CN212312378U

CN212312378U - Engraving and milling machine with splashproof function

Info

Publication number: CN212312378U
Application number: CN202020643926.3U
Authority: CN
Inventors: 唐建群; 熊海霞; 杨超升; 邓治波
Original assignee: Dongguan Dongsen Photoelectric Technology Co ltd
Current assignee: Dongguan Dongsen Photoelectric Technology Co ltd
Priority date: 2020-04-25
Filing date: 2020-04-25
Publication date: 2021-01-08
Anticipated expiration: 2030-04-25

Abstract

The utility model relates to a tempering membrane processing technology field, more specifically say, it relates to an cnc engraving and milling machine with splashproof function, and its technical scheme main points are: the automatic cooling machine comprises a machine body and a base fixedly arranged on the machine body, wherein a bearing table is fixedly arranged in the machine body, an X-axis sliding assembly is arranged on the bearing table, a Y-axis sliding assembly is arranged on the base, a Z-axis sliding assembly is arranged on the Y-axis sliding assembly, a processing assembly is arranged on the Z-axis sliding assembly, an electric cabinet is fixedly arranged on one side of the base, an industrial personal computer is arranged in the electric cabinet, the X-axis sliding assembly, the Y-axis sliding assembly, the Z-axis sliding assembly, the processing assembly and the industrial personal computer are electrically connected, a metal plate half cover is arranged on the Y-axis sliding assembly, openings are formed in the upper end and the lower end of the metal plate half cover, the Z-axis sliding assembly is positioned; the utility model has the advantages of reduce the coolant liquid and take place to the condition that splashes all around.

Description

Engraving and milling machine with splashproof function

Technical Field

The utility model relates to a tempering membrane processing technology field, more specifically say, it relates to an cnc engraving and milling machine with splashproof function.

Background

The CNC engraving and milling machine is a kind of digit control machine tool for the CNC engraving and milling machine that tempering membrane processing used need carry out operations such as trompil, fluting, upper and lower disposable chamfered edge, the accurate cutting of shaped glass, appearance processing, chamfer on the tempering membrane that is the rectangle of corresponding size.

At present, an engraving and milling machine in the prior art, referring to fig. 1, includes a machine body 1 and a base 2 fixedly arranged on the machine body 1, a bearing table 3 is fixedly arranged in the machine body 1, an X-axis sliding assembly 4 is arranged on the bearing table 3, a Y-axis sliding assembly 11 is arranged on the base 2, a Z-axis sliding assembly 13 is arranged on the Y-axis sliding assembly 11, a processing assembly is arranged on the Z-axis sliding assembly 13, and the processing assembly generally adopts an electric spindle with a cutter detachably arranged at the lower end; one side fixed mounting of base 2 has electric cabinet (not shown in the figure), be provided with the industrial computer in the electric cabinet, X axle subassembly 4 that slides, Y axle subassembly 11 that slides, Z axle subassembly 13 that slides, processing subassembly and industrial computer electricity are connected, in operation, input control instruction in the industrial computer, industrial computer control X axle subassembly 4 that slides, Y axle subassembly 11 that slides, Z axle subassembly 13 that slides, processing subassembly treats processing tempering membrane with the position of adjusting the cutter and processes, can adopt the mode that limit processing limit sprayed the coolant liquid to cool off the cutter when processing.

The above prior art solutions have the following drawbacks: in actual course of working, when treating processing tempering membrane and carrying out the cnc engraving, the cutter rotates at a high speed, often can lead to the coolant liquid to splashing all around, causes the extravagant follow-up recovery of not being convenient for of coolant liquid on the one hand, and on the other hand coolant liquid splashes easily to operating personnel and on one's body, therefore remains to improve.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide an engraving and milling machine with splashproof function has the advantage that reduces the coolant liquid and takes place to the condition that splashes all around.

The above technical purpose of the present invention can be achieved by the following technical solutions: an engraving and milling machine with splash-proof function comprises a machine body and a base fixedly arranged on the machine body, wherein a bearing platform is fixedly arranged in the machine body, an X-axis sliding component is arranged on the bearing table, a Y-axis sliding component is arranged on the base, a Z-axis sliding component is arranged on the Y-axis sliding component, a processing component is arranged on the Z-axis sliding component, an electric cabinet is fixedly arranged on one side of the base, an industrial personal computer is arranged in the electric cabinet, the X-axis sliding component, the Y-axis sliding component, the Z-axis sliding component, the processing component and the industrial personal computer are electrically connected, a metal plate half cover is arranged on the Y-axis sliding component, the upper end and the lower end of the metal plate half cover are both arranged in an opening manner, z axle subassembly that slides is located half cover of panel beating, the panel beating is covered on partly to be provided with and is used for blockking the splashproof subassembly that adds that the coolant liquid splashes man-hour.

Through adopting above-mentioned technical scheme, the industrial computer slides subassembly, Y axle according to the program control X axle that sets for and slides the position that subassembly, Z axle slided the subassembly and adjust the processing subassembly, and the tempering membrane of processing is treated to the control processing subassembly and is processed, and splashproof subassembly can prevent that the cutter from rotating or the coolant liquid that the coolant liquid impact caused from splashing, when reducing the loss of coolant liquid, reduces the coolant liquid and splashes the condition emergence on one's body of operating personnel.

The present invention may be further configured in a preferred embodiment as: the splash-proof assembly comprises a splash-proof plate, the splash-proof plate is a plastic soft plate, the splash-proof plate is coiled on the metal plate half cover, the bottom of the splash-proof plate extends outwards to form a convex edge, and two opposite sides of the splash-proof plate are attracted by magnets on the metal plate half cover.

By adopting the technical scheme, the splash guard is coiled on the metal plate half cover and then is attracted on the metal plate half cover through the magnet, so that the structure is simple, the cost is low, and the assembly and disassembly are rapid; the convex edge can enlarge the splash-proof range of the splash-proof plate, the cooling liquid caused by the rotation of the cutter or the impact of the cooling liquid is splashed and ejected at the inner side of the convex edge, and the accumulated large water drops flow down from the shielding plate, so that the cooling liquid is prevented from splashing to the periphery.

The present invention may be further configured in a preferred embodiment as: and the metal plate half cover is provided with an embedded groove for embedding the magnet.

Through adopting above-mentioned technical scheme, the caulking groove provides the abdication for the absorption of magnet, makes partial splash shield holding in the caulking groove simultaneously, constantly receives under the coolant liquid sputter hits the circumstances of beating, reduces the relative displacement between splash shield and the half cover of panel beating.

The present invention may be further configured in a preferred embodiment as: the splash guard subassembly includes the splash guard, the splash guard is the hardboard, the splash guard cover is established on the half cover of panel beating, the outside sunshade that extends in splash guard bottom, the splash guard with pass through the bolt fastening between the half cover of panel beating, the splash guard with be provided with initial positioning assembly between the half cover of panel beating.

Through adopting above-mentioned technical scheme, the splash guard stability that the hardboard set up is better, the sunshade can increase the splashproof scope of splash guard, the coolant liquid that the cutter rotation or coolant liquid impact caused splashes and launches inboard at the sunshade, it flows down to accumulate into great water droplet from the sunshade, thereby prevent that the coolant liquid from splashing all around, the splash guard passes through the bolt and realizes relatively fixed between the half cover of panel beating, this kind of fixed mode is more firm for the mode of magnet and plastics soft board, need not worry that magnetism weakens or because the circumstances of using behind the longer time splash guard gliding takes place.

The present invention may be further configured in a preferred embodiment as: the initial positioning assembly comprises a dovetail groove formed in one side of the metal plate half cover and a dovetail strip fixedly arranged on the splash shield, the dovetail groove penetrates through the top of the metal plate half cover, and the dovetail strip is matched with the dovetail groove in a sliding mode.

Through adopting above-mentioned technical scheme, the dovetail on the splash shield slides and cooperates in the dovetail, carries out preliminary location between splash shield and the half cover of panel beating, makes things convenient for follow-up bolt fastening.

The present invention may be further configured in a preferred embodiment as: the splash guard, the convex edge and the shielding plate are arranged in a transparent mode.

Through adopting above-mentioned technical scheme, the splash shield of transparent setting can make things convenient for operating personnel to observe the processing condition of tempering membrane in real time.

The present invention may be further configured in a preferred embodiment as: the machine body is internally provided with a cooling liquid tank which is connected with a hose, the water outlet end of the hose is communicated with a hard tube, the hard tube is fixedly arranged on the Z-axis sliding component, and a spray head is arranged at the water outlet of the hard tube.

Through adopting above-mentioned technical scheme, the coolant liquid has been accumulated in the coolant liquid groove, carries to the shower nozzle through hose and hard tube and plays real-time cooling, and the coolant liquid groove can play the collection effect to shower nozzle spun coolant liquid simultaneously.

The present invention may be further configured in a preferred embodiment as: the X-axis sliding assembly comprises a workbench arranged on the bearing table, a plurality of fixing portions are fixedly arranged on the workbench and comprise a bearing plate and a fixture fixedly arranged on the bearing plate and used for placing a toughened film to be processed, the cross section of the fixture is rectangular, the size of the fixture is slightly larger than the toughened film to be processed, a containing hole penetrating through the upper surface and the lower surface of the fixture is formed in the middle of the fixture, a vacuum chuck is arranged in the containing hole, the bottom end of the vacuum chuck is communicated with a vacuumizing device, and a placing surface for placing the toughened film to be processed is formed on the upper surface of the vacuum chuck.

Through adopting above-mentioned technical scheme, the tool is used for placing and treats processing tempering membrane, and vacuum chuck can be firm will treat processing tempering membrane adsorb on the tool, and convenient follow-up processing dismantles the tempering membrane convenience simultaneously.

The present invention may be further configured in a preferred embodiment as: the machine body is internally provided with a machine vision light source, and the machine vision light source is arranged right opposite to the workbench.

By adopting the technical scheme, the machine vision light source can enhance the brightness in the machine body, and an operator can conveniently observe the processing condition at any time.

To sum up, the utility model discloses a following at least one useful technological effect:

1. the splash guard is coiled on the metal plate half cover and then is attracted on the metal plate half cover through the magnet, so that the splash guard is simple in structure, low in cost and rapid to disassemble and assemble; the convex edge can enlarge the splash-proof range of the splash-proof plate, the cooling liquid caused by the rotation of the cutter or the impact of the cooling liquid is splashed and ejected at the inner side of the convex edge, and the accumulated larger water drops flow down from the shielding plate, so that the cooling liquid is prevented from splashing to the periphery;

2. the cooling liquid is accumulated in the cooling liquid tank and is conveyed to the spray head through the hose and the hard pipe, the cooling liquid is sprayed out from the spray head to cool the cutter at the lower end of the high-speed precise electric spindle in real time, and meanwhile, the cooling liquid tank can collect the cooling liquid sprayed out from the spray head;

3. the machine vision light source can strengthen the brightness in the machine body, and an operator can conveniently observe the processing condition at any time.

Drawings

FIG. 1 is a schematic diagram of a cnc engraving and milling machine in the prior art;

fig. 2 is a schematic structural diagram of a first embodiment of the present invention;

FIG. 3 is a schematic structural diagram of the interior of the sheet metal half cover in the embodiment of the present invention;

fig. 4 is a schematic structural diagram of a splash guard assembly according to a second embodiment of the present invention.

Reference numerals: 1. a body; 2. a base; 3. a bearing table; 4. an X-axis sliding assembly; 41. an X-axis guide rail; 42. a work table; 6. a carrier plate; 7. a jig; 71. a housing hole; 8. a vacuum chuck; 9. a machine vision light source; 10. a positioning bar; 101. a strip; 1011. a first groove; 102. short strips; 1021. a second groove; 11. a Y-axis sliding component; 111. a Y-axis guide rail; 112. a Y-axis moving base; 13. a Z-axis glide assembly; 131. a Z-axis guide rail; 132. a Z-axis moving seat; 15. a high-speed precision motorized spindle; 151. a cutter; 16. an electric cabinet; 17. a metal plate half cover; 171. a fixing plate; 1711. a dovetail groove; 172. a middle plate; 18. a splash shield; 181. a wing plate; 182. a connecting plate; 19. a convex edge; 20. caulking grooves; 21. a cooling liquid tank; 22. a hose; 23. a hard tube; 24. a spray head; 25. a shutter; 26. a dovetail strip.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

The first embodiment is as follows:

the utility model provides an engraving and milling machine with splashproof function, refer to fig. 2 and 3, including fuselage 1 and fixed mounting base 2 on fuselage 1, fixed mounting has plummer 3 in the fuselage 1, be provided with X axle subassembly 4 that slides on the plummer 3, X axle subassembly 4 that slides includes and sets firmly X axle guide rail 41 on plummer 3 along the horizontal direction to and slide and connect workstation 42 on X axle guide rail 41, and drive workstation 42 along the X axle driving piece that X axle guide rail 41 slided on plummer 3.

The worktable 42 is fixedly provided with four fixing parts for placing a toughened film to be processed, the four fixing parts are uniformly arranged on the worktable 42 along the Y-axis direction, specifically, the fixing parts comprise a bearing plate 6 and a jig 7 fixedly arranged on the bearing plate 6 for placing the toughened film to be processed, the bearing plate 6 is fixedly arranged on the worktable 42, the cross section of the bearing plate 6 is rectangular, the cross section of the jig 7 is rectangular, the size of the bearing plate 6 is larger than that of the jig 7, the geometric center lines of the bearing plate 6 and the jig 7 are coincident, the size of the jig 7 is larger than that of the toughened film to be processed, the middle part of the jig 7 is provided with a containing hole 71 penetrating through the upper surface and the lower surface of the jig 7, a vacuum chuck 8 is arranged in the containing hole 71, the bottom end of the vacuum chuck 8 is communicated with a vacuumizing device (not shown in the figure), the vacuumizing device can adopt a vacuum, the upper surface of the vacuum chuck 8 forms a placing surface for placing a workpiece, and before processing, an operator can firstly utilize the vacuum chuck 8 to adsorb and fix the workpiece. In addition, a machine vision light source 9 is also arranged in the machine body 1, and the machine vision light source 9 is arranged opposite to the workbench 42.

In addition, be provided with the setting element that is used for fixing a position and treats processing tempering membrane on loading board 6, the setting element includes location strip 10, location strip 10 is L shape, location strip 10 includes rectangular 101 and the short strip 102 that mutually perpendicular set up, the one end of rectangular 101 and the one end fixed connection of short strip 102, the height that highly is higher than the tool 7 upper surface of location strip 10 upper surface, the inboard of location strip 10 is laminated with the adjacent both sides limit of tool 7, specifically, the inboard of rectangular 101 is laminated with the long limit of tool 7, the inboard of short strip 102 is laminated with the minor face of tool 7, the portion of gripping that conveniently grips is seted up in the outside of location strip 10, the portion of gripping is including seting up the first recess 1011 in the rectangular 101 outside, and set up the second recess 1021 in the short strip 102 outside, the inboard bonding of location strip 10 has zebra gum (not shown in the figure).

A Y-axis sliding assembly 11 is arranged on the base 2, the Y-axis sliding assembly 11 comprises a Y-axis guide rail 111 fixedly arranged on the base 2 along the horizontal direction, a Y-axis moving seat 112 connected to the Y-axis guide rail 111 in a sliding manner, and a Y-axis driving piece for driving the Y-axis moving seat 112 to slide on the bearing table 3 along the Y-axis guide rail 111; the motion tracks of the Y-axis movable base 112 and the worktable 42 are perpendicular to each other. Be provided with Z axle subassembly 13 that slides on the Y axle removes the seat 112, Z axle subassembly 13 that slides includes along vertical direction sets firmly Z axle guide rail 131 on Y axle removes the seat 112, slides and connects Z axle removal seat 132 on Z axle guide rail 131 to and drive Z axle and remove the Z axle driving piece that seat 132 slided from top to bottom along Z axle guide rail 131 on Y axle removes the seat 112. The side that Y axle removal seat 112 was kept away from to Z axle removal seat 132 is provided with the processing subassembly, and the processing subassembly is including setting firmly the high-speed accurate electricity main shaft 15 of keeping away from the side of Y axle removal seat 112 at Z axle removal seat 132, and the bottom demountable installation of high-speed accurate electricity main shaft 15 has the cutter 151 that is used for treating the tempering membrane of processing to carry out the finishing impression. In this embodiment, linear motors are adopted in the X-axis driving part, the Y-axis driving part and the Z-axis driving part, so that the assembly is facilitated, and the movement stability of the driven object can be improved. In addition, one side fixed mounting of base 2 has electric cabinet 16, is provided with the industrial computer (not shown in the figure) in the electric cabinet 16, and three linear electric motor and high-speed accurate electric main shaft 15 are connected with the industrial computer electricity respectively.

In addition, a cooling liquid tank 21 is fixedly installed in the machine body 1, the cooling liquid tank 21 is located right below the bearing platform 3, the cooling liquid tank 21 is communicated with a hose 22, a water outlet end of the hose 22 is communicated with a hard pipe 23, the hard pipe 23 is fixedly installed on the Z-axis sliding seat, a spray head 24 is installed at a water outlet of the hard pipe 23, and the spray head 24 is arranged towards a cutter 151 at the lower end of the high-speed precise electric spindle 15.

Fixed welding has half cover 17 of panel beating on the Y axle removes seat 112, half cover 17 of panel beating includes two fixed plates 171 that are vertical setting that are parallel to each other, and fixed setting keeps away from the intermediate lamella 172 of base 2 one side at two fixed plates 171, intermediate lamella 172 and fixed plate 171 mutually perpendicular, form between half cover 17 of panel beating and the Y axle removes the seat 112, lower extreme open-ended enclosure space, Z axle slip subassembly 13 is located half cover 17 of panel beating, the cutter 151 who works as the high-speed accurate electricity main shaft 15 lower extreme of Z axle driving piece drive stretches out and treats the processing tempering membrane and process, the height that partly covers 17 bottoms of panel beating is higher than cutter 151 bottom, be provided with the splashproof subassembly that is used for blockking the coolant liquid and splashes on half cover 17 of panel beating. Specifically, the splash-proof assembly comprises a splash-proof plate 18, the splash-proof plate 18 is a plastic soft plate, the splash-proof plate 18 is connected to the metal plate half cover 17 in a winding mode, a convex edge 19 extends outwards from the bottom of the splash-proof plate 18, the convex edge 19 is arranged downwards in an inclined mode, the height of the bottom of the splash-proof plate 18 is lower than that of the bottom of the metal plate half cover 17, when a cutter 151 at the lower end of a Z-axis driving piece driving high-speed precise electric spindle 15 stretches out to process a toughened film to be processed, the bottom end of the convex edge 19 is higher than the upper surface of the toughened film to be processed, the splash-proof plate 18 and the convex edge 19 are arranged in a transparent mode, and two opposite sides of the; the splash guard 18 has a recessed groove 20 into which the magnets are fitted.

The implementation principle of the embodiment is as follows: the inner side of a positioning strip 10 is attached to two adjacent side edges of a jig 7, the inner side of a long strip 101 is attached to a long edge of the jig 7, the inner side of a short strip 102 is attached to a short edge of the jig 7, the height of the upper surface of the positioning strip 10 is higher than that of the upper surface of the jig 7, so that a room for embedding a to-be-processed toughening film is reserved, the to-be-processed toughening film is placed on the jig 7, the long edge of the to-be-processed toughening film is abutted to the inner side of the long strip 101 of the positioning strip 10, the short edge of the to-be-processed toughening film is abutted to the inner side of the short strip 102 of the positioning strip 10, the to-be-processed toughening film is stably attracted to the jig 7 through a vacuum chuck 8, the positioning strip 10 is removed, namely, the to-be-processed toughening film is accurately aligned to the upper surface of the jig 7, the four to-be-processed toughening films are fixedly arranged on the four jigs 7, The Y-axis sliding assembly 11, the Z-axis sliding assembly 13 and the high-speed precise electric spindle 15 are used for processing a toughened film to be processed, the cutter 151 at the lower end of the high-speed precise electric spindle 15 extends out of the toughened film to be processed for processing, the bottom end of the convex edge 19 is higher than the upper surface of the toughened film to be processed, cooling liquid caused by rotation of the cutter 151 or impact of the cooling liquid splashes and is ejected to the inner side of the convex edge 19, and large water drops accumulated in the cutter 151 flow down from the convex edge 19, so that the cooling liquid is prevented from splashing to the periphery; after the four toughened films to be processed are all changed into the processed toughened films through processing, the industrial personal computer controls the Z-axis moving seat 132 to ascend through the Z-axis sliding assembly 13, then controls the workbench 42 to move outwards along the X axis through the X-axis driving piece, and the vacuumizing device is closed, so that the processed toughened films can be taken down.

Example two: referring to fig. 4, the present embodiment is different from the first embodiment in that the splash guard assembly is different: the splashproof subassembly includes splash guard 18, splash guard 18 is the hardboard, splash guard 18 includes two pterygoid laminas 181 and the fixed connecting plate 182 that keeps away from base 2 one side that sets up at two pterygoid laminas 181, splash guard 18 cover is established on half cover 17 of panel beating, pterygoid lamina 181 and the laminating of fixed plate 171, connecting plate 182 and the laminating of intermediate lamella 172, the height that highly is less than half cover 17's of panel beating bottom of splash guard 18 bottom, the equal fixedly connected with sunshade 25 in pterygoid lamina 181 and connecting plate 182's bottom, interval top-down between the sunshade 25 of two pterygoid laminas 181 below is gradually wide, base 2 is kept away from gradually to connecting plate 182 top-down, the sunshade 25 of two pterygoid laminas 181. When the cutter 151 at the lower end of the high-speed precise electric spindle 15 driven by the Z-axis driving piece extends out of the toughened film to be processed, the bottom end of the shielding plate 25 is higher than the upper surface of the toughened film to be processed, the splash guard 18 and the shielding plate 25 are arranged in a transparent mode, and the primary positioning assembly is arranged between the wing plate 181 and the fixing plate 171. Specifically, the primary positioning assembly comprises dovetail grooves 1711 which are arranged on the opposite side of the two fixing plates 171 along the vertical direction, and dovetail strips 26 which are fixedly arranged on the opposite side of the two wing plates 181, wherein the dovetail grooves 1711 penetrate through the top of the metal plate half cover 17, the dovetail strips 26 are in sliding fit with the dovetail grooves 1711, and after the dovetail strips 26 on the splash guard 18 are in sliding fit with the dovetail grooves 1711, the splash guard 18 and the metal plate half cover 17 are fixed through bolts (not shown in the figure). This type of attachment is more secure than magnets and plastic soft plates, and there is no concern about reduced magnetic properties or the splash plate 18 slipping down after extended use.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides an engraving and milling machine with splashproof function, includes fuselage (1) and sets firmly base (2) on fuselage (1), fixed mounting has plummer (3) in fuselage (1), be provided with X axle subassembly (4) that slides on plummer (3), be provided with Y axle subassembly (11) that slides on base (2), be provided with Z axle subassembly (13) that slides on Y axle subassembly (11), be provided with the processing subassembly on Z axle subassembly (13) that slides, one side fixed mounting of base (2) has electric cabinet (16), be provided with the industrial computer in electric cabinet (16), X axle subassembly (4) that slides, Y axle subassembly (11) that slides, Z axle subassembly (13), processing subassembly and industrial computer electricity are connected, its characterized in that: be provided with half cover of panel beating (17) on Y axle subassembly (11) that slides, the upper and lower end of half cover of panel beating (17) all is the opening setting, Z axle subassembly (13) that slides is located half cover of panel beating (17), be provided with on half cover of panel beating (17) and be used for blockking the splashproof subassembly that adds that the coolant liquid splashes during processing.

2. The engraving and milling machine with the splash-proof function of claim 1, wherein: the splash-proof assembly comprises a splash-proof plate (18), the splash-proof plate (18) is a plastic soft plate, the splash-proof plate (18) is coiled on the metal plate half cover (17), a convex edge (19) extends outwards from the bottom of the splash-proof plate (18), and two opposite sides of the splash-proof plate (18) are attracted on the metal plate half cover (17) through magnets.

3. The engraving and milling machine with the splash-proof function, according to claim 2, is characterized in that: and the sheet metal half cover (17) is provided with an embedded groove (20) for embedding the magnet.

4. The engraving and milling machine with the splash-proof function of claim 1, wherein: the splash guard subassembly includes splash guard (18), splash guard (18) are the hardboard, splash guard (18) cover is established on half cover of panel beating (17), outwards extend in splash guard (18) bottom has sunshade (25), splash guard (18) with it is fixed through the bolt between half cover of panel beating (17), splash guard (18) with be provided with initial positioning assembly between half cover of panel beating (17).

5. The engraving and milling machine with the splash-proof function, according to claim 4, is characterized in that: the primary positioning assembly comprises a dovetail groove (1711) formed in one side of the metal plate half cover (17) and a dovetail strip (26) fixedly arranged on the splash shield (18), the dovetail groove (1711) penetrates through the top of the metal plate half cover (17), and the dovetail strip (26) is matched with the dovetail groove (1711) in a sliding mode.

6. The engraving and milling machine with the splash-proof function, according to claim 4, is characterized in that: the splash shield (18) and the shield (25) are transparent.

7. The engraving and milling machine with the splash-proof function of claim 1, wherein: install cooling cistern (21) in fuselage (1), cooling cistern (21) are connected with hose (22), the delivery end intercommunication of hose (22) has hard tube (23), hard tube (23) fixed mounting slides on subassembly (13) at the Z axle, shower nozzle (24) are installed to the delivery port of hard tube (23).

8. The engraving and milling machine with the splash-proof function of claim 1, wherein: x axle subassembly (4) that slides is including setting up workstation (42) on plummer (3), a plurality of fixed part has set firmly on workstation (42), the fixed part includes loading board (6) and fixed the setting is in be used for placing tool (7) of treating processing tempering membrane on loading board (6), the transversal rectangle of personally submitting of tool (7), the size of tool (7) is a bit more than treating processing tempering membrane, the middle part of tool (7) is seted up and is run through holding hole (71) of surface about tool (7), vacuum chuck (8) have been put in holding hole (71), the bottom intercommunication of vacuum chuck (8) has evacuating device, the upper surface of vacuum chuck (8) forms the face of placing of treating processing tempering membrane and placing.

9. The engraving and milling machine with the splash-proof function of claim 1, wherein: install machine vision light source (9) in fuselage (1), machine vision light source (9) just set up workstation (42).