CN113354270B - Adjustable cutting device for chalcogenide glass processing and adjusting method thereof - Google Patents
Adjustable cutting device for chalcogenide glass processing and adjusting method thereof Download PDFInfo
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- CN113354270B CN113354270B CN202110786720.5A CN202110786720A CN113354270B CN 113354270 B CN113354270 B CN 113354270B CN 202110786720 A CN202110786720 A CN 202110786720A CN 113354270 B CN113354270 B CN 113354270B
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- 238000005520 cutting process Methods 0.000 title claims abstract description 281
- 239000005387 chalcogenide glass Substances 0.000 title claims abstract description 17
- 238000000034 method Methods 0.000 title claims abstract description 17
- 239000011521 glass Substances 0.000 claims abstract description 38
- 230000008569 process Effects 0.000 claims abstract description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 75
- 230000007246 mechanism Effects 0.000 claims description 58
- 229910045601 alloy Inorganic materials 0.000 claims description 53
- 239000000956 alloy Substances 0.000 claims description 53
- 239000007788 liquid Substances 0.000 claims description 49
- 238000003860 storage Methods 0.000 claims description 46
- 239000007921 spray Substances 0.000 claims description 29
- 238000003756 stirring Methods 0.000 claims description 27
- 238000001816 cooling Methods 0.000 claims description 23
- 239000000110 cooling liquid Substances 0.000 claims description 21
- 230000001681 protective effect Effects 0.000 claims description 19
- 238000010992 reflux Methods 0.000 claims description 18
- 239000002173 cutting fluid Substances 0.000 claims description 15
- 238000003825 pressing Methods 0.000 claims description 11
- 238000007789 sealing Methods 0.000 claims description 10
- 238000009826 distribution Methods 0.000 claims description 9
- 238000006073 displacement reaction Methods 0.000 claims description 7
- 230000005540 biological transmission Effects 0.000 claims description 6
- 239000002826 coolant Substances 0.000 claims description 4
- 238000004891 communication Methods 0.000 claims description 3
- 238000005253 cladding Methods 0.000 claims 1
- 238000010276 construction Methods 0.000 claims 1
- 230000005611 electricity Effects 0.000 claims 1
- 239000000463 material Substances 0.000 abstract description 9
- 239000002699 waste material Substances 0.000 abstract description 6
- 238000003912 environmental pollution Methods 0.000 abstract description 5
- 230000007547 defect Effects 0.000 abstract description 3
- 238000000926 separation method Methods 0.000 description 3
- 239000010865 sewage Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 229910000967 As alloy Inorganic materials 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
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- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B33/00—Severing cooled glass
- C03B33/02—Cutting or splitting sheet glass or ribbons; Apparatus or machines therefor
- C03B33/023—Cutting or splitting sheet glass or ribbons; Apparatus or machines therefor the sheet or ribbon being in a horizontal position
- C03B33/03—Glass cutting tables; Apparatus for transporting or handling sheet glass during the cutting or breaking operations
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- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B33/00—Severing cooled glass
- C03B33/02—Cutting or splitting sheet glass or ribbons; Apparatus or machines therefor
- C03B33/023—Cutting or splitting sheet glass or ribbons; Apparatus or machines therefor the sheet or ribbon being in a horizontal position
- C03B33/037—Controlling or regulating
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- Engineering & Computer Science (AREA)
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- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
The invention relates to an adjustable cutting device for processing chalcogenide glass and an adjusting method thereof. The method comprises the steps of system assembly, process setting, adjusting and positioning and cutting adjustment. The invention effectively meets the requirements of glass cutting operation with various structural types and various cutting processes, and overcomes the defects of material waste, environmental pollution and damage to surrounding workers and equipment caused by material splashing in the cutting process in the traditional glass cutting operation.
Description
Technical Field
The invention relates to an adjustable cutting device for chalcogenide glass processing and an adjusting method thereof, belonging to the technical field of glass processing.
Background
In order to meet the requirements of different use purposes in the prior chalcogenide glass processing operation, cutting operation with various structures is required to be carried out on the chalcogenide glass, and in order to meet the requirement, various glass cutting devices are developed at present, but in actual use, the current cutting devices have poor adjustment freedom and flexibility in cutting operation at different degrees, and the requirement of complex cutting operation surface processing operation cannot be effectively met; on the other hand, the cutting tool during cutting operation is single in equipment, the requirements of a single cutting process such as alloy cutting or water cutting can be met frequently, a large amount of high-pressure and high-speed liquid and glass particle splashes can be generated during cutting, environmental pollution and material waste are caused, meanwhile, surrounding equipment and workers are injured, and great potential safety hazards exist.
Disclosure of Invention
In order to solve the defects in the prior art, the invention provides an adjustable cutting device for chalcogenide glass processing and an adjusting method thereof, which overcome the defects of material waste, environmental pollution and damage to surrounding workers and equipment caused by material splashing in the cutting process in the traditional glass cutting operation, and greatly improve the safety and reliability of the glass cutting operation.
An adjustable cutting device for chalcogenide glass processing comprises a bearing base, a cutting operation platform, bearing upright posts, bearing cross arms, a lifting driving mechanism, a horizontal driving mechanism, an alloy cutting tool, a water-jet cutting head, a spray head, a cooling booster pump, a cutting booster pump, a negative pressure pump, a cooling liquid storage tank, a cutting liquid storage tank and a driving circuit, wherein the bearing base is of a frame structure with a rectangular cross section, the upper end surface of the bearing base is connected with the cutting operation platform and coaxially distributed, at least two bearing upright posts are symmetrically distributed on two sides of the center line of the cutting operation platform and vertically distributed with the upper end surface of the cutting operation platform, the lower end surface of each bearing upright post is embedded in the upper end surface of the cutting operation platform and is slidably connected with the side wall of the cutting operation platform through the horizontal driving mechanism, the axes of the horizontal driving mechanism are vertically distributed with the axes of the cutting operation platform, and the bearing cross arms are distributed in parallel with the axes of the cutting operation platform, the two ends of the bearing stand column are connected with the inner side surface of the bearing stand column in a sliding way through a lifting driving mechanism, the axis of the lifting driving mechanism is distributed in parallel with the axis of the bearing stand column, the lower end surface, the front end surface and the rear end surface of the bearing cross arm are respectively provided with a horizontal driving mechanism distributed in parallel with the axis of the bearing cross arm, at least one spray head is connected with the horizontal driving mechanism on the lower end surface of the bearing cross beam in a sliding way through a slide block, at least one alloy cutting tool and at least one water jet cutting head are respectively connected with the horizontal driving mechanism on the front end surface and the rear end surface of the bearing cross arm in a sliding way through a slide block, a cooling booster pump, a cutting booster pump, a negative pressure pump, a cooling liquid storage tank and a cutting liquid storage tank are all embedded in a bearing base, wherein the cooling booster pump is respectively communicated with the spray head and the cooling liquid storage tank through a guide pipe, the cutting booster pump and the negative pressure pump are respectively communicated with the water jet cutting head and the cutting liquid storage tank, and the driving circuit is respectively communicated with the lifting driving mechanism, The horizontal driving mechanism, the alloy cutting tool, the water jet cutting head, the spray head, the cooling booster pump, the cutting booster pump and the negative pressure pump are electrically connected.
Furthermore, two transparent protective covers are additionally arranged on the upper end surface of the bearing base, the two transparent protective covers are symmetrically distributed on two sides of the center line of the cutting operation platform and are covered outside the cutting operation platform, the cross section of each transparent protective cover is in a Jiong-shaped groove-shaped structure and is connected with the upper end surface of the bearing base in a sliding way through a sliding chute,
further, the cutting operation platform comprises a reflux pump, a bearing groove, a positioning platform, a reflux groove, reflux ports, a positioning fixture and a guide sliding groove, wherein a plurality of reflux ports are uniformly distributed on the bottom of the bearing groove, the reflux groove is of a conical cavity structure which is coaxially distributed with the bearing groove, the reflux groove is coated outside the lower end surface of the bearing groove, a sewage outlet is arranged at the conical top of the reflux groove, the sewage outlet is communicated with the reflux pump, the reflux pump is respectively communicated with a cooling liquid storage tank and a cutting liquid storage tank through a guide pipe, the positioning platform is of a platform-shaped structure with a rectangular cross section, is embedded in the bearing groove and is communicated with the bottom of the bearing groove and coaxially distributed, the distance between the side walls of the positioning platform and the bearing groove is not less than 5 mm, a plurality of guide sliding grooves which are parallelly distributed with the bottom of the bearing groove are uniformly distributed on the upper end surface of the positioning platform, and the depth of the guide sliding grooves is 1/3-2/3 of the thickness of the positioning platform, the positioning fixture is at least one and is in sliding connection with the upper end face of the positioning table through the guide sliding chute, and the reflux pump is electrically connected with the driving circuit.
Furthermore, the water jet cutting head comprises a base, a water jet head, an elastic protective cover, an elastic bearing column and an elastic pressing block, the water jet head is embedded in the base and is coaxially distributed with the base, the water cutter head is communicated with the cutting booster pump through a guide pipe, the elastic protective cover is of a hollow cylindrical structure which is coaxially distributed with the base, and is coated outside the lower end surface of the base, the distance between the lower end surface of the elastic protective cover and the lower end surface of the base is 2/3 from 0 to the effective cutting height of the water cutter head, at least two elastic bearing columns, the elastic bearing columns are symmetrically distributed at two sides of the water jet head, the upper end surface of each elastic bearing column is hinged with the outer side surface of the base through a ratchet mechanism, the axis of the elastic bearing column forms an included angle of 0-90 degrees with the upper end surface of the base, the lower end surface of the elastic bearing column is vertically connected with the upper end surface of the elastic pressing block, and the upper end surface of the elastic pressing block abuts against the lower end surface of the elastic protective cover.
Furthermore, when the number of the water cutter heads is two or more, the water cutter heads are mutually connected in parallel and are uniformly distributed along the central line direction of the lower end surface of the base.
Further, alloy cutting tool includes knife rest, driving motor, alloy blade, encoder, wherein driving motor is located the knife rest outside, and its axis and cutting operation platform up end parallel distribution, and driving motor is connected and coaxial distribution with alloy blade, encoder respectively through the transmission shaft in addition, driving motor, encoder all are connected with drive circuit electrical connection.
Furthermore, the alloy cutting tool, the water jet cutting head, the spray head and the sliding block are hinged through a multi-degree-of-freedom electric mechanical arm, the alloy cutting tool, the water jet cutting head and the spray head are all provided with at least one inclination angle sensor, the axis of the inclination angle sensor forms an included angle of 0-90 degrees with the upper end surface of the cutting operation table, the distance between the alloy cutting tool, the water jet cutting head, the spray head and the upper end surface of the cutting operation table is 0-80 cm, the sliding block is additionally provided with at least one displacement sensor, and the multi-degree-of-freedom electric mechanical arm, the inclination angle sensor and the displacement sensor are electrically connected with a driving circuit.
Furthermore, the driving circuit is a circuit system based on a programmable controller and an industrial single chip microcomputer, and the driving circuit is additionally provided with a serial communication circuit.
Furthermore, the cooling liquid storage tank and the cutting liquid storage tank comprise a bearing tank body, a sealing cover, a solid-liquid separator, a stirring impeller and a stirring motor, the upper end face of the bearing tank body is connected with the sealing cover to form a closed cavity structure, the solid-liquid separator is embedded in the bearing tank body and coaxially distributed with the bearing tank body, the solid-liquid separator is connected with the inner surface of the side wall of the bearing tank body, the sealing cover corresponding to the upper end face of the solid-liquid separator is provided with at least one flow guide opening and communicated with the flow guide opening, the distance between the lower end face of the solid-liquid separator and the bottom of the bearing tank body is not less than 1/2 of the height of the bearing tank body, the side wall of the bearing tank body is provided with at least one discharge opening, the discharge opening is positioned below the solid-liquid separator and at least 20 cm above the bottom of the bearing tank body, the stirring impeller is connected with the stirring motor through a transmission shaft and coaxially distributed, and the stirring motor is connected with the lower end face of the solid-liquid separator and coaxially distributed with the solid-liquid separator, the diameter of the stirring impeller is 10% -30% of the inner diameter of the bearing tank body, and the distance between the stirring impeller and the bottom of the bearing tank body is 50% -90% of the distance between the bottom of the bearing tank body and the solid-liquid separator.
An adjusting method of an adjustable cutting device for processing chalcogenide glass comprises the following steps:
s1, system assembly, namely, firstly, assembling a bearing base and a cutting operation platform, then connecting a cooling booster pump, a cutting booster pump, a negative pressure pump, a cooling liquid storage tank, a cutting liquid storage tank and a driving circuit with the bearing base, connecting a bearing upright post, a bearing cross arm, a lifting driving mechanism, a horizontal driving mechanism, an alloy cutting tool, a water-jet cutting head and a spray head with the cutting operation platform, connecting all devices through flow guide pipes, and electrically connecting the driving circuit with an external driving power supply and a control system, thus finishing the device assembly;
s2, setting a process, and recording a glass workpiece cutting program into the driving circuit for later use through the external control system after the step S1 is completed;
s3, adjusting and positioning, after the step S2 is completed, firstly clamping and positioning the glass workpiece to be cut through a positioning fixture, then connecting the clamped glass workpiece to be cut with a guide chute on a positioning table through the positioning fixture, adjusting the position of the glass workpiece to be cut and selecting a cutting process, and then adjusting the working height of the bearing cross arm through a lifting driving mechanism according to the position of the glass workpiece to be cut and the cutting process; on the other hand, the positions of the bearing upright post, the alloy cutting tool, the water jet cutting head and the spray head are simultaneously adjusted through the horizontal driving mechanism, so that the alloy cutting tool and the water jet cutting head which meet the cutting process are positioned at the initial point set by the cutting process for standby;
and S4, cutting and adjusting, after the step S3 is completed, driving the lifting driving mechanism, the horizontal driving mechanism and the multi-degree-of-freedom electric mechanical arm to operate according to the cutting process, adjusting the positions of the alloy cutting tool and the water jet cutting head which meet the process requirements, driving the alloy cutting tool and the water jet cutting head to perform cutting operation, and synchronously driving the cooling booster pump, the cutting booster pump and the negative pressure pump to operate when the alloy cutting tool and the water jet cutting head are driven to perform cutting operation, so as to cooperate with the driving of the alloy cutting tool and the water jet cutting head to perform cutting operation.
The system has simple structure, flexible and convenient use and good universality, and can effectively meet the requirements of glass cutting operation with various structural types and various cutting processes; the invention connects the glass workpiece to be cut with the guide chute on the positioning table through the positioning fixture, adjusts the position of the glass workpiece to be cut and selects the cutting process, and then adjusts the working height of the bearing cross arm through the lifting driving mechanism according to the position of the glass workpiece to be cut and the cutting process; in addition, the positions of the bearing stand column, the alloy cutting tool, the water jet cutting head and the spray head are adjusted simultaneously through the horizontal driving mechanism, the degree of freedom of adjustment operation is high, the operation control precision is high, the cutting operation is flexibly and conveniently adjusted, the damage to surrounding workers and equipment caused by material waste, environmental pollution and material splashing in the cutting process during the traditional glass cutting operation is effectively overcome, and the safety and the reliability of the glass cutting operation are greatly improved.
Drawings
The invention is described in detail below with reference to the drawings and the detailed description;
FIG. 1 is a schematic diagram of the system of the present invention;
FIG. 2 is a schematic view of a cutting table;
FIG. 3 is a schematic view of a water jet cutting head;
FIG. 4 is a schematic view of an alloy cutting tool;
fig. 5 is a schematic structural diagram of the coolant storage tank and the cutting fluid storage tank.
The reference numbers in the figures: a bearing base 1, a cutting operation platform 2, a bearing upright post 3, a bearing cross arm 4, a lifting driving mechanism 5, a horizontal driving mechanism 6, an alloy cutting tool 7, a water jet cutting head 8, a spray head 9, a cooling booster pump 10, a cutting booster pump 11, a negative pressure pump 12, a cooling liquid storage tank 13, a cutting liquid storage tank 14, a driving circuit 15, a sliding block 16, a transparent protective cover 17, a sliding chute 18, a bearing groove 22, a positioning platform 23, a backflow groove 24, a backflow port 25, a positioning clamp 26, a guide sliding chute 27, a sewage draining port 28, a backflow pump 29, a base 81, a water jet head 82, an elastic protective cover 83, an elastic bearing post 84, an elastic pressing block 85, a tool rest 71, a driving motor 72, an alloy blade 73, an encoder 74, an electric mechanical arm 19, an inclination angle sensor 20, a displacement sensors 21, a bearing tank 111, a sealing cover 112, a solid-liquid separator 113, a stirring impeller 114, Stirring motor 115, water conservancy diversion mouth 116, discharge gate 117.
Detailed Description
In order to facilitate the implementation of the technical means, creation features, achievement of the purpose and the efficacy of the invention, the invention is further described below with reference to specific embodiments.
As shown in figure 1, an adjustable cutting device for chalcogenide glass processing comprises a bearing base 1, a cutting operation platform 2, a bearing upright post 3, a bearing cross arm 4, a lifting driving mechanism 5, a horizontal driving mechanism 6, an alloy cutting tool 7, a water jet cutting head 8, a spray head 9, a cooling booster pump 10, a cutting booster pump 11, a negative pressure pump 12, a cooling liquid storage tank 13, a cutting liquid storage tank 14 and a driving circuit 15, wherein the bearing base 1 is a frame structure with a rectangular cross section, the upper end surface of the bearing base is connected with the cutting operation platform 2 and is coaxially distributed, the cutting operation platform 2 is a U-shaped groove-shaped structure with a cross section, at least two bearing upright posts 3 are symmetrically distributed on two sides of the center line of the cutting operation platform 2 and are vertically distributed with the upper end surface of the cutting operation platform 2, the lower end surface of the bearing upright post 3 is embedded in the upper end surface of the cutting operation platform 2 and is connected with the side wall of the cutting operation platform 2 in a sliding way through the horizontal driving mechanism 6, the axes of the horizontal driving mechanism 6 and the cutting operation platform 2 are vertically distributed, the axes of the bearing cross arm 4 and the cutting operation platform 2 are distributed in parallel, two ends of the bearing cross arm are connected with the inner side surface of the bearing upright post 3 in a sliding way through the lifting driving mechanism 5, the axes of the lifting driving mechanism 5 and the bearing upright post 3 are distributed in parallel, the lower end surface, the front end surface and the rear end surface of the bearing cross arm 4 are all provided with a horizontal driving mechanism 6 distributed in parallel with the axis of the bearing cross arm 4, at least one spray head 9 is connected with the horizontal driving mechanism 6 on the lower end surface of the bearing cross arm 4 in a sliding way through a slide block 16, at least one alloy cutting tool 7 and at least one water knife cutting head 8 are respectively connected with the horizontal driving mechanism 6 on the front end surface and the rear end surface of the bearing cross arm 4 in a sliding way through a slide block 16, and the cooling booster pump 10, the cutting booster pump 11, the negative pressure pump 12, the cooling liquid storage tank 13 and the cutting liquid storage tank 14 are all embedded in the bearing base 1, wherein the cooling booster pump 10 is respectively communicated with the spray header 9 and the cooling liquid storage tank 13 through the guide pipe, the cutting booster pump 11 and the negative pressure pump 12 are respectively communicated with the water jet cutting head 8 and the cutting liquid storage tank 14, and the driving circuit 15 is respectively electrically connected with the lifting driving mechanism 5, the horizontal driving mechanism 6, the alloy cutting tool 7, the water jet cutting head 8, the spray header 9, the cooling booster pump 10, the cutting booster pump 11 and the negative pressure pump 12. Two transparent protective covers 17 are additionally arranged on the upper end face of the bearing base 1, the two transparent protective covers 17 are symmetrically distributed on two sides of the center line of the cutting operation platform 2 and are wrapped outside the cutting operation platform 2, the cross section of each transparent protective cover 17 is in an Jiong-shaped groove-shaped structure and is in sliding connection with the upper end face of the bearing base 1 through a sliding groove 18.
The alloy cutting tool 7, the water jet cutting head 8, the spray head 9 and the sliding block 16 are hinged through a multi-degree-of-freedom electric mechanical arm 19, the alloy cutting tool 7, the water jet cutting head 8 and the spray head 9 are respectively provided with at least one inclination angle sensor 20, the axis of each inclination angle sensor 20 forms an included angle of 0-90 degrees with the upper end surface of the cutting operation table 2, the distance between the alloy cutting tool 7, the water jet cutting head 8, the spray head 9 and the upper end surface of the cutting operation table 2 is 0-80 cm, the sliding block 16 is additionally provided with at least one displacement sensor 21, and the multi-degree-of-freedom electric mechanical arm 19, the inclination angle sensor 20 and the displacement sensor 21 are electrically connected with the driving circuit 15.
As shown in fig. 2, the cutting table 2 comprises a reflux pump 29, a bearing groove 22, a positioning table 23, a reflux groove 24, reflux ports 25, a positioning fixture 26 and a guiding chute 27, wherein the bearing groove 22 is a U-shaped groove-shaped structure with a cross section, a plurality of reflux ports 25 are uniformly distributed on the bottom of the groove, the reflux groove 24 is a tapered cavity structure coaxially distributed with the bearing groove 22 and covers the lower end surface of the bearing groove 22, a drain port 28 is arranged at the top of the cone and is communicated with the reflux pump 29, the reflux pump 29 is respectively communicated with a cooling liquid storage tank 13 and a cutting liquid storage tank 14 through a guide pipe, the positioning table 23 is a table-shaped structure with a rectangular cross section and is embedded in the bearing groove 22 and is coaxially distributed with the bottom of the bearing groove 22, the distance between the positioning table 23 and the side wall of the bearing groove 22 is not less than 5 mm, a plurality of guiding chutes 27 distributed in parallel with the bottom of the bearing groove 22 are uniformly distributed on the upper end surface of the positioning table 23, the depth of the guide chute 27 is 1/3-2/3 of the thickness of the positioning table 23, at least one positioning clamp 26 is connected with the upper end surface of the positioning table 23 in a sliding way through the guide chute 27, and the return pump 29 is also electrically connected with the drive circuit 15.
As shown in fig. 3, the water jet cutting head 8 includes a base 81, a water jet head 82, an elastic protection cover 83, elastic bearing columns 84 and an elastic pressing block 85, the base 81 has a cross section in a shape of Jiong groove, the water jet head 82 is embedded in the base 81 and coaxially distributed with the base 81, the water jet head 82 is communicated with the cutting booster pump 11 through a guide pipe, the elastic protection cover 83 is a hollow cylindrical structure coaxially distributed with the base 81 and covers the lower end surface of the base 81, the distance between the lower end surface of the elastic protection cover 83 and the lower end surface of the base 81 is 0 to 2/3 of the effective cutting height of the water jet head 82, at least two elastic bearing columns 84 are symmetrically distributed on two sides of the water jet head 82, the upper end surface of the elastic bearing columns 84 is hinged with the outer side surface of the base 81 through a ratchet mechanism, and the axis thereof forms an included angle of 0-90 degrees with the upper end surface of the base 81, the lower end face of the elastic bearing column 84 is vertically connected with the upper end face of the elastic pressing block 85, and the upper end face of the elastic pressing block 85 is abutted against the lower end face of the elastic protection cover 83.
Preferably, when two or more water jet heads 82 are provided, the water jet heads 82 are connected in parallel and are uniformly distributed along the central line of the lower end surface of the base 81.
As shown in fig. 4, the alloy cutting tool 7 includes a tool holder 71, a driving motor 72, an alloy blade 73, and an encoder 74, wherein the driving motor 72 is located outside the tool holder 71, an axis of the driving motor 72 is parallel to an upper end surface of the cutting table 2, the driving motor 72 is further connected with the alloy blade 73 and the encoder 74 through a transmission shaft and coaxially distributed, and both the driving motor 72 and the encoder 74 are electrically connected with the driving circuit 15.
In this embodiment, the driving circuit 15 is a circuit system based on a programmable controller and an industrial single chip, and the driving circuit 15 is additionally provided with a serial communication circuit.
As shown in fig. 5, the coolant storage tank 13 and the cutting fluid storage tank 14 include a bearing tank 111, a sealing cap 112, a solid-liquid separator 113, a stirring impeller 114 and a stirring motor 115, the bearing tank 111 has a substantially u-shaped groove-shaped axial cross-section, an upper end surface of the bearing tank is connected to the sealing cap 112 to form a closed cavity structure, the solid-liquid separator 113 is embedded in the bearing tank 111 and coaxially distributed with the bearing tank 111, the solid-liquid separator 113 is connected to an inner surface of a sidewall of the bearing tank 111, the sealing cap 112 corresponding to the upper end surface of the bearing tank is provided with at least one flow guide port 116 and is communicated with the flow guide port 116, a distance between a lower end surface of the solid-liquid separator 113 and a bottom of the bearing tank 111 is not less than 1/2 of the height of the bearing tank 111, the sidewall of the bearing tank 11 is provided with at least one discharge port 117, and the discharge port 117 is located below the solid-liquid separator 113 and at least 20 cm above the bottom of the bearing tank 111, the stirring impeller 114 is connected with the stirring motor 115 through a transmission shaft and is coaxially distributed, the stirring motor 115 is connected with the lower end face of the solid-liquid separator 113 and is coaxially distributed with the solid-liquid separator 113, the diameter of the stirring impeller 114 is 10% -30% of the inner diameter of the bearing tank 111, and the distance between the stirring impeller 114 and the bottom of the bearing tank 111 is 50% -90% of the distance between the bottom of the bearing tank 111 and the solid-liquid separator 113.
An adjusting method of an adjustable cutting device for processing chalcogenide glass comprises the following steps:
s1, system assembly, namely, firstly, assembling a bearing base 1 and a cutting operation platform 2, then connecting a cooling booster pump 10, a cutting booster pump 11, a negative pressure pump 12, a cooling liquid storage tank 13, a cutting liquid storage tank 14 and a driving circuit 15 with the bearing base 1, connecting a bearing upright post 3, a bearing cross arm 4, a lifting driving mechanism 5, a horizontal driving mechanism 6, an alloy cutting tool 7, a water knife cutting head 8 and a spray header 9 with the cutting operation platform 2, connecting all devices through flow guide pipes, and electrically connecting the driving circuit 15 with an external driving power supply and a control system, thus finishing equipment assembly;
s2, setting a process, and recording a glass workpiece cutting program into the drive circuit 15 for later use through an external control system after the step S1 is completed;
s3, adjusting and positioning, after the step S2 is completed, firstly clamping and positioning the glass workpiece to be cut through a positioning clamp 26, then connecting the clamped glass workpiece to be cut with a guide chute 27 on a positioning table 23 through the positioning clamp 26, adjusting the position of the glass workpiece to be cut, selecting a cutting process, and then adjusting the working height of the bearing cross arm 4 through a lifting driving mechanism 5 according to the position of the glass workpiece to be cut and the cutting process; on the other hand, the positions of the bearing upright post 3, the alloy cutting tool 7, the water jet cutting head 8 and the spray header 9 are simultaneously adjusted through the horizontal driving mechanism 6, so that the alloy cutting tool 7 and the water jet cutting head 8 meeting the cutting process are positioned at the initial point set by the cutting process for standby;
and S4, cutting and adjusting, after the step S3 is completed, driving the lifting driving mechanism 5, the horizontal driving mechanism 6 and the multi-degree-of-freedom electric mechanical arm 19 to operate according to the cutting process, adjusting the positions of the alloy cutting tool 7 and the water jet cutting head 8 meeting the process requirements, driving the alloy cutting tool 7 and the water jet cutting head 8 to perform cutting operation, and synchronously driving the cooling booster pump 10, the cutting booster pump 11 and the negative pressure pump 12 to operate when driving the alloy cutting tool 7 and the water jet cutting head 8 to perform cutting operation in a matching manner.
Wherein, when the cutting adjustment operation is performed in the step S4, only one of the alloy cutting tool 7 and the water jet cutting head 8 can be driven to operate in one cutting operation. Wherein:
when the alloy cutting tool 7 performs cutting operation, cooling media in a cooling liquid storage tank 13 are synchronously pressurized by a cooling booster pump 10 and then sprayed onto a cutting operation surface through a spray head 9, so that the purpose of preventing glass scraps from splashing during cutting, cooling, lubricating and consistent cutting is achieved, meanwhile, waste liquid after cutting flows back into the cooling liquid storage tank 13 through a backflow groove 24, a backflow port 25 and a backflow pump 29 of a cutting operation platform 2, wherein recovered liquid flowing back into the cooling liquid storage tank 13 is separated and purified through a solid-liquid separator 113 of the cooling liquid storage tank 13, and then secondary centrifugal separation and purification are performed through centrifugal force generated by a stirring impeller 114 and a stirring motor 115, so that the purpose of recycling and reusing the cooling liquid is achieved;
when the water jet cutting head 8 operates, the cooling booster pump 10 does not need to operate, firstly, the axis of the water jet head 82 of the water jet cutting head 8 is positioned at the cutting operation surface, meanwhile, the elastic protection cover 83 is covered outside the water jet head 82 and the cutting operation surface of the glass to be cut, the lower end surfaces of the elastic protection cover 83 and the elastic pressing block 85 are abutted against the upper surfaces of the glass to be cut at the two sides of the cutting operation surface, simultaneously, the pressure of the elastic bearing column 84 is adjusted to apply prestress on the glass to be cut at the two sides of the cutting operation surface so as to ensure the fracture and the separation of the glass cutting operation surface to be stable, then, after the cutting fluid in the cutting fluid storage tank 14 is pressurized by the cutting booster pump 11, the cutting operation is carried out through the water jet head 82, the high pressure, the high-speed cutting fluid and the glass debris mixed in the cutting fluid during the cutting operation are blocked and limited in the elastic protection cover 83, then, a part of the used cutting fluid is driven by the negative pressure pump 12 to return to the cutting fluid storage tank 14, the other part of the cutting fluid after aging and pressure reduction flows back to the cutting fluid storage tank 14 through the backflow groove 24, the backflow port 25 and the backflow pump 29 of the cutting operation platform 2, and meanwhile, the recovered cutting fluid is separated and purified in the cutting fluid storage tank 14 through the solid-liquid separator 113, and then is subjected to secondary centrifugal separation and purification through centrifugal force generated by the stirring impeller 114 and the stirring motor 115, so that the purpose of recycling and reusing the cutting fluid is achieved.
On one hand, the glass cutting system is simple in structure, flexible and convenient to use and good in universality, and can effectively meet the requirements of glass cutting operation with various structural types and various cutting processes; on the other hand, during operation, the degree of freedom of adjustment operation is high, the operation control precision is high, the cutting operation is flexibly and conveniently adjusted, and the problems of material waste, environmental pollution and damage to surrounding workers and equipment caused by material splashing in the cutting process during the traditional glass cutting operation are effectively overcome, so that the safety and the reliability of the glass cutting operation are greatly improved.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are given by way of illustration of the principles of the present invention, but that various changes and modifications may be made without departing from the spirit and scope of the invention, and such changes and modifications are within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides a chalcogenide glass processes and uses adjustable cutting device which characterized in that: chalcogenide glass processing use adjustable cutting device including bearing base (1), cutting operation platform (2), bear stand (3), bear cross arm (4), lifting drive mechanism (5), horizontal drive mechanism (6), alloy cutting tool (7), water sword cutting head (8), shower head (9), cooling booster pump (10), cutting booster pump (11), negative pressure pump (12), coolant liquid storage jar (13), cutting fluid holding vessel (14) and drive circuit (15), bearing base (1) is the frame construction of rectangle for the cross section, its up end is connected and coaxial distribution with cutting operation platform (2), bear stand (3) two at least, the symmetric distribution is in cutting operation platform (2) central line both sides and with cutting operation platform (2) up end vertical distribution, bear stand (3) down the terminal surface inlay in cutting operation platform (2) up end and through horizontal drive mechanism (6) and cutting operation platform (2) The side wall is connected in a sliding manner, the axis of the horizontal driving mechanism (6) is distributed in parallel with the axis of the cutting operation table (2), the bearing cross arm (4) is distributed in parallel with the axis of the cutting operation table (2), two ends of the bearing cross arm are connected with the inner side surface of the bearing upright post (3) in a sliding manner through the lifting driving mechanism (5), the axis of the lifting driving mechanism (5) is distributed in parallel with the axis of the bearing upright post (3), the lower end surface, the front end surface and the rear end surface of the bearing cross arm (4) are respectively provided with one horizontal driving mechanism (6) distributed in parallel with the axis of the bearing cross arm (4), at least one spray head (9) is connected with the horizontal driving mechanism (6) of the lower end surface of the bearing cross arm (4) in a sliding manner through a sliding block (16), at least one alloy cutting tool (7) and at least one water knife cutting head (8) are respectively connected with the horizontal driving mechanism (6) of the front end surface and the rear end surface of the bearing cross arm (4) in a sliding manner through the sliding block (16), the cutting machine is characterized in that the cooling booster pump (10), the cutting booster pump (11), the negative pressure pump (12), the cooling liquid storage tank (13) and the cutting liquid storage tank (14) are embedded in the bearing base (1), wherein the cooling booster pump (10) is respectively communicated with the spray header (9) and the cooling liquid storage tank (13) through a guide pipe, the cutting booster pump (11) and the negative pressure pump (12) are respectively communicated with the water jet cutting head (8) and the cutting liquid storage tank (14), and the driving circuit (15) is respectively electrically connected with the lifting driving mechanism (5), the horizontal driving mechanism (6), the alloy cutting tool (7), the water jet cutting head (8), the spray header (9), the cooling booster pump (10), the cutting booster pump (11) and the negative pressure pump (12); the upper end surface of the bearing base (1) is additionally provided with two transparent protective covers (17), the two transparent protective covers (17) are symmetrically distributed on two sides of the center line of the cutting operation platform (2) and cover the cutting operation platform (2), and the transparent protective covers (17) are in sliding connection with the upper end surface of the bearing base (1) through sliding chutes (18); cutting operation platform (2) include backwash pump (29), bearing groove (22), location platform (23), backwash trough (24), backward flow mouth (25), positioning fixture (26) and direction spout (27), wherein a plurality of backward flow mouths (25) of equipartition on the tank bottom of bearing groove (22), backwash trough (24) are the toper cavity structure with the coaxial distribution of bearing groove (22), the cladding is outside bearing groove (22) lower extreme face, and its conical tip department establishes drain (28), drain (28) and backwash pump (29) intercommunication, backwash pump (29) communicate with coolant storage jar (13), cutting fluid holding vessel (14) respectively through the honeycomb duct, location platform (23) are the platform column structure of rectangle for the transverse section, inlay in bearing groove (22), with bearing groove (22) tank bottom intercommunication and coaxial distribution, location platform (23) and bearing groove (22) lateral wall interval is not less than 5, a plurality of guide chutes (27) which are distributed in parallel with the bottom of the bearing groove (22) are uniformly distributed on the upper end surface of the positioning table (23), the depth of each guide chute (27) is 1/3-2/3 of the thickness of the positioning table (23), at least one positioning clamp (26) is slidably connected with the upper end surface of the positioning table (23) through the guide chute (27), and the reflux pump (29) is electrically connected with the driving circuit (15); the water jet cutting head (8) comprises a base (81), a water jet head (82), an elastic protective cover (83), elastic bearing columns (84) and an elastic pressing block (85), wherein the water jet head (82) is embedded in the base (81) and is coaxially distributed with the base (81), the water jet head (82) is communicated with a cutting booster pump (11) through a guide pipe, the elastic protective cover (83) is of a hollow cylindrical structure coaxially distributed with the base (81) and covers the lower end surface of the base (81), the interval between the lower end surface of the elastic protective cover (83) and the lower end surface of the base (81) is 2/3 with the effective cutting height of the water jet head (82), the elastic bearing columns (84) are at least two and are symmetrically distributed on two sides of the water jet head (82), the upper end surface of each elastic bearing column (84) is hinged to the outer side surface of the base (81) through a ratchet mechanism, and the axis of each elastic bearing column and the upper end surface of the base (81) form an included angle of 0-90 degrees, the lower end face of the elastic bearing column (84) is vertically connected with the upper end face of the elastic pressing block (85), and the upper end face of the elastic pressing block (85) is abutted against the lower end face of the elastic protective cover (83); the alloy cutting tool (7), the water jet cutting head (8), the spray head (9) and the sliding block (16) are hinged through a multi-degree-of-freedom electric mechanical arm (19), the alloy cutting tool (7), the water jet cutting head (8) and the spray head (9) are respectively provided with at least one inclination angle sensor (20), the axis of each inclination angle sensor forms an included angle of 0-90 degrees with the upper end surface of the cutting operation table (2), the distance between the alloy cutting tool (7), the water jet cutting head (8), the spray head (9) and the upper end surface of the cutting operation table (2) is 0-80 cm, the sliding block (16) is additionally provided with at least one displacement sensor (21), and the multi-degree-of-freedom electric mechanical arm (19), the inclination angle sensors (20) and the displacement sensors (21) are electrically connected with a driving circuit (15); the cooling liquid storage tank (13) and the cutting liquid storage tank (14) comprise a bearing tank body (111), a sealing cover (112), a solid-liquid separator (113), a stirring impeller (114) and a stirring motor (115), the upper end face of the bearing tank body (111) is connected with the sealing cover (112) to form a closed cavity structure, the solid-liquid separator (113) is embedded in the bearing tank body (111) and is coaxially distributed with the bearing tank body (111), the solid-liquid separator (113) is connected with the inner surface of the side wall of the bearing tank body (111), at least one flow guide opening (116) is formed in the sealing cover (112) corresponding to the upper end face of the solid-liquid separator and is communicated with the flow guide opening (116), the distance between the lower end face of the solid-liquid separator (113) and the bottom of the bearing tank body (111) is not smaller than 1/2 of the height of the bearing tank body (111), and at least one discharge opening (117) is formed in the side wall of the bearing tank body (111), and the discharge port (117) is positioned below the solid-liquid separator (113) and at least 20 cm above the bottom of the bearing tank body (111), the stirring impeller (114) is connected with the stirring motor (115) through a transmission shaft and coaxially distributed, the stirring motor (115) is connected with the lower end face of the solid-liquid separator (113) and coaxially distributed with the solid-liquid separator (113), the diameter of the stirring impeller (114) is 10% -30% of the inner diameter of the bearing tank body (111), and the distance between the stirring impeller (114) and the bottom of the bearing tank body (111) is 50% -90% of the distance between the bottom of the bearing tank body (111) and the solid-liquid separator (113).
2. The adjustable cutting device for chalcogenide glass processing according to claim 1, wherein: when the number of the water cutter heads (82) is more than two, the water cutter heads (82) are mutually connected in parallel and are uniformly distributed along the central line direction of the lower end surface of the base (81).
3. The adjustable cutting device for chalcogenide glass processing according to claim 1, wherein: alloy cutting tool (7) include knife rest (71), driving motor (72), alloy blade (73), encoder (74), wherein driving motor (72) are located knife rest (71) outside, and its axis and cutting operation platform (2) up end parallel distribution, and driving motor (72) are connected and coaxial distribution with alloy blade (73), encoder (74) respectively through the transmission shaft in addition, driving motor (72), encoder (74) all are connected with drive circuit (15) electricity.
4. The adjustable cutting device for chalcogenide glass processing according to claim 1, wherein: the drive circuit (15) is a circuit system based on a programmable controller and an industrial single chip microcomputer, and the drive circuit (15) is additionally provided with a serial communication circuit.
5. The method for adjusting the adjustable cutting device for chalcogenide glass processing according to claim 1, comprising the steps of:
s1, system assembly, namely, firstly, assembling a bearing base (1) and a cutting operation platform (2), then connecting a cooling booster pump (10), a cutting booster pump (11), a negative pressure pump (12), a cooling liquid storage tank (13), a cutting liquid storage tank (14) and a driving circuit (15) with the bearing base (1), connecting a bearing upright post (3), a bearing cross arm (4), a lifting driving mechanism (5), a horizontal driving mechanism (6), an alloy cutting tool (7), a water knife cutting head (8) and a spray head (9) with the cutting operation platform (2), connecting all devices through flow guide pipes, and electrically connecting the driving circuit (15) with an external driving power supply and a control system, thus finishing equipment assembly;
s2, setting a process, and recording a glass workpiece cutting program into the drive circuit (15) for later use through an external control system after the step S1 is completed;
s3, adjusting and positioning, after the step S2 is completed, firstly clamping and positioning the glass workpiece to be cut through a positioning clamp (26), then connecting the clamped glass workpiece to be cut with a guide chute (27) on a positioning table (23) through the positioning clamp (26), adjusting the position of the glass workpiece to be cut and selecting a cutting process, and then adjusting the working height of the bearing cross arm (4) through a lifting driving mechanism (5) according to the position of the glass workpiece to be cut and the cutting process; on the other hand, the positions of the bearing upright post (3), the alloy cutting tool (7), the water jet cutting head (8) and the spray header (9) are simultaneously adjusted through the horizontal driving mechanism (6), so that the alloy cutting tool (7) and the water jet cutting head (8) meeting the cutting process are positioned at the set initial point positions of the cutting process for standby;
and S4, cutting and adjusting, after the step S3 is completed, driving the lifting driving mechanism (5), the horizontal driving mechanism (6) and the multi-degree-of-freedom electric mechanical arm (19) to operate according to a cutting process, adjusting the positions of the alloy cutting tool (7) and the water jet cutting head (8) meeting the process requirements, then driving the alloy cutting tool (7) and the water jet cutting head (8) to perform cutting operation, and synchronously driving the cooling booster pump (10), the cutting booster pump (11) and the negative pressure pump (12) to operate when the alloy cutting tool (7) and the water jet cutting head (8) are driven to perform cutting operation, and cooperatively driving the alloy cutting tool (7) and the water jet cutting head (8) to perform cutting operation.
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| CN201055949Y (en) * | 2007-05-18 | 2008-05-07 | 陈波 | Multifunctional water knife |
| CN210704321U (en) * | 2019-06-12 | 2020-06-09 | 江苏汉达机械有限公司 | Anti-sputtering water jet cutting device for sheet metal part |
| CN211891452U (en) * | 2019-12-26 | 2020-11-10 | 广州大学 | Stone material cutting system and stone material cutting tool |
| CN212800149U (en) * | 2020-07-30 | 2021-03-26 | 广州利粤玻璃有限公司 | Accurate cutting type water sword glass-cutting machine |
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2021
- 2021-07-12 CN CN202110786720.5A patent/CN113354270B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201055949Y (en) * | 2007-05-18 | 2008-05-07 | 陈波 | Multifunctional water knife |
| CN210704321U (en) * | 2019-06-12 | 2020-06-09 | 江苏汉达机械有限公司 | Anti-sputtering water jet cutting device for sheet metal part |
| CN211891452U (en) * | 2019-12-26 | 2020-11-10 | 广州大学 | Stone material cutting system and stone material cutting tool |
| CN212800149U (en) * | 2020-07-30 | 2021-03-26 | 广州利粤玻璃有限公司 | Accurate cutting type water sword glass-cutting machine |
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Denomination of invention: An adjustable cutting device for processing sulfur based glass and its adjustment method Granted publication date: 20220513 Pledgee: Bank of Nanjing Co.,Ltd. Jiangning sub branch Pledgor: Nanjing Jason Photoelectric Technology Co.,Ltd. Registration number: Y2024980034444 |
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