CN202918145U - Motor stator elastic wire embedding mould - Google Patents
Motor stator elastic wire embedding mould Download PDFInfo
- Publication number
- CN202918145U CN202918145U CN 201220500023 CN201220500023U CN202918145U CN 202918145 U CN202918145 U CN 202918145U CN 201220500023 CN201220500023 CN 201220500023 CN 201220500023 U CN201220500023 U CN 201220500023U CN 202918145 U CN202918145 U CN 202918145U
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- China
- Prior art keywords
- motor stator
- plane
- sides
- mould
- internal mold
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn - After Issue
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- Insulation, Fastening Of Motor, Generator Windings (AREA)
- Manufacture Of Motors, Generators (AREA)
Abstract
The utility model relates to a motor stator elastic wire embedding mould which can assist in guaranteeing the consistency in the magnitudes of forces born by an enameled wire and the consistency in tightness in the embedding or winding of the enameled wire, as well as ensuring that the jacket of the embedded or wound enameled wire is not damaged. The motor stator elastic wire embedding mould includes a wire embedding mould head; a pressure spring is arranged between a back surface of an inner mould and a front surface of an outer mould in the wire embedding mould head; two elastic sheets are respectively matched with two sides of the outer mould, and are opened and closed under the effect of the inner mould. The motor stator elastic wire embedding mould has the following advantages that: a defect that an opening edge of a motor stator wire embedding slot damages the jacket of the enameled wire in the prior art can be fundamentally eliminated, such that a technical problem that has been expected to be solved for a long time and has not been solved can be solved; and the qualified rate of motor stator embedded coils can achieve 100%.
Description
Technical field
The utility model relate to a kind of can either guarantee the stressed in the same size of enamelled wire, embedding (around) elasticity is consistent, can guarantee again embedded (around) the injury-free motor stator elasticity rule mould of enamelled wire skin, belong to the molded field of making of motor stator coil.
Background technology
CA101369869N, title " stator coil inserting machine ", comprise the outside line mould that inside is provided with the disk of fixed disk, is connected with lower handle, the interior lines mould that is connected with upper handle, described lower handle also is connected with the blade assembly that comprises blade by the lower shake-changing arm transverse axis, the outside line mould is movable to the inside of fixed disk under the lower handle effect, the interior lines mould is movable to the inside of outside line mould under the upper handle effect, described blade is mobile between interior lines mould and outside line mould under the effect of lower handle.
CN102646496A, title " bellmouth rule mould and taper coil inserting apparatus ", bellmouth rule mould, it comprises the mounting base that is installed on the coil inserting apparatus, it is characterized in that: be provided with the mandrel through hole on the described mounting base, the right side of mounting base is provided with protects the tooth cover, described protect tooth cover in be provided with in the heart and protect the tooth through hole, the left side of mounting base is provided with aluminium backing, the end of aluminium backing is connected with and pushes away paper lever bracket plate, mandrel pass the mandrel through hole and with push away paper lever bracket plate and be connected, be provided with the sliver seat at the mounting base that protects the tooth via bottoms, periphery around the sliver seat is provided with several slivers, the inclined-plane that the end arranged outside of described sliver has bellmouth to coincide, arranged outside around sliver has several to store bar, adjacent storage bar forms a chute, an end that pushes away the paper bar is connected to and pushes away on the paper lever bracket plate, and push away the setting corresponding to chute of paper bar, the described other end that pushes away the paper bar is connected to and pushes away on the paper bar constellation, pushing away paper bar constellation is fixed on and pushes away on the paper bar base plate, be provided with the copperhead push rod in the described mandrel through hole, the copperhead push rod stretches out in the sliver seat, copper cash is pushed the end that the line copperhead is connected to the copperhead push rod that pushes away in the stator slot, and the other end of copperhead push rod is connected with the push rod constellation by steel pipe.
The common weak point that exists of above-mentioned background technology: the motor stator embedding (around) during line, easily cause the wound of buckleing of enamelled wire skin, thereby cause motor stator to be scrapped.
The utility model content
Purpose of design: avoid the weak point in the background technology, design a kind of can either guarantee the stressed in the same size of enamelled wire, embedding (around) elasticity is consistent, can guarantee again embedded (around) the injury-free motor stator elasticity rule mould of enamelled wire skin.
Design: in order to realize above-mentioned purpose of design.1, the design of resilient engagement between the internal mold in the rule die head and the external mold is one of technical characterictic of the present utility model.The purpose of doing like this is: owing to being provided with stage clip between the internal mold back side in the rule die head and the external mold front, this stage clip forces internal mold and external mold to be resilient engagement.In, the purpose that external mold is resilient engagement is: because two shell fragments cooperate with the external mold both sides respectively, and the external mold both sides are the inclined-plane, front end face is groove structure, the groove both sides are that inclined-plane and inclined-plane gradient are identical with the gradient on inclined-plane, internal mold both sides, when stretching out under the effect of the internal mold that is positioned at groove at stage clip, its internal mold front end face is arcs of recesses and matches with the motor stator periphery, the both sides of internal mold front portion are the inclined-plane and external mold front part sides inclined-plane forms a straight line line, the shell fragment that this straight slope both can guarantee to be positioned at the external mold both sides blows mutually to close with straight slope and breaks away from the motor stator coil groove, can when internal mold compresses, stretch into again in the line embedding groove opening's edge of motor stator, injure the enamelled wire skin to avoid the motor stator coil mouth.Design in chamfer length when 2, two anterior length of shell fragment are done greater than inside and outside die worker and the winding slot of insertion motor stator is two of technical characterictic of the present utility model.The purpose of doing like this is: because the line embedding groove of motor stator is You Duo Pian THETA steel disc superposition forming, every THETA steel disc opening's edge in the rule notch of its superposition forming is just as a sharp knife, enamelled wire is entered by notch when rule inevitably, the action of coil inserting apparatus is careless slightly, just cause the damage of enamelled wire skin, Deng embedding around finishing when check, this moment is late, cause embedding (around) good motor stator scraps, and the application stretches into shell fragment in the motor stator coil notch, be that shell fragment has blocked sharp this notch of motor stator embedding edge, both guaranteed that enamelled wire entered the motor stator coil groove smoothly, avoided again the scuffing of motor stator coil notch to enamelled wire, realized that motor stator coil is absolutely qualified, the defective of having avoided background technology to exist.
Technical scheme: a kind of motor stator elasticity rule mould, comprise the rule die head, be provided with stage clip between the internal mold back side in the described rule die head and the external mold front, two shell fragments cooperate with the external mold both sides respectively and open under the effect of internal mold or closed.
The utility model is compared with background technology, and the one, fundamentally solved motor stator coil notch that background technology exists along the drawback that injures the enamelled wire skin, solved that this area was wanted to solve since the normal phase and the technical barrier that not have solution; It is qualified that two realities have gone out motor stator embedding coiling 100%; The 3rd, enhance productivity, reduce cost; The 4th, simplified processing process; The 5th, simple to operation when changing product.
Description of drawings
Structural representation when Fig. 1 is the coiling of motor stator coil machine Elastic die head.
Structural representation when Fig. 2 is the non-coiling of Fig. 1.
Embodiment
Embodiment 1: with reference to attached Fig. 1 and 2.1, a kind of motor stator elasticity rule mould comprises the rule die head, is provided with 3, two shell fragments 2 of stage clip between internal mold 6 back sides in the described rule die head and external mold 1 front and cooperates with external mold 1 both sides respectively and open under the effect of internal mold 6 or closed.The both sides of described internal mold 6 front portions are inclined-plane, front end face and are arcs of recesses and match with the motor stator periphery; Described external mold 1 both sides are the inclined-plane, front end face is groove structure, and the groove both sides are that inclined-plane and inclined-plane gradient are identical with the gradient on inclined-plane, internal mold 6 both sides.The gradient on the inclined-plane, both sides of described internal mold 6 front portions is identical; Identical and the external mold 1 both sides inclined-plane front end of the gradient on inclined-plane, described external mold 1 both sides and internal mold 1 stretch out the formation inclined-plane that joins, rear end, inclined-plane, rear both sides.In the winding slot of the chamfer length when described two shell fragments, 2 anterior length are done greater than inside and outside die worker and insertion motor stator.Described shell fragment 2 is for the alloy shell fragment and adopt screw to be fixed on external mold 1 both sides.Press bullet 3 to withstand internal mold 6 and stretch out external mold 1, when internal mold 6 was adjacent to motor stator, alloy spring sheet 2 did not damage electromagnetic wire when entering motor stator die orifice, protection coiling.When not entering die orifice, a bit open on the alloy spring sheet 2 inner moulds 5.
What need to understand is: although above-described embodiment is to the mentality of designing of the present utility model detailed text description of contrasting; but these text descriptions; just the simple text of the utility model mentality of designing is described; rather than to the restriction of the utility model mentality of designing; any combination, increase or modification that does not exceed the utility model mentality of designing all falls in the protection range of the present utility model.
Claims (5)
1. motor stator elasticity rule mould, comprise the rule die head, it is characterized in that: be provided with stage clip (3) between internal mold (6) back side in the described rule die head and external mold (1) front, two shell fragments (2) cooperate with external mold (1) both sides respectively and open under the effect of internal mold (6) or closure.
2. motor stator elasticity rule mould according to claim 1 is characterized in that: the anterior both sides of described internal mold (6) are inclined-plane, front end face and are arcs of recesses and match with motor stator (4) periphery; Described external mold (1) both sides are the inclined-plane, front end face is groove structure, and the groove both sides are that inclined-plane and inclined-plane gradient are identical with the gradient on internal mold (6) inclined-plane, both sides.
3. motor stator elasticity rule mould according to claim 2 is characterized in that: the gradient on the inclined-plane, both sides that described internal mold (6) is anterior is identical; Identical and external mold (1) inclined-plane, the both sides front end of the gradient on described external mold (1) inclined-plane, both sides and internal mold (1) stretch out the formation inclined-plane that joins, rear end, inclined-plane, rear both sides.
4. motor stator elasticity rule mould according to claim 1 is characterized in that: in the winding slot of the chamfer length when the anterior length of described two shell fragments (2) is done greater than inside and outside die worker and insertion motor stator.
5. motor stator elasticity rule mould according to claim 1, it is characterized in that: described shell fragment (2) is the alloy shell fragment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220500023 CN202918145U (en) | 2012-09-28 | 2012-09-28 | Motor stator elastic wire embedding mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220500023 CN202918145U (en) | 2012-09-28 | 2012-09-28 | Motor stator elastic wire embedding mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202918145U true CN202918145U (en) | 2013-05-01 |
Family
ID=48166421
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220500023 Withdrawn - After Issue CN202918145U (en) | 2012-09-28 | 2012-09-28 | Motor stator elastic wire embedding mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202918145U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102916539A (en) * | 2012-09-28 | 2013-02-06 | 杭州渤斯达数控设备有限公司 | Elastic die-head type motor stator coil inserting machine and coil inserting method |
| CN104467319A (en) * | 2014-12-30 | 2015-03-25 | 广东泛仕达机电有限公司 | Method, device and die for winding of stator |
-
2012
- 2012-09-28 CN CN 201220500023 patent/CN202918145U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102916539A (en) * | 2012-09-28 | 2013-02-06 | 杭州渤斯达数控设备有限公司 | Elastic die-head type motor stator coil inserting machine and coil inserting method |
| CN102916539B (en) * | 2012-09-28 | 2015-12-16 | 杭州渤斯达数控设备有限公司 | A kind of springform hair style motor stator coil machine and coil-inserting method |
| CN104467319A (en) * | 2014-12-30 | 2015-03-25 | 广东泛仕达机电有限公司 | Method, device and die for winding of stator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130501 Termination date: 20130928 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20130501 Effective date of abandoning: 20151216 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |