CN106451953B - Insulation paper insertion machine - Google Patents
Insulation paper insertion machine Download PDFInfo
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- CN106451953B CN106451953B CN201610994310.9A CN201610994310A CN106451953B CN 106451953 B CN106451953 B CN 106451953B CN 201610994310 A CN201610994310 A CN 201610994310A CN 106451953 B CN106451953 B CN 106451953B
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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
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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- Manufacturing & Machinery (AREA)
- Power Engineering (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The invention relates to an insulating paper inserting machine, wherein an indexing die device is arranged on a working platform; a pre-paper feeding device is arranged on one side of the frame; the frame is internally provided with a flanging device and a notching conveying device which are matched with the pre-paper feeding device and are distributed in sequence; the lower end of the working platform is provided with a cutting and forming device matched with the notching conveying device; a shifting paper pushing device is arranged above the cutting forming device; after the insulating paper is sent out by the pre-paper feeding device, the insulating paper sequentially passes through the edge folding device, the notching conveying device and the cutting forming device, and then is pushed into the motor stator fixed by the indexing die device by the shifting paper pushing device.
Description
Technical Field
The invention relates to motor stator production equipment, in particular to an insulating paper inserting machine.
Background
The center of the motor stator is a through hole, and a plurality of grooves are formed in the inner wall of the through hole along the circumferential direction; insulating paper is inserted into each groove, and has good insulating performance, so that the working performance of the motor can be greatly improved; copper wires are wound on the intervals between the adjacent grooves according to a certain rule; the copper wire is insulated from the iron core through the insulating paper, so that the insulating paper is an important processing step for inserting the insulating paper into the motor stator, and the working step for inserting the insulating paper into the stator is operated manually or by using equipment such as an insulating paper inserting machine, wherein the production efficiency of manual operation is low and the production requirement cannot be met; the existing insulating paper inserting machine is complex in operation, complex in debugging, low in machining efficiency and easy to damage the insulating paper, so that the produced motor stator cannot meet production requirements, and adverse effects are brought to actual production and machining.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provide an insulating paper inserting machine capable of automatically cutting insulating paper and then inserting the cut insulating paper into a motor stator slot.
In order to achieve the above purpose, the invention adopts the following technical scheme: an insulating paper inserting machine comprises a frame, a working platform positioned in the frame, an indexing die device, a pre-paper feeding device, a flanging device, a punching conveying device, a cutting forming device and a shifting paper pushing device; an indexing die device is arranged on the working platform; a pre-paper feeding device is arranged on one side of the frame; the frame is internally provided with a flanging device and a notching conveying device which are matched with the pre-paper feeding device and are distributed in sequence; the lower end of the working platform is provided with a cutting and forming device matched with the notching conveying device; a shifting paper pushing device is arranged above the cutting forming device; after the insulating paper is sent out by the pre-paper feeding device, the insulating paper sequentially passes through the flanging device, the notching conveying device and the cutting forming device, and then is pushed into a motor stator fixed by the indexing die device by the shifting paper pushing device.
Preferably, the indexing die device comprises a gear transmission motor, a gear transmission mechanism, an indexing movable disc, a die disc and a pressing mechanism; the gear transmission motor is positioned on the working platform; the gear transmission motor is connected with a gear transmission mechanism positioned at the lower end of the working platform; the gear transmission mechanism is connected with the indexing movable disc, and the indexing movable disc penetrates out of the working platform; a die disc is arranged in the indexing movable disc; one side of the die plate is provided with a pressing mechanism positioned on the working platform.
Preferably, the pre-paper feeding device comprises a supporting disc, an installing bottom plate, a pre-paper feeding driving wheel, a pre-paper feeding driven wheel, a pre-paper feeding bottom plate, a pre-paper feeding motor, a paper feeding guide rod, a pre-paper feeding guard plate and a photoelectric sensor; the supporting disc is provided with an installation bottom plate; the mounting bottom plate is provided with a pre-paper feeding driving wheel and a pre-paper feeding driven wheel which are arranged oppositely, and the pre-paper feeding driving wheel is connected with a pre-paper feeding motor at the lower end of the mounting bottom plate; two paper feeding guide rods are arranged on one side of the pre-paper feeding driving wheel; one end of the mounting bottom plate is connected with a pre-feeding bottom plate; two opposite pre-feeding guard plates are arranged on the pre-feeding base plate; three paper feeding guide rods are arranged between the two pre-paper feeding guard plates; one of the pre-feeding guard plates is provided with a photoelectric sensor connected with a pre-feeding motor.
Preferably, the edge folding device comprises a paper folding bottom plate, a first paper folding guide rail, an adjustable handle, a second paper folding guide rail and a paper folding guide assembly; the paper folding bottom plate is provided with a first paper folding guide rail and a second paper folding guide rail which are symmetrically arranged; an adjustable handle is arranged on the first paper folding guide rail and used for adjusting the vertical distance of the first paper folding guide rail; two paper folding guide assemblies which are symmetrically arranged are arranged on one side of the first paper folding guide rail; the paper folding guide assembly comprises a paper folding guide block, a paper folding pressure head and a paper folding seat; the paper folding guide block is connected with the paper folding pressure head; the paper folding seat is positioned above the paper folding guide block and the paper folding press head; a paper folding groove which is obliquely arranged is formed in one side of the lower end of the paper folding seat, and a paper folding channel is formed by the paper folding groove and the paper folding guide block; the paper folding press head is provided with an inclined circular arc groove matched with the paper folding channel; when the insulating paper passes through the paper folding guide block, the paper is folded through the paper folding channel, and then is conveyed out through the circular arc groove.
Preferably, the notching and conveying device comprises a positioning mechanism, a notching device, a positioning mechanism and a conveying mechanism which are sequentially arranged; the punching device comprises a punching mounting plate, a cylinder connecting rod, a cylinder mounting plate, a punching cylinder, a push plate, a cutter mounting seat, a fixed cutter holder, a movable cutter holder and a spring; the punching mounting plate is connected with the cylinder mounting plate through a cylinder connecting plate and a cylinder connecting rod; a push plate which can slide through a punching cylinder is arranged on the cylinder connecting plate; two cutter mounting seats which are oppositely arranged are arranged on the notching mounting plate; the cutter mounting seat is provided with a cutter groove; the cutter mounting seat is provided with a fixed cutter seat; a movable knife corresponding to the cutter groove is arranged in the fixed knife holder; one end of the movable knife is connected with the movable knife holder, and the movable knife holder is arranged corresponding to the push plate; the movable knife holder is also provided with a spring sleeved on the movable knife.
Preferably, the positioning mechanism comprises an upper sliding plate, a lower sliding plate and a compression roller assembly which are arranged up and down oppositely; the upper sliding plate and the lower sliding plate are provided with symmetrically arranged compression roller assemblies; the compression roller assembly is composed of a compression roller and a carrier roller which are oppositely arranged.
Preferably, the cutting and forming device comprises a panel, a middle plate, an air cylinder mounting seat, a cutting air cylinder, a driving connecting block, a forming die mounting seat, a forming die, a lower cutter, a cutter mounting seat, a linear driving mechanism, an upper cutter, a movable mounting seat, a forming cutter, a hemming die, a hemming air cylinder and a hemming cutter; the panel is provided with an air cylinder mounting seat; a cutting cylinder is arranged in the cylinder mounting seat; the cutting cylinder is connected with a forming die mounting seat which can slide on the cylinder mounting seat through a driving connecting block; the forming die mounting seat is provided with a forming die and a lower cutter which are connected; the panel is provided with a cutter mounting seat positioned at one side of the lower cutter; an upper cutter matched with the lower cutter is arranged on the upper cutter mounting seat; a movable mounting seat is arranged on one side of the cutter mounting seat; the lower end of the movable mounting seat is provided with a linear driving mechanism; the linear driving mechanism is provided with a forming cutter capable of moving up and down; an intermediate plate is arranged above the panel; the lower end of the middle plate is provided with a flanging die which is arranged correspondingly to the forming die from top to bottom, and the flanging die is arranged correspondingly to the switching port on the middle plate; the two sides of the edge folding die are provided with edge folding cylinders positioned at the lower end of the middle plate; and a flanging knife is arranged on the flanging cylinder.
Preferably, the shifting paper pushing device comprises a transverse moving mechanism, a sliding connecting plate, a first sliding rail, a die guide rail mounting plate, a second sliding rail, an opening and closing die, a third sliding rail and a paper pushing device; the transverse moving mechanism is positioned on the middle plate; the transverse moving mechanism is connected with two first sliding rails which are arranged in parallel and positioned on the middle plate through a sliding connecting plate; the sliding connecting plate is provided with a die guide rail mounting plate; two second sliding rails capable of sliding left and right are arranged on the die guide rail mounting plate; two symmetrically arranged two opening and closing dies are arranged on the two second sliding rails; the lower ends of the two opening and closing molds are respectively connected with a third sliding rail, and the two third sliding rails are distributed in an eight shape; the two third sliding rails are positioned between the two second sliding rails; a paper pushing guide opening is further formed in the middle plate and located between the two third sliding rails; the paper pushing device is positioned at the lower end of the paper pushing guide opening.
Preferably, the paper pushing device comprises a paper pushing installation seat, a push rod installation seat, a frame, a paper pushing motor, a supporting plate, a ball screw, a guide rail, a paper pushing rod, a guide die and a compression spring; a supporting plate is arranged on the paper pushing installation seat; a frame is arranged on the supporting plate; the lower end of the paper pushing installation seat is provided with a paper pushing motor; the paper pushing motor penetrates through the paper pushing installation seat and the supporting plate to be connected with a ball screw in the frame; two guide rails which are symmetrical with respect to the ball screw are arranged on the supporting plate; one side of the ball screw is connected with a push rod mounting seat, and the push rod mounting seat is connected with the guide rail; the push rod mounting seat is provided with a paper pushing rod; the upper end of the paper pushing rod is connected with a guide die, and the guide die corresponds to a paper pushing guide opening on the middle plate; and the paper pushing rod is also provided with a compression spring.
Due to the application of the technical scheme, compared with the prior art, the invention has the following advantages:
the insulating paper inserting machine provided by the scheme of the invention is convenient to operate, high in processing efficiency, capable of automatically completing the insulating paper inserting work in the motor stator slot, stable and reliable in work, high in linkage interlocking protection and automation degree and the like, well meets the actual production and processing requirements, and has a relatively high popularization value.
Drawings
The technical scheme of the invention is further described below with reference to the accompanying drawings:
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic view of the structure of FIG. 1 from another perspective;
FIG. 3 is a schematic diagram of the structure of the pre-feeding device;
FIG. 4 is a schematic structural view of the hemming device;
FIG. 5 is a schematic structural view of the hemming guide assembly;
FIG. 6 is a schematic diagram of the structure of the notching conveyor;
FIG. 7 is a schematic view of a structure of a cutting and molding device;
FIG. 8 is a schematic view of the structure of the cutting and forming device with the middle plate omitted;
FIG. 9 is a schematic diagram of a structure of a shifting and pushing device;
FIG. 10 is a schematic view of the structure from another perspective of FIG. 9;
fig. 11 is a schematic view of the structure of the indexing die device.
Detailed Description
The invention will be described in further detail with reference to the accompanying drawings and specific examples.
The invention discloses an insulating paper inserting machine shown in figures 1-11, which comprises a frame 1, a working platform 2 positioned in the frame 1, an indexing die device 3, a pre-paper feeding device 4, a flanging device 5, a punching conveying device 6, a cutting forming device 7 and a shifting paper pushing device 8; an indexing die device 3 is arranged on the working platform 2; a pre-paper feeding device 4 is arranged on one side of the frame 1; the frame 1 is internally provided with a flanging device 5 and a notching and conveying device 6 which are matched with the pre-paper feeding device 4 and are distributed in sequence; the lower end of the working platform 2 is provided with a cutting and forming device 7 matched with the notching conveyor 6; a shifting paper pushing device 8 is arranged above the cutting and forming device 7; after being sent out by the pre-paper feeding device 4, the insulating paper sequentially passes through the edge folding device 5, the notching and conveying device 6 and the cutting and forming device 7, and is pushed into a motor stator fixed by the indexing die device 3 by the shifting and pushing device 8.
The indexing die device 3 comprises a gear drive motor 3a, a gear drive mechanism (not shown in the figure), an indexing movable disc 3c, a die disc 3d and a pressing mechanism 3e; the gear drive motor 3a is positioned on the working platform 2; the gear transmission motor 3a is connected with a gear transmission mechanism positioned at the lower end of the working platform 2; the gear transmission mechanism is connected with the indexing movable disc 3c, and the indexing movable disc 3c penetrates out of the working platform 2; a die disc 3d is arranged in the indexing movable disc 3 c; a pressing mechanism 3e positioned on the working platform 2 is arranged on one side of the die plate 3d; the pressing mechanism 3e comprises a mounting plate 3f, a pressing cylinder 3g, a pressing seat 3h, a rotating shaft 3i, a swinging rod 3j, a top block 3k, a pressing arm 3l and a pressing rod 3m; the mounting plate 3f is provided with a compression cylinder 3g and a compression seat 3h which are oppositely arranged; a rotating shaft 3i is arranged in the compression seat 3h; the middle part of the rotating shaft 3i is connected with a swinging rod 3 j; the swing rod 3j is connected with the top block 3k, and the top block 3k is correspondingly arranged with the compression cylinder 3 g; the upper end of the rotating shaft 3i is connected with a pressing rod 3m through a pressing arm 3 l.
The pre-paper feeding device 4 comprises a supporting disc 4a, a mounting bottom plate 4b, a pre-paper feeding driving wheel 4c, a pre-paper feeding driven wheel 4d, a pre-paper feeding bottom plate 4e, a pre-paper feeding motor 4f, a paper feeding guide rod 4g, a pre-paper feeding guard plate 4h and a photoelectric sensor 4i; the supporting disc 4a is provided with a mounting bottom plate 4b; the mounting bottom plate 4b is provided with a pre-paper feeding driving wheel 4c and a pre-paper feeding driven wheel 4d which are arranged oppositely, and the pre-paper feeding driving wheel 4c is connected with a pre-paper feeding motor 4f at the lower end of the mounting bottom plate 4b; two paper feeding guide rods 4g are arranged on one side of the pre-paper feeding driving wheel 4 d; one end of the mounting bottom plate 4b is connected with a pre-feeding bottom plate 4e; two opposite pre-feeding guard plates 4h are arranged on the pre-feeding base plate 4e; three paper feeding guide rods 4g are arranged between the two pre-paper feeding guard plates 4h; one of the pre-feeding guard plates 4h is provided with a photoelectric sensor 4i connected with a pre-feeding motor 4 f.
The edge folding device 5 comprises a paper folding bottom plate 5a, a first paper folding guide rail 5b, an adjustable handle 5i, a second paper folding guide rail 5j and a paper folding guide assembly 5h; the paper folding bottom plate 5a is provided with a first paper folding guide rail 5b and a second paper folding guide rail 5j which are symmetrically arranged; an adjustable handle 5i is arranged on the first paper folding guide rail 5b and is used for adjusting the vertical distance of the first paper folding guide rail 5 b; two paper folding guide assemblies 5h which are symmetrically arranged are arranged on one side of the first paper folding guide rail 5 b; the paper folding guide assembly 5h comprises a paper folding guide block 5c, a paper folding pressure head 5d and a paper folding seat 5e; the paper folding guide block 5c is connected with the paper folding pressure head 5 d; the paper folding seat 5e is positioned above the paper folding guide block 5c and the paper folding pressure head 5 d; a paper folding groove 5f which is obliquely arranged is formed in one side of the lower end of the paper folding seat 5e, and the paper folding groove 5f and the paper folding guide block 5c form a paper folding channel; the paper folding pressure head 5d is provided with an inclined arc groove 5g matched with the paper folding channel; when the insulating paper 10 passes through the paper folding guide block 5c, the paper is folded through the paper folding channel, and then is conveyed out through the circular arc groove 5 g.
The notching and conveying device 6 comprises a positioning mechanism, a notching device, a positioning mechanism and a conveying mechanism which are sequentially arranged; the punching device comprises a punching mounting plate 6a, a cylinder connecting plate 6b, a cylinder connecting rod 6c, a cylinder mounting plate 6d, a punching cylinder 6e, a push plate 6f, a cutter mounting seat 6g, a fixed cutter seat 6h, a movable cutter 6i, a movable cutter seat 6j and a spring 6k; the punching mounting plate 6a is connected with the cylinder mounting plate 6d through a cylinder connecting plate 6b and a cylinder connecting rod 6 c; a push plate 6f which can slide through a punching cylinder 6e is arranged on the cylinder connecting plate 6 b; two cutter mounting seats 6g which are oppositely arranged are arranged on the notching mounting plate 6 a; the cutter mounting seat 6g is provided with a cutter groove 6u; the cutter mounting seat 6g is provided with a fixed cutter seat 6h; a movable knife 6i corresponding to the cutter groove 6u is arranged in the fixed knife holder 6h; one end of the movable knife 6i is connected with the movable knife holder 6j, and the movable knife holder 6j is correspondingly arranged with the push plate 6f; the movable knife holder 6j is also provided with a spring 6k sleeved on the movable knife 6 i. The conveying mechanism comprises a paper feeding guide plate 6l, a paper pressing assembly, a paper feeding driving wheel (not shown in the figure), a paper feeding driven wheel 6o and a paper passing plate assembly 6q which are arranged in sequence; the paper pressing assembly comprises paper pressing plates 6m which are arranged oppositely up and down; the two paper pressing plates 6m are connected through a paper pressing block 6 n.
The positioning mechanism comprises an upper sliding plate 6r, a lower sliding plate 6s and a compression roller assembly which are arranged up and down oppositely; the upper sliding plate 6r and the lower sliding plate 6s are provided with symmetrically arranged compression roller assemblies; the press roller assembly is composed of a press roller 6t and a carrier roller 6p which are oppositely arranged.
The cutting and forming device 7 comprises a panel 7a, a middle plate 7p, a cylinder mounting seat 7b, a cutting cylinder 7c, a driving connecting block 7d, a forming die mounting seat 7e, a forming die 7f, a lower cutter 7g, a cutter mounting seat 7h, a linear driving mechanism 7k, an upper cutter 7i, a movable mounting seat 7j, a forming cutter 7l, a folding die 7n, a folding cylinder 7o and a folding cutter 7m; the panel 7a is provided with a cylinder mounting seat 7b; a cutting cylinder 7c is arranged in the cylinder mounting seat 7b; the cutting cylinder 7c is connected with a forming die mounting seat 7e which can slide on the cylinder mounting seat 7b through a driving connecting block 7 d; the forming die mounting seat 7e is provided with a forming die 7f and a lower cutter 7g which are connected; the panel 7a is provided with a cutter mounting seat 7h positioned at one side of the lower cutter 7g; an upper cutter 7i matched with the lower cutter 7g is arranged on the upper cutter mounting seat 7h; a movable mounting seat 7j is arranged on one side of the cutter mounting seat 7h; the lower end of the movable mounting seat 7j is provided with a linear driving mechanism 7k; the linear driving mechanism 7k is provided with a forming cutter 7l capable of moving up and down; an intermediate plate 7p is arranged above the panel 7 a; the lower end of the middle plate 7p is provided with a hemming die 7n which is arranged up and down corresponding to the forming die 7f, and the hemming die 7n is arranged corresponding to a shift guide opening 7r on the middle plate 7p; the two sides of the hemming die 7n are provided with hemming cylinders 7o positioned at the lower end of the middle plate 7p; the edge folding cylinder 7o is provided with an edge folding knife 7m.
The shifting paper pushing device 8 comprises a transverse moving mechanism 8b, a sliding connecting plate 8c, a first sliding rail 8d, a die guide rail mounting plate 8e, a second sliding rail 8f, an opening and closing die 8g, a third sliding rail 8h and a paper pushing device; the lateral movement mechanism 8b is located on the intermediate plate 7p; the transverse moving mechanism 8b is connected with two first sliding rails 8d which are arranged in parallel and positioned on the middle plate 7p through a sliding connecting plate 8 c; the sliding connecting plate 8c is provided with a die guide rail mounting plate 8e; two second sliding rails 8f capable of sliding left and right are arranged on the die guide rail mounting plate 8e; two symmetrically arranged two opening and closing dies 8g are arranged on the two second sliding rails 8f; the lower ends of the two opening and closing molds 8g are respectively connected with a third sliding rail 8h, and the two third sliding rails 8h are distributed in an eight shape; the two third sliding rails 8h are positioned between the two second sliding rails 8f; a paper pushing guide opening 7s is further formed in the middle plate 7p and located between the two third sliding rails 8 h; the paper pushing device is positioned at the lower end of the paper pushing guide opening 7 s.
The paper pushing device comprises a paper pushing installation seat 9a, a push rod installation seat 9k, a frame 9b, a paper pushing motor 9c, a supporting plate 9d, a ball screw 9e, a guide rail 9f, a paper pushing rod 9g, a guide die 9h and a compression spring 9i; a supporting plate 9d is arranged on the paper pushing installation seat 9 a; a frame 9b is arranged on the supporting plate 9d; the lower end of the paper pushing installation seat 9a is provided with a paper pushing motor 9c; the paper pushing motor 9c passes through the paper pushing installation seat 9a and the supporting plate 9d and is connected with a ball screw 9e in the frame 9b; the supporting plate 9d is provided with two guide rails 9f symmetrical with respect to the ball screw 9 e; one side of the ball screw 9e is connected with a push rod mounting seat 9k, and the push rod mounting seat 9k is connected with a guide rail 9f; a paper pushing rod 9g is arranged on the push rod mounting seat 9 k; the upper end of the paper pushing rod 9g is connected with a guide die 9h, and the guide die 9h corresponds to a paper pushing guide opening on the middle plate 7p; the paper pushing rod 9g is also provided with a compression spring 9i.
The specific processing procedure is as follows: before starting processing, the motor stator 13 is fixed in an indexing die device shown in fig. 11, the motor stator is placed on a die disc, one motor stator groove in the motor stator 13 is aligned with a guide die, then a compression cylinder is opened, a telescopic rod of the compression cylinder moves forwards, a top block is driven to move forwards, and the top block drives a pressing rod to fix the motor stator on the die disc sequentially through a swing rod, a rotating shaft and a pressing arm. The pre-feeding device shown in figure 3 is characterized in that insulating paper is pre-placed on a supporting disc of the pre-feeding device, then passes through two paper feeding guide rods, is transmitted through a pre-feeding driving wheel and a pre-feeding driven wheel, and is transmitted into a flanging device through three paper feeding guide rods; a photoelectric sensor is arranged on one of the pre-feeding guard plates and is mainly used for sensing whether insulating paper exists in the two pre-feeding guard plates, if the insulating paper does not exist, the photoelectric sensor sends a signal to a pre-feeding motor, and the insulating paper is transmitted by utilizing a pre-feeding driving wheel and a pre-feeding driven wheel. When the insulating paper enters the edge folding device, the insulating paper is conveyed in a positioning mode through the first paper folding guide rail and the second paper folding guide rail, wherein the vertical distance of the first paper folding guide rail can be adjusted through the adjusting handle, so that insulating paper with different widths can be met.
According to the notching and conveying device shown in fig. 6, after two ends of insulating paper are folded, the insulating paper enters the notching and conveying device, then the insulating paper enters a positioning mechanism, a pressing roller assembly formed by a pressing roller and a carrier roller is used for positioning and conveying the insulating paper, wherein the pressing roller can deepen folding marks on two sides of the insulating paper, so that the folding effect is determined, then when the upper end and the lower end of the insulating paper pass through a cutter groove of a cutter mounting seat, an inductor (not shown in the drawing) on the notching device senses the insulating paper, a notching cylinder is automatically opened, a notching cylinder drives a push plate to move a movable knife in a movable knife holder forwards in a fixed knife holder, the notching and processing is carried out on the upper end and the lower end of the insulating paper by utilizing the movable knife, and finally the insulating paper after notching sequentially passes through the paper pressing assembly, a paper feeding driving wheel and a paper feeding driven wheel which are oppositely arranged, and finally is conveyed into a forming cutting device through the paper feeding plate assembly. 7-8, when the insulating paper is transmitted to the forming cutting device, the cutting cylinder is started, the cutting cylinder drives the connecting block to enable the lower cutter to move forwards, so that the lower cutter is matched with the upper cutter to cut the insulating paper, meanwhile, the cut insulating paper enters into a forming die in a forming die mounting seat, the forming die and the flanging die are mutually corresponding up and down, and then the forming cutter is moved from bottom to top by the linear driving mechanism, so that the insulating paper in the forming die is pushed into the flanging die; the folding cylinder is opened, the folding knife carries out further folding processing on the insulating paper in the folding die, after folding is completed, the linear driving is opened again, and the insulating paper in the folding die is pushed into the shifting paper pushing device. As shown in fig. 9-10, when the insulation paper enters the shifting paper pushing device, the insulation paper is just clamped between the two opening and closing dies, then the two opening and closing dies are slid above the paper pushing guide opening by the transverse moving mechanism, and when the two opening and closing dies move, as the two third sliding rails at the lower ends of the two opening and closing dies are in a splayed shape, the distance between the two opening and closing dies is increased, so that the insulation paper in the two opening and closing dies can be pushed by the paper pushing device more effectively; when the insulating paper in the two opening and closing molds is positioned at the paper pushing guide opening, the paper pushing motor is started, the paper pushing motor drives the paper pushing rod to move upwards through the ball screw, and the two guide rails are connected with the paper pushing rod, so that the paper pushing rod can slide linearly when moving up and down, and the guide mold at the upper end of the paper pushing rod pushes the insulating paper in the two opening and closing molds upwards into the fixed motor stator groove of the indexing mold device.
When the first insulating paper is inserted, the indexing die device starts to work, the gear transmission motor is started, the gear transmission mechanism is utilized to rotate the indexing movable disc by a certain angle, a second motor stator slot in the motor stator corresponds to the guide die at the lower end of the paper pushing guide opening, and then the inserting processing of the insulating paper is repeated. Wherein, still install PLC switch board 9, control panel 11 and alarm 12 in the frame, control panel links to each other with the PLC switch board for control various actions in the insulating paper insertion machine, still install the alarm in the PLC switch board upper end, works as when the insulating paper insertion machine goes wrong, will report to the police automatically.
The insulating paper inserting machine disclosed by the invention is convenient to operate, high in processing efficiency, capable of automatically completing the insulating paper inserting work in the motor stator slot, stable and reliable in work, high in linkage interlocking protection and automation degree and the like, well meets the actual production and processing requirements, and has a relatively high popularization value.
The foregoing is merely a specific application example of the present invention, and the protection scope of the present invention is not limited in any way. All technical schemes formed by equivalent transformation or equivalent substitution fall within the protection scope of the invention.
Claims (2)
1. An insulating paper insertion machine, characterized in that: comprises a frame, a working platform positioned in the frame, an indexing mould device, a pre-paper feeding device, a flanging device, a punching conveying device, a cutting forming device and a shifting paper pushing device; an indexing die device is arranged on the working platform; a pre-paper feeding device is arranged on one side of the frame; the frame is internally provided with a flanging device and a notching conveying device which are matched with the pre-paper feeding device and are distributed in sequence; the lower end of the working platform is provided with a cutting and forming device matched with the notching conveying device; a shifting paper pushing device is arranged above the cutting forming device; after the insulating paper is sent out by the pre-paper feeding device, the insulating paper sequentially passes through the flanging device, the notching conveying device and the cutting forming device, and then is pushed into a motor stator fixed by the indexing die device by the shifting paper pushing device;
the indexing die device comprises a gear transmission motor, a gear transmission mechanism, an indexing movable disc, a die disc and a pressing mechanism; the gear transmission motor is positioned on the working platform; the gear transmission motor is connected with a gear transmission mechanism positioned at the lower end of the working platform; the gear transmission mechanism is connected with the indexing movable disc, and the indexing movable disc penetrates out of the working platform; a die disc is arranged in the indexing movable disc; one side of the die plate is provided with a pressing mechanism positioned on the working platform;
the pre-paper feeding device comprises a supporting disc, an installation bottom plate, a pre-paper feeding driving wheel, a pre-paper feeding driven wheel, a pre-paper feeding bottom plate, a pre-paper feeding motor, a paper feeding guide rod, a pre-paper feeding guard plate and a photoelectric sensor; the supporting disc is provided with an installation bottom plate; the mounting bottom plate is provided with a pre-paper feeding driving wheel and a pre-paper feeding driven wheel which are arranged oppositely, and the pre-paper feeding driving wheel is connected with a pre-paper feeding motor at the lower end of the mounting bottom plate; two paper feeding guide rods are arranged on one side of the pre-paper feeding driving wheel; one end of the mounting bottom plate is connected with a pre-feeding bottom plate; two opposite pre-feeding guard plates are arranged on the pre-feeding base plate; three paper feeding guide rods are arranged between the two pre-paper feeding guard plates; one of the pre-paper feeding guard plates is provided with a photoelectric sensor connected with a pre-paper feeding motor;
the edge folding device comprises a paper folding bottom plate, a first paper folding guide rail, an adjustable handle, a second paper folding guide rail and a paper folding guide assembly; the paper folding bottom plate is provided with a first paper folding guide rail and a second paper folding guide rail which are symmetrically arranged; an adjustable handle is arranged on the first paper folding guide rail and used for adjusting the vertical distance of the first paper folding guide rail; two paper folding guide assemblies which are symmetrically arranged are arranged on one side of the first paper folding guide rail; the paper folding guide assembly comprises a paper folding guide block, a paper folding pressure head and a paper folding seat; the cross section of the paper folding guide block is L-shaped, and the paper folding guide block is connected with the paper folding pressure head; the paper folding seat is positioned above the paper folding guide block and the paper folding press head; a paper folding groove which is obliquely arranged is formed in one side of the lower end of the paper folding seat, and a paper folding channel is formed by the paper folding groove and the paper folding guide block; the paper folding press head is provided with an inclined circular arc groove matched with the paper folding channel; when the insulating paper passes through the paper folding guide block, the paper is folded through the paper folding channel, and then is conveyed out through the circular arc groove;
the notching and conveying device comprises a positioning mechanism, a notching device, a positioning mechanism and a conveying mechanism which are sequentially arranged; the punching device comprises a punching mounting plate, a cylinder connecting rod, a cylinder mounting plate, a punching cylinder, a push plate, a cutter mounting seat, a fixed cutter holder, a movable cutter holder and a spring; the punching mounting plate is connected with the cylinder mounting plate through a cylinder connecting plate and a cylinder connecting rod; a push plate which can slide through a punching cylinder is arranged on the cylinder connecting plate; two cutter mounting seats which are oppositely arranged are arranged on the notching mounting plate; the cutter mounting seat is provided with a cutter groove; the cutter mounting seat is provided with a fixed cutter seat; a movable knife corresponding to the cutter groove is arranged in the fixed knife holder; one end of the movable knife is connected with the movable knife holder, and the movable knife holder is arranged corresponding to the push plate; the movable knife holder is also provided with a spring sleeved on the movable knife;
the positioning mechanism comprises an upper sliding plate, a lower sliding plate and a compression roller assembly which are arranged up and down oppositely; the upper sliding plate and the lower sliding plate are provided with symmetrically arranged compression roller assemblies; the compression roller assembly consists of a compression roller and a carrier roller which are oppositely arranged;
the cutting and forming device comprises a panel, a middle plate, an air cylinder mounting seat, a cutting air cylinder, a driving connecting block, a forming die mounting seat, a forming die, a lower cutter, a cutter mounting seat, a linear driving mechanism, an upper cutter, a movable mounting seat, a forming cutter, a flanging die, a flanging air cylinder and a flanging cutter; the panel is provided with an air cylinder mounting seat; a cutting cylinder is arranged in the cylinder mounting seat; the cutting cylinder is connected with a forming die mounting seat which can slide on the cylinder mounting seat through a driving connecting block; the forming die mounting seat is provided with a forming die and a lower cutter which are connected; the panel is provided with a cutter mounting seat positioned at one side of the lower cutter; an upper cutter matched with the lower cutter is arranged on the cutter mounting seat; a movable mounting seat is arranged on one side of the cutter mounting seat; the lower end of the movable mounting seat is provided with a linear driving mechanism; the linear driving mechanism is provided with a forming cutter capable of moving up and down; an intermediate plate is arranged above the panel; the lower end of the middle plate is provided with a flanging die which is arranged correspondingly to the forming die from top to bottom, and the flanging die is arranged correspondingly to the switching port on the middle plate; the two sides of the edge folding die are provided with edge folding cylinders positioned at the lower end of the middle plate; a flanging knife is arranged on the flanging air cylinder;
the shifting paper pushing device comprises a transverse moving mechanism, a sliding connecting plate, a first sliding rail, a die guide rail mounting plate, a second sliding rail, an opening and closing die, a third sliding rail and a paper pushing device; the transverse moving mechanism is positioned on the middle plate; the transverse moving mechanism is connected with two first sliding rails which are arranged in parallel and positioned on the middle plate through a sliding connecting plate; the sliding connecting plate is provided with a die guide rail mounting plate; two second sliding rails capable of sliding left and right are arranged on the die guide rail mounting plate; two symmetrically arranged two opening and closing dies are arranged on the two second sliding rails; the lower ends of the two opening and closing molds are respectively connected with a third sliding rail, and the two third sliding rails are distributed in an eight shape; the two third sliding rails are positioned between the two second sliding rails; a paper pushing guide opening is further formed in the middle plate and located between the two third sliding rails; the paper pushing device is positioned at the lower end of the paper pushing guide opening.
2. The insulation paper insertion machine according to claim 1, wherein: the paper pushing device comprises a paper pushing installation seat, a push rod installation seat, a frame, a paper pushing motor, a supporting plate, a ball screw, a guide rail, a paper pushing rod, a guide die and a compression spring; a supporting plate is arranged on the paper pushing installation seat; a frame is arranged on the supporting plate; the lower end of the paper pushing installation seat is provided with a paper pushing motor; the paper pushing motor penetrates through the paper pushing installation seat and the supporting plate to be connected with a ball screw in the frame; two guide rails which are symmetrical with respect to the ball screw are arranged on the supporting plate; one side of the ball screw is connected with a push rod mounting seat, and the push rod mounting seat is connected with the guide rail; the push rod mounting seat is provided with a paper pushing rod; the upper end of the paper pushing rod is connected with a guide die, and the guide die corresponds to a paper pushing guide opening on the middle plate; and the paper pushing rod is also provided with a compression spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610994310.9A CN106451953B (en) | 2016-11-11 | 2016-11-11 | Insulation paper insertion machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610994310.9A CN106451953B (en) | 2016-11-11 | 2016-11-11 | Insulation paper insertion machine |
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| CN106451953A CN106451953A (en) | 2017-02-22 |
| CN106451953B true CN106451953B (en) | 2023-09-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610994310.9A Active CN106451953B (en) | 2016-11-11 | 2016-11-11 | Insulation paper insertion machine |
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| CN108217292B (en) * | 2018-01-15 | 2023-08-25 | 东莞市鼎力自动化科技有限公司 | Automatic machine for folding roll paper plate |
| CN108306468B (en) * | 2018-03-30 | 2023-09-26 | 江苏铭纳阳智能装备有限公司 | Motor coil paper inserting machine |
| CN108390526B (en) * | 2018-05-11 | 2023-10-13 | 浙江亨达电子设备有限公司 | Automatic inserting equipment for motor insulating sheet |
| CN108512379B (en) * | 2018-05-28 | 2023-03-17 | 中山市富加电器制品有限公司 | Full-automatic groove paper sleeving machine |
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