CN-224224041-U - Tool bit case and tool bit case protection system, filter rod cutting device

CN224224041UCN 224224041 UCN224224041 UCN 224224041UCN-224224041-U

Abstract

The utility model discloses a cutter head box, a cutter head box protection system and a filter stick cutting device, wherein the cutter head box comprises a cutter blade unit, a box shell, a smoke detection unit and a smoke adjustment unit, the cutter blade unit is located in an inner area surrounded by the box shell, a first smoke detector included in the smoke detection unit is fixed on the box shell, the distance between the first smoke detector and the cutter blade unit is smaller than or equal to the distance between any point of the box shell and the cutter blade unit, the smoke adjustment unit comprises a liquid adjustment structure, a liquid output module of the liquid adjustment structure is fixed on the box shell, a water tank is located in an outer area surrounded by the box shell, a connecting pipeline of the liquid adjustment structure penetrates through the box shell, the connecting pipeline is connected with the water tank and the liquid output module respectively, the smoke detection unit is used for detecting smoke concentration generated by the cutter blade unit in the inner area, and the smoke adjustment unit is used for adjusting the smoke concentration in the inner area.

Inventors

CAO YUNXIANG
MAO SIRUI
DAI CONG
YANG LIPENG
WANG DI
WANG NENGHUI
ZHANG JUNJIE

Assignees

湖北中烟工业有限责任公司

Dates

Publication Date: 20260512
Application Date: 20250424

Claims (10)

1. The tool bit box is characterized by comprising a knife sharpening unit, a box shell, a smoke detection unit and a smoke adjustment unit; The sharpening unit is positioned in an inner area surrounded by the box body shell; The smoke detection unit comprises a first smoke detector, the first smoke detector is fixed on the box body shell, and the distance between the first smoke detector and the knife sharpening unit is smaller than or equal to the distance between any point in the box body shell and the knife sharpening unit; The smoke adjusting unit comprises a liquid adjusting structure, the liquid adjusting structure comprises a liquid output module, a water tank and a connecting pipeline, the liquid output module is fixed on the box body shell, the water tank is located in an outer area surrounded by the box body shell, the connecting pipeline penetrates through the box body shell, one end of the connecting pipeline is connected with the water tank, and the other end of the connecting pipeline is connected with the liquid output module; The smoke detection unit is used for detecting the smoke concentration generated by the knife sharpening unit in the inner area, and the smoke adjustment unit is used for adjusting the smoke concentration in the inner area.
2. The tool bit case of claim 1, wherein the smoke adjustment unit further comprises a wind adjustment structure secured to the case housing.
3. The tool bit case of claim 2, wherein the wind adjustment structure comprises a curtain blower.
4. The bit case of claim 1, wherein the smoke detection unit further comprises at least one second smoke detector secured to the case housing, the second smoke detector being spaced from the sharpening unit a greater distance than the first smoke detector.
5. The tool bit case of claim 1, further comprising an image acquisition unit secured to the case housing.
6. A tool bit case protection system, characterized by comprising the tool bit case of any one of claims 1-5, a control module and an alarm module, wherein the control module is connected with the tool bit case and the alarm module; the control module comprises a smoke concentration input end, a smoke adjusting output end and an alarm signal output end; The smoke detection unit comprises a smoke concentration output end, the smoke adjustment unit comprises a smoke adjustment input end, and the alarm module comprises an alarm signal input end; The smoke concentration output end is connected with the smoke concentration input end, the control module acquires the smoke concentration detected by the smoke detection unit, the smoke regulation output end is connected with the smoke regulation input end, the control module transmits a regulation signal to the smoke regulation unit according to the smoke concentration, and the smoke regulation unit regulates the smoke concentration according to the regulation signal; the tool bit box protection system comprises a first working state and a second working state, wherein in the first working state, the smoke concentration obtained by the control module is smaller than or equal to a first threshold value concentration, the control module controls the smoke adjusting unit to adjust the smoke concentration, in the second working state, the smoke concentration obtained by the control module is smaller than or equal to a second threshold value concentration, the control module controls the smoke adjusting unit to adjust the smoke concentration, the control module controls the alarm module to alarm, and the first threshold value concentration is smaller than the second threshold value concentration.
7. The bit case protection system of claim 6, wherein the alarm module comprises an indicator light.
8. The tool bit case protection system of claim 6, wherein the alarm module comprises a boomer.
9. The head box protection system of claim 6, further comprising a human-machine interface coupled to the control module.
10. A filter rod cutting apparatus comprising a head box protection system according to any one of claims 6 to 9.

Description

Tool bit case and tool bit case protection system, filter rod cutting device Technical Field The utility model relates to the field of tobacco equipment control, in particular to a cutter head box, a cutter head box protection system and a filter stick cutting device. Background In the current cigarette industry, the filter rod cutting process is a very important procedure, wherein a knife sharpening device arranged on a tool bit box can run along with the tool bit device and polish a blade. Because knife sharpening device and blade high-speed operation for the blade is in the high temperature state for a long time, when knife sharpening device polishes the blade, can cause the broken iron round pin of part area spark to fall down, and if there is the useless filter rod that drops in the tool bit case this moment inside, can very easily ignite and initiate the incident. And because the installation of filter rod cutting system pipeline, joint etc. is comparatively compact, the useless filter rod leads to the fact pipeline, joint etc. to damage easily after igniting, can influence the sealed effect of cutting system's sealing member. Disclosure of utility model The utility model provides a tool bit box, a tool bit box protection system and a filter stick cutting device, through add smog detecting element and smog adjustment unit on the box shell of tool bit case, promote the fail safe nature of tool bit case. In a first aspect, an embodiment of the present utility model provides a tool bit box, including a sharpening unit, a box housing, a smoke detection unit, and a smoke adjustment unit; The sharpening unit is positioned in an inner area surrounded by the box body shell; The smoke detection unit comprises a first smoke detector, the first smoke detector is fixed on the box body shell, and the distance between the first smoke detector and the knife sharpening unit is smaller than or equal to the distance between any point in the box body shell and the knife sharpening unit; The smoke adjusting unit comprises a liquid adjusting structure, the liquid adjusting structure comprises a liquid output module, a water tank and a connecting pipeline, the liquid output module is fixed on the box body shell, the water tank is located in an outer area surrounded by the box body shell, the connecting pipeline penetrates through the box body shell, one end of the connecting pipeline is connected with the water tank, and the other end of the connecting pipeline is connected with the liquid output module; The smoke detection unit is used for detecting the smoke concentration generated by the knife sharpening unit in the inner area, and the smoke adjustment unit is used for adjusting the smoke concentration in the inner area. Optionally, the smoke adjusting unit further comprises a wind power adjusting structure, and the wind power adjusting structure is fixed on the case body shell. Optionally, the wind power adjustment structure comprises a wind curtain machine. Optionally, the smoke detection unit further comprises at least one second smoke detector, the second smoke detector is fixed on the case body shell, and the distance between the second smoke detector and the sharpening unit is greater than the distance between the first smoke detector and the sharpening unit. Optionally, the tool bit case further comprises an image acquisition unit, and the image acquisition unit is fixed on the case shell. In a second aspect, an embodiment of the present utility model provides a tool bit case protection system, including the tool bit case of any one of the first aspects, a control module, and an alarm module, where the control module is connected with the tool bit case and the alarm module; the control module comprises a smoke concentration input end, a smoke adjusting output end and an alarm signal output end; The smoke detection unit comprises a smoke concentration output end, the smoke adjustment unit comprises a smoke adjustment input end, and the alarm module comprises an alarm signal input end; The smoke concentration output end is connected with the smoke concentration input end, the control module acquires the smoke concentration detected by the smoke detection unit, the smoke regulation output end is connected with the smoke regulation input end, the control module transmits a regulation signal to the smoke regulation unit according to the smoke concentration, and the smoke regulation unit regulates the smoke concentration according to the regulation signal; the tool bit box protection system comprises a first working state and a second working state, wherein in the first working state, the smoke concentration obtained by the control module is smaller than or equal to a first threshold value concentration, the control module controls the smoke adjusting unit to adjust the smoke concentration, in the second working state, the smoke concentration obtained by the control module is smaller than or equal to a second threshold