CN104028651B - A kind of C clamp frame progressive die - Google Patents
A kind of C clamp frame progressive die Download PDFInfo
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- CN104028651B CN104028651B CN201410291538.2A CN201410291538A CN104028651B CN 104028651 B CN104028651 B CN 104028651B CN 201410291538 A CN201410291538 A CN 201410291538A CN 104028651 B CN104028651 B CN 104028651B
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- 230000000750 progressive Effects 0.000 title claims abstract description 21
- 238000004080 punching Methods 0.000 claims abstract description 47
- 239000000463 material Substances 0.000 claims abstract description 44
- 230000000875 corresponding Effects 0.000 claims description 12
- 239000011230 binding agent Substances 0.000 claims description 10
- 238000001514 detection method Methods 0.000 claims description 4
- 238000007599 discharging Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006011 modification reaction Methods 0.000 description 1
- 238000009966 trimming Methods 0.000 description 1
Abstract
The present invention relates to a kind of C clamp frame progressive die, comprise frame, upper die and lower die, punching mechanism, testing agency, shut-off mechanism, pusher and stock stop; Described upper die and lower die are arranged in frame, between patrix and counterdie, be distributed with punching mechanism, testing agency, shut-off mechanism, pusher and stock stop successively.The invention has the advantages that: utilize the punching press drift of two rows setting arranged side by side disposablely can complete the punching of the material on two stations, control each charging length of material simultaneously, ensure have the material of two different stations to obtain punching at every turn, improve operating efficiency; By the setting of testing agency, can whether punching detect to the material of adjacent two stations, guarantee the punching of material; Utilize shut-off mechanism to be cut off by material, the material of cut-out falls from blanking channel, is positioned at the one block of material cutting off block front end simultaneously and is released by pusher, complete the discharging of the material of two stations, improve operating efficiency.
Description
Technical field
The present invention relates to a kind of progressive die, particularly a kind of C clamp frame progressive die.
Background technology
Progressive die (being also the progressive die) is made up of multiple station, and each station has associated different processing in order, completes a series of different punch process in the one stroke of punch press.After one stroke completes, according to a fixing step pitch, material is moved forward by punch press feeder, like this multiple operation can be completed on secondary mould, generally have punching, blanking, bending, trimming, stretch etc.
At present, utilizing progressive die to carry out in the process of punching to C clamp frame, traditional progressive die is when carrying out punching, and usually once can only complete the punching of a C clamp frame, operating efficiency is lower.
Summary of the invention
The technical problem to be solved in the present invention is to provide the high C clamp frame progressive die of a kind of operating efficiency.
For solving the problems of the technologies described above, technical scheme of the present invention is: a kind of C clamp frame progressive die, and its innovative point is: comprise frame, upper die and lower die, punching mechanism, testing agency, shut-off mechanism, pusher and stock stop;
Described upper die and lower die are arranged in frame, between patrix and counterdie, be distributed with punching mechanism, testing agency, shut-off mechanism, pusher and stock stop successively;
Described punching mechanism comprises a punching press drift, and described punching press drift one has two horizontally-arranged, and the throughput direction along material sets gradually, and the upper end of punching press drift and the lower surface of patrix fix, and is provided with the material-dropping hole corresponding with punching press drift on counterdie simultaneously;
Described testing agency comprises check-out console, guide post, back-moving spring A and test rod, the through hole holding guide post and pass is had at the two ends of the long axis direction of check-out console, guide post passes this through hole from top to bottom and fixes with counterdie, be set with back-moving spring A on the guide bar, described back-moving spring A mono-has two, lay respectively between check-out console and counterdie, check-out console upper end, and be positioned at the top of back-moving spring A higher than guide post of check-out console upper end, in the lower end of check-out console, test rod is installed, described test rod one has two rows, throughput direction along material sets gradually, and the quantity of test rod is corresponding with punching press drift, on counterdie, have the detection through hole corresponding with test rod simultaneously, one Z-shaped plate is installed in the side on the top of check-out console, the proximity switch matched with Z-shaped plate is installed in the lower end of patrix simultaneously,
Described shut-off mechanism comprises all fault blocks, and described cut-out block is fixed on the lower end of patrix, and the width cutting off block is consistent with the width of material to be cut off, and counterdie has the blanking channel corresponding with cutting off block;
Described pusher is positioned at the side of counterdie, comprise charging ram, back-moving spring B, electromagnet and connecting rod, described charging ram is moved back and forth by connecting rod driving by electromagnet, also be connected with back-moving spring B in the junction of charging ram and connecting rod, at the opposite side of counterdie, there is a material channel matched with pusher;
Described stock stop comprises striker plate and compressing rod A, described compressing rod A mono-has two, left and rightly be symmetrically distributed in the side of striker plate near shut-off mechanism, the rectangular shape of cross section of described compressing rod A, and the hypotenuse of compressing rod A faces counterdie, described striker plate is consistent with the width of the vertical range cut off between block and material to be cut off.
Further, the charging aperture place of described counterdie is provided with a feeding pressure mechanism, described feeding pressure mechanism comprises holding pad and compressing rod B, holding pad one has two, be symmetrically distributed in the two ends of counterdie charging aperture, one end near punching mechanism inside two holding pads is connected with compressing rod B, leaves the gap that tolerant material passes through between compressing rod B and counterdie.
Further, described holding pad is flexibly connected with between counterdie, concrete syndeton is: be separately installed with a fixed head at the two ends of counterdie, the through hole that an appearance adjusting bolt is passed is had at the two ends of fixed head, and the inwall of through hole has the internal thread matched with adjusting bolt, on holding pad, also have the internal thread matched with adjusting bolt, described adjusting bolt is threaded with holding pad through fixed head simultaneously.
Further, the bottom of described holding pad has the through hole of an appearance guide bearing embedding, and the opening of through hole is between two holding pads, has been embedded in guide bearing at through hole.
Further, described stock stop is flexibly connected with between counterdie, concrete syndeton is: be fixed with a fixed block at the side of counterdie, the through hole that an appearance movable bolt passes all is had at the two ends of fixed block, this through hole has the internal thread matched with movable bolt, on striker plate, also have the female thread structure matched with movable bolt, described movable bolt is threaded with striker plate through fixed block simultaneously.
Further, be provided with binder bearing between described testing agency and shut-off mechanism, described binder bearing is arranged on counterdie by bearing block, and leaves the gap that tolerant material passes through between binder bearing and counterdie.
Further, the lower end of described check-out console is provided with stopping means, described stopping means comprises spacing movable block, spacing fixed block, spacing adjusting bolt and spacing guide bearing, spacing fixed block one has two, symmetry is arranged on the both sides of counterdie, spacing movable block, between spacing fixed block and guide post, has the screwed hole that tolerance limit position adjusting bolt is passed through at the two ends of spacing fixed block, described spacing adjusting bolt is threaded through spacing fixed block with spacing movable block.
The invention has the advantages that: utilize the punching press drift of two rows setting arranged side by side disposablely can complete the punching of the material on two stations, control each charging length of material simultaneously, ensure have the material of two different stations to obtain punching at every turn, improve operating efficiency; By the setting of testing agency, can whether punching detect to the material of adjacent two stations, guarantee the punching of material; Utilize shut-off mechanism to be cut off by material, the material of cut-out falls from blanking channel, is positioned at the one block of material cutting off block front end simultaneously and is released by pusher, complete the discharging of the material of two stations, improve operating efficiency; Utilize feeding pressure mechanism and binder bearing to carry out spacing to material, prevent it from waving up and down.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of C clamp frame progressive die of the present invention.
Fig. 2 is the top view of C clamp frame progressive die of the present invention.
Detailed description of the invention
Schematic diagram is as shown in Figures 1 and 2 known, and C clamp frame progressive die of the present invention comprises frame 18, patrix 1, counterdie 7, punching mechanism, testing agency, shut-off mechanism, pusher and stock stop.
Patrix 1, counterdie 7 are arranged in frame 18, between patrix 1 and counterdie 7, be distributed with punching mechanism, testing agency, shut-off mechanism, pusher and stock stop successively.
Punching mechanism comprises a punching press drift 2, punching press drift 2 one has two horizontally-arranged, and two row punching drifts 2 set gradually along the throughput direction of material, the upper end of punching press drift 2 and the lower surface of patrix 1 fix, the response position of counterdie 7 is provided with the material-dropping hole corresponding with punching press drift 2, this material-dropping hole is through hole simultaneously.
Be positioned at charging aperture place in the front end of punching mechanism and be also provided with a feeding pressure mechanism, feeding pressure mechanism comprises holding pad 19 and compressing rod B21, holding pad 19 1 has two, be symmetrically distributed in the two ends of the charging aperture of counterdie 7, one end near punching mechanism inside two holding pads 19 is connected with compressing rod B21, leaves the gap that tolerant material passes through between compressing rod B21 and counterdie 7.
Be flexibly connected between holding pad 19 with counterdie 7, concrete syndeton is: be separately installed with a fixed head 8 at the two ends of counterdie 7, the through hole that an appearance adjusting bolt 9 is passed is had at the two ends of fixed head 8, and the inwall of through hole has the internal thread matched with adjusting bolt 9, on holding pad 19, also have the internal thread matched with adjusting bolt 9, adjusting bolt 9 is threaded with holding pad 19 through fixed head 8 simultaneously.By rotating the adjusting bolt 9 on both sides thus pulling holding pad 19 to carry out left and right movement, thus the width of the material that can punch as required regulates the distance between two holding pads 19.
Have the through hole that an appearance guide bearing 20 embeds in the bottom of holding pad 19, and the opening of this through hole is between two holding pads 19, has been embedded in guide bearing 20 at through hole, utilizes guide bearing 20 can well lead to material.
Testing agency comprises check-out console 11, guide post 23, back-moving spring A3 and test rod 22, the through hole holding guide post 23 and pass is had at the two ends of the long axis direction of check-out console 11, guide post 23 is also fixedly connected with counterdie 7 through this through hole from top to bottom, guide post 23 is set with back-moving spring A3, back-moving spring A3 mono-has two, one of them is between check-out console 11 and counterdie 7, another is positioned at the upper end of check-out console 11, and the top being positioned at the back-moving spring A3 of check-out console 11 upper end is higher than the top of guide post 23, in the lower end of check-out console 11, test rod 22 is installed, test rod 22 1 has two rows, throughput direction along material sets gradually, and the quantity of test rod 22 is corresponding with the quantity of punching press drift 2, on counterdie 7, have the detection through hole corresponding with test rod 22 simultaneously, one Z-shaped plate 5 is installed in the side on the top of check-out console 11, the proximity switch 4 matched with Z-shaped plate 5 is installed in the lower end of patrix 1 simultaneously.
When detecting, patrix 1 is descending, and back-moving spring A3 makes check-out console 11 descending equally under the effect of patrix 1, utilizes test rod 22 to detect, and detect in through hole if test rod 22 can stretch into smoothly, then proximity switch 4 can not trigger, and illustrates that punching is qualified; When test rod 22 cannot stretch in detection through hole smoothly, proximity switch 4 can touch Z-shaped plate 5, now illustrates that punching is defective.
In the lower end of check-out console 11, stopping means is installed, stopping means comprises spacing movable block 26, spacing fixed block 10, spacing adjusting bolt 24 and spacing guide bearing 25, spacing fixed block 10 1 has two, symmetry is arranged on the both sides of counterdie 7, spacing movable block 26 is between spacing fixed block 10 and guide post 23, have the screwed hole that tolerance limit position adjusting bolt 24 is passed through at the two ends of spacing fixed block 10, spacing adjusting bolt 24 is threaded through spacing fixed block 10 with spacing movable block 26.By rotating the spacing adjusting bolt 24 of twice thus pulling spacing movable block 26 to carry out left and right movement, thus the width of the material that can punch as required regulates the distance between two spacing movable blocks 26.
Shut-off mechanism comprises all fault blocks 6, and cut off the lower end that block 6 is fixed on patrix 1, the width cutting off block 6 is consistent with the width of material to be cut off, and counterdie 7 has the blanking channel corresponding with cutting off block 6.
Be provided with binder bearing 12 between testing agency and shut-off mechanism, binder bearing 12 is arranged on counterdie 7 by bearing block 13, and leaves the gap that tolerant material passes through between binder bearing 12 and counterdie 7.
Pusher is positioned at the side of counterdie 7, comprise charging ram, back-moving spring B, electromagnet and connecting rod, charging ram is moved back and forth by connecting rod driving by electromagnet, also be connected with back-moving spring B in the junction of charging ram and connecting rod, at the opposite side of counterdie 7, there is a material channel matched with pusher.
Stock stop comprises striker plate 17 and compressing rod A14, compressing rod A14 mono-has two, left and rightly be symmetrically distributed in the side of striker plate 17 near shut-off mechanism, the rectangular shape of cross section of compressing rod A14, and the hypotenuse of compressing rod A14 faces counterdie 7, striker plate 17 is consistent with the width of the vertical range cut off between block 6 and material to be cut off.
Be flexibly connected between stock stop with counterdie 7, concrete syndeton is: be fixed with a fixed block 16 at the side of counterdie 7, the through hole that an appearance movable bolt 15 passes all is had at the two ends of fixed block 16, this through hole has the internal thread matched with movable bolt 15, on striker plate 17, also have the female thread structure matched with movable bolt 15, movable bolt 15 is threaded with striker plate 17 through fixed block 16 simultaneously.
More than show and describe general principle of the present invention and principal character and advantage of the present invention.The technical staff of the industry should understand; the present invention is not restricted to the described embodiments; what describe in above-described embodiment and description just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.Application claims protection domain is defined by appending claims and equivalent thereof.
Claims (7)
1. a C clamp frame progressive die, is characterized in that: comprise frame, upper die and lower die, punching mechanism, testing agency, shut-off mechanism, pusher and stock stop;
Described upper die and lower die are arranged in frame, between patrix and counterdie, be distributed with punching mechanism, testing agency, shut-off mechanism, pusher and stock stop successively;
Described punching mechanism comprises a punching press drift, and described punching press drift one has two horizontally-arranged, and the throughput direction along material sets gradually, and the upper end of punching press drift and the lower surface of patrix fix, and is provided with the material-dropping hole corresponding with punching press drift on counterdie simultaneously;
Described testing agency comprises check-out console, guide post, back-moving spring A and test rod, the through hole holding guide post and pass is had at the two ends of the long axis direction of check-out console, guide post passes this through hole from top to bottom and fixes with counterdie, be set with back-moving spring A on the guide bar, described back-moving spring A mono-has two, lay respectively between check-out console and counterdie, check-out console upper end, and be positioned at the top of back-moving spring A higher than guide post of check-out console upper end, in the lower end of check-out console, test rod is installed, described test rod one has two rows, throughput direction along material sets gradually, and the quantity of test rod is corresponding with punching press drift, on counterdie, have the detection through hole corresponding with test rod simultaneously, one Z-shaped plate is installed in the side on the top of check-out console, the proximity switch matched with Z-shaped plate is installed in the lower end of patrix simultaneously,
Described shut-off mechanism comprises all fault blocks, and described cut-out block is fixed on the lower end of patrix, and the width cutting off block is consistent with the width of material to be cut off, and counterdie has the blanking channel corresponding with cutting off block;
Described pusher is positioned at the side of counterdie, comprise charging ram, back-moving spring B, electromagnet and connecting rod, described charging ram is moved back and forth by connecting rod driving by electromagnet, also be connected with back-moving spring B in the junction of charging ram and connecting rod, at the opposite side of counterdie, there is a material channel matched with pusher;
Described stock stop comprises striker plate and compressing rod A, described compressing rod A mono-has two, left and rightly be symmetrically distributed in the side of striker plate near shut-off mechanism, the rectangular shape of cross section of described compressing rod A, and the hypotenuse of compressing rod A faces counterdie, described striker plate is consistent with the width of the vertical range cut off between block and material to be cut off.
2. C clamp frame progressive die according to claim 1, it is characterized in that: the charging aperture place of described counterdie is provided with a feeding pressure mechanism, described feeding pressure mechanism comprises holding pad and compressing rod B, holding pad one has two, be symmetrically distributed in the two ends of counterdie charging aperture, one end near punching mechanism inside two holding pads is connected with compressing rod B, leaves the gap that tolerant material passes through between compressing rod B and counterdie.
3. C clamp frame progressive die according to claim 2, it is characterized in that: described holding pad is flexibly connected with between counterdie, concrete syndeton is: be separately installed with a fixed head at the two ends of counterdie, the through hole that an appearance adjusting bolt is passed is had at the two ends of fixed head, and the inwall of through hole has the internal thread matched with adjusting bolt, on holding pad, also have the internal thread matched with adjusting bolt, described adjusting bolt is threaded with holding pad through fixed head simultaneously.
4. C clamp frame progressive die according to claim 2, is characterized in that: the bottom of described holding pad has the through hole of an appearance guide bearing embedding, and the opening of through hole is between two holding pads, has been embedded in guide bearing at through hole.
5. C clamp frame progressive die according to claim 1, it is characterized in that: described stock stop is flexibly connected with between counterdie, concrete syndeton is: be fixed with a fixed block at the side of counterdie, the through hole that an appearance movable bolt passes all is had at the two ends of fixed block, this through hole has the internal thread matched with movable bolt, on striker plate, also have the female thread structure matched with movable bolt, described movable bolt is threaded with striker plate through fixed block simultaneously.
6. C clamp frame progressive die according to claim 1, it is characterized in that: binder bearing is installed between described testing agency and shut-off mechanism, described binder bearing is arranged on counterdie by bearing block, and leaves the gap that tolerant material passes through between binder bearing and counterdie.
7. C clamp frame progressive die according to claim 1, it is characterized in that: the lower end of described check-out console is provided with stopping means, described stopping means comprises spacing movable block, spacing fixed block, spacing adjusting bolt and spacing guide bearing, spacing fixed block one has two, symmetry is arranged on the both sides of counterdie, spacing movable block is between spacing fixed block and guide post, have the screwed hole that tolerance limit position adjusting bolt is passed through at the two ends of spacing fixed block, described spacing adjusting bolt is threaded through spacing fixed block with spacing movable block.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410291538.2A CN104028651B (en) | 2014-06-26 | 2014-06-26 | A kind of C clamp frame progressive die |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410291538.2A CN104028651B (en) | 2014-06-26 | 2014-06-26 | A kind of C clamp frame progressive die |
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| CN104028651A CN104028651A (en) | 2014-09-10 |
| CN104028651B true CN104028651B (en) | 2016-04-06 |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104259300B (en) * | 2014-09-29 | 2016-06-22 | 创迈精密金属成型（苏州）有限公司 | Back taper diameter part is with positioning antiseized de-material mould and processing method thereof |
| CN104707895A (en) * | 2015-02-10 | 2015-06-17 | 苏州汇程精密模具有限公司 | High precision punching die |
| CN109047597B (en) * | 2018-07-26 | 2020-01-17 | 重庆市皓峰模具有限公司 | Buckle processing method and composite die thereof |
| CN108971327A (en) * | 2018-07-30 | 2018-12-11 | 雅特尔（厦门）实业有限公司 | bi-directional punching die |
| CN112247009A (en) * | 2020-09-26 | 2021-01-22 | 上海瀛美热交换器有限公司 | Heat exchange fin processing equipment |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0581337B2 (en) * | 1990-03-15 | 1993-11-12 | Ipc Co Ltd |
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