on the connecting rod, both sides respectively elastic mounting has the spring body about the connecting rod.

When the carton opening mechanism in the technical scheme is used, an operator inserts hands into one side opposite to the two adjusting plates, and hooks the limiting rod by the thumb, and hooks the second sleeve by the index finger and the middle finger, so that the adjusting plates move to one side deviating from the mounting frame, the spring body is stressed, the two adjusting plates translate to the opposite side, at the moment, the mounting frame is inserted into the slotting of the carton, and the index finger and the middle finger are loosened, so that the spring body rebounds, the two adjusting plates move to the opposite side, and then the carton is spread.

Preferably, the cross section of the mounting frame adopts a conical structural design, and the upper end and the lower end of one side of the mounting frame are respectively fixedly provided with a connecting plate.

Preferably, the connecting plate adopts soft rubber material design, and the fluting of mounting bracket is deviate from to the connecting plate, and the rubber body deviates from the one end embedding of regulating plate and installs in the fluting of connecting plate.

Preferably, the connecting rod deviates from the one end fixed mounting who installs the gag lever post of mounting bracket.

Preferably, the upper side and the lower side of the first sleeve are respectively and fixedly provided with a second sleeve, and the two second sleeves are internally and respectively provided with an inner rod in a sliding manner.

Preferably, two opposite ends of the inner rod are fixedly connected with the two adjusting plates respectively.

Preferably, two the spring body deviate from one end respectively with two regulating plates elastic connection, two spring bodies all adopt extension spring material design.

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

according to the utility model, the mounting frame is arranged, the two adjusting plates are arranged on one side of the mounting frame, the adjusting plates and the connecting rod are movably mounted through the inner rod and the second sleeve, then when the second sleeve is pulled, the two adjusting plates can move to the opposite side, and when the second sleeve is loosened, the two adjusting plates move to the opposite side and prop open the paper box, so that the effects of convenience in manual operation and lower cost are achieved.

Drawings

FIG. 1 is a schematic cross-sectional elevation view of the present utility model;

FIG. 2 is a schematic view of the structure of the part of FIG. 1 in enlarged form according to the present utility model;

fig. 3 is a schematic elevational view of the present utility model.

In the figure: 1. a mounting frame; 2. a connecting plate; 3. a rubber body; 4. an adjusting plate; 5. an inner rod; 6. a connecting rod; 7. a limit rod; 8. a spring body; 9. a first sleeve; 10. and a second sleeve.

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.

Examples

As shown in fig. 1, 2 and 3, one embodiment of the present utility model provides: the utility model provides a carton opens mechanism, includes mounting bracket 1, and mounting bracket 1 cross section adopts toper structural design, and the upper and lower both ends of mounting bracket 1 one side are fixed mounting respectively has connecting plate 2. The connecting plate 2 adopts soft rubber material design, and the fluting of connecting plate 2 deviating from mounting bracket 1, the one end embedding that the rubber body 3 deviates from regulating plate 4 is installed in the fluting of connecting plate 2. The upper and lower both ends of mounting bracket 1 one side are movable mounting respectively has rubber body 3, and one side fixed mounting that rubber body 3 deviates from mounting bracket 1 has regulating plate 4, and two opposite sides of regulating plate 4 are equipped with connecting rod 6, and connecting rod 6 deviates from the one end fixed mounting of mounting bracket 1 and has gag lever post 7.

One end of the connecting rod 6 is fixedly connected with the mounting frame 1, a first sleeve 9 is movably sleeved on the connecting rod 6, second sleeves 10 are fixedly installed on the upper side and the lower side of the first sleeve 9 respectively, and inner rods 5 are slidably installed in the two second sleeves 10. One end of the two inner rods 5, which are opposite to each other, is fixedly connected with the two adjusting plates 4 respectively. Spring bodies 8 are elastically installed on the upper side and the lower side of the connecting rod 6 respectively. One end of each spring body 8, which is away from each other, is respectively and elastically connected with the two adjusting plates 4, and the two spring bodies 8 are designed by adopting an extension spring material. Through setting up mounting bracket 1 to set up two regulating plates 4 in mounting bracket 1 one side, simultaneously through interior pole 5 and second sleeve pipe 10 with regulating plate 4 and connecting rod 6 movable mounting, then when pulling second sleeve pipe 10, two regulating plates 4 can be to opposite side removal, and when unclamping second sleeve pipe 10, two regulating plates 4 are to moving and strutting the carton from opposite side, have reached the effect that makes things convenient for the manual work to operate and the cost is lower.

When the carton box is used, an operator inserts hands into opposite sides of the two adjusting plates 4, and the thumb hooks the limiting rod 7, and hooks the second sleeve 10 through the index finger and the middle finger, so that the adjusting plates 4 move towards the side away from the mounting frame 1, the spring body 8 is stressed, the two adjusting plates 4 translate towards the opposite sides, the mounting frame 1 is inserted into a slotting part of the carton box, and the index finger and the middle finger are loosened, so that the spring body 8 rebounds, the two adjusting plates 4 move towards the opposite sides, and the carton box is then opened.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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. A carton opening mechanism, comprising a mounting frame (1), characterized in that: the rubber body (3) is movably mounted at the upper end and the lower end of one side of the mounting frame (1), an adjusting plate (4) is fixedly mounted at one side, deviating from the mounting frame (1), of the rubber body (3), a connecting rod (6) is arranged at the opposite side of the adjusting plate (4), one end of the connecting rod (6) is fixedly connected with the mounting frame (1), a first sleeve (9) is movably sleeved on the connecting rod (6), and a spring body (8) is elastically mounted at the upper side and the lower side of the connecting rod (6) respectively.

2. A carton opening mechanism as in claim 1 wherein: the cross section of the mounting frame (1) adopts a conical structure design, and connecting plates (2) are respectively and fixedly arranged at the upper end and the lower end of one side of the mounting frame (1).

3. A carton opening mechanism as in claim 2 wherein: the connecting plate (2) is designed by adopting soft rubber materials, the connecting plate (2) is away from the groove of the mounting frame (1), and one end of the rubber body (3) away from the adjusting plate (4) is embedded and mounted in the groove of the connecting plate (2).

4. A carton opening mechanism as in claim 1 wherein: one end of the connecting rod (6) deviating from the mounting frame (1) is fixedly provided with a limiting rod (7).

5. A carton opening mechanism as in claim 1 wherein: the upper side and the lower side of the first sleeve (9) are respectively and fixedly provided with a second sleeve (10), and an inner rod (5) is slidably arranged in each second sleeve (10).

6. The carton opening mechanism of claim 5 wherein: one end of the two inner rods (5) which are opposite to each other is fixedly connected with the two adjusting plates (4) respectively.

7. A carton opening mechanism as in claim 1 wherein: the two spring bodies (8) are opposite to each other and are respectively connected with the two adjusting plates (4) in an elastic mode, and the two spring bodies (8) are all designed by adopting an extension spring material.