Cigarette making machine cutter angle adjusting device

Abstract

The utility model discloses a cigarette making machine cutterhead angle adjusting device which comprises a clamping frame which is provided with a clamping groove and used for being clamped on a sheet-shaped support of a cigarette making machine cutterhead portion, and a threaded connection hole is formed in the clamping frame. The universal ball connector comprises a universal ball seat and a spherical rod; a spherical mounting hole and a connecting through hole are formed in the base; one end of the spherical rod is spherical, the spherical rod is movably arranged in the spherical mounting hole, and a bolt penetrates through the connecting through hole to be connected with the threaded connecting hole in the clamping frame, so that the universal ball seat can be fixedly mounted on the clamping frame, and the position of the spherical rod relative to the universal ball seat can be locked at the same time; and the cutter bracket is connected with the spherical rod and is used for mounting a cutter head. The cutter angle adjusting device is adopted for adjustment, the position of the cutter is adjusted for many times from coarse to fine, the adjusting difficulty of the cutter is reduced, the labor cost is saved, and the adjusting precision is improved. And the phenomenon that the cigarette strips are damaged during cutting is avoided, and the cutter is prevented from being collided and damaged.

Description

Technical Field

[0001] The utility model relates to the technical field of cigarette production equipment, in particular to a knife disc angle adjustment device for a cigarette making machine. Background Art

[0002] Nowadays, production is diversified and cigarette specifications are frequently changed. When changing cigarette specifications, it is necessary to adjust the cutting length of the cigarette rod. There are three conditions for cutting cigarette rods: 1. The horizontal speed of the cigarette rod, cutter, and trumpet is the same; 2. The cutter is kept sharp; 3. The cutter is perpendicular to the axis of the cigarette rod. It is easier to adjust the horizontal speed of the cigarette rod, cutter, and trumpet and the cutter is kept sharp. However, the adjustment of the cutter perpendicular to the axis is due to the large size and mass of the cutter disc, resulting in low adjustment accuracy, long adjustment time, and high adjustment difficulty. When the adjustment accuracy is low, the cigarette rod is prone to breakage during cutting, the number of cigarette machine shutdowns increases, and in severe cases, the cutter is damaged, and the equipment safety risks are high.

[0003] At present, there are the following difficulties in adjusting the angle of the cutter disc: 1. It requires more than two people to complete the adjustment, which takes a long time and is difficult to adjust; 2. Due to the large size and weight of the cutter disc components, the use of a 30+ adjustable wrench to clamp the cutter disc adjustment bracket makes the adjustment angle not intuitive, and quantitative and fine adjustments cannot be made; 3. During adjustment, the angle cannot be accurately maintained during debugging because the cutter disc lacks positioning and adjustment fixtures. When the adjustment accuracy is low, it is easy for the tobacco rods to break during cutting, the number of cigarette machine shutdowns increases, and in severe cases, the cutter is damaged, which poses a high safety hazard to the equipment. Summary of the invention

[0004] In order to solve the existing technical problems, the purpose of this utility model is to provide a cutter angle adjustment device for a cigarette making machine, which uses a screw, nut and universal ball connector made of stainless steel, a bracket and a clamping frame made of 45 steel, and is installed under the protective cover in front of the cigarette cutting assembly of the cigarette making machine after the whole assembly is assembled, and is fixed using the original hole position. The specific contents are as follows:

[0005] A cutter disc angle adjustment device for a cigarette making machine, comprising:

[0006] A clamping frame is provided with a clamping groove for clamping on a thin sheet-shaped bracket of a cutter disc of a cigarette making machine, and a threaded connection hole is provided on the clamping frame;

[0007] The universal ball connector comprises a universal ball seat and a spherical rod; a spherical mounting hole and a connecting through hole are provided; one end of the spherical rod is spherical and movably arranged in the spherical mounting hole, and a bolt is passed through the connecting through hole to connect with the threaded connecting hole on the clamping frame, so that the universal ball seat can be fixedly mounted on the clamping frame and the position of the spherical rod relative to the universal ball seat can be locked;

[0008] The tool support is connected and installed with the spherical rod and is used for installing the tool disc.

[0009] Furthermore, the spherical rod shaft is provided with an external thread and a locking nut, the tool holder is provided with a threaded hole, the spherical rod shaft can pass through the threaded hole on the tool holder, the relative position of the tool holder and the spherical rod can be adjusted through the thread, and fixed by the locking nut.

[0010] Furthermore, a threaded through hole is provided on one side of the clamping frame to connect the outside and the inside of the clamping groove, and a locking bolt is provided. When the clamping frame is clamped on the thin sheet-shaped bracket, the locking bolt passes through the threaded hole provided on the clamping frame to fix it.

[0011] Furthermore, a circular groove is provided on one side surface of the clamping groove close to the threaded through hole, a pressing block is movably arranged in the groove, and a threaded hole threadedly connected to the locking bolt is provided on the pressing block at a position corresponding to the threaded through hole; the locking bolt is threadedly connected to the pressing block after passing through the threaded through hole.

[0012] Furthermore, the end of the locking bolt located outside the clamping groove is a hexagonal square head; and a flexible anti-skid pad is provided on the surface of the pressing block.

[0013] Furthermore, a waist-shaped hole is provided on the tool support for adjusting the installation position of the tool disc.

[0014] When adjusting the vertical tobacco rod of the cutter disc, use the clamping frame 1 to clamp the thin sheet bracket 5 on the cutter disc, and turn the locking bolt 12 to fix the clamping frame. The clamping frame 1 is connected to the universal ball seat 2 by bolts; the cutter bracket 4 is rotated to the required length on the spherical rod 3, and the position of the cutter bracket 4 relative to the spherical rod 3 is fixed by the locking nut 31, and then the cutter bracket 4 is rotated and adjusted to the required position and angle by using the universal ball connector, and then the screws on the universal ball seat 2 are tightened to fix the spherical rod 3 and the universal ball seat 2; and then the position of the cutter disc on the cutter bracket 4 is adjusted to the required position.

[0015] The utility model has the following beneficial effects compared with the prior art:

[0016] The knife disc angle adjustment device is used to adjust the knife disc position from coarse to fine multiple times, which reduces the difficulty of knife disc adjustment, saves labor costs, increases adjustment accuracy, avoids the phenomenon of tobacco rod breakage during cutting, avoids tool collision damage, and improves equipment safety. Finally, the normal operation of the equipment is achieved, the number of shutdowns is reduced, and product quality is guaranteed. Compared with the original adjustment method, the improvement is small, the effect is good, and it has very good promotion value. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the three-dimensional structure of the utility model from another angle;

[0019] Figure 3 This is an exploded view of the structure of the utility model;

[0020] Figure 4 It is a cross-sectional view of the main view of the utility model;

[0021] Figure 5 This is a schematic diagram of the use state of the utility model;

[0022] In the figure:

[0023] 1—clamping frame, 11—clamping groove, 12—locking bolt, 13—pressing block; 2—universal ball seat;

[0024] 3—spherical rod, 31—locking nut; 4—tool holder; 5—lamella holder. DETAILED DESCRIPTION

[0025] In order to make the technical means and creative features realized by the present invention and to achieve the purpose of being easy to understand, the technical solution of the invention is further explained below in combination with one embodiment and a specific implementation method of a cutter disc angle adjustment device for a cigarette making machine provided by the present invention.

[0026] like Figure 1-5 As shown, the specific embodiments given for the invention are as follows:

[0027] A cutter disc angle adjustment device for a cigarette making machine comprises a clamping frame 1, a universal ball connector and a cutter support 4.

[0028] The clamping frame 1 is provided with a clamping groove 11, which is used to clamp on the thin sheet-like bracket 5 of the cutter disc of the cigarette making machine. The clamping frame is provided with a threaded connection hole; a threaded through hole is provided on one side of the clamping frame 1 to connect the outside and the inside of the clamping groove 11, and a locking bolt 12 is provided. When the clamping frame 1 is clamped on the thin sheet-like bracket 5, the locking bolt 12 passes through the threaded hole provided on the clamping frame 1 to fix it. A circular groove is provided on one side surface of the clamping groove 11 near the threaded through hole, and a pressing block 13 is movably provided in the groove. A threaded hole threadedly connected to the locking bolt 12 is provided on the pressing block 13 at the position corresponding to the threaded through hole; the locking bolt 12 is threadedly connected to the pressing block 13 after passing through the threaded through hole. The end of the locking bolt 12 located on the outside of the clamping groove 11 is a hexagonal square head; a flexible anti-skid pad is provided on the surface of the pressing block 13.

[0029] The universal ball connector includes a universal ball seat 2 and a spherical rod 3; a spherical mounting hole and a connecting through hole are opened; one end of the spherical rod 3 is spherical and movably arranged in the spherical mounting hole, and a bolt is used to pass through the connecting through hole and connect with the threaded connecting hole on the clamping frame, so that the universal ball seat 2 can be fixedly installed on the clamping frame 1 and the position of the spherical rod 3 relative to the universal ball seat 2 can be locked at the same time.

[0030] The tool support 4 is connected and installed with the spherical rod 3 for installing the cutter disc. The spherical rod 3 is provided with an external thread and a locking nut 31. The tool support 4 is provided with a threaded hole. The spherical rod 3 can pass through the threaded hole on the tool support 4. The relative position of the tool support 4 and the spherical rod 3 can be adjusted through the thread and fixed by the locking nut 31. The tool support 4 is provided with a waist-shaped hole for adjusting the installation position of the cutter disc.

[0031] When adjusting the vertical tobacco rod of the cutter disc, use the clamping frame 1 to clamp the thin sheet bracket 5 on the cutter disc, and turn the locking bolt 12 to fix the clamping frame. The clamping frame 1 is connected to the universal ball seat 2 by bolts; the cutter bracket 4 is rotated to the required length on the spherical rod 3, and the position of the cutter bracket 4 relative to the spherical rod 3 is fixed by the locking nut 31, and then the cutter bracket 4 is rotated and adjusted to the required position and angle by using the universal ball connector, and then the screws on the universal ball seat 2 are tightened to fix the spherical rod 3 and the universal ball seat 2; and then the position of the cutter disc on the cutter bracket 4 is adjusted to the required position.

[0032] It should be understood that the above specific embodiments are only used to illustrate or explain the principles of the present invention, and do not constitute a limitation on the present invention. Therefore, any modifications, equivalent substitutions, improvements, etc. made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. The claims attached to the present invention are intended to cover all changes and modifications that fall within the scope and boundaries of the attached claims, or the equivalent forms of such scope and boundaries.

Claims

1. A cutter disc angle adjustment device for a cigarette making machine, characterized in that: include: A clamping frame (1) is provided with a clamping groove (11) for clamping a thin sheet-shaped support (5) on a cutter disc of a cigarette making machine. A threaded connection hole is provided on the clamping frame; A universal ball connector comprises a universal ball seat (2) and a spherical rod (3); a spherical mounting hole and a connecting through hole are provided; one end of the spherical rod (3) is spherical and movably arranged in the spherical mounting hole, and a bolt is passed through the connecting through hole to be connected to a threaded connecting hole on the clamping frame, so that the universal ball seat (2) can be fixedly mounted on the clamping frame (1) and the position of the spherical rod (3) relative to the universal ball seat (2) can be locked at the same time; A tool support (4) is connected and installed with the spherical rod (3) and is used for installing a tool disc.

2. A cigarette making machine cutter disc angle adjustment device as claimed in claim 1, characterized in that: The spherical rod (3) is provided with an external thread and a locking nut (31); the tool holder (4) is provided with a threaded hole; the spherical rod (3) can pass through the threaded hole on the tool holder (4); the relative position of the tool holder (4) and the spherical rod (3) can be adjusted through the thread and fixed by the locking nut (31).

3. The cutter disc angle adjustment device for a cigarette making machine according to claim 1, characterized in that: A threaded through hole is provided on one side of the clamping frame (1) to connect the outside and the inside of the clamping groove (11), and a locking bolt (12) is provided. When the clamping frame (1) is clamped on the sheet-like bracket (5), the locking bolt (12) passes through the threaded hole provided on the clamping frame (1) to fix it.

4. A cigarette making machine cutter disc angle adjustment device as claimed in claim 3, characterized in that: A circular groove is provided on one side of the clamping groove (11) close to the threaded through hole, a pressing block (13) is movably arranged in the groove, and a threaded hole threadedly connected to the locking bolt (12) is provided on the pressing block (13) at a position corresponding to the threaded through hole; the locking bolt (12) is threadedly connected to the pressing block (13) after passing through the threaded through hole.

5. A cigarette making machine cutter disc angle adjustment device as claimed in claim 4, characterized in that: The locking bolt (12) is located at one end outside the clamping groove (11) and has a hexagonal square head; the surface of the pressing block (13) is provided with a flexible anti-slip pad.

6. The cutter disc angle adjustment device for a cigarette making machine according to claim 1, characterized in that: The tool support (4) is provided with a waist-shaped hole for adjusting the installation position of the tool disc.

Images