CN219554776U - Flat wire hairpin insertion equipment - Google Patents
Flat wire hairpin insertion equipment Download PDFInfo
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- CN219554776U CN219554776U CN202320619729.1U CN202320619729U CN219554776U CN 219554776 U CN219554776 U CN 219554776U CN 202320619729 U CN202320619729 U CN 202320619729U CN 219554776 U CN219554776 U CN 219554776U
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- processing station
- hairpin
- grabbing
- frame
- flat wire
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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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Abstract
The utility model discloses flat wire hairpin inserting equipment which comprises a frame, wherein a portal frame is transversely arranged in the middle of the frame, a first processing station, a second processing station and a third processing station are arranged on two sides of the portal frame, folding mechanisms are arranged at the first processing station and the second processing station and fix trays filled with hairpin, a transition mechanism is arranged between the first processing station and the second processing station, and grabbing mechanisms are arranged on two sides of the portal frame and are used for grabbing the fixed hairpin and then inserting the hairpin into the transition mechanism or a motor stator. Compared with manual insertion or single-station insertion in the prior art, the efficiency and stability of card issuing insertion are improved, and the beat of the card issuing insertion can reach 110 seconds per unit.
Description
Technical Field
The utility model belongs to the technical field of motor stator production, and particularly relates to flat wire hairpin inserting equipment.
Background
The new energy automobile industry has been developed rapidly in recent years, and has higher requirements on the motor in the field of electric automobiles. With the development of flat wire technology, the motor of the electric automobile also gradually adopts flat wires to form windings, and the windings can efficiently utilize the space of the stator slot of the motor so as to meet the performance requirement of the electric automobile.
In the production process of the flat wire motor, when hairpins with different layers are inserted into the stator, the existing mode adopts manual one-layer insertion, and the insertion efficiency is low. The other type adopts equipment to insert automatically, but because flat wire motor is multilayer hairpin structure, every layer of hairpin need be taken down from different braiding cage frock and insert, consequently insert equipment need snatch the hairpin on the different braiding cage frock in the one deck insert motor stator behind the one deck, but insert equipment need the iterative snatch and insert the hairpin, and the rhythm is slower, inserts inefficiency.
Disclosure of Invention
In view of the above-mentioned shortcomings, the present utility model aims to provide a flat wire hairpin inserting device, which solves the problem of low electronic hairpin inserting efficiency in the prior art.
In order to achieve the above purpose, the technical scheme provided by the utility model is as follows:
the utility model provides a flat wire hairpin insertion equipment, includes the frame, and the frame middle part transversely is provided with the portal frame, and the portal frame both sides are equipped with first processing station, second processing station and third processing station, and first processing station and second processing station department all are equipped with foling the mechanism and fix the tray that is equipped with the hairpin, be equipped with transition mechanism between first processing station and the second processing station, the both sides of portal frame are equipped with snatch the mechanism and snatch the back of inserting transition mechanism or motor stator to fixed hairpin.
By adopting the structural design, the folding mechanism and the grabbing mechanism are respectively arranged at the first processing station and the second processing station, the braiding tool is sent to the folding mechanism to be folded and fixed, the grabbing mechanism is used for completing grabbing of the single-layer hairpin, the single-layer hairpin is alternately inserted into the transition mechanism layer by layer, the single-layer hairpin is sent to the third processing station after the single-layer hairpin is inserted into the motor stator through the grabbing mechanism, and therefore the multi-station alternately continuous and collaborative insertion is adopted, and the efficiency and the stability of hairpin insertion are improved.
As a further improvement, the first processing station and the second processing station are both provided with double-speed chains for conveying the braiding tool to the first processing station and the second processing station, the double-speed chains are located below the folding mechanism, and the folding mechanism and the grabbing mechanism arranged on the first processing station and the second processing station are identical in structure.
By adopting the structural design, the first processing station and the second processing station are respectively in butt joint with the cage braiding tool for completing cage braiding in the previous process, and the grabbing of the hairpin is realized from the transferring of the cage braiding tool to the processing station.
As a further improvement, both sides of portal frame all are equipped with horizontal regulation slide rail and rack, just horizontal regulation slide rail is last to be movably to be installed the mounting panel, is fixed with the third cylinder on the mounting panel and realizes controlling the removal through the gear and the rack transmission meshing that one end set up.
By adopting the structural design, the left-right displacement adjustment of the grabbing mechanism can be realized, the grabbing mechanism can conveniently finish grabbing the hairpin at the folding mechanism, and then the hairpin is inserted at the transition mechanism.
As a further improvement, snatch the mechanism and including the installation backplate, it with mounting panel on the portal frame is connected fixedly, the preceding terminal surface of installation backplate is equipped with first vertical regulation slide rail, is equipped with the fly leaf on the first vertical regulation slide rail, and the lower extreme of fly leaf is equipped with first snatch the subassembly, be equipped with the vertical regulation slide rail of second on the fly leaf, and be equipped with the second on the vertical regulation slide rail of second and snatch the subassembly.
By adopting the structural design, the first grabbing component and the second grabbing component are used for fixing the upper position and the lower position of the hairpin, grabbing from the folding mechanism after position adjustment is achieved, then inserting into the transition mechanism is completed, stability is high, and unstable grabbing and misplacement inserting are not easy to occur.
As a further improvement, the first grabbing component and the second grabbing component are connected through a fourth air cylinder and a worm gear component which are arranged at the upper end to drive the first grabbing component and the second grabbing component to move up and down.
As a further improvement, the transition mechanism comprises a mounting frame fixedly arranged between the first processing station and the second processing station, a transition tool is arranged on the mounting frame in a sliding manner and used for inserting a hairpin, and the transition tool is connected with and drives the transition tool to move through a conveying belt arranged on the mounting frame.
By adopting the structural design, the transition tool is used for integrally inserting the multilayer hairpin, then sending the multilayer hairpin into the third processing station to complete the integral grabbing of the hairpin and inserting the hairpin into the stator, so that the correctness of the inserting sequence of each layer of hairpin is ensured.
As a further improvement, the third processing station is provided with a grabbing mechanism which is identical to that of the first processing station and the second processing station, a plug wire mechanism is arranged below the grabbing mechanism, and a hairpin on the transition mechanism is grabbed by the grabbing mechanism and then inserted into a motor stator arranged on the plug wire mechanism to complete a hairpin insertion procedure.
As a further improvement, the plug wire mechanism comprises a fixed frame fixedly arranged on the frame, an extension board is fixedly arranged on the fixed frame, a track is arranged on the extension board, a discharge slide plate is slidably arranged on the track, lifting is realized through a jacking mechanism arranged at the lower end of the discharge slide plate, a motor stator is detachably arranged on the discharge slide plate, and a plug wire guide assembly is further arranged above the extension board to complete adjustment when a hairpin plug wire is arranged.
By adopting the structural design, the insertion of the hairpin can be facilitated, the position accuracy of the hairpin is ensured, and the quality of the hairpin motor is improved.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the first processing station and the second processing station are arranged, so that the single-layer hairpin can be respectively grasped and inserted into the transition mechanism, the hairpin is alternately inserted in sequence, the hairpin is sent to the third processing station after the insertion is completed, and the hairpin is completely grasped and inserted into the motor stator through the grasping mechanism.
2. According to the grabbing mechanism, the upper position and the lower position of the hairpin are fixed and the position of the hairpin is adjusted through the first grabbing component and the second grabbing component, grabbing from the folding mechanism is achieved, then insertion at the transition mechanism is completed, stability is high, and the situations of unstable grabbing and misplacement of insertion are not easy to occur.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model, and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the description serve to explain, without limitation, the utility model. In the drawings:
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of the structure of FIG. 1 at another angle;
FIG. 3 is a schematic view of the structure of the frame of FIG. 1;
FIG. 4 is a schematic view of the folding mechanism of FIG. 1;
FIG. 5 is a schematic view of the gripping mechanism of FIG. 1;
FIG. 6 is a schematic illustration of the transition mechanism of FIG. 1;
fig. 7 is a schematic view of the wire insertion mechanism of fig. 1.
The device comprises a frame 1, a portal frame 1a, a transverse adjusting slide rail 1b, a rack 1c, a mounting plate 1d, a third cylinder 1e, a folding mechanism 2, a first flat layer 2a, a second flat layer 2b, a mounting plate 21b, a folding component 22b, a cover plate 23b, a pushing cylinder 24b, a jacking disc 2c, a first cylinder 2d, a second cylinder 2e, a grabbing mechanism 3, a mounting backboard 3a, a first vertical adjusting slide rail 3b, a movable plate 3c, a first grabbing component 3d, a second vertical adjusting slide rail 3e, a second grabbing component 3f, a fourth cylinder 3g, a transition mechanism 4, a mounting frame 4a, a transition tool 4b, a conveyor belt 4c, a track 4d, a driving cylinder 4e, a double-speed chain 5, a wire inserting mechanism 6, a fixing frame 6a, an extension plate 6b, a feeding track 6c, a discharging slide plate 6d, a limiting piece 6e, a wire inserting guide component 6f, a first processing station 100, a second processing station 200 and a third processing station 300.
Detailed Description
In order to describe the technical content, the constructional features, the achieved objects and effects of the present utility model in detail, the following description is made in connection with the embodiments and the accompanying drawings.
The following description of the embodiments of the present utility model will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the utility model are shown. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model. In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
Referring to fig. 1 to 7, a flat wire hairpin inserting device comprises a frame 1, a protective cover (not shown) is arranged outside the frame 1, a portal frame 1a is transversely arranged in the middle of the frame 1, two sides of the portal frame 1a are respectively provided with a transverse adjusting sliding rail 1b and a rack 1c, a mounting plate 1d is movably arranged on the transverse adjusting sliding rail 1b, a third cylinder 1e is fixed on the mounting plate 1d, and the transverse movement is realized through transmission engagement of a gear arranged at one end and the rack 1 c. The two sides of the portal frame 1a are provided with a first processing station 100, a second processing station 200 and a third processing station 300, the first processing station 100 and the second processing station 200 are respectively provided with a folding mechanism 2 for fixing a tray filled with the hair clips, a transition mechanism 4 is arranged between the first processing station 100 and the second processing station 200, and two sides of the portal frame 1a are provided with grabbing mechanisms 3 for grabbing the fixed hair clips and then inserting the fixed hair clips into the transition mechanism 4 or a motor stator. The grabbing mechanisms 3 at the first processing station 100 and the second processing station 200 are used for alternately inserting single-layer hairpin cards at the folding mechanism 2 into the transition mechanism 2 layer by layer after grabbing, then sending the single-layer hairpin cards to the third processing station 300 through the transition mechanism 2, and completing the insertion work of the hairpin cards after all the hairpin cards are grabbed by the grabbing mechanisms 3. Therefore, the scheme adopts a plurality of stations to work alternately and continuously, and improves the beat of inserting the hairpin.
In this embodiment, the first processing station 100 and the second processing station 200 are both provided with a speed-doubling chain 5 for conveying the cage knitting tool to the positions of the first processing station 100 and the second processing station 200, the speed-doubling chain 5 is located below the folding mechanism 2, and a lifting mechanism (not shown) is arranged below the cage knitting mechanism 2 to lift the cage knitting tool after the cage knitting tool is conveyed to the position below the folding mechanism 2. In this embodiment, the folding mechanism 2 and the grabbing mechanism 3 provided on the first processing station 100 and the second processing station 200 are identical in structure, and therefore, the present utility model is alternatively described.
With continued reference to fig. 4, further, the folding mechanism 2 includes a first flat layer 2a and a second flat layer 2b, the first flat layer 2a is fixedly installed on the frame 1, a lifting disc 2c is installed in the middle of the frame, the lifting disc 2c is driven to lift by a first air cylinder 2d disposed at the lower end, and the second flat layer 2b is movably installed above the first flat layer 2b by a plurality of second air cylinders 2 e. The second flat layer 2b comprises a mounting plate 21b, a folding component 22b, a cover plate 23b and a pushing air cylinder 24b, the lower end of the mounting plate 21b is movably arranged on the first flat layer 2b through a mounting column 26c, the folding component 22b is movably arranged in a movable groove formed in the mounting plate 21b, the pushing air cylinder 24b is arranged on the cover plate 23b, and the other end of the pushing air cylinder is connected with the folding component 22b to enable the pushing air cylinder to move inwards to fold and fix the card.
With continued reference to fig. 1, 2 and 5, the grabbing mechanism 3 includes a mounting back plate 3a, which is connected and fixed with a mounting plate 1d on the gantry 1a, a first vertical adjusting sliding rail 3b is disposed on a front end surface of the mounting back plate 3a, a movable plate 3c is disposed on the first vertical adjusting sliding rail 3b, a first grabbing component 3d is disposed at a lower end of the movable plate 3c, a second vertical adjusting sliding rail 3e is disposed on the movable plate 3c, and a second grabbing component 3f is disposed on the second vertical adjusting sliding rail 3 e. The first grabbing component 3d and the second grabbing component 3f are connected with a worm gear component through a fourth air cylinder 3g arranged at the upper end to drive the first grabbing component and the second grabbing component to move up and down. When the grabbing mechanism 3 works, the grabbing mechanism 3 is driven to move left and right through the operation of the transverse adjusting sliding rail 1b, the grabbing mechanism 2 is moved to the upper side of the folding mechanism 2, and the up-and-down displacement of the first grabbing component 3d and the second grabbing component 3f is adjusted through the operation of the fourth air cylinder 3g and the worm gear component, so that the grabbing of the single-layer hairpin on the folding mechanism 2 is completed. After the card is grabbed, the card is moved to the middle transition mechanism 4, and the grabbed card is inserted into the transition mechanism to complete the insertion of the single-layer card.
Please continue referring to fig. 6 and 7, the transition mechanism 4 includes a mounting frame 4a fixedly installed between the first processing station 100 and the second processing station 200, a transition tool 4b is slidably disposed on the mounting frame 4a for inserting a hairpin, in this embodiment, the transition tool on the mounting frame 4a adopts a double-row arrangement, two sides of the mounting frame 4a are provided with four rows of rails 4d, the transition tool 4b is slidably disposed on the rails 4d, and the transition tool 4b is connected to and drives the movement of the mounting frame 4a through a conveyor belt 4c disposed on the mounting frame 4a, and the conveyor belt 4c is driven by a driving cylinder 4e disposed at the lower end of the mounting frame 4 a. The third processing station 300 is provided with a grabbing mechanism 3 which is the same as that of the first processing station 100 and the second processing station 200, a wire inserting mechanism 6 is arranged below the grabbing mechanism 3, and a hairpin on the transition mechanism 4 is grabbed by the grabbing mechanism 3 and then inserted into a motor stator arranged on the wire inserting mechanism 6 to complete a hairpin inserting procedure. The wire inserting mechanism 6 comprises a fixed frame 6a fixedly arranged on the frame 1, an extension plate 6b is fixedly arranged on the fixed frame 6a, a feeding track 6c is arranged on the extension plate 6b, a discharging slide plate 6d is slidably arranged on the track 6c, lifting is achieved through a jacking mechanism arranged at the lower end of the feeding track, a motor stator is detachably arranged on the discharging slide plate 6d, the wire inserting guide assembly 6f is further arranged above the extension plate 6b to adjust when a hairpin is inserted, and a limiting piece 6e is arranged on the outer side of the discharging slide plate 6d to prevent the stator inserted with the hairpin from falling off when the stator is sent out.
The working principle of the utility model is as follows:
firstly, cage braiding tools are numbered according to sequence numbers, namely corresponding to cage braiding tools numbered 1, 2, 3 and 4, namely corresponding to a first layer, a second layer, a third layer and a fourth layer of a card issuing mechanism, then corresponding to cage braiding tools numbered 1 and 3 are correspondingly sent to a first processing station 100 through a left speed doubling chain 5, cage braiding tools numbered 2 and 4 are sent to a second processing station 200 through a right speed doubling chain 5, when cage braiding tools numbered 1, namely, a first layer of card issuing, reach the first processing station 100, the cage braiding tools are lifted to the position of the folding mechanism 2 by a lifting mechanism arranged below the folding mechanism 2, the folding mechanism 2 is fixed, then the cage braiding tools are moved and adjusted through a grabbing mechanism 3 and then enter the position above the folding mechanism 2, meanwhile, a first card grabbing component 3d and a second grabbing component 3f are driven to move downwards through a fourth cylinder 3g and grab and fix the card issuing on the cage braiding tools numbered 1, and then the grabbed card issuing tool is inserted into a transition tool 4b of a transition mechanism 4, and therefore insertion of the first layer of card issuing is completed. Meanwhile, the number 2 cage braiding tool enters the second processing station 200 through the right double-speed chain 5, the second layer of card clips are grabbed through the grabbing mechanism 3 and are inserted into the transition tool 4b, the first processing station 100 and the second processing station 200 alternately complete the insertion of the card clips to the transition tool 4b in sequence, after the card clips of all layers are inserted, the conveyor belt 4c of the transition mechanism 4 drives the transition tool 4b to be conveyed to the third processing station 300, and in the same way, the grabbing mechanism 3 at the third processing station 300 grabs the card clips on the transition tool 4b and inserts the card clips onto the motor stator arranged on the wire inserting mechanism 6, so that the card clip inserting procedure of the motor stator is completed, the third processing station 300 is conveyed, and the card clips are taken down.
Variations and modifications to the above would be obvious to persons skilled in the art to which the utility model pertains from the foregoing description and teachings. Therefore, the utility model is not limited to the specific embodiments disclosed and described above, but some modifications and changes of the utility model should be also included in the scope of the claims of the utility model. In addition, although specific terms are used in the present specification, these terms are used for convenience of description only and do not limit the present utility model in any way, and other devices identical or similar to the present utility model are used within the scope of the present utility model.
Claims (8)
1. The utility model provides a flat wire hairpin insertion equipment, its characterized in that, includes frame (1), and frame (1) middle part transversely is provided with portal frame (1 a), and portal frame (1 a) both sides are equipped with first processing station (100), second processing station (200) and third processing station (300), and first processing station (100) and second processing station (200) department all are equipped with foling mechanism (2) and fix the tray that is equipped with the hairpin, be equipped with transition mechanism (4) between first processing station (100) and second processing station (200), the both sides of portal frame (1 a) are equipped with snatch mechanism (3) and snatch back insert transition mechanism (4) or motor stator to fixed hairpin.
2. The flat wire hairpin inserting equipment according to claim 1, wherein the first processing station (100) and the second processing station (200) are respectively provided with a double-speed chain (5) for conveying the braiding tool to the first processing station (100) and the second processing station (200), the double-speed chain (5) is positioned below the folding mechanism (2), and the folding mechanism (2) and the grabbing mechanism (3) arranged on the first processing station (100) and the second processing station (200) are identical in structure.
3. The flat wire hairpin inserting equipment according to claim 1, wherein two sides of the portal frame (1 a) are respectively provided with a transverse adjusting sliding rail (1 b) and a rack (1 c), the transverse adjusting sliding rail (1 b) is movably provided with a mounting plate (1 d), and a third cylinder (1 e) is fixed on the mounting plate (1 d) and is in transmission engagement with the rack (1 c) through a gear arranged at one end to realize left-right movement.
4. A flat wire hairpin insertion device according to claim 3, characterized in that the grabbing mechanism (3) comprises an installation backboard (3 a) which is fixedly connected with an installation plate (1 d) on the portal frame (1 a), a first vertical adjusting sliding rail (3 b) is arranged on the front end face of the installation backboard (3 a), a movable plate (3 c) is arranged on the first vertical adjusting sliding rail (3 b), a first grabbing component (3 d) is arranged at the lower end of the movable plate (3 c), a second vertical adjusting sliding rail (3 e) is arranged on the movable plate (3 c), and a second grabbing component (3 f) is arranged on the second vertical adjusting sliding rail (3 e).
5. A flat wire hairpin inserting device according to claim 4, wherein the first grabbing component (3 d) and the second grabbing component (3 f) are connected with the worm gear component through a fourth air cylinder (3 g) arranged at the upper end to drive the flat wire hairpin inserting device to move up and down.
6. A flat wire hairpin inserting device according to claim 1, characterized in that the transition mechanism (4) comprises a mounting frame (4 a) fixedly arranged between the first processing station (100) and the second processing station (200), a transition tool (4 b) is slidably arranged on the mounting frame (4 a) and used for hairpin insertion, and the transition tool (4 b) is connected with and drives the movement of a conveyor belt (4 c) arranged on the mounting frame (4 a).
7. The flat wire hairpin inserting device according to claim 1, wherein the third processing station (300) is provided with a grabbing mechanism (3) which is identical to that of the first processing station (100) and the second processing station (200), a wire inserting mechanism (6) is arranged below the grabbing mechanism (3), and the hairpin on the transition mechanism (4) is grabbed by the grabbing mechanism (3) and then inserted into a motor stator arranged on the wire inserting mechanism (6) to complete the hairpin inserting procedure.
8. The flat wire hairpin inserting equipment according to claim 7, characterized in that the wire inserting mechanism (6) comprises a fixing frame (6 a) fixedly arranged on the frame (1), an extension plate (6 b) is fixedly arranged on the fixing frame (6 a), a track (6 c) is arranged on the extension plate (6 b), a discharging sliding plate (6 d) is slidingly arranged on the track (6 c), lifting is achieved through a jacking mechanism arranged at the lower end, a motor stator is detachably arranged on the discharging sliding plate (6 d), and a wire inserting guide assembly (6 f) is further arranged above the extension plate (6 b) to adjust when the hairpin is inserted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320619729.1U CN219554776U (en) | 2023-03-27 | 2023-03-27 | Flat wire hairpin insertion equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320619729.1U CN219554776U (en) | 2023-03-27 | 2023-03-27 | Flat wire hairpin insertion equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219554776U true CN219554776U (en) | 2023-08-18 |
Family
ID=87702116
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320619729.1U Active CN219554776U (en) | 2023-03-27 | 2023-03-27 | Flat wire hairpin insertion equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219554776U (en) |
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2023
- 2023-03-27 CN CN202320619729.1U patent/CN219554776U/en active Active
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