Alcohol lamp extinguishing device

Abstract

The utility model discloses an alcohol lamp extinguishing device. The alcohol lamp extinguishing device comprises a fixed support, an execution mechanism, a detection mechanism and a controller. The detection mechanism comprises a first detection part and a second detection part; the executing mechanism comprises a driving component and a lamp cap. In the using process of the alcohol lamp, the alcohol lamp extinguishing device detects whether the alcohol lamp is installed in place or not through the first detection part, and detects whether an operator is on site or not through the second detection part. When the alcohol lamp is correctly installed and an operator is not at an operation station, the controller can automatically control the lamp cap to move along a set path after set time, and then the operation of automatically extinguishing the alcohol lamp is achieved. By using the alcohol lamp extinguishing device, potential safety hazards caused by departure of an operator in the using process of the alcohol lamp can be effectively avoided, and safety accidents are reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of weaving, in particular to a alcohol lamp extinguishing device. BACKGROUND

[0002] In the production process of textile products, need to use alcohol lamp to carry out the operation of roasting hair. In the process of using alcohol lamp, there is a phenomenon that the worker temporarily leaves the work post without extinguishing the alcohol lamp. The traditional alcohol lamp extinguishing device lacks the function of automatically extinguishing the alcohol lamp, which leads to safety hazards and has the probability of causing safety accidents. SUMMARY

[0003] Therefore, it is necessary to provide an alcohol lamp extinguishing device capable of detecting the use of alcohol lamp and automatically extinguishing the alcohol lamp according to the situation.

[0004] An alcohol lamp extinguishing device, comprising:

[0005] A fixed support for placing an alcohol lamp, the fixed support having an operating station for an operator to move;

[0006] A detection mechanism comprising a first detection component and a second detection component, the first detection component being arranged on the fixed support, the first detection component being used to detect whether there is an alcohol lamp in the fixed support and to give a first signal that there is an alcohol lamp in the fixed support and a second signal that there is no alcohol lamp in the fixed support, the second detection component being used to detect whether there is an operator in the operating station and to give a third signal that there is an operator in the operating station and a fourth signal that there is no operator in the operating station;

[0007] An execution mechanism comprising a driving component and a lamp cap, the driving component being connected with the lamp cap, the driving component being capable of driving the lamp cap to move along a set path; and

[0008] A controller electrically connected with the first detection component, the second detection component and the driving component, the controller being capable of controlling the driving component to drive the lamp cap to move along a set path to realize the lamp cap covering the alcohol lamp on the fixed support when the controller receives the first signal and the fourth signal within a set time.

[0009] In one of the embodiments, an adjusting member is further included, the adjusting member comprising a connecting member and an adjusting screw, the connecting member being provided with a through hole, the lamp cap being provided with a blind hole, the adjusting screw passing through the through hole and being threadedly connected with the blind hole, the lamp cap being capable of moving relative to the connecting member by rotating the adjusting screw.

[0010] In one of the embodiments, a button set is included, which comprises a start button, an end button and a terminate button, the start button, the end button and the terminate button are electrically connected with the controller respectively, the start button can send a first instruction, the first instruction can make the driving part control the lamp cap to reset, the end button can send a second instruction, the second instruction can make the driving part control the lamp cap to move along a set path, the terminate button can send a third instruction, the third instruction can interrupt the power supply of the driving part.

[0011] In one of the embodiments, an indicator light is included, which can display a corresponding color according to different combinations of the first signal, the second signal, the third signal and the fourth signal.

[0012] In one of the embodiments, the indicator light comprises a green lamp, when the indicator light receives the first signal and the third signal, the green lamp is activated.

[0013] In one of the embodiments, the indicator light comprises a yellow lamp, when the indicator light receives the first signal and the fourth signal, the yellow lamp is activated.

[0014] In one of the embodiments, the indicator light comprises a red lamp, when the indicator light receives the second signal, the red lamp is activated.

[0015] In one of the embodiments, the fixing support comprises a groove for placing the alcohol lamp, the first detection part is arranged in the groove of the fixing support.

[0016] In one of the embodiments, the driving part comprises a cylinder, which can drive the lamp cap to move up and down in the vertical direction.

[0017] In one of the embodiments, a main switch is included, which is electrically connected with the controller, and can be used to turn on or off the power supply of the alcohol lamp extinguishing device.

[0018] The alcohol lamp extinguishing device of the present application can detect whether the alcohol lamp is installed in place through the first detection part, and can detect whether there is an operator at the operating station through the second detection part, when the alcohol lamp is correctly installed and there is no operator at the operating station, the controller will continuously receive the first signal and the fourth signal at this time, and after a set time, the controller will automatically control the lamp cap to move along a set path, thereby achieving the operation of automatically extinguishing the alcohol lamp. By using the alcohol lamp extinguishing device, the safety hazards caused by the operator leaving during the use of the alcohol lamp can be effectively avoided, and the occurrence of safety accidents can be reduced. BRIEF DESCRIPTION OF DRAWINGS

[0019] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the embodiment description will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor on the basis of these drawings.

[0020] In order to more completely understand the present application and its beneficial effects, the following will be described in conjunction with the drawings. In the following description, the same reference numerals represent the same parts.

[0021] Figure 1 The alcohol lamp extinguishing device shown in an embodiment of the present application.

[0022] Figure 2 The partial structure diagram of the adjusting member of the alcohol lamp extinguishing device shown in an embodiment of the present application.

[0023] Explanation of reference numerals

[0024] 100, workbench; 110, fixed support; 120, alcohol lamp; 210, driving component; 220, adjusting member; 221, connecting member; 222, adjusting screw; 230, lamp cap; 310, second detection component; 320, indicator lamp; 410, button group. DETAILED DESCRIPTION

[0025] In order to make the above-mentioned purposes, features and advantages of the present application more apparent and easy to understand, the specific embodiments of the present application will be described in detail below in conjunction with the drawings. In the following description, many specific details are set forth in order to provide a thorough understanding of the present application. However, the present application can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without departing from the connotation of the present application, therefore the present application is not limited by the specific embodiments disclosed below.

[0026] In the description of the present application, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore it cannot be understood as a limitation of the present application.

[0027] In addition, the terms "first", "second", "third", etc. are used only for descriptive purposes and do not connote or imply a relative importance or an ordering between or among the indicated technical features. Thus, a feature defined with "first", "second", etc. can include at least one of the features, explicitly or implicitly. In the description of the present application, the meaning of "a plurality of" is more than one, the meaning of "a plurality of" is two or more, greater than, less than, exceed, etc. are understood as not including the number, above, below, within, etc. are understood as including the number. If the first, second is described for the purpose of distinguishing technical features, it cannot be understood as indicating or implying the relative importance or the number of technical features indicated or the order of the technical features indicated.

[0028] In the present application, unless otherwise explicitly specified and limited, the terms "mounting", "connecting", "connecting", "fixing" and the like should be understood in a broad sense, for example, it can be fixedly connected, or it can be detachably connected, or it can be integrated; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the internal communication of two elements or the interaction relationship between two elements, unless otherwise explicitly limited. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0029] In the present application, unless otherwise explicitly specified and limited, the first feature is "on" or "below" the second feature. The first and second features can be in direct contact, or the first and second features can be indirectly in contact through an intermediate medium. Moreover, the first feature "above", "above" and "above" the second feature can be directly above or obliquely above the first feature, or only indicate that the horizontal height of the first feature is higher than that of the second feature. The first feature "below", "below" and "below" the second feature can be directly below or obliquely below the first feature, or only indicate that the horizontal height of the first feature is less than that of the second feature.

[0030] It should be noted that when an element is referred to as "fixed to" or "provided on" another element, it can be directly on the other element or there can be a middle element. When an element is considered to be "connected" to another element, it can be directly connected to another element or there can be a middle element. The terms "vertical", "horizontal", "up", "down", "left", "right" and similar expressions used herein are for illustrative purposes only and are not the only embodiment.

[0031] In the description of the present application, the meaning of several is more than one, the meaning of a plurality of is two or more, greater than, less than, exceed, etc. are understood as not including the number, above, below, within, etc. are understood as including the number. If the first, second is described for the purpose of distinguishing technical features, it cannot be understood as indicating or implying the relative importance or the number of technical features indicated or the order of the technical features indicated.

[0032] Unless otherwise defined, all technical and scientific terms used herein have the same meanings as those commonly understood by those skilled in the art to which this invention pertains. The terms used herein in the specification of this invention are for the purpose of describing specific embodiments only and are not intended to limit this invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0033] The present application provides an alcohol lamp extinguishing device that can detect the use of the alcohol lamp and automatically extinguish the alcohol lamp when no one is around, effectively reducing the safety hazards during the use of the alcohol lamp. In order to more clearly illustrate the structure of the alcohol lamp extinguishing device, the alcohol lamp extinguishing device will be introduced below with reference to the accompanying drawings.

[0034] The alcohol lamp extinguishing device provided in the embodiment of the present application is exemplary, please refer to Figure 1 As shown, Figure 1 This is a schematic diagram of the structure of the alcohol lamp extinguishing device provided in an embodiment of the present application. In order to more clearly illustrate the structure of the alcohol lamp extinguishing device, the alcohol lamp extinguishing device will be introduced below in conjunction with the accompanying drawings.

[0035] See Figure 1 As shown, one embodiment of the present application relates to an alcohol lamp extinguishing device, which includes a fixed support 110, an actuator, a detection mechanism, and a controller. The detection mechanism includes a first detection component and a second detection component 310. The actuator includes a drive component 210 and a lamp cap 230. The controller is electrically connected to the first detection component, the second detection component, and the drive component.

[0036] The alcohol lamp extinguishing device is set on the workbench 100. The fixed support 110 is used to place the alcohol lamp 120. When the staff uses the alcohol lamp 120, they need to be near the fixed support 110. A certain range of area near the fixed support 110 is set as an operating station, and the area of ​​the operating station can be freely set according to the specific usage.

[0037] The first detection component is disposed in the fixed support 110 and is used to detect whether the alcohol lamp 120 is in the fixed support 110 and generate a signal indicating whether the alcohol lamp 120 is in the fixed support 110. When the alcohol lamp 120 is correctly placed, the first detection component generates a first signal; when the alcohol lamp 120 is incorrectly placed or not placed, the first detection component generates a second signal.

[0038] The second detection component 310 is used to detect the presence of an operator at the operating station and generate a signal indicating the presence of an operator. When an operator is present at the operating station, the second detection component 310 generates a third signal; when an operator is absent, the second detection component 310 generates a fourth signal. The second detection component 310 can be located anywhere that can detect the presence of an operator at the operating station.

[0039] The driving component 210 is disposed on the workbench 100 and is connected to the lamp cap 230. The driving component 210 can drive the lamp cap 230 to move along a set path. When setting the movement path of the lamp cap 230, it is necessary to ensure that the lamp cap 230 can cover the alcohol lamp 120 after the movement is completed to achieve the purpose of extinguishing the alcohol lamp 120.

[0040] The controller can receive various electrical signals from the first detection component and the second detection component 310. When the first signal and the fourth signal are continuously received within a set time, the controller can cause the driving component 210 to drive the lamp cap 230 to move along a set path, so as to automatically control the lamp cap 230 to extinguish the alcohol lamp 120 when no one is present.

[0041] In one embodiment, the controller is configured to interrupt the power supply of the driving component 210 after receiving the second signal to prevent the lamp cap 230 from abnormally colliding with the alcohol lamp 120 that is not placed correctly.

[0042] In one embodiment, the first detection component is a travel switch, and the second detection component 310 is a photoelectric detection switch.

[0043] In one embodiment, see Figure 2 As shown, Figure 2 A schematic diagram of the partial structure of the adjustment member 220 of the alcohol lamp extinguishing device provided in an embodiment of the present application. The actuator also includes an adjustment member 220. The adjustment member 220 includes a connecting member 221 and an adjusting screw 222. The connecting member 221 is provided with a through hole, and the lamp cap is provided with a blind hole. The adjusting screw 222 passes through the through hole and is threadedly connected to the blind hole, and the movement of the lamp cap 230 relative to the connecting member 221 can be controlled by rotating the adjusting screw 222. The position of the lamp cap 230 can be fine-tuned simply and conveniently through the adjustment member 220, thereby realizing the covering operation of the lamp cap 230 on alcohol lamps 120 of different sizes without frequently changing the movement path of the lamp cap 230.

[0044] In one embodiment, see Figure 1As shown, the alcohol lamp extinguishing device further comprises a button group 410, which includes a start button, an end button and a terminate button. The start button, the end button and the terminate button are electrically connected with the controller respectively. Pressing the start button can send a first instruction, which can make the driving component 210 control the lamp cap 230 to reset, providing enough space for the use of the alcohol lamp. Pressing the end button can send a second instruction, which can make the driving component 210 control the lamp cap 230 to move along the set route for extinguishing the alcohol lamp. Pressing the terminate button can send a third instruction, which can interrupt the power supply of the execution device. In actual operation, the operator can control the driving component 210 through the button group 410, press the start button when the alcohol lamp 120 is needed to be used, and control the lamp cap 230 to move away from the alcohol lamp 120. After the alcohol lamp 120 is used, press the end button to extinguish the alcohol lamp 120. If the movement path of the lamp cap 230 is found to be wrong, press the terminate button to interrupt the power supply of the driving component 210 to prevent abnormal collision.

[0045] In one of the embodiments, please refer to Figure 1 As shown, the alcohol lamp extinguishing device further comprises an indicator light 320. The indicator light 320 can display the set color according to the different combinations of the first signal, the second signal, the third signal and the fourth signal. Among them, only one of the first signal and the second signal can exist at the same time, only one of the third signal and the fourth signal can exist at the same time, and there are four different combinations in total.

[0046] In one of the embodiments, the indicator light 320 includes a green lamp. When the indicator light 320 receives the first signal and the third signal, i.e. the alcohol lamp 120 is correctly placed and there is an operator in the operating station, the indicator light 320 will activate the green lamp to prompt the normal operation.

[0047] In one of the embodiments, the indicator light 320 includes a yellow lamp. When the indicator light 320 receives the first signal and the fourth signal, i.e. the alcohol lamp 120 is correctly placed and there is no operator in the operating station, the indicator light 320 will activate the yellow lamp to prompt the abnormal operation of the operation area without the operator.

[0048] In one of the embodiments, the indicator light 320 includes a red lamp. When the indicator light 320 receives the second signal, i.e. the alcohol lamp 120 is not correctly placed, whether the third signal or the fourth signal is received, the indicator light 320 will activate the red lamp to prompt the abnormal operation that the alcohol lamp 120 is not correctly placed.

[0049] In one of the embodiments, the fixed support 110 includes a groove for placing the alcohol lamp 120. The first detection component is arranged in the groove of the fixed support 110.

[0050] In one embodiment, the driving component 210 comprises a cylinder. The cylinder is capable of driving the lamp cap 230 to move up and down in the vertical direction. The cylinder is provided with a solenoid valve, and signals can be received through the solenoid valve.

[0051] In one embodiment, the alcohol lamp extinguishing device further comprises a main switch. The main switch is electrically connected to the controller. The power supply of the alcohol lamp extinguishing device can be turned off through the main switch.

[0052] Embodiment 1

[0053] This embodiment illustrates one of the situations in which the alcohol lamp extinguishing device of the present application is used to detect and control the extinguishing of alcohol lamps in production processes.

[0054] The operator enters the working area and turns on the main switch of the alcohol lamp extinguishing device. Since the alcohol lamp 120 is correctly installed on the fixed support 110, the first detection component sends out a first signal. Since the photoelectric switch detects that there is an operator in the working area, the second detection component 310 sends out a third signal. The display lamp 320 receives the first signal and the third signal, activates the green lamp, and the display lamp 320 displays green. The operator presses the start button, triggers the first instruction, and the driving component 210 drives the lamp cap 230 to reset, providing sufficient space for the use of the alcohol lamp 120. After use, the end button is pressed, triggering the second instruction, and the driving component 210 drives the lamp cap 230 to cover the alcohol lamp 120, thereby extinguishing the alcohol lamp 120. Turn off the main switch, complete this round of operation.

[0055] Embodiment 2

[0056] This embodiment illustrates another situation in which the alcohol lamp extinguishing device of the present application is used to detect and control the extinguishing of alcohol lamps in production processes.

[0057] The operator enters the working area and turns on the general switch of the alcohol lamp extinguishing device. Since the alcohol lamp 120 is correctly installed on the fixed support 110, the first detection component sends a first signal. Since the photoelectric switch detects that there is an operator in the working area, the second detection component 310 sends a third signal. The display lamp 320 receives the first signal and the third signal, activates the green lamp, and the indicator lamp 320 displays green. The operator presses the start button, triggers the first instruction, and drives the component 210 to drive the lamp cap 230 to reset, providing sufficient space for the use of the alcohol lamp 120. During use, the operator leaves. At this time, the photoelectric switch detects that there is no operator in the working area, and sends a fourth signal. The display lamp receives the first signal and the fourth signal, activates the yellow lamp, and the indicator lamp 320 displays yellow. The controller receives the first signal and the fourth signal, and performs timing. When the timing is 1 min, the controller will make the driving component 210 cover the alcohol lamp 120 with the lamp cap 230, and then extinguish the alcohol lamp 120. Since the general switch is not turned off, the indicator lamp 320 will always display yellow, prompting that there is an abnormal operation of the alcohol lamp extinguishing device without an operator present.

[0058] Embodiment 3

[0059] This embodiment illustrates another case of the alcohol lamp extinguishing device of the present application for detecting and controlling the extinguishing of the alcohol lamp in the production process.

[0060] The operator enters the working area and turns on the general switch of the alcohol lamp extinguishing device. Since the alcohol lamp 120 is not correctly installed on the fixed support 110, the first detection component sends a second signal. The indicator lamp 320 receives the second signal, activates the red lamp, and the controller interrupts the power supply of the driving component 210. The indicator lamp 320 displays red, prompting an abnormal operation that the alcohol lamp 120 is not correctly placed, and the operator needs to detect the alcohol lamp extinguishing device when seeing the red lamp.

[0061] The above-described embodiments only express several implementation manners of the present application, and the description is relatively specific and detailed, but it cannot be understood as a limitation on the patent scope of the present application. It should be noted that for ordinary skilled persons in the art, without departing from the concept of the present application, a number of modifications and improvements can be made, which all belong to the protection scope of the present application. Therefore, the protection scope of the present application patent should be subject to the appended claims.

Claims

1. A device for extinguishing an alcohol lamp, characterized in that The device comprises: a fixed support for placing alcohol lamp, the fixed support having an operating position for the operator to move; a detection mechanism, the detection mechanism comprising a first detection component and a second detection component, the first detection component being arranged on the fixed support, the first detection component being used to detect whether there is an alcohol lamp in the fixed support and give a first signal of having an alcohol lamp in the fixed support and a second signal of having no alcohol lamp in the fixed support, the second detection component being used to detect whether there is an operator in the operating position and give a third signal of having an operator in the operating position and a fourth signal of having no operator in the operating position; an execution mechanism, the execution mechanism comprising a driving component and a lamp cap, the driving component being connected with the lamp cap, the driving component being capable of driving the lamp cap to move along a set path; and a controller, the controller being electrically connected with the first detection component, the second detection component and the driving component, when the controller receives the first signal and the fourth signal within a set time, the controller is capable of controlling the driving component to drive the lamp cap to move along a set path to realize the lamp cap covering the alcohol lamp on the fixed support.

2. The alcohol lamp extinguishing device according to claim 1, wherein The execution mechanism further comprises an adjusting member, the adjusting member comprising a connecting member and an adjusting screw, the connecting member being provided with a through hole, the lamp cap being provided with a blind hole, the adjusting screw passing through the through hole and being threadedly connected with the blind hole, the lamp cap being capable of moving relative to the connecting member by rotating the adjusting screw.

3. The alcohol lamp extinguishing device according to claim 2, wherein The device further comprises a button group, the button group comprising a start button, an end button and a terminate button, the start button, the end button and the terminate button being electrically connected with the controller respectively, the start button being capable of giving a first instruction, the first instruction being capable of making the driving component control the lamp cap to reset, the end button being capable of giving a second instruction, the second instruction being capable of making the driving component control the lamp cap to move along a set path, the terminate button being capable of giving a third instruction, the third instruction being capable of interrupting the power supply of the driving component.

4. The alcohol lamp extinguishing device according to claim 3, wherein The device further comprises an indicator lamp, the indicator lamp being capable of displaying a corresponding color according to different combinations of the first signal, the second signal, the third signal and the fourth signal.

5. The alcohol lamp extinguishing device according to claim 4, wherein The indicator lamp comprises a green lamp, when the indicator lamp receives the first signal and the third signal, the green lamp is activated.

6. The alcohol lamp extinguishing device according to claim 5, wherein The indicator lamp comprises a yellow lamp, when the indicator lamp receives the first signal and the fourth signal, the yellow lamp is activated.

7. The alcohol lamp extinguishing device according to claim 6, wherein The indicator lamp comprises a red lamp, when the indicator lamp receives the second signal, the red lamp is activated.

8. The alcohol lamp extinguishing device according to any one of claims 1-7, characterized in that, The fixed support comprises a groove for placing alcohol lamp, the first detection component being arranged in the groove of the fixed support.

9. The alcohol lamp extinguishing device according to claim 8, wherein, The driving component comprises a pneumatic cylinder, the pneumatic cylinder being capable of driving the lamp cap to move up and down along a vertical direction.

10. The alcohol lamp extinguishing device according to claim 9, wherein, The device further comprises a main switch, the main switch being electrically connected with the controller, the main switch being capable of being used to turn on or off the power supply of the alcohol lamp extinguishing device.

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