CN113245420A - High-precision automatic stamping part production line - Google Patents
High-precision automatic stamping part production line Download PDFInfo
- Publication number
- CN113245420A CN113245420A CN202110517022.5A CN202110517022A CN113245420A CN 113245420 A CN113245420 A CN 113245420A CN 202110517022 A CN202110517022 A CN 202110517022A CN 113245420 A CN113245420 A CN 113245420A
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- Prior art keywords
- stamping
- supporting
- plate
- fixed station
- telescopic cylinder
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- 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.)
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 22
- 238000004080 punching Methods 0.000 claims description 38
- 238000009434 installation Methods 0.000 claims description 13
- 238000000926 separation method Methods 0.000 claims description 13
- 238000009826 distribution Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
Images
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
- 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
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/02—Advancing work in relation to the stroke of the die or tool
- B21D43/04—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work
- B21D43/14—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work by turning devices, e.g. turn-tables
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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
- B21D45/00—Ejecting or stripping-off devices arranged in machines or tools dealt with in this subclass
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Punching Or Piercing (AREA)
Abstract
The invention discloses a high-precision automatic stamping part production line which comprises a fixed table, a rotating table and a stamping device, wherein the rotating table is rotatably connected with the fixed table, the rotating table is arranged on the fixed table in a surrounding manner, the rotating table is provided with a plurality of stamping openings which are arranged in a downward inclined manner, the plurality of stamping openings are distributed on the periphery of the rotating table at intervals, the fixed table is provided with a notch and an accommodating cavity, the notch is communicated with the accommodating cavity, the stamping device is fixedly connected with the fixed table, the stamping device is positioned above the rotating table, the stamping device is vertically arranged with the corresponding stamping openings, and through the arrangement of the structure, a stamped blank is taken out of the stamping openings without using tools by a worker, so that the danger of the worker is reduced.
Description
Technical Field
The invention relates to the technical field of production lines, in particular to a high-precision automatic stamping part production line.
Background
The stamping part is an important part in the development of modern industry, particularly has more remarkable effect for certain industries, and the stamping part production line is an effective mode for producing stamping parts, thereby being beneficial to greatly improving the production efficiency.
The existing stamping part production line needs a worker to place a blank to be stamped at a stamping opening, and the blank is taken out from the stamping opening by using a tool after the blank is stamped, so that the worker may cause safety accidents due to improper operation in the process, and certain dangerousness is realized.
Disclosure of Invention
The invention aims to solve the technical problem of providing a high-precision automatic stamping part production line aiming at the defects of the prior art so as to reduce the danger of workers.
In order to achieve the purpose, the invention provides a high-precision automatic stamping part production line which comprises a fixed table, a rotating table and a stamping device, wherein the rotating table is rotatably connected with the fixed table, the rotating table is arranged on the fixed table in a surrounding mode, the rotating table is provided with a plurality of stamping openings which are arranged in a downward inclined mode, the plurality of stamping openings are distributed on the periphery side of the rotating table at intervals, the fixed table is provided with a notch and an accommodating cavity, the notch is communicated with the accommodating cavity, the stamping device is fixedly connected with the fixed table, the stamping device is located above the rotating table, and the stamping device and the corresponding stamping openings are vertically arranged.
The high-precision automatic stamping part production line further comprises a supporting structure, the supporting structure comprises a supporting plate and a spring, the stamping device is provided with an installation cavity, the supporting plate is connected with the stamping device in a sliding mode, the supporting plate is located inside the installation cavity, one end of the spring is fixedly connected with the supporting plate, the other end of the spring is fixedly connected with the stamping device, and the spring is located inside the installation cavity.
The side of the fixed station is enclosed with a supporting table, the supporting table and the fixed station are integrally formed, the rotating table is attached to the supporting table, and the supporting table is located at the bottom of the rotating table.
The high-precision automatic stamping part production line further comprises a fixing structure, the fixing structure comprises a first telescopic cylinder and a fixing plate, the first telescopic cylinder is fixedly installed on the supporting table, and the fixing plate is fixedly connected with the output end of the first telescopic cylinder.
The high-precision automatic stamping part production line further comprises a feeding structure, the feeding structure comprises a feeding box, a U-shaped separation plate and a second telescopic cylinder, the feeding box is fixedly connected with the fixed station, the feeding box is located above the rotating station, the second telescopic cylinder is fixedly installed on the outer side of the feeding box, the U-shaped separation plate is fixedly connected with the output end of the second telescopic cylinder, the feeding box is provided with two clamping grooves which are vertically arranged at intervals, two ends of the U-shaped separation plate are respectively located in the two clamping grooves, and the U-shaped separation plate is provided with an opening.
The invention has the beneficial effects that: during punching, a worker can place a blank in the punching opening far away from the punching device, then the rotating platform rotates to enable the punching opening with the blank to be right opposite to the punching device, the punching device punches the blank, after punching is completed, the rotating platform rotates to enable the punched punching opening to rotate to the notch, and due to the fact that the fixed platform does not resist, the punched blank enters the accommodating cavity through the notch, next punching of the rotating platform is facilitated, the worker does not need to take out the punched blank from the punching opening by using a tool, and accordingly danger of the worker is reduced.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a structural sectional view of a high-precision automated stamping product line of the present invention.
Fig. 2 is a cross-sectional view at a-a of fig. 1 of the present invention.
Fig. 3 is a partial enlarged view of the present invention at B in fig. 1.
Fig. 4 is a partial enlarged view at C in fig. 2 of the present invention.
1-a fixed table, 11-a notch, 12-a containing cavity, 13-a supporting table, 2-a rotating table, 21-a stamping port, 3-a stamping device, 31-an installation cavity, 4-a supporting structure, 41-a supporting plate, 42-a spring, 43-a rubber sheet, 5-a fixed structure, 51-a first telescopic cylinder, 52-a fixed plate, 6-a feeding structure, 61-a feeding box, 611-a clamping groove, 62-a U-shaped separation plate, 621-an opening, 63-a second telescopic cylinder and 7-a feeding conveyor belt.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention. Further, in the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
Referring to fig. 1 to 4, the present invention provides a technical solution: the utility model provides an automatic stamping workpiece production line of high accuracy, includes fixed station 1, rotates platform 2 and stamping device 3, rotate platform 2 with fixed station 1 rotates to be connected, it establishes to rotate platform 2 enclose on the fixed station 1, it has the punching press mouth 21 that a plurality of downward sloping set up, and is a plurality of to rotate platform 2 week side is in to punching press mouth 21 interval distribution, fixed station 1 has breach 11 and holds chamber 12, breach 11 with it is linked together to hold chamber 12, stamping device 3 with fixed station 1 fixed connection, stamping device 3 is located rotate platform 2's top, just stamping device 3 and corresponding punching press mouth 21 department sets up perpendicularly.
In this embodiment, the rotating table 2 is sleeved outside the fixed table 1, the rotating table 2 can rotate around the fixed table 1 under the action of a transmission member, the transmission member may be a stepping motor or a cylinder, the side surface of the rotating table 2 is provided with the notch 11, the inside of the rotating table 2 is provided with the accommodating cavity 12 capable of accommodating a blank, the notch 11 is communicated with the accommodating cavity 12, the rotating table 2 is provided with a plurality of stamping ports 21 which are gradually recessed downwards from the outer side of the rotating table 2 to the axis of the rotating table 2 at intervals, during the rotation of the rotating table 2 around the fixed table 1, one of the stamping ports 21 is aligned with the notch 11, while the other stamping ports 21 are shielded by the fixed table 1, the stamping device 3 and the notch 11 are not in the same vertical plane, the rotating table 2 indirectly rotates, once rotating, one of the punching holes 21 faces the punching device 3, so that the punching device 3 can punch a blank located in any one of the punching holes 21, when punching the blank, a worker can place the blank in the punching hole 21 far away from the punching device 3, then the rotating table 2 rotates to make the punching hole 21 with the blank face the punching device 3, the punching device 3 punches the blank, after punching, the rotating table 2 rotates to rotate the punched punching hole 21 to the notch 11, and due to the absence of the abutment of the fixing table 1, the punched blank enters the accommodating cavity 12 through the notch 11, so as to facilitate the next punching of the rotating table 2, without the need of the worker to use a tool to take out the punched blank from the punching hole 21, thereby reducing the risk of the staff.
Further, the high-precision automatic stamping part production line further comprises a supporting structure 4, the supporting structure 4 comprises a supporting plate 41 and a spring 42, the stamping device 3 is provided with an installation cavity 31, the supporting plate 41 is in sliding connection with the stamping device 3, the supporting plate 41 is located inside the installation cavity 31, one end of the spring 42 is fixedly connected with the supporting plate 41, the other end of the spring 42 is fixedly connected with the stamping device 3, and the spring 42 is located inside the installation cavity 31.
In this embodiment, the supporting plate 41 can slide inside the installation cavity 31, the spring 42 supports the supporting plate 41, so that one end of the supporting plate 41, which is far away from the spring 42, extends out of the installation cavity 31, when the punching device 3 punches the blank in the punching opening 21, the supporting plate 41 first contacts the blank to fix the blank, the supporting plate 41 is extruded by the blank to completely enter the installation cavity 31, and at this time, the punching device 3 contacts the blank and punches the blank, so that the blank is prevented from shaking during punching to cause poor punching effect, and the precision of punching the blank is improved.
Further, a supporting table 13 is enclosed on the side face of the fixed table 1, the supporting table 13 and the fixed table 1 are integrally formed, the rotating table 2 is attached to the supporting table 13, and the supporting table 13 is located at the bottom of the rotating table 2.
In the present embodiment, since the press device 3 presses the turntable 2 continuously, the turntable 2 needs to have a sufficient supporting force, and therefore the support base 13 is provided on the side surface of the fixed base 1, and the support base 13 supports the turntable 2, thereby increasing the supporting function of the turntable 2.
Further, automatic stamping workpiece production line of high accuracy still includes fixed knot constructs 5, fixed knot constructs 5 and includes first telescopic cylinder 51 and fixed plate 52, first telescopic cylinder 51 fixed mounting be in on the brace table 13, fixed plate 52 with first telescopic cylinder 51's output fixed connection.
In this embodiment, the first telescopic cylinder 51 is fixedly installed above the supporting platform 13, the fixing plate 52 is fixedly connected to the output end of the first telescopic cylinder 51, and the fixing plate 52 can shield the stamping opening 21, so as to fix the blank in the stamping opening 21, prevent the blank from shaking during stamping and causing low stamping precision, and improve the precision of stamping the blank.
Further, the high-precision automatic stamping part production line further comprises a feeding structure 6, the feeding structure 6 comprises a feeding box 61, a U-shaped separation plate 62 and a second telescopic cylinder 63, the feeding box 61 is fixedly connected with the fixed table 1, the feeding box 61 is located above the rotating table 2, the second telescopic cylinder 63 is fixedly installed on the outer side of the feeding box 61, the U-shaped separation plate 62 is fixedly connected with the output end of the second telescopic cylinder 63, the feeding box 61 is provided with two clamping grooves 611 arranged at an upper interval and a lower interval, two ends of the U-shaped separation plate 62 are respectively located in the two clamping grooves 611, and the U-shaped separation plate 62 is provided with an opening 621.
In this embodiment, the U-shaped separating plate 62 is composed of a long transverse plate, a vertical plate and a short transverse plate, two ends of the vertical plate are respectively fixedly connected with the long transverse plate and the short transverse plate, the long transverse plate and the short transverse plate are arranged in parallel, the distance between the long transverse plate and the short transverse plate is the thickness of a blank, the long transverse plate is arranged above the short transverse plate, the vertical plate is arranged vertically to the long transverse plate and the short transverse plate, the long transverse plate is provided with the opening 621, the long transverse plate and the short transverse plate are respectively arranged in two clamping grooves 611 arranged at an interval from top to bottom, the vertical plate is fixedly connected with the output end of the second telescopic cylinder 63, the second telescopic cylinder 63 can drive the U-shaped separating plate 62 to move, when the U-shaped separating plate 62 moves towards the feeding box 61, the opening 621 and the short transverse plate enter the feeding box 61, a blank at the lowest part of the feeding box 61 passes through the opening between the short transverse plate and the long transverse plate, the short transverse plate shields the blank so that the blank cannot fall out of the feeding box 61, when the U-shaped separating plate moves in a direction away from the feeding box 61, the opening 621 and the short transverse plate move out of the feeding box 61, the long transverse plate shields the second blank at the lowest part of the feeding box 61, the blank at the lowest part of the feeding box 61 falls out of the feeding box 61 and enters the stamping opening 21, the rotating table 2 does not rotate once, and the second telescopic cylinder 63 reciprocates once, so that one blank falls into the stamping opening 21 each time the stamping opening 21 rotates below the feeding box 61, the blank is automatically fed, and the feeding structure 6 can automatically feed the blank into the stamping opening 21, and the stamping speed is improved.
Further, automatic stamping workpiece production line of high accuracy still includes pay-off conveyer belt 7, pay-off conveyer belt 7 wears to establish on the fixed station 1 and pass hold chamber 12, just pay-off conveyer belt 7 is located the below of revolving stage 2.
In this embodiment, pay-off conveyer belt 7 process hold chamber 12 and wear to establish on fixed station 1, the stock carries out the punching press and passes through after accomplishing the breach 11 falls into hold in the chamber 12, fall on the pay-off conveyer belt, pay-off conveyer belt 7 conveys away the stock after the punching press is accomplished to remove the stock to the next procedure of stock processing, thereby improve work efficiency.
Further, the abutting structure 4 further includes a rubber sheet 43, the rubber sheet 43 is fixedly connected to the abutting plate 41, and the rubber sheet 43 is located at one end of the abutting plate 41 away from the spring 42.
In this embodiment, when the stamping device 3 stamps the blank, the rubber sheet 43 first contacts the blank to protect the blank, so as to prevent the blank from being damaged by the direct contact of the abutting plate 41 with the blank.
While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (5)
1. A high-precision automatic stamping part production line is characterized in that,
including fixed station, rotation platform and stamping device, rotate the platform with the fixed station rotates to be connected, it encloses to establish to rotate the platform on the fixed station, it has the punching press mouth that a plurality of downward sloping set up, and is a plurality of to rotate the punching press mouth interval distribution is in the week side of rotating the platform, the fixed station has the breach and holds the chamber, the breach with it is linked together to hold the chamber, stamping device with fixed station fixed connection, stamping device is located the top of rotating the platform, just stamping device and corresponding punching press mouth department sets up perpendicularly.
2. A high precision automated stamping product line as claimed in claim 1,
the high-precision automatic stamping part production line further comprises a supporting structure, the supporting structure comprises a supporting plate and a spring, the stamping device is provided with an installation cavity, the supporting plate is connected with the stamping device in a sliding mode, the supporting plate is located inside the installation cavity, one end of the spring is fixedly connected with the supporting plate, the other end of the spring is fixedly connected with the stamping device, and the spring is located inside the installation cavity.
3. A high precision automated stamping product line as claimed in claim 2,
the side of fixed station encloses and is equipped with a supporting bench, a supporting bench with fixed station integrated into one piece, the rotation platform with the supporting bench is laminated mutually, a supporting bench is located the bottom of rotation platform.
4. A high precision automated stamping product line as claimed in claim 3,
the high-precision automatic stamping part production line further comprises a fixing structure, the fixing structure comprises a first telescopic cylinder and a fixing plate, the first telescopic cylinder is fixedly installed on the supporting table, and the fixing plate is fixedly connected with the output end of the first telescopic cylinder.
5. A high precision automated stamping product line as claimed in claim 4,
the high-precision automatic stamping part production line further comprises a feeding structure, the feeding structure comprises a feeding box, a U-shaped separation plate and a second telescopic cylinder, the feeding box is fixedly connected with the fixed station, the feeding box is located above the rotating station, the second telescopic cylinder is fixedly installed on the outer side of the feeding box, the U-shaped separation plate is fixedly connected with the output end of the second telescopic cylinder, the feeding box is provided with two clamping grooves which are arranged at an upper interval and a lower interval, two ends of the U-shaped separation plate are respectively located in the two clamping grooves, and the U-shaped separation plate is provided with an opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110517022.5A CN113245420A (en) | 2021-05-12 | 2021-05-12 | High-precision automatic stamping part production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110517022.5A CN113245420A (en) | 2021-05-12 | 2021-05-12 | High-precision automatic stamping part production line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113245420A true CN113245420A (en) | 2021-08-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110517022.5A Pending CN113245420A (en) | 2021-05-12 | 2021-05-12 | High-precision automatic stamping part production line |
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| Country | Link |
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| CN (1) | CN113245420A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113769970A (en) * | 2021-10-15 | 2021-12-10 | 重庆宝汇跨搏机械制造有限公司 | Automatic production and processing equipment for magnetic generator |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN209349345U (en) * | 2018-12-29 | 2019-09-06 | 天津东方兴泰工业科技股份有限公司 | A kind of auto parts and components punching press feed device |
| CN210701939U (en) * | 2019-09-28 | 2020-06-09 | 苏州恒和新自动化科技有限公司 | Automatic change stamping equipment |
| CN212019182U (en) * | 2020-02-11 | 2020-11-27 | 四川企易标信息科技有限公司 | Stamping feeding mechanism |
| CN212070216U (en) * | 2020-04-07 | 2020-12-04 | 广东新广联五金股份有限公司 | Automatic feeding device for stamping of stainless steel tableware |
| CN112207199A (en) * | 2020-09-15 | 2021-01-12 | 山东环球印铁制罐有限公司 | Food packaging can metal lid stamping forming device |
| CN112475043A (en) * | 2020-11-15 | 2021-03-12 | 龚腊生 | Stamping die for producing LED lamp shell |
| CN212703994U (en) * | 2020-07-24 | 2021-03-16 | 广东嘉斯达科技有限公司 | Stamping equipment of dysmorphism handle |
| CN212760683U (en) * | 2020-06-16 | 2021-03-23 | 广东顺德联铸精密制造有限公司 | Metal continuous stamping die |
| CN213134649U (en) * | 2020-08-28 | 2021-05-07 | 任丘市鼎立建筑器材有限公司 | Automatic feeding and discharging device of scaffold connecting disc stamping equipment |
| CN213134698U (en) * | 2020-09-14 | 2021-05-07 | 常熟市龙腾滚动体制造有限公司 | Automatic punching press processingequipment of end plate |
-
2021
- 2021-05-12 CN CN202110517022.5A patent/CN113245420A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN209349345U (en) * | 2018-12-29 | 2019-09-06 | 天津东方兴泰工业科技股份有限公司 | A kind of auto parts and components punching press feed device |
| CN210701939U (en) * | 2019-09-28 | 2020-06-09 | 苏州恒和新自动化科技有限公司 | Automatic change stamping equipment |
| CN212019182U (en) * | 2020-02-11 | 2020-11-27 | 四川企易标信息科技有限公司 | Stamping feeding mechanism |
| CN212070216U (en) * | 2020-04-07 | 2020-12-04 | 广东新广联五金股份有限公司 | Automatic feeding device for stamping of stainless steel tableware |
| CN212760683U (en) * | 2020-06-16 | 2021-03-23 | 广东顺德联铸精密制造有限公司 | Metal continuous stamping die |
| CN212703994U (en) * | 2020-07-24 | 2021-03-16 | 广东嘉斯达科技有限公司 | Stamping equipment of dysmorphism handle |
| CN213134649U (en) * | 2020-08-28 | 2021-05-07 | 任丘市鼎立建筑器材有限公司 | Automatic feeding and discharging device of scaffold connecting disc stamping equipment |
| CN213134698U (en) * | 2020-09-14 | 2021-05-07 | 常熟市龙腾滚动体制造有限公司 | Automatic punching press processingequipment of end plate |
| CN112207199A (en) * | 2020-09-15 | 2021-01-12 | 山东环球印铁制罐有限公司 | Food packaging can metal lid stamping forming device |
| CN112475043A (en) * | 2020-11-15 | 2021-03-12 | 龚腊生 | Stamping die for producing LED lamp shell |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113769970A (en) * | 2021-10-15 | 2021-12-10 | 重庆宝汇跨搏机械制造有限公司 | Automatic production and processing equipment for magnetic generator |
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Application publication date: 20210813 |