CN201839159U - Bending welding machine - Google Patents
Bending welding machine Download PDFInfo
- Publication number
- CN201839159U CN201839159U CN2010205904372U CN201020590437U CN201839159U CN 201839159 U CN201839159 U CN 201839159U CN 2010205904372 U CN2010205904372 U CN 2010205904372U CN 201020590437 U CN201020590437 U CN 201020590437U CN 201839159 U CN201839159 U CN 201839159U
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- oil cylinder
- welding
- newel
- substrate
- pressure head
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- 238000003466 welding Methods 0.000 title claims 3
- 238000005452 bending Methods 0.000 title 1
- 239000000758 substrate Substances 0.000 claims 7
- 230000005693 optoelectronics Effects 0.000 claims 2
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Abstract
The utility model discloses a bending welding machine, which comprises a bending shaping mechanism, a welding mechanism and a controller, wherein the bending shaping mechanism comprises a shaping oil cylinder, a base plate, a guide seat and a center support oil cylinder; the welding mechanism comprises an electric arc welding machine and a positioning mechanism which can position up and down as well as left and right; and the bending shaping mechanism and the welding mechanism are connected with the controller. The bending welding machine is a special automatic tool for the bending welding production technology of a stator of an electric machine, thereby being capable of automatically shaping and welding only by manually charging and discharging cooperatively. The working procedures of shaping and welding are important steps for producing the stator, and the quality of a product can be furthest guaranteed due to the implementation of automatic equipment, so that the bending welding machine achieves the economic effectiveness of being high in work efficiency and low in labor cost, and offers the hardware security for popularizing and using the new technology of the rotor of the electric machine.
Description
Technical field
The utility model relates to the tool of production of motor stator, relates in particular to a kind of curved round bonding machine.
Background technology
The structure of motor stator and production technology become simple and efficient day by day with technological progress, and in the prior art, motor stator can adopt the explained hereafter of curved circle welding, and such structure and production technology can make the simple in structure of motor stator, and be convenient for production.Committed step in the middle of this technology is setting operation and welding sequence, motor stator is the list structure that is laminated by riveted joint by steel disc before unshaped, at first need to become circular by the setting working procedure processing, by welding sequence this stator that does not weld is carried out the head and the tail welding then, form complete motor stator at last.Stator structure that this is advanced and production technology need be equipped with the special-purpose tool of production, in the prior art such specific purpose tool are not arranged at present, so this production technology also is confined to theory, and unconverted be the economic benefit of reality.
Summary of the invention
The technical problems to be solved in the utility model provides a kind of curved round bonding machine, and it has setting function and welding function, is exclusively used in the curved round welding production technology of motor stator.
For solving the problems of the technologies described above, the utility model adopts following technical scheme: this curved circle bonding machine comprises the curved round mechanism that formalizes, welding mechanism and controller, the described curved round mechanism that formalizes comprises the setting oil cylinder, substrate, guide holder and center support oil cylinder, the center support oil cylinder is vertically fixed on the substrate, its flexible end is connected with cylindric passive newel by insulating part, described setting oil cylinder is arranged on the substrate around newel in the form of a ring, the flexible end of described setting oil cylinder is connected with by insulating part cuts somebody's hair, described guide holder is fixed on the substrate by insulating part and between newel and setting oil cylinder, described guide holder is provided with and the identical pilot hole of oil cylinder quantity that formalizes, described cutting somebody's hair is installed on the pilot hole, described welding mechanism comprises arc welder and has the detent mechanism of positioning function up and down, on the described detent mechanism fixing base, described arc welder is fixed on the detent mechanism, also be provided with the operation mouth that is used to insert arc welder on the described guide holder, described setting oil cylinder, arc welder all is connected with controller with detent mechanism.The utility model is finished setting by the curved round mechanism that formalizes, and finishes welding by welding mechanism, can specifically implement the curved round welding production technology of motor stator thus.
As of the present utility model preferred, stating cuts somebody's hair is provided with cambered surface.The stator outside is provided with discontinuous cambered surface, and the stator outside will present mellow and full shape after setting like this.Cutting somebody's hair directly contacts with stator when the pushing stator, for not destroying the side structure of stator, so be provided with cambered surface on cutting somebody's hair.The cambered surface of cutting somebody's hair can cooperate with the cambered surface in the stator outside, and then the structure in the protection stator outside.
As of the present utility model preferred, two the setting oil cylinders adjacent with the operation mouth go out rod oil cylinder for two, and described two ends that go out rod oil cylinder are provided with stroke sensor, and described stroke sensor is connected with controller.Two adjacent with the operation mouth in shaping process setting oil cylinders start at first, therefore can judge by the impulse stroke of these two setting oil cylinders to have or not stator to put into.This deterministic process is to judge according to the extension elongation of setting oil cylinder, and this is because the stroke that the stroke ratio that does not have the situation setting oil cylinder of stator to reach has the situation of stator to reach will be grown.The setting oil cylinder adopts and twoly can an end when going out rod oil cylinder to be used for setting and to do manual work, and the other end can be used for the overhang for stroke sensor feedback setting oil cylinder, just can judge by the overhang controller to have or not stator and in time stop operation when the no stator.
As of the present utility model preferred, described arc welder and operation mouth are in the same vertical plane.This structure can farthest ensure the positioning accuracy of arc welder, and the position when guaranteeing arc welder work and the distance of stator are design load.
As of the present utility model preferred, also be provided with the pressing mechanism of fixation on the described substrate, described pressing mechanism comprises and is pressed into cylinder, column and pressure head, described column is vertically set on the substrate, the described cylinder that is pressed into is fixed on the column, the described cylinder that is pressed into is connected with controller, described pressure head flexibly connects by connecting plate and the column that is provided with fairlead, be provided with insulating part between described pressure head and the connecting plate, described pressure head is connected with the flexible end that is pressed into cylinder, and described pressure head is cylindric, and the corner, bottom is fillet, described pressure head radius is greater than the newel radius, described pressure head be positioned at newel directly over.Stator is spacing fixing by the setting oil cylinder all around in welding process, the bottom of stator is subjected to base plate supports, and inner acceptor center post is spacing, then can be spacing by the pressure head of pressing mechanism at the top, and then whole stator firmly fixed, and helps improving welding quality like this.
As of the present utility model preferred, also be provided with optoelectronic switch on the described substrate, the center line symmetry of the relative newel of described optoelectronic switch.The surveyed area of optoelectronic switch is positioned at the top of newel, and whether be used for detecting has stator to put into.The monitoring information of optoelectronic switch can be used for improving the automaticity of controller, avoids taking place misoperation, especially avoids situation about starting when no stator.
The utility model adopts technique scheme: for the curved round welding production technology of motor stator has been equipped with special-purpose automation tools, this curved circle bonding machine only needs artificial the cooperation finish part and pickup operation, setting and weld and can both finish automatically.Setting and welding sequence are as most crucial steps in the stator production process, implement at utmost to guarantee product quality by automation equipment, reach the economic benefit of high workload efficient and low cost of labor, promoting the use of for the new technology of motor stator provides hardware guarantee.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is further described in detail.
Fig. 1 is the front view of a kind of curved round bonding machine of the utility model;
Fig. 2 is the curved circle setting mechanism of a kind of curved round bonding machine of the utility model and the front view of welding mechanism combination;
Fig. 3 is the vertical view of Fig. 2;
Fig. 4 is the curved circle setting mechanism of a kind of curved round bonding machine of the utility model and the stereogram of welding mechanism combination;
Fig. 5 is the structural representation of the welding mechanism of a kind of curved round bonding machine of the utility model;
Fig. 6 is the center support oil cylinder of a kind of curved round bonding machine of the utility model and the front view of substrate combination;
Fig. 7 is the vertical view of Fig. 6;
Fig. 8 is the center support oil cylinder of a kind of curved round bonding machine of the utility model and the stereogram of substrate combination;
Fig. 9 is the stereogram of the guide holder of a kind of curved round bonding machine of the utility model;
Figure 10 is the stereogram of the setting oil cylinder of a kind of curved round bonding machine of the utility model;
Figure 11 is two stereograms that go out rod oil cylinder of a kind of curved round bonding machine of the utility model.
Embodiment
As shown in Figure 1, curved circle bonding machine comprises the workbench of a frame-type, is provided with controller 1, curved circle setting mechanism, pressing mechanism and welding mechanism on workbench.Controller 1 has distributing function, supplying oil and gas function and logic control function, and it has comprised distribution box, electromagnetic switch assembly and logic processor.
Shown in Fig. 2,3,4, the curved round mechanism that formalizes has comprised setting oil cylinder 2, substrate 3, guide holder 4 and center support oil cylinder 5.Shown in Fig. 6,7,8, center support oil cylinder 5 is fixed on the substrate 3 by two leads and connecting plate, and lead is vertically set on the substrate 3, and the connecting plate two ends are fixed on the lead, and center support oil cylinder 5 is fixed on the connecting plate; The flexible end of center support oil cylinder 5 flexibly connects by guide plate and lead, and the guide plate two ends are provided with fairlead, and guide plate and lead flexibly connect by fairlead.Center support oil cylinder 5 is provided with insulating part I 21 and newel 6 at flexible end, this newel 6 is fixedlyed connected with the flexible end of center support oil cylinder 5 by insulating part I 21, and insulating part I 21 plays the electric connecting relation between isolated newel 6 and the center support oil cylinder 5.Substrate 3 is provided with through hole, and newel 6 passes through hole and is arranged on the substrate 3, the electric connecting relation between isolated simultaneously newel 6 of insulating part I 21 and the substrate 3.The another side of substrate 3 is provided with twelve earthly branches setting oil cylinder 2, and setting oil cylinder 2 is circular evenly distributed around newel 6.As shown in figure 10, the flexible end of setting oil cylinder 2 is connected with by insulating part II 22 cuts somebody's hair 7, this insulating part II 22 is made up of two flat rectangular-shaped collets, one is fixed on and cuts somebody's hair on 7, the other end is fixed on the flexible end of setting oil cylinder 2, link together by fastener 8 between two collets, so cut somebody's hair 7 be fixedly connected on the setting oil cylinder 2 on; Cutting somebody's hair 7 is strip, and its working end is provided with the cambered surface of spill.As shown in Figure 9, guide holder 4 is circular, which is provided with 12 and is used to install 7 the pilot hole 9 of cutting somebody's hair; Also be provided with operation mouth 10 on guide holder 4, operation mouth 10 width are from inside outwards ascending broadening on the radial direction of guide holder 4 cross sections; This operation mouth 10 uses when welding, and the opening direction of operation mouth 10 is parallel with the center line of guide holder 4.Guide holder 4 is fixedlyed connected with substrate 3 by insulating part III 23, and this insulating part III 23 is circular, and newel 6 is positioned at the middle part of this insulating part III 23, and as shown in Figure 3, cutting somebody's hair of each oil cylinder 2 that formalizes 7 all is installed on the guide holder 4.Substrate 3 also is provided with objective table 11 at the position that is provided with newel 6, and this objective table 11 is circular, and newel 6 is positioned at objective table 11 inside; Objective table 11 is connected with insulating part III 23, so electric connecting relation between insulating part III 23 isolated objective tables 11 and the substrate 3.
Shown in Fig. 3,4,11, go out rod oil cylinder at the setting oil cylinder 2 of operation mouth 10 both sides that are positioned at guide holder 4 for two, this setting oil cylinder 2 has two external parts, and an end is used for operation, and an end is used for monitoring.Two operation ends that go out rod oil cylinder are provided with cuts somebody's hair 7, and this is cut somebody's hair and 7 also goes out rod oil cylinder and is connected with two by insulating part II 22, cut somebody's hair to be provided with the cambered surface of spill on 7 equally, but this cambered surface is littler than the cambered surface of other oil cylinder 2 that formalizes.Be provided with stroke sensor 12 in two monitoring sides that go out rod oil cylinder, the trip transducer 12 is connected with two flexible ends that go out rod oil cylinder; Also be provided with sensing chip 13 with stroke sensor 12 pairing at this end, sensing chip 13 is fixed on twoly to go out on the rod oil cylinder by pillar, and stroke sensor 12 is relative with sensing chip 13.Piston rod is to an end motion when going out rod oil cylinder work when two, and stroke sensor 12 increases with sensing chip 13 distances, forms transducer thus distance signal is sent to controller 1.
Shown in Fig. 4,5, welding mechanism comprises arc welder 14 and has the detent mechanism 15 of positioning function up and down.Detent mechanism 15 is made up of screw body and cylinder mechanism, and screw body comprises support, servomotor, screw mandrel and vertical slipper, and servomotor, screw mandrel and vertical slipper are all rack-mount.Servomotor connects screw mandrel, and slide block and screw mandrel flexibly connect; Cylinder mechanism is made up of cylinder and transverse slider, and cylinder is fixed on the vertical slipper, and transverse slider is connected with cylinder; Arc welder 14 is fixed on the transverse slider.Servomotor, cylinder and arc welder 14 all are connected with controller 1.The screw mechanism motion can drive cylinder moving mechanism in the vertical direction and move up and down, and the cylinder mechanism motion can drive arc welder 14 and move in the horizontal direction.During work, the screw body on the detent mechanism 15 moves straight down, and cylinder mechanism is reduced to the top of operation mouth 10, cylinder mechanism motion then, with arc welder 14 as on the welding post.
As shown in Figure 4, pressing mechanism comprises and is pressed into cylinder 16, column 17 and pressure head 18.Substrate 3 is provided with two root posts 17, and column 17 is vertically set on the substrate 3 and is positioned at guide holder 4 outsides; Cylinder is fixed on column 17 tops by connecting plate, and its flexible end flexibly connects by connecting plate and the column 17 that is provided with fairlead; Pressure head 18 be arranged on the connecting plate by insulating part IV 24 and be positioned at newel 6 directly over, this pressure head 18 is cylindric, the corner, bottom is fillet, its radius is greater than newel 6 radiuses.Stator is formalized in the process of oil cylinder 2 extruding, fits with newel 6 one by one in each position of stator.Spacing by pressure head 18 on stator top, pressure head 18 bottom margins are pressed close to newel 6 processes for fillet for stator provides spigot surface, and the guiding stator enters pressure head 18 lower zones.Be pressed into cylinder 16 motions and can make the motion of pressure head 18 in the vertical directions, motion back pressure head 18 can contact with newel 6.In order to make pressure head 18 in the downslide process, not produce violent collision with newel 6, be provided with bumper post 19 in the guide plate bottom, on substrate 3, be provided with support column 20, bumper post 19 and support column 20 are on the same vertical curve.When pressure head 18 contacted with newel 6, bumper post 19 contacted with support column 20, so the impulsive force between pressure head 18 and the newel 6 is very little.
Also be provided with optoelectronic switch on substrate 3, this optoelectronic switch is the center with newel 6, and the center line of newel 6 is symmetrically distributed on the substrate 3 relatively; The height of optoelectronic switch is greater than the height of guide holder 4, and the working region of optoelectronic switch is positioned at the top of guide holder 4 like this.During work, center support oil cylinder 5 stretches out, newel 6 is pushed guide holder 4 inside, again preliminary crooked stator is placed on guide holder 4 inboards, optoelectronic switch is cut off and the triggering for generating signal of telecommunication by stator in this process, this signal of telecommunication sends controller 1 to, has been judged as stator after controller 1 receives and has been enclosed on the curved circle bonding machine.Then, the pressing mechanism action, pressure head 18 drops to stator place height and form blocking surface above stator.After the stator upper and lower surface was limited, setting oil cylinder 2 beginnings around the stator were inwardly stretched out and are pushed stator and form round-shaped.The stator that is shaped need be done welding operation by welding mechanism at operation mouth 10 places, and then forms continuous circular stator.In the welding process, arc welder 14 moves to operation mouth 10 places under the guide-localization effect of detent mechanism 15, arc welder 14, welds on stator under the guide effect of detent mechanism 15 by discharging the welding condition that electric energy reaches a high temperature at operation mouth 10 places simultaneously.Because be provided with insulating element between guide holder 4 and the substrate 3, cut somebody's hair 7 with setting oil cylinder 2 between also be provided with also be provided with between insulating element, newel 6 and the center support oil cylinder 5 insulating element, pressure head 18 also with substrate 3 insulation, so electric current only can occur on the loop with arc welder 14, stator, newel 6 and controller 1 formation when welding.The final back pressure head 18 that is shaped, cut somebody's hair 7 and all counter motions of newel 6, break away from stator; Welding mechanism resets, and so just can obtain finished product from curved circle bonding machine.
Claims (6)
1. bend the circle bonding machine for one kind, it is characterized in that: this curved circle bonding machine comprises the curved round mechanism that formalizes, welding mechanism and controller (1), the described curved round mechanism that formalizes comprises setting oil cylinder (2), substrate (3), guide holder (4) and center support oil cylinder (5), center support oil cylinder (5) is vertically fixed on the substrate (3), its flexible end is connected with cylindric passive newel (6) by insulating part, described setting oil cylinder (2) is arranged on the substrate (3) in the form of a ring around newel (6), the flexible end of described setting oil cylinder (2) is connected with cut somebody's hair (7) by insulating part, described guide holder (4) is fixed on substrate (3) by insulating part and goes up and be positioned at newel (6) and formalize between the oil cylinder (2), described guide holder (4) is provided with the pilot hole (9) identical with the oil cylinder that formalizes (2) quantity, described cutting somebody's hair (7) is installed on the pilot hole (9), described welding mechanism comprises arc welder (14) and has the detent mechanism of positioning function (15) up and down, on described detent mechanism (15) fixing base (3), described arc welder (14) is fixed on the detent mechanism (15), also be provided with the operation mouth (10) that is used to insert arc welder (14) on the described guide holder (4), described setting oil cylinder (2), arc welder (14) all is connected with controller (1) with detent mechanism (15).
2. according to the described curved round bonding machine of claim 1, it is characterized in that: described cutting somebody's hair (7) is provided with cambered surface.
3. according to the described curved round bonding machine of claim 1, it is characterized in that: adjacent with operation mouth (10) two setting oil cylinders (2) go out rod oil cylinder for two, a described pair of end that goes out rod oil cylinder is provided with stroke sensor (12), and described stroke sensor (12) is connected with controller (1).
4. according to the described curved round bonding machine of claim 1, it is characterized in that: described arc welder (14) is in the same vertical plane with operation mouth (10).
5. according to the described curved round bonding machine of claim 1, it is characterized in that: the pressing mechanism that also has been provided with fixation on the described substrate (3), described pressing mechanism comprises and is pressed into cylinder (16), column (17) and pressure head (18), described column (17) is vertically set on the substrate (3), the described cylinder (16) that is pressed into is fixed on the column (17), the described cylinder (16) that is pressed into is connected with controller (1), described pressure head (18) flexibly connects by connecting plate and the column (17) that is provided with fairlead, be provided with insulating part between described pressure head (18) and the connecting plate, described pressure head (18) is connected with the flexible end that is pressed into cylinder (16), described pressure head (18) is cylindric, the corner, bottom is fillet, described pressure head (18) radius is greater than newel (6) radius, described pressure head (18) be positioned at newel (6) directly over.
6. according to the described curved round bonding machine of claim 1, it is characterized in that: described substrate also is provided with optoelectronic switch on (3), the center line symmetry of the relative newel of described optoelectronic switch (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205904372U CN201839159U (en) | 2010-11-03 | 2010-11-03 | Bending welding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205904372U CN201839159U (en) | 2010-11-03 | 2010-11-03 | Bending welding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201839159U true CN201839159U (en) | 2011-05-18 |
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ID=44009259
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205904372U Expired - Fee Related CN201839159U (en) | 2010-11-03 | 2010-11-03 | Bending welding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201839159U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103447828A (en) * | 2013-08-14 | 2013-12-18 | 佛山市顺德区三合工业自动化设备有限公司 | Straight iron core rounding mechanism and rounding method thereof |
| CN109167481A (en) * | 2018-09-19 | 2019-01-08 | 高新兴科技集团股份有限公司 | motor mounting tool |
| CN110125685A (en) * | 2019-06-20 | 2019-08-16 | 嘉兴英智杰自动化设备有限公司 | Curved circle welding welding electric-examination all-in-one machine |
| CN113319226A (en) * | 2021-07-07 | 2021-08-31 | 洛阳艮通智能装备有限公司 | Full-automatic numerical control steel bar bending machine |
| CN113333939A (en) * | 2021-07-09 | 2021-09-03 | 深圳市合力士机电设备有限公司 | Rounding welder and method of operating the same |
-
2010
- 2010-11-03 CN CN2010205904372U patent/CN201839159U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103447828A (en) * | 2013-08-14 | 2013-12-18 | 佛山市顺德区三合工业自动化设备有限公司 | Straight iron core rounding mechanism and rounding method thereof |
| CN103447828B (en) * | 2013-08-14 | 2016-04-20 | 广东顺德三合工业自动化设备有限公司 | A kind of vertical bar iron core circle mechanism and circle circle method thereof |
| CN109167481A (en) * | 2018-09-19 | 2019-01-08 | 高新兴科技集团股份有限公司 | motor mounting tool |
| CN110125685A (en) * | 2019-06-20 | 2019-08-16 | 嘉兴英智杰自动化设备有限公司 | Curved circle welding welding electric-examination all-in-one machine |
| CN110125685B (en) * | 2019-06-20 | 2021-03-05 | 嘉兴英智杰自动化设备有限公司 | Electric detection integrated machine for welding and welding of bent circle |
| CN113319226A (en) * | 2021-07-07 | 2021-08-31 | 洛阳艮通智能装备有限公司 | Full-automatic numerical control steel bar bending machine |
| CN113333939A (en) * | 2021-07-09 | 2021-09-03 | 深圳市合力士机电设备有限公司 | Rounding welder and method of operating the same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110518 Termination date: 20151103 |
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| EXPY | Termination of patent right or utility model |