Display lamp assembly applied to machine tool

Abstract

The utility model relates to a display lamp assembly applied to a machine tool, the machine tool comprises a control system and an appearance part, the display lamp assembly applied to the machine tool comprises a lamp panel assembly, the lamp panel assembly comprises an LED lamp panel used for displaying the state of the control system, and the lamp panel assembly is arranged on the appearance part. According to the utility model, the state of the machine tool can be observed more intuitively and conveniently, a machine tool monitoring function can be added according to requirements, and the display function can be expanded conveniently.

Description

Technical Field

[0001] The utility model relates to a display lamp assembly applied to a machine tool and belongs to the field of mechanical equipment. Background Art

[0002] Existing machine tools are generally equipped with a system panel, and the panel interface is used for controlling various functions of the machine tool. For example, when the machine tool needs to execute a certain function, after starting the corresponding button on the system panel, the button will light up after starting to indicate that the control function has been turned on. For this display method of the control function, since the control function buttons are small, the lit lamp is generally a small bright spot, which is not convenient for the operator to observe. Even the operator needs to move to the system panel to judge the real-time state of the control function, and the lit lamp display function becomes a mere formality. Content of the Utility Model

[0003] The utility model provides a display lamp assembly applied to a machine tool, aiming to solve at least one of the technical problems existing in the prior art. For this purpose, the utility model proposes a display lamp assembly applied to a machine tool, making the observation of the machine tool state more intuitive and convenient, and the machine tool monitoring function can be added according to requirements.

[0004] On the one hand, the technical solution of the utility model relates to a display lamp assembly applied to a machine tool, the machine tool including a control system and an appearance component, including: a lamp board assembly, the lamp board assembly including an LED lamp board for displaying the state of the control system, and the lamp board assembly is arranged on the appearance component.

[0005] Further, the lamp board assembly includes a circuit board, a lamp backplane and a lamp partition connected in sequence, the circuit board and the lamp partition are respectively arranged on opposite sides of the lamp backplane, the LED lamp board is arranged on the lamp partition, and the circuit board is connected to the LED lamp board.

[0006] Further, the lamp board assembly includes a lamp base, the lamp base is arranged on the side of the lamp partition facing away from the lamp backplane, and the lamp base is provided with a display hole matching the LED lamp board.

[0007] Further, the appearance component is in contact with the side of the lamp base facing away from the lamp partition, and the appearance component is provided with a display port matching the LED lamp board.

[0008] Further, a light homogenizing plate is arranged on the side of the LED lamp board facing the appearance component.

[0009] Further, a glass plate covers the side of the appearance component facing away from the lamp base.

[0010] Further, a plurality of the lamp board assemblies are arranged on the appearance component.

[0011] Furthermore, the lamp board assembly is fixed to the appearance component by magnets.

[0012] Furthermore, the appearance component is provided with positioning posts and a positioning plate, and the positioning posts and the positioning plate are respectively in contact with the lamp board assembly.

[0013] Furthermore, the machine tool further includes a panel assembly, and a lighting lamp is arranged on the panel assembly, and the light-emitting area of the LED lamp board is larger than that of the lighting lamp.

[0014] The beneficial effects of the present utility model are as follows.

[0015] The present utility model provides a display lamp assembly applied to a machine tool, which makes the observation of the machine tool state more intuitive and convenient, and can add machine tool monitoring functions according to requirements, facilitating the expansion of the display function.

[0016] The light-emitting area of the LED lamp board is much larger than that of the lighting lamp on the panel assembly, which enables the operator to conveniently view the machine tool state from a distance through the lamp board assembly without having to move to the vicinity of the machine tool panel assembly to judge the machine tool state, facilitating the monitoring of the processing situation by the administrator. The lamp board assembly can be installed in the appearance component by a magnetic attraction method and is provided with positioning components, which can achieve rapid positioning and installation and facilitate disassembly and maintenance. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The above and / or additional aspects and advantages of the present utility model will become apparent and be readily understood from the following description of the embodiments in conjunction with the accompanying drawings, wherein:

[0018] Figure 1 is an exploded view of the structure of the lamp board assembly according to an embodiment of the present utility model.

[0019] Figure 2 is a front schematic view of the lamp board assembly according to an embodiment of the present utility model.

[0020] Figure 3 is a back schematic view of the lamp board assembly according to an embodiment of the present utility model.

[0021] Figure 4 is an exploded view of the structure of the lamp board assembly and the appearance component according to an embodiment of the present utility model.

[0022] Figure 5 is an internal schematic view of the appearance component according to an embodiment of the present utility model.

[0023] Figure 6 is an exploded view of the structure of the machine tool equipped with the lamp board assembly according to an embodiment of the present utility model.

[0024] Figure 7It is a schematic structural diagram of a machine tool equipped with a lamp board assembly according to an embodiment of the present utility model.

[0025] Explanation of reference numerals:

[0026] 100, machine tool; 110, appearance component; 111, display port; 112, positioning post; 113, positioning plate; 120, panel assembly;

[0027] 200, lamp board assembly; 210, LED lamp board; 220, circuit board; 221, output drive circuit; 222, main control circuit; 230, lamp backplane; 240, lamp partition; 241, lamp hole; 250, lamp base; 251, display hole; 260, glass plate; 270, magnet. Detailed implementation manners

[0028] The concept, specific structure and technical effects of the present utility model will be clearly and completely described below in conjunction with the embodiments and the drawings, so as to fully understand the purpose, solution and effects of the present utility model. It should be noted that, without conflict, the embodiments in the present application and the features in the embodiments can be combined with each other.

[0029] It should be noted that, unless otherwise specified, when a certain feature is referred to as "fixed" or "connected" to another feature, it can be directly fixed or connected to the other feature, or indirectly fixed or connected to the other feature. In addition, the up, down, left, right, top, bottom, etc. used in the present utility model are only relative to the mutual positional relationship of the components of the present utility model in the drawings.

[0030] In addition, unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the technical field of the present application. The terms used in the description of the present specification are only for describing specific embodiments, rather than for limiting the present utility model. The term "and / or" used herein includes any combination of one or more of the related listed items.

[0031] It should be understood that although the terms first, second, third, etc. may be used in the present disclosure to describe various elements, these elements should not be limited to these terms. These terms are only used to distinguish elements of the same type from each other. For example, without departing from the scope of the present disclosure, the first element may also be referred to as the second element, and similarly, the second element may also be referred to as the first element.

[0032] See Figures 1 to 7, The technical solution of the present utility model is applied to a display lamp assembly of a machine tool. Among them, the machine tool 100 includes a control system and an appearance component 110. The display lamp assembly applied to the machine tool includes a lamp board assembly 200. The lamp board assembly 200 includes an LED lamp board 210 for displaying the state of the control system. The lamp board assembly 200 is arranged on the appearance component 110. The present utility model displays the state information of the machine tool 100 through the lamp board assembly 200 installed on the appearance component 110 of the machine tool 100, making it more intuitive and convenient for the operator to observe, and enabling the operator to view the state of the machine tool 100 from a relatively far distance.

[0033] It should be noted that multiple LED lamp boards 210 are provided. One LED lamp board 210 is used for displaying the states of multiple machine tools 100, or one LED lamp board 210 can also be used for displaying the state of one machine tool 100. Further, multiple lamp board assemblies 200 can be provided. The multiple lamp board assemblies 200 are arranged at different positions on the appearance component 110 according to the different functions of the machine tool 100 to be displayed, so as to facilitate the operator to observe the state of the machine tool 100 at different positions.

[0034] See Figure 6 and Figure 7 , The machine tool 100 of the present utility model includes a control system, a panel assembly 120, a lamp board assembly 200, and an appearance component 110. One side of the panel assembly 120 is connected to one side of the appearance component 110, and the panel assembly 120 protrudes from one side of the appearance component 110. The lamp board assembly 200 is installed on the appearance component 110, and the LED lamp board 210 is displayed on the outer surface of the appearance component 110. Both the panel assembly 120 and the lamp board assembly 200 are connected to the control system. The operator can transmit a control command to the control system through the buttons on the panel assembly 120. When the control system executes relevant commands or when the state of the machine tool 100 changes, the corresponding LED lamp board 210 is lit. The operator can quickly obtain the real-time state of the machine tool 100 by viewing the LED lamp board 210. Further, the light-emitting area of the LED lamp board 210 of the present utility model is much larger than the light-emitting area of the lit lamps on the panel assembly 120, which can facilitate the operator to view the state of the machine tool 100 from a distance through the lamp board assembly 200 without having to move to the vicinity of the panel assembly 120 of the machine tool 100 to judge the state of the machine tool 100, facilitating the administrator to monitor the processing situation.

[0035] In some embodiments, see Figures 1 to 3, the lamp board assembly 200 of the present utility model includes a circuit board 220, a lamp backplane 230, an LED lamp board 210, a lamp partition 240 and a lamp base 250. The circuit board 220 is installed on the lamp backplane 230. Multiple lamp holes 241 for installing the LED lamp board 210 are provided on the lamp partition 240. After placing the lamp partition 240 with the LED lamp board 210 installed on the lamp backplane 230 and then covering the lamp base 250, the lamp backplane 230, the lamp partition 240 and the lamp base 250 are sequentially connected by screws or the like to complete the installation of the lamp board assembly 200. Further, the circuit board 220 and the lamp partition 240 with the LED lamp board 210 installed are respectively arranged on opposite sides of the lamp backplane 230. The lamp backplane 230 is provided with wire passing holes near each lamp hole 241, and the wires are electrically connected to the circuit board 220 and the LED lamp board 210 through the wire passing holes. It can be understood that by setting the thickness of the lamp partition 240 to be the same as that of the LED lamp board 210 and placing the LED lamp board 210 on the corresponding lamp holes 241 of the lamp partition 240, after placing multiple LED lamp boards 210, covering the lamp base 250 and tightening the screws, the installation of the lamp board assembly 200 is convenient and fast.

[0036] In some embodiments, the lamp base 250 is provided with a display hole 251, and the position of the display hole 251 matches that of the LED lamp board 210, so as to observe the display content of the LED lamp board 210 through the display hole 251 of the lamp base 250. And the outer dimension of the display hole 251 is smaller than that of the LED lamp board 210, so as to fix the LED lamp board 210. Further, on the premise of meeting the requirement of fixing the LED lamp board 210, by setting the display hole 251 with the largest diameter, the heat dissipation area of the LED lamp can be effectively increased, achieving a good heat dissipation effect and improving the service life of the LED lamp board 210.

[0037] In some embodiments, referring to Figure 4 and Figure 5 , a display port 111 matching the position of the LED lamp board 210 is provided on the appearance component 110. The lamp board assembly 200 is arranged inside the appearance component 110. The side of the lamp base 250 facing away from the lamp partition 240 contacts the inside of the appearance component 110, and the operator can observe the display situation of the LED lamp board 210 through the display port 111. It can be understood that the appearance component 110 in the embodiment of the present utility model can be the outer protection of the machine tool 100. For example, the appearance component 110 can be the front door side protection of the machine tool 100, which is convenient for the operator to view the physical situation of the processed workpiece and the status of the control system at the same time. It can be understood that the number of the display ports 111 is the same as that of the LDE lamp boards, and the position and size of the display ports 111 match the corresponding LED lamp board 210.

[0038] In some embodiments, a glass plate 260 covers the side of the appearance component 110 facing away from the lamp board assembly 200. Refer to Figure 4 and Figure 7 , in the embodiment of the present utility model, the glass plate 260 is a brown acrylic plate. By means of laser printing, a function display pattern is printed on the glass plate 260, and the function display pattern is arranged outside the corresponding LED lamp board 210, that is, the position of the function display pattern matches the position of the LED lamp board 210. When the corresponding LED lamp board 210 emits light, the function display pattern will be displayed, and when the LED lamp board 210 is turned off, the corresponding function display pattern will not be displayed. Further, according to different functions of the machine tool 100, multiple function display patterns are provided, and different colors of function display patterns can be printed by laser to facilitate the operator to quickly distinguish and judge. For example, the function display pattern indicating normal operation is set to green, the function display pattern indicating a general abnormal state is set to yellow, and the function display pattern requiring emergency treatment is set to red.

[0039] In some embodiments, a light homogenizing plate is arranged on the side of the LED lamp board 210 facing the appearance component 110. Specifically, a case position for the light homogenizing plate is reserved on the appearance component 110. When the glass plate 260 covers the appearance component 110, the light homogenizing plate can be fixed to the appearance component 110. It can be understood that the number of light homogenizing plates is the same as the number of LED lamp boards 210, and the position and size of the light homogenizing plate match the corresponding LED lamp board 210.

[0040] Specifically, the machine tool 100 includes a variety of operating functions. Correspondingly, multiple function display patterns can be provided, such as tool length detected, chip conveyor running, or handwheel trial cutting, etc. Correspondingly, several function display patterns are arranged on one LED lamp board 210. For example, refer to Figure 1 and Figure 2, seven functional display patterns need to be set. If one LED light board 210 is used to set one functional display pattern, then seven LED light boards 210 are required. After the seven LED light boards 210 are arranged, the lamp partition board 240 is provided with lamp holes 241 at corresponding positions, the lamp base 250 is provided with display ports 111 at corresponding positions, the appearance component 110 is provided with display ports 111 at corresponding positions, and after seven light homogenizing plates are respectively covered on the outer sides of the seven LED light boards 210, the glass plate 260 printed with corresponding functional display patterns at corresponding positions is installed on the outer side of the appearance component 110, so that the glass plate 260 covers the seven LED light boards 210. When the control system needs to execute a certain function, it will send a signal to the circuit board 220, and the circuit board 220 makes the LED light board 210 corresponding to the function emit light. Under the diffuse reflection of the light homogenizing plate, the corresponding functional display pattern will be displayed on the glass plate 260. The lamp board assembly 200 of the present utility model can switch the light emission of different LED light boards 210 in real time according to the real-time state of the functions of the machine tool 100, which is convenient for the administrator to monitor the state of the machine tool 100.

[0041] In some embodiments, the lamp board assembly 200 can be installed in the appearance component 110 by a magnetic attraction method. It can be understood that the appearance component 110 can be a metal part such as an outer protection, and the lamp base 250, the lamp partition board 240 or the lamp back board 230 in the lamp board assembly 200 can also be metal parts. The lamp base 250 is provided with a recess for installing the magnet 270, and the magnet 270 is arranged on the side of the lamp base 250 facing the appearance component 110, so that the lamp board assembly 200 can be adsorbed on the appearance component 110 through the magnet 270. Further, a positioning component is arranged on the inner side of the appearance component 110, and through the positioning component, the lamp board assembly 200 can be quickly positioned and the magnet 270 can quickly fix the lamp board assembly 200 on the appearance component 110, which is convenient for the disassembly and maintenance of the lamp board assembly 200.

[0042] It can be understood that the lamp back board 230 can be provided with a handle. The operator picks up the lamp board assembly 200 through the handle, and under the auxiliary positioning action of the positioning component, aligns the LED light board 210 on the lamp board assembly 200 with the corresponding display port 111 on the appearance component 110, and the magnet 270 adsorbs the lamp board assembly 200 on the appearance component 110, thereby completing the installation of the lamp board assembly 200.

[0043] In some embodiments, the appearance component 110 is provided with a positioning post 112 and a positioning plate 113, and the positioning post 112 and the positioning plate 113 are respectively in contact with the lamp board assembly 200. See Figure 1, there are two positioning plates 113, which are respectively arranged above and below the display port 111. There are four positioning posts 112, and the four positioning posts 112 are distributed at the four corners of the display port 111. During the installation process, according to the positions of the positioning posts 112 and the positioning plates 113, the two positioning plates 113 are respectively in contact with the upper side and the lower side of the lamp board assembly 200, and the four positioning posts 112 are respectively in contact with the four corners of the lamp board assembly 200. Under the adsorption action of the magnet 270, the lamp board assembly 200 is adsorbed on the appearance component 110, which is beneficial to ensuring the installation reliability of the lamp board assembly 200.

[0044] In some embodiments, the LED lamp board 210 is connected to the circuit board 220. According to the control system signal received by the circuit board 220, the LED lamp board 210 at the corresponding position emits light or goes out. Specifically, the LED lamp board 210 of the present utility model uses an aluminum substrate as the PCB board to achieve effective heat dissipation and improve the service life of the LED lamp board 210. Refer to Figure 2 , high-brightness white LED lamp beads are adopted in the LED lamp board 210 and are symmetrically and evenly distributed on the PCB board. And under the action of the light homogenizing sheet, the light emitted by a single light source can be effectively utilized, which can effectively save the usage amount of LED lamp beads.

[0045] In some embodiments, the circuit board 220 for driving the LED lamp board 210 includes an output driving circuit 221, a power supply circuit and a main control circuit 222. The output driving circuit 221 uses high-power composite triodes to light up the LED light sources, and each triode drives one LED light source. When a low-level signal is transmitted to the base of the triode through the optocoupler, its emitter will output a high level to light up the LED light source. One driving board can drive 10 LED light sources at the same time, and it can be expanded during actual use. Further, the power supply circuit is used to change the 24V voltage to 5V voltage, and it adopts a multi-stage filtering method, which is beneficial to ensuring the stability and reliability of the power supply.

[0046] As mentioned above, it is only the preferred embodiment of the present utility model. The present utility model is not limited to the above-mentioned implementation manners. As long as it achieves the technical effects of the present utility model by the same means, any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present disclosure shall be included within the protection scope of the present disclosure. It shall all belong to the protection scope of the present utility model. Within the protection scope of the present utility model, its technical solutions and / or implementation manners can have various different modifications and changes.

Claims

1. A display light assembly for a machine tool, the machine tool (100) comprising a control system and an appearance component (110), characterized in that: It comprises a light board assembly (200), wherein the light board assembly (200) comprises an LED light board (210) for displaying the state of the control system, and the light board assembly (200) is arranged on the appearance component (110).

2. The display light assembly for machine tools according to claim 1, characterized in that: The light panel assembly (200) comprises a circuit board (220), a light back panel (230) and a light partition (240) which are connected in sequence; the circuit board (220) and the light partition (240) are respectively arranged on opposite sides of the light back panel (230); the LED light panel (210) is arranged on the light partition (240); and the circuit board (220) is connected to the LED light panel (210).

3. The display light assembly for machine tools according to claim 2, characterized in that: The lamp panel assembly (200) comprises a lamp base (250), wherein the lamp base (250) is arranged on a side of the lamp partition plate (240) facing away from the lamp back plate (230), and the lamp base (250) is provided with a display hole (251) matching the LED lamp panel (210).

4. The display light assembly for machine tools according to claim 3 is characterized in that: The appearance component (110) contacts a side of the lamp base (250) facing away from the lamp partition plate (240), and the appearance component (110) is provided with a display port (111) matching the LED lamp board (210).

5. The display light assembly for machine tools according to claim 4, characterized in that: A light homogenizing plate is provided on the side of the LED light board (210) facing the exterior component (110).

6. The display light assembly for machine tools according to claim 5, characterized in that: The side of the appearance component (110) facing away from the lamp base (250) is covered with a glass plate (260).

7. The display light assembly for machine tools according to claim 1, characterized in that: A plurality of the light panel assemblies (200) are arranged on the appearance component (110).

8. The display light assembly for machine tools according to claim 1, characterized in that: The lamp panel assembly (200) is fixed to the appearance component (110) via a magnet (270).

9. The display light assembly for a machine tool according to claim 8, characterized in that: The appearance component (110) is provided with a positioning column (112) and a positioning plate (113), and the positioning column (112) and the positioning plate (113) are respectively in contact with the lamp panel assembly (200).

10. The display light assembly for machine tools according to claim 1, characterized in that: The machine tool (100) further comprises a panel assembly (120), a light being provided on the panel assembly (120), and a light emitting area of ​​the LED light panel (210) being larger than a light emitting area of ​​the light being provided.

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