CN-224229864-U - Lighting device of spray chamber

CN224229864UCN 224229864 UCN224229864 UCN 224229864UCN-224229864-U

Abstract

The utility model discloses a lighting device of a spray chamber. The lighting device of the spraying chamber comprises a mounting assembly and a control system, wherein the mounting assembly comprises a mounting frame and a lighting lamp, the mounting frame comprises a fixed support and a corner frame, the fixed support is sleeved on an observation window housing of the spraying chamber, the lighting lamp is fixedly connected with the fixed support through the corner frame so as to enable the lighting lamp to emit light towards the observation window housing, and a power supply control end of the control system is electrically connected with a power supply response end of the lighting lamp and used for controlling the working state of the lighting lamp. According to the technical scheme, the installation assembly comprising the illuminating lamp is installed on the observation window housing of the spraying chamber, so that the illuminating lamp can provide illumination for the spraying chamber, the function of clearly observing the state of the plasticizer in the spraying chamber is added on the premise of not changing the structural process of equipment, and maintenance personnel can accurately grasp the state in the spraying chamber, thereby better serving production, improving the quality of products and effectively preventing unqualified products from entering downstream processes.

Inventors

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

Assignees

湖北中烟工业有限责任公司

Dates

Publication Date: 20260512
Application Date: 20250424

Claims (10)

1. A lighting device of a spray chamber is characterized by comprising a mounting assembly and a control system; The mounting assembly comprises a mounting rack and an illuminating lamp; The mounting frame comprises a fixed bracket and a corner bracket, wherein the fixed bracket is sleeved on an observation window housing of the spraying chamber; the power supply control end of the control system is electrically connected with the power supply response end of the illuminating lamp and is used for controlling the working state of the illuminating lamp.
2. A lighting device as recited in claim 1, wherein said mounting bracket comprises a mounting plate portion and a baffle portion, said mounting plate portion having a dimension in a first direction which is greater than a dimension of said window housing; the baffle plate parts are fixedly arranged at two ends of the fixed plate part, and an included angle between the baffle plate parts and the fixed plate part is a fixed angle; The illuminating lamp is fixedly arranged on the fixing support part through the corner frame, and the baffle part is connected with the observation window cover shell.
3. The lighting device of claim 2, wherein the fixed plate subsection is provided with a threaded cylindrical pin, and the corner bracket comprises a straight slot; The fixing plate subsection passes through the straight slot through the threaded cylindrical pin and is connected with the corner frame through nut matching; the baffle plate subsection comprises a threaded hole, and the baffle plate subsection is screwed into the threaded hole through a jackscrew to be connected with the observation window cover shell.
4. A lighting device as recited in claim 3, wherein said corner frame comprises a rectangular plate; the right angle plate comprises a first subsection and a second subsection which are connected; the first subsection comprises a round hole and is fixedly connected with the illuminating lamp through a screw; The second subsection comprises the straight slot.
5. A lighting device as recited in claim 1, wherein said mounting frame comprises two; The two mounting frames are respectively and fixedly connected with the two ends of the illuminating lamp.
6. A lighting device as recited in claim 1, wherein said control system comprises a power supply assembly, a switch button, and a control unit; The power supply assembly comprises a power supply output end, the switch button comprises a first switch end and a second switch end, and the control unit comprises a power supply receiving end and a power supply control end; the power supply output end is electrically connected with the first switch end, and the second switch end is electrically connected with the power supply receiving end.
7. The lighting device of claim 6, wherein the control system further comprises an indicator light, the indicator light comprising an operational status response end; The switch button further comprises a working state output end, and the working state output end is electrically connected with the working state response end.
8. A lighting device as recited in claim 6, wherein said control unit further comprises a first receiving end and a second receiving end; the first receiving end is electrically connected with an opening electromagnetic valve of a cover cap in the spraying chamber; The second receiving end is electrically connected to a closing solenoid valve of a cover in the spray chamber.
9. A lighting device as recited in claim 8, wherein said control unit further comprises a third receiving end; the third receiving end is electrically connected with an operation state output end of equipment in the spraying chamber; the power supply control end comprises a first voltage control end and a second voltage control end, and the first voltage control end and the second voltage control end are respectively and electrically connected with the power supply response end.
10. A lighting device as recited in claim 6, wherein said power supply assembly further comprises an electrical power receiving end; The electric quantity receiving end is electrically connected with the electric quantity output end of the electric cabinet in the spraying chamber.

Description

Lighting device of spray chamber Technical Field The utility model relates to the technical field of filter stick forming mechanical equipment, in particular to a lighting device of a spray chamber. Background In the current mechanical production of the cigarette industry, a ZL29 forming machine is a main stream device for producing filter sticks, and when the ZL29 forming machine device is in production operation, a spray head in a YL19 spraying chamber uniformly sprays plasticizer on a running tow band in an atomizing mode. If the atomization effect of the spray head is poor or the condition that plasticizer drops which are suspended and coagulated in the spray chamber are brought into the tow band occurs, the former can lead to insufficient hardness of the finished filter stick, and the latter can cause serious quality defect of karst cave of the filter stick. At present, operators cannot clearly observe the spraying effect of the plasticizer in the spraying chamber due to light and atomization during production of equipment belting, and when quality defects of finished filter sticks caused by that hanging and condensing plasticizer drops are brought into a tow band in the spraying chamber or poor spraying effect of a spray nozzle occur, the operators cannot find hidden quality hazards and defects in the first time, a large number of filter sticks with quality trapping and filtering are easy to generate, maintenance personnel cannot quickly judge the equipment state during troubleshooting, long-time shutdown of the equipment is caused, and equipment production is greatly influenced. Disclosure of utility model The utility model provides a lighting device of a spray chamber, which aims to solve the problems that in the prior art, in the running process of spray chamber equipment, operators cannot clearly observe the spraying effect of a plasticizer, so that production defects are difficult to identify and discharge. The utility model provides a lighting device of a spray chamber, which comprises a mounting assembly and a control system; The mounting assembly comprises a mounting rack and an illuminating lamp; The mounting frame comprises a fixed bracket and a corner bracket, wherein the fixed bracket is sleeved on an observation window housing of the spraying chamber; The power supply control end of the control system is electrically connected with the power supply response end of the illuminating lamp and is used for controlling the working state of the illuminating lamp. Optionally, the fixing bracket comprises a fixing plate subsection and a baffle subsection, wherein the size of the fixing plate subsection is larger than that of the observation window housing along the first direction; The baffle plate parts are fixedly arranged at two ends of the fixed plate part, and an included angle between the baffle plate parts and the fixed plate part is a fixed angle; the illuminating lamp is fixedly arranged on the fixed support part through the corner frame, and the baffle part is connected with the observation window cover shell. Optionally, the fixing plate part is provided with a threaded cylindrical pin, and the corner bracket comprises a straight slot; The fixing plate part passes through the straight slot through the threaded cylindrical pin and is connected with the corner frame through nut matching; The baffle plate subsection comprises a threaded hole, and the baffle plate subsection is connected with the observation window cover shell through a jackscrew screwed into the threaded hole. Optionally, the corner frame comprises a right angle plate; the right angle plate comprises a first subsection and a second subsection which are fixedly connected; The first subsection comprises a round hole which is fixedly connected with the illuminating lamp through a screw; The second subsection comprises a straight slot. Optionally, the mounting frame comprises two; the two mounting frames are fixedly connected with the two ends of the illuminating lamp respectively. Optionally, the control system comprises a power supply component, a switch button and a control unit; the power supply assembly comprises a power supply output end, a switch button, a control unit and a control unit, wherein the switch button comprises a first switch end and a second switch end; the power output end is electrically connected with the first switch end, and the second switch end is electrically connected with the power supply receiving end. Optionally, the control system also comprises an indicator lamp, wherein the indicator lamp comprises a working state response end; the switch button also comprises a working state output end, and the working state output end is electrically connected with the working state response end. Optionally, the control unit further includes a first receiving end and a second receiving end; The first receiving end is electrically connected with an opening electromagnetic valve of a cover cap in the sprayin