Numerical control panel convenient to replace

Abstract

The utility model relates to the technical field of numerically-controlled machine tools, in particular to a numerically-controlled panel convenient to replace, which comprises a numerically-controlled machine body, two counter bores, a plurality of connecting rods and a plurality of connecting rods, the replacing mechanism is arranged on the inclined surface of the numerical control machine body, and the surface of the replacing mechanism extends into the numerical control machine body; wherein the replacing mechanism comprises a guide assembly arranged on the inclined plane of the numerical control machine body, a positioning assembly is arranged on one side of the guide assembly, and the positioning assembly is installed on the surface of the numerical control machine body; according to the numerical control panel convenient to replace, under the action of the replacing mechanism, the operation screen can be rapidly replaced, the device achieves the transverse and longitudinal positioning effect on the operation screen through the transverse positioning frame and the threaded hole, the stable connection effect of the wiring harness interface and the shifting arm is guaranteed, the rapid tea cutter installation effect is achieved, and the practicability is high. And the replacement convenience is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of numerical control machine tools, in particular to a numerical control panel which is easy to replace. Background Art

[0002] CNC machine tool is the abbreviation of digital control machine tool, which is an automated machine tool equipped with a program control system. The control system can logically process programs specified by control codes or other symbolic instructions, decode them, express them in coded numbers, and input them into the CNC device through information carriers. The control panel of the CNC machine tool is often fixed to the machine tool by screws, which is very inconvenient to install and remove;

[0003] After searching the prior art, "a control panel for CNC machine tools that is easy to install and disassemble" was found with the announcement number "CN214237091U". This device reduces the working time for people to clean it, but when replacement operations are required, the installation and disassembly requires more professionals to cooperate with each other, which affects the efficiency of the replacement work.

[0004] Therefore, a numerical control panel that is easy to replace is proposed to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide a CNC panel that is easy to replace in order to solve the above problems, thereby improving the problem that the installation and disassembly require the cooperation of many professionals, which affects the efficiency of the replacement work.

[0006] The utility model achieves the above-mentioned purpose through the following technical solutions, and is a CNC panel that is easy to replace, including: a CNC machine body, one side of which is provided with two countersunk holes; a replacement mechanism, which is arranged on the inclined surface of the CNC machine body, and the surface of the replacement mechanism extends to the interior of the CNC machine body; wherein the replacement mechanism includes a guide component arranged on the inclined surface of the CNC machine body, a positioning component is arranged on one side of the guide component, the positioning component is installed on the surface of the CNC machine body, a plug-in component is arranged on the surface of the positioning component, and the plug-in component is located inside the CNC machine body.

[0007] Preferably, the guide assembly includes an operating screen slidably connected to the inclined surface of the CNC machine body, the inclined surface of the CNC machine body is provided with a guide slide, the operating screen is slidably connected to the inner wall of the guide slide, two guide blocks are fixedly connected on both sides of the operating screen, and a wiring harness interface fixedly connected to the surface of the operating screen is provided between the guide blocks on one side, so that the operating screen is slid along the inner wall of the guide slide to assist quick installation.

[0008] Preferably, the positioning assembly includes a plurality of fixing seats fixedly connected to the inclined surface of the CNC machine body, the inner wall of the fixing seat is rotatably connected to a rotating rod, the end of the rotating rod is fixedly connected to a toggle arm, the surface of the rotating rod close to the CNC machine body is fixedly connected to two turn plates, the other end of the turn plate passes through the interior of the plug-in assembly, and the toggle arm drives the turn plate to perform an arc motion through the rotating rod.

[0009] Preferably, the plug-in assembly includes a harness end that is snap-connected to the inside of the harness interface, an inner cavity is opened inside the CNC machine body, and the side of the harness end away from the guide assembly is fixedly connected to a movable seat that is slidably connected to the inner wall of the inner cavity, and the inner wall of the inner cavity is fixedly connected to a guide strip, and an inner groove is opened on the surface of the movable seat. When the turn plate moves in an arc, it will move inside the inner groove, thereby causing the movable seat to move on the inner wall of the inner cavity, driving the harness end to be plugged in and out of the harness interface.

[0010] Preferably, the inner wall of the toggle arm is slidably connected with a positioning rod, a transverse groove is opened on one side of the toggle arm, a fixing block is fixedly connected to one side of the positioning rod, the fixing block penetrates into the interior of the transverse groove, and the transverse groove cooperates with the fixing block to prevent the positioning rod from slipping out of the toggle arm.

[0011] Preferably, two transverse positioning frames are provided on the side of the operating screen away from the CNC machine body, the transverse positioning frames are fixedly connected to the surface of the guide block on the side close to the operating screen, and the transverse positioning frames cooperate with the positioning rods to maintain the transverse alignment effect of the operating screen.

[0012] Preferably, two threaded holes are provided at the lower end of the operating screen, and the inner walls of the threaded holes are threadedly connected with positioning bolts, and the positioning bolts are located on the inner walls of the countersunk holes. The threaded holes are automatically aligned with the countersunk holes, and the positioning bolt knobs inside the countersunk holes enter the threaded holes to form a preliminary installation.

[0013] The beneficial effects of the utility model are:

[0014] 1. The above-mentioned easy-to-replace CNC panel can quickly replace the operation screen under the action of the replacement mechanism. The device forms a lateral and longitudinal positioning effect on the operation screen through a lateral positioning frame and a threaded hole, ensuring a stable connection effect between the wiring harness interface and the toggle arm, achieving the effect of quick tea break installation and improving the convenience of replacement.

[0015] 2. By setting the positioning component and the plug-in component, the toggle arm and the wiring harness interface can be plugged in under the action of the positioning component and the plug-in component. The device forms a lever-like effect through the combination of the toggle arm, the rotating rod and the turn plate, and cooperates with the inner groove opened on the surface of the moving seat to facilitate the plug-in and unplug connection effect between the wiring harness end and the wiring harness interface. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural schematic diagram of the utility model;

[0017] Figure 2 This is a schematic diagram of the replacement mechanism structure of the utility model;

[0018] Figure 3 This is a schematic diagram of the exploded structure of the guide assembly of the utility model;

[0019] Figure 4 This is a schematic diagram of the exploded structure of the positioning component of the utility model;

[0020] Figure 5 It is a schematic diagram of the exploded structure of the plug-in assembly of the utility model.

[0021] In the figure: 1. CNC machine body; 2. countersunk hole; 3. replacement mechanism; 31. guide assembly; 311. operation screen; 312. guide slide; 313. guide block; 314. harness interface; 315. horizontal positioning frame; 316. threaded hole; 317. positioning bolt; 32. positioning assembly; 321. rotating rod; 322. fixed seat; 323. dial plate; 324. toggle arm; 325. positioning rod; 326. horizontal groove; 327. fixed block; 33. plug-in assembly; 331. inner cavity; 332. guide strip; 333. movable seat; 334. harness end; 335. inner groove. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] When implementing: Figure 1-5 As shown, the CNC panel that is easy to replace includes: a CNC machine body 1, one side of which is provided with two countersunk holes 2; a replacement mechanism 3, which is arranged on the inclined surface of the CNC machine body 1, and the surface of the replacement mechanism 3 extends to the inside of the CNC machine body 1; wherein the replacement mechanism 3 includes a guide component 31 arranged on the inclined surface of the CNC machine body 1, a positioning component 32 is arranged on one side of the guide component 31, the positioning component 32 is installed on the surface of the CNC machine body 1, a plug-in component 33 is arranged on the surface of the positioning component 32, and the plug-in component 33 is located inside the CNC machine body 1;

[0024] like Figure 1 , Figure 2 and Figure 3As shown, the guide assembly 31 includes an operating screen 311 slidably connected to the inclined surface of the CNC machine body 1, a guide slide 312 is provided on the inclined surface of the CNC machine body 1, the operating screen 311 is slidably connected to the inner wall of the guide slide 312, two guide blocks 313 are fixedly connected to both sides of the operating screen 311, a harness interface 314 fixedly connected to the surface of the operating screen 311 is provided between the guide blocks 313 on one side, two transverse positioning frames 315 are provided on the side of the operating screen 311 away from the CNC machine body 1, the transverse positioning frames 315 are fixedly connected to the surface of the operating screen 311 close to the guide blocks 313 on one side, and two threaded holes 316 are provided at the lower end of the operating screen 311, and the inner wall of the threaded hole 316 is threadedly connected with a positioning bolt 317, and the positioning bolt 317 is located on the inner wall of the countersunk hole 2;

[0025] When replacing, the operating screen 311 can be slid along the inner wall of the guide slide 312, and then the threaded hole 316 is automatically aligned with the countersunk hole 2. At this time, the positioning bolt 317 knob inside the countersunk hole 2 enters the threaded hole 316 to form a preliminary installation effect. At the same time, the positioning rod 325 on the inner wall of the toggle arm 324 can be moved to the inner wall of the horizontal positioning frame 315 to achieve accurate alignment of the operating screen 311 in the horizontal and vertical directions, and complete rapid replacement and installation;

[0026] like Figure 2 , Figure 4 and Figure 5 As shown, the positioning assembly 32 includes a plurality of fixed seats 322 fixedly connected to the inclined surface of the CNC machine body 1, the inner wall of the fixed seat 322 is rotatably connected to a rotating rod 321, the end of the rotating rod 321 is fixedly connected to a toggle arm 324, the surface of the rotating rod 321 close to the CNC machine body 1 is fixedly connected to two toggle plates 323, the other end of the toggle plate 323 penetrates into the interior of the plug-in assembly 33, the inner wall of the toggle arm 324 is slidably connected to a positioning rod 325, and a transverse groove 324 is provided on one side of the toggle arm 324. 26, a fixed block 327 is fixedly connected to one side of the positioning rod 325, and the fixed block 327 penetrates into the interior of the transverse groove 326, the plug-in assembly 33 includes a harness end 334 clamped in the harness interface 314, an inner cavity 331 is opened inside the CNC machine body 1, and a movable seat 333 slidably connected to the inner wall of the inner cavity 331 is fixedly connected to the side of the harness end 334 away from the guide assembly 31, and a guide strip 332 is fixedly connected to the inner wall of the inner cavity 331, and an inner groove 335 is opened on the surface of the movable seat 333;

[0027] When replacing, the positioning rod 325 can be moved to the inside of the toggle arm 324, and the connection relationship between the positioning bolt 317 and the threaded hole 316 can be released. At this time, the positioning rod 325 retracted in the toggle arm 324 can be toggled, and the toggle arm 324 drives the rotating rod 321 to rotate accordingly, so that the end of the toggle plate 323 moves in the inner groove 335, and at the same time drives the moving seat 333 to slide on the inner wall of the inner cavity 331. At the same time, the moving seat 333 separates the harness end 334 from the harness interface 314, and the replacement operation of the operation screen 311 can be quickly completed.

[0028] When the utility model is in use, the operating screen 311 is slid along the inner wall of the guide slide 312, and then the threaded hole 316 is automatically aligned with the countersunk hole 2. At this time, the positioning bolt 317 knob inside the countersunk hole 2 enters the threaded hole 316, and the positioning rod 325 on the inner wall of the toggle arm 324 is moved to the inner wall of the horizontal positioning frame 315 to achieve accurate horizontal and vertical alignment of the operating screen 311, and the positioning rod 325 is moved to the inside of the toggle arm 324. At this time, the connection relationship between the positioning bolt 317 and the threaded hole 316 is released, and the positioning rod 325 contracted in the toggle arm 324 can be toggled, and the toggle arm 324 drives the rotating rod 321 to rotate with it, and the end of the toggle plate 323 moves in the inner groove 335, and at the same time drives the moving seat 333 to slide on the inner wall of the inner cavity 331, and at the same time, the wiring harness end 334 of the moving seat 333 is separated from the wiring harness interface 314, and the replacement operation of the operating screen 311 can be quickly completed.

[0029] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. Easy-to-replace CNC panel, characterized by: include: A numerical control machine body (1), wherein two countersunk holes (2) are provided on one side of the numerical control machine body (1): A replacement mechanism (3), the replacement mechanism (3) being arranged on the inclined surface of the CNC machine body (1), and the surface of the replacement mechanism (3) extending to the interior of the CNC machine body (1); The replacement mechanism (3) comprises a guide assembly (31) arranged on the inclined surface of the CNC machine body (1); a positioning assembly (32) is arranged on one side of the guide assembly (31); the positioning assembly (32) is installed on the surface of the CNC machine body (1); a plug-in assembly (33) is arranged on the surface of the CNC machine body (1); and the plug-in assembly (33) is located inside the CNC machine body (1).

2. The easily replaceable numerical control panel according to claim 1, characterized in that: The guide assembly (31) comprises an operating screen (311) slidably connected to the inclined surface of a numerical control machine body (1); a guide slideway (312) is provided on the inclined surface of the numerical control machine body (1); the operating screen (311) is slidably connected to the inner wall of the guide slideway (312); two guide blocks (313) are fixedly connected to both sides of the operating screen (311); and a wire harness connection (314) fixedly connected to the surface of the operating screen (311) is provided between the guide blocks (313) on one side.

3. The easily replaceable numerical control panel according to claim 1, characterized in that: The positioning assembly (32) comprises a plurality of fixed seats (322) fixedly connected to the inclined surface of the CNC machine body (1); the inner wall of the fixed seat (322) is rotatably connected to a rotating rod (321); the end of the rotating rod (321) is fixedly connected to a toggle arm (324); the surface of the rotating rod (321) close to the CNC machine body (1) is fixedly connected to two dial plates (323); the other end of the dial plate (323) penetrates into the interior of the plug-in assembly (33).

4. The easily replaceable numerical control panel according to claim 2, characterized in that: The plug-in assembly (33) includes a harness end (334) that is snap-connected to the harness connector (314); an inner cavity (331) is provided inside the CNC machine body (1); a movable seat (333) that is slidably connected to the inner wall of the inner cavity (331) is fixedly connected to the side of the harness end (334) that is away from the guide assembly (31); a guide strip (332) is fixedly connected to the inner wall of the inner cavity (331); and an inner groove (335) is provided on the surface of the movable seat (333).

5. The easily replaceable numerical control panel according to claim 3, characterized in that: The inner wall of the toggle arm (324) is slidably connected with a positioning rod (325), one side of the toggle arm (324) is provided with a transverse groove (326), one side of the positioning rod (325) is fixedly connected with a fixing block (327), and the fixing block (327) penetrates into the interior of the transverse groove (326).

6. The easily replaceable numerical control panel according to claim 2, characterized in that: Two transverse positioning frames (315) are arranged on a side of the operation screen (311) away from the CNC machine body (1), and the transverse positioning frames (315) are fixedly connected to the surface of the guide block (313) on one side of the operation screen (311).

7. The easily replaceable numerical control panel according to claim 2, characterized in that: Two threaded holes (316) are provided at the lower end of the operation screen (311), and the inner walls of the threaded holes (316) are threadedly connected with positioning bolts (317), and the positioning bolts (317) are located on the inner wall of the countersunk hole (2).

Images