CN118752019B - An adjustable wire cutting machine frame for automatically recovering waste chips - Google Patents
An adjustable wire cutting machine frame for automatically recovering waste chips Download PDFInfo
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- CN118752019B CN118752019B CN202411070172.6A CN202411070172A CN118752019B CN 118752019 B CN118752019 B CN 118752019B CN 202411070172 A CN202411070172 A CN 202411070172A CN 118752019 B CN118752019 B CN 118752019B
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- 238000005520 cutting process Methods 0.000 title claims abstract description 133
- 239000002699 waste material Substances 0.000 title claims description 13
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims abstract description 48
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims abstract description 48
- 238000012545 processing Methods 0.000 claims abstract description 35
- 230000007246 mechanism Effects 0.000 claims abstract description 29
- 229910052757 nitrogen Inorganic materials 0.000 claims abstract description 24
- 230000001681 protective effect Effects 0.000 claims description 81
- 239000000463 material Substances 0.000 claims description 44
- 238000013459 approach Methods 0.000 claims description 16
- 239000007788 liquid Substances 0.000 claims description 5
- 238000003672 processing method Methods 0.000 claims description 2
- 238000000605 extraction Methods 0.000 claims 6
- 238000000034 method Methods 0.000 abstract description 23
- 230000008569 process Effects 0.000 abstract description 19
- 238000004064 recycling Methods 0.000 abstract description 11
- 230000008646 thermal stress Effects 0.000 abstract description 4
- 238000001816 cooling Methods 0.000 description 14
- 238000007789 sealing Methods 0.000 description 14
- 230000001276 controlling effect Effects 0.000 description 8
- 238000003754 machining Methods 0.000 description 8
- 230000009471 action Effects 0.000 description 3
- 229910052750 molybdenum Inorganic materials 0.000 description 3
- 239000011733 molybdenum Substances 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 231100000206 health hazard Toxicity 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 239000002351 wastewater Substances 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000110 cooling liquid Substances 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010892 electric spark Methods 0.000 description 1
- 239000000383 hazardous chemical Substances 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 239000011344 liquid material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 230000009965 odorless effect Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000035882 stress Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
Classifications
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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 relates to the technical field of processing frames, in particular to an adjustable wire cutting processing frame capable of automatically recycling scraps, which comprises a processing frame, wherein a paying-off machine is fixedly arranged on one side of the top of the processing frame, two paying-off mechanisms are movably arranged on one side of the paying-off machine, and a cutting molybdenum wire is movably arranged between the two paying-off mechanisms. According to the invention, the cutting workpiece is stably clamped through the clamping mechanism, the wire cutting processing is carried out on the cutting workpiece by matching with the paying-off mechanism, and the scraps generated in the wire cutting processing process are collected and processed through the protection structure, so that the scraps generated in the wire cutting processing process are prevented from splashing everywhere, and the pollution to the surrounding environment of the processing rack is caused; in the process of cutting and processing the cut workpiece by using the paying-off mechanism, the surfaces of the cut molybdenum wire and the cut workpiece are cooled by adopting low-temperature nitrogen, so that the surface temperature of the workpiece is effectively reduced, the thermal stress and thermal deformation in the cutting process are reduced, and the cutting quality and precision are improved.
Description
Technical Field
The invention relates to the technical field of processing frames, in particular to an adjustable wire cutting processing frame capable of automatically recycling scraps.
Background
The adjustable wire cutting machine frame is generally composed of a machine tool main body, a workbench, a cutting system, a control system and the like. The machine tool main body is a supporting structure of equipment, and can provide stable working environment. The work table is a part for placing and clamping a workpiece, and can be adjusted in height and angle according to the requirement. The cutting system comprises a cutting power supply, a cutting head, a cutting guide rail and the like, together they complete the cutting process of the workpiece. The control system is a part for controlling and regulating the whole equipment, and can realize the setting of cutting parameters and the monitoring of the operation of the machine tool.
The wire cutting machine tool can generate a large amount of high Wen Feixie when working, is easy to cause injury to people passing around, and the high Wen Feixie still has utility value, and if the wire cutting machine tool is directly cleaned and absorbed without collecting, the cost is increased
For this purpose, we propose an adjustable wire cutting machine frame that automatically recovers the scraps.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides an adjustable wire cutting machine frame capable of automatically recycling scraps, which is used for solving the technical defects.
The adjustable wire cutting processing rack comprises a processing rack, wherein a paying-off machine is fixedly arranged on one side of the top of the processing rack, two paying-off mechanisms are movably arranged on one side of the paying-off machine, a cutting molybdenum wire is movably arranged between the two paying-off mechanisms, four first servo cylinders are fixedly arranged on the other side of the top of the processing rack, the four first servo cylinders are in a group, the driving ends of the two groups of first servo cylinders are fixedly provided with mounting frames, and a clamping mechanism is fixedly arranged between the opposite sides of the two mounting frames;
The paying-off mechanism comprises movable frames, the upper part and the lower part of the right side of the paying-off machine are respectively provided with a movable frame in a sliding manner through an electric sliding table, a cutting molybdenum wire is movably arranged between the two movable frames, one sides of the two movable frames, which are opposite, are respectively and movably provided with a protective cover, the interiors of the two movable frames are respectively and fixedly provided with a second servo electric cylinder, driving ends of the two second servo electric cylinders are respectively and fixedly connected with one sides of the two protective covers, and one ends of the cutting molybdenum wire respectively penetrate through the interiors of the two protective covers;
The top of the movable frame that is located the top is fixed and is provided with the air duct, and the end of giving vent to anger of air duct passes through the air duct and is located the inside intercommunication of protection casing of top, is located the top of protection casing inner wall is provided with a plurality of nozzle, and the inside of a plurality of nozzle all communicates with the inside of air duct.
Preferably, two one sides inside the protective covers are movably provided with sealing baffle plates, and one sides opposite to the two protective covers are movably provided with a plurality of sealing baffle plates.
Preferably, two be provided with the link through electronic slip table slip between the relative one side of movable frame, and one side of link is fixed to be provided with and is taken out the workbin, two one side of protection casing is all fixed to be provided with the guide sleeve, and the one end of two guide sleeves all communicates with taking out the inside of workbin through taking out the material pipe, two the other end of guide sleeve communicates with the inside of two protection casings respectively.
Preferably, the material clamping mechanism comprises a fixing frame, two fixing frames are fixedly arranged on one sides of the fixing frames, which are opposite, two material clamping frames are slidably arranged in the fixing frames, and one sides of the two material clamping frames are slidably connected with the inner parts of the fixing frames.
Preferably, the inside rotation of mount is provided with the drive lead screw, and the surface of drive lead screw respectively with two one side threaded connection of pressing from both sides work or material rest, one side of mount is fixed and is provided with the drive frame, and the inside fixed servo motor that is provided with of drive frame, servo motor's output shaft is fixed and is provided with drive gear, and the fixed driven gear who is provided with drive gear engaged with of surface of drive lead screw.
Preferably, a telescopic frame is fixedly arranged on one side of the clamping frame, and one side of the telescopic frame is fixedly connected with one side of the inner wall of the fixing frame.
Preferably, the upper and lower sides inside the clamping frame are provided with first clamping plates in a sliding manner, two sides of the top of the clamping frame are provided with adjusting screw rods in a threaded manner, and the surfaces of the two adjusting screw rods are respectively in threaded connection with two sides of the two first clamping plates.
Preferably, a second clamping plate is movably arranged between two opposite sides of the first clamping plate, the top and the bottom of the second clamping plate are both provided with movable plates in a sliding manner, one sides of the two clamping frames are both provided with positioning screws in a threaded manner, and one ends of the two positioning screws are respectively connected with one sides of the two second clamping plates in a rotating manner.
Preferably, the machining method of the adjustable wire cutting machining frame capable of automatically recycling scraps specifically comprises the following steps of:
Firstly, when a workpiece is subjected to wire cutting processing, the workpiece is firstly placed between two clamping frames, then the two clamping frames are enabled to approach to two sides of the workpiece by controlling a driving screw rod to rotate clockwise, then the upper surface and the lower surface of the workpiece are clamped by an upper first clamping plate and a lower first clamping plate by rotating an adjusting screw rod clockwise, then the second clamping plate is enabled to approach to one side of the workpiece by controlling a positioning screw rod, the front side and the rear side of the workpiece are clamped and positioned by utilizing one side of the inner wall of the second clamping plate and the clamping frames, the upper side and the lower side of the workpiece are clamped and positioned by matching with the two first clamping plates, and simultaneously the left side and the right side of the workpiece are clamped and positioned by the opposite sides of the two clamping frames;
when a workpiece is cut, the two protective covers are controlled to move to the upper surface and the lower surface of the workpiece respectively, then move to one side of the workpiece along with the cutting of the molybdenum wire, and firstly, the areas, which are not contacted with the workpiece, of the left sides of the two protective covers are sealed by controlling the sealing stop blocks and the sealing baffle plates, which are close to the left sides of the cutting of the molybdenum wire, in the protective covers to be matched with each other, and at the moment, the right sides of the protective covers are contacted with the upper surface and the lower surface of the workpiece;
the third step, the movable frame is controlled to approach one side of the workpiece, then the two protective covers are controlled to approach the upper surface and the lower surface of the workpiece through the driving end of the second servo electric cylinder, the upper protective cover and the lower protective cover are respectively contacted with the upper surface and the lower surface of the workpiece, the cutting area of the workpiece is sealed by the upper protective cover and the lower protective cover, then the workpiece is cut by cutting molybdenum wires, in the cutting process, low-temperature liquid nitrogen is introduced into the upper protective cover through an air guide pipe, and the low-temperature nitrogen is sprayed to the cutting area of the cutting molybdenum wires and the workpiece through a nozzle in the upper protective cover, and the surfaces of the cutting molybdenum wires and the cutting workpiece are cooled by the low-temperature nitrogen;
and fourthly, recycling the scraps generated in the cutting process through an upper protective cover and a lower protective cover, and extracting the scraps recycled in the two protective covers through a material pump in the material extracting box, a material extracting pipe and a material guiding sleeve.
Compared with the prior art, the method has the following beneficial effects:
1. in the invention, the cutting workpiece is stably clamped by the clamping mechanism and is matched with the paying-off mechanism to carry out wire cutting processing, in addition, the sweeps generated in the wire cutting processing process are collected and processed by the protective structure on the paying-off mechanism, so that the sweeps generated in the wire cutting processing process are prevented from splashing everywhere and polluting the surrounding environment of the processing rack, in the process of cutting processing the cutting workpiece by the paying-off mechanism, the surfaces of the cutting molybdenum wire and the cutting workpiece are cooled by adopting low-temperature nitrogen, the surface temperature of the workpiece is effectively reduced, the thermal stress and the thermal deformation in the cutting process are reduced, the cutting quality and the precision are improved, the low-temperature nitrogen is colorless, odorless and nontoxic gas, the environment is not polluted in the use process, waste liquid or waste material is not generated to be processed, compared with a cooling liquid or water cooling mode, the low-temperature nitrogen can not only reduce the temperature of the workpiece more rapidly, but also can condense the evaporated moisture generated in the cooling process of the low-temperature nitrogen on the surface of the workpiece, so that the cutting process can keep dry, the electric spark and the workpiece corrosion caused by wetting can be avoided, and the cutting quality of the workpiece is remarkably improved.
2. According to the invention, the two protective covers are respectively controlled to be close to each other through the driving ends of the upper and lower second servo electric cylinders, the upper and lower surfaces of a cut workpiece are respectively protected by the two protective covers, scraps generated when the cut molybdenum wire is used for cutting the workpiece are splashed and protected, the situation that the machining frame is polluted by the machining scraps in a scattering way and health hazards are caused to machining personnel is avoided, after the cutting of the workpiece is completed, the machining scraps are automatically recovered through the upper and lower protective covers, the recovery and reutilization of the machining scraps are realized, and the resource waste of the machining scraps is avoided.
3. In the cutting process, low-temperature liquid nitrogen is introduced into the upper protective cover through the air guide pipe, the low-temperature nitrogen is sprayed to the cutting area of the cutting molybdenum wire and the workpiece by using the nozzle in the upper protective cover, the surfaces of the cutting molybdenum wire and the cutting workpiece are subjected to cooling treatment by using the low-temperature nitrogen, the surface temperature of the workpiece is effectively reduced, the thermal stress and the thermal deformation in the cutting process are reduced, the cutting quality and the cutting precision are improved, in addition, scraps generated in the cutting process are recycled through the upper protective cover and the lower protective cover, and the scraps recycled in the two protective covers are extracted through the material extracting pump in the material extracting box and the material extracting pipe and the material guiding sleeve, so that excessive scraps are prevented from accumulating in the protective cover to influence the cutting quality of the workpiece.
Drawings
FIG. 1 is a schematic view of an adjustable wire cutting machine frame structure for automatically recycling scrap in accordance with an embodiment of the present invention;
FIG. 2 is a schematic view of a protective cover and a pumping box structure according to an embodiment of the present invention;
FIG. 3 is a schematic diagram of a shield and a second servo cylinder structure according to an embodiment of the present invention;
FIG. 4 is a top view of a shield and closure structure according to an embodiment of the present invention;
FIG. 5 is a schematic view of a driving rack and a clamping rack according to an embodiment of the present invention;
Fig. 6 is a side view of the internal structure of the driving rack and the driving screw according to the embodiment of the present invention.
In the figure, 1, a processing rack; 2, a paying-off machine, 3, a molybdenum wire cutting, 4, a first servo electric cylinder, 5, a mounting rack, 6, a movable rack, 7, a protective cover, 8, a second servo electric cylinder, 9, a sealing baffle plate, 10, a sealing stop block, 11, a connecting rack, 12, a drawing box, 13, a material guiding sleeve, 14, a gas guiding pump, 15, a fixing rack, 16, a material clamping rack, 17, a driving screw rod, 18, a driving rack, 19, a servo motor, 20, a driving gear, 21, a driven gear, 22, a telescopic rack, 23, a first material clamping plate, 24, an adjusting screw rod, 25, a second material clamping plate, 26, a movable plate, 27 and a positioning screw rod.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Example 1:
Referring to FIGS. 1 to 6, an adjustable wire cutting machine frame capable of automatically recycling scraps comprises a machine frame 1, wherein a paying-off machine 2 is fixedly arranged on one side of the top of the machine frame 1, two paying-off mechanisms are movably arranged on one side of the paying-off machine 2, a cutting molybdenum wire 3 is movably arranged between the two paying-off mechanisms, four first servo cylinders 4 are fixedly arranged on the other side of the top of the machine frame 1, the four first servo cylinders 4 are in a group, mounting frames 5 are fixedly arranged at the driving ends of the two groups of first servo cylinders 4, a clamping mechanism is fixedly arranged between the opposite sides of the two mounting frames 5, the cutting workpiece is stably clamped by the clamping mechanism, the wire cutting workpiece is matched with the paying-off mechanism, in addition, scraps generated in the wire cutting process are collected and treated by a protective structure on the paying-off mechanism, the wire cutting process are prevented from splashing everywhere, pollution is caused to the surrounding environment of the machine frame, in the process of cutting the cutting workpiece by utilizing the paying-off mechanism, the surface of the cutting molybdenum wire and the cutting workpiece is cooled by adopting low-temperature nitrogen, the surface cooling treatment of the cutting molybdenum wire and the cutting workpiece is effectively reduced, the surface cooling stress is reduced, the surface cooling precision is not required to be reduced, the quality is reduced by the nitrogen is reduced, the surface cooling is not polluted by the nitrogen is fast, the surface cooling process is reduced by the nitrogen is not polluted by the cooling process, the waste water is reduced, the surface cooling process is not is more than the waste water, the cooling process is fast, the waste is not polluted, and the surface cooling process is caused by the cooling process is and the waste is the cooling process is has no water is and the waste is and the quality is used, the cutting quality of the workpiece is obviously improved.
Further, paying-off mechanism includes movable frame 6, the upper and lower side on paying-off machine 2 right side all is provided with movable frame 6 through electronic slip table slip, and cut molybdenum wire 3 and be located movable setting between two movable frames 6, the all activity of one side that two movable frames 6 are relative is provided with protection casing 7, the inside of two movable frames 6 is all fixed and is provided with second servo electric jar 8, and the drive end of two second servo electric jar 8 respectively with one side fixed connection of two protection casings 7, the inside of two protection casings 7 is run through respectively to the one end of cutting molybdenum wire 3, two protection casings 7 have been controlled respectively through the drive end of two upper and lower servo electric jar 8 and are close to each other, utilize two protection casings 7 to protect the upper and lower surface of cutting work piece respectively, the sweeps that produce when cutting molybdenum wire 3 carries out cutting to the work piece are splashed the protection, avoid processing sweeps everywhere to pollute the processing frame and cause health hazard to the processing personnel, after accomplishing the cutting to the work piece, retrieve through two upper and lower protection casings 7 and carry out automatic recycling to processing sweeps, realize the recycling to the waste processing sweeps.
Further, the sealing baffle plate 9 is movably arranged on one side of the inside of the two protection covers 7, a plurality of sealing baffle plates 10 are movably arranged on the opposite side of the two protection covers 7, the sealing baffle plates 9 and the sealing baffle plates 10 are driven by the miniature electric push rods, when the upper surface and the lower surface of a workpiece are sealed by the two protection covers 7, the two protection covers 7 are controlled to be respectively moved to the upper surface and the lower surface of the workpiece, then the two protection covers 3 move to one side of the workpiece along with the cutting of the molybdenum wire, firstly, the sealing baffle plates 9 and the sealing baffle plates 10 which are close to the left side of the cutting molybdenum wire 3 in the inside of the protection covers 7 are controlled to be matched with each other, the area, which is not contacted with the workpiece, of the left side of the two protection covers 7 is sealed, and at the moment, the right side of the protection covers 7 is contacted with the upper surface and the lower surface of the workpiece, so that when the workpiece is cut by the cutting molybdenum wire 3, generated cutting scraps are automatically recovered in the inside of the upper protection covers 7 and the lower protection covers 7, and the scrap recovery effects of the workpiece generated when the cutting processing are guaranteed.
Further, be provided with link 11 through electronic slip table slip between the relative one side of two movable frames 6, and the fixed material case 12 that takes out that is provided with in one side of link 11, the one side of two protection casings 7 is all fixed to be provided with guide sleeve 13, and the one end of two guide sleeves 13 all communicates with the inside of taking out material case 12 through taking out the material pipe, the other end of two guide sleeves 13 communicates with the inside of two protection casings 7 respectively, wherein take out the inside of material case 12 is provided with the material pump, and the feed end of material pump and the one end intercommunication of taking out the material pipe.
Further, the top of the movable frame 6 positioned above is fixedly provided with an air guide pump 14, the air outlet end of the air guide pump 14 is communicated with the inside of the protective cover 7 positioned above through an air guide pipe, the top of the inner wall of the protective cover 7 positioned above is provided with a plurality of nozzles, and the inside of the plurality of nozzles is communicated with the inside of the air guide pipe.
When a workpiece is cut, the movable frame 6 is controlled to approach one side of the workpiece, then the two protective covers 7 are controlled to approach the upper surface and the lower surface of the workpiece through the driving end of the second servo electric cylinder 8, the upper protective cover 7 and the lower protective cover 7 are respectively contacted with the upper surface and the lower surface of the workpiece, the cutting area of the workpiece is sealed by the upper protective cover 7 and the lower protective cover 7, then the workpiece is cut by the cutting molybdenum wire 3, in the cutting process, low-temperature liquid nitrogen is introduced into the upper protective cover 7 through the air duct by the air duct 14, the low-temperature nitrogen is sprayed to the cutting area of the cutting molybdenum wire 3 and the workpiece by the nozzle in the upper protective cover 7, the surfaces of the cutting molybdenum wire and the cutting workpiece are cooled by the low-temperature nitrogen, the surface temperature of the workpiece is effectively reduced, the thermal stress and the thermal deformation in the cutting process are reduced, the cutting quality and the cutting precision are improved, in addition, scraps generated in the cutting process are recovered by the upper protective cover 7 and the lower protective cover 7, the scraps are extracted by the material pump in the material suction pipe and the material guide sleeve 13, and the scraps in the two protective covers 7 are sucked by the material suction pipe and the material suction pipe in the material suction box 12, and the waste scraps in the cutting process are prevented from being accumulated in the cutting process, and excessive quality of the workpiece is avoided.
Example 2:
Further, the clamping mechanism comprises a fixing frame 15, a fixing frame 15 is fixedly arranged on one side, opposite to the two fixing frames 5, of the fixing frame 15, two clamping frames 16 are slidably arranged in the fixing frame 15, one side of each of the two clamping frames 16 is slidably connected with the inside of the fixing frame 15, a driving screw rod 17 is rotatably arranged in the fixing frame 15, the surfaces of the driving screw rods 17 are respectively in threaded connection with one side of each of the two clamping frames 16, a driving frame 18 is fixedly arranged on one side of the fixing frame 15, a servo motor 19 is fixedly arranged in the driving frame 18, a driving gear 20 is fixedly arranged on an output shaft of the servo motor 19, a driven gear 21 meshed with the driving gear 20 is fixedly arranged on the surface of the driving screw rod 17, when a workpiece is clamped by the clamping frames 16, the driving gear 20 is controlled to rotate through the output shaft of the servo motor 19, the driven gear 21 is driven to rotate, the driving screw rod 17 is driven by the driven gear 21 to rotate clockwise, the two clamping frames 16 are correspondingly slid along the driving screw rod 17, two sides of the surface of the driving screw rod 17 are respectively provided with external threads with opposite rotation directions, and two clamping frames 16 are positioned by mutually approaching to each other.
Further, a telescopic frame 22 is fixedly arranged on one side of the clamping frame 16, one side of the telescopic frame 22 is fixedly connected with one side of the inner wall of the fixing frame 15, and stability of the clamping frame 16 in the process of clamping a workpiece is improved through the telescopic frame 22.
Further, the first clamping plates 23 are slidably arranged at the upper and lower sides of the inside of the clamping frame 16, adjusting screw rods 24 are arranged on two sides of the top of the clamping frame 16 in a threaded manner, the surfaces of the two adjusting screw rods 24 are respectively in threaded connection with two sides of the two first clamping plates 23, external threads with opposite rotation directions are arranged at two ends of the surfaces of the adjusting screw rods 24, and the two first clamping plates 23 are relatively slid by controlling the adjusting screw rods 24 to rotate clockwise;
The second clamping plates 25 are further movably arranged between the opposite sides of the two first clamping plates 23, movable plates 26 are slidably arranged at the top and the bottom of the second clamping plates 25, positioning screws 27 are arranged on one sides of the two clamping frames 16 in a threaded manner, one ends of the two positioning screws 27 are respectively and rotatably connected with one sides of the two second clamping plates 25, and the two second clamping plates 25 are respectively controlled to slide in the clamping frames 16 through the two positioning screws 27.
When the workpiece is positioned and clamped, the workpiece is firstly placed between the two clamping frames 16, then the driving screw 17 is controlled to rotate clockwise, so that the two clamping frames 16 approach to two sides of the workpiece, then the adjusting screw 24 is rotated clockwise, the upper surface and the lower surface of the workpiece are clamped by the upper first clamping plate 23 and the lower first clamping plate 23, the second clamping plate 25 approaches to one side of the workpiece through the control positioning screw 27, the front side and the rear side of the workpiece are clamped and positioned by utilizing one side of the inner wall of the second clamping plate 25 and the clamping frames 16, the upper side and the lower side of the workpiece are clamped and positioned by utilizing the two first clamping plates 23, meanwhile, the left side and the right side of the workpiece are clamped and positioned by utilizing the opposite sides of the two clamping frames 16, the stability of the workpiece in the online cutting process is ensured, the linear cutting process precision of the workpiece is improved, the height of the workpiece is adjusted by adjusting the driving end of the first servo cylinder 4, the height of the two fixing frames 15 is controlled, and the efficient cutting process of the workpiece is realized by utilizing the pay-off mechanism.
Example 3:
The embodiment specifically discloses a processing method of an adjustable wire cutting processing rack capable of automatically recycling scraps, which specifically comprises the following steps:
Firstly, when a workpiece is subjected to wire cutting processing, the workpiece is firstly placed between two clamping frames 16, then the two clamping frames 16 are enabled to approach to two sides of the workpiece by controlling a driving screw rod 17 to rotate clockwise, then the upper surface and the lower surface of the workpiece are clamped by an upper first clamping plate 23 and a lower first clamping plate 23 by rotating an adjusting screw rod 24 clockwise, then the second clamping plate 25 is enabled to approach to one side of the workpiece by controlling a positioning screw rod 27, the front side and the rear side of the workpiece are clamped and positioned by utilizing the second clamping plate 25 and one side of the inner wall of the clamping frame 16, the upper side and the lower side of the workpiece are clamped and positioned by matching with the two first clamping plates 23, and simultaneously the left side and the right side of the workpiece are clamped and positioned by the opposite sides of the two clamping frames 16;
When a workpiece is cut, the two protective covers 7 are controlled to move to the upper surface and the lower surface of the workpiece respectively, then the protective covers move to one side of the workpiece along with the cutting of the molybdenum wire 3, and firstly, the areas, which are not contacted with the workpiece, of the left sides of the two protective covers 7 are sealed by controlling the sealing stop blocks 10 and the sealing baffle plates 9, which are close to the left sides of the cutting of the molybdenum wire 3, in the protective covers 7 to be matched with each other, and then the right sides of the protective covers 7 are contacted with the upper surface and the lower surface of the workpiece;
Step three, the movable frame 6 is controlled to approach one side of a workpiece, then the two protective covers 7 are controlled to approach the upper surface and the lower surface of the workpiece through the driving end of the second servo electric cylinder 8, the upper protective cover 7 and the lower protective cover 7 are respectively contacted with the upper surface and the lower surface of the workpiece, the cutting area of the workpiece is sealed by the upper protective cover 7 and the lower protective cover 7, then the workpiece is cut by the cutting molybdenum wire 3, in the cutting process, low-temperature liquid nitrogen is introduced into the upper protective cover 7 through the air guide pipe, the low-temperature nitrogen is sprayed to the cutting area of the cutting molybdenum wire 3 and the workpiece through the nozzle in the upper protective cover 7, and the surfaces of the cutting molybdenum wire and the cutting workpiece are cooled through the low-temperature nitrogen;
Fourth, the scraps generated in the cutting process are recycled through the upper protective cover 7 and the lower protective cover 7, and the scraps recycled in the two protective covers 7 are extracted through the material extracting pump in the material extracting box 12 in combination with the material extracting pipe and the material guiding sleeve 13.
And all that is not described in detail in this specification is well known to those skilled in the art.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202411070172.6A CN118752019B (en) | 2024-08-06 | 2024-08-06 | An adjustable wire cutting machine frame for automatically recovering waste chips |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202411070172.6A CN118752019B (en) | 2024-08-06 | 2024-08-06 | An adjustable wire cutting machine frame for automatically recovering waste chips |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN118752019A CN118752019A (en) | 2024-10-11 |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109465512A (en) * | 2018-12-28 | 2019-03-15 | 太仓新思成模具钢有限公司 | A media nozzle for die steel cutting |
| CN220718014U (en) * | 2023-09-13 | 2024-04-05 | 佛山市工辰金属制品有限公司 | Wire cutting machining table with splash-proof structure |
| CN117983916A (en) * | 2023-12-18 | 2024-05-07 | 江西景航航空锻铸有限公司 | A fixture for wire cutting machine tool |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101007363B (en) * | 2007-01-15 | 2011-06-22 | 江苏三星机械制造有限公司 | Wire EDM |
| CN219443758U (en) * | 2023-03-09 | 2023-08-01 | 山东曼尼特机械设备有限公司 | Wire-electrode cutting prevents sectional fixture that splashes |
| CN117483887B (en) * | 2023-12-29 | 2024-04-26 | 泰州市建奇数控设备有限公司 | Wire cutting machine tool is walked slowly convenient to remove |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109465512A (en) * | 2018-12-28 | 2019-03-15 | 太仓新思成模具钢有限公司 | A media nozzle for die steel cutting |
| CN220718014U (en) * | 2023-09-13 | 2024-04-05 | 佛山市工辰金属制品有限公司 | Wire cutting machining table with splash-proof structure |
| CN117983916A (en) * | 2023-12-18 | 2024-05-07 | 江西景航航空锻铸有限公司 | A fixture for wire cutting machine tool |
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