CN109570331A - A kind of motor housing automatic backlash compensation punching mechanism - Google Patents
A kind of motor housing automatic backlash compensation punching mechanism Download PDFInfo
- Publication number
- CN109570331A CN109570331A CN201910017190.0A CN201910017190A CN109570331A CN 109570331 A CN109570331 A CN 109570331A CN 201910017190 A CN201910017190 A CN 201910017190A CN 109570331 A CN109570331 A CN 109570331A
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- China
- Prior art keywords
- plate
- die holder
- locating piece
- stripper
- punch
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D28/00—Shaping by press-cutting; Perforating
- B21D28/02—Punching blanks or articles with or without obtaining scrap; Notching
- B21D28/14—Dies
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The present invention relates to a kind of motor housing automatic backlash to compensate punching mechanism, including upper die holder, upper padding plate, upper mounted plate, stripper, cavity plate backing plate, trim die, piercing punch, punching concave die, floating locating piece, trimming punch, bottom plate, lower bolster one, lower bolster two and lower die holder, the upper die holder, upper padding plate, upper mounted plate, stripper, cavity plate backing plate, trim die, floating locating piece, trimming punch, bottom plate, lower bolster one, lower bolster two and the setting of lower die holder stacked on top；The cavity plate backing plate, trim die are hollow structure, embed stripper and floating locating piece；The piercing punch upper end is connect with upper mounted plate, and lower end passes through stripper and extends to floating locating piece hollow space；The punching concave die lower end is connect with bottom plate, and upper end passes through trimming punch and extends to floating locating piece hollow space.The invention enables motor flange trimming back edge section is uniform, consistency is good.
Description
Technical field
The present invention relates to a kind of motor housing process equipments, specifically disclose a kind of motor housing automatic backlash compensation bicker
Structure.
Background technique
Normal motor housing flange trimming technology at present, it is difficult to ensure that trimming back edge section keeps extraordinary uniform
And consistency, and the punch-pin of trimming and cavity plate be with the increase of punching press number, and abrasion will not be the whole of absolute uniform and mold
Body positioning and guiding accuracy also can certainly will lead to flange as the increase of mold access times is to the decline of precision occur in this way
There is complete cycle non-uniform phenomenon in the section of sliced boundary after punching.
Mold is transmitted using manipulator, due to Product Precision and the particular/special requirement of structure, product side of being before flange trimming
To placement, be transported to after manipulator clamping this station needs turned in mould, due to casing is larger and mould in step pitch only have
320mm, all to cause to turn over distance very short, so the comparison that positioning mechanism is just done is loose, trimming back edge section it is difficult to ensure that
Uniform and consistency.
Sharpening, adjustment blade clearance, location fit gap do it is small, adjusted by offset blade clearance, the examination of these methods
Later it cannot reach edge section and keep uniform and consistency requirement.
Summary of the invention
It is an object of the invention to: one kind can effectively ensure that motor housing flange trimming back to solve the above problem
The motor housing automatic backlash that acies face is uniform and consistency is good compensates punching mechanism.
The technical solution adopted by the present invention is that such:
A kind of motor housing automatic backlash compensates punching mechanism, including upper die holder, upper padding plate, upper mounted plate, stripper, recessed
Die-cushion plate, trim die, piercing punch, punching concave die, floating locating piece, trimming punch, bottom plate, lower bolster one, underlay
Plate two and lower die holder, the upper die holder, upper padding plate, upper mounted plate, stripper, cavity plate backing plate, trim die, floating locating piece,
Trimming punch, bottom plate, lower bolster one, lower bolster two and lower die holder stacked on top setting, wherein upper die holder, upper padding plate, on
Fixed plate and cavity plate backing plate are sequentially connected setting, floating locating piece, trimming punch, bottom plate, lower bolster one, two and of lower bolster
Lower die holder is sequentially connected setting, and stripper is connected and fixed with upper die holder；The cavity plate backing plate, trim die are hollow structure, interior
Embedding stripper and floating locating piece；The piercing punch upper end is connect with upper mounted plate, and lower end passes through stripper and extends to floating
Locating piece hollow space；The punching concave die lower end is connect with bottom plate, and upper end passes through trimming punch and extends to floating positioning
Block hollow space.
It further, further include for the limited post to piercing punch pushing height limit, by upper and lower two parts group
At middle and upper part point is connect with upper die holder, and lower part is connect with lower die holder.
Further, further include outer guiding post, connect upper die holder and lower die holder.
Further, the stripper is connect by stripper guide post with upper die holder, and circle is connected above stripper guide post
Column spiral compression spring one.
Further, further include compression bar, cylindroid helical-coil compression spring two is socketed on the compression bar；The compression bar lower end is successively
Across upper die holder, upper padding plate, upper mounted plate and stripper, for product to be pressed on floating locating piece.
Further, further include mandril, driven by Pneumatic assembly, the upper end sequentially pass through lower bolster one, lower bolster two, under
Fixed plate, trimming punch and floating locating piece, for floating floating locating piece and holding up product.
Further, further include cutting waste material punch-pin, be set to below trim die.
In conclusion due to the adoption of the above technical scheme, the beneficial effects of the present invention are:
The invention enables motor case flange trimming back edge end face is uniform, consistency is good, ensure that processing quality, improves
The stability of complete machine.
Detailed description of the invention
Fig. 1 is cross-sectional view of the structure of the invention.
Specific embodiment
Invention is further described in detail with reference to the accompanying drawings and examples.
As shown in Figure 1, a kind of motor housing automatic backlash compensates punching mechanism, including it is upper die holder 1, upper padding plate 2, upper solid
Fixed board 3, stripper 4, cavity plate backing plate 5, trim die 6, piercing punch 7, punching concave die 8, floating locating piece 9, trimming punch 10,
Bottom plate 11, lower bolster 1, lower bolster 2 13 and lower die holder 14, the upper die holder 1, upper padding plate 2, upper mounted plate 3, discharging
Plate 4, cavity plate backing plate 5, trim die 6, floating locating piece 9, trimming punch 10, bottom plate 11, lower bolster 1, lower bolster two
13 and 14 stacked on top of lower die holder setting, wherein upper die holder 1, upper padding plate 2, upper mounted plate 3 and cavity plate backing plate 5 are sequentially connected and set
It sets, floating locating piece 9, trimming punch 10, bottom plate 11, lower bolster 1, lower bolster 2 13 and lower die holder 14 are sequentially connected
Setting, stripper 4 are connect by stripper guide post 17 with upper die holder 1, the connecting cylinder helical compression above stripper guide post 17
Spring 1, for product to be pressed on floating locating piece 9；
The cavity plate backing plate 5, trim die 6 are hollow structure, embed stripper 4 and floating locating piece 9；
7 upper end of piercing punch is connect with upper mounted plate 3, and lower end passes through stripper 4, and to extend to floating locating piece 9 hollow
Part；
8 lower end of punching concave die is connect with bottom plate 11, and upper end passes through trimming punch 10 and extends to floating locating piece
9 hollow spaces.
Further include the limited post 15 for pushing height limit to piercing punch 7, is made of upper and lower two parts, wherein
Upper part is connect with upper die holder 1, and lower part is connect with lower die holder 14.
Further include outer guiding post 16, connect upper die holder 1 and lower die holder 14,1 partial depression of upper die holder is oriented to.
Further include compression bar 19, cylindroid helical-coil compression spring 2 20 is socketed on the compression bar 19；19 lower end of compression bar is successively
Across upper die holder 1, upper padding plate 2, upper mounted plate 3 and stripper 4, for product to be pressed on floating locating piece 9.
Further include mandril 21, driven by Pneumatic assembly, the upper end sequentially pass through lower lower bolster 2 13, lower bolster 1, under
Fixed plate 11, trimming punch 10 and floating locating piece 9, for floating floating locating piece 9 and holding up product.
Further include cutting waste material punch-pin 22, is set to 6 lower section of trim die.
Manipulator gets up product from the clamping of a upper station, send after realizing overturning before press machine goes upward to 360 ° to this work
It stands, product is placed on above floating locating piece 9 by manipulator, and manipulator leaves die cavity.Press machine downlink stripper 4 is by product pressure
On floating locating piece 9, as floating locating piece 9 is pressed into 10 the inside of trimming punch, Pneumatic assembly by the downlink product of product
Gas is discharged element, and floating locating piece 9 is made smoothly to move downlink in the die cavity of trimming punch 10.Under press machine continues
Row, trim die 6 are smoothly continued traveling downwardly product lead-in zone movable property product by the angle oral area R.It floats after 6 product wrapping of trim die
Locating piece 9 follows the gap wobble post-equalization trim die 6 of trim die 6 and the relative gap of trimming punch 10, press machine after
Trim die 6 forms punching after contacting with trimming punch 10 after continuous downlink, and the waste material of flange is punched and is impinged upon and cuts waste material
Above punch-pin 22, cuts to fall after 22 scrap cutter of waste material punch-pin chops flange waste material off and skidded off on stainless steel sliding slot.Upper mold
When 1 uplink of seat, mandril 21 floats floating locating piece 9 under Pneumatic assembly effect, and product is held up, floating locating piece
9 playback.Product is pressed in above floating locating piece 9 by compression bar 19 by spring force, the play generated when preventing product from holding up
So as to cause product inclination, it is ensured that be not in product inclination and generation the case where break mold.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Made any modifications, equivalent replacements, and improvements etc., should all be included in the protection scope of the present invention within mind and principle.
Claims (7)
1. a kind of motor housing automatic backlash compensates punching mechanism, it is characterised in that: including upper die holder, upper padding plate, upper mounted plate,
Stripper, cavity plate backing plate, trim die, piercing punch, punching concave die, floating locating piece, trimming punch, bottom plate, underlay
Plate one, lower bolster two and lower die holder, the upper die holder, upper mounted plate, stripper, cavity plate backing plate, trim die, float at upper padding plate
Dynamic locating piece, trimming punch, bottom plate, lower bolster one, lower bolster two and the setting of lower die holder stacked on top, wherein upper die holder,
Upper padding plate, upper mounted plate and cavity plate backing plate are sequentially connected setting, floating locating piece, trimming punch, bottom plate, lower bolster one,
Lower bolster two and lower die holder are sequentially connected setting, and stripper is connected and fixed with upper die holder；During the cavity plate backing plate, trim die be
Hollow structure embeds stripper and floating locating piece；The piercing punch upper end is connect with upper mounted plate, and lower end is prolonged across stripper
Extend to floating locating piece hollow space；The punching concave die lower end is connect with bottom plate, and upper end is extended to across trimming punch
Floating locating piece hollow space.
2. a kind of motor housing automatic backlash according to claim 1 compensates punching mechanism, it is characterised in that: further include using
In the limited post for pushing height limit to piercing punch, it is made of upper and lower two parts, middle and upper part point is connect with upper die holder,
Lower part is connect with lower die holder.
3. a kind of motor housing automatic backlash according to claim 1 compensates punching mechanism, it is characterised in that: further include outer
Guide post connects upper die holder and lower die holder.
4. a kind of motor housing automatic backlash according to claim 1 compensates punching mechanism, it is characterised in that: the discharging
Plate is connect by stripper guide post with upper die holder, the connecting cylinder spiral compression spring one above stripper guide post.
5. a kind of motor housing automatic backlash according to claim 1 compensates punching mechanism, it is characterised in that: further include pressure
Bar is socketed cylindroid helical-coil compression spring two on the compression bar；The compression bar lower end sequentially passes through upper die holder, upper padding plate, upper fixation
Plate and stripper, for product to be pressed on floating locating piece.
6. a kind of motor housing automatic backlash according to claim 1 compensates punching mechanism, it is characterised in that: further include top
Bar is driven by Pneumatic assembly, and the upper end sequentially passes through lower bolster one, lower bolster two, bottom plate, trimming punch and positioning of floating
Block, for floating floating locating piece and holding up product.
7. a kind of motor housing automatic backlash according to claim 1 compensates punching mechanism, it is characterised in that: further include cutting
Waste material punch-pin is set to below trim die.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910017190.0A CN109570331A (en) | 2019-01-08 | 2019-01-08 | A kind of motor housing automatic backlash compensation punching mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910017190.0A CN109570331A (en) | 2019-01-08 | 2019-01-08 | A kind of motor housing automatic backlash compensation punching mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109570331A true CN109570331A (en) | 2019-04-05 |
Family
ID=65916287
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910017190.0A Pending CN109570331A (en) | 2019-01-08 | 2019-01-08 | A kind of motor housing automatic backlash compensation punching mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109570331A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110434219A (en) * | 2019-08-14 | 2019-11-12 | 镇江先锋汽车零部件有限公司 | A kind of motor housing close trim mold |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3143060A (en) * | 1961-06-06 | 1964-08-04 | Vip Inc | Card printing and punching device |
| JP2001259778A (en) * | 2000-03-15 | 2001-09-25 | Sumitomo Heavy Ind Ltd | Forging press |
| CN102303073A (en) * | 2011-09-16 | 2012-01-04 | 上海隆江医疗器械有限公司 | Trimming die structure for mobile phone casing |
| WO2013069905A1 (en) * | 2011-11-10 | 2013-05-16 | Seo Choel-Sang | Press mold for producing spring materials used in voice coil motor and stepping motor without burr |
| CN203695659U (en) * | 2013-11-27 | 2014-07-09 | 镇江先锋汽车零部件有限公司 | Motor shell shaping mechanism |
| CN204486558U (en) * | 2015-01-14 | 2015-07-22 | 镇江先锋汽车零部件有限公司 | Vehicle dormer window anti-clogging motor bearings box cover die |
| CN204604456U (en) * | 2015-01-29 | 2015-09-02 | 珠海格莱利模具有限公司 | A kind of die cutting die with floating location structure |
| CN206229903U (en) * | 2016-12-10 | 2017-06-09 | 重庆集信机械有限公司 | Gear ring edge-cutting and hole-punching straightening die |
| CN206838864U (en) * | 2017-06-09 | 2018-01-05 | 江西江铃底盘股份有限公司 | A kind of automobile drive axle housing lid edge-cutting and hole-punching synchronous processing mould |
| CN208004620U (en) * | 2018-02-27 | 2018-10-26 | 上海环讯实业有限公司 | A kind of punching trimming compound die |
| CN109013832A (en) * | 2018-09-25 | 2018-12-18 | 芜湖常瑞汽车部件有限公司 | A kind of auto parts blanking die being decorated structure |
| CN209631913U (en) * | 2019-01-08 | 2019-11-15 | 镇江先锋汽车零部件有限公司 | A kind of motor housing automatic backlash compensation punching mechanism |
-
2019
- 2019-01-08 CN CN201910017190.0A patent/CN109570331A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3143060A (en) * | 1961-06-06 | 1964-08-04 | Vip Inc | Card printing and punching device |
| JP2001259778A (en) * | 2000-03-15 | 2001-09-25 | Sumitomo Heavy Ind Ltd | Forging press |
| CN102303073A (en) * | 2011-09-16 | 2012-01-04 | 上海隆江医疗器械有限公司 | Trimming die structure for mobile phone casing |
| WO2013069905A1 (en) * | 2011-11-10 | 2013-05-16 | Seo Choel-Sang | Press mold for producing spring materials used in voice coil motor and stepping motor without burr |
| CN203695659U (en) * | 2013-11-27 | 2014-07-09 | 镇江先锋汽车零部件有限公司 | Motor shell shaping mechanism |
| CN204486558U (en) * | 2015-01-14 | 2015-07-22 | 镇江先锋汽车零部件有限公司 | Vehicle dormer window anti-clogging motor bearings box cover die |
| CN204604456U (en) * | 2015-01-29 | 2015-09-02 | 珠海格莱利模具有限公司 | A kind of die cutting die with floating location structure |
| CN206229903U (en) * | 2016-12-10 | 2017-06-09 | 重庆集信机械有限公司 | Gear ring edge-cutting and hole-punching straightening die |
| CN206838864U (en) * | 2017-06-09 | 2018-01-05 | 江西江铃底盘股份有限公司 | A kind of automobile drive axle housing lid edge-cutting and hole-punching synchronous processing mould |
| CN208004620U (en) * | 2018-02-27 | 2018-10-26 | 上海环讯实业有限公司 | A kind of punching trimming compound die |
| CN109013832A (en) * | 2018-09-25 | 2018-12-18 | 芜湖常瑞汽车部件有限公司 | A kind of auto parts blanking die being decorated structure |
| CN209631913U (en) * | 2019-01-08 | 2019-11-15 | 镇江先锋汽车零部件有限公司 | A kind of motor housing automatic backlash compensation punching mechanism |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110434219A (en) * | 2019-08-14 | 2019-11-12 | 镇江先锋汽车零部件有限公司 | A kind of motor housing close trim mold |
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