A filter rod cutter cooling device

Abstract

The utility model discloses a filter stick cutting knife cooling device, including cooling box and filter stick cutting mechanism, the upper surface of cooling box is provided with the processing strip hole, filter stick cutting mechanism slidingly arranged on processing strip hole, filter stick cutting mechanism includes protection box and cutting knife, and protection box slidingly arranged above processing strip hole, and cutting knife rotationally arranged in protection box and cutting knife bottom stretches into processing strip hole, the both sides of processing strip hole are provided with the connecting plate, and the opposite surface of two connecting plates is provided with the water scraping strip, cleaning brush from top to bottom, the end of cleaning brush and water scraping strip end head flush and with cutting knife side surface contact. The utility model discloses a filter stick cutting knife cooling device, prevents the cooling liquid from being attached on the filter stick when cooling and can remove the sticky material on the cutting knife in the cooling process.

Description

Technical Field

[0001] This utility model relates to the field of filter rod cutter technology, specifically to a filter rod cutter cooling device. Background Technology

[0002] Filter rod cutters are primarily used in cigarette rolling equipment to cut long filter rods into smaller segments. Heated cigarette filter rods produced by rolling equipment have high hardness. During the cutting process, the high friction between the cutter and the filter rod generates significant heat. Some materials in the filter rod melt under the high temperature of the cutter, affecting the quality of the cut end face and hindering subsequent processing. Furthermore, the high temperature of the cutter easily attracts powder, further impacting the cutting effect.

[0003] A review of utility model publication CN222264386U reveals a filter rod cutter cooling device and a filter rod cutting device. The filter rod cutter cooling device includes a conveying pipe, a cooling component, and a cooling body. The conveying pipe is configured to convey a cooling medium, the cooling component is configured to cool the cooling medium, and the cooling body is located downstream of the cooling component. The conveying channel within the cooling body can spray the cooled medium onto the cutter to lower its temperature. However, during use, a small amount of cooling medium adheres to the filter rod after being sprayed onto it, and the powder adhering to the cutter is difficult to remove by spraying the cooling medium. To overcome these technical problems, this utility model is proposed. Utility Model Content

[0004] The purpose of this invention is to provide a filter rod cutter cooling device that prevents coolant from adhering to the filter rod during cooling and removes adhesive substances from the cutter during the cooling process.

[0005] To solve the above-mentioned technical problems, the present invention adopts the following technical solution:

[0006] A filter rod cutter cooling device includes a cooling box and a filter rod cutting mechanism. The upper surface of the cooling box is provided with a processing strip hole, and the filter rod cutting mechanism is slidably disposed on the processing strip hole.

[0007] The filter rod cutting mechanism includes a protective box and a cutter. The protective box is slidably disposed above the processing strip hole, and the cutter is rotatably disposed in the protective box with its bottom extending into the processing strip hole.

[0008] Connecting plates are provided on the two inner sides of the processing slot. A squeegee and a cleaning brush are provided from top to bottom on the opposite surfaces of the two connecting plates. The ends of the cleaning brush and the squeegee are flush and in contact with the side of the cutter.

[0009] Furthermore, the cutter has a rotating shaft at its center, one end of which is equipped with a bearing located on one side of the protective box, and the other end of the rotating shaft passes through the other side of the protective box and is connected to the motor.

[0010] Furthermore, a linear module is provided on the upper surface of the cooling box, the linear module is parallel to the machining slot, and one bottom side of the protective box is connected to the slider of the linear module.

[0011] Furthermore, the width of the processing slot is 1-3mm, and the length of the processing slot is greater than the diameter of the cutter. The number of processing slots and cutters is 1-4.

[0012] Furthermore, the cooling box is provided with a guide rod, and a guide sleeve is provided at the bottom of the other side of the protective box, with the guide sleeve passing through the guide rod.

[0013] Furthermore, multiple limiting plates are spaced apart on the side of the cooling box. The limiting plates are perpendicular to the processing slots, and the gap between two limiting plates is used to limit the filter rod.

[0014] Furthermore, an air blowing pipe is provided below the rear side wall of the cooling box.

[0015] Furthermore, the wiper strip is made of latex material and is horizontally arranged on the connecting plate.

[0016] Compared with the prior art, the beneficial effects of this utility model are:

[0017] This invention features connecting plates on both inner sides of the processing slot in the cooling box, with squeegee strips and cleaning brushes on the connecting plates. The cutter extends into the processing slot and contacts the squeegee strips and cleaning brushes, allowing for the removal of adhesive substances from the cutter and the wiping away of residual coolant to prevent it from adhering to the cutter. In this invention, the filter rod cutting mechanism can move in the opposite direction along the processing slot to enable batch cutting of filter rods. A limit plate is provided on the cooling box to prevent the filter rods from tilting during cutting. In addition, an air blowing pipe is provided on the rear side of the protective box to facilitate the air blowing and conveying of the cut filter rods. Attached Figure Description

[0018] Figure 1 This is a top view of the present invention.

[0019] Figure 2 This is a schematic diagram of the filter rod cutting mechanism.

[0020] Figure 3 for Figure 1 A cross-sectional view at position AA.

[0021] In the diagram, 1-cooling box, 2-filter rod cutting mechanism, 201-guide sleeve, 202-protective box, 203-motor, 204-rotating shaft, 205-cutting blade, 206-bearing, 3-processing strip hole, 4-linear module, 5-slider, 6-guide rod, 7-limiting plate, 8-air blow pipe, 9-connecting plate, 91-squeegee, 92-cleaning brush. Detailed Implementation

[0022] To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. The components of the embodiments of the present invention described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.

[0023] Therefore, the following detailed description of the embodiments of the invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention. All other embodiments obtained by those skilled in the art based on the embodiments of the invention without inventive effort are within the scope of protection of the invention.

[0024] In the description of this invention, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this invention based on the specific circumstances.

[0025] refer to Figure 1-3 As shown, this utility model provides a filter rod cutter cooling device, including a cooling box 1 and a filter rod cutting mechanism 2. The upper surface of the cooling box 1 is provided with a processing strip hole 3. Cooling water is injected into the cooling box 1. Preferably, the width of the processing strip hole 3 is 1-3mm. The filter rod cutting mechanism 2 is slidably disposed on the processing strip hole 3. The filter rod is cut by moving the filter rod cutting mechanism 2 to facilitate batch cutting of filter rods.

[0026] The filter rod cutting mechanism 2 includes a protective box 202 and a cutter 205. The protective box 202 is slidably disposed above the processing slot 3, and the cutter 205 is rotatably disposed in the protective box 202 with its bottom extending into the processing slot 3. Preferably, the length of the processing slot 3 is greater than the diameter of the cutter 205. The number of processing slots 3 and cutters 205 is 1-4. When there are multiple cutters 205, the distance between two adjacent cutters is the length of the qualified filter rod. Multiple cutters enable the filter rod to be cut into multiple segments at one time.

[0027] Connecting plates 9 are provided on the two inner sides of the processing slot 3. A squeegee 91 and a cleaning brush 92 are arranged from top to bottom on the opposite surfaces of the two connecting plates 9. Preferably, the squeegee 91 is made of latex and is arranged horizontally on the connecting plate 9. The end of the cleaning brush 92 is flush with the end of the squeegee 91 and contacts the side of the cutter 205. When the cutter 205 is inserted into the processing slot 3, it is cooled by cooling water. As the cutter 205 rotates and contacts the cleaning brush 92, adhesive substances on the surface of the cutter 205 are brushed away. The squeegee 91 then scrapes away the cooling water from the surface of the cutter 205 to prevent it from adhering to the filter rod.

[0028] In this embodiment, in order to drive the rotation of the cutter 205, a rotating shaft 204 is provided at the center of the cutter 205. One end of the rotating shaft 204 is provided with a bearing 206 and the bearing 206 is located on one side of the protective box 202. The other end of the rotating shaft 204 passes through the other side of the protective box 202 and is connected to the motor 203.

[0029] In this embodiment, in order to drive the upper surface of the cooling box 1 to be provided with a linear module 4, the linear module 4 is parallel to the processing strip hole 3, and one side bottom of the protective box 202 is connected to the slider 5 of the linear module 4, so as to drive the linear movement of the filter rod cutting mechanism 2 through the linear module 4.

[0030] To ensure the stability of the linear movement of the filter rod cutting mechanism 2, a guide rod 6 is provided on the cooling box 1, and a guide sleeve 201 is provided on the bottom of the other side of the protective box 202. The guide sleeve 201 passes through the guide rod 6.

[0031] In some embodiments, a plurality of limiting plates 7 are also provided at intervals on the side of the cooling box 1. The limiting plates 7 are perpendicular to the processing slots 3, and the gap between two limiting plates 7 is used to limit the filter rod, thereby preventing the filter rod from shifting or tilting during cutting. An air blowing pipe 8 is provided below the rear side wall of the cooling box 1. The air blowing pipe 8 is connected to an air pump through a hose. After the cutting is completed, the filter rod cutting mechanism 2 is reset and the air pump is turned on to blow the cut filter rod out through the air blowing pipe 8.

[0032] Although the present invention has been described herein with reference to several illustrative embodiments, it should be understood that those skilled in the art can devise many other modifications and implementations that fall within the scope and spirit of the principles disclosed herein. More specifically, various modifications and improvements can be made to the components or layout of the subject matter arrangement within the scope of the disclosure, drawings, and claims. Besides modifications and improvements to the components or layout, other uses will be apparent to those skilled in the art.

Claims

1. A filter rod cutter cooling device, characterized in that: It includes a cooling box (1) and a filter rod cutting mechanism (2). The upper surface of the cooling box (1) is provided with a processing strip hole (3), and the filter rod cutting mechanism (2) is slidably disposed on the processing strip hole (3). The filter rod cutting mechanism (2) includes a protective box (202) and a cutter (205). The protective box (202) is slidably disposed above the processing strip hole (3), and the cutter (205) is rotatably disposed in the protective box (202) with the bottom of the cutter (205) extending into the processing strip hole (3). The processing slot (3) is provided with connecting plates (9) on both inner sides. On the opposite surfaces of the two connecting plates (9), a squeegee (91) and a cleaning brush (92) are provided from top to bottom. The end of the cleaning brush (92) is flush with the end of the squeegee (91) and contacts the side of the cutter (205).

2. The filter rod cutter cooling device according to claim 1, characterized in that: The cutter (205) has a rotating shaft (204) at its center. One end of the rotating shaft (204) is provided with a bearing (206), which is located on one side of the protective box (202). The other end of the rotating shaft (204) passes through the other side of the protective box (202) and is connected to the motor (203).

3. The filter rod cutter cooling device according to claim 1, characterized in that: The upper surface of the cooling box (1) is provided with a linear module (4), which is parallel to the processing strip hole (3). The bottom side of the protective box (202) is connected to the slider (5) of the linear module (4).

4. The filter rod cutter cooling device according to claim 1, characterized in that: The width of the processing slot (3) is 1-3mm, and the length of the processing slot (3) is greater than the diameter of the cutter (205). The number of processing slots (3) and cutters (205) is 1-4.

5. A filter rod cutter cooling device according to claim 1 or 3, characterized in that: The cooling box (1) is provided with a guide rod (6), and a guide sleeve (201) is provided at the bottom of the other side of the protective box (202). The guide sleeve (201) passes through the guide rod (6).

6. A filter rod cutter cooling device according to claim 1, characterized in that: The cooling box (1) is also provided with multiple limiting plates (7) at intervals on its side. The limiting plates (7) are perpendicular to the processing strip holes (3). The gap between two limiting plates (7) is used to limit the filter rod.

7. The filter rod cutter cooling device according to claim 1, characterized in that: An air blowing pipe (8) is provided below the rear side wall of the cooling box (1).

8. A filter rod cutter cooling device according to claim 1, characterized in that: The wiper strip (91) is made of latex and is horizontally mounted on the connecting plate (9).

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