CN111014401A - Punch forming device for precise hardware - Google Patents
Punch forming device for precise hardware Download PDFInfo
- Publication number
- CN111014401A CN111014401A CN201911217584.7A CN201911217584A CN111014401A CN 111014401 A CN111014401 A CN 111014401A CN 201911217584 A CN201911217584 A CN 201911217584A CN 111014401 A CN111014401 A CN 111014401A
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- China
- Prior art keywords
- hardware
- fixed
- top plate
- moving mechanism
- bar
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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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
- B21D22/02—Stamping using rigid devices or tools
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- 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
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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
- 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The invention discloses a punch forming device of precise hardware, which comprises a workbench, wherein the upper end of the workbench is fixedly connected with a plurality of supporting rods, the upper ends of the supporting rods are fixedly connected with a top plate together, the top plate is provided with a hydraulic oil cylinder, the telescopic end of the hydraulic oil cylinder penetrates through the top plate and is fixed with an upper hardware mould, the upper end of the workbench is provided with a hardware lower die corresponding to the hardware upper die, the lower end of one side of the top plate is provided with a moving transverse moving mechanism, the lower end of the other side of the top plate is provided with a sliding mechanism, the transverse moving mechanism and the sliding mechanism are both connected with a connecting arm, a device rod is fixed at the lower end of the connecting arm, a longitudinal moving mechanism is arranged on the side wall of the device rod, the longitudinal moving mechanism is connected with a device plate, a strip-shaped cavity is arranged in the device plate, and a transmission mechanism is arranged in the strip-shaped cavity. The automatic feeding device is reasonable in structure, can rapidly clamp the whole iron sheet, and can automatically feed materials.
Description
Technical Field
The invention relates to the technical field of hardware processing, in particular to a punch forming device for precision hardware.
Background
The traditional hardware products refer to five metals of gold, silver, copper, iron and tin. Can be made into artworks such as knives and swords or metal devices through manual processing. The hardware in modern society is more extensive, for example hardware and tools, hardware spare part, daily hardware, building hardware and security articles for use etc.. The small hardware products are mostly not the final consumer products.
At present, hydraulic press forming machines are mostly used for machining hardware, but most of existing hydraulic press forming devices are not provided with feeding mechanisms, raw materials of the machining of the hardware are iron sheets, the iron sheets are required to be manually fed into the machining, time and labor are wasted, and the production speed is greatly reduced.
Disclosure of Invention
The invention aims to solve the defects in the prior art, and provides a stamping forming device for precision hardware, which can rapidly clamp a whole iron sheet and can automatically feed materials.
In order to achieve the purpose, the invention adopts the following technical scheme:
a punch forming device for precise hardware comprises a workbench, wherein the upper end of the workbench is fixedly connected with a plurality of supporting rods, the upper ends of the supporting rods are fixedly connected with a top plate together, the top plate is provided with a hydraulic oil cylinder, the telescopic end of the hydraulic oil cylinder penetrates through the top plate and is fixed with an upper hardware mould, the upper end of the workbench is provided with a hardware lower die corresponding to the hardware upper die, the lower end of one side of the top plate is provided with a moving transverse moving mechanism, the lower end of the other side of the top plate is provided with a sliding mechanism, the transverse moving mechanism and the sliding mechanism are both connected with a connecting arm, a device rod is fixed at the lower end of the connecting arm, a longitudinal moving mechanism is arranged on the side wall of the device rod, the longitudinal moving mechanism is connected with a device plate, a strip-shaped cavity is arranged in the device plate, a transmission mechanism is arranged in the strip-shaped cavity, and a clamping mechanism connected with the transmission mechanism is arranged on the side wall of the device plate.
Preferably, the transverse moving mechanism comprises an electric sliding rail mounted at the lower end of one side of the top plate, the lower end of the electric sliding rail is connected with a first sliding block in a sliding manner, and the lower end of the first sliding block is fixedly connected with one of the connecting arms.
Preferably, the sliding mechanism comprises a sliding groove arranged at the lower end of the other side of the top plate, a guide rod is fixed between the inner walls of the sliding groove, a second sliding block is sleeved on the guide rod, and the lower end of the second sliding block is fixedly connected with the other connecting arm.
Preferably, longitudinal movement mechanism is including installing the first driving motor in device pole one end, the lateral wall of device pole is equipped with the bar groove, the terminal extension of output shaft to bar inslot and the threaded rod of being fixed with of first driving motor, threaded connection has the connecting block on the threaded rod, one side of connecting block and the inner wall sliding connection in bar groove, the opposite side of connecting block and the lateral wall fixed connection of device board.
Preferably, the transmission mechanism comprises a second driving motor installed on the side wall of the device plate, the tail end of an output shaft of the second driving motor extends into the bar-shaped cavity and is fixed with a rotating rod, two first bevel gears are fixed on the rotating rod, the inner bottom of the bar-shaped cavity is rotatably connected with two rotating shafts, a second bevel gear is fixed at the upper end of each rotating shaft, and the first bevel gears are meshed with the second bevel gears.
Preferably, fixture is including setting up the installation cavity in device board both sides, the lower extreme of pivot extends to in the installation cavity and is fixed with double threaded rod, the equal threaded connection in both sides of double threaded rod has the slide bar, the lateral wall of device board is equipped with the centre gripping groove, through bar mouth intercommunication between the inner wall of centre gripping groove and installation cavity, the end of slide bar runs through the bar mouth and is fixed with splint.
Compared with the prior art, the invention has the beneficial effects that:
1. through setting up drive mechanism and fixture, the both ends of centre gripping post iron sheet that can be quick to place on the hardware lower mould, it is convenient to use.
2. Through setting up lateral shifting mechanism and vertical moving mechanism, can drive the iron sheet and carry out horizontal and fore-and-aft removal, realize automatic pay-off, also can carry out maximize utilization to the iron sheet, avoid extravagant.
Drawings
FIG. 1 is a schematic structural diagram of a stamping and forming device for precision hardware according to the present invention;
FIG. 2 is a schematic view of a longitudinal moving mechanism of a stamping forming device for precision hardware according to the present invention;
FIG. 3 is a schematic view of a clamping mechanism of a stamping forming device for precision hardware according to the present invention;
fig. 4 is an enlarged schematic view of a structure at a position a of the punch forming device for precision hardware according to the present invention.
In the figure: 1 workstation, 2 hardware lower moulds, 3 bracing pieces, 4 electronic slide rails, 5 roofs, 6 hydraulic cylinder, 7 spouts, 8 guide bars, 9 second sliders, 10 hardware upper moulds, 11 device boards, 12 linking arms, 13 device poles, 14 connecting blocks, 15 threaded rods, 16 bar-shaped grooves, 17 first driving motors, 18 bar-shaped cavities, 19 bull sticks, 20 second driving motors, 21 slide bars, 22 installation cavities, 23 clamping grooves, 24 splint, 25 double-end threaded rods, 26 first bevel gears, 27 second bevel gears.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-4, a stamping forming device of accurate hardware, including workstation 1, many spinal branch vaulting poles 3 of the upper end fixedly connected with of workstation 1, the common fixedly connected with roof 5 in upper end of many spinal branch vaulting poles 3, install hydraulic cylinder 6 on the roof 5, hydraulic cylinder 6's flexible end runs through roof 5 and is fixed with mould 10 on the hardware, the upper end of workstation 1 is equipped with mould 10 on the hardware lower mould 2 that corresponds, the removal lateral shifting mechanism is installed to one side lower extreme of roof 5, the opposite side lower extreme of roof 5 is equipped with slide mechanism.
Lateral shifting mechanism is including installing electronic slide rail 4 at roof 5 one side lower extreme, the lower extreme sliding connection of electronic slide rail 4 has first slider, the lower extreme and one of them linking arm 12 fixed connection of first slider, sliding mechanism is including setting up spout 7 at 5 opposite side lower extremes of roof, be fixed with guide bar 8 between the inner wall of spout 7, the cover is equipped with second slider 9 on the guide bar 8, the lower extreme and another linking arm 12 fixed connection of second slider 9, start electronic slide rail 4, drive two and connect 12 lateral shifting of wall through first slider and second slider 9, thereby realize holistic processing.
Horizontal migration mechanism and slide mechanism all are connected with linking arm 12, the lower extreme of linking arm 12 is fixed with device pole 13, device pole 13 lateral wall is equipped with longitudinal movement mechanism, longitudinal movement mechanism is connected with device board 11, longitudinal movement mechanism is including installing the first driving motor 17 in device pole 13 one end, the lateral wall of device pole 13 is equipped with bar groove 16, the output shaft end of first driving motor 17 extends to bar inslot 16 and is fixed with threaded rod 15, threaded connection has connecting block 14 on the threaded rod 15, one side of connecting block 14 and the inner wall sliding connection of bar groove 16, the opposite side of connecting block 14 and the lateral wall fixed connection of device board 11, start first driving motor 17 and drive threaded rod 15 and rotate, threaded rod 15 drives device board 11 whole longitudinal movement through connecting block 14, move the not processed position on the iron sheet longitudinal direction to the punching press on hardware lower mould 2.
A strip-shaped cavity 18 is arranged in the device plate 11, a transmission mechanism is arranged in the strip-shaped cavity 18, the transmission mechanism comprises a second driving motor 20 arranged on the side wall of the device plate 11, the tail end of an output shaft of the second driving motor 20 extends into the strip-shaped cavity 18 and is fixed with a rotating rod 19, two first bevel gears 26 are fixed on the rotating rod 19, two rotating shafts are rotatably connected with the inner bottom of the strip-shaped cavity 18, second bevel gears 27 are fixed at the upper ends of the rotating shafts, the first bevel gears 26 are meshed with the second bevel gears 27, a clamping mechanism connected with the transmission mechanism is arranged on the side wall of the device plate 11, the clamping mechanism comprises mounting cavities 22 arranged on two sides of the device plate 11, the lower ends of the rotating shafts extend into the mounting cavities 22 and are fixed with double-headed threaded rods 25, sliding rods 21 are in threaded connection with two sides of the double-headed rods 25, clamping grooves 23 are arranged on the side, the end of slide bar 21 runs through the bar mouth and is fixed with splint 24, the iron sheet that hardware processing used is placed on hardware lower mould 2, the centre gripping groove 23 on two device board 11 lateral walls is arranged respectively in at both ends, start second driving motor 20 and drive bull stick 19 and rotate, bull stick 19 drives two first bevel gear 26 rotations, first bevel gear 26 drives second bevel gear 27 and rotates, second bevel gear 27 drives the pivot and rotates, the pivot drives double threaded rod 25 and rotates, because the screw thread opposite direction of double threaded rod 25 both sides, thereby drive two slide bar 21 relative movement, two slide bar 21 drive two splint 24 relative movement with the iron sheet both ends clamp tightly.
When the device is used, an iron sheet for hardware processing is placed on the hardware lower die 2, two ends of the iron sheet are respectively placed in the clamping grooves 23 on the side walls of the two device plates 11, the second driving motor 20 is started to drive the rotating rod 19 to rotate, the rotating rod 19 drives the two first bevel gears 26 to rotate, the first bevel gears 26 drive the second bevel gears 27 to rotate, the second bevel gears 27 drive the rotating shaft to rotate, the rotating shaft drives the double-threaded rod 25 to rotate, the two sliding rods 21 are driven to move relatively due to opposite thread directions of two sides of the double-threaded rod 25, the two sliding rods 21 drive the two clamping plates 24 to move relatively to clamp two ends of the iron sheet, in the processing process, after the first five hardware is punched, the first driving motor 17 is started to drive the threaded rod 15 to rotate, the threaded rod 15 drives the device plates 11 to move longitudinally through the connecting blocks 14 integrally, and the unprocessed positions of the, after all punching presses in vertical going up are accomplished, start electronic slide rail 4, drive two connecting wall 12 lateral shifting through first slider and second slider 9 to realize holistic processing, degree of automation is high.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (6)
1. The punch forming device for the precise hardware comprises a workbench (1) and is characterized in that a plurality of support rods (3) are fixedly connected to the upper end of the workbench (1), a top plate (5) is fixedly connected to the upper ends of the support rods (3) jointly, a hydraulic oil cylinder (6) is mounted on the top plate (5), the telescopic end of the hydraulic oil cylinder (6) penetrates through the top plate (5) and is fixed with an upper hardware mould (10), a lower hardware mould (2) corresponding to the upper hardware mould (10) is arranged at the upper end of the workbench (1), a movable transverse moving mechanism is mounted at the lower end of one side of the top plate (5), a sliding mechanism is arranged at the lower end of the other side of the top plate (5), connecting arms (12) are connected with the transverse moving mechanism, and device rods (13) are fixed at the lower ends of the connecting arms (12), the device is characterized in that a longitudinal moving mechanism is arranged on the side wall of the device rod (13), the longitudinal moving mechanism is connected with a device plate (11), a strip-shaped cavity (18) is arranged in the device plate (11), a transmission mechanism is arranged in the strip-shaped cavity (18), and a clamping mechanism connected with the transmission mechanism is arranged on the side wall of the device plate (11).
2. The stamping and forming device for precision hardware according to claim 1, wherein the lateral moving mechanism comprises an electric sliding rail (4) installed at the lower end of one side of the top plate (5), the lower end of the electric sliding rail (4) is connected with a first sliding block in a sliding manner, and the lower end of the first sliding block is fixedly connected with one connecting arm (12).
3. The stamping forming device of accurate hardware of claim 1, characterized in that, slide mechanism is including setting up spout (7) at roof (5) opposite side lower extreme, be fixed with guide bar (8) between the inner wall of spout (7), the cover is equipped with second slider (9) on guide bar (8), the lower extreme and another linking arm (12) fixed connection of second slider (9).
4. The stamping forming device of accurate hardware of claim 1, characterized in that, longitudinal movement mechanism is including installing first driving motor (17) in device pole (13) one end, the lateral wall of device pole (13) is equipped with bar groove (16), the output shaft end of first driving motor (17) extends to bar groove (16) in and is fixed with threaded rod (15), threaded connection has connecting block (14) on threaded rod (15), the inner wall sliding connection of one side and bar groove (16) of connecting block (14), the opposite side of connecting block (14) and the lateral wall fixed connection of device board (11).
5. The punch forming device for the precision hardware according to claim 1, wherein the transmission mechanism comprises a second driving motor (20) installed on the side wall of the device plate (11), the tail end of an output shaft of the second driving motor (20) extends into the strip-shaped cavity (18) and is fixed with a rotating rod (19), two first bevel gears (26) are fixed on the rotating rod (19), two rotating shafts are rotatably connected to the inner bottom of the strip-shaped cavity (18), a second bevel gear (27) is fixed at the upper end of each rotating shaft, and the first bevel gears (26) are meshed with the second bevel gears (27).
6. The stamping forming device of accurate hardware of claim 5, characterized in that, fixture is including setting up installation cavity (22) in device board (11) both sides, the lower extreme of pivot extends to in installation cavity (22) and is fixed with double threaded rod (25), the equal threaded connection in both sides of double threaded rod (25) has slide bar (21), the lateral wall of device board (11) is equipped with centre gripping groove (23), through bar mouth intercommunication between the inner wall of centre gripping groove (23) and installation cavity (22), the end of slide bar (21) runs through the bar mouth and is fixed with splint (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911217584.7A CN111014401A (en) | 2019-12-03 | 2019-12-03 | Punch forming device for precise hardware |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911217584.7A CN111014401A (en) | 2019-12-03 | 2019-12-03 | Punch forming device for precise hardware |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111014401A true CN111014401A (en) | 2020-04-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911217584.7A Pending CN111014401A (en) | 2019-12-03 | 2019-12-03 | Punch forming device for precise hardware |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111014401A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117019971A (en) * | 2023-10-09 | 2023-11-10 | 河北五鑫海美金属制品有限公司 | Panel stamping system |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4602541A (en) * | 1984-12-06 | 1986-07-29 | Trumpf Gmbh & Co. | Punch press with means for rotating the workpiece and method of using same and tooling therefor |
| CN104308035A (en) * | 2014-08-20 | 2015-01-28 | 宁波敏实汽车零部件技术研发有限公司 | Car door post plate workpiece turnover device and platen device thereof |
| CN107377794A (en) * | 2017-07-22 | 2017-11-24 | 滁州华宇机件有限公司 | A kind of air conditioner housing punching press clamping device |
| CN108405741A (en) * | 2018-01-31 | 2018-08-17 | 东莞市圣荣自动化科技有限公司 | A kind of height-adjustable automobile batteries lid switching mechanism |
| CN110421048A (en) * | 2019-08-05 | 2019-11-08 | 安徽众星电气科技有限公司 | A kind of punch die Laser Positioning Equipment and its working method |
| CN110421032A (en) * | 2019-08-08 | 2019-11-08 | 秦皇岛威卡威汽车零部件有限公司 | A kind of servo stretch benders |
-
2019
- 2019-12-03 CN CN201911217584.7A patent/CN111014401A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4602541A (en) * | 1984-12-06 | 1986-07-29 | Trumpf Gmbh & Co. | Punch press with means for rotating the workpiece and method of using same and tooling therefor |
| CN104308035A (en) * | 2014-08-20 | 2015-01-28 | 宁波敏实汽车零部件技术研发有限公司 | Car door post plate workpiece turnover device and platen device thereof |
| CN107377794A (en) * | 2017-07-22 | 2017-11-24 | 滁州华宇机件有限公司 | A kind of air conditioner housing punching press clamping device |
| CN108405741A (en) * | 2018-01-31 | 2018-08-17 | 东莞市圣荣自动化科技有限公司 | A kind of height-adjustable automobile batteries lid switching mechanism |
| CN110421048A (en) * | 2019-08-05 | 2019-11-08 | 安徽众星电气科技有限公司 | A kind of punch die Laser Positioning Equipment and its working method |
| CN110421032A (en) * | 2019-08-08 | 2019-11-08 | 秦皇岛威卡威汽车零部件有限公司 | A kind of servo stretch benders |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117019971A (en) * | 2023-10-09 | 2023-11-10 | 河北五鑫海美金属制品有限公司 | Panel stamping system |
| CN117019971B (en) * | 2023-10-09 | 2023-12-12 | 河北五鑫海美金属制品有限公司 | Panel stamping system |
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Application publication date: 20200417 |