CN113369604B

CN113369604B - Intelligent electric spark forming manufacturing system

Info

Publication number: CN113369604B
Application number: CN202110935612.XA
Authority: CN
Inventors: 宋正平
Original assignee: Nantong Disheng Cnc Machine Tool Co ltd
Current assignee: Nantong Disheng Cnc Machine Tool Co ltd
Priority date: 2021-08-16
Filing date: 2021-08-16
Publication date: 2021-11-12
Anticipated expiration: 2041-08-16
Also published as: CN113369604A

Abstract

The invention discloses an intelligent electric spark forming manufacturing system which comprises a forming processing tank, wherein an intelligent electric spark processor is fixedly connected to the middle position of the back surface of the top end of the forming processing tank, movable rails are arranged on two side walls inside the forming processing tank, a floating plate protection mechanism is connected inside the movable rails in a sliding mode, matched slide rods are fixedly connected to the side surfaces, close to the lower side, of the intelligent electric spark processor, and an electric spark protection mechanism is fixedly connected to the outer side of the output end of the intelligent electric spark processor. The intelligent electric spark forming manufacturing system achieves the purposes of reducing the local boiling amplitude of the working solution in the workpiece machining process and improving the safety of the machining environment.

Description

Intelligent electric spark forming manufacturing system

Technical Field

The invention relates to the technical field of intelligent manufacturing, in particular to an intelligent electric spark forming manufacturing system.

Background

Smart manufacturing, derived from the study of artificial intelligence. Intelligence is generally considered to be the sum of knowledge, which is the basis of intelligence, and intelligence, which is the ability to acquire and apply knowledge to solve.

The intelligent manufacturing system not only can continuously enrich a knowledge base in practice, but also has a self-learning function, and also has the capability of collecting and understanding environmental information and self information, analyzing, judging and planning self behaviors.

Electric discharge machining is based on the phenomenon of electroerosion during pulsed spark discharge between a tool and a workpiece (positive and negative electrodes) to achieve machining requirements predetermined for the size, shape and surface quality of the part.

Working medium can be heated and boiled locally in the machining process of the traditional electric spark forming equipment, so that the working medium is scattered outwards, normal machining of a workpiece is affected, and meanwhile, the safety of operators is threatened.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides an intelligent electric spark forming manufacturing system, which solves the problems that in the processing process of the traditional electric spark forming equipment, a working medium is locally heated and boiled, so that the working medium is sprayed outwards to influence the normal processing of a workpiece, and meanwhile, the safety of an operator is threatened.

(II) technical scheme

In order to achieve the purpose, the invention is realized by the following technical scheme: an intelligent electric spark forming manufacturing system comprises a forming processing tank, wherein an intelligent electric spark processor is fixedly connected to the middle position of the back surface of the top end of the forming processing tank, two side walls inside the forming processing tank are respectively provided with a movable rail, a floating plate protection mechanism is slidably connected inside the movable rails, the side surface, close to the lower side, of the intelligent electric spark processor is respectively and fixedly connected with a matched slide rod, and an electric spark protection mechanism is fixedly connected to the outer side of the output end of the intelligent electric spark processor;

the kickboard protection machanism is including the activity kickboard, activity kickboard side and the orbital inside sliding connection of activity, the inside of activity kickboard is provided with accomodates the inside groove, the inside sliding connection who accomodates the inside groove has the regulation picture peg, it is located the directional buffering arc board of the outside one end fixedly connected with of accomodating the inside groove to adjust the picture peg. The local boiling amplitude of the working solution in the process of processing the workpiece is reduced, and the safety of the processing environment is improved.

Preferably, the concave surface position of directional buffering arc board evenly is provided with increases and hinders the elastic plate, the surface of activity kickboard and be located and accomodate the inside groove upper and lower both ends and all be provided with the spacing hole spare of regulation.

Preferably, the adjusting insertion plate is located at the end inside the containing inner groove and is evenly and fixedly connected with a walking clamping rod, and the inner surface of the walking clamping rod is evenly and fixedly connected with a first transmission lug. The adjusting limiting hole piece is changed in shape, and meanwhile, supporting force is provided for buffering during processing.

Preferably, the adjusting limiting hole part comprises a liquid guiding through groove, and the middle position of the liquid guiding through groove is symmetrically and rotatably connected with an adjusting conical cover. The top end of the adjusting conical cover is turned inwards by the extrusion force, the adjusting conical cover is finally extruded to form a conical structure, the opening which is contacted with the working medium downwards is large, the medium which boils upwards can be buffered, the medium shaking frequency and amplitude are reduced, and the normal operation of processing is ensured.

Preferably, the top surface of the adjusting cone cover is fixedly connected with a second transmission lug, the second transmission lug corresponds to the first transmission lug, and the top end of the inner side of the adjusting cone cover is fixedly connected with a sealing cone block.

Preferably, the electric spark protection mechanism includes the protection frame, the both sides at intelligent electric spark machining ware output are established to the protection frame cover, the inside vertical position sliding connection of protection frame has the processing registration arm, the inboard position that just is close to the top of protection frame evenly rotates and is connected with the drainage cover.

Preferably, the bottom end of the drainage cover is fixedly connected with a rotary ejector rod, the surface of the top of the processing positioning tube is uniformly and fixedly connected with a material pushing wheel rod, and the top of the material pushing wheel rod is in sliding connection with the surface of the rotary ejector rod. The outward guiding area of the boiling medium is increased, and the boiling medium is uniformly exchanged and flows around.

Preferably, both sides of the outer portion of the protective outer frame are fixedly connected with thermal expansion capsules, the surface of the bottom end of the processing positioning tube is fixedly connected with a heat conduction touch plate, the top end of the heat conduction touch plate is fixedly connected with a conduction pressure rod, the top end of the conduction pressure rod penetrates through the inner portion of the protective outer frame, and the top end of the conduction pressure rod extends to the inner portion of the thermal expansion capsules. By absorbing the processing heat of the workpiece, the clamping stability of the workpiece during processing is improved, and the problem that the processing position support is reduced due to lost materials in the processing process is solved.

(III) advantageous effects

The invention provides an intelligent electric spark forming manufacturing system. The method has the following beneficial effects:

(1) this intelligence electric spark shaping manufacturing system, kickboard protection machanism floats at the intermediate position of working medium, adjust the picture peg and shrink in the inside of accomodating the inside groove under the elasticity effect, control intelligent electric spark processor is processed the work piece downwards, the cooperation slide bar slides in the surface contact of gradually downwards and directional buffering arc board this moment, thereby will adjust the picture peg to pull out from the inside of accomodating the inside groove gradually, adjust the picture peg and directional buffering arc board and extend gradually to the intermediate position and cover the periphery of work piece processing position, reduce the local boiling range of working solution in the work piece course of working, improve the security of processing environment.

(2) This intelligence electric spark shaping manufacturing system, the inboard of adjusting the picture peg drive walking clamping bar gradually with adjust the end surface contact of spacing hole spare, transmission lug and transmission lug contact meshing drive and adjust awl cover circumference and rotate, receive the extrusion force simultaneously and will adjust the top of awl cover and overturn to the inboard, final extrusion forms the toper structure, the opening of contact with the working medium is big downwards, can be with the medium buffering of upwards boiling, reduce medium frequency and amplitude of rocking, guarantee the normal operating of processing.

(3) This intelligence electric spark shaping manufacturing system, walking clamping bar adopt the slope form opening, along with the pulling, to the increase of the centre gripping dynamics of adjusting spacing hole spare, will adjust spacing hole spare and change the form, provides the holding power for the buffering of adding man-hour simultaneously.

(4) This intelligence electric spark shaping manufacturing system, add the downstream is followed to the protection frame during processing, thereby the processing registration arm is treated the processing position contact with the work piece downwards gradually, move to the inside of protection frame completely until the processing registration arm, the inside of thermal expansion bag is inserted to the conduction depression bar this moment, the heat that produces during the response of heat conduction touch panel adds, and with the inside of heat conduction to thermal expansion bag, along with the process time increases, the heat of absorption in the thermal expansion bag increases gradually, thereby its inside inflation medium volume crescent, inflation pressure drives the heat conduction touch panel extrusion work piece downwards through the conduction depression bar this moment, through the processing heat of absorption self, the centre gripping stability of work piece is processed in the improvement, the material of avoiding disappearing in the course of working causes the processing position support nature to reduce.

(5) This intelligence electric spark shaping manufacturing system drives when processing registration arm rebound and pushes away the rotatory ejector pin of material wheel pole upwards extrusion, drives the drainage cover rotation under the effect of rotatory ejector pin bottom cambered surface, and the drainage cover overturns to the outside simultaneously, increases the area of the outside guide of boiling medium, and the while is even to the exchange flow all around with the boiling medium.

Drawings

FIG. 1 is a schematic structural view of the present invention as a whole;

FIG. 2 is a schematic structural diagram of the floating plate protection mechanism of the present invention;

FIG. 3 is a schematic view of a partial structure of an end of the adjusting plate according to the present invention;

FIG. 4 is a schematic structural view of an adjusting limiting orifice member according to the present invention;

FIG. 5 is a schematic front view of the spark protection mechanism of the present invention;

fig. 6 is a bottom view of the spark protection mechanism of the present invention.

In the figure: 1 forming processing groove, 2 intelligent electric spark processor, 3 movable track, 4 floating plate protection mechanism, 41 movable floating plate, 42 storage inner groove, 43 regulation inserting plate, 44 directional buffer arc plate, 45 resistance-increasing elastic plate, 46 regulation limiting hole piece, 461 liquid guide through groove, 462 regulation cone cover, 463 transmission lug, 464 sealing cone block, 47 walking clamping bar, 48 transmission lug, 5 matching slide bar, 6 electric spark protection mechanism, 61 protection outer frame, 62 processing positioning tube, 63 drainage cover, 64 rotating ejector rod, 65 pushing wheel rod, 66 heat conduction contact plate, 67 conduction pressure bar and 68 heat expansion capsule.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1 to 6, the present invention provides a technical solution: an intelligent electric spark forming manufacturing system comprises a forming processing tank 1, wherein an intelligent electric spark processor 2 is fixedly connected to the middle position of the back surface of the top end of the forming processing tank 1, two side walls inside the forming processing tank 1 are respectively provided with a movable rail 3, a floating plate protection mechanism 4 is slidably connected inside the movable rails 3, the side surface, close to the lower side, of the intelligent electric spark processor 2 is respectively and fixedly connected with a matched slide rod 5, and an electric spark protection mechanism 6 is fixedly connected to the outer side of the output end of the intelligent electric spark processor 2;

the floating plate protection mechanism 4 comprises a movable floating plate 41, the side surface of the movable floating plate 41 is connected with the inner part of the movable track 3 in a sliding manner, an accommodating inner groove 42 is formed in the movable floating plate 41, an adjusting insertion plate 43 is connected to the inner part of the accommodating inner groove 42 in a sliding manner, and a directional buffer arc plate 44 is fixedly connected to one end, located outside the accommodating inner groove 42, of the adjusting insertion plate 43. The local boiling amplitude of the working solution in the process of processing the workpiece is reduced, and the safety of the processing environment is improved.

Resistance-increasing elastic plates 45 are uniformly arranged at the concave positions of the directional buffer arc plates 44, and adjusting limiting hole pieces 46 are arranged on the surfaces of the movable floating plates 41 and positioned at the upper end and the lower end of the storage inner groove 42.

The end of the adjusting insertion plate 43, which is positioned inside the accommodating inner groove 42, is uniformly and fixedly connected with a walking clamping rod 47, and the inner surface of the walking clamping rod 47 is uniformly and fixedly connected with a transmission lug 48. The position-restricting hole 46 is changed in shape while providing a supporting force for buffering during processing.

The adjusting limiting hole 46 comprises a liquid guiding through groove 461, and an adjusting conical cover 462 is symmetrically and rotatably connected to the middle position of the liquid guiding through groove 461. The top end of the adjusting conical cover 462 is turned inwards by the extrusion force, and finally extruded to form a conical structure, the opening contacting with the working medium downwards is large, the medium boiling upwards can be buffered, the shaking frequency and amplitude of the medium are reduced, and the normal operation of processing is ensured.

The top surface of the adjusting conical cover 462 is fixedly connected with a transmission lug 463, the transmission lug 463 is arranged corresponding to the transmission lug 48, and the top end of the inner side of the adjusting conical cover 462 is fixedly connected with a sealing conical block 464.

The electric spark protection mechanism 6 comprises a protection outer frame 61, the protection outer frame 61 is sleeved on two sides of the output end of the intelligent electric spark machining device 2, a machining positioning pipe 62 is connected to the vertical position inside the protection outer frame 61 in a sliding mode, and a drainage cover 63 is connected to the inner side of the protection outer frame 61 and the position close to the top end in an evenly rotating mode.

The bottom end of the drainage cover 63 is fixedly connected with a rotary ejector rod 64, the surface of the top of the processing positioning tube 62 is uniformly and fixedly connected with a material pushing wheel rod 65, and the top of the material pushing wheel rod 65 is in sliding connection with the surface of the rotary ejector rod 64. The outward guiding area of the boiling medium is increased, and the boiling medium is uniformly exchanged and flows around.

The outside both sides of protection frame 61 are equal fixedly connected with thermal expansion bag 68, and processing registration arm 62 bottom fixed surface is connected with heat conduction touch panel 66, and the top fixedly connected with of heat conduction touch panel 66 conducts depression bar 67, and the inside of protection frame 61 is run through on the top of conduction depression bar 67 to the top of conduction depression bar 67 extends to the inside of thermal expansion bag 68. By absorbing the processing heat of the workpiece, the clamping stability of the workpiece during processing is improved, and the problem that the processing position support is reduced due to lost materials in the processing process is solved.

The working principle is as follows: the method comprises the following steps of installing and fixing a workpiece to be machined below a floating plate protection mechanism 4 in a forming machining groove 1, enabling the floating plate protection mechanism 4 to float at the middle position of a working medium, enabling an adjusting insertion plate 43 to shrink in an accommodating inner groove 42 under the action of elastic force, controlling an intelligent electric spark machining device 2 to machine the workpiece downwards, enabling a sliding rod 5 to be matched to slide in a gradually downward contact manner with the surface of a directional buffer arc plate 44, gradually pulling the adjusting insertion plate 43 out of the accommodating inner groove 42, enabling the adjusting insertion plate 43 and the directional buffer arc plate 44 to gradually extend towards the middle position to cover the periphery of a machined part of the workpiece, reducing the local boiling amplitude of working liquid in the workpiece machining process, and improving the safety of a machining environment; the directional buffering arc plate 44 adopts an arc structure which inclines upwards, so that the boiled working medium is guided to approach to the middle position, and the scattering amount of the working medium is reduced; the adjusting insertion plate 43 drives the inner side of the walking clamping rod 47 to gradually contact with the end surface of the adjusting limiting hole piece 46, the transmission bump 48 is in contact engagement with the transmission bump 463 to drive the adjusting conical cover 462 to rotate circumferentially, meanwhile, the top end of the adjusting conical cover 462 is turned inwards under the action of extrusion force, and finally extruded to form a conical structure, an opening which is in contact with a working medium downwards is large, the medium which boils upwards can be buffered, the shaking frequency and amplitude of the medium are reduced, and the normal operation of processing is ensured; the walking clamping rod 47 adopts an inclined opening, the clamping force on the adjusting limiting hole piece 46 is increased along with pulling, the shape of the adjusting limiting hole piece 46 is changed, and meanwhile, supporting force is provided for buffering in processing; the protective outer frame 61 moves downwards during machining, so that the machining positioning pipe 62 gradually contacts with a position to be machined of a workpiece downwards until the machining positioning pipe 62 completely moves to the inside of the protective outer frame 61, the conduction pressure rod 67 is inserted into the thermal expansion bag 68 at the moment, the thermal conduction touch plate 66 senses heat generated during machining and conducts the heat to the inside of the thermal expansion bag 68, the heat absorbed in the thermal expansion bag 68 is gradually increased along with the increase of machining time, the volume of an expansion medium in the thermal expansion bag is gradually increased, the expansion pressure drives the thermal conduction touch plate 66 downwards to extrude the workpiece through the conduction pressure rod 67 at the moment, the clamping stability of the workpiece during machining is improved by absorbing the machining heat of the workpiece, and the problem that the support of the machining position is reduced due to lost materials during machining is avoided; when the processing positioning pipe 62 moves upwards, the pushing wheel rod 65 is driven to extrude the rotating ejector rod 64 upwards, the drainage cover 63 is driven to rotate under the action of the cambered surface at the bottom of the rotating ejector rod 64, meanwhile, the drainage cover 63 is overturned outwards, the area of outward guiding of the boiling medium is increased, and meanwhile, the boiling medium is uniformly exchanged and flows around.

It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an intelligence electric spark shaping manufacturing system, includes shaping processing groove (1), its characterized in that: an intelligent electric spark machining device (2) is fixedly connected to the middle position of the back face of the top end of the forming machining groove (1), two side walls inside the forming machining groove (1) are respectively provided with a movable rail (3), a floating plate protection mechanism (4) is slidably connected to the inside of each movable rail (3), the side face, close to the lower side, of each intelligent electric spark machining device (2) is fixedly connected with a matching slide rod (5), and an electric spark protection mechanism (6) is fixedly connected to the outer side of the output end of each intelligent electric spark machining device (2);

the floating plate protection mechanism (4) comprises a movable floating plate (41), the side surface of the movable floating plate (41) is connected with the inside of the movable track (3) in a sliding mode, an accommodating inner groove (42) is formed in the movable floating plate (41), an adjusting inserting plate (43) is connected to the inside of the accommodating inner groove (42) in a sliding mode, and one end, located outside the accommodating inner groove (42), of the adjusting inserting plate (43) is fixedly connected with a directional buffering arc plate (44);

the electric spark protection mechanism (6) comprises a protection outer frame (61), the protection outer frame (61) is sleeved on two sides of the output end of the intelligent electric spark machining device (2), a machining positioning pipe (62) is connected to the vertical position inside the protection outer frame (61) in a sliding mode, and a drainage cover (63) is connected to the inner side of the protection outer frame (61) and the position close to the top end in a rotating mode;

the bottom end of the drainage cover (63) is fixedly connected with a rotary ejector rod (64), the surface of the top of the processing positioning tube (62) is uniformly and fixedly connected with a material pushing wheel rod (65), and the top of the material pushing wheel rod (65) is in sliding connection with the surface of the rotary ejector rod (64);

the protection frame is characterized in that thermal expansion capsules (68) are fixedly connected to two sides of the outer portion of the protection frame (61), a heat conduction touch plate (66) is fixedly connected to the surface of the bottom end of the processing positioning tube (62), a conduction pressure rod (67) is fixedly connected to the top end of the heat conduction touch plate (66), the top end of the conduction pressure rod (67) penetrates through the inner portion of the protection frame (61), and the top end of the conduction pressure rod (67) extends to the inner portion of the thermal expansion capsules (68).

2. The intelligent electric spark forming manufacturing system according to claim 1, wherein: resistance-increasing elastic plates (45) are uniformly arranged at concave positions of the directional buffer arc plates (44), and adjusting limiting hole pieces (46) are arranged on the surface of the movable floating plate (41) and positioned at the upper end and the lower end of the storage inner groove (42).

3. The intelligent electric spark forming manufacturing system according to claim 2, wherein: the adjustable insertion plate (43) is located at the end inside the storage inner groove (42) and is uniformly and fixedly connected with a walking clamping rod (47), and a first transmission bump (48) is uniformly and fixedly connected to the inner surface of the walking clamping rod (47).

4. The intelligent electric spark forming manufacturing system according to claim 3, wherein: the adjusting limiting hole piece (46) comprises a liquid guiding through groove (461), and an adjusting conical cover (462) is symmetrically and rotatably connected to the middle position of the liquid guiding through groove (461).

5. The intelligent electric spark forming manufacturing system according to claim 4, wherein: the top end surface of the adjusting conical cover (462) is fixedly connected with a second transmission lug (463), the second transmission lug (463) and the first transmission lug (48) are arranged correspondingly, and the top end of the inner side of the adjusting conical cover (462) is fixedly connected with a sealing conical block (464).