CN112404221B - Stamping machining equipment - Google Patents
Stamping machining equipment Download PDFInfo
- Publication number
- CN112404221B CN112404221B CN202011234624.1A CN202011234624A CN112404221B CN 112404221 B CN112404221 B CN 112404221B CN 202011234624 A CN202011234624 A CN 202011234624A CN 112404221 B CN112404221 B CN 112404221B
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- Prior art keywords
- rotating
- rod
- stamping
- fixed
- block
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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
- 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
- B21D43/003—Positioning devices
-
- 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
- B21D45/02—Ejecting devices
- B21D45/04—Ejecting devices interrelated with motion of tool
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Press Drives And Press Lines (AREA)
Abstract
The invention relates to the technical field of machining, in particular to stamping machining equipment, which comprises: the stamping device comprises a stamping table base, wherein a frame is fixed on the stamping table base, a first sliding rail is fixed on the lower side of the frame, a stamping block is arranged between the first sliding rails, a stamping workpiece clamping and fixing mechanism is fixed on the stamping table base at the lower part of the stamping block, a stamping part is arranged on the stamping workpiece clamping and fixing mechanism, a first rotating connecting base is fixed at the top of the stamping block, a first rotating pin is arranged on the first rotating connecting base, a second rotating pin is arranged in the middle of the first rotating pin, and first concave frames are arranged at two ends of the second rotating pin; the device can conveniently, quickly and efficiently punch the workpiece, the workpiece can be firmly fixed in the device through the stamping workpiece clamping and fixing mechanism, and after the processing is finished, the workpiece can be easily pushed out of the device through the push rod at the lower part of the stamping workpiece clamping and fixing mechanism, so that the device is convenient and fast.
Description
Technical Field
The invention relates to the technical field of machining, in particular to stamping machining equipment.
Background
The current industry development is rapid, the processing industry demand is vigorous, so the demand for machining equipment is increasing, along with the popularization of the machining equipment, not only the labor intensity of people is lightened, but also the production efficiency is improved, the punching machine is very important machining equipment, and the punching machine has good performance in the processing of one-step formed workpieces. When the existing punching machine is used, the stamping plate is unstable in clamping and easy to deviate, the stamping quality is affected, the stamping block is easy to bond after the stamping is finished, the stamping plate needs to be manually removed to assist the stamping plate to separate, and the problems of time and labor waste and production and machining efficiency are affected.
Disclosure of Invention
The present invention is directed to a press machining apparatus for solving the problems set forth in the background art described above.
In order to achieve the above purpose, the present invention provides the following technical solutions:
a press machining apparatus comprising: the stamping device comprises a stamping table base, wherein a frame is fixed on the stamping table base, a first sliding rail is fixed on the lower side of the frame, a stamping block is arranged between the first sliding rails, a stamping workpiece clamping and fixing mechanism is fixed on the stamping table base at the lower part of the stamping block, a stamping part is arranged on the stamping workpiece clamping and fixing mechanism, a first rotating connecting base is fixed at the top of the stamping block, a first rotating pin is arranged on the first rotating connecting base, a second rotating pin is arranged in the middle of the first rotating pin, first concave frames are arranged at two ends of the second rotating pin, a first connecting rod is fixedly arranged at one side of each first concave frame, a second concave frame is fixedly arranged at the other end of each first connecting rod, and a third rotating pin is fixedly arranged on each second concave frame; the middle of the top of the frame is provided with a fixed block, a rotating rod penetrates through the fixed block, one end of the rotating rod is provided with a first belt wheel, a belt is arranged on the first belt wheel, the other side of the belt is provided with a second belt wheel, a rotating shaft is fixedly arranged on the second belt wheel, the bottom of the rotating shaft is connected with a first motor, and the first motor is fixed on the upper side of the top of the frame; the bottom of the rotating rod is fixedly provided with a second sliding rail, a sliding groove is formed in the second sliding rail, a second rotating connection base is arranged in the sliding groove, a fourth rotating pin is arranged at the bottom of the second rotating connection base, and the fourth rotating pin is connected with the third rotating pin; the power box is fixedly arranged on one side of the second sliding rail, a second motor is fixed in the power box, a threaded rod is connected to the second motor, the threaded rod penetrates through the second rotary connecting base, and the first connecting rod is connected with the second rotary connecting base; the first motor is utilized to drive the rotating rod to rotate, the rotating rod can drive the second sliding rail to rotate, meanwhile, the second motor is utilized to enable the threaded rod to rotate, and then the second rotating connection base which is arranged on the threaded rod is driven to move in the sliding groove in the second sliding rail, so that the stamping block can move up and down to stamp.
As a further scheme of the invention: the first sliding rail is internally provided with a limiting block in a sliding manner, and the stamping block penetrates through and is rotatably arranged inside the limiting block.
As a further scheme of the invention: the stamping table base is arranged in a round base mode, and the stamping workpiece clamping and fixing mechanism is fixed at the central position of the stamping table base.
As a further scheme of the invention: and a blocking block is fixedly arranged at the end part of the threaded rod.
Another object of an embodiment of the present invention is that the press work clamping and fixing mechanism includes: the fixing device comprises a fixing bottom plate, wherein a hollow cylinder is fixed in the middle of the fixing bottom plate, a third sliding rail is arranged on the upper portion of the fixing bottom plate, a sliding block is arranged in the third sliding rail, a first supporting rod is connected to the sliding block in a rotating mode, a sliding sleeve is connected to the other end of the first supporting rod in a rotating mode, the sliding sleeve is slidably arranged outside the hollow cylinder, an extension plate is fixed to the upper side of the sliding sleeve, a second supporting rod is connected to the end portion of the extension plate in a rotating mode, a fifth rotating pin is arranged at the end portion of the second supporting rod, a third supporting rod is installed on the fifth rotating pin, a bearing plate is fixed to the top of the hollow cylinder, a sixth rotating pin is arranged on the bearing plate, a clamping rod is connected to the other end of the third supporting rod at the same time, and the connecting position of the third supporting rod and the sixth rotating pin is fixedly connected with the clamping rod; the bottom of the fixed bottom plate is fixedly provided with a first outer frame, a first push rod penetrating through the hollow cylinder is arranged in the first outer frame, the bottom of the first outer frame is fixedly provided with a second outer frame, the bottom of the first push rod is fixedly connected with a second push rod, the second push rod penetrates through the first outer frame and the second outer frame, one side of the bottom of the second outer frame is fixedly provided with a rotating block, a part of the second push rod, which is positioned at the inner side of the second outer frame, is provided with a fixed plate, and the outer side of the second push rod at the upper side of the fixed plate is surrounded by a spring; the end part of the second push rod is rotatably provided with a press rod, and the middle part of the press rod is rotatably arranged on the rotating block.
As a further scheme of the invention: the third sliding rail is uniformly and circumferentially arranged on the fixed bottom plate by taking the hollow cylinder as a center.
As a further scheme of the invention: the end part of the compression bar is provided with a rubber handle.
Compared with the prior art, the invention has the beneficial effects that:
the equipment can conveniently, quickly and efficiently punch the workpiece, the workpiece can be conveniently and stably fixed in the equipment through the stamping workpiece clamping and fixing mechanism, and meanwhile, after the machining is finished, the workpiece can be easily pushed out of the equipment through the push rod at the lower part of the stamping workpiece clamping and fixing mechanism, so that the equipment is more convenient.
Drawings
Fig. 1 is a front view of a press machining apparatus.
Fig. 2 is a top view of a first slide rail of a press machining apparatus.
Fig. 3 is a top plan view of a press machining apparatus.
Fig. 4 is a front view of a second slide rail of a press machining apparatus.
Fig. 5 is a left side view of a second slide rail of a press machining apparatus.
Fig. 6 is a front view of a press work clamping fixture of a press machining apparatus.
Fig. 7 is a top view of a press work clamping fixture at a fixed base plate of a press machining apparatus.
Fig. 8 is a top structural plan view of a press work clamping fixture of a press machining apparatus.
In the figure: 1-stamping table base, 2-frame, 3-first slide rail, 4-stopper, 5-stamping block, 6-stamping block, 7-stamping workpiece clamping and fixing mechanism, 701-fixing base plate, 702-third slide rail, 703-slide block, 704-first support rod, 705-sliding sleeve, 706-hollow cylinder, 707-extension plate, 708-second support rod, 709-fifth rotation pin, 710-third support rod, 711-bearing plate, 712-sixth rotation pin, 713-clamping rod, 714-first outer frame, 715-first push rod, 716-second push rod, 717-second outer frame, 718-fixing plate, 719-spring, 720-rotation block, 721-pressing rod, 722-rubber handle, 8-first rotation connection base, 9-first rotation pin, 10-second rotation pin, 11-first concave frame, 12-first connection rod, 13-second concave frame. 14-third rotating pins, 15-fixed blocks, 16-rotating rods, 17-first pulleys, 18-belts, 19-second pulleys, 20-rotating shafts, 21-first motors, 22-second sliding rails, 23-sliding grooves, 24-second rotating connecting bases, 25-threaded rods, 26-fourth rotating pins, 27-power boxes and 28-second motors.
Description of the embodiments
The technical scheme of the patent is further described in detail below with reference to the specific embodiments.
Embodiments of the present patent are described in detail below, examples of which are illustrated in the accompanying drawings, wherein the same or similar reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary only for explaining the present patent and are not to be construed as limiting the present patent.
Examples
Referring to fig. 1-8, in an embodiment of the present invention, a press machining apparatus includes: the stamping table comprises a stamping table base 1, wherein a frame 2 is fixed on the stamping table base 1, a first sliding rail 3 is fixed on the lower side of the frame 2, a stamping block 5 is arranged between the first sliding rails 3, a stamping workpiece clamping and fixing mechanism 7 is fixed on the stamping table base 1 at the lower part of the stamping block 5, a stamping part 6 is arranged on the stamping workpiece clamping and fixing mechanism 7, a first rotating connection base 8 is fixed at the top of the stamping block 5, a first rotating pin 9 is arranged on the first rotating connection base 8, a second rotating pin 10 is arranged in the middle of the first rotating pin 9, first concave frames 11 are arranged at two ends of the second rotating pin 10, a first connecting rod 12 is fixedly arranged on one side of the first concave frames 11, a second concave frame 13 is fixedly arranged at the other end of the first connecting rod 12, and a third rotating pin 14 is fixedly arranged on the second concave frame 13; the center of the top of the frame 2 is provided with a fixed block 15, a rotating rod 16 penetrates through the fixed block 15, one end of the rotating rod 16 is provided with a first belt pulley 17, the first belt pulley 17 is provided with a belt 18, the other side of the belt 18 is provided with a second belt pulley 19, the second belt pulley 19 is fixedly provided with a rotating shaft 20, the bottom of the rotating shaft 20 is connected with a first motor 21, and the first motor 21 is fixed on the upper side of the top of the frame 2; the bottom of the rotating rod 16 is fixedly provided with a second sliding rail 22, a sliding groove 23 is formed in the second sliding rail 22, a second rotating connection base 24 is arranged in the sliding groove 23, a fourth rotating pin 26 is arranged at the bottom of the second rotating connection base 24, and the fourth rotating pin 26 is connected with the third rotating pin 14; a power box 27 is fixedly arranged on one side of the second sliding rail 22, a second motor 28 is fixed in the power box 27, a threaded rod 25 is connected to the second motor 28, the threaded rod 25 penetrates through the second rotary connecting base 24, and the first connecting rod 12 is connected with the second rotary connecting base 24; the first motor 21 is utilized to drive the rotating rod 16 to rotate, the rotating rod 16 can drive the second slide rail 22 to rotate, meanwhile, the second motor 28 can drive the threaded rod 25 to rotate, and then the second rotating connection base 24 which is arranged on the threaded rod is driven to move in the slide groove 23 in the second slide rail 22, so that the stamping block 5 can move up and down to stamp.
In this embodiment, the stopper 4 is slidably installed in the first sliding rail 3, and the punching block 5 is rotatably installed inside the stopper 4, and the movement of the punching block 5 can be limited by the stopper 4, so as to ensure that the punching block 5 moves up and down for punching.
In this embodiment, the stamping table base 1 is set to a circular base style, and the stamping workpiece clamping and fixing mechanism 7 is fixed at the central position of the stamping table base 1 and is set to a circular base style, so that the bearing pressure of a unit area is reduced, and the pressure is uniformly distributed on the whole stamping table base 1, so that the offset is prevented.
In this embodiment, the end of the threaded rod 25 is fixedly provided with a blocking block, so as to prevent the second rotary connection base 24 from falling off the threaded rod 25, thereby affecting the working process.
Examples
Referring to fig. 1-8, in this embodiment, the pressing workpiece clamping and fixing mechanism 7 includes: the fixing base plate 701, a hollow cylinder 706 is fixed in the middle of the fixing base plate 701, a third sliding rail 702 is arranged at the upper part of the fixing base plate 701, a sliding block 703 is arranged in the third sliding rail 702, a first supporting rod 704 is rotatably connected to the sliding block 703, the other end of the first supporting rod 704 is rotatably connected with a sliding sleeve 705, the sliding sleeve 705 is slidably arranged outside the hollow cylinder 706, an extension plate 707 is fixed at the upper side of the sliding sleeve 705, a second supporting rod 708 is rotatably connected to the end part of the extension plate 707, a fifth rotating pin 709 is arranged at the end part of the second supporting rod 708, a third supporting rod 710 is arranged on the fifth rotating pin 709, a bearing plate 711 is fixed at the top of the hollow cylinder 706, a sixth rotating pin 712 is arranged on the bearing plate 711, the other end of the third supporting rod 710 is arranged on the sixth rotating pin 712, a clamping rod 713 is simultaneously connected to the joint of the third supporting rod 710 and the clamping rod 713; the bottom of the fixed bottom plate 701 is fixedly provided with a first outer frame 714, a first push rod 715 penetrating through the hollow cylinder 706 is arranged in the first outer frame 714, a second outer frame 717 is fixed at the bottom of the first outer frame 714, a second push rod 716 is fixedly connected to the bottom of the first push rod 715, the second push rod 716 penetrates through the first outer frame 714 and the second outer frame 717, a rotating block 720 is fixed at one side of the bottom of the second outer frame 717, a fixed plate 718 is arranged on the part, located inside the second outer frame 717, of the second push rod 716, and springs 719 are wound around the outer side of the second push rod 716 on the upper side of the fixed plate; the end of the second push rod 716 is rotatably provided with a pressure lever 721, and the middle part of the pressure lever 721 is rotatably arranged on the rotating block 720.
In this embodiment, the third sliding rail 702 is uniformly and circumferentially arranged on the fixed bottom plate 701 around the hollow cylinder 706, and the mechanism is kept in a stable state by using triangle stabilization.
In this embodiment, the end of the compression bar 721 is provided with a rubber handle 722, and the rubber handle 722 is provided to improve the comfort of operation.
The working principle of the invention is as follows: the first motor 21 is used for driving the rotating rod 16 to rotate, the rotating rod 16 can drive the second slide rail 22 to rotate, meanwhile, the second motor 28 can drive the threaded rod 25 to rotate, and further, the second rotating connection base 24 which is arranged on the threaded rod is driven to move in the slide groove 23 in the second slide rail 22, so that the stamping block 5 can move up and down to stamp; meanwhile, the stamping workpiece clamping and fixing mechanism 7 is utilized to realize the fixed clamping of the stamping workpiece 6, after stamping is finished, the rubber handle 722 is held by hand to press downwards, and the machined stamping workpiece 6 can be pushed out of the bearing plate 711 through the first push rod 715 and the second push rod 716 by utilizing the lever principle, so that the stamping workpiece is convenient to take out.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (7)
1. A press machining apparatus comprising: the stamping table base (1) is characterized in that a frame (2) is fixed on the stamping table base (1), a first sliding rail (3) is fixed on the lower side of the frame (2), a stamping block (5) is arranged between the first sliding rails (3), a stamping workpiece clamping and fixing mechanism (7) is fixed on the stamping table base (1) at the lower part of the stamping block (5), a stamping part (6) is arranged on the stamping workpiece clamping and fixing mechanism (7), a first rotating connection base (8) is fixed at the top of the stamping block (5), a first rotating pin (9) is arranged on the first rotating connection base (8), a second rotating pin (10) is arranged in the middle of the first rotating pin (9), a first concave frame (11) is arranged at two ends of the second rotating pin (10), a first connecting rod (12) is fixedly arranged on one side of the first concave frame (11), a second concave frame (13) is fixedly arranged at the other end of the first connecting rod (12), and a third rotating pin (14) is fixedly arranged on the second concave frame (13). The novel belt conveyor device is characterized in that a fixed block (15) is arranged in the center of the top of the frame (2), a rotating rod (16) penetrates through the fixed block (15), a first belt wheel (17) is arranged at one end of the rotating rod (16), a belt (18) is arranged on the first belt wheel (17), a second belt wheel (19) is arranged on the other side of the belt (18), a rotating shaft (20) is fixedly arranged on the second belt wheel (19), a first motor (21) is connected to the bottom of the rotating shaft (20), and the first motor (21) is fixed on the upper side of the top of the frame (2); the bottom of the rotating rod (16) is fixedly provided with a second sliding rail (22), a sliding groove (23) is formed in the second sliding rail (22), a second rotating connection base (24) is arranged in the sliding groove (23), a fourth rotating pin (26) is arranged at the bottom of the second rotating connection base (24), and the fourth rotating pin (26) is connected with the third rotating pin (14); a power box (27) is fixedly arranged on one side of the second sliding rail (22), a second motor (28) is fixedly arranged in the power box (27), a threaded rod (25) is connected to the second motor (28), the threaded rod (25) penetrates through the second rotary connecting base (24), and the first connecting rod (12) is connected with the second rotary connecting base (24); the first motor (21) is utilized to drive the rotating rod (16) to rotate, the rotating rod (16) can drive the second sliding rail (22) to rotate, meanwhile, the second motor (28) can be utilized to enable the threaded rod (25) to rotate, and then the second rotating connection base (24) which is arranged on the threaded rod in a threaded manner is driven to move in the sliding groove (23) in the second sliding rail (22), so that the stamping block (5) can move up and down.
2. A press machining device according to claim 1, characterized in that a stopper (4) is slidably mounted in the first slide rail (3), and the press block (5) is rotatably mounted inside the stopper (4).
3. A press machining device according to claim 1, characterized in that the press table base (1) is provided in a circular base pattern, and the press work clamping fixture (7) is fixed at a central position of the press table base (1).
4. A press machining device according to claim 1, characterized in that the end of the threaded rod (25) is fixedly fitted with a block.
5. A press machining device according to claim 1, characterized in that the press work clamping fixture (7) comprises: the fixing device comprises a fixing bottom plate (701), wherein a hollow cylinder (706) is fixed in the middle of the fixing bottom plate (701), a third sliding rail (702) is arranged at the upper part of the fixing bottom plate (701), a sliding block (703) is arranged in the third sliding rail (702), a first supporting rod (704) is rotatably connected to the sliding block (703), a sliding sleeve (705) is rotatably connected to the other end of the first supporting rod (704), the sliding sleeve (705) is slidably arranged outside the hollow cylinder (706), an extension plate (707) is fixed to the upper side of the sliding sleeve (705), a second supporting rod (708) is rotatably connected to the end part of the extension plate (707), a fifth rotating pin (709) is arranged at the end part of the second supporting rod (708), a third supporting rod (710) is arranged on the fifth rotating pin (709), a bearing plate (711) is fixedly arranged at the top of the hollow cylinder (706), a sixth rotating pin (712) is arranged on the bearing plate (711), the other end of the third supporting rod (710) is arranged on the sixth rotating pin (712), and the third supporting rod (710) is fixedly connected with a third clamping rod (713); the bottom of the fixed bottom plate (701) is fixedly provided with a first outer frame (714), a first push rod (715) penetrating through the hollow cylinder (706) is arranged in the first outer frame (714), the bottom of the first outer frame (714) is fixedly provided with a second outer frame (717), the bottom of the first push rod (715) is fixedly connected with a second push rod (716), the second push rod (716) penetrates through the first outer frame (714) and the second outer frame (717), one side of the bottom of the second outer frame (717) is fixedly provided with a rotating block (720), a part of the second push rod (716) positioned on the inner side of the second outer frame (717) is provided with a fixed plate (718), and the outer side of the second push rod (716) on the upper side of the fixed plate is surrounded with a spring (719); the end part of the second push rod (716) is rotatably provided with a pressure rod (721), and the middle part of the pressure rod (721) is rotatably arranged on the rotating block (720).
6. The press machining apparatus according to claim 5, wherein the third slide rail (702) is uniformly and circumferentially arranged on the fixing base plate (701) with three pieces centered on the hollow cylinder (706).
7. A press machining apparatus according to claim 5, characterized in that the end of the press lever (721) is provided with a rubber grip (722).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011234624.1A CN112404221B (en) | 2020-11-07 | 2020-11-07 | Stamping machining equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011234624.1A CN112404221B (en) | 2020-11-07 | 2020-11-07 | Stamping machining equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112404221A CN112404221A (en) | 2021-02-26 |
| CN112404221B true CN112404221B (en) | 2023-08-18 |
Family
ID=74782064
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011234624.1A Active CN112404221B (en) | 2020-11-07 | 2020-11-07 | Stamping machining equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112404221B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1637707A (en) * | 1924-03-25 | 1927-08-02 | Charlotte T Porter | Method of manufacturing crucibles and the like |
| CN105172036A (en) * | 2015-09-23 | 2015-12-23 | 歌尔声学股份有限公司 | Correction and ejection mechanism for screen cloth |
| CN108889830A (en) * | 2018-06-15 | 2018-11-27 | 赵锋 | A kind of steel strip stamping equipment with bearing material function |
| CN208448132U (en) * | 2018-03-13 | 2019-02-01 | 湖南中医药大学 | A kind of moxa stick height adjuster of the bird-pecking moxibustion device of automatic ash removing |
| CN208773123U (en) * | 2018-08-23 | 2019-04-23 | 无锡市产品质量监督检验院 | It is a kind of to clamp stable machine-building intelligence equipment |
| CN208866215U (en) * | 2018-10-24 | 2019-05-17 | 潍坊京准模具有限公司 | A kind of rain shaving electrical machine mounting rack punch forming device |
| CN209760119U (en) * | 2019-03-18 | 2019-12-10 | 陈留香 | Clamp |
| CN211135101U (en) * | 2019-10-24 | 2020-07-31 | 芜湖市松源模具制造有限公司 | Connecting rod formula stamping equipment |
-
2020
- 2020-11-07 CN CN202011234624.1A patent/CN112404221B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1637707A (en) * | 1924-03-25 | 1927-08-02 | Charlotte T Porter | Method of manufacturing crucibles and the like |
| CN105172036A (en) * | 2015-09-23 | 2015-12-23 | 歌尔声学股份有限公司 | Correction and ejection mechanism for screen cloth |
| CN208448132U (en) * | 2018-03-13 | 2019-02-01 | 湖南中医药大学 | A kind of moxa stick height adjuster of the bird-pecking moxibustion device of automatic ash removing |
| CN108889830A (en) * | 2018-06-15 | 2018-11-27 | 赵锋 | A kind of steel strip stamping equipment with bearing material function |
| CN208773123U (en) * | 2018-08-23 | 2019-04-23 | 无锡市产品质量监督检验院 | It is a kind of to clamp stable machine-building intelligence equipment |
| CN208866215U (en) * | 2018-10-24 | 2019-05-17 | 潍坊京准模具有限公司 | A kind of rain shaving electrical machine mounting rack punch forming device |
| CN209760119U (en) * | 2019-03-18 | 2019-12-10 | 陈留香 | Clamp |
| CN211135101U (en) * | 2019-10-24 | 2020-07-31 | 芜湖市松源模具制造有限公司 | Connecting rod formula stamping equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112404221A (en) | 2021-02-26 |
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