CN115194513A - Full-automatic numerical control milling device - Google Patents
Full-automatic numerical control milling device Download PDFInfo
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- CN115194513A CN115194513A CN202210912548.8A CN202210912548A CN115194513A CN 115194513 A CN115194513 A CN 115194513A CN 202210912548 A CN202210912548 A CN 202210912548A CN 115194513 A CN115194513 A CN 115194513A
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- 238000003801 milling Methods 0.000 title claims abstract description 53
- 239000007788 liquid Substances 0.000 claims description 25
- 238000001179 sorption measurement Methods 0.000 claims description 6
- 239000012528 membrane Substances 0.000 claims description 3
- 239000011265 semifinished product Substances 0.000 abstract description 70
- 230000000694 effects Effects 0.000 abstract description 18
- 238000000034 method Methods 0.000 abstract description 14
- 238000003754 machining Methods 0.000 abstract description 12
- 230000003044 adaptive effect Effects 0.000 abstract 1
- 239000002826 coolant Substances 0.000 description 14
- 239000012535 impurity Substances 0.000 description 9
- 230000001276 controlling effect Effects 0.000 description 6
- 238000003825 pressing Methods 0.000 description 6
- 238000001816 cooling Methods 0.000 description 5
- 238000001125 extrusion Methods 0.000 description 5
- 239000000047 product Substances 0.000 description 5
- 239000000110 cooling liquid Substances 0.000 description 4
- 230000001105 regulatory effect Effects 0.000 description 4
- 230000002411 adverse Effects 0.000 description 3
- 238000005096 rolling process Methods 0.000 description 3
- 238000010030 laminating Methods 0.000 description 2
- 238000007790 scraping Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 206010063659 Aversion Diseases 0.000 description 1
- 206010066054 Dysmorphism Diseases 0.000 description 1
- 230000004308 accommodation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001739 rebound effect Effects 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
- B23Q1/25—Movable or adjustable work or tool supports
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
Abstract
The invention belongs to the field of machining equipment, and particularly relates to a full-automatic numerical control milling device which comprises a machine body, a milling cutter and a fixed table; the top surface of the machine body is fixedly connected with a fixed table; a milling cutter is arranged on the top of the fixed table on the surface of the machine body; the top surface of the fixed table is provided with evenly distributed sliding chutes; a sliding block is connected inside the sliding groove in a sliding manner; springs are fixedly connected between the sliding blocks and the bottoms of the corresponding sliding grooves; the top surface of the fixed table is connected with a pair of limiting blocks in a sliding manner; the surface of the limiting block is in threaded connection with a fastening bolt; the invention effectively realizes the adaptive adjustment of the bottom surface supporting structure of the special-shaped semi-finished product, meets the requirement of effective supporting of various semi-finished products, improves the fixing effect of the semi-finished product, avoids the problem that the bottom surface of the semi-finished product is partially and badly supported in the process of processing the semi-finished product, further has deformation problem under the action of a milling cutter, and improves the processing precision of the semi-finished product.
Description
Technical Field
The invention belongs to the field of machining equipment, and particularly relates to a full-automatic numerical control milling device.
Background
The numerical control milling machine is an automatic processing device developed on the basis of a common milling machine, the processing technologies of the two are basically the same, the structures of the two are somewhat similar, a semi-finished product needs to be fixed in the process of carrying out full-automatic numerical control milling, and the device can fully automatically process a blank according to a program.
According to the numerical control milling machining universal clamp with the publication number of CN106736668A, the numerical control milling machining universal clamp comprises a clamp body, a mandrel component and a pressing component; the core shaft assembly comprises a core shaft, a taper sleeve and a sleeve, the taper sleeve and the sleeve are sleeved outside the core shaft, the core shaft is fixedly connected with the clamp body, the clamp body is connected with the elastic sleeve through a locking assembly, and the locking assembly can prevent the elastic sleeve from rotating; the elastic sleeve is provided with a taper hole matched with the taper sleeve, at least two springs are arranged in the taper sleeve, the springs are symmetrically arranged along the axis of the mandrel, the elastic direction of the springs is parallel to the axis of the mandrel, the pressing assembly comprises a mandrel pressing assembly and a workpiece pressing assembly, the mandrel pressing assembly can generate downward pressure on the taper sleeve, and the workpiece pressing assembly can generate downward pressure on the workpiece. The clamp has wide practicability, and can ensure the positioning precision of the workpiece during processing when clamping.
Among the prior art, before carrying out full-automatic milling process, at first the staff can be fixed semi-manufactured goods, this fixed process is higher to workman's operating skill requirement, under the fixed insecure condition, add and lead to semi-manufactured goods aversion with very easily, and then influence the precision of product processing, lead to the impaired problem of milling cutter even easily, when being the arc structure to semi-manufactured goods, it is comparatively loaded down with trivial details to semi-manufactured goods fixed, and in the course of working, because semi-manufactured goods bottom surface can't obtain effective support, appear warping very easily, and then influence the machining precision problem.
Therefore, the invention provides a full-automatic numerical control milling device.
Disclosure of Invention
To remedy the deficiencies of the prior art, at least one of the technical problems set forth in the background is addressed.
The technical scheme adopted by the invention for solving the technical problems is as follows: the invention discloses a full-automatic numerical control milling device, which comprises a machine body, a milling cutter and a fixed table; the top surface of the machine body is fixedly connected with a fixed table; a milling cutter is arranged on the top of the fixed table on the surface of the machine body; the top surface of the fixed table is provided with a fixed groove; the bottom of the fixed groove is provided with sliding grooves which are uniformly distributed; a sliding block is connected inside the sliding groove in a sliding manner; springs are fixedly connected between the sliding blocks and the bottoms of the corresponding sliding grooves; the top surface of the fixed table is slidably connected with a pair of limiting blocks; the surface of the limiting block is in threaded connection with a fastening bolt; when the semi-finished product is of an arc structure, the semi-finished product is fixed, and in the processing process, because the bottom surface of the semi-finished product cannot be effectively supported, the semi-finished product is easy to deform, and the processing precision is easy to influence; before processing the semi-finished product, a worker firstly needs to place the semi-finished product on the surface of a fixed table, the semi-finished product is automatically adjusted according to the bottom surface structure of the semi-finished product through sliders uniformly arranged on the surface of the fixed table, and the sliders uniformly arranged slide inside corresponding sliding grooves, so that when the bottom surface of the semi-finished product is arc-shaped, the sliders at different positions can be automatically adjusted to support the bottom surface of the semi-finished product, then the stoppers are completely fixed by controlling the sliding of the stoppers, then fastening bolts are screwed to fix the stoppers, then a power supply is started, and a milling cutter is controlled to move, so that the milling cutter automatically processes the semi-finished product.
Preferably, a pair of moving grooves are formed in the side surface of the sliding block, and the pair of moving grooves are communicated with each other; the inner parts of the two corresponding moving grooves are connected with moving blocks in a sliding manner; a first elastic block is fixedly connected between the two corresponding moving blocks; electromagnets are fixedly connected to the side faces of one opposite side of each of the two corresponding moving blocks; during operation, before starting to open milling cutter, through control switch, the control electro-magnet circular telegram, mutual repulsion between the mated electro-magnet, and then the electro-magnet can drive and correspond the movable block and remove, and then the movable block can derive and correspond the shifting chute, make the side direct contact extrusion of movable block and spout, the realization is spacing to the slider, add man-hour, when the slider has received the effort, do not continue to extrude the spring, and then can further reduce semi-manufactured goods's deformation problem in the course of working, control outage after finishing processing, under the effect of first elastic block, the movable block automatic re-setting.
Preferably, a rotating groove is formed in the side surface of the moving block, which is far away from the bottom of the corresponding moving groove; a rotating disc is rotatably connected inside the rotating groove; the side face of one side of the rotating disc, which is opposite to the bottom of the rotating groove, is fixedly connected with a connecting rod; the surface of the connecting rod and the corresponding surface of the rotating groove are fixedly connected with a first conductive block; an elastic film is fixedly connected between the rotating disc and the bottom of the corresponding rotating groove; during operation, the surface at the movable block is rotated and connected with the rotating disc, when the movable block is located in the guide-out moving groove, the movable block is contacted with the sliding groove, the sliding block is fixed, if a large acting force is received, when a relative sliding problem occurs between the movable block and the sliding groove, the rotating disc can be rotated under the action of a friction force of the sliding groove, the rotating disc can further drive the connecting rod to rotate, the connecting rod can drive one of the first conductive blocks to move, the first conductive block is in pair to be in direct contact with the conductive block to be conductive, and then the system sends out a prompt to remind a worker of timely adjusting.
Preferably, the top surface of the sliding block is provided with a supporting groove; the supporting block is connected inside the supporting groove in a sliding manner; a second elastic block is fixedly connected between the supporting block and the bottom of the corresponding supporting groove; second conductive blocks are fixedly connected between the supporting blocks and the bottoms of the corresponding supporting grooves, and the side faces of the paired second conductive blocks are in contact with each other in a conductive state; during operation, when the semi-finished product is processed, the influence of the acting force of local milling processing is received, the semi-finished product can not continue to deform downwards, but slight warpage appears in a part position structure very easily, and then the processing precision is influenced, when processing, the warping of the semi-finished product is difficult to observe by naked eyes by a worker, therefore, a supporting block is arranged at the top of a sliding block, during a processing state, the supporting block is extruded by the semi-finished product, the supporting block is positioned in the inner part of a containing supporting groove, and then the supporting block can drive one of the second conductive blocks to move, so that the paired second conductive blocks are contacted and conducted electrically, the system processing display is normal, when the warping phenomenon appears in the semi-finished product local position structure, the supporting block at the position can slide upwards and drive one of the second conductive blocks to slide upwards, so that the paired second conductive blocks are separated, the circuit connection is interrupted, and then the device can report errors in time, and remind the worker of adjusting, and the problem of poor batch product processing is avoided.
Preferably, the slide block and the supporting block are provided with a guide hole together; a guide pipe is fixedly connected inside the guide hole; the top surface of the supporting block is provided with a suction hole, and the suction hole is communicated with the inside of the first elastic block through a conduit; the interior of the suction hole is fixedly connected with an elastic membrane; the during operation, through setting up the pipe, when keeping away from each other to the supporting shoe, first elastic block is stretched, and the inside of first elastic block this moment is negative pressure state, and then can make the inside gas of inhaling the hole inhale first elastic block through the pipe, inhales the inside atmospheric pressure of hole and reduces, because the laminating is in the same place between semi-manufactured goods and the supporting shoe, inhales the hole and can adsorb semi-manufactured goods, reduces semi-manufactured goods's warpage risk.
Preferably, the supporting block and the surface of the supporting block are provided with through holes; the second elastic block is designed to be of a saccular structure, the second conductive block is positioned inside the second elastic block, and the through hole is positioned outside the second elastic block; during operation, through seting up the through-hole on the surface of supporting shoe, when the supporting shoe received semi-manufactured goods's extrusion, the supporting shoe can slide towards the tank bottom direction of supporting the groove for the inside atmospheric pressure increase of supporting the groove, gaseous can be through the through-hole blowout, realizes the automatic clearance to semi-manufactured goods bottom, reduces the foreign matter influence on semi-manufactured goods surface, improves the adsorption effect of supporting shoe to semi-manufactured goods.
Preferably, a liquid inlet pipe is arranged on one side surface of the fixing groove; a liquid outlet pipe is arranged on the side face of the other side of the fixed groove; the during operation, through setting up feed liquor pipe and drain pipe, through the leading-in coolant liquid of feed liquor pipe to the inside of control tank, in the semi-manufactured goods course of working, semi-manufactured goods bottom is located the inside of fixed slot, make semi-manufactured goods bottom surface soak in the inside of coolant liquid, add man-hour to semi-manufactured goods, near spun coolant liquid of milling cutter can cool off semi-manufactured goods processing position, the inside coolant liquid of fixed slot can carry out whole cooling to semi-manufactured goods simultaneously, the even cooling effect to semi-manufactured goods has been guaranteed, improve semi-manufactured goods machining precision.
Preferably, a scraper is arranged on the surface of the limiting block; during operation, through setting up the scraper blade, when control stopper removes, the stopper can drive the scraper blade and remove, and the scraper blade can extrude the slider for the slider income corresponds the spout, and then the scraper blade can carry out the automation to the bottom of fixed slot and clear up.
Preferably, the surface of the limiting block is provided with an adjusting groove; an adjusting plate is arranged in the adjusting groove; the bottom surface of the adjusting plate is rotationally connected with a scraping plate through a torsional spring; an electric push rod is arranged inside the adjusting groove; the during operation carries out ordinary accommodation process to the stopper, because the scraper blade can extrude the slider, can produce serious resistance to the removal of stopper, consequently, during the non-clearance state, through electric putter adduction, electric putter can drive the regulating plate rebound for the scraper blade leaves the fixed slot, and when needs are cleared up, through the electric putter extension, electric putter can drive regulating plate and scraper blade and remove, make scraper blade extrusion slider, realize the clearance to the fixed slot tank bottom.
Preferably, the surface of the scraper is provided with uniformly arranged flow guide holes; the surface of the scraper is provided with an elastic plate; the during operation, flow guide hole is seted up through the surface at the scraper blade, and the surface of scraper blade sets up the elastic plate, when the scraper blade removes, the scraper blade can extrude the slider, when the scraper blade removes to leave corresponding slider, the slider is automatic under the effect of spring derives the spout, and then the slider can extrude the elastic plate, make the elastic plate warp, when the slider leaves the elastic plate, the automatic resilience of elastic plate produces vibrations, the cooperation scraper blade removes the in-process, the continuous water conservancy diversion hole that passes through of coolant liquid, the resilience effect of elastic plate can promote the adverse current of coolant liquid in the twinkling of an eye, the realization is disturbed the impurity that strikes off the scraper blade bottom, reduce impurity and constantly pile up the bottom problem at the scraper blade along with the removal of scraper blade in the bottom of fixed slot, be convenient for impurity derives from the drain pipe.
The invention has the following beneficial effects:
1. the invention relates to a full-automatic numerical control milling device, which is characterized in that a machine body, a milling cutter and a fixed table are arranged; set up the slider of evenly arranging through the surface at the fixed station, support semi-manufactured goods through the slider, and adjust from top to bottom through different sliders, adapt to the product of different shapes, effectual realization is to the adaptability adjustment of dysmorphism semi-manufactured goods bottom surface bearing structure, satisfy the effective support to various semi-manufactured goods, the fixed effect to semi-manufactured goods has been improved, in having avoided carrying out the course of working to semi-manufactured goods, semi-manufactured goods bottom surface local support is bad, and then appear the deformation problem when receiving the milling cutter effect, improve semi-manufactured goods machining precision.
2. According to the full-automatic numerical control milling device, the rotating disc, the connecting rod and the first conductive blocks are arranged, the rotating disc is rotatably connected to the surface of the moving block, when the moving block is positioned in the guide-out moving groove, the sliding block is fixed through the contact between the moving block and the sliding groove, if a large acting force is received, and the relative sliding problem occurs between the moving block and the sliding groove, the rotating disc can rotate under the action of the friction force of the sliding groove, the rotating disc can further drive the connecting rod to rotate, the connecting rod can drive one of the first conductive blocks to move, so that the first conductive block is directly contacted and conducted, and a system sends out a prompt to remind a worker to adjust in time.
Drawings
The invention will be further explained with reference to the drawings.
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a cross-sectional view of the present invention;
FIG. 3 is a cross-sectional view of the slider of the present invention;
FIG. 4 is an enlarged partial view at A of FIG. 3;
FIG. 5 is an enlarged partial view at B in FIG. 2;
in the figure: the milling cutter comprises a machine body 1, a milling cutter 2, a fixed table 3, a sliding block 4, a spring 5, a limiting block 6, a fastening bolt 7, a moving block 8, a first elastic block 9, an electromagnet 10, a rotating disc 11, a connecting rod 12, a first conductive block 13, an elastic film 14, a supporting block 15, a second elastic block 16, a second conductive block 17, a guide pipe 18, a suction hole 19, an adsorption film 20, a through hole 21, a fixing groove 22, a liquid inlet pipe 23, a liquid outlet pipe 24, a scraper 25, an adjusting plate 26, an electric push rod 27, a flow guide hole 28 and an elastic plate 29.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
Example one
As shown in fig. 1 to fig. 3, the full-automatic numerical control milling device according to the embodiment of the present invention includes a machine body 1, a milling cutter 2, and a fixing table 3; the top surface of the machine body 1 is fixedly connected with a fixed table 3; a milling cutter 2 is arranged on the top of the fixed table 3 on the surface of the machine body 1; the top surface of the fixed table 3 is provided with a fixed groove 22; the groove bottom of the fixed groove 22 is provided with sliding grooves which are uniformly distributed; a sliding block 4 is connected inside the sliding groove in a sliding manner; springs 5 are fixedly connected between the sliding blocks 4 and the bottoms of the corresponding sliding grooves; the top surface of the fixed table 3 is slidably connected with a pair of limiting blocks 6; the surface of the limiting block 6 is in threaded connection with a fastening bolt 7; when the semi-finished product is of an arc structure, the semi-finished product is fixed, and in the processing process, because the bottom surface of the semi-finished product cannot be effectively supported, the semi-finished product is easy to deform, and the processing precision is easy to influence; before the semi-finished product is processed, a worker firstly needs to place the semi-finished product on the surface of a fixed table 3, the semi-finished product is automatically adjusted according to the bottom surface structure of the semi-finished product through sliders 4 uniformly arranged on the surface of the fixed table 3, the sliders 4 uniformly arranged slide inside corresponding sliding grooves, so that the sliders 4 at different positions can be automatically adjusted when the bottom surface of the semi-finished product is arc-shaped, the sliders 4 can support the bottom surface of the semi-finished product, then the stoppers 6 are completely fixed by controlling the sliding of the stoppers 6, the fastening bolts 7 are screwed, the stoppers 6 are fixed, then a power supply is started, and the milling cutter 2 is controlled to move, so that the semi-finished product is automatically processed.
As shown in fig. 3, a pair of moving grooves are formed in the side surface of the slider 4, and the pair of moving grooves are communicated with each other; the insides of the two corresponding moving grooves are both connected with moving blocks 8 in a sliding way; a first elastic block 9 is fixedly connected between the two corresponding moving blocks 8; two opposite side surfaces corresponding to the moving blocks 8 are fixedly connected with electromagnets 10; during operation, before starting to open milling cutter 2, through control switch, control electro-magnet 10 circular telegram, mutual repulsion between mated electro-magnet 10, and then electro-magnet 10 can drive corresponding movable block 8 and remove, and then movable block 8 can derive and correspond the shifting chute, make the side direct contact extrusion of movable block 8 and spout, the realization is spacing to slider 4, add man-hour, slider 4 has received the effort when, do not continue to extrude spring 5, and then can further reduce semi-manufactured goods's in the course of working deformation problem, control outage after finishing processing, under the effect of first elastic block 9, movable block 8 automatic re-setting.
As shown in fig. 3 and 4, a rotating groove is formed in a side surface of the moving block 8, which is away from the bottom of the corresponding moving groove; a rotating disc 11 is rotatably connected inside the rotating groove; the side face of the rotating disc 11, which is opposite to one side face of the bottom of the rotating groove, is fixedly connected with a connecting rod 12; the surface of the connecting rod 12 and the corresponding surface of the rotating groove are fixedly connected with a first conductive block 13; an elastic membrane 14 is fixedly connected between the rotating disc 11 and the bottom of the corresponding rotating groove; during operation, through rotating at the surface of movable block 8 and connecting rolling disc 11, when movable block 8 is in the inside of deriving the shifting chute, through the contact of movable block 8 and spout, realize the fixing to slider 4, if when receiving great effort, when relative slip problem has appeared between movable block 8 and the spout, rolling disc 11 can receive the frictional force effect of spout and rotate, rolling disc 11 and then can drive connecting rod 12 and rotate, connecting rod 12 can drive one of them first conducting block 13 motion, make first conducting block 13 direct contact in pairs electrically conductive, and then the system sends the suggestion, remind the staff in time to adjust.
As shown in fig. 3, a supporting groove is formed on the top surface of the slider 4; a supporting block 15 is connected inside the supporting groove in a sliding manner; a second elastic block 16 is fixedly connected between the supporting block 15 and the bottom of the corresponding supporting groove; second conductive blocks 17 are fixedly connected between the supporting blocks 15 and the bottoms of the corresponding supporting grooves, and the side faces of the paired second conductive blocks 17 are in contact with each other in a conductive state; during operation, when the semi-finished product is processed, the semi-finished product is affected by the acting force of local milling, although the semi-finished product cannot continuously deform downwards, a part of position structure is easy to slightly warp, and further the processing precision is affected, when the semi-finished product is processed, a worker cannot easily observe the warping of the semi-finished product through naked eyes, therefore, the supporting block 15 is arranged at the top of the sliding block 4, during the processing state, the supporting block 15 is extruded by the semi-finished product, the supporting block 15 is located inside the inner receiving supporting groove, and further the supporting block 15 can drive one of the second conductive blocks 17 to move, so that the paired second conductive blocks 17 are contacted and conducted, the system processing display is normal, when the warping phenomenon occurs in the semi-finished product local position structure, the supporting block 15 at the position can slide upwards and drive one of the second conductive blocks 17 to slide upwards, so that the paired second conductive blocks 17 are separated, the circuit connection is interrupted, and further the device can report errors timely, and remind the worker to adjust, and the problem of poor processing of the product is avoided.
As shown in fig. 3, the slide block 4 and the supporting block 15 are provided with a guide hole together; the guide hole is internally fixedly connected with a guide pipe 18; the top surface of the supporting block 15 is provided with a suction hole 19, and the suction hole 19 is communicated with the inside of the first elastic block 9 through a conduit 18; an adsorption film 20 is fixedly connected inside the suction hole 19; during operation, through setting up pipe 18, when keeping away from each other to supporting shoe 15, first elastic block 9 is stretched, and the inside of first elastic block 9 this moment is negative pressure state, and then can make through pipe 18 and inhale first elastic block 9 by the inside gas of inhaling hole 19, inhales the inside atmospheric pressure of hole 19 and reduces, because the laminating is in the same place between semi-manufactured goods and supporting shoe 15, inhales hole 19 and can adsorb semi-manufactured goods, reduces semi-manufactured goods's warpage risk.
As shown in fig. 3, the supporting block 15 and the surface thereof are provided with through holes 21; the second elastic block 16 is designed to be a saccular structure, the second conductive block 17 is positioned inside the second elastic block 16, and the through hole 21 is positioned outside the second elastic block 16; during operation, through seting up through-hole 21 on the surface of supporting shoe 15, when supporting shoe 15 received semi-manufactured goods's extrusion, supporting shoe 15 can slide towards the tank bottom direction of supporting the groove for the inside atmospheric pressure in supporting the groove increases, and gas can be spout through-hole 21, realizes the automatic clearance to semi-manufactured goods bottom, reduces the foreign matter influence on semi-manufactured goods surface, improves the semi-manufactured goods's of supporting shoe 15 adsorption effect.
As shown in fig. 2, a liquid inlet pipe 23 is arranged on one side surface of the fixing groove 22; a liquid outlet pipe 24 is arranged on the other side surface of the fixing groove 22; the during operation, through setting up feed liquor pipe 23 and drain pipe 24, through the leading-in coolant liquid of feed liquor pipe 23 to the inside of control tank, in the semi-manufactured goods course of working, semi-manufactured goods bottom is located fixed slot 22's inside, make semi-manufactured goods bottom surface soak in the inside of coolant liquid, add man-hour to semi-manufactured goods, near the spun coolant liquid of milling cutter 2 can cool off semi-manufactured goods processing position, the inside coolant liquid of fixed slot 22 can carry out whole cooling to semi-manufactured goods simultaneously, the even cooling effect to semi-manufactured goods has been guaranteed, improve the machining precision to semi-manufactured goods.
Example two
As shown in fig. 5, a first comparative example, in which another embodiment of the present invention is: as shown in fig. 5, a scraper 25 is arranged on the surface of the limiting block 6; during operation, through setting up scraper blade 25, when control stopper 6 removed, stopper 6 can drive scraper blade 25 and remove, and scraper blade 25 can extrude slider 4 for slider 4 income corresponds the spout, and then scraper blade 25 can carry out automatic clearance to the bottom of fixed slot 22.
The surface of the limiting block 6 is provided with an adjusting groove; an adjusting plate 26 is arranged in the adjusting groove; the bottom surface of the adjusting plate 26 is rotatably connected with a scraper 25 through a torsion spring; an electric push rod 27 is arranged inside the adjusting groove; the during operation, in carrying out ordinary adjustment process to stopper 6, because scraper blade 25 can extrude slider 4, can produce serious resistance to stopper 6's removal, therefore, during the non-clearance state, adduction through electric putter 27, electric putter 27 can drive regulating plate 26 and upwards remove, make scraper blade 25 leave fixed slot 22, and when needs clear up, through electric putter 27 extension, electric putter 27 can drive regulating plate 26 and scraper blade 25 and remove, make scraper blade 25 extrude slider 4, realize the clearance to fixed slot 22 tank bottom.
The surface of the scraper 25 is provided with uniformly arranged diversion holes 28; the surface of the scraper 25 is provided with an elastic plate 29; during operation, flow guide hole 28 is seted up through the surface at scraper blade 25, and the surface of scraper blade 25 sets up elastic plate 29, when scraper blade 25 removed, scraper blade 25 can extrude slider 4, when scraper blade 25 removed and leaves corresponding slider 4, slider 4 derives the spout under spring 5's effect automatically, and then slider 4 can extrude elastic plate 29, make elastic plate 29 warp, slider 4 leaves when elastic plate 29, the automatic resilience of elastic plate 29 produces vibrations, cooperation scraper blade 25 removes the in-process, the continuous flow guide hole 28 that passes through of coolant liquid, the resilience effect of elastic plate 29 can promote the adverse current of coolant liquid in the twinkling of an eye, the realization is disturbed the impurity of scraping off the scraper blade 25 bottom, reduce the bottom of impurity at fixed slot 22 and constantly pile up the bottom problem at scraper blade 25 along with scraper blade 25's removal, be convenient for impurity derives from drain pipe 24.
When the semi-finished product machining device works, before the semi-finished product is machined, a worker firstly needs to place the semi-finished product on the surface of the fixing table 3, the sliders 4 uniformly arranged on the surface of the fixing table 3 slide in the corresponding sliding grooves, so when the bottom surface of the semi-finished product is arc-shaped, the sliders 4 at different positions can be automatically adjusted according to the bottom surface structure of the semi-finished product, the sliders 4 can support the bottom surface of the semi-finished product, the limiting blocks 6 are completely fixed by controlling the sliding of the limiting blocks 6, the fastening bolts 7 are screwed, the limiting blocks 6 are fixed, then a power supply is started, the milling cutter 2 is controlled to move, and the semi-finished product is automatically machined by the milling cutter 2; before starting the milling cutter 2, controlling the electromagnets 10 to be electrified by controlling a power switch, enabling the paired electromagnets 10 to repel each other, further driving the corresponding moving block 8 to move by the electromagnets 10, leading the moving block 8 out of the corresponding moving groove, and enabling the moving block 8 to be in direct contact with and extrude the side surface of the sliding groove, so as to limit the sliding block 4, when the sliding block 4 is subjected to acting force during machining, not continuously extruding the spring 5, further reducing the deformation problem of semi-finished products during machining, controlling power failure after the machining is finished, and enabling the moving block 8 to automatically reset under the action of the first elastic block 9; the surface of the moving block 8 is rotatably connected with the rotating disc 11, when the moving block 8 is positioned in the guide moving groove, the sliding block 4 is fixed through the contact of the moving block 8 and the sliding groove, if a large acting force is received, and the relative sliding problem occurs between the moving block 8 and the sliding groove, the rotating disc 11 can rotate under the action of the friction force of the sliding groove, the rotating disc 11 can further drive the connecting rod 12 to rotate, the connecting rod 12 can drive one of the first conductive blocks 13 to move, so that the first conductive blocks 13 are directly contacted and conducted in pairs, and a system sends a prompt to remind a worker of timely adjusting; when a semi-finished product is processed, the semi-finished product cannot continuously deform downwards under the action of local milling, but a part of the position structure is easy to slightly warp, so that the processing precision is influenced, and when the semi-finished product is processed, a worker hardly observes the warping of the semi-finished product through naked eyes, therefore, the support block 15 is arranged at the top of the sliding block 4, the support block 15 is extruded by the semi-finished product in a processing state, the support block 15 is positioned in the inner receiving support groove, and the support block 15 can drive one of the second conductive blocks 17 to move, so that the second conductive blocks 17 are contacted and conducted, the system processing display is normal, when the warping phenomenon occurs in the local position structure of the semi-finished product, the support block 15 at the position can slide upwards and drive one of the second conductive blocks 17 to slide upwards, so that the second conductive blocks 17 in pairs are separated, the circuit connection is interrupted, and the device can report mistakes in time, so as to remind the worker to adjust, and avoid the problem of poor processing of batch products; through the arrangement of the guide pipe 18, when the pair of supporting blocks 15 are far away from each other, the first elastic block 9 is stretched, the inside of the first elastic block 9 is in a negative pressure state, and then the gas in the suction hole 19 is sucked into the first elastic block 9 through the guide pipe 18, the air pressure in the suction hole 19 is reduced, and as the semi-finished product and the supporting blocks 15 are attached together, the suction hole 19 can adsorb the semi-finished product, so that the warping risk of the semi-finished product is reduced; through the through holes 21 formed in the surface of the supporting block 15, when the supporting block 15 is extruded by the semi-finished product, the supporting block 15 can slide towards the bottom of the supporting groove, so that the internal air pressure of the supporting groove is increased, gas can be sprayed out through the through holes 21, the bottom of the semi-finished product can be automatically cleaned, the influence of foreign matters on the surface of the semi-finished product is reduced, and the adsorption effect of the supporting block 15 on the semi-finished product is improved; by arranging the liquid inlet pipe 23 and the liquid outlet pipe 24, the cooling liquid is introduced into the control groove through the liquid inlet pipe 23, in the process of processing the semi-finished product, the bottom of the semi-finished product is positioned in the fixing groove 22, so that the bottom surface of the semi-finished product is soaked in the cooling liquid, when the semi-finished product is processed, the cooling liquid sprayed by the milling cutter 2 can cool the processing position of the semi-finished product, meanwhile, the cooling liquid in the fixing groove 22 can integrally cool the semi-finished product, the uniform cooling effect of the semi-finished product is ensured, and the processing precision of the semi-finished product is improved; by arranging the scraper 25, when the limiting block 6 is controlled to move, the limiting block 6 can drive the scraper 25 to move, the scraper 25 can extrude the sliding block 4, the sliding block 4 is taken into the corresponding sliding groove, and then the scraper 25 can automatically clean the bottom of the fixed groove 22; in the process of carrying out common adjustment on the limiting block 6, because the scraper 25 can extrude the sliding block 4 and can generate serious resistance to the movement of the limiting block 6, when the limiting block is in a non-cleaning state, the electric push rod 27 can drive the adjusting plate 26 to move upwards by retracting the electric push rod 27, so that the scraper 25 leaves the fixing groove 22, and when the limiting block needs to be cleaned, the electric push rod 27 extends to drive the adjusting plate 26 and the scraper 25 to move, so that the scraper 25 extrudes the sliding block 4 and the bottom of the fixing groove 22 is cleaned; flow guide hole 28 is opened on the surface of scraper 25, and scraper 25's surface sets up elastic plate 29, when scraper 25 removes, scraper 25 can extrude slider 4, when scraper 25 removes and leaves corresponding slider 4, slider 4 exports the spout automatically under spring 5's effect, and then slider 4 can extrude elastic plate 29, make elastic plate 29 warp, slider 4 leaves elastic plate 29, elastic plate 29 is automatic to kick-back and produces vibrations, cooperation scraper 25 removes the in-process, the continuous water conservancy diversion hole 28 that passes through of coolant liquid, elastic plate 29's rebound effect can promote the adverse current of coolant liquid in the twinkling of an eye, the realization disturbs the impurity that scrapes scraper 25 bottom, reduce impurity and constantly pile up the bottom problem at scraper 25 along with scraper 25's removal in the bottom of fixed slot 22, be convenient for impurity to derive from drain pipe 24.
The front, the back, the left, the right, the upper and the lower are all based on figure 1 in the attached drawings of the specification, according to the standard of the observation angle of a person, the side of the device facing an observer is defined as the front, the left side of the observer is defined as the left, and the like.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on those shown in the drawings, and are merely intended to facilitate the description of the present invention and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the scope of the present invention.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (10)
1. The utility model provides a full-automatic numerical control milling device which characterized in that: comprises a machine body (1), a milling cutter (2) and a fixed table (3); the top surface of the machine body (1) is fixedly connected with a fixed table (3); a milling cutter (2) is arranged on the top of the fixed table (3) on the surface of the machine body (1); the top surface of the fixed table (3) is provided with a fixed groove (22); the bottom of the fixed groove (22) is provided with sliding grooves which are uniformly distributed; a sliding block (4) is connected inside the sliding groove in a sliding manner; springs (5) are fixedly connected between the sliding blocks (4) and the bottoms of the corresponding sliding grooves; the top surface of the fixed table (3) is connected with a pair of limiting blocks (6) in a sliding manner; and the surface of the limiting block (6) is in threaded connection with a fastening bolt (7).
2. The full-automatic numerical control milling device according to claim 1, characterized in that: a pair of moving grooves are formed in the side surface of the sliding block (4), and the pair of moving grooves are communicated with each other; the inner parts of the two corresponding moving grooves are connected with moving blocks (8) in a sliding manner; a first elastic block (9) is fixedly connected between the two corresponding moving blocks (8); the side surfaces of the two opposite sides corresponding to the moving blocks (8) are fixedly connected with electromagnets (10).
3. The full-automatic numerical control milling device according to claim 2, characterized in that: a rotating groove is formed in the side surface of the moving block (8) which deviates from the bottom of the corresponding moving groove; a rotating disc (11) is rotatably connected inside the rotating groove; a connecting rod (12) is fixedly connected to the side face of the rotating disc (11) opposite to one side of the bottom of the rotating groove; the surface of the connecting rod (12) and the corresponding surface of the rotating groove are fixedly connected with a first conductive block (13); an elastic membrane (14) is fixedly connected between the rotating disc (11) and the bottom of the corresponding rotating groove.
4. The full-automatic numerical control milling device according to claim 3, characterized in that: a supporting groove is formed in the top surface of the sliding block (4); a supporting block (15) is connected inside the supporting groove in a sliding manner; a second elastic block (16) is fixedly connected between the supporting block (15) and the bottom of the corresponding supporting groove; and second conductive blocks (17) are fixedly connected between the supporting blocks (15) and the bottoms of the corresponding supporting grooves, and the side surfaces of the paired second conductive blocks (17) are contacted in a conductive state.
5. The full-automatic numerical control milling device according to claim 4, characterized in that: the slide block (4) and the supporting block (15) are internally provided with a guide hole together; a guide pipe (18) is fixedly connected inside the guide hole; the top surface of the supporting block (15) is provided with a suction hole (19), and the suction hole (19) is communicated with the inside of the first elastic block (9) through a conduit (18); and an adsorption film (20) is fixedly connected inside the suction hole (19).
6. The full-automatic numerical control milling device according to claim 5, characterized in that: through holes (21) are formed in the surfaces of the supporting block (15) and the supporting block; the second elastic block (16) is designed to be of a capsule-shaped structure, the second conductive block (17) is located inside the second elastic block (16), and the through hole (21) is located outside the second elastic block (16).
7. The full-automatic numerical control milling device according to claim 6, characterized in that: a liquid inlet pipe (23) is arranged on one side surface of the fixed groove (22); and a liquid outlet pipe (24) is arranged on the side surface of the other side of the fixing groove (22).
8. The full-automatic numerical control milling device according to claim 7, characterized in that: and a scraper (25) is arranged on the surface of the limiting block (6).
9. The full-automatic numerical control milling device according to claim 8, characterized in that: the surface of the limiting block (6) is provided with an adjusting groove; an adjusting plate (26) is arranged in the adjusting groove; the bottom surface of the adjusting plate (26) is rotationally connected with a scraper (25) through a torsion spring; an electric push rod (27) is arranged in the adjusting groove.
10. The full-automatic numerical control milling device according to claim 9, characterized in that: the surface of the scraper (25) is provided with uniformly distributed flow guide holes (28); the surface of the scraper (25) is provided with an elastic plate (29).
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| CN202210912548.8A CN115194513B (en) | 2022-07-30 | 2022-07-30 | Full-automatic numerical control milling device |
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| CN202210912548.8A CN115194513B (en) | 2022-07-30 | 2022-07-30 | Full-automatic numerical control milling device |
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| CN115194513A true CN115194513A (en) | 2022-10-18 |
| CN115194513B CN115194513B (en) | 2023-04-07 |
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| CN113600884A (en) * | 2021-09-01 | 2021-11-05 | 安徽金元素复合材料有限公司 | Metal composite board surface milling device |
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| CN207971470U (en) * | 2018-01-30 | 2018-10-16 | 韶关市新民机械实业有限公司 | A kind of metallic plate processing milling machine |
| CN108356315A (en) * | 2018-03-20 | 2018-08-03 | 江苏科技大学 | A kind of on-plane surface drilling equipment |
| CN209551192U (en) * | 2019-02-13 | 2019-10-29 | 辽宁博众特自动化技术有限公司 | A kind of multistation auxiliary support mechanism |
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| CN115194513B (en) | 2023-04-07 |
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Address after: No. 5 Tangjiao Langwei Road, Chashan Town, Dongguan City, Guangdong Province, 523393 Patentee after: Dongguan Tengxin Precision Manufacturing Co.,Ltd. Address before: No. 5, Tangjiao Langwei Road, Chashan Town, Dongguan, Guangdong 523378 Patentee before: TURNXON PRECISION Co.,Ltd. |
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