CN112474917B - Sheet metal punching machine tool with automatic fastening and clamping functions - Google Patents
Sheet metal punching machine tool with automatic fastening and clamping functions Download PDFInfo
- Publication number
- CN112474917B CN112474917B CN202110088393.6A CN202110088393A CN112474917B CN 112474917 B CN112474917 B CN 112474917B CN 202110088393 A CN202110088393 A CN 202110088393A CN 112474917 B CN112474917 B CN 112474917B
- Authority
- CN
- China
- Prior art keywords
- cavity
- connecting rod
- matching
- motor
- moving
- 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.)
- Active
Links
Images
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
- B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
- B21D5/02—Bending sheet metal along straight lines, e.g. to form simple curves on press brakes without making use of clamping means
-
- 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
-
- 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
- B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
- B21D5/002—Positioning devices
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Shearing Machines (AREA)
Abstract
The invention discloses a sheet metal punching machine tool with an automatic fastening and clamping function, which comprises a middle connecting rod, wherein a through buffer inner cavity is arranged in the middle connecting rod, a through moving cavity is arranged at the top of the middle connecting rod, the moving cavities are symmetrically arranged, a cutting and bending device capable of switching between bending and cutting modes is arranged in the moving cavity and the buffer inner cavity, a bottom seat is arranged in the middle connecting rod in a rotating mode, a toothed ring is arranged at the top of the middle connecting rod, an internal connecting motor is arranged in the bottom seat, and a meshing gear is arranged on one side of the internal connecting motor in a power connection mode. This equipment can place panel in the equipment, makes panel switch back and forth at the punching press and cut off, and can prevent that panel excessively warp, makes panel can make the place the platform slope tilt after the punching press stick up.
Description
Technical Field
The invention relates to the technical field of stamping equipment, in particular to a metal plate stamping machine tool with an automatic fastening and clamping function.
Background
The existing punching equipment has more defects, firstly, the punching equipment can not realize bending in the actual use process, and the two devices can not be integrated into one device to work in different modes due to different dies corresponding to punching and bending in the existing equipment, and the plates can be lifted correspondingly in the bending process of the corresponding plates, the bent plates have different lengths and different specifications, the plates can be directly tilted in the bending process of the plates with smaller sizes, but when the plates with larger sizes are bent, the plates can be lifted locally, the deformation of the plates can be caused due to the local lifting, the existing technology does not have a good technical scheme for overcoming the problem, and the phenomena of potential damage and the like possibly caused by the local deformation of the plates can be caused, the above disadvantages greatly reduce the actual working efficiency and reliability of the equipment.
Disclosure of Invention
The technical problem to be solved by the present invention is to provide a sheet metal stamping machine with an automatic fastening and clamping function, which can solve the problems in the prior art.
The invention is realized by the following technical scheme: the invention relates to a sheet metal stamping machine tool with an automatic fastening and clamping function, which comprises a middle connecting rod, wherein a through buffer inner cavity is arranged in the middle connecting rod, a through moving cavity is arranged at the top of the middle connecting rod, the moving cavity is symmetrically arranged, a cutting and bending device capable of switching between bending and cutting modes is arranged in the moving cavity and the buffer inner cavity, a bottom seat is arranged in the middle connecting rod in a rotating mode, a toothed ring is arranged at the top of the middle connecting rod, an internal connecting motor is arranged in the bottom seat, one side of the internal connecting motor is dynamically connected with a meshing gear, the meshing gear is meshed with the end wall of the toothed ring, an open ball cavity is arranged in the bottom seat, a matching ball is arranged in the ball cavity in a rotating mode, a placing plate is arranged at the top of the matching ball, and a guiding device used for guiding the matching ball to be vertically upward so as to facilitate sheet metal processing is arranged in the bottom seat.
In a further technical scheme, the cutting and bending device comprises a moving driving motor arranged in the moving cavity, an output threaded rod is arranged on one side of the mobile driving motor in a power connection way, a sliding fit box body is arranged in the mobile cavity in a sliding way, an inner cavity is arranged in the sliding fit box body, a push-out connecting cylinder is arranged at the top of the sliding fit box body, a connecting shell is arranged in the inner cavity in a sliding manner, an inner opening cavity with an opening is arranged in the connecting shell, symmetrical top cutters are arranged in the inner opening cavity in a sliding manner, the push rod for pushing out the connecting cylinder is fixed with the connecting shell, one side of the connecting shell is provided with symmetrical pushing matching cylinders, push rods of the pushing matching cylinders are fixed with the top cutter, and a bottom matching assembly used for being matched and connected with the top cutter is arranged in the buffer inner cavity.
Further technical scheme, bottom cooperation subassembly including set up in the inside motor of side in the buffering inner chamber, the power connection of the inside motor one side of side is provided with the output threaded rod, the gliding cooperation board that slides that is provided with in the buffering inner chamber, the cooperation board that slides with output threaded rod screw-thread fit is connected, the cooperation board top that slides is provided with the top pedestal, be provided with open-ended opening inner chamber in the top pedestal, be provided with the cooperation motor in the opening inner chamber end wall, cooperation motor one side power connection is provided with the external screw thread axle, the external surface of external screw thread axle is revolved to the opposite thread line outside and is connected and be provided with the removal internal thread piece respectively screw-thread fit, remove the internal thread piece with opening inner chamber sliding fit connects, removal internal thread piece top side is provided with the cooperation movable block.
According to the technical scheme, the guide device comprises a plurality of bevel gear placing cavities arranged in the bottom seat, a transmission matching shaft is arranged between the bevel gear placing cavities in a rotating mode, symmetrical fixed bevel gears are arranged on two sides of the transmission matching shaft, the fixed bevel gears are arranged in a meshing mode, a side driving motor is arranged in one bevel gear placing cavity and is in power connection with one of the fixed bevel gears, and a limiting assembly used for vertically guiding the matched balls after the matched balls abut against the outer surface of the transmission matching shaft.
According to the technical scheme, the limiting assembly comprises a connecting rod arranged on the outer surface of the transmission matching shaft, abutting balls are arranged on one side of the connecting rod and are stacked, and the abutting balls and the matching balls are abutted.
The invention has the beneficial effects that:
the device disclosed by the invention is simple in structure, and can be used for placing the plate into the device, so that the plate can be switched back and forth in the processes of stamping and cutting, and the plate can be prevented from being excessively deformed, and the placing platform can be tilted and tilted after the plate is stamped.
When the equipment works, the plate is directly placed on the placing plate, the internal connection motor is utilized to drive the meshing gear to rotate according to actual conditions, so that the meshing gear and the toothed ring are meshed, the bottom seat rotates relative to the middle connecting rod, and the placed plate can rotate.
When a plate is bent, firstly, the movable driving motor and the side internal motor work and then respectively drive the output threaded rod and the output threaded rod to rotate, so that the output threaded rod and the output threaded rod rotate and then respectively drive the sliding fit box body and the sliding fit plate to slide in the moving cavity and the buffer inner cavity, at the moment, the sliding fit box body and the sliding fit plate move and then enable the top cutter and the fit moving block to be oppositely arranged, then the pushing fit air cylinder works and then drives the top cutters to be parallel to form a top bending cutter, the fit motor works and then drives the external threaded shaft to rotate, so that the movable internal threaded block slides in the opening inner cavity and then enables the fit moving blocks to form a bottom bending cutter, and then the pushing connection air cylinder works and then enables the top cutter and the fit moving block to be overlapped to punch the plate, after the side driving motor works, the fixed bevel gear drives the transmission matching shaft to rotate, the connecting rod swings, and the abutting ball is separated from the abutting of the matching ball, so that the matching ball can incline along with the inclination of the plate, the plate can be kept abutting against the placing plate, and the plate is prevented from deforming.
When the plate is cut off, the side driving motor indirectly enables the abutting balls to be close to the matching balls after working, so that the matching balls are located at the positions which are vertically upward, only one pushing matching cylinder works at the moment, only one top cutter protrudes out of the inner opening cavity, the matching moving blocks are indirectly separated after the matching motor works, and the plate can be cut off under the action of the pushing connecting cylinder by utilizing the mode that the matching moving blocks and the top cutter are oppositely arranged.
Drawings
For ease of illustration, the invention is described in detail by the following specific examples and figures.
FIG. 1 is a schematic view of the internal structure of a sheet metal stamping machine with automatic fastening and clamping functions according to the present invention;
FIG. 2 is a schematic view taken along the line A-A in FIG. 1;
in the figure, a placing plate 11, a counter ball 12, a connecting rod 13, a ball cavity 14, a matching ball 15, a bottom seat 16, an internal connecting motor 17, a toothed ring 18, a meshing gear 19, a buffer cavity 21, an output threaded rod 22, a matching motor 23, a sliding matching plate 24, a side internal motor 26, a moving internal thread block 27, a top seat body 28, an external threaded shaft 29, an opening cavity 31, a matching moving block 32, an intermediate connecting rod 34, a top cutter 35, a moving driving motor 36, an internal opening cavity 37, a sliding matching box body 38, a pushing matching cylinder 39, a pushing connecting cylinder 41, an internal cavity 42, a connecting shell 43, a moving cavity 44, an output threaded rod 45, a transmission matching shaft 51, a fixed bevel gear 52, a bevel gear placing cavity 53 and a side driving motor 54 are arranged.
Detailed Description
As shown in fig. 1 to 2, the present invention is explained in detail, and for convenience of description, the following orientations are defined as follows: the sheet metal stamping machine tool with the automatic fastening and clamping function comprises an intermediate connecting rod 34, wherein a through buffer inner cavity 21 is arranged in the intermediate connecting rod 34, a through moving cavity 44 is arranged at the top of the intermediate connecting rod 34, the moving cavities 44 are symmetrically arranged, a cutting and bending device capable of switching between bending and cutting modes is arranged in the moving cavity 44 and the buffer inner cavity 21, a bottom seat 16 is rotatably arranged in the intermediate connecting rod 34, a toothed ring 18 is arranged at the top of the intermediate connecting rod 34, an internal connecting motor 17 is arranged in the bottom seat 16, a meshing gear 19 is dynamically connected to one side of the internal connecting motor 17, and the meshing gear 19 is meshed with the end wall of the toothed ring 18, the improved plate processing device is characterized in that an open ball cavity 14 is formed in the bottom seat 16, a matching ball 15 is arranged in the ball cavity 14 in a rotating mode, a placing plate 11 is arranged at the top of the matching ball 15, and a guiding device used for guiding the matching ball 15 to be vertically upward so as to facilitate plate processing is arranged in the bottom seat 16.
Advantageously, wherein the severing and bending device comprises a movement drive motor 36 arranged inside said movement chamber 44, one side of the moving driving motor 36 is provided with an output threaded rod 45 in a power connection way, the moving cavity 44 is internally provided with a sliding fit box body 38 in a sliding way, an inner cavity 42 is arranged in the sliding fit box body 38, a push-out connecting cylinder 41 is arranged at the top of the sliding fit box body 38, a connecting shell 43 is slidably arranged in the inner cavity 42, an inner opening cavity 37 with an opening is arranged in the connecting shell 43, symmetrical top cutters 35 are arranged in the inner open cavity 37 in a sliding manner, a push rod of the push-out connecting air cylinder 41 is fixed with the connecting shell 43, one side of the connecting shell 43 is provided with symmetrical pushing and matching cylinders 39, push rods of the pushing and matching cylinders 39 are fixed with the top cutter 35, and a bottom matching component used for being matched and connected with the top cutter 35 is arranged in the buffer inner cavity 21.
Advantageously, wherein the bottom fitting assembly comprises a side internal motor 26 arranged inside said buffer chamber 21, one side of the side internal motor 26 is provided with an output threaded rod 22 in a power connection way, a sliding matching plate 24 is arranged in the buffer cavity 21 in a sliding way, the sliding fit plate 24 is in threaded fit connection with the output threaded rod 22, a top seat body 28 is arranged at the top of the sliding fit plate 24, an open inner cavity 31 is arranged in the top seat body 28, a matching motor 23 is arranged in the end wall of the open inner cavity 31, an external thread shaft 29 is arranged on one side of the matching motor 23 in a power connection mode, the outer sides of the threads with opposite turning directions on the outer surface of the external thread shaft 29 are respectively provided with a movable internal thread block 27 in a threaded matching mode, the movable internal thread block 27 is connected with the opening inner cavity 31 in a sliding fit mode, and a matching moving block 32 is arranged on the top side of the movable internal thread block 27.
Advantageously, the guiding device comprises a plurality of bevel gear placing cavities 53 arranged in the bottom seat 16, a transmission matching shaft 51 is rotatably arranged between the bevel gear placing cavities 53, symmetrical fixed bevel gears 52 are arranged on two sides of the transmission matching shaft 51, the fixed bevel gears 52 are meshed, a side driving motor 54 is arranged in one bevel gear placing cavity 53, the side driving motor 54 is in power connection with one of the fixed bevel gears 52, and a limiting component for vertically guiding after abutting against the matching ball 15 is arranged on the outer surface of the transmission matching shaft 51.
Advantageously, the limiting assembly comprises a connecting rod 13 disposed on the outer surface of the transmission matching shaft 51, one side of the connecting rod 13 is provided with an abutting ball 12, the abutting balls 12 are stacked, and the abutting balls 12 and the matching balls 15 are abutted.
When the device, the assembly and the structure are in the work-stopping state in the initial state, the device can place the plate into the device, the plate is switched back and forth in the stamping and cutting process, the plate can be prevented from being excessively deformed, and the plate can tilt and tilt the placing platform after the stamping.
When the equipment works, the plate is directly placed on the placing plate 11, the internal connection motor 17 is utilized to drive the meshing gear 19 to rotate according to actual conditions, so that the meshing gear 19 is meshed with the gear ring 18, the bottom seat 16 rotates relative to the intermediate connecting rod 34, and the placed plate can rotate.
When a plate is bent, firstly, the movable driving motor 36 and the side internal motor 26 work to respectively drive the output threaded rod 45 and the output threaded rod 22 to rotate, so that the output threaded rod 45 and the output threaded rod 22 rotate to respectively drive the sliding fit box body 38 and the sliding fit plate 24 to slide in the movable cavity 44 and the buffer inner cavity 21, at this time, the sliding fit box body 38 and the sliding fit plate 24 move to enable the top cutter 35 and the fit moving block 32 to be oppositely arranged, then the pushing fit cylinder 39 works to drive the top cutters 35 to be arranged in parallel to form a top bending cutter, and the fit motor 23 works to drive the external threaded shaft 29 to rotate to enable the movable internal threaded block 27 to slide in the opening inner cavity 31 to form a bottom bending cutter between the fit moving blocks 32, after the push-out connecting cylinder 41 is operated, the top cutter 35 and the matching moving block 32 are overlapped to punch the plate, at this time, the side driving motor 54 is operated, and then the fixed bevel gear 52 drives the transmission matching shaft 51 to rotate, so that the connecting rod 13 swings, the abutting ball 12 is separated from the abutting of the matching ball 15, the matching ball 15 can be inclined along with the inclination of the plate, the plate can be kept abutting against the placing plate 11, and the plate is prevented from deforming.
When the plate is cut off, after the side driving motor 54 works, the abutting balls 12 are indirectly close to the matching balls 15, so that the matching balls 15 are located at the position which is vertically upward, only one of the pushing matching cylinders 39 works at the moment, only one top cutter 35 in the inner open cavity 37 protrudes out of the inner open cavity 37, and after the matching motor 23 works, the matching moving blocks 32 are indirectly separated, so that the plate can be cut off under the action of the pushing connecting cylinder 41 by utilizing the mode that the matching moving blocks 32 and the top cutters 35 are oppositely arranged.
The above description is only an embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that are not thought of through the inventive work should be included in the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope defined by the claims.
Claims (3)
1. A metal plate punching machine tool with automatic fastening and clamping functions, which comprises a middle connecting rod, a through buffer inner cavity is arranged in the middle connecting rod, a through moving cavity is arranged at the top of the middle connecting rod, the moving cavities are symmetrically arranged, the moving cavities and the buffer inner cavity are internally provided with cutting and bending devices capable of switching between bending and cutting modes, a bottom seat is arranged in the middle connecting rod in a rotating way, a toothed ring is arranged at the top of the middle connecting rod, an internal connection motor is arranged in the bottom seat, one side of the internal connection motor is dynamically connected with a meshing gear, the meshing gear is meshed with the end wall of the gear ring, an open ball cavity is arranged in the bottom seat, the ball cavity is internally and rotatably provided with a matching ball, the top of the matching ball is provided with a placing plate, and the bottom seat is internally provided with a guiding device for guiding the matching ball to be vertically upward so as to facilitate the processing of the plate;
the cutting and bending device comprises a moving driving motor arranged in the moving cavity, one side of the moving driving motor is provided with an output threaded rod in a power connection mode, a sliding fit box body is arranged in the moving cavity in a sliding mode, an inner cavity is arranged in the sliding fit box body, a push-out connection cylinder is arranged at the top of the sliding fit box body, a connection shell is arranged in the inner cavity in a sliding mode, an inner opening cavity with an opening is formed in the connection shell, symmetrical top cutters are arranged in the inner opening cavity in a sliding mode, a push rod of the push-out connection cylinder is fixed with the connection shell, symmetrical push fit cylinders are arranged on one side of the connection shell, the push rod of the push fit cylinder is fixed with the top cutters, and a bottom fit component used for being connected with the top cutters in a matched mode is arranged in the buffer inner cavity;
bottom cooperation subassembly including set up in the inside motor of side in the buffering inner chamber, the inside motor of side one side power connection is provided with the output threaded rod, the gliding cooperation board that slides that is provided with in the buffering inner chamber, the cooperation board that slides with output threaded rod screw-thread fit connects, the cooperation board top that slides is provided with the top pedestal, be provided with open-ended opening inner chamber in the top pedestal, be provided with the cooperation motor in the opening inner chamber endwall, cooperation motor one side power connection is provided with the external screw thread axle, the external screw thread axle surface is connected to screw-thread fit respectively outside opposite thread line and is provided with the removal internal thread piece soon, remove the internal thread piece with opening inner chamber sliding fit connects, it is provided with the cooperation movable block to remove internal thread piece.
2. A sheet metal stamping machine as claimed in claim 1, wherein: the guide device comprises a plurality of bevel gear placing cavities arranged in the bottom seat, a transmission matching shaft is arranged between the bevel gear placing cavities in a rotating mode, symmetrical fixed bevel gears are arranged on two sides of the transmission matching shaft, the fixed bevel gears are meshed with each other, a side driving motor is arranged in one bevel gear placing cavity and is in power connection with one of the fixed bevel gears, and a limiting assembly used for vertically guiding the matched balls after the matched balls are abutted to the outer surface of the transmission matching shaft.
3. A sheet metal stamping machine as claimed in claim 2, wherein: the limiting assembly comprises a connecting rod arranged on the outer surface of the transmission matching shaft, wherein a propping ball is arranged on one side of the connecting rod, the propping balls are stacked, and the propping balls and the matching balls are propped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110088393.6A CN112474917B (en) | 2021-01-22 | 2021-01-22 | Sheet metal punching machine tool with automatic fastening and clamping functions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110088393.6A CN112474917B (en) | 2021-01-22 | 2021-01-22 | Sheet metal punching machine tool with automatic fastening and clamping functions |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112474917A CN112474917A (en) | 2021-03-12 |
| CN112474917B true CN112474917B (en) | 2021-09-07 |
Family
ID=74912159
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110088393.6A Active CN112474917B (en) | 2021-01-22 | 2021-01-22 | Sheet metal punching machine tool with automatic fastening and clamping functions |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112474917B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115921604B (en) * | 2022-11-17 | 2023-11-21 | 上海槎南工贸发展有限公司 | Anti-offset punching-breaking and bending integrated intelligent sheet metal device |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201702265U (en) * | 2010-05-06 | 2011-01-12 | 安徽力源数控刃模具制造有限公司 | Lower die device of bending die |
| CN106270204A (en) * | 2016-10-08 | 2017-01-04 | 黄石市鼎晟模具有限公司 | A kind of novel Bending Mould |
| CN207839688U (en) * | 2017-12-20 | 2018-09-11 | 无锡进源科技开发有限公司 | A kind of Multi-function folding tulwar |
| CN208680322U (en) * | 2018-04-26 | 2019-04-02 | 佛山市顺豪模具有限公司 | A kind of cutting Bending Mould |
| CN109570355A (en) * | 2018-11-30 | 2019-04-05 | 滁州市新康达金属制品有限公司 | A kind of refrigerator side plate seaming operation and its flanging mold |
| CN110076256A (en) * | 2019-05-24 | 2019-08-02 | 广义智能智造(深圳)有限公司 | A kind of bending machine automatic loading and unloading device |
| CN210059409U (en) * | 2019-06-01 | 2020-02-14 | 河北坤鹏光电科技有限公司 | Bending machine convenient for material supporting |
| CN110899403A (en) * | 2019-12-13 | 2020-03-24 | 株洲华信精密工业股份有限公司 | Sheet metal part bending device |
| CN210586529U (en) * | 2019-09-25 | 2020-05-22 | 昆山厚存金属制品有限公司 | Sheet metal machining and bending device |
-
2021
- 2021-01-22 CN CN202110088393.6A patent/CN112474917B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201702265U (en) * | 2010-05-06 | 2011-01-12 | 安徽力源数控刃模具制造有限公司 | Lower die device of bending die |
| CN106270204A (en) * | 2016-10-08 | 2017-01-04 | 黄石市鼎晟模具有限公司 | A kind of novel Bending Mould |
| CN207839688U (en) * | 2017-12-20 | 2018-09-11 | 无锡进源科技开发有限公司 | A kind of Multi-function folding tulwar |
| CN208680322U (en) * | 2018-04-26 | 2019-04-02 | 佛山市顺豪模具有限公司 | A kind of cutting Bending Mould |
| CN109570355A (en) * | 2018-11-30 | 2019-04-05 | 滁州市新康达金属制品有限公司 | A kind of refrigerator side plate seaming operation and its flanging mold |
| CN110076256A (en) * | 2019-05-24 | 2019-08-02 | 广义智能智造(深圳)有限公司 | A kind of bending machine automatic loading and unloading device |
| CN210059409U (en) * | 2019-06-01 | 2020-02-14 | 河北坤鹏光电科技有限公司 | Bending machine convenient for material supporting |
| CN210586529U (en) * | 2019-09-25 | 2020-05-22 | 昆山厚存金属制品有限公司 | Sheet metal machining and bending device |
| CN110899403A (en) * | 2019-12-13 | 2020-03-24 | 株洲华信精密工业股份有限公司 | Sheet metal part bending device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112474917A (en) | 2021-03-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109604431B (en) | Machine shell processing punch press | |
| CN110961681B (en) | Equidistant hole pressing device for automobile parts based on special-shaped gear transmission principle | |
| CN112474917B (en) | Sheet metal punching machine tool with automatic fastening and clamping functions | |
| CN107685103A (en) | A kind of punched head for being easy to replace mould | |
| CN114632859A (en) | Stamping die and using method thereof | |
| CN110624995B (en) | Stamping die convenient to blank | |
| CN100518990C (en) | Hammer down shaping apparatus | |
| CN111906344B (en) | Valve ball automatic movement processing drilling equipment | |
| CN113043057B (en) | Machining equipment for power distribution cabinet and using method of machining equipment | |
| CN110614314B (en) | Stamping die convenient to adjust distance | |
| CN212264217U (en) | Automatic shaping device for metal corrugated pipe | |
| CN211218407U (en) | Portable press | |
| CN212551268U (en) | High-strength integrated compressor shell forming equipment | |
| CN214186089U (en) | Stamping and tapping integrated device for automobile seat parts | |
| CN112283547A (en) | Steel structure platform | |
| CN211222212U (en) | Simple and rapid hydraulic press | |
| CN112427584A (en) | Small-size spring equipment of buckling | |
| CN112246979A (en) | Stamping die with automatic unloading function | |
| CN201102053Y (en) | Hammer down shaping apparatus | |
| CN109482710B (en) | High-efficient blanking mould | |
| CN219151398U (en) | Stamping device convenient to unload | |
| CN211218410U (en) | Open inclinable press | |
| CN219074054U (en) | High-precision hardware forging stamping equipment | |
| CN213136285U (en) | Burnishing device is used in mould processing | |
| CN219336764U (en) | Multi-gear deburring mechanism for stamping die |
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 | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20210820 Address after: 523000 floor 1, building B, 176 Shangyuan Road, Songgang village committee, Qingxi Town, Dongguan City, Guangdong Province Applicant after: Dongguan xionglian Hardware Products Co.,Ltd. Address before: Room 3042, 3 / F, building 2, dingchuang wealth center, Cangqian street, Yuhang District, Hangzhou City, Zhejiang Province Applicant before: Hangzhou Zhongzhi Huagu Technology Co.,Ltd. |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |