CN206882534U - A kind of device for adjusting dual AC power belt tension on progressive die - Google Patents
A kind of device for adjusting dual AC power belt tension on progressive die Download PDFInfo
- Publication number
- CN206882534U CN206882534U CN201720723220.6U CN201720723220U CN206882534U CN 206882534 U CN206882534 U CN 206882534U CN 201720723220 U CN201720723220 U CN 201720723220U CN 206882534 U CN206882534 U CN 206882534U
- Authority
- CN
- China
- Prior art keywords
- belt
- tightening wheel
- tumbler
- rotor
- belt pulley
- 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.)
- Expired - Fee Related
Links
Landscapes
- Manufacture Of Motors, Generators (AREA)
Abstract
The utility model discloses a kind of device for adjusting dual AC power belt tension on progressive die, belong to technical field of mold.Including rotor portion, stationary part, belt adjusting device；The belt adjusting device includes：For the adjustment of rotor portion belt：First tensioner gear, the first expansion tightening wheel and the first belt tightening wheel adjustment sliding panel；For the adjustment of stationary part belt：Second tensioner gear, the second expansion tightening wheel and the second belt tightening wheel adjustment sliding panel.The utility model can solve electric machinery stator-rotor iron core when the double turning sets of progress on a secondary multi-station progressive die rush, due to belt tension degree adjust it is bad, the problem of causing the incorrect of rotational angle between stator and rotor core stamping and influence normal drawing velocity.
Description
Technical field
A kind of device for adjusting dual AC power belt tension on progressive die is the utility model is related to, belongs to Tool and Die Technology neck
Domain.
Background technology
Electric machinery stator-rotor iron core product rushes form punching press using a secondary grading die sleeve, can improve the punching precision of product
And drawing velocity.But stator-rotor iron core will carry out double rotate of wide-angle simultaneously in punching course has certain technical requirements,
Each angle (stator blanking rotation 180 for rotating 90 degree and 180 degree between stator punching between the rotor punching rushed out
Degree, rotor blanking rotate 90 degree).Because power source of the blanking die rotational power outside mould on progressive die, i.e. punch press
On tumbler, the rotational parts blanking die power source on punch press being delivered in progressive die, belt can only be passed through
Drive, belt pulley is driven by the tumbler on punch press, belt pulley is by the belt belt pulley on driven mold again, on mould
Belt pulley rotor driven blanking die and stator blanking die rotate 90 degree and 180 degree is each once.Wherein belt is in two rotations
Connection function is played in gear, if the tightness control of belt is bad, influence whether stamping products required precision and punching press
Speed.
Utility model content
To control belt tension, the utility model increases adjustment belt between multi-station progressive die and two tumblers
One structure of tightness, the tightness of belt can be conveniently carried out by the tensioner gear in this structure and expansion tightening wheel
Adjustment, reach the drawing velocity for improving progressive die, ensure the requirement of electric machinery stator-rotor iron core punching precision.
Device provided by the utility model for adjusting dual AC power belt tension on progressive die, including it is rotor portion, fixed
Subdivision, belt adjusting device；
The rotor portion includes the first tumbler, the first belt pulley, the first belt, the second belt pulley and rotor blanking
Cavity plate；Second belt pulley, rotor blanking die are arranged on lower mould part；
The stationary part includes the second tumbler, the 3rd belt pulley, the second belt, the 4th belt pulley and stator blanking
Cavity plate；4th belt pulley and stator blanking die are arranged on lower mould part；
First tumbler and the second tumbler are arranged on tumbler location-plate, the first tumbler and second turn
Connected between dynamic device by shaft coupling；
The belt adjusting device includes：For the adjustment of rotor portion belt：First tensioner gear, the first expansion tightening wheel and
First belt tightening wheel adjusts sliding panel；For the adjustment of stationary part belt：Second tensioner gear, the second expansion tightening wheel and second
Belt tightening wheel adjusts sliding panel；
Belt adjusting device is arranged in expansion tightening wheel fixed plate, and expansion tightening wheel fixed plate is arranged on punch press lower bolster, mould
Switch base plate is arranged on punch press lower bolster, lower mould is partially installed on mould switch base plate.
A kind of device for adjusting dual AC power belt tension on progressive die provided by the utility model, can solve motor
Class stator-rotor iron core, because the adjustment of belt tension degree is bad, is made when the double turning sets of progress on a secondary multi-station progressive die rush
The problem of into rotational angle incorrect between stator and rotor core stamping and influenceing normal drawing velocity, reach multistation level
Progressive die carries out safety and normal punching press purpose on high velocity ram machine.Under the high speed stamping of punch press ensure progressive die smoothly just
Often carry out press work and meet the required precision of stamping parts product size, pressing product can be avoided to occur in punching course greatly
Batch scraps phenomenon, is suitable for the high speed stamping requirement of electric machinery iron core part, while ensures multi-station progressive die at a high speed
Precision and mold use life-span under punching press, it is suitable for the needs of the production in enormous quantities of electric machinery iron core part.To other general
The structure of logical cold punching die is also suitable.
Brief description of the drawings
A kind of Fig. 1 structural representations of embodiment of the present utility model, wherein, 1：First tumbler, 2：First skin
Belt wheel, 3：First belt, 4：First expansion tightening wheel, 5：Expansion tightening wheel fixed plate, 6：First belt tightening wheel adjustment sliding panel, 7：First
Tensioner gear, 8：Punch press lower bolster, 9：Switch base plate on mould, 10：Lower mould part, 11：Shaft coupling, 12：Second rotates dress
Put, 13：3rd belt pulley, 14：Second belt, 15：Second tensioner gear, 16：Second expansion tightening wheel, 17：Second belt tightening wheel
Adjustment sliding panel, 18：Second belt pulley, 19：4th belt pulley, 20：Tumbler location-plate, 21：Rotor blanking die, 22：
Stator blanking die.
Fig. 2 is the enlarged drawing of belt adjusting device part in Fig. 1.
Embodiment
As shown in figure 1, the device of dual AC power belt tension is adjusted on progressive die to be included：
Rotor portion：On the first belt pulley 2, the first belt 3, mould on first tumbler 1, the first tumbler 1
The second belt pulley 18 and rotor blanking die 21.Rotor portion is used for rotor driven blanking die 21 and rotates 90 degree.
Stationary part：The 3rd belt pulley 13, the second belt 14, mould on second tumbler 12, the second tumbler
On the 4th belt pulley 19 and stator blanking die 22.Stationary part effect is to drive stator blanking die 22 to rotate 180 degree.
First tumbler 1 and the second tumbler 12 are arranged on tumbler location-plate 20.
Belt adjusting device, including：
Rotor portion：First tensioner gear 7, the first expansion tightening wheel 4 and the first belt tightening wheel adjustment sliding panel 6, effect are
Adjust the tightness of the first belt 3 installation.
Stationary part：Second tensioner gear 15, the second expansion tightening wheel 16 and the second belt tightening wheel adjustment sliding panel 17, effect
It is the tightness of the second belt 14 installation.
Belt adjusting device is arranged in expansion tightening wheel fixed plate 5, and expansion tightening wheel fixed plate 5 is arranged on punch press lower bolster 8.
Progressive die is arranged on punch press lower bolster 8 by mould switch base plate 9, lower mould part 10 is arranged on mould switch base plate
On 9, the second belt pulley 18, rotor blanking die 21, the 4th belt pulley 19 and stator blanking die 22 are arranged on lower mould portion
Divide on 10.
Belt adjustment tightness method is progressive die at work：
Rotor portion：Rotor blanking die be at work it is every punching once, rotate 90 degree once, the method for driving rotation
It is：First belt pulley 2 is driven by the first tumbler 1 on punch press, the first belt pulley 2 passes through the first belt 3 driven mold again
On the second belt pulley 18, the rotor driven blanking die 21 of the second belt pulley 18 on mould rotates 90 degree once.First belt 3
Tightness be the rotor formed by the first tensioner gear 7 and the first expansion tightening wheel 4 and the first belt tightening wheel adjustment sliding panel 6
What belt adjusting device was adjusted, the first belt tightening wheel adjustment sliding panel 6 mobile belt of turning left will be tightened up；It is past to move right
Belt will loosen.
Stationary part：Stator blanking die be at work it is every punching once, rotate 180 degree once, the method for driving rotation
It is：The 3rd belt pulley 13 is driven by the second tumbler 12 on punch press, the 3rd belt pulley 13 passes through the second belt 14 band again
The 4th belt pulley 19 on moving mold, the 4th belt pulley 19 on mould drive stator blanking die 22 to rotate 180 degree once.The
The tightness of two belt 14 is by the second tensioner gear 15 and the second expansion tightening wheel 16 and the second belt tightening wheel adjustment sliding panel 17
What the stator belt adjusting device of composition was adjusted, the second belt tightening wheel adjustment sliding panel 17 mobile belt of turning left will be received
Tightly；Mobile belt of turning right will loosen.
Although the utility model is disclosed as above with preferred embodiment, it is not limited to the utility model, any
Person skilled in the art, is not departing from spirit and scope of the present utility model, can all do various change and modification, therefore this
What the protection domain of utility model should be defined by claims is defined.
Claims (3)
1. a kind of device for adjusting dual AC power belt tension on progressive die, it is characterised in that including rotor portion, stator department
Divide, belt adjusting device；The rotor portion include the first tumbler, the first belt pulley, the first belt, the second belt pulley and
Rotor blanking die；Second belt pulley, rotor blanking die are arranged on lower mould part；The stationary part includes second
Tumbler, the 3rd belt pulley, the second belt, the 4th belt pulley and stator blanking die；4th belt pulley and stator blanking are recessed
Mould is arranged on lower mould part；The belt adjusting device includes：For the adjustment of rotor portion belt：First tensioner tooth
Wheel, the first expansion tightening wheel and the first belt tightening wheel adjustment sliding panel；For the adjustment of stationary part belt：Second tensioner gear,
Second expansion tightening wheel and the second belt tightening wheel adjustment sliding panel.
A kind of 2. device for adjusting dual AC power belt tension on progressive die according to claim 1, it is characterised in that
First tumbler and the second tumbler are arranged on tumbler location-plate, the first tumbler and the second tumbler it
Between connected by shaft coupling.
A kind of 3. device for adjusting dual AC power belt tension on progressive die according to claim 1, it is characterised in that
Belt adjusting device is arranged in expansion tightening wheel fixed plate, and expansion tightening wheel fixed plate is arranged on punch press lower bolster, mould switch base plate peace
On punch press lower bolster, lower mould is partially installed on mould switch base plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720723220.6U CN206882534U (en) | 2017-06-21 | 2017-06-21 | A kind of device for adjusting dual AC power belt tension on progressive die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720723220.6U CN206882534U (en) | 2017-06-21 | 2017-06-21 | A kind of device for adjusting dual AC power belt tension on progressive die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206882534U true CN206882534U (en) | 2018-01-16 |
Family
ID=61315587
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720723220.6U Expired - Fee Related CN206882534U (en) | 2017-06-21 | 2017-06-21 | A kind of device for adjusting dual AC power belt tension on progressive die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206882534U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115156404A (en) * | 2022-09-06 | 2022-10-11 | 御马精密科技(江苏)股份有限公司 | Motor core punching progressive die |
-
2017
- 2017-06-21 CN CN201720723220.6U patent/CN206882534U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115156404A (en) * | 2022-09-06 | 2022-10-11 | 御马精密科技(江苏)股份有限公司 | Motor core punching progressive die |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102601122A (en) | Alternating-current direct-drive servo device for main transmission and two-roller radial spacing adjustment | |
| CN206882534U (en) | A kind of device for adjusting dual AC power belt tension on progressive die | |
| CN205701958U (en) | The cold rolling all-in-one of many plate shape roller formula | |
| CN107470426A (en) | A kind of adjustable intelligent stamping system and its control method | |
| CN113857344A (en) | Punching die | |
| CN105429381A (en) | Motor iron core molding die | |
| CN206435816U (en) | A kind of mobile phone arc key production shaped device | |
| CN203180730U (en) | Rotor segmented staggering tool for direct current brushless motor | |
| CN208991571U (en) | A kind of plain washer blanking and piercing with combination tool mold | |
| CN206898497U (en) | A kind of intelligent inside diameter slicer bed | |
| CN202438624U (en) | Pressure cover wrapping mould | |
| CN205415966U (en) | Automatic blank remedying machine | |
| CN210730754U (en) | Novel high-linear seaming machine tooling | |
| CN209477649U (en) | A kind of rolling device for plate connection | |
| CN204544287U (en) | A kind of micro mist kibbler roll | |
| CN205231963U (en) | Motor core forming die | |
| CN202867756U (en) | Transmission device | |
| CN207521505U (en) | A kind of adjustable stamping equipment | |
| CN208099152U (en) | A kind of steel drum sealing machine | |
| CN201783551U (en) | Embossing die | |
| CN206382446U (en) | Servo shuttle unit in the middle of a kind of punching automation | |
| CN202462217U (en) | Grinder fixture for processing neodymium iron boron | |
| CN204194589U (en) | A kind of rotary shaping press | |
| CN211413296U (en) | Rotary grinding machine | |
| CN219966139U (en) | Stamping device for stamping processing |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180116 Termination date: 20210621 |