CN205544836U - Electric machine coil end trimmer - Google Patents
Electric machine coil end trimmer Download PDFInfo
- Publication number
- CN205544836U CN205544836U CN201620354048.7U CN201620354048U CN205544836U CN 205544836 U CN205544836 U CN 205544836U CN 201620354048 U CN201620354048 U CN 201620354048U CN 205544836 U CN205544836 U CN 205544836U
- Authority
- CN
- China
- Prior art keywords
- die
- lower bolster
- cope match
- plate pattern
- cavity die
- 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- Withdrawn - After Issue
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- Manufacture Of Motors, Generators (AREA)
Abstract
The utility model provides an electric machine coil end trimmer, stand including drive arrangement and two piece at least parallels to and install last mould and the lower mould on the stand, wherein drive arrangement links to each other with the lower mould, and the lower mould can be close to or keep away from the mould under drive arrangement's effect, it includes the cope match -plate pattern, goes up the die to go up the mould to and be arranged in the last terrace die of die, the lower mould includes lower bolster, lower die to and be arranged in the down lower punch of die, go up the die with the die is cylindricly down, be equipped with the open slot on the lateral wall of lower die. During the use, packing the one end of motor stator coil in the lower mould into earlier, then opening drive arrangement, promote lower mould and the rebound of motor stator coil, during the other end of messenger motor stator coil inserted the mould, under the common squeezing action of on, die of under die, lower punch terrace die on, the both ends of motor stator coil had obtained the plastic.
Description
Technical field
This utility model relates to a kind of end to coil of stator of motor and carries out the equipment of shaping.
Background technology
In prior art, stator coil end is carried out shaping, commonly used manual percussion method, the shaping of this method
Concentricity is poor, easily damages copper cash paint film during percussion, causes insulating paper deformation, wrinkle phenomenon, even makes insulating paper produce breakage.
Along with the raising of product power, the increasing in electromagnetic wire footpath is thick, and the number of turn increases, and end turn shaping uses manual percussion method more
Being difficult to, shaping efficiency is low, and quality cannot ensure, and labor intensity is big.
For above-mentioned deficiency, also there is people's utility model that the end of coil of stator of motor is carried out equipment or the dress of shaping
Put, but or structure is complicated, and cost of manufacture is higher, or effect is undesirable.
Utility model content
It is whole that the technical problems to be solved in the utility model is to provide a kind of simple in construction, respond well motor coil termination
Shape machine.
For solving above-mentioned technical problem, the technical solution of the utility model is: a kind of motor coil termination trimmer, including
The column that driving means is parallel with at least two, and the upper die and lower die being arranged on column；Wherein driving means and lower mold
Being connected, lower mold can be closer or far from upper mold under the effect of driving means；Described upper mold includes cope match-plate pattern, upper cavity die, and
The upper male mould being positioned in upper cavity die；Described lower mold includes lower bolster, lower cavity die, and the lower punch being positioned in lower cavity die；Described
Upper cavity die and described lower cavity die are cylindrical shape, and the sidewall of described lower cavity die is provided with open slot.
During use, first one end of coil of stator of motor is loaded in lower mold, be then turned on driving means, promote lower mold and electricity
Machine stator coil moves up, and makes the other end of coil of stator of motor insert in upper mold, lower cavity die, lower punch, upper cavity die, on
Under the common squeezing action of punch, the two ends of coil of stator of motor have obtained shaping.Owing to being provided with out on the sidewall of lower cavity die
Mouth groove, thus can make the electric power connection line on stator coil be exposed by open slot, it is to avoid mould weighs electric power connection line wounded.
This utility model further improves: described cope match-plate pattern includes the first cope match-plate pattern and is positioned at above the first cope match-plate pattern
The second cope match-plate pattern, at least two spring conductor rods are installed between described first cope match-plate pattern and the second cope match-plate pattern, described first
Cope match-plate pattern is fixed on column, and described second cope match-plate pattern can slide up and down along column under external force；Described first upper mold
The mid portion of plate is provided with manhole, and described upper cavity die is arranged on the through hole of the first cope match-plate pattern, and described upper male mould is arranged on
On second cope match-plate pattern；Described lower bolster includes the first lower bolster and is positioned at the second lower bolster below the first lower bolster, described the
At least two spring conductor rods, described first lower bolster and described second lower mold are installed between one lower bolster and the second lower bolster
Plate can slide up and down along column under external force；The mid portion of described first lower bolster is provided with manhole, described under
Die is arranged on the through hole of the first lower bolster, and described lower punch is arranged on the second lower bolster；Under described second lower bolster
Portion is connected with described driving means.
In technique scheme, due to lower cavity die, lower punch, upper cavity die, upper male mould be separately mounted to the first lower bolster,
On two lower bolsters, the first cope match-plate pattern and the second cope match-plate pattern, and the first lower bolster and the second lower bolster, the first cope match-plate pattern and second
Cope match-plate pattern all passes through spring conductor rod and is connected, and so makes dynamics during shaping more relax, it is to avoid damage copper cash.
This utility model improvement further is: the manhole of described first lower bolster is shoulder hole, described recessed
Mould is movably arranged at the shoulder hole of the first lower bolster.Use the structure of this flexible connection, lower cavity die outwards can be removed,
Thus just more easily coil of stator of motor can be loaded in lower cavity die or take out from lower cavity die.
This utility model further improves: the middle part of described first lower bolster is provided with outwards extend in parallel convex
Platform.Lower cavity die conveniently outwards can be removed by this boss as an operating platform.
Further, the lower end of described column is provided with base plate, and the pedestal of described driving means is fixed on described base plate.
Further, described driving means is cylinder or oil cylinder.
Further, the bottom of described base plate is provided with four universal wheels.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of the first lower bolster；
Fig. 3 is the sectional structure schematic diagram of Fig. 2.
Reference is:
1 driving means 2 column 3 upper cavity die
4 upper male mould 5 lower cavity die 6 lower punches
7 first cope match-plate pattern 8 second cope match-plate pattern 9 spring conductor rods
10 first lower bolster 11 second lower bolster 12 base plates
13 universal wheels.
Detailed description of the invention
A kind of motor coil termination trimmer as shown in Figure 1, including the column 2 that cylinder 1 is parallel with two, and installs
Upper die and lower die on column 2；Described upper mold includes cope match-plate pattern, upper cavity die 3, and the upper male mould 4 being positioned in upper cavity die 3；
Described lower mold includes lower bolster, lower cavity die 5, and the lower punch 6 being positioned in lower cavity die 5；Upper cavity die 3 and lower cavity die 5 are circle
Tubular, the sidewall of lower cavity die 5 is provided with open slot.
As it is shown in figure 1, described cope match-plate pattern includes the first cope match-plate pattern 7 and is positioned at the second cope match-plate pattern above the first cope match-plate pattern 7
8, between the first cope match-plate pattern 7 and the second cope match-plate pattern 8, two spring conductor rods 9 are installed, the first cope match-plate pattern 7 is fixed on column 2,
Second cope match-plate pattern 8 can slide up and down along column 2 under external force；The mid portion of the first cope match-plate pattern 7 is provided with manhole,
Upper cavity die 3 is arranged on the through hole of the first cope match-plate pattern 7, and upper male mould 4 is arranged on the second cope match-plate pattern 8；Described lower bolster includes
One lower bolster 10 and be positioned at the second lower bolster 11 below the first lower bolster 10, between the first lower bolster 10 and the second lower bolster 11
Being provided with two spring conductor rods 9, the first lower bolster 10 and the second lower bolster 11 the most all can be along columns about 2
Slide；The mid portion of the first lower bolster 10 is provided with manhole, and lower cavity die 5 is arranged on the through hole of the first lower bolster 10, under
Punch 6 is arranged on the second lower bolster 11；The bottom of the second lower bolster 11 is connected with the push rod of cylinder 1.
As shown in Figure 2,3, the manhole of the first lower bolster 10 is shoulder hole, and the middle part of the first lower bolster 10 is provided with outwards
The boss extended in parallel.
As it is shown in figure 1, the lower end of described column 2 is provided with base plate 12, the pedestal of described cylinder 1 is fixed on described base plate 12
On, the bottom of described base plate 12 is provided with four universal wheels 13.
During use, first one end of coil of stator of motor is loaded in lower cavity die 5, and by the electric power connection line on stator coil
Wear out from lower cavity die 5 open slot, then start cylinder 1, drive the second lower bolster 11 and lower punch 6 to move up, and then
Promote the first lower bolster 10 and lower cavity die 5 to continue to move up, make the other end of coil of stator of motor insert in upper cavity die 3, with
Cylinder further to promote, lower cavity die 5, lower punch 6, upper cavity die 3, upper male mould 4 enter inside and outside stator coil two ends jointly
Row progressively extrudes, so that the two ends of coil of stator of motor have obtained shaping.
Above-described embodiment is this utility model preferably implementation, and in addition, this utility model can be with other side
Formula realizes, and on the premise of conceiving without departing from the technical program, any obvious replacement is all at protection model of the present utility model
Within enclosing.
In order to allow those of ordinary skill in the art understand more easily this utility model relative to prior art improvement it
Place, accompanying drawings more of the present utility model and description have been simplified, and for the sake of clarity, present specification is omitted one
Other elements a little, it is of the present utility model interior that those of ordinary skill in the art it is to be appreciated that these elements omitted also may make up
Hold.
Claims (8)
1. a motor coil termination trimmer, it is characterised in that: include the column that driving means (1) is parallel with at least two
, and be arranged on the upper die and lower die on described column (2) (2)；Described driving means (1) is connected with described lower mold, described under
Mould can be closer or far from described upper mold under the effect of described driving means (1)；Described upper mold includes cope match-plate pattern, upper cavity die
, and the upper male mould (4) that is positioned in upper cavity die (3) (3)；Described lower mold includes lower bolster, lower cavity die (5), and is positioned at recessed
Lower punch (6) in mould (5)；Described upper cavity die (3) and described lower cavity die (5) are cylindrical shape, the sidewall of described lower cavity die (5)
It is provided with open slot.
Motor coil termination the most according to claim 1 trimmer, it is characterised in that: described cope match-plate pattern includes the first upper mold
Plate (7) and be positioned at the first cope match-plate pattern (7) top the second cope match-plate pattern (8), described first cope match-plate pattern (7) and the second cope match-plate pattern (8)
Between at least two spring conductor rods (9) are installed, described first cope match-plate pattern (7) is fixed on column (2), described second upper mold
Plate (8) can slide up and down along column (2) under external force；The mid portion of described first cope match-plate pattern (7) is provided with circular logical
Hole, described upper cavity die (3) is arranged on the through hole of the first cope match-plate pattern (7), and described upper male mould (4) is arranged on the second cope match-plate pattern (8)
On；Described lower bolster includes the first lower bolster (10) and is positioned at second lower bolster (11) of the first lower bolster (10) lower section, described
At least two spring conductor rods (9), described first lower bolster are installed between the first lower bolster (10) and the second lower bolster (11)
(10) can slide up and down along column (2) under external force with described second lower bolster (10)；Described first lower bolster (10)
Mid portion be provided with manhole, described lower cavity die (5) is arranged on the through hole of the first lower bolster (10), described lower punch
(6) it is arranged on the second lower bolster (11)；The bottom of described second lower bolster (11) is connected with described driving means (1).
Motor coil termination the most according to claim 2 trimmer, it is characterised in that: the circle of described first lower bolster (10)
Shape through hole is shoulder hole, and described lower cavity die (5) is movably arranged at the shoulder hole of the first lower bolster (10).
Motor coil termination the most according to claim 3 trimmer, it is characterised in that: in described first lower bolster (10)
Portion is provided with the boss outwards extended in parallel.
Motor coil termination the most as claimed in any of claims 1 to 4 trimmer, it is characterised in that: described column
(2) lower end is provided with base plate (12), and the pedestal of described driving means (1) is fixed on described base plate (12).
Motor coil termination the most as claimed in any of claims 1 to 4 trimmer, it is characterised in that: described driving
Device (1) is cylinder or oil cylinder.
Motor coil termination the most according to claim 5 trimmer, it is characterised in that: described driving means (1) is cylinder
Or oil cylinder.
Motor coil termination the most according to claim 5 trimmer, it is characterised in that: the bottom of described base plate (12) is installed
There are four universal wheels (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620354048.7U CN205544836U (en) | 2016-04-26 | 2016-04-26 | Electric machine coil end trimmer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620354048.7U CN205544836U (en) | 2016-04-26 | 2016-04-26 | Electric machine coil end trimmer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205544836U true CN205544836U (en) | 2016-08-31 |
Family
ID=56796065
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620354048.7U Withdrawn - After Issue CN205544836U (en) | 2016-04-26 | 2016-04-26 | Electric machine coil end trimmer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205544836U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105720759A (en) * | 2016-04-26 | 2016-06-29 | 衡阳市力源动力制造有限公司 | Motor coil end shaping machine |
| CN108736659A (en) * | 2018-05-25 | 2018-11-02 | 浙江启迪环保科技有限公司 | A kind of electric machine winding technique of the hard-cover whole line machine of motor and application the hard-cover trimmer |
| CN111769701A (en) * | 2020-08-04 | 2020-10-13 | 深圳市合力士机电设备有限公司 | Coil expanding and shaping device and method for assembling stator |
-
2016
- 2016-04-26 CN CN201620354048.7U patent/CN205544836U/en not_active Withdrawn - After Issue
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105720759A (en) * | 2016-04-26 | 2016-06-29 | 衡阳市力源动力制造有限公司 | Motor coil end shaping machine |
| CN105720759B (en) * | 2016-04-26 | 2018-02-27 | 衡阳市力源动力制造有限公司 | A kind of motor coil termination trimmer |
| CN108736659A (en) * | 2018-05-25 | 2018-11-02 | 浙江启迪环保科技有限公司 | A kind of electric machine winding technique of the hard-cover whole line machine of motor and application the hard-cover trimmer |
| CN111769701A (en) * | 2020-08-04 | 2020-10-13 | 深圳市合力士机电设备有限公司 | Coil expanding and shaping device and method for assembling stator |
| CN111769701B (en) * | 2020-08-04 | 2022-06-21 | 深圳市合力士机电设备有限公司 | Coil expanding and shaping device and method for assembling stator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160831 Effective date of abandoning: 20180227 |
|
| AV01 | Patent right actively abandoned |