Engraving and milling machine with anti-splashing function

Abstract

The utility model relates to the technical field of engraving and milling machines, and discloses an engraving and milling machine with an anti-splashing function, which comprises an adjusting frame, a main shaft, an anti-splashing device and a driving device, a workbench is installed at the top of the adjusting frame and located below the main shaft. A protection assembly is arranged on one side of the adjusting frame. The protection assembly comprises a mounting seat which is fixedly connected to one side of the adjusting frame and is connected with the main shaft; during use, when the main shaft works to generate chippings, light chippings are sucked away and collected by an air pipe of an exhaust fan connected with the air suction opening, so that the splashing degree of the chippings is reduced, when the tool bit of the main shaft needs to be replaced, the two unlocking plates only need to be pulled, the mounting sliding block is pulled out from the interior of the enclosure, and then limiting on the enclosure can be relieved; at the moment, the fence can be detached by pulling the fence, convenience and rapidness are achieved, after the tool bit is replaced, the fence can be limited by installing the sliding blocks only by aligning the sliding grooves in the two sides of the interior of the fence with the inserting blocks to be inserted, and installation is completed.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of engraving and milling machine, concretely is a kind of engraving and milling machine with anti-splashing function. BACKGROUND

[0002] Engraving and milling machine is a kind of numerical control machine tool, is the numerical control milling machine using small cutter, high power and high-speed spindle motor.Engraving and milling machine can be engraved, and can also be milled, is a kind of efficient high-precision numerical control machine tool.

[0003] The existing engraving and milling machine can only prevent part of heavy debris from splashing, and the light debris generated in the engraving and milling process still splashes out from the upper part of the protective cover, and the protection effect is poor.In related technologies, such as the anti-splashing mechanism of the engraving and milling machine disclosed in CN221435813U, a baffle is arranged around the working platform to prevent heavy debris from splashing, and a protective cover is arranged at the cutter chuck to prevent debris from splashing upwards from the source, and the light debris can be cleaned by a dust collector to prevent it from splashing, and the mechanism has good protection effect, but the protective cover of the mechanism is fixedly installed outside the main shaft cutter head by screws, and when the main shaft cutter head is worn out and needs to be replaced, all the screws on the protective cover need to be unscrewed, and the protective cover needs to be removed before the blade is replaced, which has certain limitations and causes inconvenience. SUMMARY

[0004] (I) Technical problem solved

[0005] In view of the deficiencies of the prior art, the utility model provides an engraving and milling machine with anti-splashing function, which has the advantages of being able to clean light debris by air suction device and being convenient to disassemble the fence, and solves the problem of inconvenient tool changing when collecting light debris splashing from the existing engraving and milling machine.

[0006] (II) Technical scheme

[0007] In order to achieve the above object, the utility model provides the following technical scheme: A carving and milling machine with anti - splash function, include: adjustment frame, its one side is installed with main shaft, the top of adjustment frame and below main shaft is installed with work table, one side of adjustment frame is provided with protection component, protection component includes: mounting seat, it is fixedly connected with one side of adjustment frame, and mounting seat is connected with main shaft, the bottom of mounting seat is installed with surrounding, the side surface of mounting seat is fixedly connected with plug -in block, and plug -in block is connected with surrounding slidingly, the side surface of mounting seat and one side of plug -in block are slidingly connected with mounting sliding block, the both sides of mounting sliding block are slidingly connected with guide rod, and the outside of guide rod is equipped with spring, one side of mounting sliding block is fixedly connected with unlocking plate, and unlocking plate extends to the outside of mounting seat and is connected with mounting seat slidingly, one side of surrounding is connected with the air pipe of air extractor through air suction opening.

[0008] In some embodiments, the outside of the workbench is provided with a surrounding assembly; the surrounding assembly comprises: a fixed seat fixedly connected to the outside of the workbench; a sliding seat slidingly connected inside the fixed seat; a spring column slidingly connected to one side of the sliding seat; and a baffle slidingly connected to one side of the sliding seat.

[0009] In some embodiments, the number of fixed seats and sliding seats is four, respectively arranged at the four corners of the workbench, and one baffle is slidingly connected between each adjacent two sliding seats.

[0010] In some embodiments, two through grooves are opened on one side of the fixed seat, and the distance between the through grooves is less than the height of the sliding seat.

[0011] In some embodiments, one end of the mounting sliding block extends to the outside of the mounting seat, the protruding part is provided with an inclined surface, and a groove with the same size and shape as the protruding part of the mounting sliding block is formed in the inside of the surrounding.

[0012] In some embodiments, a sliding groove is formed in the inside of the surrounding, and the shape and size of the sliding groove are the same as those of the plug-in block.

[0013] In some embodiments, the plug-in block, the mounting sliding block and the unlocking plate form a group, and one group is arranged on both sides of the mounting seat and symmetrically.

[0014] In some embodiments, the height of the bottom of the surrounding after installation is higher than the height of the bottom of the main shaft.

[0015] (Three) beneficial effects

[0016] Compared with the prior art, the utility model provides a carving and milling machine with anti - splash function, has the following beneficial effects:

[0017] The utility model discloses when using, when the main shaft work produces the chippings, the lighter chippings are collected by the air pipe of the exhaust fan connected to the air suction mouth and are drawn away, thereby reduce the splash degree of chippings, when needing to replace the main shaft tool bit, only need to pull two unlocking plates, and the installation sliding block is pulled out from the inside of the enclosure, can remove the limit of the enclosure, pull the enclosure at this moment and can tear down the enclosure, convenient and fast, after replacing the tool bit, only need to make the slide groove of the inside both sides of the enclosure aim the plug -in block and insert, can be limited to the enclosure through the installation sliding block, thereby complete installation, convenient to use. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is the structure schematic drawing of the utility model;

[0019] Figure 2 It is the structure schematic drawing of the utility model installation;

[0020] Figure 3 It is the structure schematic drawing of the utility model enclosure;

[0021] Figure 4 It is the structure schematic drawing of the utility model installation sliding block.

[0022] In the drawing:

[0023] 11, adjusting frame;12, main shaft;13, workbench;

[0024] 2, protection assembly;21, mounting seat;22, enclosure;23, plug -in block;24, installation sliding block;25, guide rod;26, unlocking plate;27, air suction mouth;

[0025] 3, surrounding assembly;31, fixed base;32, sliding seat;33, spring post;34, baffle. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0027] It should be noted that all directional indications in the embodiments of the present application are only used to explain the relative position relationship, movement condition and the like between components in a certain posture, and if the certain posture changes, the directional indications also change accordingly.

[0028] In the present application, unless otherwise expressly specified and limited, the terms "connection", "fixation" and the like should be understood in a broad sense, for example, "fixation" can be fixed connection, or detachable connection, or integral; can be mechanical connection, or electrical connection; can be direct connection, or indirect connection through an intermediate medium, can be internal communication of two elements or interaction relationship between two elements, unless otherwise expressly limited. For those of ordinary skill in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0029] In addition, the description involving "first", "second" and the like in the present application is only for the purpose of description, and cannot be understood as indicating or implying the relative importance of the indicated technical features or implicitly indicating the number of the indicated technical features. Therefore, the features limited by "first", "second" can explicitly or implicitly include at least one of the features. In addition, the technical solutions of various embodiments can be combined with each other, but it must be based on the fact that the technical solutions can be realized by those of ordinary skill in the art. When the combination of technical solutions contradicts each other or cannot be realized, it should be considered that the combination of technical solutions does not exist, and is not within the protection scope required by the present application.

[0030] In use, the parts to be processed are placed on the top of the workbench, the motor in the adjusting frame and the main shaft is powered on, the main shaft is adjusted above the parts through the adjusting frame, the motor of the main shaft is started, and the adjusting frame adjusts the position of the main shaft through the predetermined program, so as to process the parts. The operator installs a protective cover outside the main shaft to block the flying debris generated during processing.

[0031] In the related art, such as the anti-splashing mechanism of the engraving and milling machine disclosed in the publication No. CN221435813U, the splashing of heavy debris is prevented by setting a baffle around the workbench, and the splashing of debris upward is prevented from the source of debris by setting a protective cover at the cutter chuck, and the lighter debris can be cleaned by a dust collector to prevent it from splashing, which has good protection effect. However, the protective cover of the mechanism is fixedly installed outside the main shaft cutter head by screws. When the main shaft cutter head is worn out and needs to be replaced, all the screws on the protective cover need to be unscrewed, and the protective cover needs to be removed before the blade is replaced, which has certain limitations and causes inconvenience in use.

[0032] In order to solve the problems in the related art to some extent, the embodiment of the present application provides a carving and milling machine with a splash-proof function, when the main shaft 12 works and produces debris, the lighter debris is sucked away by the air pipe of the air extractor connected with the air inlet 27 for collection, thereby reducing the splash degree of the debris, when it is necessary to replace the tool bit of the main shaft 12, only two unlocking plates 26 need to be pulled, the installation sliding block 24 is pulled out from the inside of the fence 22, the limiting of the fence 22 is released, at this time, the fence 22 can be pulled off, which is convenient and fast, after the tool bit is replaced, only the sliding grooves on both sides of the inside of the fence 22 are aligned with the insertion block 23, the fence 22 can be limited by the installation sliding block 24, thereby completing the installation, which is convenient to use.

[0033] The present application will be described below in combination with the drawings and with reference to specific embodiments:

[0034] In combination Figures 1-4 , the embodiment of the present application provides a carving and milling machine with a splash-proof function, comprising: an adjusting frame 11, one side of which is provided with a main shaft 12; a workbench 13 is installed on the top of the adjusting frame 11 and below the main shaft 12; a protection assembly 2 is arranged on one side of the adjusting frame 11; the protection assembly 2 comprises: a mounting seat 21, which is fixedly connected to one side of the adjusting frame 11 and connected with the main shaft 12; a fence 22 is installed on the bottom of the mounting seat 21; an insertion block 23 is fixedly connected to the side of the mounting seat 21 and slidably connected with the fence 22; an installation sliding block 24 is slidably connected to the side of the mounting seat 21 and located on one side of the insertion block 23; two guide rods 25 are slidably connected to the two sides of the installation sliding block 24, and springs are sleeved outside the guide rods 25; an unlocking plate 26 is fixedly connected to one side of the installation sliding block 24 and extends to the outside of the mounting seat 21 and is slidably connected with the mounting seat 21; an air pipe of an air extractor is connected with the fence 22 through an air inlet 27.

[0035] In use, the part to be processed is placed on the top of the workbench 13, the motor in the adjusting frame 11 and the main shaft 12 is powered on, the main shaft 12 is adjusted to the top of the part through the adjusting frame 11, the motor of the main shaft 12 is started, and the adjusting frame 11 adjusts the position of the main shaft 12 through a predetermined program, so that the part is processed, when the main shaft 12 works and generates debris, the lighter debris is sucked away by the air pipe of the exhaust fan connected to the air inlet 27 for collection, thereby reducing the splashing degree of the debris, when it is necessary to replace the tool bit of the main shaft 12, only need to pull two unlocking plates 26, pull out the installation sliding block 24 from the inside of the enclosure 22, the limiting of the enclosure 22 is released, at this time, the enclosure 22 can be pulled off, convenient and fast, after replacing the tool bit, only need to align the sliding grooves on both sides of the enclosure 22 with the insertion blocks 23, during the insertion process, the enclosure 22 first slides along the insertion blocks 23 through the sliding grooves, the insertion blocks 23 can support the enclosure 22 during the sliding process of the enclosure 22, thereby limiting the enclosure 22 in the vertical direction, so that the operator does not have to hold the enclosure 22 for installation, saving labor, with the sliding of the enclosure 22, the enclosure 22 will press the installation sliding block 24 and compress the spring outside the guide rod 25, when the recess in the enclosure 22 reaches the position of the installation sliding block 24, the installation sliding block 24 is pushed into the recess under the action of the spring, thereby limiting the enclosure 22, thereby completing the installation, facilitating use.

[0036] In some embodiments, the outside of the workbench 13 is provided with a surrounding assembly 3; the surrounding assembly 3 comprises: a fixed seat 31 fixedly connected to the outside of the workbench 13; a sliding seat 32 slidably connected inside the fixed seat 31; a spring column 33 slidably connected to one side of the sliding seat 32; and a baffle 34 slidably connected to one side of the sliding seat 32.

[0037] In use, before processing is needed, four spring columns 33 are pressed respectively, four sliding seats 32 are pulled upward until the spring columns 33 on one side of the sliding seat 32 are ejected from the through slot above one side of the fixed seat 31, and then the baffles 34 are inserted between adjacent two sliding seats 32, thereby surrounding the four sides of the workbench 13, thereby blocking larger debris and preventing the debris from splashing when the exhaust fan is extracting.

[0038] In some embodiments, the number of fixed seats 31 and sliding seats 32 is four, which are arranged at the four corners of the workbench 13, and one baffle 34 is slidably connected between each adjacent two sliding seats 32, thereby facilitating the blocking of the four sides of the workbench 13 and enhancing the effect of blocking splashing.

[0039] In some embodiments, two through grooves are formed on one side of the fixed seat 31, the distance between the through grooves is less than the height of the sliding seat 32, when the sliding seat 32 is retracted, the sliding seat 32 can expose a part of the top of the fixed seat 31, and the sliding seat 32 can be pulled out from the top of the fixed seat 31 for next use.

[0040] In some embodiments, one end of the mounting sliding block 24 extends to the outside of the mounting seat 21, the protruding part is provided with an inclined surface, and the inside of the enclosing fence 22 is provided with a groove with the same size and shape as the protruding part of the mounting sliding block 24, when the enclosing fence 22 is slid towards the mounting seat 21, the mounting sliding block 24 can be pushed into the inside of the mounting seat 21 by pressing the inclined surface on one side of the mounting sliding block 24 from one side of the enclosing fence 22, so that the movement of the enclosing fence 22 is not affected by the mounting sliding block 24, and the installation of the enclosing fence 22 is facilitated.

[0041] In some embodiments, the inside of the enclosing fence 22 is provided with a sliding groove, the shape and size of the sliding groove are the same as those of the plug-in block 23, the enclosing fence 22 can slide on the plug-in block 23 through the sliding groove, and the probability of vertical movement of the enclosing fence 22 outside the plug-in block 23 is reduced.

[0042] In some embodiments, the plug-in block 23, the mounting sliding block 24 and the unlocking plate 26 form a group, and one group is arranged on each side of the mounting seat 21, and the groups are symmetrically arranged, so that the installation effect is enhanced.

[0043] In some embodiments, the height of the bottom of the enclosing fence 22 after installation is higher than the height of the bottom of the main shaft 12, so that the normal use of the tool bit of the main shaft 12 is not affected by the enclosing fence 22.

[0044] In the description of the present specification, the description of the terms “one embodiment”, “some embodiments”, “example”, “specific example” or “some examples” means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present application. In the present specification, the illustrative description of the above terms is not necessarily for the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art can combine and combine different embodiments or examples described in the specification.

[0045] In addition, the technical solutions of each embodiment can be combined with each other, but it must be based on the realization of ordinary skilled in the art, when the combination of technical solutions appears contradictory or cannot be realized, it should be considered that the combination of technical solutions does not exist, also not within the protection scope required by the present application.

[0046] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A carving and milling machine having a splash-proof function, characterized by, The utility model relates to a kind of safety protection device for workbench, including: Adjusting frame (11), one side is equipped with main shaft (12);The top of the adjusting frame (11) and below the main shaft (12) is equipped with workbench (13);One side of the adjusting frame (11) is provided with protective assembly (2);The protective assembly (2) includes: Mounting seat (21), fixedly connected to one side of the adjusting frame (11), and the mounting seat (21) is connected with the main shaft (12);The bottom of the mounting seat (21) is equipped with fence (22);The side of the mounting seat (21) is fixedly connected with plug block (23), and the plug block (23) is slidably connected with the fence (22);The side of the mounting seat (21) and one side of the plug block (23) are slidably connected with mounting sliding block (24);The two sides of the mounting sliding block (24) are slidably connected with guide rod (25), and the outside of the guide rod (25) is equipped with spring;One side of the mounting sliding block (24) is fixedly connected with unlocking plate (26), and the unlocking plate (26) extends to the outside of the mounting seat (21) and is slidably connected with the mounting seat (21);One side of the fence (22) is connected with the air pipe of air extractor through air suction port (27).

2. The engraving and milling machine with anti-splashing function according to claim 1, characterized in that, The outside of the workbench (13) is provided with surrounding assembly (3);The surrounding assembly (3) includes: Fixed seat (31), fixedly connected to the outside of the workbench (13);The inside of the fixed seat (31) is slidably connected with sliding seat (32);One side of the sliding seat (32) is slidably connected with spring column (33);One side of the sliding seat (32) is slidably connected with baffle (34).

3. The engraving and milling machine with anti-splashing function according to claim 2, characterized in that: The number of the fixed seat (31) and the sliding seat (32) is four, is arranged at the four corners of the workbench (13) respectively, and one baffle (34) is slidably connected between every adjacent two sliding seats (32).

4. The engraving and milling machine with anti-splashing function according to claim 2, characterized in that: Two through grooves are opened in one side of the fixed seat (31), and the interval of through groove is less than the height of the sliding seat (32).

5. The engraving and milling machine with anti-splashing function according to claim 1, characterized in that: One end of the mounting sliding block (24) extends to the outside of the mounting seat (21), and the protruding part is provided with inclined surface, and the inside of the fence (22) is provided with recess with same size and shape as the protruding part of the mounting sliding block (24).

6. The engraving and milling machine with anti-splashing function according to claim 1, characterized in that: The inside of the fence (22) is provided with sliding slot, and the shape and size of sliding slot are same as the plug block (23).

7. The engraving and milling machine with anti-splashing function according to claim 1, characterized in that: The plug block (23), the mounting sliding block (24) and the unlocking plate (26) are a group, and one group is arranged on the two sides of the mounting seat (21), and is symmetrically arranged.

8. The engraving and milling machine with anti-splashing function according to claim 1, characterized in that: The height of the bottom of the fence (22) after installation is higher than the height of the bottom of the main shaft (12).

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