Paper supporting frame mechanism for environment-friendly corrugated board production

Abstract

The utility model belongs to the technical field of paper supporting frame mechanisms, and particularly relates to a paper supporting frame mechanism for producing environment-friendly corrugated boards, which is characterized by comprising a base, the number of the rotating frames is four, and the four rotating frames are fixedly connected with the base; the number of the protection plates is two, and the two protection plates are rotationally connected with the four rotating frames correspondingly; and the positioning mechanism is respectively matched with the control mechanism and the rotating frame, the positioning mechanism is used for positioning the positions of the protection plates, and the control mechanism is used for resetting the positions of the protection plates. The two protection plates can be attached to the left side and the right side of the paper roll to limit the paper roll, the positions of the protection plates can be positioned, the paper roll is prevented from sliding off from the bracket, and the stability of the paper roll in the using process is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of paper support rack mechanisms, in particular to a paper support rack mechanism for producing environmentally friendly corrugated paperboards. Background Art

[0002] Corrugated cardboard is a plate-like material made of noodle paper and corrugated paper formed by corrugating rollers. It is widely used in the packaging of food or digital products. It has the advantages of low cost, light weight, firmness, and good cushioning performance. Noodle paper (commonly known as kraft paper) and uncorrugated corrugated paper raw materials are both rolled into paper rolls with a diameter of about one meter.

[0003] In order to prevent paper rolls from being damp and moldy when placed directly on the ground for a long time, the paper rolls need to be placed on a placement rack or a paper support rack. However, since the existing bracket is not convenient for limiting and fixing the placed rolls, the rolls are likely to slip from the bracket or the placement rack. Therefore, the utility model proposes a paper support rack mechanism for environmentally friendly corrugated cardboard production, which is used to solve the above problem. Utility Model Content

[0004] The utility model aims to solve the problem in the prior art that the bracket is not convenient for limiting and fixing the placed rolls, which easily causes the rolls to slip off the bracket or the placement rack, and proposes a paper support mechanism for environmentally friendly corrugated cardboard production.

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

[0006] A paper support mechanism for producing environmentally friendly corrugated paperboard, comprising:

[0007] Base;

[0008] There are four rotating racks, and all four rotating racks are fixedly connected to the base;

[0009] Guard plates, the number of the guard plates is two, and the two guard plates are rotatably connected to the four rotating frames respectively;

[0010] A positioning mechanism and a control mechanism, wherein the positioning mechanism cooperates with the control mechanism and the rotating frame respectively, the positioning mechanism is used to position the guard plate, and the control mechanism is used to reset the position of the guard plate.

[0011] As a preferred solution of the utility model, the positioning mechanism includes: a positioning frame and a driving rod;

[0012] The positioning frame is slidably connected to the guard plate, and the positioning frame is fixedly connected to the driving rod.

[0013] As a preferred solution of the utility model, the control mechanism includes: a laminating plate, a rotating plate, a push rod and a control plate;

[0014] The laminating plate is fixedly connected to the driving rod, the rotating plate is rotatably connected to the guard plate, the rotating plate is in sliding contact with the laminating plate, the pressing rod is slidably connected to the guard plate, the pressing rod is in sliding contact with the rotating plate, and the control plate is fixedly connected to the pressing rod.

[0015] As a preferred solution of the utility model, a spring is fixedly installed on the top of the positioning frame, a fixing block is fixedly installed on the top of the spring, and the fixing block is fixedly connected to the guard plate.

[0016] As a preferred solution of the utility model, the top ends of the two rotating frames located on the front side are provided with multiple positioning grooves arranged at equal intervals, and the bottoms of the two positioning frames are fixedly installed with positioning blocks, and the outer sides of the positioning blocks are detachably connected to the inner walls of the positioning grooves.

[0017] As a preferred solution of the utility model, the top of the base is an arc-shaped structure.

[0018] Beneficial effects:

[0019] 1. After the positioning frame is engaged with the rotating frame, the positioning frame can connect the rotating frame and the guard plate to block the movement of the guard plate on the rotating frame, thereby realizing the positioning of the guard plate, so that the two guard plates can be stably located on the left and right sides of the base respectively;

[0020] 2. After the control panel is pressed down, the control panel can push the push rod to rotate, and the push rod can push the rotating plate to rotate, so that the rotating plate can rotate clockwise, and the rotating plate can lift the bonding plate, and the bonding plate can drive the driving rod to move, and the driving rod drives the positioning frame to disengage from the rotation, thereby unlocking the guard plate;

[0021] In the utility model, the paper roll is placed on the top of the bracket, and then the angles of the two guard plates are adjusted so that the two guard plates can fit with the left and right sides of the paper roll to limit the position of the paper roll, and the positions of the guard plates can be positioned to prevent the paper roll from sliding off the bracket, thereby greatly increasing the stability of the paper roll when in use. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is the main three-dimensional diagram of the utility model;

[0023] Figure 2 It is a top-down three-dimensional diagram of the utility model;

[0024] Figure 3 It is a three-dimensional diagram of the positioning mechanism of the utility model;

[0025] Figure 4 It is a three-dimensional diagram of the control mechanism of the utility model.

[0026] In the figure: 1, bracket; 2, rotating frame; 3, guard plate; 4, positioning frame; 5, spring; 6, fixing block; 7, driving rod; 8, fitting plate; 9, rotating plate; 10, pressing rod; 11, control plate; 12, positioning block; 13, positioning groove. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0028] Example

[0029] Reference Figure 1-Figure 4 , a paper support mechanism for environmentally friendly corrugated paperboard production, comprising a base;

[0030] A rotating frame 2, the number of the rotating frames 2 is four, and the four rotating frames 2 are all fixedly connected to the base;

[0031] Guard plates 3, the number of the guard plates 3 is two, and the two guard plates 3 are rotatably connected to the four rotating frames 2 respectively;

[0032] The positioning mechanism and the control mechanism, the positioning mechanism cooperates with the control mechanism and the rotating frame 2 respectively, the positioning mechanism is used to locate the position of the guard plate 3, and the control mechanism is used to reset the position of the guard plate 3.

[0033] By means of the above structure: by placing the paper roll on the top of the bracket 1, and then adjusting the angles of the two guard plates 3, the two guard plates 3 can be fitted with the left and right sides of the paper roll to limit the position of the paper roll, and the position of the guard plates 3 can be positioned to prevent the paper roll from sliding off the bracket 1, thereby greatly increasing the stability of the paper roll when in use.

[0034] As a preferred solution of the utility model, the positioning mechanism includes: a positioning frame 4 and a driving rod 7;

[0035] The positioning frame 4 is slidably connected to the guard plate 3, and the positioning frame 4 is fixedly connected to the driving rod 7. After the positioning frame 4 is engaged with the rotating frame 2, the positioning frame 4 can connect the rotating frame 2 and the guard plate 3 to block the movement of the guard plate 3 on the rotating frame 2, thereby realizing the positioning of the guard plate 3, so that the two guard plates 3 can be stably located on the left and right sides of the base respectively.

[0036] As a preferred solution of the utility model, the control mechanism includes: a laminating plate 8, a rotating plate 9, a push rod 10 and a control plate 11;

[0037] The laminating plate 8 is fixedly connected to the driving rod 7, the rotating plate 9 is rotationally connected to the guard plate 3, the rotating plate 9 is in sliding contact with the laminating plate 8, the pressing rod 10 is slidingly connected to the guard plate 3, the pressing rod 10 is in sliding contact with the rotating plate 9, and the control plate 11 is fixedly connected to the pressing rod 10. After the control plate 11 is pressed downward, the control plate 11 can push the pressing rod 10 to rotate, and the pressing rod 10 can push the rotating plate 9 to rotate, so that the rotating plate 9 can rotate clockwise, and the rotating plate 9 can lift the laminating plate 8, and the laminating plate 8 can drive the driving rod 7 to move, and the driving rod 7 then drives the positioning frame 4 to disengage from the rotation, thereby unlocking the guard plate 3.

[0038] As a preferred solution of the utility model, a spring 5 is fixedly installed on the top of the positioning frame 4, and a fixed block 6 is fixedly installed on the top of the spring 5. The fixed block 6 is fixedly connected to the guard plate 3. The spring 5 is used to reset the position of the positioning frame 4, so that the positioning frame 4 can automatically engage with the rotating frame 2 and automatically position the position of the guard plate 3.

[0039] As a preferred solution of the utility model, the top ends of the two rotating frames 2 located on the front side are provided with a plurality of positioning grooves 13 arranged at equal intervals, and the bottom ends of the two positioning frames 4 are fixedly installed with positioning blocks 12. The outer sides of the positioning blocks 12 are detachably connected to the inner walls of the positioning grooves 13. After the positioning blocks 12 are inserted into the inner sides of the positioning grooves 13, the positioning blocks 12 can prevent the guard plate 3 from rotating, thereby realizing the positioning of the guard plate 3.

[0040] As a preferred solution of the utility model, the top of the base is an arc-shaped structure, and the arc-shaped structure is used to fit with the paper roll, so as to facilitate the use of the paper roll.

[0041] The working principle of the utility model is as follows: when it is necessary to place the paper roll, first place the paper roll on the top of the base to lift the paper roll, and then adjust the positions of the two guard plates 3 on the base. It is only necessary to push the control plate 11 on the guard plate 3. After the control plate 11 is pressed down, the control plate 11 can push the pressing rod 10 to rotate, and the pressing rod 10 can push the rotating plate 9 to rotate, so that the rotating plate 9 can rotate clockwise, and the rotating plate 9 can lift the bonding plate 8, and the bonding plate 8 can drive the driving rod 7 to move, and the driving rod 7 drives the positioning frame 4 to disengage from the rotation, so as to realize the guard plate 3. 3 is unlocked, and then the guard plate 3 is rotated on the rotating frame 2, so that the two guard plates 3 can fit with the left and right sides of the paper roll. At this time, the positioning frame 4 is released so that the positioning frame 4 can engage with the rotating frame 2. After the positioning frame 4 engages with the rotating frame 2, the positioning frame 4 can connect the rotating frame 2 and the guard plate 3 to block the movement of the guard plate 3 on the rotating frame 2, so as to realize the positioning of the guard plate 3, so that the two guard plates 3 can be stably located on the left and right sides of the base respectively, stably limit the paper roll, prevent the paper roll from sliding off the bracket 1, and greatly increase the stability of the paper roll when in use.

[0042] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A paper support mechanism for the production of environmentally friendly corrugated cardboard, characterized in that: Including base; A rotating frame (2), the number of the rotating frames (2) is four, and the four rotating frames (2) are all fixedly connected to the base; Guard plates (3), the number of the guard plates (3) being two, and the two guard plates (3) being rotatably connected to the four rotating frames (2) respectively; A positioning mechanism and a control mechanism, wherein the positioning mechanism cooperates with the control mechanism and the rotating frame (2) respectively, the positioning mechanism is used to position the guard plate (3), and the control mechanism is used to reset the position of the guard plate (3).

2. The paper support mechanism for producing environmentally friendly corrugated paperboard according to claim 1, characterized in that: The positioning mechanism comprises: a positioning frame (4) and a driving rod (7); The positioning frame (4) is slidably connected to the guard plate (3), and the positioning frame (4) is fixedly connected to the driving rod (7).

3. The paper support mechanism for producing environmentally friendly corrugated paperboard according to claim 1, characterized in that: The control mechanism comprises: a laminating plate (8), a rotating plate (9), a pressing rod (10) and a control plate (11); The laminating plate (8) is fixedly connected to the driving rod (7), the rotating plate (9) is rotatably connected to the guard plate (3), the rotating plate (9) is in sliding contact with the laminating plate (8), the pressing rod (10) is slidably connected to the guard plate (3), the pressing rod (10) is in sliding contact with the rotating plate (9), and the control plate (11) is fixedly connected to the pressing rod (10).

4. The paper support mechanism for producing environmentally friendly corrugated paperboard according to claim 2, characterized in that: A spring (5) is fixedly mounted on the top of the positioning frame (4), a fixing block (6) is fixedly mounted on the top of the spring (5), and the fixing block (6) is fixedly connected to the guard plate (3).

5. The paper support mechanism for producing environmentally friendly corrugated paperboard according to claim 2, characterized in that: The tops of the two rotating frames (2) located at the front side are both provided with a plurality of positioning grooves (13) arranged at equal intervals, and the bottoms of the two positioning frames (4) are both fixedly mounted with positioning blocks (12), and the outer sides of the positioning blocks (12) are detachably engaged with the inner walls of the positioning grooves (13).

6. The paper support mechanism for producing environmentally friendly corrugated paperboard according to claim 1, characterized in that: The top of the base is an arc-shaped structure.

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