CN110125221A - A kind of stamping equipment for stamping parts of automobile processing - Google Patents
A kind of stamping equipment for stamping parts of automobile processing Download PDFInfo
- Publication number
- CN110125221A CN110125221A CN201910420223.6A CN201910420223A CN110125221A CN 110125221 A CN110125221 A CN 110125221A CN 201910420223 A CN201910420223 A CN 201910420223A CN 110125221 A CN110125221 A CN 110125221A
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- guide
- stamping
- guide rod
- stamping parts
- 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.)
- Granted
Links
Classifications
-
- 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
- B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
- B21D22/02—Stamping using rigid devices or tools
-
- 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
- B21D37/00—Tools as parts of machines covered by this subclass
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B1/00—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen
- B30B1/24—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen by rack-and-pinion means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
Abstract
The invention discloses a kind of stamping equipments for stamping parts of automobile processing, it is related to a kind of stamping equipment, including pedestal, lower mold is fixedly connected with above pedestal, bilateral symmetry is fixedly connected with guide upright post above the pedestal, upper beam is fixedly connected at the top of guide upright post, motor is fixedly connected with above upper beam, the motor output shaft is fixedly connected with partial gear, the guide beam being fixedly connected with above guide upright post below upper beam, guide beam left slide is connected with the first guide rod, is fixedly connected with transmission ring above the first guide rod.The configuration of the present invention is simple, it is easy to use, the first guide rod may be implemented by motor driven when in use up and down reciprocatingly to drive, the up and down reciprocatingly driving of the second guide rod is realized by gear drive simultaneously, then pressure is replaced with the left and right of the second guide rod by the first guide rod, the stamping parts high suitable for resistance of deformation, the more efficient energy-efficient punching press for completing stamping parts, improved efficiency are obvious.
Description
Technical field
The present invention relates to a kind of stamping equipment, specifically a kind of stamping equipment for stamping parts of automobile processing.
Background technique
Punching press is that depended on pressure machine and mold apply external force to plate, band, tubing and profile etc., is allowed to generate plastic deformation
Or separation, thus the forming and machining method of the workpiece (stamping parts) of shape and size needed for obtaining.Punching press and forging belong to plasticity
It processes (or pressure processing), is collectively referred to as forging and pressing.The blank of punching press is mainly the steel plate and steel band of hot rolling and cold rolling.Global steel
In material, 60~70% be plate, and finished product is made by punching press in wherein most.Vehicle body, chassis, fuel tank, the radiator of automobile
Piece, the drum of boiler, the shell of container, motor, iron core silicon-steel sheet of electric appliance etc. are all punch process.Instrument and meter, household
In the products such as electric appliance, bicycle, office machinery, household utensil, also there are a large amount of stamping parts.
Punch process is to make plate in mold directly by deformation force by means of the power of conventional or dedicated stamping equipment
And deformed, to obtain the production technology of the product parts of certain shapes, size and performance.Plate, mold and equipment are
The three elements of punch process.It is divided into drop stamping and cold stamping by punch process temperature.The former is suitble to resistance of deformation high, and plasticity is poor
Sheet Metal Processing；The latter then carries out at room temperature, is the common process for stamping of thin plate.It is that (or pressure adds for Metal Forming
Work) one of main method, be also under the jurisdiction of material molding engineering technology.
Chinese patent (Authorization Notice No.: CN208753191U) discloses a kind of stamping device of vehicle switch component, though
Say that the device is suitable for the punching press of vehicle switch component, but it is not high for other stamping parts applicabilities of automobile, and automobile stamping
Part has many resistances of deformation higher, and the mode of traditional drop stamping more consumes energy.
Summary of the invention
The purpose of the present invention is to provide a kind of stamping equipments for stamping parts of automobile processing, to solve above-mentioned background skill
The problem of being proposed in art.
To achieve the above object, the invention provides the following technical scheme:
A kind of stamping equipment for stamping parts of automobile processing, including pedestal, pedestal top are fixedly connected with lower mold, the bottom
Seat top bilateral symmetry is fixedly connected with guide upright post, and upper beam is fixedly connected at the top of guide upright post, and upper beam top is fixed
It is connected with motor, the motor output shaft is fixedly connected with partial gear, is fixedly connected with above guide upright post positioned at upper cross
Guide beam below beam, guide beam left slide are connected with the first guide rod, are fixedly connected with transmission ring above the first guide rod,
It is fixedly connected with internal gear on the inside of transmission ring, internal gear is meshed with partial gear, is fixedly connected on the outside of transmission ring
Outer drive teeth；Transmission gear is rotatably connected to by the support of bearing in the middle part of the upper beam, transmission gear is mutually nibbled with outer drive teeth
It closes, slidably connects the second guide rod on the right side of guide beam, the second guide rod top left side is fixedly connected with mutually nibbles with transmission gear
The driving rack of conjunction；Guide sleeve is slidably connected on the outside of guide upright post, and horizontal pressure foot, level pressure are fixedly connected on the inside of guide sleeve
It is fixedly connected with upper mold below plate, upper mold is matched with lower mold, and the left and right sides is fixedly connected above the horizontal pressure foot
There is spring, spring is fixedly connected with guide beam, and the first guide rod and the second guide rod bottom are fixedly connected to transmission briquetting, is passed
Dynamic pressure block is matched with horizontal pressure foot.
As a further solution of the present invention: the motor is electrically connected with the power supply by switch.
As the present invention further scheme: the partial gear position with teeth correspond to central angle degree for 90 °-
150°。
As further scheme of the invention: the spring is stainless steel material.
As further scheme of the invention: being connected between the guide upright post and pedestal using thread connecting mode.
As further scheme of the invention: the spring is symmetrical set.
As further scheme of the invention: the transmission briquetting bilateral symmetry is located above horizontal pressure foot.
Compared with prior art, the beneficial effects of the present invention are: the configuration of the present invention is simple, easy to use, lead to when in use
Cross motor driven the first guide rod may be implemented and up and down reciprocatingly drive, at the same pass through gear drive realize the second guide rod up and down
Reciprocal driving then replaces pressure with the left and right of the second guide rod by the first guide rod, the punching press high suitable for resistance of deformation
Part, the more efficient energy-efficient punching press for completing stamping parts, improved efficiency is obvious, is worthy to be popularized.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of stamping equipment for stamping parts of automobile processing；
Fig. 2 illustrates for partial gear in a kind of stamping equipment for stamping parts of automobile processing and the fit structure of internal gear
Figure；
Fig. 3 is schematic cross-sectional view at A-A in a kind of stamping equipment for stamping parts of automobile processing；
In figure: 1- pedestal, 2- guide upright post, 3- upper beam, 4- motor, 5- partial gear, 6- guide beam, 7- first are oriented to
Bar, 8- transmission ring, 9- internal gear, 10- outer drive teeth, the 11- support of bearing, 12- transmission gear, the second guide rod of 13-, 14-
Mold, 19- spring, 20- transmission briquetting under driving rack, 15- guide sleeve, 16- horizontal pressure foot, 17- upper mold, 18-.
Specific embodiment
The technical solution of the patent is explained in further detail With reference to embodiment.
Embodiment one: Fig. 1-3, a kind of stamping equipment for stamping parts of automobile processing, including pedestal 1, pedestal 1 are please referred to
Top is fixedly connected with lower mold 18, and the 1 top bilateral symmetry of pedestal is fixedly connected with guide upright post 2,2 top of guide upright post
It is fixedly connected with upper beam 3, motor 4 is fixedly connected with above upper beam 3,4 output shaft of motor is fixedly connected with not exclusively
Gear 5, is fixedly connected with the guide beam 6 positioned at 3 lower section of upper beam above guide upright post 2, and 6 left slide of guide beam is connected with the
One guide rod 7 is fixedly connected with transmission ring 8 above first guide rod 7, internal gear 9 is fixedly connected on the inside of transmission ring 8, interior
Driving cog 9 is meshed with partial gear 5, and outer drive teeth 10 is fixedly connected on the outside of transmission ring 8；
Open motor 4, motor 4 rotation drive partial gear 5 rotate, partial gear 5 rotation can successively with the left and right sides
Internal gear 9 cooperates, and then drives transmission ring 8 to move up and down by internal gear 9, which is the prior art；
Transmission gear 12, transmission gear 12 and outer drive teeth 10 are rotatably connected to by the support of bearing 11 in the middle part of the upper beam 3
It is meshed, the second guide rod 13 is slidably connected on the right side of guide beam 6,13 top left side of the second guide rod is fixedly connected with and is driven
The driving rack 14 that gear 12 is meshed；Guide sleeve 15 is slidably connected on the outside of guide upright post 2, is fixedly connected on the inside of guide sleeve 15
There is horizontal pressure foot 16, upper mold 17 is fixedly connected with below horizontal pressure foot 16, upper mold 17 is matched with lower mold 18, the water
The top of flat clamp 16 left and right sides is fixedly connected with spring 19, and spring 19 is fixedly connected with guide beam 6, the first guide rod 7 and the
Two guide rods, 13 bottom is fixedly connected to transmission briquetting 20, and transmission briquetting 20 is matched with horizontal pressure foot 16；
Outer drive teeth 10 is moved upwards with the first guide rod 7 when transmission ring 8 moves upwards, and by transmission gear 12 with carry-over bar
14 move downward, and rack gear 14 can drive the second guide rod 13 to move downward, and second leads when the first guide rod 7 on the contrary moves downward
It can then be moved upwards to bar 13, the alternative expression for realizing the first guide rod 7 and the second guide rod 13 pumps, transmission pressure
Block 20 alternately will back and forth push horizontal pressure foot 16, and horizontal pressure foot 16 can then replace left and right stress, treat stamping parts and carry out punching press,
The stamping parts high suitable for resistance of deformation, processing effect are more preferable.
The motor 4 is electrically connected with the power supply by switch.
It is 90 ° -150 ° that the partial gear 5 position with teeth, which corresponds to central angle degree,.
The spring 19 is stainless steel material.
It is connected between the guide upright post 2 and pedestal 1 using thread connecting mode.
20 bilateral symmetry of transmission briquetting is located at 16 top of horizontal pressure foot.
Embodiment two: the present embodiment is further improved as a upper embodiment: the spring 19 is symmetrical set, left
Right symmetrically arranged spring 19 can uniformly exert a force to horizontal pressure foot 16 and upper mold 17, avoid guide sleeve 15 and guide upright post 2
Between generate torsion, the stability of lifting device.
The working principle of the invention is: opening motor 4, the rotation of motor 4 drives partial gear 5 to rotate, partial gear 5
Rotation can successively cooperate with left and right sides internal gear 9, then drive transmission ring 8 to move up and down by internal gear 9, the skill
Art means are the prior art, and outer drive teeth 10 is moved upwards with the first guide rod 7 when transmission ring 8 moves upwards, and passes through transmission
Gear 12 is moved downward with carry-over bar 14, and rack gear 14 can drive the second guide rod 13 to move downward, on the contrary the first guide rod 7 to
The second guide rod 13 can then move upwards when lower movement, above and below the alternative expression for realizing the first guide rod 7 and the second guide rod 13
It moves back and forth, transmission briquetting 20 alternately will back and forth push horizontal pressure foot 16, and horizontal pressure foot 16 can then replace left and right stress, treat
Stamping parts progress punching press, the stamping parts high suitable for resistance of deformation, processing effect are more preferable.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (7)
1. a kind of stamping equipment for stamping parts of automobile processing, including pedestal (1), pedestal (1) top is fixedly connected with lower die
Have (18), bilateral symmetry is fixedly connected with guide upright post (2) above the pedestal (1), is fixedly connected at the top of guide upright post (2)
Upper beam (3), upper beam (3) top are fixedly connected with motor (4), which is characterized in that motor (4) output shaft is fixedly connected
Have partial gear (5), the guide beam (6) being fixedly connected with above guide upright post (2) below upper beam (3), guide beam
(6) left slide is connected with the first guide rod (7), is fixedly connected with transmission ring (8) above the first guide rod (7), transmission ring (8)
Inside is fixedly connected with internal gear (9), and internal gear (9) is meshed with partial gear (5), fixed on the outside of transmission ring (8)
It is connected with outer drive teeth (10)；It is rotatably connected to transmission gear (12), is passed by the support of bearing (11) in the middle part of the upper beam (3)
Moving gear (12) is meshed with outer drive teeth (10), slidably connects the second guide rod (13) on the right side of guide beam (6), the second guiding
Bar (13) top left side is fixedly connected with the driving rack (14) being meshed with transmission gear (12)；Guide upright post (2) breaks away outside
It is dynamic to be connected with guide sleeve (15), it is fixedly connected with horizontal pressure foot (16) on the inside of guide sleeve (15), it is fixed below horizontal pressure foot (16)
It is connected with upper mold (17), upper mold (17) is matched with lower mold (18), and the left and right sides is solid above the horizontal pressure foot (16)
Surely it is connected with spring (19), spring (19) is fixedly connected with guide beam (6), the first guide rod (7) and the second guide rod (13) bottom
Portion is fixedly connected to transmission briquetting (20), and transmission briquetting (20) is matched with horizontal pressure foot (16).
2. the stamping equipment according to claim 1 for stamping parts of automobile processing, which is characterized in that the motor (4)
It is electrically connected with the power supply by switch.
3. the stamping equipment according to claim 1 for stamping parts of automobile processing, which is characterized in that the incomplete tooth
It is 90 ° -150 ° that wheel (5) position with teeth, which corresponds to central angle degree,.
4. the stamping equipment according to claim 1 for stamping parts of automobile processing, which is characterized in that the spring (19)
For stainless steel material.
5. the stamping equipment according to claim 1 to 4 for stamping parts of automobile processing, which is characterized in that described to lead
Thread connecting mode is used to connect between column (2) and pedestal (1).
6. the stamping equipment according to claim 5 for stamping parts of automobile processing, which is characterized in that the spring (19)
It is symmetrical set.
7. the stamping equipment according to claim 1 for stamping parts of automobile processing, which is characterized in that the transmission briquetting
(20) symmetrically it is located above horizontal pressure foot (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910420223.6A CN110125221B (en) | 2019-05-20 | 2019-05-20 | Stamping equipment for processing automobile stamping parts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910420223.6A CN110125221B (en) | 2019-05-20 | 2019-05-20 | Stamping equipment for processing automobile stamping parts |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110125221A true CN110125221A (en) | 2019-08-16 |
| CN110125221B CN110125221B (en) | 2020-08-21 |
Family
ID=67571552
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910420223.6A Active CN110125221B (en) | 2019-05-20 | 2019-05-20 | Stamping equipment for processing automobile stamping parts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110125221B (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110936650A (en) * | 2019-12-13 | 2020-03-31 | 安徽鲜果时光商贸有限公司 | Waste paper processing mechanism for environmental protection machinery |
| CN111361195A (en) * | 2019-12-06 | 2020-07-03 | 浙江绍兴苏泊尔生活电器有限公司 | Kitchen garbage compressing mechanism and kitchen garbage processor |
| CN112123517A (en) * | 2020-09-24 | 2020-12-25 | 湖南省新化县鑫星电子陶瓷有限责任公司 | Automatic ejection of compact pottery dry pressing former |
| CN112140162A (en) * | 2020-08-17 | 2020-12-29 | 郑秀红 | Automatic fish slicing device for air-dried fish |
| CN112453152A (en) * | 2020-11-03 | 2021-03-09 | 芜湖同创模具机械有限公司 | Stamping equipment for processing automobile stamping parts |
| CN112706439A (en) * | 2020-12-14 | 2021-04-27 | 安徽凯瑞汽配制造有限公司 | Forming device for bolt machining |
| CN113199521A (en) * | 2021-05-18 | 2021-08-03 | 崔冲冲 | Rice cake slicing equipment |
| CN113333522A (en) * | 2021-08-09 | 2021-09-03 | 新沂市振港金属制品有限公司 | Continuous stamping device of metalworking |
| CN115179008A (en) * | 2022-07-08 | 2022-10-14 | 华能平凉发电有限责任公司 | Mounting tool for lining plate on inner wall of conical storage bin |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2422076Y (en) * | 2000-01-14 | 2001-03-07 | 李景仙 | Blanking deep-drawing triple action presses |
| KR20150030990A (en) * | 2013-09-13 | 2015-03-23 | 주식회사 동구기업 | Rack and pinion gears on both sides using the bending mold for molding operation |
| CN205914629U (en) * | 2016-07-26 | 2017-02-01 | 滁州达世汽车配件有限公司 | Stamping die of car plate |
| CN107297408A (en) * | 2017-06-19 | 2017-10-27 | 重庆百钰顺科技有限公司 | A kind of notebook computer shell pressing equipment |
| CN108526271A (en) * | 2018-04-09 | 2018-09-14 | 佛山市三水区精联自动化设备有限公司 | A kind of decompressor |
| CN108746740A (en) * | 2018-06-21 | 2018-11-06 | 郑州默尔电子信息技术有限公司 | A kind of communication battery plate processing automatic drilling device of turning |
-
2019
- 2019-05-20 CN CN201910420223.6A patent/CN110125221B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2422076Y (en) * | 2000-01-14 | 2001-03-07 | 李景仙 | Blanking deep-drawing triple action presses |
| KR20150030990A (en) * | 2013-09-13 | 2015-03-23 | 주식회사 동구기업 | Rack and pinion gears on both sides using the bending mold for molding operation |
| CN205914629U (en) * | 2016-07-26 | 2017-02-01 | 滁州达世汽车配件有限公司 | Stamping die of car plate |
| CN107297408A (en) * | 2017-06-19 | 2017-10-27 | 重庆百钰顺科技有限公司 | A kind of notebook computer shell pressing equipment |
| CN108526271A (en) * | 2018-04-09 | 2018-09-14 | 佛山市三水区精联自动化设备有限公司 | A kind of decompressor |
| CN108746740A (en) * | 2018-06-21 | 2018-11-06 | 郑州默尔电子信息技术有限公司 | A kind of communication battery plate processing automatic drilling device of turning |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111361195A (en) * | 2019-12-06 | 2020-07-03 | 浙江绍兴苏泊尔生活电器有限公司 | Kitchen garbage compressing mechanism and kitchen garbage processor |
| CN110936650A (en) * | 2019-12-13 | 2020-03-31 | 安徽鲜果时光商贸有限公司 | Waste paper processing mechanism for environmental protection machinery |
| CN112140162A (en) * | 2020-08-17 | 2020-12-29 | 郑秀红 | Automatic fish slicing device for air-dried fish |
| CN112123517A (en) * | 2020-09-24 | 2020-12-25 | 湖南省新化县鑫星电子陶瓷有限责任公司 | Automatic ejection of compact pottery dry pressing former |
| CN112123517B (en) * | 2020-09-24 | 2021-09-14 | 湖南省新化县鑫星电子陶瓷有限责任公司 | Automatic ejection of compact pottery dry pressing former |
| CN112453152A (en) * | 2020-11-03 | 2021-03-09 | 芜湖同创模具机械有限公司 | Stamping equipment for processing automobile stamping parts |
| CN112453152B (en) * | 2020-11-03 | 2024-04-19 | 芜湖同创模具机械有限公司 | Stamping equipment for machining automobile stamping parts |
| CN112706439A (en) * | 2020-12-14 | 2021-04-27 | 安徽凯瑞汽配制造有限公司 | Forming device for bolt machining |
| CN112706439B (en) * | 2020-12-14 | 2023-07-25 | 安徽凯瑞汽配制造有限公司 | Forming device for bolt processing |
| CN113199521A (en) * | 2021-05-18 | 2021-08-03 | 崔冲冲 | Rice cake slicing equipment |
| CN113333522A (en) * | 2021-08-09 | 2021-09-03 | 新沂市振港金属制品有限公司 | Continuous stamping device of metalworking |
| CN115179008A (en) * | 2022-07-08 | 2022-10-14 | 华能平凉发电有限责任公司 | Mounting tool for lining plate on inner wall of conical storage bin |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110125221B (en) | 2020-08-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110125221A (en) | A kind of stamping equipment for stamping parts of automobile processing | |
| CN104057263B (en) | Large-scale locomotive connecting rod forging technology | |
| CN203737830U (en) | One-off forming device for lamp cover | |
| CN206382388U (en) | A kind of squeeze riveter | |
| CN205763197U (en) | A kind of automobile chassis diel | |
| WO2019104802A1 (en) | Closed-loop control-based sectional stamping apparatus | |
| CN205869192U (en) | Work piece high -speed punching cutting device | |
| CN204685815U (en) | A kind of Trinity assembled tool of winding | |
| CN103586383B (en) | A kind of transmission system being applicable to large-tonnage servo direct driving formula hotdie forging press | |
| CN209716205U (en) | A kind of intermetallic composite coating high speed precise punching machine structure | |
| CN108311573B (en) | U-shaped/V-type part punching the device of one kind and its technique | |
| CN215355494U (en) | Bending and stamping device | |
| CN209452514U (en) | A kind of device of the differential afterturn form metal ultrafine wire of phase | |
| CN205110482U (en) | Work piece stamping device | |
| CN209718700U (en) | A kind of precision stamping equipment automatic oil feeding device | |
| CN210547268U (en) | Punch forming device with positioning structure | |
| CN204320992U (en) | A kind of steel plate occlusion plant equipment | |
| CN210730650U (en) | Bolt forming stamping equipment | |
| CN210788766U (en) | Progressive continuous stamping device | |
| CN208245632U (en) | A kind of punching stretch mold with the function that cools | |
| CN203265355U (en) | Worm gear pressurizing type punch press | |
| CN207533806U (en) | A kind of stamping die | |
| CN201969792U (en) | Spring die frame | |
| CN202129398U (en) | Forging press for small work-piece | |
| CN207086617U (en) | The station edge rolling equipment of aluminium base cam sleeve three |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |