A carving and milling machine with chip removing function

Abstract

The application relates to a carving and milling machine with a chip cleaning function, which comprises a rack and a workbench, a fan blade is rotationally connected to the rack, a filter plate is arranged on the rack, a rotating seat is rotationally connected to the rack, an elastic scraper is arranged on the rotating seat, a chip falling hole is formed in the rack, and a collecting frame is arranged on the rack. When a faucet is processed, the wind power generated by the rotation of the fan blade drives the chips to move in the direction of the fan blade, thereby reducing the situation that the chips splash on the staff, improving the safety of the faucet processing, the filter plate intercepts the chips, the rotating seat drives the elastic scraper to move, the elastic scraper scrapes the chips staying on the filter plate and drives the chips to move in the direction of the chip falling hole, so that the chips fall into the collecting frame through the chip falling hole, meanwhile, the elastic scraper abuts against the inner wall of the chip falling hole and deforms, the inner wall of the chip falling hole scrapes the chips on the elastic scraper, the residual chips on the elastic scraper are reduced, thereby the generated chips are collected, and the chips on the workbench are cleaned.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of engraving and milling machines, in particular to an engraving and milling machine with chip cleaning function. BACKGROUND

[0002] After the faucet blank is cast, it needs to be sent to a numerical control milling machine (or machining center) for rough, semi-fine and fine milling processing of the surface, so that the shape of the faucet meets the design requirements.

[0003] As disclosed in the utility model patent with the patent announcement No. CN204122817U, a faucet blank milling equipment is provided, a cross beam along the X-axis direction is connected to the bottom of the machine head, the cross beam is composed of two cross plates, a plurality of servo motors are installed on the outer sides of the two cross plates at equal intervals, a milling tool is installed on the slide rail, the milling tool includes a tool plate and a plurality of positioning blocks on the tool plate, a plurality of positioning grooves are arranged on each positioning block and correspond to the positions of the servo motors on the cross beam.

[0004] When the faucet is processed by using the above-mentioned faucet blank milling equipment, the cutter on the servo motor mills the faucet on the milling tool, and chips are generated during the processing. The chips may splash under the high-speed rotation of the cutter, which may splash on the workers and cause harm to the workers, and thus needs to be improved. SUMMARY

[0005] In order to improve the problem that the splashing chips generated during the milling processing of the faucet may splash on the workers and cause harm to the workers, the present application provides an engraving and milling machine with chip cleaning function.

[0006] The present application provides an engraving and milling machine with chip cleaning function, which adopts the following technical scheme:

[0007] The present application provides an engraving and milling machine with chip cleaning function, which adopts the following technical scheme:

[0008] When the faucet is machined, the driving piece drives the fan blade to rotate, and the wind force generated by the rotation of the fan blade drives the machining debris to move towards the fan blade, thereby reducing the situation that the machining debris splashes onto the body of the worker, improving the safety of the machining of the faucet, and the filter plate intercepts the machining debris, and the machining debris stays on the filter plate under the action of the wind force, the driving assembly drives the rotating seat to rotate, the rotating seat drives the elastic scraper to move, the elastic scraper scrapes the machining debris on the filter plate and drives the machining debris to move towards the direction of the debris falling hole, when the machining debris on the elastic scraper is located in the debris falling hole, the machining debris is less affected by the wind force, thereby falling into the collecting frame under the action of gravity, and simultaneously, with the continuous rotation of the rotating seat, the elastic scraper abuts against the inner wall of the debris falling hole and deforms, under the driving of the rotating seat, the inner wall of the debris falling hole scrapes the machining debris on the elastic scraper, reducing the residual machining debris on the elastic scraper, thereby collecting the machining debris and realizing the cleaning of the machining debris on the workbench.

[0009] Optionally, the driving assembly comprises a gear one coaxially arranged on the fan blade and a gear two coaxially arranged on the rotating seat, the gear one and the gear two are engaged, and the number of teeth of the gear two is greater than the number of teeth of the gear one.

[0010] By adopting the above technical scheme, the gear one and the gear two are arranged, the rotating seat is driven to rotate at the same time that the fan blade rotates through the cooperation of the gear one and the gear two, the driving device needs not to be additionally arranged for the rotating seat, energy consumption is reduced, and the number of teeth of the gear two is greater than the number of teeth of the gear one, so that the rotating speed of the rotating seat can be reduced, and the frequency of scraping the machining debris by the elastic scraper is further reduced, and the abrasion between the elastic scraper and the filter plate is reduced.

[0011] Optionally, a secondary scraper is slidably connected to the rack, the secondary scraper is located on the side of the filter plate away from the rotating seat and slides towards or away from the rotating seat, the secondary scraper abuts against the side of the filter plate away from the fan blade, a connecting rope is arranged on the rack, the connecting rope is located on the side of the rotating seat away from the secondary scraper, opposite ends of the connecting rope are connected with the rack and the secondary scraper respectively, and an elastic piece one is arranged on the rack and abuts against the secondary scraper, so that the secondary scraper has a tendency to move away from the rotating seat.

[0012] By adopting the above technical scheme, when the rotating seat drives the elastic scraper to rotate, the elastic scraper abuts against the connecting rope, pulls the connecting rope away from the auxiliary scraper, and drives the auxiliary scraper to move close to the rotating seat, and the auxiliary scraper abuts against the filter plate, thereby pushing the debris on the filter plate to the rotating seat, so that when the subsequent elastic scraper abuts against the filter plate, more debris can be pushed into the debris falling hole, reducing the situation that the debris located at the dead angle on the filter plate cannot be scraped by the elastic scraper, reducing the debris remaining on the filter plate, and when the elastic scraper abuts against the filter plate, the auxiliary scraper moves away from the rotating seat under the action of the elastic member I, thereby being staggered with the elastic scraper, reducing the situation that the auxiliary scraper is stuck with the elastic scraper.

[0013] Optionally, the collecting frame comprises a frame body arranged on the rack, a cover plate hingedly arranged on the frame body, and a protrusion arranged on the cover plate, the frame body is provided with a sliding block which is vertically slidably arranged on the frame body, the sliding block is provided with a through hole and a gap, the gap is located on one side of the through hole close to the cover plate and is in communication with the through hole, the through hole is used for clamping the protrusion, and the gap is used for allowing the protrusion to pass through.

[0014] By adopting the above technical scheme, when the debris in the collecting frame is full, the clamping block can be moved away from the gap, then the sliding block is moved downward, the gap and the protrusion are aligned, the cover plate is turned away from the frame body, and the protrusion is separated from the gap, so that the debris in the frame body can be taken out, after the debris in the frame body is taken out, the cover plate is turned close to the frame body, the protrusion is clamped in the gap, then the sliding block is moved upward, the protrusion is clamped in the through hole, the inner wall of the through hole abuts against the protrusion, the positioning of the cover plate on the frame body is realized, the clamping block is moved and clamped in the gap, the sliding block is limited by abutting against the clamping block, and the collecting frame can be continuously used to collect the debris falling from the debris falling hole, so that it is more convenient to clean the debris in the collecting frame.

[0015] Optionally, the collecting frame further comprises a sub-frame arranged in the frame body, the cover plate is hingedly provided with a connecting rod, the connecting rod is provided with a limiting block, the sub-frame is provided with a groove one and a groove two, the groove two is located on one side of the groove one close to the cover plate and is in communication with the groove one, the groove two is used for clamping the connecting rod, the inner wall of the groove one is provided with a limiting groove, the limiting block is located in the limiting groove, the inner wall of the groove one close to the groove two is provided with a clamping groove, the clamping groove is used for clamping the limiting block, and when the connecting rod is clamped in the groove two, the limiting block is located in the clamping groove.

[0016] By adopting the technical scheme, when the cover plate is flipped away from the frame body, the connecting rod is clamped into the second groove, and the limiting block is clamped into the clamping groove, the cover plate is continuously flipped, and the cover plate is inclined downward in the direction away from the frame body, the limiting block abuts against the inner wall of the clamping groove, and the limiting block plays the role of a lever, drives the end of the sub-frame away from the cover plate to be lifted upward, and makes the sub-frame be inclined downward in the direction close to the cover plate, and the debris in the sub-frame is poured along the inclined direction of the sub-frame under the action of gravity, so that the debris in the collecting frame can be taken out, and the worker does not need to use tools to shovel the debris for many times, and the debris in the collecting frame is more convenient to process.

[0017] Optionally, the cover plate is hinged with an adjusting block, the adjusting block is provided with a positioning block, the positioning block is located on the side of the adjusting block close to the cover plate and on the side of the hinge axis of the adjusting block close to the hinge axis of the cover plate, the hinge axis of the adjusting block is provided with an elastic element two, the elastic element two abuts against the frame body, so that the positioning block has a tendency to be close to the cover plate, the positioning block is provided with a guide surface, the guide surface is located on the side of the positioning block away from the adjusting block, when the clamping block is clamped into the gap, the guide surface is inclined in the direction away from the frame body and close to the cover plate, the perforation is used for clamping the positioning block, and when the positioning block is clamped into the perforation, the cover plate is inclined downward in the direction away from the frame body.

[0018] By adopting the technical scheme, the adjusting block and the positioning block are arranged, when the cover plate is flipped away from the frame body, the sliding block abuts against the guide surface to push the adjusting block to flip, until the positioning block and the perforation are aligned, the positioning block is clamped into the perforation under the action of the elastic element two, and the positioning block abuts against the inner wall of the perforation, so that the cover plate can be positioned, and the worker does not need to manually maintain the inclined state of the cover plate during the process that the debris in the sub-frame is poured down, so that the debris in the collecting frame is more convenient to process.

[0019] In summary, the present application has at least one of the following beneficial technical effects:

[0020] 1. When the faucet is processed, the wind force generated by the rotation of the fan blade drives the debris to move in the direction of the fan blade, thereby reducing the situation that the debris splashes on the worker, improving the safety of the faucet processing, the filter plate intercepts the debris, the rotating seat drives the elastic scraper to move, the elastic scraper scrapes the debris staying on the filter plate and pushes the debris to move in the direction of the debris falling hole, so that the debris falls into the collecting frame through the debris falling hole, at the same time, the elastic scraper abuts against the inner wall of the debris falling hole and deforms, the inner wall of the debris falling hole scrapes the debris on the elastic scraper, reduces the residue of the debris on the elastic scraper, thereby collects the generated debris, and realizes the cleaning of the debris on the workbench.

[0021] 2. When the rotating seat drives the elastic scraper to rotate, the elastic scraper abuts against the connecting rope, the connecting rope drives the auxiliary scraper to move, thereby pushing the debris on the filter plate to the rotating seat, so that when the subsequent elastic scraper abuts against the filter plate, more debris can be pushed into the debris falling hole, and when the elastic scraper abuts against the filter plate, the auxiliary scraper moves away from the rotating seat under the action of the elastic member one, thereby reducing the situation that the auxiliary scraper is stuck with the elastic scraper;

[0022] 3. When the debris in the collecting frame is full, the clamping block can be moved to be separated from the notch, then the sliding block is moved downward, the notch and the convex block are aligned, the cover plate is turned away from the frame body, the convex block is separated from the notch, the debris in the frame body can be taken out, after the debris in the frame body is taken out, the cover plate is turned close to the frame body, the convex block is clamped into the notch, then the sliding block is moved upward, the convex block is clamped into the perforation, the clamping block and the notch are aligned, the clamping block is moved to be clamped into the notch, and the collecting frame can be used to collect the debris falling from the debris falling hole. BRIEF DESCRIPTION OF DRAWINGS

[0023] Figure 1 It is a whole schematic view of the embodiment of the application.

[0024] Figure 2 It is a structure view of the embodiment of the application cut at the rack.

[0025] Figure 3 It is a structure view of the embodiment of the application cut at the rack, mainly showing the structure of the fan blade.

[0026] Figure 4 It is Figure 2 It is an enlarged view of A part, mainly showing the structure of the accommodating cavity and the elastic member one.

[0027] Figure 5 It is a structure schematic view of the embodiment of the application, mainly showing the structure of the collecting frame.

[0028] Figure 6 It is Figure 5 It is an enlarged view of B part, mainly showing the structure of the perforation and the notch.

[0029] Figure 7 It is a structure view of the embodiment of the application cut at the rack, mainly showing the structure of the sliding rail and the sliding groove.

[0030] Figure 8 It is a structure schematic view of the embodiment of the application, mainly showing the structure of the limiting block.

[0031] Figure 9 It is Figure 5 It is an enlarged view of C part, mainly showing the structure of the clamping groove.

[0032] Figure 10It is a local structural schematic view of the embodiment of the application, mainly showing the structure of the positioning block and the guide surface.

[0033] Figure 11 It is a local structural schematic view of the embodiment of the application, mainly showing the structure of the positioning block and the guide surface. Figure 10 It is an enlarged view of the D part, mainly showing the structure of the second elastic member.

[0034] The reference signs are as follows: 1, frame; 11, mounting groove; 12, chip falling hole; 13, containing cavity; 2, workbench; 3, fan blade; 4, driving member; 5, filter plate; 6, rotating seat; 7, elastic scraper; 8, driving assembly; 81, gear one; 82, gear two; 9, auxiliary scraper; 91, scraping part; 92, limiting part; 10, connecting rope; 14, first elastic member; 15, collecting frame; 151, frame body; 152, auxiliary frame; 153, cover plate; 154, protruding block; 16, sliding block; 161, through hole; 162, notch; 17, clamping block; 18, sliding rail; 19, sliding groove; 20, connecting rod; 21, limiting block; 22, chip receiving groove; 23, groove one; 24, groove two; 25, limiting groove; 26, clamping groove; 27, adjusting block; 28, positioning block; 281, guide surface; 29, second elastic member. DETAILED DESCRIPTION

[0035] The following will be further explained in combination with the accompanying drawings. Figures 1-11 The application will be further explained in detail.

[0036] The embodiment of the application discloses a carving and milling machine with a chip cleaning function. Figure 1 The carving and milling machine with the chip cleaning function comprises a frame 1 and a workbench 2.

[0037] Referring to Figure 2 and Figure 3 , the frame 1 is provided with a mounting groove 11, the mounting groove 11 faces the workbench 2, the frame 1 is rotationally connected with a fan blade 3, the fan blade 3 is located in the mounting groove 11, the direction of the wind of the fan blade 3 is blown by the workbench 2 to the direction of the fan blade 3, the frame 1 is fixedly provided with a driving member 4, the output shaft of the driving member 4 is coaxially fixed with the fan blade 3, the driving member 4 drives the fan blade 3 to rotate, in the embodiment, the driving member 4 is a motor.

[0038] Referring to Figure 3 , the frame 1 is further fixedly provided with a filter plate 5, the filter plate 5 is located between the workbench 2 and the fan blade 3 and in the mounting groove 11, and the filter plate 5 is vertically arranged, the frame 1 is further rotationally connected with a rotating seat 6, the rotating axis of the rotating seat 6 is parallel to the rotating axis of the fan blade 3, the rotating seat 6 is fixedly provided with an elastic scraper 7, the elastic scraper 7 is located on the side, away from the fan blade 3, of the filter plate 5 and abuts against the filter plate 5, in the embodiment, the elastic scraper 7 is an iron sheet and has a certain elasticity and can be reset after deformation.

[0039] Referring to Figure 3The rack 1 is provided with a driving assembly 8, the driving assembly 8 comprises a gear one 81 and a gear two 82, the gear one 81 is coaxially fixed on the fan blade 3, the gear two 82 is coaxially fixed on the rotating seat 6, and the gear two 82 and the gear one 81 are engaged, the gear two 82 has more teeth than the gear one 81, so that the rotating speed of the rotating seat 6 can be reduced, and the abrasion between the elastic scraper 7 and the filter plate 5 is reduced.

[0040] In actual use, when the fan blade 3 rotates, the fan blade 3 drives the gear one 81 to rotate, and the rotating seat 6 is driven to rotate through the engagement between the gear one 81 and the gear two 82, so that the rotating seat 6 does not need to be additionally provided with a driving device, and the energy consumption is reduced.

[0041] Referring to Figure 3 The lower end inner wall of the mounting groove 11 is provided with a debris falling hole 12, the debris falling hole 12 is located below the filter plate 5 and on the side of the filter plate 5 away from the fan blade 3, the inner wall of the debris falling hole 12 close to the fan blade 3 is flush with the end surface of the filter plate 5 away from the fan blade 3, and the minimum distance between the debris falling hole 12 and the rotating seat 6 is less than the length of the elastic scraper 7.

[0042] Referring to Figure 2 and Figure 4 The rack 1 is provided with a containing cavity 13, the containing cavity 13 is located above the mounting groove 11, and the rack 1 is further slidably connected with a secondary scraper 9, the secondary scraper 9 comprises a scraping part 91 and a limiting part 92, the scraping part 91 is slidably connected to the rack 1, the scraping part 91 is located on the side of the filter plate 5 away from the rotating seat 6 and horizontally slides close to or away from the rotating seat 6, and the scraping part 91 abuts against the side of the filter plate 5 away from the fan blade 3, the limiting part 92 is fixed on the side of the scraping part 91 close to the rotating seat 6, the limiting part 92 has a rectangular cross section, the limiting part 92 penetrates through the rack 1 and extends into the containing cavity 13, and the outer peripheral wall of the limiting part 92 is arranged in close contact with the inner wall of the containing cavity 13, and the limiting part 92 is slidably connected to the rack 1.

[0043] Referring to Figure 2 and Figure 4 The rack 1 is fixedly connected with a connecting rope 10, the connecting rope 10 is located on the side of the rotating seat 6 away from the scraping part 91, one end of the connecting rope 10 is fixed to the rack 1, the other end of the connecting rope 10 penetrates through the rack 1 and is fixedly connected with the end of the limiting part 92 away from the scraping part 91, the rack 1 is fixedly connected with an elastic member one 14, the elastic member one 14 is located in the containing cavity 13 and on the side of the limiting part 92 close to the rotating seat 6, the elastic member one 14 is sleeved on the outer side of the connecting rope 10, the opposite ends of the elastic member one 14 are fixedly connected with the inner wall of the containing cavity 13 close to the rotating seat 6 and the limiting part 92 respectively, and the elastic member one 14 abuts against the limiting part 92, so that the scraping part 91 has a tendency to move away from the rotating seat 6, in the embodiment, the elastic member one 14 is a spring.

[0044] In actual use, when the rotating seat 6 drives the elastic scraper 7 to rotate, the elastic scraper 7 abuts against the connecting rope 10, pulls the connecting rope 10 away from the auxiliary scraper 9, drives the limiting part 92 to move close to the rotating seat 6, and makes the scraping part 91 abut against the filter plate 5, so that the debris on the filter plate 5 is pushed to the rotating seat 6, and more debris can be pushed into the debris falling hole 12 when the subsequent elastic scraper 7 abuts against the filter plate 5. When the elastic scraper 7 abuts against the filter plate 5, the scraping part 91 moves away from the rotating seat 6 under the action of the elastic part 14, so as to be staggered with the elastic scraper 7, and the situation that the scraping part 91 is stuck with the elastic scraper 7 is reduced.

[0045] Referring to Figure 3 and Figure 5 , the rack 1 is provided with a collection frame 15 located below the debris falling hole 12. The collection frame 15 includes a frame body 151, an auxiliary frame 152, a cover plate 153 and two protrusions 154. The frame body 151 is fixed on the rack 1, and the upper end face of the frame body 151 is provided with an accommodating groove penetrating through the frame body 151 away from the workbench 2. The cover plate 153 is located on the side of the frame body 151 away from the workbench 2 and is hinged to the frame body 151, and the hinge axis of the cover plate 153 is parallel to the sliding direction of the scraping part 91. The two protrusions 154 are located on the opposite sides of the cover plate 153 and are fixedly connected with the cover plate 153, and the protrusions 154 are located on the side of the cover plate 153 adjacent to the frame body 151.

[0046] Referring to Figure 5 and Figure 6 , the frame body 151 slides up and down with a sliding block 16. The number and position of the sliding block 16 correspond to the number and position of the protrusion 154. The outer side wall of each sliding block 16 away from the accommodating groove is provided with a through hole 161 penetrating through the sliding block 16 towards the accommodating groove, and the through hole 161 is used for clamping the protrusion 154. The end face of each sliding block 16 close to the cover plate 153 is provided with a notch 162, and the notch 162 is in communication with the through hole 161, and the notch 162 is used for clamping the protrusion 154.

[0047] Referring to Figure 6 and Figure 7 , the rack 1 is slidably connected with a clamping block 17, and the clamping block 17 is located above the frame body 151, and the sliding direction of the clamping block 17 is parallel to the rotating seat 6 (see Figure 1The rotation axis of the rotating shaft 15 is parallel to the rotation axis of the rotating shaft 14, the number and position of the clamping blocks 17 correspond to the number and position of the sliding blocks 16, the gap 162 is used for the sliding of the clamping blocks 17, the sliding rail 18 is fixed on each clamping block 17, the sliding rail 18 is located on the side of the clamping block 17 close to the rack 1, the sliding groove 19 is arranged on the outer wall of the rack 1 and used for accommodating the sliding rail 18, the sliding rail 18 is slidably connected in the sliding groove 19 along the sliding direction of the clamping block 17, and the clamping block 17 is slidably connected to the rack 1 through the cooperation of the sliding rail 18 and the sliding groove 19. When the clamping block 17 is located in the gap 162, the protrusion 154 is located in the corresponding perforation 161.

[0048] Referring to Figure 1 and Figure 8 , the hinge plate 153 is hinged with the connecting rod 20, the connecting rod 20 is located on the side of the hinge plate 153 close to the frame body 151, the hinge axis of the connecting rod 20 is parallel to the hinge axis of the hinge plate 153, the limiting block 21 is fixed on the connecting rod 20, the limiting block 21 is located on the end of the connecting rod 20 away from the hinge axis, and the sub-frame 152 is placed in the accommodating groove.

[0049] Referring to Figure 8 and Figure 9 , the recess one 23 and the recess two 24 are arranged on the inner wall of the groove bottom of the chip receiving groove 22, the recess two 24 is located on the side of the recess one 23 close to the hinge plate 153 and communicates with the recess one 23, the recess two 24 penetrates through the sub-frame 152 in the direction away from the recess one 23, the recess two 24 is used for clamping the connecting rod 20, the limiting groove 25 is arranged on the opposite two inner walls of the recess one 23, the limiting block 21 is located in the limiting groove 25, the clamping groove 26 is arranged on the inner wall of the recess one 23 close to the recess two 24, the clamping groove 26 communicates with the recess two 24, and the clamping groove 26 is used for clamping the limiting block 21. When the connecting rod 20 is clamped in the recess two 24, the limiting block 21 is located in the clamping groove 26.

[0050] Referring to Figure 6 and Figure 10 , the hinge plate 153 is hinged with the adjusting block 27, the number and position of the adjusting block 27 correspond to the number and position of the protrusion 154, the adjusting block 27 is located below the corresponding protrusion 154, the hinge axis of the adjusting block 27 is perpendicular to the hinge axis of the hinge plate 153, the positioning block 28 is fixed on each adjusting block 27, the positioning block 28 is located on the side of the adjusting block 27 close to the hinge plate 153 and on the side of the hinge axis of the adjusting block 27 close to the hinge axis of the hinge plate 153, the guide surface 281 is formed on the outer side wall of the positioning block 28 and located on the side of the positioning block 28 away from the adjusting block 27, and the guide surface 281 is inclined to the hinge plate 153 in the direction away from the frame body 151 when the clamping block 17 is clamped in the gap 162.

[0051] Referring toFigure 6 and Figure 11 The elastic member two 29 is fixed on the hinge shaft of the adjusting block 27, and abuts against the frame body 151, so that the positioning block 28 has a tendency to be close to the cover plate 153, the perforation 161 is used for clamping the positioning block 28, when the positioning block 28 is clamped in the perforation 161, the cover plate 153 is tilted downward away from the frame body 151, and in the embodiment, the elastic member two 29 is a torsion spring.

[0052] The implementation principle of the carving and milling machine with the chip removing function is as follows:

[0053] When the faucet is machined, the driving member 4 drives the fan blade 3 to rotate, the wind power generated by the rotation of the fan blade 3 drives the machining generated chips to move to the direction of the fan blade 3, thereby reducing the situation that the chips splash on the staff, improving the safety of the faucet machining, the filter plate 5 intercepts the chips, the chips stay on the filter plate 5 under the action of the wind power, the rotating seat 6 drives the elastic scraper 7 to move, the elastic scraper 7 scrapes the chips staying on the filter plate 5 and pushes the chips to move to the direction of the chip falling hole 12, when the chips on the elastic scraper 7 are located in the chip falling hole 12, the influence of the wind power is small, so the chips fall into the collecting frame 15 under the action of gravity, at the same time, with the continuous rotation of the rotating seat 6, the elastic scraper 7 abuts against the inner wall of the chip falling hole 12 and deforms, under the driving of the rotating seat 6, the inner wall of the chip falling hole 12 scrapes the chips on the elastic scraper 7, reducing the residual chips on the elastic scraper 7, thereby collecting the generated chips and realizing the cleaning of the chips on the workbench 2.

[0054] When the chips in the chip receiving groove 22 are full, the clamping block 17 is moved away from the sliding block 16, so that the clamping block 17 is separated from the notch 162, then the sliding block 16 is moved downward, the notch 162 and the protrusion 154 are aligned, the cover plate 153 is flipped away from the frame body 151, so that the protrusion 154 is separated from the notch 162, the connecting rod 20 is clamped into the groove two 24, and the limiting block 21 is clamped into the clamping groove 26, the cover plate 153 is continuously flipped, the limiting block 21 abuts against the inner wall of the clamping groove 26, and functions as a lever, driving the end of the sub-frame 152 away from the cover plate 153 to be lifted upward, at the same time, the sliding block 16 abuts against the guide surface 281 to push the adjusting block 27 to flip, until the positioning block 28 and the perforation 161 are aligned, the positioning block 28 is clamped into the perforation 161 under the action of the elastic member two 29, and the positioning block 28 abuts against the inner wall of the perforation 161, so that the cover plate 153 can be positioned, at this time, the cover plate 153 is tilted downward away from the frame body 151, the chips in the sub-frame 152 flow along the tilting direction of the sub-frame 152 under the action of gravity, without the staff using tools to shovel the chips for many times, so that it is more convenient to handle the chips in the collecting frame 15.

[0055] The above are all preferred embodiments of the present application, and do not limit the protection scope of the present application, so that: all equivalent changes made according to the structure, shape, principle of the present application should be covered in the protection scope of the present application.

Claims

1. A carving and milling machine with chip removal function, comprising a frame (1) and a worktable (2) arranged on the frame (1), characterized in that: The frame (1) is rotatably connected with a fan blade (3), the direction of the fan blade (3) is blown by the workbench (2) to the direction of the fan blade (3), the frame (1) is provided with a driving member (4) for driving the fan blade (3) to rotate, the frame (1) is further provided with a filter plate (5), the filter plate (5) is located between the workbench (2) and the fan blade (3), the frame (1) is further rotatably connected with a rotating seat (6), the rotating seat (6) is provided with an elastic scraper (7), the elastic scraper (7) abuts the side of the filter plate (5) away from the fan blade (3), the frame (1) is provided with a driving assembly (8) for driving the rotating seat (6) to rotate, the frame (1) is provided with a debris falling hole (12), the debris falling hole (12) is located below the filter plate (5), and the minimum distance between the debris falling hole (12) and the rotating seat (6) is less than the length of the elastic scraper (7), the frame (1) is provided with a collection frame (15), and the collection frame (15) is located below the debris falling hole (12); The driving assembly (8) comprises a gear one (81) coaxially arranged on the fan blade (3) and a gear two (82) coaxially arranged on the rotating seat (6), the gear one (81) and the gear two (82) are engaged, and the number of teeth of the gear two (82) is greater than that of the gear one (81); The frame (1) is further slidably connected with a secondary scraper (9), the secondary scraper (9) is located on the side of the filter plate (5) away from the rotating seat (6) and slides towards or away from the rotating seat (6), and the secondary scraper (9) abuts the side of the filter plate (5) away from the fan blade (3), the frame (1) is provided with a connecting rope (10), the connecting rope (10) is located on the side of the rotating seat (6) away from the secondary scraper (9), the opposite ends of the connecting rope (10) are connected with the frame (1) and the secondary scraper (9) respectively, the frame (1) is provided with an elastic member one (14), the elastic member one (14) abuts the secondary scraper (9), so that the secondary scraper (9) has a tendency to move away from the rotating seat (6).

2. The engraving and milling machine having a chip removal function according to claim 1, characterized in that: The collecting frame (15) comprises a frame body (151) arranged on the rack (1), a cover plate (153) hinged to the frame body (151), and a protrusion (154) arranged on the cover plate (153), the frame body (151) is provided with a sliding block (16) which is lifted and lowered, the sliding block (16) is provided with a through hole (161) and a notch (162), the notch (162) is located on the side of the through hole (161) close to the cover plate (153) and communicates with the through hole (161), the through hole (161) is used for clamping the protrusion (154), the notch (162) is used for penetrating the protrusion (154), the rack (1) is provided with a clamping block (17) which is slidably connected, the clamping block (17) is located above the frame body (151), the notch (162) is used for slidingly clamping the clamping block (17), and when the clamping block (17) is located in the notch (162), the protrusion (154) is located in the through hole (161).

3. The engraving and milling machine having a chip removing function according to claim 2, characterized in that: The collecting frame (15) further comprises a sub-frame (152) arranged in the frame body (151), the cover plate (153) is hinged with a connecting rod (20), the connecting rod (20) is provided with a limiting block (21), the sub-frame (152) is provided with a groove one (23) and a groove two (24), the groove two (24) is located on the side of the groove one (23) close to the cover plate (153) and communicates with the groove one (23), the groove two (24) is used for clamping the connecting rod (20), the inner wall of the groove one (23) is provided with a limiting groove (25), the limiting block (21) is located in the limiting groove (25), the inner wall of the groove one (23) close to the groove two (24) is provided with a clamping groove (26), the clamping groove (26) is used for clamping the limiting block (21), and when the connecting rod (20) is clamped in the groove two (24), the limiting block (21) is located in the clamping groove (26).

4. The engraving and milling machine having a chip removing function according to claim 3, characterized in that: The cover plate (153) is hinged with an adjusting block (27), the adjusting block (27) is provided with a positioning block (28), the positioning block (28) is located on the side of the adjusting block (27) close to the cover plate (153) and on the side of the adjusting block (27) close to the hinge axis of the cover plate (153), the hinge axis of the adjusting block (27) is provided with an elastic element two (29), the elastic element two (29) abuts against the frame (151), so that the positioning block (28) has a tendency close to the cover plate (153), the positioning block (28) is provided with a guide surface (281), the guide surface (281) is located on the side of the positioning block (28) away from the adjusting block (27), when the clamping block (17) is clamped into the gap (162), the guide surface (281) is inclined to the direction away from the frame (151) and close to the cover plate (153), the perforation (161) is used for clamping the positioning block (28), when the positioning block (28) is clamped into the perforation (161), the cover plate (153) is inclined downward to the direction away from the frame (151).

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