CN115319857A - Insulating paper cutting forming device for stator core processing - Google Patents
Insulating paper cutting forming device for stator core processing Download PDFInfo
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- CN115319857A CN115319857A CN202210957578.0A CN202210957578A CN115319857A CN 115319857 A CN115319857 A CN 115319857A CN 202210957578 A CN202210957578 A CN 202210957578A CN 115319857 A CN115319857 A CN 115319857A
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- forming
- cutting
- insulating paper
- paper
- block
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
- B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
- B26F1/38—Cutting-out; Stamping-out
- B26F1/44—Cutters therefor; Dies therefor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
- B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
- B26D1/04—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member
- B26D1/06—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member wherein the cutting member reciprocates
- B26D1/10—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member wherein the cutting member reciprocates in, or substantially in, a direction parallel to the cutting edge
- B26D1/105—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member wherein the cutting member reciprocates in, or substantially in, a direction parallel to the cutting edge for thin material, e.g. for sheets, strips or the like
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D11/00—Combinations of several similar cutting apparatus
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
- B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
- B26F1/38—Cutting-out; Stamping-out
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31D—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER, NOT PROVIDED FOR IN SUBCLASSES B31B OR B31C
- B31D5/00—Multiple-step processes for making three-dimensional articles ; Making three-dimensional articles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31D—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER, NOT PROVIDED FOR IN SUBCLASSES B31B OR B31C
- B31D5/00—Multiple-step processes for making three-dimensional articles ; Making three-dimensional articles
- B31D5/04—Multiple-step processes for making three-dimensional articles ; Making three-dimensional articles including folding or pleating, e.g. Chinese lanterns
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
- H02K15/10—Applying solid insulation to windings, stators or rotors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D11/00—Combinations of several similar cutting apparatus
- B26D2011/005—Combinations of several similar cutting apparatus in combination with different kind of cutters, e.g. two serial slitters in combination with a transversal cutter
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/64—Electric machine technologies in electromobility
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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Power Engineering (AREA)
- Manufacture Of Motors, Generators (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The invention discloses an insulating paper cutting and forming device for stator core processing, which comprises a workbench, an iron core body and a positioning base for fixing the iron core body, wherein one side of the top of the workbench is provided with a material tray and a paper feeding mechanism matched with the material tray, the top of the workbench is provided with a punching mechanism for cutting insulating paper, the top of the punching mechanism is provided with a first power source matched with the punching mechanism, and the device also comprises: the two indentation rollers are symmetrically arranged on the forming back plate at the top of the workbench; the driving roller is rotatably arranged on one side of the molding back plate; and the first power mechanism is arranged on the forming back plate and used for driving the indentation roller and the driving roller. According to the invention, through the mutual matching of the punching mechanism, the guide mechanism and the folding mechanism, the cutting and folding of the insulating paper can be realized, so that the requirement of being capable of fitting the slot of the iron core can be met, and the processing precision and the processing efficiency of the insulating paper are improved to a certain extent.
Description
Technical Field
The invention relates to the technical field of stator core processing, in particular to an insulating paper cutting and forming device for stator core processing.
Background
The slots distributed in the stator core of the flat wire motor are square holes, the slot body is narrow and numerous in size, insulating paper needs to be inserted into the slots to guarantee the working performance of the slots in the manufacturing process of the flat wire motor, the slot insulating paper needs to be formed before being inserted into the motor stator, the slot insulating paper is formed by folding the insulating paper into a required square shape, namely, one piece of paper is folded into five sections to form a square cavity to guarantee the insulating performance of the motor, the overlapping sequence of the first section and the last section is consistent, and the insulating paper in the slots is required to be attached to the slots, so that the requirement on the forming quality of the insulating paper is high.
The traditional slot insulation paper processing adopts a manual method, the insulation paper is folded into a required shape, but the forming method of the slot insulation paper has low efficiency and poor processing quality, is not beneficial to mechanical production, and the end part of the slot insulation paper needs to be folded in order to match with a square hole of a stator core so as to meet the processing requirement.
Disclosure of Invention
The invention aims to: in order to solve the problems, the insulating paper cutting and forming device for processing the stator core is provided.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a stator core processing is with insulating paper cut paper forming device, includes workstation, iron core body and is used for fixed iron core body's location base, top one side of workstation is provided with the charging tray and rather than complex paper feeding mechanism, the top of workstation is provided with the die-cut mechanism that cuts insulating paper, and the top of die-cut mechanism is provided with rather than the first power supply of complex, still including:
the two indentation rollers are symmetrically arranged on the forming back plate at the top of the workbench;
the driving roller is rotatably arranged on one side of the molding back plate;
the first power mechanism is arranged on the forming back plate and used for driving the indentation roller and the driving roller;
the guide mechanism comprises an installation plate arranged above the indentation roller, two symmetrically distributed forming blocks are arranged on one side above the installation plate, guide blocks are arranged below the installation plate close to the forming blocks, and the whole mechanism is used for conveying the insulation paper;
the folding mechanism comprises a first cutting block arranged on one side of the mounting plate in a sliding manner, the first cutting block is fixedly connected with a second cutting block through a connecting block, a blade for cutting paper is arranged on the first cutting block, a protrusion integrally formed with the first cutting block is arranged on the first cutting block, a U-shaped groove matched with insulating paper is formed in the connecting block, an oblique angle guide block integrally formed with the second cutting block is arranged on the second cutting block, an oblique chute used for folding and folding the insulating paper is formed in the second cutting block, and the integral mechanism is used for cutting and forming the insulating paper;
the second power mechanism is arranged on the transverse plate on one side of the forming back plate and is used for driving the first cutting block to slide in a reciprocating manner;
the top plate is arranged on one side of the guide mechanism;
the third power mechanism is arranged on the forming back plate and used for pushing the top plate;
the rotating mechanism is arranged on a tool mounting seat at the top of the workbench and used for transferring the formed insulating paper;
and the paper pushing mechanism is arranged on one side of the tool mounting seat and used for inserting the slot insulation paper.
Preferably, the punching mechanism includes two punching blocks that laminate each other and set up, is formed with the spout that the cooperation insulating paper passes through between two punching blocks, all slides on two punching blocks and is provided with the die-cut sword of cut paper, the output of first power supply and the top fixed connection of two punching knives.
Preferably, the first power mechanism comprises a sixth power source arranged on one side of the forming back plate, the sixth power source is fixedly connected with the indentation roller through a gear set coaxially, and the gear set is in transmission connection with the driving roller through a transmission chain.
Preferably, a sliding cavity matched with the first cutting block is formed between the forming blocks and the guide block, a forming groove capable of enabling the cut insulating paper to be folded and formed is formed between the two forming blocks, a finished product is arranged in the forming groove, and the guide groove communicated with the forming groove is arranged on the mounting plate in a penetrating mode.
Preferably, the second power mechanism comprises a second power source arranged on the transverse plate, an output end of the second power source is fixedly connected with a swinging piece, the bottom of the swinging piece is rotatably connected with a connecting rod, the other end of the connecting rod is rotatably connected with the lower surface wall of the first cutting block, and the upper surface wall of the first cutting block is slidably connected with the lower surface wall of the transverse plate through a sliding block.
Preferably, the third power mechanism comprises a screw rod rotatably arranged on one side of the forming back plate, one end of the screw rod is fixedly connected with one end of the top plate, and a third power source for driving the screw rod to rotate is arranged on one side, close to the screw rod, of the forming back plate.
Preferably, the rotating mechanism comprises a rotating tool rotatably arranged on the tool mounting seat, a fourth power source for driving the rotating tool is arranged above the rotating tool, a plurality of uniformly distributed transition blocks are arranged on the peripheral wall of the rotating tool, and a closing block matched with the transition blocks is fixedly arranged at the bottom of the transition blocks.
Preferably, the paper pushing mechanism comprises a vertical plate arranged on one side of the tool mounting seat, a screw rod is rotatably arranged on one side of the vertical plate, a sliding block is sleeved on the screw rod, a top rod is fixedly mounted on the side wall of the sliding block, and a fifth power source for driving the screw rod is arranged on one side, close to the screw rod, of the vertical plate.
Preferably, a plurality of indentation rings for pressing paper are sleeved on the peripheral wall of the indentation roller.
In summary, due to the adoption of the technical scheme, the invention has the beneficial effects that:
1. the utility model provides a through the punching mechanism that sets up, mutually supporting of guiding mechanism and fold mechanism, can realize cutting out folding to the insulating paper, in order to satisfy the slotted hole that can laminate the iron core, punching mechanism cuts out two symmetric distribution in the breach of insulating paper both sides with the equidistant punching of insulating paper, when the breach of insulating paper moved to between first stripping and the second stripping, first stripping is slided to the direction of insulating paper under second power unit's effect, in the slip process, the blade is cut out the insulating paper, first stripping continues to slide, make the insulating paper can slide into U type inslot, simultaneously under the effect of protruding, make the tip of insulating paper turn over the book in the in-process of sliding into U type groove, then first stripping is slided back, under the effect of oblique angle guide block, make the tip of insulating paper slide into the inside of oblique spout smoothly, until the binding of oblique spout breaks away from completely, then under the effect of drive roll, make the insulating paper continue to slide upwards, move to between first stripping and the second stripping and slicing, make the shaping degree of cutting into between two insulating paper and the shaping precision, the shaping efficiency has improved.
2. This application is through the roof, third power unit, rotary mechanism and the mutually supporting of paper pushing mechanism, can insert the inside of iron core slotted hole fast with shaping insulating paper, under the effect of lead screw and third power supply, make the roof slide in between two shaping pieces, make the roof will cut fashioned insulating paper and push into the shaping inslot that two shaping pieces formed, at the in-process that pushes, under the effect of shaping groove and insulating paper indentation, make the insulating paper shaping be V type shape, the roof continues to promote insulating paper, make fashioned insulating paper slide in the transition piece on the rotatory frock through the guide way, drive rotatory frock and rotate under the effect of fourth power supply, make the transition piece that has insulating paper move to under the push rod, fifth power supply drives the screw rod and rotates, make the sliding block drive the ejector pin and move to transition piece inside, the ejector pin slides insulating paper in the slotted hole of iron core body through the closing piece, under the effect of closing piece, make the insulating paper shaping of V type shape be a square shape that has the cavity, the efficiency of inserting is improved, there is very strong practicality.
Drawings
Fig. 1 is a schematic diagram illustrating an overall structure of a paper cutting and forming device according to an embodiment of the present invention;
FIG. 2 is a schematic diagram illustrating a first perspective structure of a shaped backplane according to an embodiment of the present invention;
FIG. 3 is a schematic diagram illustrating a second perspective view of a shaped backplane according to an embodiment of the present invention;
FIG. 4 illustrates a schematic front cross-sectional structural view of a die cutting mechanism provided in accordance with an embodiment of the present invention;
FIG. 5 is a schematic view of a forming block and a guide block provided in accordance with an embodiment of the present invention;
FIG. 6 is a schematic structural diagram of a second view angle of the forming block and the guide block provided by the embodiment of the invention;
FIG. 7 is a schematic diagram illustrating the structures of a first cutting block and a second cutting block provided by an embodiment of the present invention;
FIG. 8 is a schematic structural diagram illustrating a rotating tool and a push rod provided in an embodiment of the present invention;
fig. 9 shows a schematic view of the overall structure of the creasing roller provided in accordance with an embodiment of the present invention.
Illustration of the drawings:
1. a work table; 2. a material tray; 3. a paper feeding mechanism; 4. a punching mechanism; 401. punching and cutting into blocks; 402. punching and cutting the knife; 5. a first power source; 6. molding a back plate; 7. an indentation roller; 8. mounting a plate; 9. forming a block; 10. a guide block; 11. a drive roll; 12. obtaining a finished product; 13. first dicing; 14. connecting blocks; 15. second cutting; 16. a blade; 17. a protrusion; 18. an oblique angle guide block; 19. a U-shaped groove; 20. an inclined chute; 21. a second power source; 22. a swinging member; 23. a connecting rod; 24. a top plate; 25. a screw rod; 26. a third power source; 27. a tool mounting seat; 28. rotating the tool; 29. a transition block; 30. a closing block; 31. a fourth power source; 32. a slider; 33. a screw; 34. a fifth power source; 35. a top rod; 36. positioning a base; 37. an iron core body; 38. a guide groove; 39. an indentation ring; 40. a sixth power source; 41. a gear set.
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.
Referring to fig. 1-9, the present invention provides a technical solution:
the utility model provides a stator core processing is with insulating paper cut paper forming device, includes workstation 1, iron core body 37 and is used for fixed iron core body 37's location base 36, and top one side of workstation 1 is provided with charging tray 2 and rather than complex paper feeding mechanism 3, and the top of workstation 1 is provided with the die-cut mechanism 4 that cuts insulating paper, and the top of die-cut mechanism 4 is provided with rather than the first power supply 5 of complex, still including:
the two indentation rollers 7 are symmetrically arranged on the forming back plate 6 at the top of the workbench 1, a plurality of indentation rings 39 for pressing paper are sleeved on the peripheral wall of the indentation rollers 7, and the number and the positions of the indentation rings 39 are arranged according to actual production requirements so as to ensure the folding forming of the insulating paper;
the driving roller 11 is rotatably arranged on one side of the forming back plate 6, and the driven roller is rotatably arranged below the driving roller 11 to ensure the stability of the insulation paper conveying;
the first power mechanism is arranged on the forming back plate 6 and used for driving the indentation roller 7 and the driving roller 11;
the guide mechanism comprises an installation plate 8 arranged above the creasing roller 7, two forming blocks 9 which are symmetrically distributed are arranged on one side above the installation plate 8, a guide block 10 is arranged below the installation plate 8 close to the forming blocks 9, and the whole mechanism is used for conveying the insulating paper;
in the application, under the action of the punching mechanism 4, two notches which are symmetrically distributed on two sides of the insulating paper are punched at equal intervals on the insulating paper, the punched insulating paper is pressed under the action of two indentation rollers 7 to form impression which is convenient for subsequent folding, the insulating paper slides towards the direction of the guide block 10 under the action of the indentation rollers 7, and under the action of mutual matching of the driven roller and the driving roller 11, the insulating paper slides towards the direction of the folding mechanism through the guide block 10.
The folding mechanism comprises a first cutting block 13 arranged on one side of the mounting plate 8 in a sliding manner, the first cutting block 13 is fixedly connected with a second cutting block 15 through a connecting block 14, a blade 16 for cutting paper is arranged on the first cutting block 13, a protrusion 17 integrally formed with the first cutting block 13 is arranged on the first cutting block 13, a U-shaped groove 19 matched with insulating paper is formed in the connecting block 14, an oblique angle guide block 18 integrally formed with the second cutting block 15 is arranged on the second cutting block 15, an oblique sliding groove 20 used for folding and folding the insulating paper is formed in the second cutting block 15, and the integral mechanism is used for cutting and forming the insulating paper;
the second power mechanism is arranged on the transverse plate on one side of the forming back plate 6 so as to drive the first cut block 13 to slide back and forth;
in this application, when the gap of the insulating paper slides to between the first cutting block 13 and the second cutting block 15, under the action of the second power mechanism, the first cutting block 13 slides towards the direction close to the insulating paper, in the sliding process, the blade 16 cuts the insulating paper, the first cutting block 13 continues to slide, under the action of the protrusion 17, the end portion of the insulating paper is folded, the folded insulating paper can slide into the U-shaped groove 19 of the connecting block 14, so that the end portion of the insulating paper can be completely folded, then the first cutting block 13 slides back, under the action of the oblique angle guide block 18, the folded insulating paper slides into the oblique sliding groove 20 of the second cutting block 15, the first cutting block 13 continues to slide back, so that the insulating paper completely separates from the oblique sliding groove 20, and the purpose of cutting and forming the insulating paper is further completed.
A top plate 24 provided on one side of the guide mechanism;
the third power mechanism is arranged on the forming back plate 6 to achieve the purpose of pushing the top plate 24;
third power unit promotes roof 24 and removes to the direction that is close to shaping piece 9, and the insulating paper that will cut the shaping pushes away to the shaping inslot of two shaping pieces 9, and at the in-process that promotes, impression and the shaping groove on the insulating paper are mutually supported, realize folding the insulating paper that will cut the shaping, and then the shaping is the V type shape.
The rotating mechanism is arranged on a tool mounting seat 27 at the top of the workbench 1 so as to realize the purpose of transferring the formed insulating paper;
and the paper pushing mechanism is arranged on one side of the tool mounting seat 27 and used for achieving the purpose of inserting the slot insulation paper.
Specifically, as shown in fig. 1 and 4, the punching mechanism 4 includes two punching blocks 401 that are attached to each other, a sliding groove that the insulating paper passes through is formed between the two punching blocks 401, the punching knives 402 that cut the paper are arranged on the two punching blocks 401 in a sliding manner, the output end of the first power source 5 is fixedly connected with the tops of the two punching knives 402, the insulating paper slides out from the sliding groove between the two punching blocks 401, and in the process of passing through the sliding groove, the first power source 5 drives the punching knives 402 to punch the insulating paper, so that the insulating paper is punched with two notches that are symmetrically distributed on two sides of the insulating paper at equal intervals, and the notches are cut and folded conveniently.
Specifically, as shown in fig. 2 and 3, the first power mechanism includes a sixth power source 40 disposed on one side of the forming back plate 6, the sixth power source 40 is coaxially and fixedly connected with the creasing rollers 7 through a gear set 41, the gear set 41 is in transmission connection with the driving roller 11 through a transmission chain, the punched insulating paper is pressed out to be conveniently folded under the action of the two creasing rollers 7, meanwhile, the insulating paper passing through the creasing rollers 7 is continuously conveyed to the guiding mechanism under the action of the driving roller 11, and the sixth power source 40 can drive the creasing rollers 7 and the driving roller 11 to rotate simultaneously under the action of mutual matching of the gear set 41 and the transmission chain, so as to ensure stable conveying of the insulating paper. Specifically, the transmission chain adopts a synchronous belt wheel and a synchronous belt structure, and has higher transmission efficiency.
Specifically, as shown in fig. 5, a sliding cavity matched with the first cutting block 13 is formed between the forming block 9 and the guide block 10, the first cutting block 13 and the second cutting block 15 are initially positioned in the sliding cavity to ensure that the insulation paper can smoothly move between the first cutting block and the second cutting block, a forming groove capable of enabling the cut insulation paper to be folded and formed is formed between the two forming blocks 9, a finished product 12 is arranged in the forming groove, a guide groove 38 communicated with the forming groove is formed in the mounting plate 8 in a penetrating manner, the forming groove and the guide groove 38 are communicated with each other, and the insulation paper is conveniently pushed out from the forming groove.
Specifically, as shown in fig. 3 and 5, the second power mechanism includes a second power source 21 disposed on the transverse plate, an output end of the second power source 21 is fixedly connected with a swinging member 22, a bottom of the swinging member 22 is rotatably connected with a connecting rod 23, the other end of the connecting rod 23 is rotatably connected with a lower surface wall of the first cutting block 13, an upper surface wall of the first cutting block 13 is slidably connected with the lower surface wall of the transverse plate through a slider, the second power source 21 is started to drive the swinging member 22 to rotate, and in the rotating process of the swinging member 22, the connecting rod 23 drives the first cutting block 13 to slide along the sliding cavity in a reciprocating manner, so that the cutting and folding of the insulation paper are realized.
Specifically, as shown in fig. 1 and 3, the third power mechanism includes a screw rod 25 rotatably disposed on one side of the forming backboard 6, one end of the screw rod 25 is fixedly connected with one end of the top board 24, one side of the forming backboard 6, which is close to the screw rod 25, is provided with a third power source 26 for driving the screw rod 25 to rotate, the third power source 26 drives the screw rod 25 to rotate, so that the screw rod 25 drives the top board 24 to push towards the direction close to the forming block 9, in the pushing process, the impression on the insulating paper is matched with the forming groove, the insulating paper to be cut and formed is folded, and the forming is in a V-shaped form.
Specifically, as shown in fig. 1 and fig. 8, the rotating mechanism includes a rotating tool 28 rotatably disposed on the tool mounting seat 27, a fourth power source 31 is disposed above the rotating tool 28 for driving the rotating tool 28, a plurality of transition blocks 29 uniformly distributed are disposed on a circumferential wall of the rotating tool 28, a closing block 30 matched with the transition blocks 29 is fixedly mounted at the bottom of the transition blocks 29, the top plate 24 pushes out the formed insulating paper from the guide groove 38 so as to enter the inside of the transition blocks 29, the cut and folded insulating paper can be uninterruptedly received under the mutual matching effect of the rotating tool 28 and the transition blocks 29, and the rotating tool 28 moves the transition blocks 29 with the folded insulating paper to the upper side of the iron core body 37, so as to facilitate the insertion work of the subsequent slot insulating paper.
Specifically, as shown in fig. 1 and 8, the paper pushing mechanism includes a vertical plate disposed on one side of the tool mounting seat 27, a screw 33 is rotatably disposed on one side of the vertical plate, a sliding block 32 is sleeved on the screw 33, a push rod 35 is fixedly mounted on a side wall of the sliding block 32, a fifth power source 34 for driving the screw 33 is disposed on one side of the vertical plate close to the screw 33, the fifth power source 34 drives the screw 33 to rotate, so that the sliding block 32 drives the push rod 35 to move in a direction close to the transition block 29, then the push rod 35 extends into the transition block 29, so that the push rod 35 pushes out the folded and formed insulating paper from the closing block 30, and in a process that the insulating paper is pushed out from the closing block 30, the V-shaped insulating paper is formed into a square shape with a cavity, and then the square-shaped insulating paper is pushed into a square hole in a corresponding position of the iron core body 37, thereby realizing the insertion work of the slot insulating paper.
In summary, in the insulating paper cutting and forming device for processing the stator core according to this embodiment, when in use, the core body 37 is fixed on the positioning base 36, then the insulating paper on the tray 2 slides into the chute between the two punching blocks 401 under the action of the paper feeding mechanism 3, in the process that the insulating paper passes through the chute, the punching knife 402 punches two notches which are symmetrically distributed on two sides of the insulating paper at equal intervals under the action of the first power source 5, the punched insulating paper then passes through the two indentation rollers 7, a plurality of required imprints are pressed under the action of the indentation ring 39, the insulating paper passing through the indentation rollers 7 slides to the guide block 10, when the notches of the insulating paper move to between the first cutting block 13 and the second cutting block 15, the first cutting block 13 slides in the direction of the insulating paper under the action of the second power source 21, and in the sliding process, the blade 16 cuts the insulating paper, the first cutting block 13 continuously slides to enable the insulating paper to slide into the U-shaped groove 19, meanwhile, under the action of the protrusion 17, the end part of the insulating paper is turned over in the process of sliding into the U-shaped groove 19, then the first cutting block 13 slides back, the first cutting block 13 enables the turned part of the insulating paper to smoothly slide into the inclined sliding groove 20 under the action of the oblique angle guide block 18 in the process of sliding back, the insulating paper can completely slide out of the inclined sliding groove 20 to further bend the insulating paper, then the insulating paper continues to be conveyed upwards, meanwhile, the first cutting block 13 and the second cutting block 15 return to the inside of the sliding cavity again to facilitate the next cutting and folding work, when the upper gap and the lower gap of the insulating paper move to between the first cutting block 13 and the second cutting block 15 again, the first cutting block 13 drives the blade 16 to cut the insulating paper again, then, the third power source 26 is started to drive the screw rod 25 to rotate, so that the screw rod 25 pushes the top plate 24 to push the insulating paper into the forming groove between the two forming blocks 9, the insulating paper is formed into a V-shaped shape under the mutual matching action of insulating paper stamping and the forming groove, the top plate 24 continues to push the insulating paper, the V-shaped insulating paper enters the inside of the transition block 29 through the guide groove 38, the rotating tool 28 moves the transition block 29 with the insulating paper to the upper side of the iron core body 37, the fifth power source 34 drives the screw rod 33 to rotate, the sliding block 32 drives the ejector rod 35 to move towards the direction close to the transition block 29, the ejector rod 35 extends to the inside of the transition block 29 and pushes the insulating paper to slide towards the closing block 30, the V-shaped insulating paper is formed into a square shape with a cavity after passing through the closing block 30, the formed insulating paper further slides into the square hole at the corresponding position of the iron core body 37, so as to realize the insertion work of the slot insulating paper, and the slot insulating paper is circularly reciprocated according to realize the work flow of the insertion tool of the iron core body 37 into the plurality of the square holes.
The previous description of the embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (9)
1. The utility model provides a stator core processing is with insulating paper cut paper forming device, includes workstation, iron core body and is used for the location base of fixed iron core body, top one side of workstation is provided with charging tray and rather than complex paper feeding mechanism, a serial communication port, the top of workstation is provided with the die-cutting mechanism who cuts insulating paper, and the top of die-cutting mechanism is provided with rather than the first power supply of complex, still including:
the two indentation rollers are symmetrically arranged on the forming back plate at the top of the workbench;
the driving roller is rotatably arranged on one side of the molding back plate;
the first power mechanism is arranged on the forming back plate and used for driving the indentation roller and the driving roller;
the guide mechanism comprises an installation plate arranged above the indentation roller, two forming blocks which are symmetrically distributed are arranged on one side above the installation plate, the guide blocks are arranged below the installation plate close to the forming blocks, and the integral mechanism is used for conveying the insulating paper;
the folding mechanism comprises a first cutting block arranged on one side of the mounting plate in a sliding manner, the first cutting block is fixedly connected with a second cutting block through a connecting block, a blade for cutting paper is arranged on the first cutting block, a protrusion integrally formed with the first cutting block is arranged on the first cutting block, a U-shaped groove matched with insulating paper is formed in the connecting block, an oblique angle guide block integrally formed with the second cutting block is arranged on the second cutting block, an oblique chute used for folding and folding the insulating paper is formed in the second cutting block, and the integral mechanism is used for cutting and forming the insulating paper;
the second power mechanism is arranged on the transverse plate on one side of the forming back plate and is used for driving the first cutting block to slide in a reciprocating manner;
the top plate is arranged on one side of the guide mechanism;
the third power mechanism is arranged on the forming back plate and used for pushing the top plate;
the rotating mechanism is arranged on a tool mounting seat at the top of the workbench and used for transferring the formed insulating paper;
and the paper pushing mechanism is arranged on one side of the tool mounting seat and used for inserting the slot insulation paper.
2. The insulating paper cutting and forming device for processing the stator core as claimed in claim 1, wherein the punching mechanism comprises two punching blocks which are attached to each other, a sliding groove for allowing the insulating paper to pass through is formed between the two punching blocks, a punching knife for cutting the insulating paper is slidably arranged on each of the two punching blocks, and the output end of the first power source is fixedly connected with the tops of the two punching knives.
3. The insulating paper cutting and forming device for processing the stator core as claimed in claim 1, wherein the first power mechanism comprises a sixth power source arranged on one side of the forming back plate, the sixth power source is coaxially and fixedly connected with the indentation roller through a gear set, and the gear set is in transmission connection with the driving roller through a transmission chain.
4. The device for cutting and forming the insulation paper for processing the stator core as claimed in claim 1, wherein a sliding cavity matched with the first forming block is formed between the forming blocks and the guide block, a forming groove capable of folding and forming the cut insulation paper is formed between the two forming blocks, a finished product is arranged in the forming groove, and a guide groove communicated with the forming groove is arranged on the mounting plate in a penetrating manner.
5. The device for cutting and forming the insulation paper for processing the stator core as claimed in claim 1, wherein the second power mechanism comprises a second power source arranged on the transverse plate, an output end of the second power source is fixedly connected with a swinging member, a bottom of the swinging member is rotatably connected with a connecting rod, the other end of the connecting rod is rotatably connected with a lower surface wall of the first cutting block, and the upper surface wall of the first cutting block is slidably connected with the lower surface wall of the transverse plate through a sliding block.
6. The device for cutting and forming insulation paper for processing the stator core as claimed in claim 1, wherein the third power mechanism comprises a screw rod rotatably disposed at one side of the forming back plate, one end of the screw rod is fixedly connected with one end of the top plate, and a third power source for driving the screw rod to rotate is disposed at one side of the forming back plate close to the screw rod.
7. The insulation paper cutting and forming device for processing the stator core as claimed in claim 1, wherein the rotating mechanism comprises a rotating tool rotatably disposed on a tool mounting seat, a fourth power source for driving the rotating tool is disposed above the rotating tool, a plurality of uniformly distributed transition blocks are disposed on a peripheral wall of the rotating tool, and a closing block matched with the transition blocks is fixedly mounted at the bottom of the transition blocks.
8. The device for cutting and forming the insulation paper for processing the stator core as claimed in claim 1, wherein the paper pushing mechanism comprises a vertical plate disposed on one side of the tool mounting seat, a screw is rotatably disposed on one side of the vertical plate, a sliding block is sleeved on the screw, a top rod is fixedly disposed on a side wall of the sliding block, and a fifth power source for driving the screw is disposed on one side of the vertical plate close to the screw.
9. The insulating paper cutting and forming device for processing the stator core as claimed in claim 1, wherein a plurality of indentation rings for pressing the paper are sleeved on the peripheral wall of the indentation roller.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210957578.0A CN115319857B (en) | 2022-08-10 | 2022-08-10 | Insulating paper cutting and forming device for stator core processing |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210957578.0A CN115319857B (en) | 2022-08-10 | 2022-08-10 | Insulating paper cutting and forming device for stator core processing |
Publications (2)
| Publication Number | Publication Date |
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| CN115319857A true CN115319857A (en) | 2022-11-11 |
| CN115319857B CN115319857B (en) | 2023-09-01 |
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| CN202210957578.0A Active CN115319857B (en) | 2022-08-10 | 2022-08-10 | Insulating paper cutting and forming device for stator core processing |
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Cited By (1)
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| CN116742909A (en) * | 2023-06-09 | 2023-09-12 | 跃科智能制造(无锡)有限公司 | Automatic paper inserting device for stator core machining |
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|---|---|
| CN115319857B (en) | 2023-09-01 |
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