CN114420434A - Automatic laminated assembly system of silicon steel sheets for manufacturing transformer iron core - Google Patents
Automatic laminated assembly system of silicon steel sheets for manufacturing transformer iron core Download PDFInfo
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- CN114420434A CN114420434A CN202210066175.7A CN202210066175A CN114420434A CN 114420434 A CN114420434 A CN 114420434A CN 202210066175 A CN202210066175 A CN 202210066175A CN 114420434 A CN114420434 A CN 114420434A
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- silicon steel
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
- H01F41/02—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G43/00—Control devices, e.g. for safety, warning or fault-correcting
- B65G43/08—Control devices operated by article or material being fed, conveyed or discharged
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G57/00—Stacking of articles
- B65G57/02—Stacking of articles by adding to the top of the stack
- B65G57/16—Stacking of articles of particular shape
- B65G57/20—Stacking of articles of particular shape three-dimensional, e.g. cubiform, cylindrical
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G61/00—Use of pick-up or transfer devices or of manipulators for stacking or de-stacking articles not otherwise provided for
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G2201/00—Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
- B65G2201/02—Articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G2201/00—Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
- B65G2201/02—Articles
- B65G2201/0214—Articles of special size, shape or weigh
- B65G2201/022—Flat
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G2203/00—Indexing code relating to control or detection of the articles or the load carriers during conveying
- B65G2203/02—Control or detection
- B65G2203/0208—Control or detection relating to the transported articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G2203/00—Indexing code relating to control or detection of the articles or the load carriers during conveying
- B65G2203/04—Detection means
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Load-Engaging Elements For Cranes (AREA)
Abstract
The invention belongs to the technical field of transformer manufacturing, and particularly relates to an automatic stacking system for silicon steel sheets for transformer iron core manufacturing, which comprises a stacking system, a material storage module and a positioning module, wherein the stacking system is connected with a clamping module through a signal line, a detection module is arranged in the clamping module, an alarm module is arranged outside the clamping module, the alarm module is connected with the stacking system through the signal line, the stacking system is manually edited according to the actual production requirement, silicon steel sheets in the material storage module are automatically stacked on the positioning module through controlling the clamping module, and the clamping module comprises a sucker which stably clamps the silicon steel sheets through negative pressure; according to the automatic stacking system, the silicon steel sheets are automatically stacked through the stacking system, and in the stacking process, the clamping module is automatically detected through the detection module, so that the clamping condition of the silicon steel sheets is judged, and the effect of automatic alarm when the silicon steel sheets are inclined and fall is achieved.
Description
Technical Field
The invention belongs to the technical field of transformer manufacturing, and particularly relates to an automatic overlapping system for silicon steel sheets for manufacturing a transformer iron core.
Background
Silicon steel sheets are one of important constituent elements in a transformer, and the silicon steel sheets are often required to be laminated in the production process of the transformer, however, the silicon steel sheets are most commonly laminated manually at present, the whole process is time-consuming and labor-consuming, and people have developed an automatic laminating device due to the development of scientific technology.
A chinese patent with publication number CN107393713B discloses a correcting and positioning device for transformer silicon steel sheet lamination equipment, which comprises two parallel and horizontally arranged conveying chain belts, a transverse positioning device for correcting the transverse position of the silicon steel sheet is arranged above the conveying chain belts, and a longitudinal positioning device for correcting the longitudinal position of the silicon steel sheet is arranged between the two conveying chain belts. Replace the manpower to realize the correction location of silicon steel sheet through this device, can be applicable to the silicon steel sheet of different specification model widths and carry out automatic correction and location, the suitability is strong, degree of automation is high, improves the efficiency of the correction of silicon steel sheet and positioning process and reduces the influence to the transformer performance, can satisfy the automatic industrial production needs. The invention also discloses transformer silicon steel sheet lamination equipment comprising the correcting and positioning device.
In the prior art, the silicon steel sheet is often grabbed by the grabbing clamp, however, in the process of grabbing the silicon steel sheet, due to various reasons, the situation that the silicon steel sheet is not completely grabbed by the grabbing clamp often occurs, however, the above-mentioned equipment does not have such a detection mechanism, once the situation occurs, the equipment drags the silicon steel sheet to be forcibly stacked, and thus the silicon steel sheet and the equipment are damaged; therefore, the invention provides an automatic stacking system for silicon steel sheets for manufacturing transformer cores.
Disclosure of Invention
To remedy the deficiencies of the prior art, at least one of the technical problems set forth in the background is addressed.
The technical scheme adopted by the invention for solving the technical problems is as follows: the automatic stacking system for the silicon steel sheets for manufacturing the transformer iron core comprises a stacking system, a material storage module and a positioning module, wherein the stacking system is connected with a clamping module through a signal line, a detection module is installed inside the clamping module, an alarm module is installed outside the clamping module, and the alarm module is connected with the stacking system through the signal line;
the stacking system is manually edited according to actual production requirements, and silicon steel sheets in the material storage module are automatically stacked on the positioning module by controlling the clamping module;
the clamping module comprises a sucker which stably clamps the silicon steel sheets through negative pressure, so that the automatic stacking of the silicon steel sheets is realized;
the material storage module is a placement module of silicon steel sheet raw materials, so that the silicon steel sheets are limited;
the positioning module is a fixed module of silicon steel sheets and is used for positioning the stacked silicon steel sheets;
the detection module comprises a detection contact and an alarm contact, when the detection contact is contacted with the alarm contact, the clamping module clamps the silicon steel sheet completely, and if the detection contact is not contacted with the alarm contact, an error reporting signal is sent to the stacking system;
the alarm signal receives an error reporting signal from the stacking system, and operates to give an alarm to remind workers of abnormal stacking of silicon steel sheets; during operation, the personnel will wait to pile up the silicon steel sheet and put into the stock module, start the pile up neatly system afterwards, the pile up neatly system can drive the centre gripping module motion and carry out the centre gripping to the silicon steel sheet in the stock module, and pile up the silicon steel sheet in the orientation module after the centre gripping is accomplished, and at the in-process of centre gripping module centre gripping, detection module can detect its clamping state, in case negative pressure value in certain sucking disc in the discovery centre gripping module is not up to standard, explain this sucking disc is not adsorbed with the silicon steel sheet, the pile up neatly system can not receive the signal that comes from detection module this moment, thereby start the pile up neatly system and begin to send out the signal to alarm module, make its start operation report to the police, remind the staff to appear unusually, in time look over the quality of silicon steel sheet and pile up the condition.
Preferably, a detection shell is fixed at the upper end of the sucker, a vent pipe is connected in the detection shell in a through manner, a detection groove is formed in the detection shell, a detection sliding plug is connected in the detection groove in a sliding manner, a connecting rod is fixed on one side, away from the vent pipe, of the detection sliding plug, an electric connecting post is fixed at one end, away from the detection sliding plug, of the connecting rod, the upper end and the lower end of the electric connecting post are fixedly connected with detection contacts, the alarm contacts are fixedly connected with the inner wall of the detection groove, and the alarm contacts are arranged on the upper side and the lower side of the connecting rod; when the device works, air in the vent pipe is synchronously pumped away, so that the pressure is synchronously reduced, the negative pressure can simultaneously exert an adsorption force on the detection sliding plug, the adsorption force can drive the detection sliding plug to slide in the detection shell, the detection sliding plug slides to drive the connecting rod to move, the connecting rod moves to drive the electric connecting post to move, the electric connecting post moves to push the detection contact to move until the detection contact is contacted with the alarm contact, after the detection contact is contacted with the alarm contact, the negative pressure in the vent pipe reaches a certain value, the silicon steel sheet is grabbed by the sucking disc, once a gap exists between the sucking disc and the silicon steel sheet or the silicon steel sheet falls off in the transportation process, the pressure in the vent pipe is increased, so that the detection contact is separated from the alarm contact, the alarm signal is received by the system, and the stacking process of the silicon steel sheets is achieved, the grabbing state of the silicon steel sheet is automatically monitored, and the silicon steel sheet is prevented from falling off to cause collision damage.
Preferably, an extrusion block is fixed at the upper end of the detection shell, a buffer spring is fixed at the upper end of the extrusion block, a limiting rod is sleeved inside the buffer spring, a hollow rod is sleeved at the upper end of the limiting rod, the hollow rod is fixedly connected with the buffer spring, and a mounting frame is fixed at the upper end of the hollow rod; the during operation, the in-process that snatchs the silicon steel sheet at the centre gripping module, outside actuating mechanism can drive the mounting bracket motion, thereby the mounting bracket motion drives hollow rod motion, thereby hollow rod motion promotes the sucking disc and contacts with the silicon steel sheet, a reaction force can be applyed to the sucking disc to the silicon steel sheet this moment, this power can be acted on buffer spring through the extrusion piece, and finally compress buffer spring and promote the gag lever post after making its deformation and slide in hollow rod, so alright effectually cushion the impact force of centre gripping module in the centre gripping process, cause great impact to the silicon steel sheet when preventing the centre gripping module motion and make the silicon steel sheet appear damaging.
Preferably, a limiting rail is fixed in the vent pipe, a positioning ball is connected to the outside of the limiting rail in a sliding manner, and a supporting elastic sheet is fixed between the positioning ball and the detection sliding plug; the during operation, at the in-process that detects the sliding plug motion, it can stimulate simultaneously and support the shell fragment and make its deformation back drive the location ball and slide on spacing rail, can make the detection sliding plug carry out timely reseing when pressure variation through supporting the setting of shell fragment, improve the sensitivity to the clamping state detection, the setting of supporting the shell fragment can cushion the gas stream that aerifys of centre gripping module when putting down the silicon steel sheet simultaneously, prevent that the centre gripping module from producing great impact force when putting down the silicon steel sheet, lead to the local impaired condition of silicon steel sheet to appear, and often contain a large amount of moisture in the used air supply of mill, and the setting of supporting the shell fragment also can effectually collect the moisture in the air current of mill, make it condense on the surface of supporting the shell fragment, thereby prevent that moisture from entering into on the inner wall of silicon steel sheet and sucking disc, lead to the rusty condition of silicon steel sheet edge to appear.
Preferably, one side of the detection sliding plug, which is close to the vent pipe, is provided with a limiting ring, and the limiting ring is fixedly connected with the detection shell; during operation, the setting of spacing ring can be effectual carry on spacingly to detecting the sliding plug, prevents to detect the inner wall that the sliding plug moved out the detection casing to when detecting contact and alarm contact and thinking the contact, detect the sliding plug and contact with the spacing ring just.
Preferably, an inclined contact is arranged on one side, away from the connecting rod, of the detection contact, a sliding block is fixed on one side, close to the detection shell, of the inclined contact, a guide sliding rail is connected to the outside of the sliding block in a sliding manner, and the guide sliding rail is fixedly connected with the detection shell; the during operation, when unusual unable normal reseing appears in certain buffer spring, the power that the silicon steel sheet received this moment is just inhomogeneous, thereby there is the bending of certain degree, at this moment the inclined contact just can drive the sliding block and slide in the direction slide rail under the effect of gravity, contact until the inclined contact with detect the contact, pile up neatly system just can receive alarm signal after the inclined contact contacts with detect the contact, thereby drive alarm module operation, remind the staff to look over, it is required to explain, alarm module's the alarm mode should be distinguished from the alarm mode when the silicon steel sheet is not grabbed to the clamping module this moment.
Preferably, a knocking rod is arranged between the detection sliding plug and the limiting ring, the knocking rod is connected with the detection shell in a sliding mode, a rubber block is arranged below the knocking rod, a knocking spring is fixed between the rubber block and the knocking rod, and the rubber block is connected with the sucker in a sliding mode; the during operation, receiving the in-process of negative pressure effect motion at detection sliding plug, it can contact with the knocking rod gradually at the in-process of motion, and the knocking rod is the inclined plane with the contact surface that detects sliding plug, thereby the knocking rod can be at the effect downstream that detects sliding plug this moment, thereby knocking rod motion drives the rubber block motion and strikes and compress the knocking spring and make its deformation until rubber block and silicon steel sheet contact and to the silicon steel sheet, make the silicon steel sheet produce slight vibrations, thereby this vibrations can effectually make and produce the clearance alternate segregation between silicon steel sheet and the silicon steel sheet, thereby the centre gripping module just can not be with its two silicon steel sheets at the in-process of snatching the silicon steel sheet like this, the stability of snatching to the silicon steel sheet has been improved.
Preferably, a buffer rotating rod is arranged on one side, close to the connecting rod, of the detection sliding plug, the buffer rotating rod is rotatably connected with the detection shell, the buffer rotating rod is slidably connected with the sucker, a limiting spring is fixed at the bottom end of the buffer rotating rod, and the limiting spring is fixedly connected with the detection shell; the during operation, put down the in-process of silicon steel sheet at the centre gripping module, thereby the breather pipe is inside to aerify and drive and detect the sliding plug and slide, the detection sliding plug at this moment can contact with the buffering bull stick at the in-process of motion, and promote the tensile spacing spring of buffering bull stick and rotate, so alright cushion through buffering bull stick and detect the sliding plug spacing, prevent that it from driving the power connection post and detecting the casing in the inflation process and taking place the striking, improve equipment life, and it can extrude the sucking disc simultaneously at buffering bull stick pivoted in-process, make the top of sucking disc deform, thereby reduce the pressure in the further improvement sucking disc of inner space of sucking disc, separation efficiency between sucking disc and the silicon steel sheet has been accelerated, thereby the efficiency of piling up to the silicon steel sheet has been improved.
Preferably, a knocking block is fixed on one side of the buffering rotating rod, which is far away from the limiting spring, a vibrating block is arranged on one side of the knocking block, which is far away from the buffering rotating rod, and a guide elastic sheet is fixed between the vibrating block and the sucker; the during operation, at the in-process of buffering bull stick motion, it can drive simultaneously and strike the piece and move, thereby strike the piece motion and can strike with vibrations piece, vibrations piece just can drive the guide and move the shell fragment and produce vibrations after receiving the impact, the guide moves the shell fragment vibrations and then drives the sucking disc vibrations, the sucking disc just can be easier after vibrations and silicon steel sheet separation to further improvement the efficiency of centre gripping module when piling up the silicon steel sheet.
Preferably, a liquid storage bag is fixed inside the detection sliding plug, a flow guide sleeve is fixed between the liquid storage bag and the support elastic sheet, a vibrating elastic sheet is fixed on one side of the liquid storage bag, which is far away from the support elastic sheet, the vibrating elastic sheet is fixedly connected with the detection sliding plug, and a balancing weight is fixed inside the vibrating elastic sheet; the during operation, at the in-process that detects the sliding plug motion, its inside balancing weight can vibrate the shell fragment at the reciprocating pulling of inertia effect down and move, vibrate the shell fragment and can make its deformation at the in-process of motion tensile reservoir simultaneously, and then make and vibrate the inside negative pressure that produces of shell fragment, this negative pressure is used in supporting the shell fragment through the water conservancy diversion cover, thereby will support the water droplet that condenses on the shell fragment and inhale the reservoir and concentrate the collection, so just reached and can concentrate the water droplet that collects the surface of supporting the shell fragment and condense automatically, make the dewatering efficiency that supports the shell fragment to keep.
The invention has the following beneficial effects:
1. according to the automatic silicon steel sheet stacking system for manufacturing the transformer iron core, silicon steel sheets are automatically stacked through the stacking system, the clamping module is automatically detected through the detection module in the stacking process, the clamping condition of the silicon steel sheets is judged, and the effect of automatic alarm when the silicon steel sheets incline and fall is achieved.
2. According to the automatic silicon steel sheet stacking system for manufacturing the transformer iron core, the sensitivity of detection on the clamping state is improved through the supporting elastic sheet, meanwhile, the aeration air flow of the clamping module when the silicon steel sheets are put down is buffered, the clamping module is prevented from generating large impact force when the silicon steel sheets are put down, moisture in the air flow is collected, and the stability of stacking the silicon steel sheets is improved.
Drawings
The invention will be further explained with reference to the drawings.
FIG. 1 is a system framework diagram of the present invention;
FIG. 2 is a perspective view of the mounting bracket structure of the present invention;
FIG. 3 is a front view of the hollow bar construction of the present invention;
FIG. 4 is a sectional view of the structure of the inspection case of the present invention;
FIG. 5 is an enlarged schematic view taken at A of FIG. 4 in accordance with the present invention;
FIG. 6 is an enlarged schematic view of the invention at B of FIG. 4;
FIG. 7 is a schematic structural diagram of a second embodiment of a wiper plug structure according to the present invention;
fig. 8 is an enlarged schematic view of the invention at C in fig. 7.
In the figure: 1. a mounting frame; 2. a hollow shaft; 3. a buffer spring; 4. extruding the block; 5. detecting the shell; 6. a suction cup; 7. a breather pipe; 8. a limit rail; 9. a positioning ball; 10. supporting the elastic sheet; 11. detecting a sliding plug; 12. a connecting rod; 13. connecting a power post; 14. detecting a contact; 15. an alarm contact; 16. a limiting ring; 17. a tilt contact; 18. a slider; 19. a guide slide rail; 20. a buffer rotating rod; 21. a limiting spring; 22. knocking the block; 23. a vibration block; 24. a guiding spring plate; 25. a knock bar; 26. a rubber block; 27. knocking the spring; 28. a flow guide sleeve; 29. a reservoir; 30. a balancing weight; 31. a vibrating leaf spring.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
Example one
As shown in fig. 1, the automatic stacking system for silicon steel sheets for manufacturing transformer cores according to the embodiment of the invention comprises a stacking system, a material storage module and a positioning module, wherein the stacking system is connected with a clamping module through a signal line, a detection module is installed inside the clamping module, an alarm module is installed outside the clamping module, and the alarm module is connected with the stacking system through a signal line;
the stacking system is manually edited according to actual production requirements, and silicon steel sheets in the material storage module are automatically stacked on the positioning module by controlling the clamping module;
the clamping module comprises a sucker 6 which stably clamps the silicon steel sheets through negative pressure, so that the automatic overlapping of the silicon steel sheets is realized;
the material storage module is a placement module of silicon steel sheet raw materials, so that the silicon steel sheets are limited;
the positioning module is a fixed module of silicon steel sheets and is used for positioning the stacked silicon steel sheets;
the detection module comprises a detection contact 14 and an alarm contact 15, when the detection contact 14 is in contact with the alarm contact 15, the clamping module clamps the silicon steel sheet, and if the detection contact 14 is not in contact with the alarm contact 15, an error signal is sent to the stacking system;
the alarm signal receives an error reporting signal from the stacking system, and operates to give an alarm to remind workers of abnormal stacking of silicon steel sheets; during operation, the personnel will wait to pile up the silicon steel sheet and put into the stock module, start the pile up neatly system afterwards, the pile up neatly system can drive the centre gripping module motion and carry out the centre gripping to the silicon steel sheet in the stock module, and pile up the silicon steel sheet in the orientation module after the centre gripping is accomplished, and at the in-process of centre gripping module centre gripping, detection module can detect its clamping state, in case the negative pressure value in certain sucking disc 6 in the discovery centre gripping module is not up to standard, explain this sucking disc 6 is not adsorbed with the silicon steel sheet, the pile up neatly system can not receive the signal that comes from detection module this moment, thereby start the pile up neatly system and begin to send out the signal to alarm module, make its start operation report to the police, remind the staff to appear unusually, in time look over the quality and the pile up the condition of silicon steel sheet.
As shown in fig. 2 to 4, a detection housing 5 is fixed at the upper end of the suction cup 6, a vent pipe 7 is connected to the inside of the detection housing 5 in a penetrating manner, a detection groove is formed in the detection housing 5, a detection sliding plug 11 is connected to the inside of the detection groove in a sliding manner, a connecting rod 12 is fixed to one side of the detection sliding plug 11 away from the vent pipe 7, an electric connection pole 13 is fixed to one end of the connecting rod 12 away from the detection sliding plug 11, both the upper end and the lower end of the electric connection pole 13 are fixedly connected with a detection contact 14, an alarm contact 15 is fixedly connected with the inner wall of the detection groove, and the alarm contact 15 is arranged on both the upper side and the lower side of the connecting rod 12; when the automatic silicon steel sheet stacking device works, air in the vent pipe 7 is synchronously pumped away, so that the pressure intensity is synchronously reduced, the negative pressure can simultaneously exert an adsorption force on the detection sliding plug 11, the adsorption force can drive the detection sliding plug 11 to slide in the detection shell 5, the detection sliding plug 11 slides to drive the connecting rod 12 to move, the connecting rod 12 moves to drive the electric connecting column 13 to move, the electric connecting column 13 moves to push the detection contact 14 to move until the detection contact 14 is contacted with the alarm contact 15, after the detection contact 14 is contacted with the alarm contact 15, the negative pressure in the vent pipe 7 reaches a certain value, the suction disc 6 already picks up the silicon steel sheet, once a gap exists between the suction disc 6 and the silicon steel sheet or the silicon steel sheet falls off in the transportation process, the pressure intensity in the vent pipe 7 can be increased, so that the detection contact 14 is separated from the alarm contact 15, and the stacking system can receive an alarm signal, so just reached and piling up the in-process to the silicon steel sheet, monitored the state of snatching of silicon steel sheet automatically, prevented that the silicon steel sheet from droing and leading to the collision damage.
As shown in fig. 3, an extrusion block 4 is fixed at the upper end of the detection housing 5, a buffer spring 3 is fixed at the upper end of the extrusion block 4, a limiting rod is sleeved inside the buffer spring 3, a hollow rod 2 is sleeved at the upper end of the limiting rod, the hollow rod 2 is fixedly connected with the buffer spring 3, and a mounting frame 1 is fixed at the upper end of the hollow rod 2; the during operation, the in-process that snatchs the silicon steel sheet at the centre gripping module, outside actuating mechanism can drive the motion of mounting bracket 1, thereby the motion of mounting bracket 1 drives hollow rod 2 motion, thereby hollow rod 2 motion promotes sucking disc 6 and contacts with the silicon steel sheet, a reaction force can be applyed to sucking disc 6 this moment to the silicon steel sheet, this power can be acted on buffer spring 3 through extrusion piece 4, and finally compress buffer spring 3 and promote the gag lever post and slide in hollow rod 2 after making its deformation, so alright effectually cushion the impact force of centre gripping module in the centre gripping process, cause great impact to the silicon steel sheet to make the silicon steel sheet appear damaging when preventing the centre gripping module motion.
As shown in fig. 5, a limit rail 8 is fixed inside the vent pipe 7, a positioning ball 9 is connected outside the limit rail 8 in a sliding manner, and a supporting elastic sheet 10 is fixed between the positioning ball 9 and a detection sliding plug 11; when the device works, in the process of detecting the movement of the sliding plug 11, the device can simultaneously pull the supporting elastic sheet 10 to deform the supporting elastic sheet and drive the positioning ball 9 to slide on the limiting rail 8, the arrangement of the supporting spring plate 10 can lead the detection sliding plug 11 to reset in time when the pressure changes, improve the sensitivity of the detection of the clamping state, meanwhile, the arrangement of the supporting spring plate 10 can buffer the aerated airflow of the clamping module when the silicon steel sheet is put down, so as to prevent the clamping module from generating larger impact force when the silicon steel sheet is put down to cause the local damage of the silicon steel sheet, the air source used by the factory often contains a large amount of moisture, and the arrangement of the supporting elastic sheet 10 can also effectively collect the moisture in the factory airflow to enable the moisture to be condensed on the surface of the supporting elastic sheet 10, thereby preventing the moisture from entering the silicon steel sheet and the inner wall of the sucker 6, and leading the knife edge of the silicon steel sheet to be rusted.
As shown in fig. 4, a limit ring 16 is disposed on one side of the detection sliding plug 11 close to the vent pipe 7, and the limit ring 16 is fixedly connected with the detection housing 5; in operation, the setting of spacing ring 16 can be effectual carries on spacingly to detecting the sliding plug 11, prevents to detect the sliding plug 11 and moves out the inner wall that detects casing 5 to when detecting contact 14 and thinking to contact with warning contact 15, detect sliding plug 11 and just contact with spacing ring 16.
As shown in fig. 5, an inclined contact 17 is arranged on a side of the detection contact 14 away from the connecting rod 12, a sliding block 18 is fixed on a side of the inclined contact 17 close to the detection housing 5, a guide sliding rail 19 is connected to the outside of the sliding block 18 in a sliding manner, and the guide sliding rail 19 is fixedly connected with the detection housing 5; the during operation, when unusual unable normal reseing appears in certain buffer spring 3, the power that the silicon steel sheet received this moment is just inhomogeneous, thereby there is the bending of certain degree, at this moment the inclined contact 17 just can drive sliding block 18 and slide in direction slide rail 19 under the effect of gravity, until inclined contact 17 and detection contact 14 contact, pile up neatly system just can receive alarm signal after inclined contact 17 and detection contact 14 contact, thereby drive alarm module operation, remind the staff to look over, it explains that, alarm module's the alarm mode should be distinguished from the alarm mode when the silicon steel sheet was not grabbed to the centre gripping module this moment.
As shown in fig. 4, a knocking rod 25 is arranged between the detection sliding plug 11 and the limiting ring 16, the knocking rod 25 is connected with the detection shell 5 in a sliding manner, a rubber block 26 is arranged below the knocking rod 25, a knocking spring 27 is fixed between the rubber block 26 and the knocking rod 25, and the rubber block 26 is connected with the suction cup 6 in a sliding manner; the during operation, receiving the in-process of negative pressure effect motion at detection sliding plug 11, it can contact with knocking rod 25 gradually at the in-process of motion, and the contact surface who beats rod 25 and detection sliding plug 11 is the inclined plane, thereby knocking rod 25 this moment can be at the downward motion of the effect that detects sliding plug 11, thereby knocking rod 25 motion drives the motion of rubber block 26 and strikes and compress to the silicon steel sheet and strike spring 27 and make its deformation rubber block 26 contact and to the silicon steel sheet, make the silicon steel sheet produce slight vibrations, thereby this vibrations can effectually make and produce the clearance alternate segregation between silicon steel sheet and the silicon steel sheet, like this centre gripping module just can not be with its two silicon steel sheets at the in-process of snatching the silicon steel sheet, the stability of snatching to the silicon steel sheet has been improved.
As shown in fig. 6, a buffering rotating rod 20 is arranged on one side of the detection sliding plug 11 close to the connecting rod 12, the buffering rotating rod 20 is rotatably connected with the detection housing 5, the buffering rotating rod 20 is slidably connected with the suction cup 6, a limiting spring 21 is fixed at the bottom end of the buffering rotating rod 20, and the limiting spring 21 is fixedly connected with the detection housing 5; during operation, put down the in-process of silicon steel sheet at the centre gripping module, thereby the breather pipe 7 is inside can aerify and drive and detect sliding plug 11 and slide, detection sliding plug 11 this moment can contact with buffering bull stick 20 at the in-process of motion, and promote buffering bull stick 20 tensile spacing spring 21 and rotate, so alright buffer spacing to detecting sliding plug 11 through buffering bull stick 20, prevent that it from driving electrical connector 13 and detecting casing 5 and taking place the striking at the in-process of aerifing, improve equipment life, and it can extrude sucking disc 6 simultaneously at buffering bull stick 20 pivoted in-process, make the top of sucking disc 6 deform, thereby reduce the pressure in the further improvement sucking disc 6 of the inner space of sucking disc 6, separation efficiency between sucking disc 6 and the silicon steel sheet has been accelerated, thereby the efficiency of piling up to the silicon steel sheet has been improved.
As shown in fig. 6, a knocking block 22 is fixed on one side of the buffer rotating rod 20 away from the limiting spring 21, a vibration block 23 is arranged on one side of the knocking block 22 away from the buffer rotating rod 20, and a guide elastic sheet 24 is fixed between the vibration block 23 and the suction cup 6; the during operation, at the in-process of buffering bull stick 20 motion, it can drive simultaneously and strike piece 22 and move, thereby strike piece 22 motion can strike with vibrations piece 23, vibrations piece 23 just can drive and lead movable elastic sheet 24 and produce vibrations after receiving the impact, lead movable elastic sheet 24 vibrations and then drive sucking disc 6 vibrations, sucking disc 6 just can be easier after vibrations and silicon steel sheet separation to further improvement the efficiency of centre gripping module when piling up the silicon steel sheet.
Example two
As shown in fig. 7 to 8, a first comparative example, in which another embodiment of the present invention is: a liquid storage bag 29 is fixed inside the detection sliding plug 11, a flow guide sleeve 28 is fixed between the liquid storage bag 29 and the support elastic sheet 10, a vibrating elastic sheet 31 is fixed on one side of the liquid storage bag 29, which is far away from the support elastic sheet 10, the vibrating elastic sheet 31 is fixedly connected with the detection sliding plug 11, and a balancing weight 30 is fixed inside the vibrating elastic sheet 31; the during operation, at the in-process that detects the motion of sliding plug 11, its inside balancing weight 30 can vibrate shell fragment 31 and move at reciprocating pulling under the effect of inertial force, vibrate shell fragment 31 and make its deformation at the in-process of motion tensile reservoir 29 simultaneously, and then make and vibrate the inside negative pressure that produces of shell fragment 31, this negative pressure is used in supporting shell fragment 10 through water conservancy diversion cover 28, thereby the water droplet that will condense on supporting shell fragment 10 inhales the reservoir 29 in and concentrates and collect, so just reached and to have collected the water droplet that supports shell fragment 10 surface condensation by automatic concentration, make the dewatering efficiency that supports shell fragment 10 can keep.
The working principle is as follows: a person puts silicon steel sheets to be stacked into the stock module, then the stacking system is started, the stacking system can drive the clamping module to move to clamp the silicon steel sheets in the stock module, the silicon steel sheets are stacked in the positioning module after clamping is completed, the clamping state of the clamping module can be detected by the detection module in the clamping process of the clamping module, once the negative pressure value in a certain suction cup 6 in the clamping module is found not to reach the standard, the suction cup 6 is not adsorbed to the silicon steel sheets, the stacking system cannot receive a signal from the detection module at the moment, and therefore the stacking system starts to send a signal to the alarm module, the alarm module starts to alarm when the alarm module starts to operate, the staff is reminded of abnormity, and the quality and the stacking condition of the silicon steel sheets are checked in time;
in the process that the clamping module is controlled by the stacking system to grab the silicon steel sheet, the sucker 6 is contacted with the silicon steel sheet, then air between the sucker 6 and the silicon steel sheet is pumped by the vacuum generator, so that negative pressure is formed to suck the silicon steel sheet, in the process, air in the vent pipe 7 is synchronously pumped, so that the pressure is synchronously reduced, at the moment, the negative pressure simultaneously exerts an adsorption force on the detection sliding plug 11, the adsorption force drives the detection sliding plug 11 to slide in the detection shell 5, the detection sliding plug 11 slides to drive the connecting rod 12 to move, the connecting rod 12 moves to drive the electric connecting column 13 to move, the electric connecting column 13 moves to push the detection contact 14 to move until the detection contact 14 is contacted with the alarm contact 15, when the detection contact 14 is contacted with the alarm contact 15, the situation that the negative pressure in the vent pipe 7 reaches a certain value at the moment is shown, the sucker 6 already grabs the silicon steel sheet, once a gap exists between the suction disc 6 and the silicon steel sheet or the silicon steel sheet falls off in the transportation process, the pressure in the vent pipe 7 is increased, so that the detection contact 14 is separated from the alarm contact 15, and the stacking system receives an alarm signal, so that the grabbing state of the silicon steel sheet is automatically monitored in the process of stacking the silicon steel sheets, and the silicon steel sheet is prevented from falling off to cause collision damage;
in the process of grabbing the silicon steel sheet by the clamping module, an external driving mechanism can drive the mounting frame 1 to move, the mounting frame 1 moves to drive the hollow rod 2 to move, the hollow rod 2 moves to push the sucker 6 to contact with the silicon steel sheet, at the moment, the silicon steel sheet can exert a reaction force on the sucker 6, the force can act on the buffer spring 3 through the extrusion block 4, and finally the buffer spring 3 is compressed to deform and then pushes the limiting rod to slide in the hollow rod 2, so that the impact force of the clamping module in the clamping process can be effectively buffered, and the silicon steel sheet is prevented from being damaged due to larger impact on the silicon steel sheet when the clamping module moves;
in the process of detecting the movement of the sliding plug 11, the sliding plug can simultaneously pull the supporting elastic sheet 10 to deform the supporting elastic sheet and drive the positioning ball 9 to slide on the limiting rail 8, the arrangement of the supporting spring plate 10 can lead the detection sliding plug 11 to reset in time when the pressure changes, improve the sensitivity of the detection of the clamping state, meanwhile, the arrangement of the supporting spring plate 10 can buffer the aerated airflow of the clamping module when the silicon steel sheet is put down, so as to prevent the clamping module from generating larger impact force when the silicon steel sheet is put down to cause the local damage of the silicon steel sheet, the air source used by the factory often contains a large amount of moisture, and the arrangement of the supporting elastic sheet 10 can also effectively collect the moisture in the factory airflow to enable the moisture to be condensed on the surface of the supporting elastic sheet 10, thereby preventing moisture from entering the silicon steel sheet and the inner wall of the sucker 6, and leading the knife edge of the silicon steel sheet to be rusted;
the arrangement of the limiting ring 16 can effectively limit the detection sliding plug 11, prevent the detection sliding plug 11 from moving out of the inner wall of the detection shell 5, and when the detection contact 14 is in contact with the alarm contact 15, the detection sliding plug 11 is just in contact with the limiting ring 16; when a certain buffer spring 3 is abnormal and cannot be reset normally, the force applied to the silicon steel sheet is uneven, so that the silicon steel sheet is bent to a certain degree, at the moment, the inclined contact 17 drives the sliding block 18 to slide in the guide sliding rail 19 under the action of gravity until the inclined contact 17 is contacted with the detection contact 14, and after the inclined contact 17 is contacted with the detection contact 14, the stacking system receives an alarm signal, so that the alarm module is driven to operate to remind a worker to check the alarm module;
in the process of detecting the movement of the sliding plug 11 under the action of negative pressure, the sliding plug can gradually contact with the knocking rod 25 in the movement process, the contact surface of the knocking rod 25 and the sliding plug 11 is an inclined surface, so that the knocking rod 25 can move downwards under the action of detecting the sliding plug 11, the knocking rod 25 moves to drive the rubber block 26 to move until the rubber block 26 is in contact with the silicon steel sheet and knocks the silicon steel sheet and compresses the knocking spring 27 to deform the silicon steel sheet, the silicon steel sheet generates fine vibration, and the vibration can effectively enable a gap to be formed between the silicon steel sheet and the silicon steel sheet so as to be separated from each other, so that the clamping module cannot be connected with the two silicon steel sheets in the process of grabbing the silicon steel sheet, and the grabbing stability of the silicon steel sheet is improved;
in the process that the silicon steel sheets are put down by the clamping module, the interior of the air pipe 7 is inflated to drive the detection sliding plug 11 to slide, the detection sliding plug 11 at the moment can be contacted with the buffer rotating rod 20 in the motion process and pushes the buffer rotating rod 20 to stretch the limiting spring 21 to rotate, so that the detection sliding plug 11 can be buffered and limited through the buffer rotating rod 20, the electric connection column 13 is prevented from being collided with the detection shell 5 in the inflation process, the service life of equipment is prolonged, the sucking disc 6 can be simultaneously squeezed by the buffer rotating rod 20 in the rotation process, the top of the sucking disc 6 is deformed, the internal space of the sucking disc 6 is reduced, the pressure in the sucking disc 6 is further improved, the separation efficiency between the sucking disc 6 and the silicon steel sheets is accelerated, and the stacking efficiency of the silicon steel sheets is improved; in the process of movement of the buffer rotating rod 20, the buffer rotating rod simultaneously drives the knocking block 22 to move, the knocking block 22 moves so as to collide with the vibration block 23, the vibration block 23 drives the guide elastic sheet 24 to vibrate after receiving the impact force, the guide elastic sheet 24 vibrates to drive the sucking disc 6 to vibrate, and the sucking disc 6 can be more easily separated from the silicon steel sheets after vibrating, so that the efficiency of the clamping module in stacking the silicon steel sheets is further improved;
in the process of detecting the motion of sliding plug 11, its inside balancing weight 30 can vibrate shell fragment 31 and move at reciprocating pulling under the effect of inertia force, vibrate shell fragment 31 and make its deformation at the in-process of motion tensile reservoir 29 simultaneously, and then make and vibrate the inside negative pressure that produces of shell fragment 31, this negative pressure is used in supporting shell fragment 10 through water conservancy diversion cover 28, thereby the water droplet that condenses on will supporting shell fragment 10 inhales the reservoir 29 in and concentrates and collect, so just reached and to have collected the water droplet that supports the condensation of shell fragment 10 surface automatically, make the dewatering efficiency who supports shell fragment 10 keep.
The front, the back, the left, the right, the upper and the lower are all based on figure 1 in the attached drawings of the specification, according to the standard of the observation angle of a person, the side of the device facing an observer is defined as the front, the left side of the observer is defined as the left, and the like.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate orientations or positional relationships based on those shown in the drawings, and are used merely for convenience in describing the present invention and for simplifying the description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the scope of the present invention.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (10)
1. The utility model provides an automatic closed assembly system of silicon steel piece for transformer core manufacturing which characterized in that: the stacking system is connected with a clamping module through a signal line, a detection module is mounted inside the clamping module, an alarm module is mounted outside the clamping module, and the alarm module is connected with the stacking system through the signal line;
the stacking system is manually edited according to actual production requirements, and silicon steel sheets in the material storage module are automatically stacked on the positioning module by controlling the clamping module;
the clamping module comprises a sucker (6) which stably clamps the silicon steel sheets through negative pressure, so that the automatic overlapping of the silicon steel sheets is realized;
the material storage module is a placement module of silicon steel sheet raw materials, so that the silicon steel sheets are limited;
the positioning module is a fixed module of silicon steel sheets and is used for positioning the stacked silicon steel sheets;
the detection module comprises a detection contact (14) and an alarm contact (15), when the detection contact (14) is contacted with the alarm contact (15), the clamping module clamps the silicon steel sheet perfectly, and if the detection contact (14) is not contacted with the alarm contact (15), an error reporting signal is sent to the stacking system;
the alarm signal can receive an error reporting signal from the stacking system, and the alarm signal is operated to give an alarm to remind workers of abnormal stacking of the silicon steel sheets.
2. The automatic stacking system for the silicon steel sheets for manufacturing the transformer core according to claim 1, is characterized in that: sucking disc (6) upper end is fixed with detection casing (5), it has breather pipe (7) to detect inside through connection of casing (5), detect casing (5) inside and seted up and detect the groove, should detect inslot portion sliding connection and have detection sliding plug (11), one side that breather pipe (7) were kept away from in detection sliding plug (11) is fixed with connecting rod (12), the one end of keeping away from detection sliding plug (11) in connecting rod (12) is fixed with connects electric post (13), connect electric post (13) upper and lower both ends all with detection contact (14) fixed connection, alarm contact (15) and the inner wall fixed connection who detects the groove, and alarm contact (15) set up the upper and lower both sides at connecting rod (12).
3. The automatic stacking system for the silicon steel sheets for manufacturing the transformer core according to claim 2, is characterized in that: detect casing (5) upper end and be fixed with extrusion piece (4), extrusion piece (4) upper end is fixed with buffer spring (3), buffer spring (3) inside has cup jointed the gag lever post, and hollow rod (2) have been cup jointed to this gag lever post upper end, hollow rod (2) and buffer spring (3) fixed connection, hollow rod (2) upper end is fixed with mounting bracket (1).
4. The automatic stacking system for the silicon steel sheets for manufacturing the transformer core according to claim 2, is characterized in that: the ventilation pipe (7) is internally fixed with a limiting rail (8), the limiting rail (8) is externally connected with a positioning ball (9) in a sliding manner, and a supporting elastic sheet (10) is fixed between the positioning ball (9) and a detection sliding plug (11).
5. The automatic stacking system for the silicon steel sheets for manufacturing the transformer core according to claim 2, is characterized in that: one side of the detection sliding plug (11) close to the vent pipe (7) is provided with a limiting ring (16), and the limiting ring (16) is fixedly connected with the detection shell (5).
6. The automatic stacking system for the silicon steel sheets for manufacturing the transformer core according to claim 2, is characterized in that: one side that connecting rod (12) were kept away from in detection contact (14) is provided with tilt contact (17), one side that tilt contact (17) are close to and detect casing (5) is fixed with sliding block (18), sliding block (18) outside sliding connection has direction slide rail (19), direction slide rail (19) and detection casing (5) fixed connection.
7. The automatic stacking system for the silicon steel sheets for manufacturing the transformer core according to claim 5, is characterized in that: a knocking rod (25) is arranged between the detection sliding plug (11) and the limiting ring (16), the knocking rod (25) is connected with the detection shell (5) in a sliding mode, a rubber block (26) is arranged below the knocking rod (25), a knocking spring (27) is fixed between the rubber block (26) and the knocking rod (25), and the rubber block (26) is connected with the sucking disc (6) in a sliding mode.
8. The automatic stacking system for the silicon steel sheets for manufacturing the transformer core according to claim 2, is characterized in that: one side that detection sliding plug (11) is close to connecting rod (12) is provided with buffering bull stick (20), buffering bull stick (20) rotate with detection casing (5) and be connected, buffering bull stick (20) and sucking disc (6) sliding connection, buffering bull stick (20) bottom mounting has spacing spring (21), spacing spring (21) and detection casing (5) fixed connection.
9. The automatic stacking system for the silicon steel sheets for manufacturing the transformer core according to claim 8, wherein: one side of the buffering rotating rod (20) far away from the limiting spring (21) is fixed with a knocking block (22), one side of the knocking block (22) far away from the buffering rotating rod (20) is provided with a vibration block (23), and a guide elastic sheet (24) is fixed between the vibration block (23) and the sucker (6).
10. The automatic stacking system for the silicon steel sheets for manufacturing the transformer core according to claim 4, wherein: detect sliding plug (11) internal fixation and have reservoir (29), be fixed with water conservancy diversion cover (28) between reservoir (29) and support shell fragment (10), one side that support shell fragment (10) were kept away from in reservoir (29) is fixed with vibrates shell fragment (31), vibrate shell fragment (31) and detect sliding plug (11) fixed connection, vibrate shell fragment (31) internal fixation has balancing weight (30).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210066175.7A CN114420434A (en) | 2022-01-20 | 2022-01-20 | Automatic laminated assembly system of silicon steel sheets for manufacturing transformer iron core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210066175.7A CN114420434A (en) | 2022-01-20 | 2022-01-20 | Automatic laminated assembly system of silicon steel sheets for manufacturing transformer iron core |
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| Publication Number | Publication Date |
|---|---|
| CN114420434A true CN114420434A (en) | 2022-04-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210066175.7A Withdrawn CN114420434A (en) | 2022-01-20 | 2022-01-20 | Automatic laminated assembly system of silicon steel sheets for manufacturing transformer iron core |
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| CN (1) | CN114420434A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114803494A (en) * | 2022-05-16 | 2022-07-29 | 无锡维凯科技有限公司 | Quick and stable loading attachment of aluminum sheet |
-
2022
- 2022-01-20 CN CN202210066175.7A patent/CN114420434A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114803494A (en) * | 2022-05-16 | 2022-07-29 | 无锡维凯科技有限公司 | Quick and stable loading attachment of aluminum sheet |
| CN114803494B (en) * | 2022-05-16 | 2023-09-22 | 无锡维凯科技有限公司 | Quick and stable loading attachment of aluminum sheet |
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