CN104190783A - Stamping device - Google Patents
Stamping device Download PDFInfo
- Publication number
- CN104190783A CN104190783A CN201410431797.0A CN201410431797A CN104190783A CN 104190783 A CN104190783 A CN 104190783A CN 201410431797 A CN201410431797 A CN 201410431797A CN 104190783 A CN104190783 A CN 104190783A
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- Prior art keywords
- punch
- punch press
- fixedly connected
- lead screw
- frame
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- 230000005540 biological transmission Effects 0.000 claims abstract description 9
- 241000282472 Canis lupus familiaris Species 0.000 claims description 30
- 238000003825 pressing Methods 0.000 claims description 14
- 230000006835 compression Effects 0.000 claims description 10
- 238000007906 compression Methods 0.000 claims description 10
- 238000006073 displacement reaction Methods 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 7
- 238000004080 punching Methods 0.000 abstract description 12
- 238000003754 machining Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000017105 transposition Effects 0.000 description 1
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- Press Drives And Press Lines (AREA)
- Presses And Accessory Devices Thereof (AREA)
Abstract
The invention discloses a stamping device. The stamping device comprises a bottom frame, a punch press support, two parallel guide rails and a plurality of punch presses, wherein the punch press support is welded to the position above the bottom frame, the guide rails are installed on the punch press support in the length direction, and the punch presses are installed above the guide rails. Each punch press comprises an integral C-shaped punch press rack, a hydraulic cylinder vertically installed at the upper portion of the punch press rack, an upper die fixedly installed at the lower end of a hydraulic cylinder piston rod, and a lower die fixedly installed at the lower portion of the punch press rack. A transmission lead screw is arranged on the punch press support in the length direction, a punch press transverse movement device is fixedly connected to the lower portion of the punch press rack, same or different types of stamping dies can be installed on the different punch presses, the punch presses are moved to positions to be punched through the punch press transverse movement device, all workpieces to be punched are clamped and fixed through a workpiece clamp, the punch presses can act at the same time to punch the workpieces to form a plurality of holes, machining efficiency is high, and punching time is greatly shortened.
Description
Technical field
The invention belongs to punching machine structure field, be specifically related to a kind of can be simultaneously or the pressing equipment of the multiple difformity through holes of continuous punching.
Background technology
Existing press machine is all that punching press is carried out separately in each hole when sheet material is carried out to punching, and the punch press of turret-type can be furnished with multiple moulds, can realize the through hole of going out continuously multiple all sizes on same sheet material, but every rushed a hole after, mould will move one or several stations, the process of mould transposition spends the more time, and overall ram efficiency is still lower.Especially be unfavorable for the processing of sheet material in enormous quantities.
Summary of the invention
Technical problem to be solved by this invention is: the deficiency existing for prior art, provides a kind of compact conformation, the pressing equipment that ram efficiency is high.
For realizing the present invention's object, be achieved by the following technical solutions: a kind of pressing equipment, include a underframe, be welded on a punch press support of underframe top, be arranged on two parallel guide rails that punch press support top arranges along its length, and be arranged on multiple punch presses of guide rail top; Described punch press includes a frame of punch that entirety is c-shaped, vertically be arranged on a double-piston rod-type hydraulic cylinder on frame of punch top, be fixedly mounted on the mold of hydraulic cylinder piston rod bottom, and be fixedly mounted on the bed die coordinating with mold of frame of punch bottom; The upper end of described hydraulic cylinder piston rod has been threaded connection an adjusting nut, and hydraulic cylinder top is positioned at piston rod periphery and is also installed with a locating piece, and a travel switch being driven by adjusting nut is installed on locating piece; Described punch press support is provided with a drive lead screw along its length, and one end of punch press support is provided with a lead screw motor that drives drive lead screw to rotate; Described frame of punch below is fixedly connected with a punch press Traverse Displacement Unit, described punch press Traverse Displacement Unit includes the perpendicular support being fixedly connected with frame of punch bottom, symmetry is hinged on a pair of driving dog on perpendicular support, and driving dog coordinates and is in transmission connection with drive lead screw; Between two driving dogs, be connected with a spring that driving dog is pushed away to drive lead screw; Perpendicular support bottom is provided with piston body of rod cylinder upward, and the end of the piston body of rod is fixedly connected with a V-arrangement pushing block that clamps drive lead screw in order to promote two driving dog move toward one another.
As preferred version: on described underframe, the top of length direction one end is provided with control cabinet, and PLC control system is installed in control cabinet, control cabinet top is provided with the hydraulic control system and the control panel that drive each hydraulic cylinder works.Hydraulic control system and control panel are electrically connected with PLC control system.
As preferred version: described underframe below is provided with roller.
As preferred version: described frame of punch includes the base plate of a rectangle, be fixedly welded on the side plate that two of both sides, rectangular base plate top have the side opening of C shape, the lower header board that is fixedly connected on base plate front side, top and is fixedly connected with side plate front end bottom, be fixedly connected on the upper header board of two side plate front upper, the lower mold mounting plate that is fixedly connected on the C shape side opening lower position of side plate and is fixedly connected with lower header board upper end, be fixedly connected on the upper mold mounting plate of the C shape side opening upper position of side plate, and be fixedly connected on the upper rear plate of side plate top rear positions, described bed die is arranged on described lower mold mounting plate top, and described hydraulic cylinder is arranged on described upper mold mounting plate.
As preferred version: described perpendicular support is made up of four poles that vertically arrange, and the upper end of pole is fixedly connected with frame of punch, and the lower end of pole is fixedly connected with a cylinder mounting plate, and described cylinder is fixedly mounted on described cylinder mounting plate; The face that described driving dog coordinates with V-arrangement pushing block is inclined-plane, and when described driving dog just coordinates transmission with drive lead screw, the V-arrangement of the inclined-plane of driving dog and V-arrangement pushing block promotes face and just fits.
As preferred version: a work piece holder is also installed on described punch press support, and described work piece holder includes a workpiece platen and is positioned at least two compression cylinders of workpiece platen top; Described workpiece platen is L shaped plate, and within the scope of the C shape side opening of workpiece platen in C shape frame of punch, a wall of workpiece platen and the upper surface of described bed die are in same level; Described workpiece platen is fixedly connected on punch press support top by least two the second installing plates, and described compression cylinder is fixedly connected on punch press support top by the first installing plate; The piston body of rod lower end of described compression cylinder is fixedly connected with the head that holds out against of a quality of rubber materials in order to workpiece pressing.
Compared with prior art, the invention has the beneficial effects as follows: the diel that identical or different model can be installed on each different punch press, then by punch press Traverse Displacement Unit, punch press is moved to and treats punching position, after every workpiece to be punched is fixedly clamped by work piece holder, each punch press can move simultaneously goes out multiple holes, working (machining) efficiency is high, greatly reduces circulating time.Described adjusting nut can by threaded adjustment its with the relative distance of locating piece, coordinate the travel switch on locating piece, thereby the move distance of control piston bar has been controlled the distance of the downward punching press of mold, the punching of adaptation different-thickness plate then.
Brief description of the drawings
Fig. 1, Fig. 2 are structural representations of the present invention.
Fig. 3 is the A portion enlarged drawing of Fig. 2.
Fig. 4 is the structural representation of punch press part.
Fig. 5 is the structural representation of work piece holder part
1, underframe; 11, control cabinet; 12, roller; 13, punch press support; 14, guide rail; 2, hydraulic control system; 3, control panel; 4, punch press; 41, frame of punch; 411, base plate; 412, lower header board; 413, side plate; 414, upper rear plate; 415, upper header board; 416, upper mold mounting plate; 417, lower mold mounting plate; 42, hydraulic cylinder; 43, piston rod; 44, adjusting nut; 45, locating piece; 451, travel switch; 46, mold; 47, bed die; 48, punch press Traverse Displacement Unit; 481, perpendicular support; 482, spring; 483, driving dog; 484, V-arrangement pushing block; 485, cylinder; 486, cylinder mounting plate; 5, work piece holder; 51, compression cylinder; 511, hold out against head; 52, workpiece platen; 53, the first installing plate; 54, the second installing plate; 6, drive lead screw; 61, lead screw motor.
Detailed description of the invention
With reference to the accompanying drawings the specific embodiment of the present invention is made a detailed explanation below.
According to shown in Fig. 1 to Fig. 5, a kind of pressing equipment described in the present embodiment, includes a underframe 1, is welded on a punch press support 13 of underframe top, be arranged on two parallel guide rails 14 that punch press support top arranges along its length, and be arranged on multiple punch presses 4 of guide rail top; Described punch press includes a frame of punch 41 that entirety is c-shaped, vertically be arranged on a double-piston rod-type hydraulic cylinder 42 on frame of punch top, be fixedly mounted on the mold 46 of hydraulic cylinder piston rod bottom, and be fixedly mounted on the bed die coordinating with mold 47 of frame of punch bottom; The upper end of described hydraulic cylinder piston rod has been threaded connection an adjusting nut 44, and hydraulic cylinder top is positioned at piston rod periphery and is also installed with a locating piece 45, and a travel switch being driven by adjusting nut 451 is installed on locating piece; Described punch press support is provided with a drive lead screw 6 along its length, and one end of punch press support is provided with a lead screw motor 61 that drives drive lead screw to rotate; Described frame of punch below is fixedly connected with a punch press Traverse Displacement Unit 48, described punch press Traverse Displacement Unit includes the perpendicular support 481 being fixedly connected with frame of punch bottom, symmetry is hinged on a pair of driving dog 483 on perpendicular support, and driving dog coordinates and is in transmission connection with drive lead screw; Between two driving dogs, be connected with a spring 482 that driving dog is pushed away to drive lead screw; Perpendicular support bottom is provided with piston body of rod cylinder 485 upward, and the end of the piston body of rod is fixedly connected with a V-arrangement pushing block 484 that clamps drive lead screw in order to promote two driving dog move toward one another.Described adjusting nut can by threaded adjustment its with the relative distance of locating piece, coordinate the travel switch on locating piece, thereby the move distance of control piston bar has been controlled the distance of the downward punching press of mold, the punching of adaptation different-thickness plate then.
On described underframe, the top of length direction one end is provided with control cabinet 12, and PLC control system is installed in control cabinet, and control cabinet top is provided with the hydraulic control system 2 and the control panel 3 that drive each hydraulic cylinder works.Hydraulic control system and control panel are electrically connected with PLC control system.Move down in process at hydraulic cylinder piston rod, after the travel switch on described adjusting nut touching locating piece, signal is passed to PLC control system by travel switch, and PLC control system stops continuing to move down and reset by hydraulic control system control hydraulic cylinder immediately.
Described underframe below is provided with roller 13.
Described frame of punch includes the base plate 411 of a rectangle, be fixedly welded on the side plate 413 that two of both sides, rectangular base plate top have the side opening of C shape, the lower header board 412 that is fixedly connected on base plate front side, top and is fixedly connected with side plate front end bottom, be fixedly connected on the upper header board 415 of two side plate front upper, the lower mold mounting plate 417 that is fixedly connected on the C shape side opening lower position of side plate and is fixedly connected with lower header board upper end, be fixedly connected on the upper mold mounting plate 416 of the C shape side opening upper position of side plate, and be fixedly connected on the upper rear plate 414 of side plate top rear positions, described bed die is arranged on described lower mold mounting plate top, and described hydraulic cylinder is arranged on described upper mold mounting plate.
Described perpendicular support 481 is made up of four poles that vertically arrange, and the upper end of pole is fixedly connected with frame of punch, and the lower end of pole is fixedly connected with a cylinder mounting plate 486, and described cylinder is fixedly mounted on described cylinder mounting plate; The face that described driving dog coordinates with V-arrangement pushing block 484 is inclined-plane, and when described driving dog just coordinates transmission with drive lead screw, the V-arrangement of the inclined-plane of driving dog and V-arrangement pushing block promotes face and just fits.The cylinder self contained function of described each punch press, coordinates drive lead screw punch press can be moved on the position needing.When described driving dog just coordinates transmission with drive lead screw, the V-arrangement of the inclined-plane of driving dog and V-arrangement pushing block promotes face and just fits, even like this cylinder move excessive driving dog can not continue yet clamp, make the precision of cylinder action not need very highly also can ensure that driving dog just can coordinate transmission with drive lead screw, and driving dog can not produce excessive pressure and increase the load of lead screw motor drive lead screw.
A work piece holder 5 is also installed on described punch press support, and described work piece holder includes a workpiece platen 52 and is positioned at least two compression cylinders 51 of workpiece platen top; Described workpiece platen is L shaped plate, and within the scope of the C shape side opening of workpiece platen in C shape frame of punch, a wall of workpiece platen and the upper surface of described bed die are in same level; Described workpiece platen is fixedly connected on punch press support top by least two the second installing plates 54, and described compression cylinder is fixedly connected on punch press support top by the first installing plate 53; What the piston body of rod lower end of described compression cylinder was fixedly connected with a quality of rubber materials in order to workpiece pressing holds out against 511.
Before use, the through hole specifications and models that first will process according to workpiece install corresponding mold and bed die, then by punch press Traverse Displacement Unit, each punch press are moved to and treat punching position; According to the thickness of sheet material to be punched, thereby adjust distance that piston rod moves down and adjust the stroke of the downward punching press of mold by adjusting nut; After workpiece to be punched is fixedly clamped by work piece holder, each punch press moves simultaneously goes out multiple holes, and working (machining) efficiency is high, greatly reduces circulating time.
Claims (6)
1. a pressing equipment, is characterized in that: include a underframe, be welded on a punch press support of underframe top, be arranged on two parallel guide rails that punch press support top arranges along its length, and be arranged on multiple punch presses of guide rail top; Described punch press includes a frame of punch that entirety is c-shaped, vertically be arranged on a double-piston rod-type hydraulic cylinder on frame of punch top, be fixedly mounted on the mold of hydraulic cylinder piston rod bottom, and be fixedly mounted on the bed die coordinating with mold of frame of punch bottom; The upper end of described hydraulic cylinder piston rod has been threaded connection an adjusting nut, and hydraulic cylinder top is positioned at piston rod periphery and is also installed with a locating piece, and a travel switch being driven by adjusting nut is installed on locating piece; Described punch press support is provided with a drive lead screw along its length, and one end of punch press support is provided with a lead screw motor that drives drive lead screw to rotate; Described frame of punch below is fixedly connected with a punch press Traverse Displacement Unit, described punch press Traverse Displacement Unit includes the perpendicular support being fixedly connected with frame of punch bottom, symmetry is hinged on a pair of driving dog on perpendicular support, and driving dog coordinates and is in transmission connection with drive lead screw; Between two driving dogs, be connected with a spring that driving dog is pushed away to drive lead screw; Perpendicular support bottom is provided with piston body of rod cylinder upward, and the end of the piston body of rod is fixedly connected with a V-arrangement pushing block that clamps drive lead screw in order to promote two driving dog move toward one another.
2. a kind of pressing equipment according to claim 1, it is characterized in that: on described underframe, the top of length direction one end is provided with control cabinet, PLC control system is installed in control cabinet, control cabinet top is provided with the hydraulic control system and the control panel that drive each hydraulic cylinder works, and hydraulic control system and control panel are electrically connected with PLC control system.
3. a kind of pressing equipment according to claim 1 and 2, is characterized in that: described underframe below is provided with roller.
4. a kind of pressing equipment according to claim 1 and 2, it is characterized in that: described frame of punch includes the base plate of a rectangle, be fixedly welded on the side plate that two of both sides, rectangular base plate top have the side opening of C shape, the lower header board that is fixedly connected on base plate front side, top and is fixedly connected with side plate front end bottom, be fixedly connected on the upper header board of two side plate front upper, the lower mold mounting plate that is fixedly connected on the C shape side opening lower position of side plate and is fixedly connected with lower header board upper end, be fixedly connected on the upper mold mounting plate of the C shape side opening upper position of side plate, and be fixedly connected on the upper rear plate of side plate top rear positions, described bed die is arranged on described lower mold mounting plate top, and described hydraulic cylinder is arranged on described upper mold mounting plate.
5. a kind of pressing equipment according to claim 1 and 2, it is characterized in that: described perpendicular support is made up of four poles that vertically arrange, the upper end of pole is fixedly connected with frame of punch, the lower end of pole is fixedly connected with a cylinder mounting plate, and described cylinder is fixedly mounted on described cylinder mounting plate; The face that described driving dog coordinates with V-arrangement pushing block is inclined-plane, and when described driving dog just coordinates transmission with drive lead screw, the V-arrangement of the inclined-plane of driving dog and V-arrangement pushing block promotes face and just fits.
6. a kind of pressing equipment according to claim 1 and 2, is characterized in that: a work piece holder is also installed on described punch press support, and described work piece holder includes a workpiece platen and is positioned at least two compression cylinders of workpiece platen top; Described workpiece platen is L shaped plate, and within the scope of the C shape side opening of workpiece platen in C shape frame of punch, a wall of workpiece platen and the upper surface of described bed die are in same level; Described workpiece platen is fixedly connected on punch press support top by least two the second installing plates, and described compression cylinder is fixedly connected on punch press support top by the first installing plate; The piston body of rod lower end of described compression cylinder is fixedly connected with the head that holds out against of a quality of rubber materials in order to workpiece pressing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410431797.0A CN104190783B (en) | 2014-08-28 | 2014-08-28 | A kind of pressing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410431797.0A CN104190783B (en) | 2014-08-28 | 2014-08-28 | A kind of pressing equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104190783A true CN104190783A (en) | 2014-12-10 |
| CN104190783B CN104190783B (en) | 2016-08-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410431797.0A Active CN104190783B (en) | 2014-08-28 | 2014-08-28 | A kind of pressing equipment |
Country Status (1)
| Country | Link |
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| CN (1) | CN104190783B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104690151A (en) * | 2015-03-16 | 2015-06-10 | 深圳市鹏煜威科技有限公司 | Automatic panel punching production device |
| CN105014402A (en) * | 2015-07-03 | 2015-11-04 | 北京北机机电工业有限责任公司 | Clamping and locating locking device |
| CN105689495A (en) * | 2016-04-14 | 2016-06-22 | 浙江卓逸铝业有限公司 | Fixed punching device for aluminum materials |
| CN110586766A (en) * | 2019-10-11 | 2019-12-20 | 南通宏致汽车电子科技有限公司 | Bus bar piece preparation mould |
| CN112845779A (en) * | 2020-12-31 | 2021-05-28 | 南京天则汽车科技有限公司 | Combined hydraulic punching machine and punching method thereof |
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| JPS5689337A (en) * | 1979-12-22 | 1981-07-20 | Anritsu Corp | Punch press machine |
| CN201192898Y (en) * | 2008-05-04 | 2009-02-11 | 钟红星 | Automatic punch machine |
| CN201579329U (en) * | 2010-04-26 | 2010-09-15 | 新多集团有限公司 | Combined punching machine of door hole of anti-theft door |
| CN201711413U (en) * | 2010-03-25 | 2011-01-19 | 河南鸿马实业有限公司 | Hole punching machine |
| CN201841199U (en) * | 2010-10-13 | 2011-05-25 | 金筑铝业(北京)有限公司 | Large-sized metal lath combined punching machine |
| CN202185504U (en) * | 2011-06-14 | 2012-04-11 | 河南六建建筑集团有限公司 | Double-headed punching machine for steel components |
| CN204074885U (en) * | 2014-08-28 | 2015-01-07 | 浙江中广电器有限公司 | A kind of pressing equipment |
-
2014
- 2014-08-28 CN CN201410431797.0A patent/CN104190783B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5689337A (en) * | 1979-12-22 | 1981-07-20 | Anritsu Corp | Punch press machine |
| CN201192898Y (en) * | 2008-05-04 | 2009-02-11 | 钟红星 | Automatic punch machine |
| CN201711413U (en) * | 2010-03-25 | 2011-01-19 | 河南鸿马实业有限公司 | Hole punching machine |
| CN201579329U (en) * | 2010-04-26 | 2010-09-15 | 新多集团有限公司 | Combined punching machine of door hole of anti-theft door |
| CN201841199U (en) * | 2010-10-13 | 2011-05-25 | 金筑铝业(北京)有限公司 | Large-sized metal lath combined punching machine |
| CN202185504U (en) * | 2011-06-14 | 2012-04-11 | 河南六建建筑集团有限公司 | Double-headed punching machine for steel components |
| CN204074885U (en) * | 2014-08-28 | 2015-01-07 | 浙江中广电器有限公司 | A kind of pressing equipment |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104690151A (en) * | 2015-03-16 | 2015-06-10 | 深圳市鹏煜威科技有限公司 | Automatic panel punching production device |
| CN104690151B (en) * | 2015-03-16 | 2017-01-25 | 深圳市鹏煜威科技有限公司 | Automatic panel punching production device |
| CN105014402A (en) * | 2015-07-03 | 2015-11-04 | 北京北机机电工业有限责任公司 | Clamping and locating locking device |
| CN105014402B (en) * | 2015-07-03 | 2017-08-08 | 北京北机机电工业有限责任公司 | One kind is loaded positioning and locking device |
| CN105689495A (en) * | 2016-04-14 | 2016-06-22 | 浙江卓逸铝业有限公司 | Fixed punching device for aluminum materials |
| CN105689495B (en) * | 2016-04-14 | 2017-10-13 | 浙江卓逸铝业有限公司 | A kind of aluminium fixes perforating device |
| CN110586766A (en) * | 2019-10-11 | 2019-12-20 | 南通宏致汽车电子科技有限公司 | Bus bar piece preparation mould |
| CN112845779A (en) * | 2020-12-31 | 2021-05-28 | 南京天则汽车科技有限公司 | Combined hydraulic punching machine and punching method thereof |
| CN112845779B (en) * | 2020-12-31 | 2022-11-04 | 南京天则汽车科技有限公司 | Combined hydraulic punching machine and punching method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104190783B (en) | 2016-08-17 |
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Address after: 323000 Zhejiang Province Cloud Road Lishui Shuige Industrial Zone No. 96 Applicant after: ZHEJIANG ZHONGGUANG ELECTRIC APPLIANCE CO., LTD. Address before: 323000 Zhejiang Province Cloud Road Lishui Shuige Industrial Zone No. 96 Applicant before: ZHEJIANG ZHONGGUANG ELECTRIC CO., LTD. |
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Denomination of invention: Die self-opening device in stamping equipment Effective date of registration: 20171205 Granted publication date: 20160817 Pledgee: Industrial Commercial Bank of China Ltd Lishui Liandu branch Pledgor: ZHEJIANG ZHONGGUANG ELECTRIC APPLIANCE CO., LTD. Registration number: 2017330000226 |
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Address after: 323000 No.96 Yunjing Road, Shuige Industrial Park, Lishui City, Zhejiang Province Patentee after: Zhejiang Zhongguang Electric Appliance Group Co.,Ltd. Address before: 323000 No. 96, Yunjing Road, Shuige Industrial Zone, Lishui City, Zhejiang Province Patentee before: ZHEJIANG ZHONGGUANG ELECTRIC APPLIANCES Co.,Ltd. |
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