CN219009367U

CN219009367U - Paper blocking mechanism for preventing paper from being pulled apart

Info

Publication number: CN219009367U
Application number: CN202320065788.9U
Authority: CN
Inventors: 尹德志; 崔斌; 范宁
Original assignee: Rizhao Huanyu Paper Product Co ltd
Current assignee: Rizhao Huanyu Paper Product Co ltd
Priority date: 2023-01-07
Filing date: 2023-01-07
Publication date: 2023-05-12
Anticipated expiration: 2033-01-07

Abstract

The utility model relates to the technical field of conveying, in particular to a paper blocking mechanism for preventing paper from being pulled apart, which comprises a frame body, wherein two first connecting shafts are rotatably arranged in the frame body, first steel sleeves are sleeved on the two first connecting shafts at equal intervals, a conveying belt is sleeved between each two first steel sleeves, and a second connecting shaft is arranged in the frame body. According to the paper blocking mechanism, the second transmission belts are sleeved between the second connecting sleeves and the third connecting shafts, the two second transmission belts are in loose arrangement, paper can be accumulated below the fourth connecting shafts, and when a user drags the paper to move forwards, the second transmission belts roll due to the fact that the second connecting sleeves rotate on the fourth connecting shafts, resistance between the paper and the third connecting shafts and the resistance between the paper and the fourth connecting shafts are reduced, and therefore the situation that the user breaks in the process of pushing the paper to move can be effectively avoided, the integrity of the paper is guaranteed, and the practicability of the paper blocking mechanism for preventing the paper from being broken by pulling is improved.

Description

Paper blocking mechanism for preventing paper from being pulled apart

Technical Field

The utility model relates to the technical field of conveying, in particular to a paper blocking mechanism for preventing paper from being pulled apart.

Background

The bonding and pressing of the paper can be made into a paperboard, and then a plurality of layers of paper are required to be subjected to bonding and pressing operation.

At present, in the paper blocking mechanism in the market, paper is easy to accumulate in the conveying process in the actual use process, and when a user drags the accumulated paper, the paper blocking mechanism is easy to tear, so that we propose a paper blocking mechanism for preventing the paper from being pulled apart.

Disclosure of Invention

In order to overcome the defects of the prior art, the utility model provides a paper blocking mechanism for preventing paper from being pulled apart.

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a prevent pulling fender paper mechanism of breaking paper, includes the support body, rotate in the support body and install two first connecting axles, two equal distance has cup jointed first steel bushing on the first connecting axle, every two all cup jointed the conveyer belt between the first steel bushing, install the second connecting axle in the support body, install the guide roll in the support body, install third connecting axle and fourth connecting axle in the support body, third connecting axle and first connecting axle are in the both sides of guide roll respectively, cup jointed two second adapter sleeves on the fourth connecting axle, every all be adjusted the second conveyer belt on the second adapter sleeve, every the opposite side of second conveyer belt all cup joints on the third connecting axle.

As a preferred embodiment of the present utility model, the number of the guide rollers is at least two.

As a preferable technical scheme of the utility model, the first connecting shaft positioned at the upper side is sleeved with two first connecting sleeves, and each first connecting sleeve is sleeved with a first transmission belt.

As a preferable technical scheme of the utility model, the other side of each first transmission belt is sleeved on the second connecting shaft.

As a preferred embodiment of the present utility model, there is a height difference between the two first connecting shafts, and there is a height difference between the third connecting shaft and the fourth connecting shaft.

As a preferable technical scheme of the utility model, the number of the first steel sleeves is twelve, and the number of the conveying belts is six.

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

1. paper passes from first connecting axle, guide roll and fourth connecting axle in proper order, has first steel bushing through equal fixed mounting on two first connecting axles, has cup jointed the conveyer belt between every two first steel bushing, and the quantity of conveyer belt is six, has played spacing effect to the paper transportation in-process, has increased the frictional force with the paper, prevents the paper in-process emergence position offset's condition, through first connecting bushing with first conveyer belt has been cup jointed on the second connecting axle, the quantity of first conveyer belt is two, and two first conveyer belts are the pine setting, through the operation of two first conveyer belts, utilize the pulling force that produces when first conveyer belt operates, have solved the problem of paper transportation in-process paper accumulation.

2. The second transmission belt is sleeved between the second connecting sleeve and the third connecting shaft, the two second transmission belts are in loose arrangement, paper can be accumulated below the fourth connecting shaft, when a user drags the paper to move forwards, the second transmission belt rolls on the fourth connecting shaft due to the fact that the second connecting sleeve rotates on the fourth connecting shaft, resistance between the paper and the third connecting shaft and the fourth connecting shaft is reduced, and accordingly the situation that the user breaks in the process of pushing the paper to move can be effectively avoided, paper integrity is guaranteed, and practicality of the paper blocking mechanism for preventing the paper from being pulled is improved.

Drawings

FIG. 1 is a schematic diagram of a paper blocking mechanism for preventing paper from being pulled apart;

FIG. 2 is a schematic view of a second connecting shaft according to the present utility model;

FIG. 3 is a schematic view of a fourth connecting shaft according to the present utility model;

fig. 4 is a schematic structural view of a first conveyor belt according to the present utility model.

Wherein: 1. a frame body; 2. a first connecting shaft; 21. a first steel sleeve; 22. a conveyor belt; 23. a first connection sleeve; 3. a second connecting shaft; 4. a first conveyor belt; 5. a guide roller; 6. a third connecting shaft; 7. a fourth connecting shaft; 71. a second connecting sleeve; 8. and a second conveyor belt.

Detailed Description

In order that the manner in which the above recited features, objects and advantages of the present utility model are obtained will become readily apparent, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings. Based on the examples in the embodiments, those skilled in the art can obtain other examples without making any inventive effort, which fall within the scope of the utility model. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents, etc. used in the following examples are commercially available unless otherwise specified.

As shown in fig. 1, fig. 2, fig. 3 and fig. 4, a paper blocking mechanism for preventing paper from being pulled apart comprises a frame body 1, two first connecting shafts 2 are rotatably arranged on the frame body 1, first steel sleeves 21 are sleeved on the two first connecting shafts 2 at equal intervals, a conveying belt 22 is sleeved between each two first steel sleeves 21, a second connecting shaft 3 is arranged in the frame body 1, a guide roller 5 is arranged in the frame body 1, a third connecting shaft 6 and a fourth connecting shaft 7 are arranged in the frame body 1, the third connecting shaft 6 and the first connecting shaft 2 are respectively positioned at two sides of the guide roller 5, two second connecting sleeves 71 are sleeved on the fourth connecting shaft 7, a second conveying belt 8 is regulated on each second connecting sleeve 71, the other side of each second conveying belt 8 is sleeved on the third connecting shaft 6, the number of the guide rollers 5 is at least two, two first connecting sleeves 23 are sleeved on the first connecting shafts 2 positioned at the upper side, the first connecting sleeves 23 are sleeved with the first conveying belts 4, the other side of each first conveying belt 4 is sleeved with the second connecting shaft 3, the two first connecting shafts 2 have height difference, the third connecting shaft 6 and the fourth connecting shaft 7 have height difference, the number of the first steel sleeves 21 is twelve, the number of the conveying belts 22 is six, paper sequentially passes through the first connecting shafts 2, the guide rollers 5 and the fourth connecting shaft 7, the first steel sleeves 21 are fixedly arranged on the two first connecting shafts 2, the conveying belts 22 are sleeved between every two first steel sleeves 21, the number of the conveying belts 22 is six, the limiting effect is achieved in the paper conveying process, the friction force with the paper is increased, the situation that the position of the paper is deviated in the paper conveying process is prevented, the first conveying belts 4 are sleeved on the first connecting sleeves 23 and the second connecting shafts 3, the number of the first conveying belts 4 is two, the two first conveying belts 4 are in loose arrangement, the tension generated in the operation process of the first conveying belts 4 is utilized through the operation of the two first conveying belts 4, the problem of paper accumulation in the paper conveying process is solved, the second conveying belts 8 are sleeved between the second connecting sleeve 71 and the third connecting shaft 6, the two second conveying belts 8 are in loose arrangement, paper can accumulate below the fourth connecting shaft 7, in the process that a user drags the paper to move forwards, the second connecting sleeve 71 rotates on the fourth connecting shaft 7, the second conveying belts 8 roll, the resistance between the paper and the third connecting shaft 6 and the fourth connecting shaft 7 becomes small, the situation that the user breaks in the paper pushing process can be effectively avoided, the integrity of the paper is guaranteed, and the practicability of the paper blocking mechanism for preventing the paper from being pulled is improved.

When the paper feeding device is used, paper sequentially passes through the first connecting shafts 2, the guide rollers 5 and the fourth connecting shafts 7, the first steel sleeves 21 are fixedly arranged on the two first connecting shafts 2, the conveying belts 22 are sleeved between every two first steel sleeves 21, the number of the conveying belts 22 is six, the limiting effect is achieved in the paper conveying process, the friction force between the paper and the paper is increased, and the situation that the position of the paper is deviated in the conveying process is prevented;

the first transmission belts 4 are sleeved on the first connecting sleeve 23 and the second connecting shaft 3, the number of the first transmission belts 4 is two, the two first transmission belts 4 are in loose arrangement, and the problem of paper accumulation in the paper conveying process is solved by utilizing the tensile force generated when the first transmission belts 4 run through the running of the two first transmission belts 4;

through having cup jointed second transmission band 8 between second adapter sleeve 71 and the third connecting axle 6, two second transmission bands 8 are loose setting, the paper can accumulate in the below of fourth connecting axle 7, when the user drags the in-process that the paper moved forward, because second adapter sleeve 71 rotates on fourth connecting axle 7 for second transmission band 8 rolls, make the resistance between paper and third connecting axle 6 and the fourth connecting axle 7 diminish, thereby can effectually avoid the user to take place the condition of tearing in promotion paper removal in-process, the integrity of paper has been guaranteed, the practicality of this paper blocking mechanism of preventing pulling broken paper has been improved.

The embodiments of the present utility model have been described in detail with reference to the drawings, but the present utility model is not limited thereto, and various changes can be made within the knowledge of those skilled in the art without departing from the spirit of the present utility model.

Claims

1. The utility model provides a prevent pulling fender paper mechanism of breaking paper, includes support body (1), its characterized in that, support body (1) internal rotation is installed two first connecting axle (2), two equal distance has cup jointed first steel bushing (21) on first connecting axle (2), every two conveyer belt (22) have all been cup jointed between first steel bushing (21), install second connecting axle (3) in support body (1), install guide roll (5) in support body (1), install third connecting axle (6) and fourth connecting axle (7) in support body (1), third connecting axle (6) and first connecting axle (2) are in the both sides of guide roll (5) respectively, cup jointed two second adapter sleeve (71) on fourth connecting axle (7), every all adjust second conveyer belt (8) on second adapter sleeve (71), every the opposite side of second conveyer belt (8) all cup joints on third connecting axle (6).

2. A paper stop mechanism for preventing paper from being pulled apart according to claim 1, wherein the number of the guide rollers (5) is at least two.

3. Paper blocking mechanism for preventing paper tearing according to claim 1, characterized in that two first connecting sleeves (23) are sleeved on the first connecting shaft (2) positioned on the upper side, and a first transmission belt (4) is sleeved on each first connecting sleeve (23).

4. A paper stop mechanism for preventing paper from being pulled apart according to claim 3, wherein the other side of each first transmission belt (4) is sleeved on the second connecting shaft (3).

5. Paper blocking mechanism for preventing paper tearing according to claim 1, characterized in that a height difference exists between the two first connecting shafts (2), and a height difference exists between the third connecting shaft (6) and the fourth connecting shaft (7).

6. Paper stopping mechanism for preventing paper tearing according to claim 1, characterized in that the number of the first steel sleeves (21) is twelve, and the number of the conveying belts (22) is six.