Aluminum paper frame brake assembly of GDX2 packaging machine

Abstract

The utility model belongs to the technical field of cigarette packaging, and discloses a GDX2 packaging machine aluminum paper frame brake assembly which comprises a brake disc, a positioning column, an arc-shaped supporting plate and an arc-shaped brake pad, the brake disc is arranged on a rotating shaft of an aluminum paper frame, and the brake disc and the rotating shaft are coaxially arranged; the axis of the positioning column is parallel to the axis of the rotating shaft. The positioning column is connected with the rotating end of the driving piece. One end of the arc-shaped supporting plate is fixedly connected with the positioning column, and two mounting holes are formed in the arc-shaped supporting plate; the arc-shaped brake pads are provided with two rectangular kidney-shaped holes aligned with the mounting holes, the bolts sequentially penetrate through the mounting holes and the rectangular kidney-shaped holes to be in threaded connection with the nuts, the arc-shaped brake pads and the arc-shaped brake pads are located on the same plane, the sides, close to the brake disc, of the arc-shaped brake pads extend out of the arc-shaped supporting plate, and the arc-shaped brake pads can abut against the circumferential edge of the brake disc. The arc-shaped brake pad can move in the extending direction of the rectangular kidney-shaped hole, so that the distance between the arc-shaped brake pad and the brake disc is adjusted, and then the brake amplitude of the arc-shaped brake pad is adjusted.

Description

Technical Field

[0001] The utility model relates to the technical field of cigarette packaging, in particular to an aluminum paper rack brake assembly of a GDX2 packaging machine. Background Art

[0002] The main braking methods of the aluminum paper rack of the GDX2 packaging machine are drum brakes and disc brakes. When the drum brake is applied, the piston pushes the brake pad outward, generating friction with the brake drum to achieve the braking effect, and the braking resistance comes from the resistance caused by the tension of the internal brake pad. Disc brake calipers are divided into solid discs, hollow discs, perforated discs, and perforated and scored discs. The purpose of braking is achieved through the interaction between the brake pads on the caliper and the linked brake discs. The general principle is to increase resistance from the outside and reduce the running speed of the equipment. However, the brake pads of the existing GDX2 packaging machine aluminum paper rack are fixed by means of circular fixing holes, and the installation position of the brake pads cannot be adjusted, resulting in the brake amplitude of the brake pads being unable to be adjusted. Utility Model Content

[0003] The utility model aims to provide a brake assembly for an aluminum paper rack of a GDX2 packaging machine to solve the problems raised in the above-mentioned background technology.

[0004] To achieve this purpose, the utility model adopts the following technical solutions:

[0005] A GDX2 packaging machine aluminum paper rack brake assembly, comprising:

[0006] A brake disc, wherein the brake disc is arranged on the rotating shaft of the aluminum paper rack, and the brake disc is arranged coaxially with the rotating shaft;

[0007] A positioning column, the axis of which is parallel to the axis of the rotating shaft, and the positioning column is connected to the rotating end of the driving member;

[0008] An arc-shaped support plate, one end of which is fixedly connected to the positioning column, and the arc-shaped support plate is provided with two mounting holes;

[0009] An arc-shaped brake pad is provided with two rectangular waist holes aligned with the mounting holes, bolts pass through the mounting holes and the rectangular waist holes in sequence and are threadedly connected with nuts, the arc-shaped brake pad and the arc-shaped brake pad are located in the same plane, the arc-shaped support plate extends out from the side of the arc-shaped brake pad close to the brake disc, and the arc-shaped brake pad can abut against the circumferential edge of the brake disc.

[0010] Optionally, a rubber pad is provided between the arc-shaped brake pad and the arc-shaped support plate, and the rubber pad is provided with a through hole aligned with the mounting hole.

[0011] Optionally, the radius R of the semicircular arcs at both ends of the rectangular waist hole is 15 mm, and the distance between the centers of the semicircular arcs at both ends is 40 mm.

[0012] Optionally, the thickness of the arc-shaped brake pad is the same as the thickness of the brake disc.

[0013] Optionally, the width of the arc-shaped brake pad is greater than the width of the arc-shaped support plate.

[0014] Optionally, the arc-shaped brake pad is made of carbon fiber material.

[0015] Beneficial effects of the utility model:

[0016] The GDX2 packaging machine aluminum paper rack brake assembly provided by the utility model, when in use, the rotating shaft of the aluminum paper rack rotates to release the core-shaped aluminum paper, and the rotating shaft drives the brake disc to rotate. When it is necessary to slow down or stop the release of the aluminum paper, the driving member drives the positioning column to rotate, and the positioning column drives the arc-shaped support plate to approach the brake disc, and the arc-shaped support plate drives the arc-shaped brake pad to abut against the circumferential edge of the brake disc, thereby reducing the rotation speed of the brake disc or stopping the brake disc, and then slowing down or stopping the rotating shaft; when it is necessary to adjust the position of the arc-shaped brake pad, the bolts and nuts are loosened, and the arc-shaped brake pad can move along the extension direction of the rectangular waist hole, thereby adjusting the distance between the arc-shaped brake pad and the brake disc, and then adjusting the braking amplitude of the arc-shaped brake pad. After the position of the arc-shaped brake pad is adjusted, the bolts and nuts are tightened to fix the position of the arc-shaped brake pad on the arc-shaped brake pad. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments of the present invention. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the contents of the embodiments of the present invention and these drawings without paying creative work.

[0018] Figure 1 It is a structural schematic diagram of the aluminum paper rack brake assembly of the GDX2 packaging machine provided by the utility model;

[0019] Figure 2 It is a schematic diagram of the structure of the curved brake pad after adjustment in the utility model;

[0020] Figure 3 It is a schematic diagram of the comparative structure of the arc-shaped brake pad before and after adjustment in the utility model;

[0021] Figure 4 It is a structural schematic diagram of the arc-shaped brake pad in the utility model.

[0022] In the figure:

[0023] 10. Rotating shaft;

[0024] 100, brake disc; 200, positioning column; 300, arc-shaped support plate; 310, mounting hole; 400, arc-shaped brake pad; 410, rectangular waist hole. DETAILED DESCRIPTION

[0025] The present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It is to be understood that the specific embodiments described herein are only used to explain the present invention, rather than to limit the present invention. It should also be noted that, for ease of description, only the parts related to the present invention, rather than all structures, are shown in the accompanying drawings.

[0026] In the description of the present invention, unless otherwise clearly specified and limited, the terms "connected", "connected", and "fixed" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0027] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0028] In the description of this embodiment, the terms "upper", "lower", "left", "right" and other directions or positional relationships are based on the directions or positional relationships shown in the drawings, and are only for the convenience of description and simplified operation, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation of the present invention. In addition, the terms "first" and "second" are only used to distinguish in the description and have no special meaning.

[0029] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limiting the present invention.

[0030] like Figures 1 to 4 As shown, the utility model provides a GDX2 packaging machine aluminum paper rack brake assembly, including a brake disc 100, a positioning column 200, an arc-shaped support plate 300 and an arc-shaped brake pad 400. Among them, the brake disc 100 is arranged on the rotating shaft 10 of the aluminum paper rack, and the brake disc 100 is coaxially arranged with the rotating shaft 10; the axis of the positioning column 200 is parallel to the axis of the rotating shaft 10, and the positioning column 200 is connected to the rotating end of the driving member; one end of the arc-shaped support plate 300 is fixedly connected to the positioning column 200, and two mounting holes 310 are provided on the arc-shaped support plate 300; the arc-shaped brake pad 400 is provided with two rectangular waist holes 410 aligned with the mounting holes 310, and the bolts pass through the mounting holes 310 and the rectangular waist holes 410 in turn and are threadedly connected with the nuts. The arc-shaped brake pad 400 and the arc-shaped brake pad 400 are located in the same plane, and the arc-shaped brake pad 400 extends out of the arc-shaped support plate 300 on the side close to the brake disc 100, and the arc-shaped brake pad 400 can abut against the circumferential edge of the brake disc 100.

[0031] The aluminum paper rack brake assembly of the GDX2 packaging machine provided by the utility model, when in use, the rotating shaft 10 of the aluminum paper rack rotates to release the roll-shaped aluminum paper, and the rotating shaft 10 drives the brake disc 100 to rotate. When it is necessary to slow down or stop the release of the aluminum paper, the driving member drives the positioning column 200 to rotate, and the positioning column 200 drives the arc-shaped support plate 300 to approach the brake disc 100, and the arc-shaped support plate 300 drives the arc-shaped brake pad 400 to abut against the circumferential edge of the brake disc 100, thereby reducing the rotation speed of the brake disc 100 or braking. The wheel disc 100 stops, thereby causing the rotating shaft 10 to slow down or stop; when it is necessary to adjust the position of the arc-shaped brake pad 400, the bolts and nuts are loosened, and the arc-shaped brake pad 400 can move along the extension direction of the rectangular waist hole 410, thereby adjusting the distance between the arc-shaped brake pad 400 and the brake disc 100, and then adjusting the braking amplitude of the arc-shaped brake pad 400. After the position of the arc-shaped brake pad 400 is adjusted, the bolts and nuts are tightened to fix the position of the arc-shaped brake pad 400 on the arc-shaped brake pad 400.

[0032] In some embodiments, a rubber pad is arranged between the arc-shaped brake pad 400 and the arc-shaped support plate 300, and the rubber pad has a through hole aligned with the mounting hole 310. By providing the rubber pad, the friction between the arc-shaped brake pad 400 and the arc-shaped support plate 300 can be increased, thereby ensuring the stability between the arc-shaped brake pad 400 and the arc-shaped support plate 300.

[0033] In some specific embodiments, the radius R of the semicircular arcs at both ends of the rectangular waist hole 410 is 15 mm, and the distance between the centers of the semicircular arcs at both ends is 40 mm. The thickness of the arc-shaped brake pad 400 is the same as the thickness of the brake disc 100. The width of the arc-shaped brake pad 400 is greater than the width of the arc-shaped support plate 300. The arc-shaped brake pad 400 is made of carbon fiber material.

[0034] Obviously, the above embodiments of the present invention are merely examples for the purpose of clearly illustrating the present invention, and are not intended to limit the implementation methods of the present invention. For those skilled in the art, various obvious changes, readjustments and substitutions can be made without departing from the scope of protection of the present invention. It is not necessary and impossible to list all implementation methods here. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention shall be included in the scope of protection of the claims of the present invention.

Claims

1. A GDX2 packaging machine aluminum paper rack brake assembly, characterized in that: include: A brake disc, wherein the brake disc is arranged on the rotating shaft of the aluminum paper rack, and the brake disc is arranged coaxially with the rotating shaft; A positioning column, the axis of which is parallel to the axis of the rotating shaft, and the positioning column is connected to the rotating end of the driving member; An arc-shaped support plate, one end of which is fixedly connected to the positioning column, and the arc-shaped support plate is provided with two mounting holes; An arc-shaped brake pad is provided with two rectangular waist holes aligned with the mounting holes, bolts pass through the mounting holes and the rectangular waist holes in sequence and are threadedly connected with nuts, the arc-shaped brake pad and the arc-shaped brake pad are located in the same plane, the arc-shaped support plate extends out from the side of the arc-shaped brake pad close to the brake disc, and the arc-shaped brake pad can abut against the circumferential edge of the brake disc.

2. The GDX2 packaging machine aluminum paper rack brake assembly according to claim 1, characterized in that: A rubber pad is arranged between the arc-shaped brake pad and the arc-shaped support plate, and the rubber pad is provided with a through hole aligned with the mounting hole.

3. The GDX2 packaging machine aluminum paper rack brake assembly according to claim 1, characterized in that: The radius R of the semicircular arcs at both ends of the rectangular waist hole is 15 mm, and the distance between the centers of the semicircular arcs at both ends is 40 mm.

4. The GDX2 packaging machine aluminum paper rack brake assembly according to claim 1, characterized in that: The thickness of the arc-shaped brake pad is the same as the thickness of the brake disc.

5. The GDX2 packaging machine aluminum paper rack brake assembly according to claim 1, characterized in that: The width of the arc-shaped brake pad is greater than the width of the arc-shaped support plate.

6. The GDX2 packaging machine aluminum paper rack brake assembly according to claim 1, characterized in that: The arc-shaped brake pad is made of carbon fiber material.

Images