A paper deformation wheel assembly for buffer paper equipment

Abstract

The present invention relates to a paper deforming wheel assembly for buffer paper equipment, comprising a fixed wheel and a movable wheel; the fixed wheel is provided with a groove, and the movable wheel comprises an outer shell, a pusher, a middle component, a left component, and a right component; the outer shell is provided with a groove, the middle component is movably connected to the inner wall of the outer shell via the pusher, the ends of the left and right components are both located within the middle component, the left and right components are symmetrical about the middle component, the middle component can drive the left and right components to move, and the left and right components are both at a certain angle to the inner wall of the outer shell. The present invention provides a paper deforming wheel assembly for buffer paper equipment, which avoids damage to kraft paper during processing and improves the quality of the processed buffer paper.

Description

Technical Field

[0001] The invention relates to the field of buffer paper processing, and in particular to a paper deformation wheel set for buffer paper equipment. Background Art

[0002] Buffer paper is a paper product used to play a buffering role. Buffer paper equipment is equipment used to produce buffer paper. Buffer paper is made by deforming products such as kraft paper into irregular shapes, so that the deformed kraft paper has a buffering effect.

[0003] The extrusion wheel of the deformation wheel of the commonly used buffer paper equipment is fixedly installed. When the kraft paper is squeezed, the surface of the kraft paper is wrinkled and deformed. When the kraft paper is squeezed to deform, the relatively fixed extrusion wheel will move relative to the kraft paper, making the kraft paper easily damaged and reducing the quality of the buffer paper after processing. Summary of the Invention

[0004] The purpose of the present invention is to provide a paper deformation wheel set for buffer paper equipment to solve the above problems.

[0005] In order to achieve the above object, the present invention provides the following technical solutions:

[0006] A paper deforming wheel group for buffering paper equipment includes a fixed wheel and a movable wheel; the fixed wheel is provided with a groove, and the movable wheel includes an outer shell, a pusher, a middle component, a left component and a right component; the outer shell is provided with a groove, the middle component is movably connected to the inner wall of the outer shell through the pusher, the ends of the left component and the right component are both located inside the middle component, the left component and the right component are symmetrical about the middle component, the middle component can drive the left component and the right component to move, and the left component and the right component are both at a certain angle to the inner wall of the outer shell.

[0007] Furthermore, the middle component is provided with an inner ring and a middle wheel for placing the ends of the left component and the right component, and the pushing member includes a pressure ring and an elastic element that contacts the middle wheel.

[0008] Furthermore, the ends of the left and right components away from the inner ring are located in the slide grooves on the side of the shell, the pressure ring is separated from the middle wheel, the elastic element is a spring, and the pressure ring is movably connected to the inner wall of the shell through the elastic element.

[0009] Furthermore, the pressure ring is specifically in the shape of a circular ring, and the left component and the right component are symmetrical about the pressure ring.

[0010] Furthermore, the left component and the right component both include a mounting shaft and side wheels, the side wheels correspond to the slot positions, and the ends are located on the mounting shaft.

[0011] There are multiple side wheels, the installation shaft forms a certain angle with the inner wall of the shell, and the other end of the installation shaft is located in the sliding groove on the side of the shell.

[0012] The beneficial effects of the present invention are: providing a paper deforming wheel group for buffer paper equipment, through the use of fixed wheels, movable wheels, outer shell, pushing parts, middle parts, left parts and right parts in coordination with each other, so that multiple wheels contact kraft paper in sequence during extrusion, and after the middle extrusion wheel contacts the kraft paper to make it completely deformed, the side extrusion wheels contact the kraft paper in sequence, thereby avoiding damage to the kraft paper during processing and improving the quality of the buffer paper after processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is an axonometric view of the overall structure of a paper deformation wheel group for a buffer paper device of the present invention.

[0014] Figure 2 This is a front view of the overall structure of a paper deformation wheel group for a buffer paper device of the present invention.

[0015] Figure 3 This is a partial structural axonometric drawing of a paper deformation wheel set for a buffer paper device according to the present invention.

[0016] Figure 4 This is a partial structural front view of a paper deforming wheel group for a buffer paper device of the present invention.

[0017] In the figure: 1. fixed wheel; 2. groove; 3. movable wheel; 4. outer shell; 5. slot; 6. pusher; 61. pressure ring; 62. elastic element; 7. middle part; 71. middle wheel; 72. inner ring; 8. left part; 9. right part; 91. mounting shaft; 92. side wheel; 93. end. DETAILED DESCRIPTION

[0018] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0019] refer to Figures 1 to 4A paper deforming wheel set for a buffer paper device includes a fixed wheel 1 and a movable wheel 3; the fixed wheel 1 is provided with a groove 2 for placing the squeezed kraft paper portion, the movable wheel 3 includes a shell 4, a pusher 6, a middle component 7, a left component 8 and a right component 9, the shell 4 is provided with a groove 5, which serves as a channel for the movement of the middle wheel 71 and the side wheels 92, the middle component 7 is movably connected to the inner wall of the shell 4 through the pusher 6, and is used to push the middle component 7 close to the groove 5 and be squeezed after contacting the kraft paper. The middle component 7 is compressed, and the ends 93 of the left component 8 and the right component 9 are both located inside the middle component 7, which is used to ensure that the movement of the middle component 7 can drive the two components to move, so that the side wheels 92 thereon contact the kraft paper and squeeze the kraft paper into the groove 2 in turn. The left component 8 and the right component 9 are symmetrical about the middle component 7. The middle component 7 can drive the left component 8 and the right component 9 to move. The left component 8 and the right component 9 are both at a certain angle to the inner wall of the outer shell 4, which is used to ensure that the side wheels 92 thereon contact the kraft paper in turn.

[0020] The middle component 7 is provided with an inner ring 72 for placing the ends 93 of the left component 8 and the right component 9 and a middle wheel 71 , and the pushing member 6 includes a pressure ring 61 contacting the middle wheel 71 and an elastic element 62 .

[0021] The ends of the left component 8 and the right component 9 away from the inner ring 72 are located in the slide groove on the side of the outer shell 4, which is used to guide the installation shaft 91. The pressure ring 61 is separated from the middle wheel 71, and the elastic element 62 is a spring. The pressure ring 61 is movably connected to the inner wall of the outer shell 4 through the elastic element 62 to ensure that the pressure ring 61 and the middle wheel 71 maintain contact.

[0022] The pressure ring 61 is specifically in the shape of a circular ring, and is used to match the shape of the middle wheel 71 . The left component 8 and the right component 9 are symmetrical about the pressure ring 61 .

[0023] The left component 8 and the right component 9 both include a mounting shaft 91 and a side wheel 92 . The side wheel 92 corresponds to the position of the slot 5 , and the end 93 is located on the mounting shaft 91 .

[0024] There are multiple side wheels 92 to ensure a good extrusion effect. The installation shaft 91 forms a certain angle with the inner wall of the shell 4. The other end of the installation shaft 91 is located in a slide groove on the side of the shell 4 to guide the installation shaft 91.

[0025] The working principle of the present invention is as follows: before starting to process the buffer paper, the deformable wheel group is installed on the buffer paper device. When the buffer paper device is used, the buffer paper device drives the kraft paper to between the fixed wheel 1 and the movable wheel 3, and then the buffer paper device drives the movable wheel 3 to descend. During this process, the middle wheel 71 on the middle component 7 first contacts the kraft paper and squeezes the kraft paper into the groove 2 in the middle of the fixed wheel 1. During this process, the middle component 7 compresses the elastic element 62. At this time, the inner ring 72 moves in the direction away from the groove 5. During this process, the side wall of the inner ring 72 contacts the end 9 3 drives the installation shaft 91 to move. During this process, the side wheels 92 on the installation shaft 91 pass through the groove 5 in turn to contact the kraft paper and squeeze the kraft paper into the corresponding groove 2. During this process, the other end of the installation shaft 91 slides in the slide groove on the side of the shell 4, thereby squeezing the kraft paper into the groove 2 without damaging it. When all parts of the kraft paper are squeezed into the groove 2, the fixed wheel 1 rotates under the drive of the buffer paper device, and the buffer paper device drives the kraft paper forward, thereby realizing the deformation process of the kraft paper. The above process is maintained until the work is completed.

[0026] The above embodiments are used to further illustrate the present invention, but the present invention is not limited to these specific embodiments. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be understood to be within the scope of protection of the present invention.

Claims

1. A paper deformation wheel assembly for buffer paper equipment, characterized by: It comprises a fixed wheel (1) and a movable wheel (3); the fixed wheel (1) is provided with a groove (2); the movable wheel (3) comprises a shell (4), a pusher (6), a middle part (7), a left part (8) and a right part (9); the shell (4) is provided with a groove (5); the middle part (7) is movably connected to the inner wall of the shell (4) through the pusher (6); the ends (93) of the left part (8) and the right part (9) are both located inside the middle part (7); the left part (8) and the right part (9) are symmetrical with respect to the middle part (7); the middle part (7) can drive the left part (8) and the right part (9) to move; the left part (8) and the right part (9) are both at a certain angle to the inner wall of the shell (4); The middle component (7) is provided with an inner ring (72) and a middle wheel (71) for placing the ends (93) of the left component (8) and the right component (9), and the pushing member (6) includes a pressure ring (61) and an elastic element (62) contacting the middle wheel (71); One end of the left component (8) and the right component (9) away from the inner ring (72) is located in a slide groove on the side of the housing (4), the pressure ring (61) is separated from the middle wheel (71), the elastic element (62) is a spring, and the pressure ring (61) is movably connected to the inner wall of the housing (4) through the elastic element (62); The left component (8) and the right component (9) both include a mounting shaft (91) and a side wheel (92), wherein the side wheel (92) corresponds to the position of the slot (5), and the end portion (93) is located on the mounting shaft (91); There are a plurality of side wheels (92), the mounting shaft (91) forms a certain angle with the inner wall of the housing (4), and the other end of the mounting shaft (91) is located in a slide groove on the side of the housing (4).

2. The paper deformation wheel assembly for buffer paper equipment according to claim 1, characterized in that: The pressure ring (61) is specifically in the shape of a circular ring, and the left component (8) and the right component (9) are symmetrical about the pressure ring (61).

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