CN208976611U - Motor shell rotates punching die - Google Patents
Motor shell rotates punching die Download PDFInfo
- Publication number
- CN208976611U CN208976611U CN201821353939.6U CN201821353939U CN208976611U CN 208976611 U CN208976611 U CN 208976611U CN 201821353939 U CN201821353939 U CN 201821353939U CN 208976611 U CN208976611 U CN 208976611U
- Authority
- CN
- China
- Prior art keywords
- cylinder
- motor shell
- protractor
- lower die
- punching
- 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
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
Motor shell rotates punching die, and the lower central of upper clamp plate is provided with pierce punch；Lower die holder is rectangular slab and long side is arranged along left and right directions, it has been set gradually from left to right the lower die punching edge of a knife, motor shell on the center line of lower die holder top surface, has positioned into son, cylinder protractor, cylinder protractor fixing seat, cylinder, cylinder fixed seat, wherein cylinder protractor is mounted in cylinder protractor fixing seat, and cylinder is mounted in cylinder fixed seat；Motor shell is positioned and is connect into son with cylinder protractor with positioning into sub- fixation, and the every punching press of motor shell is once rotated an angle into son by positioning by cylinder protractor.The utility model is structurally reasonable, saves mold and production process, ensure that motor shell side circular hole position dimension tolerance within 0.03mm, promotes and applies with good economic efficiency and social benefit.
Description
Technical field
The utility model belongs to electromechanical accessory processing technique field, in particular to a kind of motor shell rotates punching die.
Background technique
The high production efficiency of the punch process of the prior art, and it is easy to operate, it is easy to accomplish mechanization and automation；Punching press
When the size and shape precision of stamping parts ensure that due to mold, and do not destroy the surface quality of stamping parts generally, and mold
Service life is generally longer, so the quality of punching press is stablized, interchangeability is good；The typically no chip particle of punching press generates, the consumption of material
It is less, and other heating equipments are not required to, thus be a kind of material-saving, energy-efficient processing method, cost is relatively low for stamping parts.Due to punching
Pressing element has such superiority, and punch process is quite extensive in national economy every field application range.Mould used in punching hole
Tool is known as punching die, it is the specific purpose tool of punching needed for processing on motor shell, most important in punching press, does not meet
It is required that punching die, punching production is just difficult to carry out；There is no advanced punching die, advanced Sheet Metal Forming Technology just can not be real
It is existing.
The motor shell side punching process of the prior art by four techniques as shown in Figure 1, completed: 1. side punching → 2.
Side punching → 3. side punchings → 4. side punchings；Motor shell side center of circular hole distance is 5.5mm, and there are following technological deficiencies: 1),
The distance between hole is small, can not be synchronously completed with side-punching mould, it is necessary to be divided into four processes and complete；2), since each process is fixed
Position has error, and will result in four process punching the relative position error is more than 0.1mm；3), need punching die to be used more,
Production process is more, high production cost.
Motor shell punching die and production process are how saved, how to guarantee motor shell side circular hole position dimension precision,
As urgent problem.
Summary of the invention
The purpose of this utility model is above-mentioned technical problem to be solved.
Motor shell rotates punching die, including upper padding plate, lower die holder, is connected between upper padding plate and lower die holder by guide post
It connects, the bottom of upper padding plate is provided with upper clamp plate, and upper padding plate and upper clamp plate are rectangular slab, it is characterised in that: the upper folder
The lower central of plate is provided with pierce punch；
Lower die holder is that rectangular slab and long side are arranged along left and right directions, on the center line of lower die holder top surface from left to right according to
It is secondary be provided with the lower die punching edge of a knife, motor shell, position it is solid into son, cylinder protractor, cylinder protractor fixing seat, cylinder, cylinder
Reservation, wherein cylinder protractor is mounted in cylinder protractor fixing seat, and cylinder is mounted in cylinder fixed seat；Motor shell is used fixed
Position enters sub- fixation, positions and connect into son with cylinder protractor, and cylinder protractor is primary by the every punching press of motor shell into son by positioning
Rotate an angle.
The cylinder output can contact with motor shell and motor shell is driven to move；
Motor shell is sent into mold with cylinder, motor shell is rotated into punching automatically with cylinder protractor, after the completion of punching again
Motor shell is extracted out mold with cylinder, saves punching die and production process, ensure that motor shell side circular hole position dimension
Tolerance.
The lower die holder top surface is provided with blind hole, and blind hole is corresponded with the position for positioning into son.
The utility model is structurally reasonable, saves punching die and production process, reduces production cost, ensure that motor
Shell-side face circular hole position dimension tolerance promotes and applies with good economic efficiency and social benefit within 0.03mm.
Detailed description of the invention
Fig. 1 is the motor shell side circular hole manufacturing procedure figure of the prior art.
Fig. 2 is the mounting structure main view of the utility model.
Fig. 3 is the mounting structure top view of the utility model.
In figure: 1. upper padding plates；2. upper clamp plate；3. pierce punch；4. the lower die punching edge of a knife；5. positioning into son；6. cylinder point
Spend device；7. cylinder protractor fixing seat；8. cylinder；9. cylinder fixed seat；10. lower die holder.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing, but not as limitations of the present invention.
Motor shell rotates punching die, including upper padding plate 1, lower die holder 10, passes through guiding between upper padding plate 1 and lower die holder 10
Column connection, the bottom of upper padding plate 1 are provided with upper clamp plate 2, and upper padding plate 1 and upper clamp plate 2 are rectangular slab, the upper clamp plate 2
Lower central be provided with pierce punch 3；
Lower die holder 10 is that rectangular slab and long side are arranged along left and right directions, on the center line of 10 top surface of lower die holder from a left side to
The right side is disposed with the lower die punching edge of a knife 4, motor shell, positions into sub 5, cylinder protractor 6, cylinder protractor fixing seat 7, cylinder
8, cylinder fixed seat 9, wherein cylinder protractor 6 is mounted in cylinder protractor fixing seat 7, and cylinder 8 is mounted on cylinder fixed seat 9
On；Motor shell is fixed into son 5 with positioning, and positions and connect into son 5 with cylinder protractor 6, and cylinder protractor 6 is by positioning into son 5
The every punching press of motor shell is once rotated into an angle；
8 output end of cylinder can contact with motor shell and motor shell is driven to move；
10 top surface of lower die holder is provided with blind hole, and blind hole is corresponded with the position for positioning into son 5.
When it is implemented, 1), upper padding plate 1 for blocking formed punch, upper clamp plate 2 is for fixing formed punch；2) it, positions and is used into son 5
In fixing motor shell, rotation motor shell；3), cylinder protractor 6 is used for one hole of the every punching of mold, will rotate an angle；4), gas
Cylinder 8 is mainly that mold punches rear moment and extracts motor shell out mold；5), motor shell is fixed into son 5 with positioning, connection cylinder indexing
Motor shell is once rotated an angle in every punching press by device 6, and motor shell is deviate from mold with cylinder 8 again after the completion of punching.
Utility model works principle: only needing a process, motor shell be fixed on quick-speed jigs, will with cylinder 8
Motor shell is sent into mold, and motor shell is rotated punching automatically with cylinder protractor 6, uses cylinder 8 by motor shell again after the completion of punching
It extracts mold out, saves mold and production process, ensure that motor shell side circular hole position dimension tolerance within 0.03mm.
Above-described embodiment is merely examples for clearly illustrating the present invention, and not to the limit of embodiment
It is fixed.For those of ordinary skill in the art, it can also make on the basis of the above description other various forms of
Variation changes, and there is no necessity and possibility to exhaust all the enbodiments, and thus amplifies out obvious
Variation changes among still in the protection scope of the utility model.
Claims (3)
1. motor shell rotates punching die, including upper padding plate (1), lower die holder (10), lead between upper padding plate (1) and lower die holder (10)
Guide post connection is crossed, the bottom of upper padding plate (1) is provided with upper clamp plate (2), and upper padding plate (1) and upper clamp plate (2) they are rectangular slab,
It is characterized by: the lower central of the upper clamp plate (2) is provided with pierce punch (3)；
Lower die holder (10) is that rectangular slab and long side are arranged along left and right directions, on the center line of lower die holder (10) top surface from a left side to
The right side is disposed with the lower die punching edge of a knife (4), motor shell, positions into sub (5), cylinder protractor (6), cylinder protractor fixing seat
(7), cylinder (8), cylinder fixed seat (9), wherein cylinder protractor (6) is mounted in cylinder protractor fixing seat (7), cylinder
(8) it is mounted on cylinder fixed seat (9)；Motor shell is fixed into sub (5) with positioning, and positions into sub (5) and cylinder protractor (6) even
It connects, the every punching press of motor shell is once rotated an angle into sub (5) by positioning by cylinder protractor (6).
2. motor shell according to claim 1 rotates punching die, it is characterised in that: described cylinder (8) the output end energy
It is contacted with motor shell and motor shell is driven to move.
3. motor shell according to claim 1 rotates punching die, it is characterised in that: described lower die holder (10) top surface is set
It is equipped with blind hole, blind hole is corresponded with the position for positioning into sub (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821353939.6U CN208976611U (en) | 2018-08-22 | 2018-08-22 | Motor shell rotates punching die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821353939.6U CN208976611U (en) | 2018-08-22 | 2018-08-22 | Motor shell rotates punching die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208976611U true CN208976611U (en) | 2019-06-14 |
Family
ID=66781971
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821353939.6U Expired - Fee Related CN208976611U (en) | 2018-08-22 | 2018-08-22 | Motor shell rotates punching die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208976611U (en) |
-
2018
- 2018-08-22 CN CN201821353939.6U patent/CN208976611U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104815923B (en) | A kind of stamping procedure of automobile sealed lid | |
| CN105458081A (en) | Stamping forming tool for semi-groove shells shaped like Chinese character 'ji' of irradiation inspection tubes | |
| CN202316754U (en) | Combined mold for punching on screen bracket | |
| CN208976611U (en) | Motor shell rotates punching die | |
| CN109226468A (en) | Multi-angle diplopore punch die | |
| CN103331356B (en) | Adjusting pressure plate structure of longitudinal cutting sub-die | |
| CN209049967U (en) | Wedge type diplopore punch die | |
| CN202725824U (en) | Sheet metal riveting die | |
| CN104368715A (en) | Blank locating device for stamping die | |
| CN212238905U (en) | Plate negative angle one-step forming stamping die structure | |
| CN207431071U (en) | Mobile fingerprint unlocks soft board solid reinforcement steel disc Special multi-station die cutting die | |
| CN204545119U (en) | A kind of incision punching die of heat shield of automobile exhaust system | |
| CN202861111U (en) | Mould device used for door sheet punching | |
| CN208178210U (en) | A kind of die cutting die | |
| CN203711620U (en) | Stretching die for automobile collector cover plate | |
| CN102825129B (en) | Processing method of radial rectangular hole in pin and special die thereof | |
| CN202779387U (en) | Burr-free punching mold system | |
| CN109351863B (en) | Automobile driving rear axle brake dust cover composite die and composite process | |
| CN203018597U (en) | Multi-station engine cylinder sealing piece progressive die | |
| CN208991591U (en) | Mobile phone shielding case side-cutting die | |
| CN202105904U (en) | Punching device of oil pipe clamp | |
| CN211990458U (en) | C-groove sealing piece stamping die for aluminum alloy template | |
| CN208991568U (en) | Motor gasket shaving die | |
| CN209773206U (en) | Electromagnetic positioning stamping die for punching upper wing surface of arched beam | |
| CN208894969U (en) | A kind of piercing and flanging mold suitable for socket |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190614 Termination date: 20210822 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |