Modular detachable numerical control engraving machine

Abstract

The utility model discloses a modularization detachable numerical control engraver relates to the related field of engraver, including installation platform, numerical control engraver, detection board, detection mechanism, scrap collecting mechanism and rest board, the left end detachable connection of installation platform top has numerical control engraver, the top fixed connection of numerical control engraver has detection board, the left front end fixed connection of installation platform top has detection mechanism, the right end of installation platform both sides all fixed connection has scrap collecting mechanism, set up detection mechanism, through the position of four sets of detection board of laser range finder's multiple upward movement detection, prevent installation position from deviating original position, reduce the deviation that produces when processing tool path and program setting, set up scrap collecting mechanism, through making rest board present and set up and through the percussion of external percussion equipment to rest board, make the scrap gather, collect to it, prevent the waste scrap and accumulate on the installation platform and form grinding agent, slow down the wear and tear of precision parts, reduce the processing depth deviation.

Description

Technical Field

[0001] This utility model relates to the field of engraving machines, specifically a modular and detachable CNC engraving machine. Background Technology

[0002] Modular and detachable CNC engraving machines are processing equipment that integrates modular design concepts with CNC engraving technology. The core of this type of machine is to decompose the mechanical structure, control system, and power system of traditional engraving machines into independent and standardized functional modules. Each module can be flexibly combined, disassembled, or replaced according to needs, thereby achieving the equipment's multifunctionality, ease of maintenance, and customization capabilities.

[0003] When a modular and detachable CNC engraving machine is disassembled and reassembled, the mechanical origin may shift. Existing technology makes it difficult to locate this shift, which may cause the origin position to deviate from its original position, resulting in deviations between the tool path and the program settings during machining. During use, if waste chips accumulate on the mounting table, they will form abrasives, accelerating the wear of precision parts. Furthermore, the accumulated waste chips may lift the workpiece, causing deviations in machining depth. Utility Model Content

[0004] Therefore, in order to overcome the above-mentioned shortcomings, this utility model provides a modular and detachable CNC engraving machine.

[0005] This utility model is implemented as follows: a modular and detachable CNC engraving machine is constructed. The device includes a mounting platform, a CNC engraving machine is detachably connected to the top left end of the mounting platform, a detection plate is fixedly connected to the top of the CNC engraving machine, a detection mechanism is fixedly connected to the top left front end of the mounting platform, and chip collection mechanisms are fixedly connected to both the front and rear sides of the right end of the mounting platform. A placement plate is fixedly connected to the left end of the chip collection mechanism.

[0006] The detection mechanism includes a first mounting box. The first mounting box is fixedly connected to the top left front end of the mounting platform. A first motor is fixedly connected to the rear right side of the first mounting box. The front output shaft of the first motor passes through the connecting plate and is rotatably connected to its interior. A first contact block is fixedly connected to the front output shaft of the first motor. The first contact block intermittently engages with a grooved wheel. A first electromagnetic block is fixedly connected to the back of the grooved wheel. The back of the first electromagnetic block is fixedly connected to the gear inside the gear plate component. A connecting rod is fixedly connected to the top of the gear plate component, and the connecting rod passes through the top of the first mounting box and is slidably connected to its interior. A laser rangefinder is fixedly connected to the top of the connecting rod.

[0007] Preferably, the chip collection mechanism includes a second mounting box. The second mounting box is fixedly connected to both the front and rear sides of the right end of the mounting platform. A mounting frame is fixedly connected to the bottom of the second mounting box. A second motor is fixedly connected to the left end of the mounting frame. A rotating block is fixedly connected to the output shaft of the right end of the second motor. The left end of the rotating block is rotatably connected to the right end of the mounting frame. The rotating block is in contact with a second contact block. A moving plate is fixedly connected to the left end of the second contact block. A toothed plate is fixedly connected to the left rear end of the moving plate.

[0008] Preferably, the chip collection mechanism further includes a gear, the back of the toothed plate is engaged with the gear, the left end of the gear is fixedly connected to a second electromagnetic block, and the second electromagnetic block is electrically connected to an external current output device.

[0009] Preferably, the left end of the connecting plate is fixedly connected to the left end inside the first mounting box, and the center of the back of the first contact block is rotatably connected to the right side of the front end of the connecting plate.

[0010] Preferably, the first electromagnetic block penetrates the connecting plate and is magnetically attracted to its interior, and the first electromagnetic block is electrically connected to an external current output device.

[0011] Preferably, the back of the gear inside the gear plate is rotatably connected to the rear end of the first mounting box, the back of the gear plate inside the gear plate is slidably connected to the rear end of the first mounting box, and the laser rangefinder is electrically connected to an external display screen.

[0012] Preferably, the outer wall of the movable plate is slidably connected to the left front end of the mounting frame, the second electromagnetic block passes through the left end of the second mounting box and the right end of the mounting platform and is magnetically attracted to its interior, and a placement plate is fixedly connected to the left end of the second electromagnetic block.

[0013] This utility model has the following advantages: This utility model provides a modular, detachable CNC engraving machine through improvements, which, compared with similar equipment, have the following improvements:

[0014] This utility model discloses a modular and detachable CNC engraving machine, which includes a detection mechanism that uses a laser rangefinder to repeatedly move upwards to detect the position of four sets of detection plates, preventing the installation position from deviating from the original position and reducing deviations between the tool path and program settings during processing. It also includes a chip collection mechanism that uses an inclined placement plate and external striking equipment to collect and remove chips, preventing them from accumulating on the mounting table and forming abrasive, thus slowing down the wear of precision parts and reducing machining depth deviations. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural diagram of the CNC engraving machine of this utility model;

[0016] Figure 2This is a three-dimensional exploded view of the testing mechanism of this utility model;

[0017] Figure 3 This is a three-dimensional exploded view of the chip collection mechanism of this utility model;

[0018] Figure 4 This is a utility model Figure 3 A magnified structural diagram of point A in the middle.

[0019] The components include: mounting platform-1, CNC engraving machine-2, detection plate-3, detection mechanism-4, first mounting box-41, first motor-42, connecting plate-43, first contact block-44, grooved wheel-45, first electromagnetic block-46, gear tooth plate-47, connecting rod-48, laser rangefinder-49, chip collection mechanism-5, second mounting box-51, mounting frame-52, second motor-53, rotating block-54, second contact block-55, moving plate-56, tooth plate-57, gear-58, second electromagnetic block-59, and placement plate-6. Detailed Implementation

[0020] The following is in conjunction with the appendix Figures 1-4 The principles and features of this utility model are described below. The examples given are for illustrative purposes only and are not intended to limit the scope of this utility model. The utility model is described more specifically in the following paragraphs by way of example with reference to the accompanying drawings. The advantages and features of this utility model will become clearer from the following description and claims. It should be noted that the drawings are in a very simplified form and use non-precise proportions, and are only used to facilitate and clarify the illustration of the embodiments of this utility model.

[0021] It should be noted that when a component is described as "fixed to" another component, it can be directly on the other component or may have a component in between. When a component is considered "connected to" another component, it can be directly connected to the other component or may have a component in between. When a component is considered "set on" another component, it can be directly set on the other component or may have a component in between. The terms "vertical," "horizontal," "left," "right," and similar expressions used in this document are for illustrative purposes only.

[0022] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0023] Example 1:

[0024] Please see Figures 1-2 This utility model discloses a modular detachable CNC engraving machine, including a mounting platform 1. A CNC engraving machine 2 is detachably connected to the top left end of the mounting platform 1. A detection plate 3 is fixedly connected to the top of the CNC engraving machine 2. A detection mechanism 4 is fixedly connected to the top left front end of the mounting platform 1. Chip collection mechanisms 5 are fixedly connected to both the front and rear sides of the right end of the mounting platform 1. A placement plate 6 is fixedly connected to the left end of the chip collection mechanism 5. The detection plate 3 and the CNC engraving machine 2 are each provided with four sets.

[0025] The testing mechanism 4 includes a first mounting box 41. The first mounting box 41 is fixedly connected to the top left front end of the mounting platform 1. The first motor 42 is fixedly connected to the right rear end of the first mounting box 41. The front output shaft of the first motor 42 passes through the connecting plate 43 and is rotatably connected to its interior. The first motor 42 facilitates the rotation of the first contact block 44.

[0026] The first contact block 44 is fixedly connected to the front output shaft of the first motor 42. The first contact block 44 is intermittently engaged with the grooved wheel 45. The back of the grooved wheel 45 is fixedly connected to the first electromagnetic block 46. The back of the first electromagnetic block 46 is fixedly connected to the internal gear of the gear plate component 47. The first electromagnetic block 46 facilitates the rotation of the internal gear of the gear plate component 47.

[0027] A connecting rod 48 is fixedly connected to the top of the inner gear plate of the gear plate component 47, and the connecting rod 48 passes through the top of the first mounting box 41 and is slidably connected to its interior. A laser rangefinder 49 is fixedly connected to the top of the connecting rod 48. The left end of the connecting plate 43 is fixedly connected to the left end of the first mounting box 41. The laser rangefinder 49 facilitates the detection of the distance to the detection plate 3.

[0028] The center of the back of the first contact block 44 is rotatably connected to the right front end of the connecting plate 43. The first electromagnetic block 46 passes through the connecting plate 43 and is magnetically attracted to its interior. The first electromagnetic block 46 is electrically connected to the external current output device. The back of the gear inside the gear plate 47 is rotatably connected to the rear end of the first mounting box 41. The back of the gear plate inside the gear plate 47 is slidably connected to the rear end of the first mounting box 41. The laser rangefinder 49 is electrically connected to the external display screen.

[0029] The working principle of a modular, detachable CNC engraving machine based on Embodiment 1 is as follows:

[0030] First, when using this device, place it in the work area, and then connect it to an external power source to provide the power required for its operation.

[0031] Second, when the CNC engraving machine 2 is disassembled and reassembled, the first motor 42 is started. The first motor 42 drives the first contact block 44 to rotate. The first contact block 44 drives the grooved wheel 45 to rotate intermittently through intermittent engagement with the grooved wheel 45. The grooved wheel 45 drives the first electromagnetic block 46 to rotate intermittently. The first electromagnetic block 46 drives the internal gear of the gear plate part 47 to rotate intermittently. The internal gear of the gear plate part 47 drives the internal gear plate of the gear plate part 47 to move upward. When the internal gear plate of the gear plate part 47 has completed its movement, the first electromagnetic block 46 is driven to work through the external current output device, so that the first electromagnetic block 46 and the connecting plate 43 are magnetically attracted, thereby fixing the moving position of the internal gear plate of the gear plate part 47. The internal gear plate of the gear plate part 47 drives the connecting rod 48 to move upward. The connecting rod 48 drives the laser rangefinder 49 to move upward. The laser rangefinder 49 moves upward multiple times to detect the position of the four sets of detection plates 3, preventing the installation position from deviating from the original position and reducing the deviation between the tool path and the program setting during processing.

[0032] Example 2:

[0033] Please see Figures 3-4 The present invention provides a modular and detachable CNC engraving machine. Compared with the first embodiment, this embodiment further includes a chip collection mechanism 5. The chip collection mechanism 5 includes a second mounting box 51. The second mounting box 51 is fixedly connected to both the front and rear sides of the right end of the mounting table 1. The mounting frame 52 is fixedly connected to the bottom of the second mounting box 51. The second mounting box 51 facilitates the installation and fixing of the mounting frame 52.

[0034] A second motor 53 is fixedly connected to the left end of the mounting bracket 52. A rotating block 54 is fixedly connected to the output shaft of the right end of the second motor 53. The left end of the rotating block 54 is rotatably connected to the right end of the mounting bracket 52. The rotating block 54 is in contact with the second contact block 55. A movable plate 56 is fixedly connected to the left end of the second contact block 55. The movable plate 56 facilitates the movement of the toothed plate 57.

[0035] A toothed plate 57 is fixedly connected to the left rear end of the movable plate 56. A gear 58 is meshed on the back of the toothed plate 57. A second electromagnetic block 59 is fixedly connected to the left end of the gear 58, and the second electromagnetic block 59 is electrically connected to an external current output device. The outer wall of the movable plate 56 is slidably connected to the left front end of the mounting bracket 52. The toothed plate 57 facilitates the rotation of the gear 58.

[0036] The second electromagnetic block 59 passes through the left end of the second mounting box 51 and the right end of the mounting platform 1 and is magnetically attracted to its interior. The left end of the second electromagnetic block 59 is fixedly connected to a placement plate 6.

[0037] In this embodiment:

[0038] When it is necessary to collect processing waste, the second motor 53 on the front side of the second mounting box 51 is started. The second motor 53 drives the rotating block 54 to rotate. The rotating block 54 drives the moving plate 56 to move upward through contact with the second contact block 55. The moving plate 56 drives the toothed plate 57 to move upward. The toothed plate 57 drives the gear 58 to rotate. The gear 58 drives the second electromagnetic block 59 to rotate. The second electromagnetic block 59 drives the placement plate 6 to rotate, so that the placement plate 6 is set at an inclination. Then, the placement plate 6 is struck by an external striking device, so that the processing waste slides in the inclination direction through the inclination of the placement plate 6. After the processing waste accumulates, the staff collects the accumulated waste to prevent the waste from accumulating on the mounting table 1 to form abrasive, reduce the wear of precision parts, and reduce the deviation of the processing depth.

[0039] This utility model provides an improved modular and detachable CNC engraving machine. It includes a detection mechanism 4 that uses a laser rangefinder 49 to repeatedly move upwards to detect the positions of four sets of detection plates 3, preventing the installation position from deviating from its original position and reducing deviations between the tool path and program settings during processing. A chip collection mechanism 5 is also included. By tilting the placement plate 6 and striking it with an external striking device, waste chips are collected, preventing them from accumulating on the mounting table 1 and forming abrasive, thus slowing down the wear of precision parts and reducing machining depth deviations.

[0040] The above describes the basic principles, main features, and advantages of this utility model. All standard parts used in this utility model can be purchased from the market, and irregularly shaped parts can be customized according to the description and drawings. The specific connection methods for each part all adopt conventional methods such as bolts, rivets, and welding, which are mature technologies in the prior art. The machinery, parts, and equipment all adopt conventional models in the prior art, and the circuit connections adopt conventional connection methods in the prior art, which will not be detailed here.

[0041] The above description of the disclosed embodiments enables those skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A modular detachable CNC engraving machine, comprising a mounting platform (1), wherein a CNC engraving machine (2) is detachably connected to the top left end of the mounting platform (1), a detection plate (3) is fixedly connected to the top of the CNC engraving machine (2), a detection mechanism (4) is fixedly connected to the top left front end of the mounting platform (1), and chip collection mechanisms (5) are fixedly connected to both the front and rear sides of the right end of the mounting platform (1), wherein a placement plate (6) is fixedly connected to the left end of the chip collection mechanism (5); Its features are: The detection mechanism (4) includes a first mounting box (41). The first mounting box (41) is fixedly connected to the top left front end of the mounting platform (1). The first motor (42) is fixedly connected to the right side of the rear end inside the first mounting box (41). The front output shaft of the first motor (42) passes through the connecting plate (43) and is rotatably connected to its interior. The front output shaft of the first motor (42) is fixedly connected to a first contact block (44). The first contact block (44) is intermittently engaged with the grooved wheel (45). The back of the grooved wheel (45) is fixedly connected to a first electromagnetic block (46). The back of the first electromagnetic block (46) is fixedly connected to the gear inside the gear plate component (47). The top of the gear plate component (47) is fixedly connected to a connecting rod (48), and the connecting rod (48) passes through the top of the first mounting box (41) and is slidably connected to its interior. The top of the connecting rod (48) is fixedly connected to a laser rangefinder (49).

2. The modular detachable CNC engraving machine according to claim 1, characterized in that: The chip collection mechanism (5) includes a second mounting box (51). The second mounting box (51) is fixedly connected to both the front and rear sides of the right end of the mounting platform (1). The mounting frame (52) is fixedly connected to the bottom of the second mounting box (51). The second motor (53) is fixedly connected to the left end of the mounting frame (52). The rotating block (54) is fixedly connected to the output shaft of the right end of the second motor (53). The left end of the rotating block (54) is rotatably connected to the right end of the mounting frame (52). The rotating block (54) is in contact with the second contact block (55). The moving plate (56) is fixedly connected to the left end of the second contact block (55). The toothed plate (57) is fixedly connected to the left rear end of the moving plate (56).

3. The modular detachable CNC engraving machine according to claim 2, characterized in that: The chip collection mechanism (5) also includes a gear (58), the back of the toothed plate (57) is meshed with the gear (58), the left end of the gear (58) is fixedly connected to a second electromagnetic block (59), and the second electromagnetic block (59) is electrically connected to an external current output device.

4. The modular detachable CNC engraving machine according to claim 3, characterized in that: The left end of the connecting plate (43) is fixedly connected to the left end of the first mounting box (41), and the center of the back of the first contact block (44) is rotatably connected to the right side of the front end of the connecting plate (43).

5. The modular and detachable CNC engraving machine according to claim 4, characterized in that: The first electromagnetic block (46) penetrates the connecting plate (43) and is magnetically attracted to its interior. The first electromagnetic block (46) is electrically connected to the external current output device.

6. The modular and detachable CNC engraving machine according to claim 5, characterized in that: The back of the gear inside the gear plate (47) is rotatably connected to the rear end inside the first mounting box (41), the back of the gear plate inside the gear plate (47) is slidably connected to the rear end inside the first mounting box (41), and the laser rangefinder (49) is electrically connected to the external display screen.

7. A modular, detachable CNC engraving machine according to claim 6, characterized in that: The outer wall of the movable plate (56) is slidably connected to the left front end of the mounting frame (52). The second electromagnetic block (59) passes through the left end of the second mounting box (51) and the right end of the mounting platform (1) and is magnetically attracted to its interior. The left end of the second electromagnetic block (59) is fixedly connected to the placement plate (6).

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