Illuminating lamp for cutting machine

Abstract

The utility model discloses a lighting lamp for a cutting machine, which comprises a bottom plate, a lamp assembly, a switch assembly and a power supply, and is characterized in that the bottom plate is arranged on a handle of the cutting machine, the switch assembly and the lamp assembly are fixed on the bottom plate, the power supply supplies power to the lamp assembly, and the switch assembly controls the on-off of the lamp. When the handle of the cutting machine is pressed down for cutting, the bottom plate focuses light on a to-be-cut part along with the handle. The cutting machine has the advantages that the illuminating lamp device is additionally arranged on the cutting machine, so that other illuminating equipment does not need to be found during cutting, the processing time can be saved, the working efficiency is improved, the processing accuracy is ensured, and the processing precision is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of lamps, and more specifically, to a lighting lamp for a cutting machine. Background Art

[0002] A cutting machine is a mechanical device widely used in the industrial and construction fields, mainly used for precisely cutting various plates, pipe fittings, and other metal or non-metal materials. However, when using a cutting machine at night or in an environment with poor lighting conditions, the operator's line of sight will be greatly restricted, which not only affects the efficiency of the cutting operation, but also may lead to a decline in cutting quality and even may cause safety accidents.

[0003] Currently, the cutting machines on the market usually come with lighting lamps, and these lamps are usually fixed on the base. However, this design has some obvious deficiencies. First, the fixed position of the lighting lamp makes the installation process complicated and inconvenient, and the operator needs to spend extra time and effort to ensure the correct installation of the lamp. Second, due to the fixed position of the lighting lamp, its lighting range and effect are often not satisfactory. During the cutting process, the light around the cutting point may still be insufficient, making it difficult for the operator to see the cutting line clearly, thus affecting the cutting accuracy and operation quality. Summary of the Utility Model

[0004] Aiming at the technical problem of insufficient lighting during cutting of the cutting machine in the prior art, this solution provides a lighting lamp for a cutting machine. By connecting the lamp to the handle of the cutting machine through a bottom plate, the effect that the lamp can illuminate the cutting part during cutting is achieved, and the technical problem that the operator is difficult to see the cutting line clearly, thus affecting the cutting accuracy and operation quality, is solved.

[0005] To achieve the above object, the technical solution provided by the utility model is as follows:

[0006] A lighting lamp for a cutting machine, comprising

[0007] A bottom plate, connected to the handle of the cutting machine and rotating with the handle;

[0008] A lamp assembly, fixed on the bottom plate, rotating with the bottom plate and illuminating the cutting part in the cutting state of the cutting machine;

[0009] A switch assembly, fixed on the bottom plate, electrically connected to the lamp assembly and the power supply, and used to control the on and off of the lamp;

[0010] The power supply is electrically connected to the lamp to supply power to the lamp.

[0011] By fixing the lamp assembly on the handle of the cutting machine through the bottom plate, as the handle of the cutting machine presses down the blade, the light always shines on the blade of the cutting machine, meeting the lighting requirements during the operation of the cutting machine.

[0012] In the lighting fixture for a cutting machine provided in the present application, further, the base plate is connected to the handle of the cutting machine and partially rotates on the handle. Since the lamp assembly is fixedly mounted on the handle via the base plate, when the handle rotates, the illumination angle of the lamp changes accordingly. The base plate adopts a partial rotation design, and the illumination angle of the lamp can be controlled by adjusting the rotation angle of the base plate to ensure that the light is illuminated on the part to be cut.

[0013] In a lighting fixture for a cutting machine provided in the present application, further, the bottom plate includes a first flat plate and a second flat plate, and the second flat plate is vertically fixedly connected to the edge of the first flat plate.

[0014] In the lighting fixture for a cutting machine provided in the present application, further, the first plate is provided with a first through hole and a second through hole, the first through hole and the second through hole are arranged up and down, and the first through hole and the second through hole can be used to fix and connect the switch assembly and the lamp assembly.

[0015] In the lighting fixture for a cutting machine provided in the present application, further, the second plate has a third through hole, and is connected to the threaded column of the cutting machine through the third through hole. The third through hole is used to connect the utility model product with the cutting machine, and is generally installed at the handle, and can also be installed at other parts of the cutting machine according to actual needs.

[0016] In the lighting fixture for a cutting machine provided in the present application, further, a chamfer is provided at one end of the second flat plate.

[0017] The rounded corners are provided to play a guiding role, thereby preventing the second plate from getting stuck when performing partial rotation, and making the partial rotation of the bottom plate smoother.

[0018] In the lighting fixture for a cutting machine provided in the present application, further, a protrusion is provided at one end of the first plate. The protrusion is mainly provided to facilitate the movement of one end of the first plate to drive the partial rotation of the second plate.

[0019] In a lighting fixture for a cutting machine provided in the present application, further, the switch assembly includes a first sleeve fixed to the base plate, and a button sleeved in the first sleeve, and the button is used to control the on and off of the lamp assembly.

[0020] In the lighting fixture for cutting machine provided in the present application, further, the lamp assembly includes a second sleeve fixed to the base plate and a lamp holder fixed to the end of the second sleeve. The switch assembly and the lamp assembly are installed on the base plate together, and the lamp holder can be controlled to be turned on and off at any time, which is convenient for installation and use.

[0021] In a lighting fixture for a cutting machine provided in the present application, further, the lamp assembly includes a magnet fixed to the bottom of the lamp head, and the magnet is magnetically connected to the bottom plate. Connecting the lamp assembly and the bottom plate in a magnetic attraction manner can more conveniently control the position of the lamp head. During use, the position of the lamp head on the bottom plate can also be adjusted at any time according to needs to achieve the purpose of controlling the illumination angle.

[0022] Adopting the technical solution provided by the present utility model, compared with the prior art, it has the following beneficial effects:

[0023] The lamp assembly is fixed on the cutting machine handle through the bottom plate. As the cutting machine handle presses down the blade, the light always shines on the cutting machine blade, meeting the illumination requirements during the operation of the cutting machine. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic structural diagram of the lighting fixture of the present utility model;

[0025] Figure 2 It is a schematic structural diagram of the bottom plate;

[0026] Figure 3 It is a schematic structural diagram of the switch assembly;

[0027] Figure 4 It is a schematic structural diagram of the lamp assembly.

[0028] LABEL DESCRIPTION

[0029] 100, cutting machine; 110, cutting disc; 120, base; 130, handle; 131, threaded post;

[0030] 200, lighting fixture;

[0031] 210, bottom plate; 211, first flat plate; 2111, first through hole; 2112, second through hole; 212, second flat plate; 2121, third through hole; 2122, rounded corner; 213, protruding part;

[0032] 220, switch assembly; 221, button; 222, first sleeve; 223, gasket;

[0033] 230, lamp assembly; 231, second sleeve; 232, lamp head;

[0034] 240, power supply. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0035] It should be noted that the terms "first", "second", etc. in the description, claims and the above-mentioned drawings of this application are used to distinguish similar objects, and do not necessarily describe a specific order or sequence. It should be understood that the data used in this way can be interchanged under appropriate circumstances, so as to implement the embodiments of this application described here. In this application, the terms "upper", "lower", "left", "right", "front", "back", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. These terms are mainly used to better describe this application and its embodiments, and are not used to limit that the indicated devices, elements or components must have a specific orientation, or be constructed and operated in a specific orientation. And, in addition to being able to represent the orientation or positional relationship, some of the above terms may also be used to represent other meanings. For example, the term "upper" may also be used to represent a certain attachment relationship or connection relationship in some cases. For those of ordinary skill in the art, the specific meanings of these terms in this application can be understood according to specific circumstances.

[0036] Generally, the hand-held cutting machine 100 includes a handle 130, a cutting disc 110, and a base 120. In the present utility model, by installing a lighting fixture 200 device on the handle 130, the lighting light is adjusted as the handle 130 moves. When the handle 130 is pressed down for cutting, the irradiation light of the lighting fixture 200 exactly falls on the cutting position, meeting the lighting requirements during the operation of the cutting machine 100. Embodiment 1

[0037] As Figure 1 shown, a lighting fixture 200 for a cutting machine 100 includes a bottom plate 210, a switch assembly 220, a lamp assembly 230, and a power supply 240. The bottom plate 210 is used to be fixedly installed at the handle 130 of the cutting machine 100, and a switch assembly 220 and a lamp assembly 230 are connected thereto. The lamp assembly 230 and the switch assembly 220 are electrically connected to the power supply 240, and the switch assembly 220 is used to control the on and off of the lamp. The power supply 240 is used to supply power to the lamp assembly 230. By fixing the lamp assembly 230 on the handle 130 of the cutting machine 100 through the bottom plate 210, as the handle 130 of the cutting machine 100 presses down the blade, the light always irradiates on the cutting part, meeting the lighting requirements during the operation of the cutting machine 100.

[0038] As Figure 2 shown, the bottom plate 210 includes a first flat plate 211 and a second flat plate 212, and the second flat plate 212 is vertically and integrally fixedly connected to the edge of the first flat plate 211. A first through hole 2111 and a second through hole 2112 are formed on the first flat plate 211. The first through hole 2111 and the second through hole 2112 are arranged vertically, and the first through hole 2111 is located above the second through hole 2112.

[0039] like Figure 2 As shown, the bottom plate 210 is also integrally connected with a protrusion 213, which is preferably located at the top of the first plate 211. The protrusion 213 is mainly provided to facilitate the partial rotation of the second plate 212 by moving one end of the first plate 211.

[0040] The second plate 212 has a third through hole 2121, which is a waist-shaped hole. The third through hole 2121 is a waist-shaped hole that facilitates the connection between the second plate 212 and the handle 130, avoiding the connection between the two due to size errors. It is located at the bottom of the second plate 212. The third through hole 2121 passes through the threaded column 131 protruding from the handle 130 of the cutting machine 100, and is threadedly connected and fixed to the threaded column 131 through a third nut.

[0041] like Figure 2 As shown, the bottom edge of the second plate 212 is provided with a rounded corner 2122, which helps the bottom plate 210 rotate on the threaded column 131 without causing rotation jam. The rounded corner 2122 serves as a guide to prevent the second plate 212 from getting stuck when performing partial rotation, making the bottom plate 210 perform partial rotation more smoothly.

[0042] like Figure 3 As shown, the switch assembly 220 includes a button 221, a first sleeve 222, a gasket 223, a first nut and a switch power supply 240 line. The button 221 is sleeved on the end of the first sleeve 222, and one end thereof extends from the end of the first sleeve 222. The gasket 223 is sleeved on the outer circumference of the first sleeve 222. The power supply 240 line passes through the inside of the first sleeve 222 and is electrically connected to the button 221. By pressing the button 221, the switch power supply 240 line circuit is controlled to be on and off.

[0043] The switch assembly 220 is connected in the first through hole 2111 through the cooperation of the first sleeve 222 and the first nut. The outer circumference of the first sleeve 222 is provided with an external thread, which passes through the first through hole 2111. The first sleeve 222 is provided with a gasket 223 and a first nut at both ends of the first through hole 2111, respectively, and the first sleeve 222 is fixed on the first through hole 2111 through the first nut being threadedly connected with the external thread.

[0044] like Figure 4As shown, the lamp assembly 230 includes a lamp head 232, a power supply 240 wire, a second sleeve 231, and a second nut. The lamp head 232 is fixedly connected to the end of the second sleeve 231. One end of the power supply 240 wire passes through the inner channel of the second sleeve 231 and is electrically connected to the lamp head 232. The outer shell of the lamp head 232 is a metal part, which can be protected from being damaged by the splashed materials or sparks during cutting. There is an opening in the middle of the lamp shade to facilitate the passage of light, and it is threadedly connected to the lamp base 120. The second sleeve 231 is sleeved on the second through hole 2112 and has an external thread. The lamp assembly 230 is fixed to the bottom plate 210 by cooperating with the second nut. The switch assembly 220 and the lamp assembly 230 are installed on the bottom plate 210 together, and the on / off of the lamp head 232 can be controlled at any time, which is convenient for installation and use. Embodiment 2

[0045] In order to control the lighting angle more conveniently, on the basis of Embodiment 1, a magnet (not shown in the figure) is installed at the bottom of the lamp head 232, so that the lamp head 232 is magnetically connected to the bottom plate 210. The magnetic connection between the lamp head 232 and the bottom plate 210 can place the lamp head 232 at any position on the bottom plate 210, making the adjustment of the lighting angle more convenient, which helps to improve the lighting accuracy during cutting and enhance the lighting effect.

[0046] The above embodiments describe the present invention and its implementation manners. This description is not restrictive, and what is shown in the drawings is only one of the implementation manners of the present invention. The actual structure is not limited thereto. Therefore, if those of ordinary skill in the art are inspired by it and design similar structural manners and embodiments without creative efforts without departing from the spirit of the present invention, they shall fall within the protection scope of the present invention.

Claims

1. A lighting fixture for a cutting machine, characterized in that, including a bottom plate (210) connected to a handle (130) of a cutting machine (100) and rotating with the handle (130); a lamp assembly (230) fixed on the bottom plate (210), rotating with the bottom plate (210) and illuminating a cutting object during the cutting state of the cutting machine (100); a switch assembly (220) fixed on the bottom plate (210), electrically connected to the lamp assembly (230) and a power supply (240), and used to control the on / off of the lamp; a power supply (240) electrically connected to the lamp assembly (230) to supply power to the lamp assembly (230).

2. The lighting fixture for a cutting machine according to claim 1, characterized in that The bottom plate (210) is connected to the handle (130) of the cutting machine (100) and rotates locally on the handle (130).

3. The lighting fixture for a cutting machine according to claim 1 or 2, characterized in that, The bottom plate (210) includes a first flat plate (211) and a second flat plate (212), and the second flat plate (212) is vertically and fixedly connected to an edge of the first flat plate (211).

4. The lighting fixture for a cutting machine according to claim 3, characterized in that, A first through hole (2111) and a second through hole (2112) are formed in the first flat plate (211), and the first through hole (2111) and the second through hole (2112) are arranged vertically.

5. The lighting fixture for a cutting machine according to claim 3, characterized in that, The second flat plate (212) has a third through hole (2121) and is connected to a threaded post (131) of the cutting machine (100) through the third through hole (2121).

6. The lighting fixture for a cutting machine according to claim 3, characterized in that, One end of the second flat plate (212) is provided with a chamfered corner (2122).

7. The lighting fixture for a cutting machine according to claim 3, wherein One end of the first flat plate (211) is provided with a protrusion (213).

8. The lighting fixture for a cutting machine according to claim 4, wherein, The switch assembly (220) includes a first sleeve (222) fixed on the bottom plate (210) and a button (221) sleeved in the first sleeve (222), and the button (221) is used to control the on / off of the lamp assembly (230).

9. The lighting fixture for a cutting machine according to claim 4, wherein The lamp assembly (230) includes a second sleeve (231) fixed on the bottom plate (210) and a lamp head (232) fixedly connected to an end of the second sleeve (231).

10. The lighting fixture for a cutting machine according to claim 1, characterized in that, The lamp assembly (230) includes a magnet fixed on the lamp head (232), and the magnet is magnetically connected to the bottom plate (210).

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