CN204603020U - A kind of automatic die changing system of punch press - Google Patents
A kind of automatic die changing system of punch press Download PDFInfo
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- CN204603020U CN204603020U CN201520064132.0U CN201520064132U CN204603020U CN 204603020 U CN204603020 U CN 204603020U CN 201520064132 U CN201520064132 U CN 201520064132U CN 204603020 U CN204603020 U CN 204603020U
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Abstract
The utility model relates to a kind of automatic die changing system of punch press, is connected with punch module, clamping module, the first console module, the second console module and balance cylinder modules by control module; Punch module comprises drift and position regulator; Clamping module comprises the die clamper of multiple connection patrix and described drift; First console module comprises the first platform of the old mould of carrying, and the first platform can move horizontally between initial position and described drift lower position; Second console module comprises the second platform of a carrying new die, and the second platform can move horizontally between initial position and described drift lower position, and the second platform is in different horizontal planes from described first platform; Described balance cylinder module comprises balance cylinder, and the utility model achieves the automatic replacement of old mould and new die by arranging, decrease cost of labor, enhance productivity, and accident appears in minimizing, avoids causing mould and damage of product.
Description
Technical field
The utility model relates to a kind of automatic die changing system of punch press, belongs to punch press technical field.
Background technology
General punch press comprises a drift setting up and down, a workbench, and drift connects the patrix of a mould with a die clamper, and the counterdie of mould is arranged on workbench.And when punch press will carry out different press works, need to change different moulds.
But, the mode of more mold exchange common at present first drift will be moved to bottom dead centre and be placed on counterdie by the patrix of old mould, again the patrix of die clamper and old mould is departed from, then drift is moved to top dead-centre, then old mould is shifted out punch press, then new die is moved into punch press, then again drift is moved to bottom dead centre, finally make die clamper be combined with the patrix of new die.
In addition, also need when installing different mould high according to mould, mould is heavy is adjusted the position of drift relative to jumper bar and the pressure of balance cylinder, further increases the complexity of more mold exchange.
Because whether each step aforementioned is all complete with artificial judgment, just next step is carried out, so the much time will be spent, in addition if complete, if when operating personnel accidentally make job step mistake, more the damage of punch press and mould can be caused so the space that is really improved.
Utility model content
The technical problems to be solved in the utility model is: for overcoming the problems referred to above, provides a kind of automatic die changing system of punch press.
The utility model solves the technical scheme that its technical problem adopts:
An automatic die changing system for punch press, comprising: control module; Described control module is connected with punch module, clamping module, the first console module, the second console module and balance cylinder modules;
Described punch module comprises drift and can adjust the position regulator of described drift relative to jumper bar position according to mold height;
Described clamping module comprises the die clamper of multiple connection patrix and described drift;
Described first console module comprises the first platform of the old mould of carrying, and described first platform can move horizontally between initial position and described drift lower position;
Described second console module comprises the second platform of a carrying new die, and described second platform can move horizontally between initial position and described drift lower position, and described second platform is in different horizontal planes from described first platform;
Described balance cylinder module comprises the balance cylinder of adjustable to the support force of mould.
Preferably, described multiple die clamper is self-propelled die clamper, described clamping module also comprise the described multiple die clamper of detecting whether with the clamping sensor group of mould separating/combination, whether described clamping sensor group has the described multiple die clamper of detecting and arrives and enter end sensor into end position, and the described multiple die clamper of detecting whether arrive out end position go out end sensor.
Preferably, described position regulator comprises the worm and wormwheel group connecting described drift and described jumper bar and the adjustment motor driving described worm and wormwheel group, rotarily drives described worm and wormwheel group to adjust the position of described drift relative to described jumper bar by described adjustment motor.
Preferably, described punch module also comprise detect described adjustment motor motor drive shaft position of rotation to calculate the rotary encoder of described drift relative to described jumper bar position.
Preferably, described first console module also comprises the first sensor group of the position detecting described first platform, and described first sensor group comprises entering end sensor and going out end sensor of described first platform of detecting.
Preferably, described second console module also comprises the second sensor group of the position detecting described second platform, and described second sensor group comprises entering end sensor and going out end sensor of described second platform of detecting.
Preferably, described balance cylinder module also comprises the pressure sensor detecting described balance cylinder pressure.
Preferably, described control module is also connected with safety door module, described safety door module comprises the first safety door be arranged on described first plateau levels shift position, with the second safety door be arranged on described second plateau levels shift position, described first safety door can move up and down between an enable possition and a closed position, and described second safety door can move up and down between an enable possition and a closed position.
Preferably, described safety door module also comprises the first security gate sensor group of the position detecting described first safety door, with the second security gate sensor group of the position of described second safety door of detecting, described first security gate sensor group comprises described first safety door of detecting and whether arrives the turn on sensor of enable possition and detect the closure sensor whether described first safety door arrives closed position, described second security gate sensor group comprises described second safety door of detecting and whether arrives the turn on sensor of enable possition and detect the closure sensor whether described second safety door arrives closed position.
The beneficial effects of the utility model are: the utility model achieves the automatic replacement of old mould and new die by arranging, decrease cost of labor, enhance productivity, and accident appears in minimizing, avoids causing mould and damage of product.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is the front view of the utility model embodiment;
Fig. 2 is the system block diagrams of the utility model embodiment;
Fig. 3 is the structure chart of position regulator described in the utility model;
Fig. 4 is the structure chart of die clamper described in the utility model;
Fig. 5 is the structure chart of the patrix of die clamper described in the utility model and existing mold;
Fig. 6 is the flow chart of this Novel operating method.
Mark in figure: 1-upper shell, 2-lower house, 3-bayonet unit, 4-rotating mechanism, 5-arcuate strips, 6-T profile shaft, 7-swivel bearing.1-punch press, 11-workspace, the old mould of 100-, 101-patrix, 102-counterdie, 103-slots, 200-new die, 201-patrix, 202-counterdie, 21-control module, 22-database, 3-punch module, 31-motor, 32-jumper bar, 33-drift, 34-rotary encoder, 35-position regulator, 351-adjusts motor, 352-worm and wormwheel group, 353-worm screw, 354-worm gear, 36-rotary encoder, 4-clamping module, 41-die clamper, 411-clamping bar, 412-chuck, 42-clamping sensor group, 421-enters end sensor, 422-goes out end sensor, 5-first console module, 51-first platform, 52-first sensor group, 521-enters end sensor, 522-goes out end sensor, 6-second console module, 61-second platform, 62-second sensor group, 621-enters end sensor, 622-goes out end sensor, 7-balance cylinder module, 71-balance cylinder, 72-pressure sensor, 8-safety door module, 81-first safety door, 82-first security gate sensor group, 821-turn on sensor, 822-closure sensor, 83-second safety door, 84-second security gate sensor group, 841-turn on sensor, 842-closure sensor.
Detailed description of the invention
By reference to the accompanying drawings the utility model is described in further detail now.These accompanying drawings are the schematic diagram of simplification, only basic structure of the present utility model are described in a schematic way, and therefore it only shows the formation relevant with the utility model.
The automatic die changing system of described in the utility model a kind of punch press as depicted in figs. 1 and 2, be the preferred embodiment of the automatic die changing system of the utility model punch press below, old mould 100 is applicable to automatically to replace with new die 200, this system comprises control module 21, and described control module 21 is connected with database 22, punch module 3, clamping module 4, first console module 5, second console module 6, balance cylinder module 7 and safety door module 8 respectively.
Database 22 is the weight of internal memory many groups mould and the setup parameter of height in advance, and these setup parameters are the foundations as adjusting punch module 3 and balance cylinder module 7 when installing new die 200 afterwards.
Control module 21 is in order to receive the new die conditional order from the weight of the corresponding new die 200 of database 22 and the setup parameter of height.Be noted that and new die 200 ought be had temporarily to change, but when the setup parameter of its weight and height is not pre-stored in database 22, user also can be directly inputted into control module 21.
Punch module 3 comprises motor 31, be connected to the rotary encoder 34 that the bent axle (not shown), two of motor 31 is connected to the jumper bar 32 of bent axle, position regulator 35 (consulting Fig. 3), the drift 33 being connected to jumper bar 32 with position regulator 35, the position of detecting drift 33 in running, and detecting drift 33 is relative to the rotary encoder 36 of the position of jumper bar 32.Wherein, motor 31, position regulator 35, rotary encoder 34 and rotary encoder 36 are all connected to control module 21.
When motor 31 drives drift 33 to move up and down between a top dead-centre and a bottom dead centre.In the present embodiment, rotary encoder 34 detects the position of rotation of the bent axle driving the motor 31 of drift 33 to connect, the position of rotation of the bent axle that motor 31 connects is detected by rotary encoder 34, can calculate the position of drift 33 in running, but the mode of the position of detecting drift 33 in running is not as limit.
In the present embodiment, position regulator 35 has two and connects worm and wormwheel group 352 between drift 33 and two jumper bars 32 respectively, and drives the adjustment motor 351 of worm and wormwheel group 352.Every worm and wormwheel group 352 has worm screw 353 and worm gear 354.By adjustment motor 351 rotarily drive worm and wormwheel group 352 to adjust the position of drift 33 relative to jumper bar 32.
Be noted that the position of drift 33 relative to jumper bar 32 is fixing when drift about 33 operates, and only when changing new die 200, drift 33 just needs to adjust according to the height of new die 200 relative to the position of jumper bar 32.
Rotary encoder 36 detects the position of rotation of the motor drive shaft of adjustment motor 351, and calculates the position of drift 33 relative to jumper bar 32 by this.But, detect the mode of drift 33 relative to the position of jumper bar 32 not as limit.
Clamping module 4 comprise most can the patrix of connecting mold in the die clamper 41 of drift 33, and detecting die clamper 41 whether with the clamping sensor group 42 of mould separating/combination.Wherein, die clamper 41 and clamping sensor group 42 are all connected to control module 21.
Consult Fig. 4 and Fig. 5, in the present embodiment, die clamper 41 is self-propelled die clamper, and comprises the clamping bar 411 that can move horizontally, and is connected to clamping bar 411 lower end and can moves up and down to reach the chuck 412 clamping or loosen relative to clamping bar 411 with oil pressure actuated.Definition respectively this die clamper 41 be positioned at entering end position and be positioned at and going out end position outside mould of mould, for the patrix 101 of die clamper 41 with old mould 100, die clamper 41 is (as shown in Figure 5) in time entering end position, clamping bar 411 moves in the fluting 103 of patrix 101 side of old mould 100, and now chuck 412 upwards clamps and can fix patrix 101.
Clamping sensor group 42 have detecting die clamper 41 whether arrive into end position enter whether end sensor 421 and detecting die clamper 41 arrive out end position go out end sensor 422.
Consult Fig. 1 and Fig. 2, the first console module 5 comprises old mould 100 first platform 51 of carrying, and the first sensor group 52 of the position of detecting the first platform 51.And the first platform 51 and first sensor group 52 are all connected to control module 21.
Definition one is positioned at the workspace 11 immediately below drift 33.First platform 51 can be positioned at entering end position and moving horizontally away from going out between end position of workspace 11 of workspace 11, in the present embodiment, the first platform 51 go out the left side (shown in dotted line) that end position is positioned at workspace.First sensor group 52 have detecting first platform 51 whether arrive into end position enter whether end sensor 521 and detecting the first platform 51 arrive out end position go out end sensor 522.
Second console module 6 comprises the second platform 61 of carrying new die, and the second sensor group 62 of the position of detecting the second platform 61.And the second platform 61 and the second sensor group 62 are all connected to control module 21.
Second platform 61 can be positioned at entering end position and moving horizontally away from going out between end position of workspace 11 of workspace 11, the end position that goes out going out end position and the first platform 51 of the second platform 61 offsets one from another, in the present embodiment, the second platform 61 go out the right side that end position is positioned at workspace.Similarly, the second sensor group 62 have detecting second platform 61 whether arrive into end position enter whether end sensor 621 and detecting the second platform 61 arrive out end position go out end sensor 622.And being noted that the first platform 51 and the second platform 61 can only have one to be positioned at into end position (workspace) in the same time, another one is then positioned at end position.
Balance cylinder module 7 comprises according to the balance cylinder 71 of weight adjustment to the support force of mould of mould, and can detect the pressure sensor 72 of balance cylinder 71 pressure, and balance cylinder 71 and pressure sensor 72 all link control modules 21.Balance cylinder 71 can balance weight, the reduction noise of the patrix of drift 33 and mould, and reduces impact and the wearing and tearing of stressed part.Generally speaking, the air pressure of balance cylinder 71 is at 4kg/cm
2to 10kg/cm
2scope.
Be noted that the setting pressure of balance cylinder 71 is fixing when drift 33 operates, and only when changing new die 200, the pressure of balance cylinder 71 just needs to adjust according to the weight of new die 200.
Safety door module 8 comprise separate the first platform 51 enter end position and go out end position the first safety door 81, separate entering end position and going out the second safety door 83 of end position, detect the first security gate sensor group 82 of the position of the first safety door 81 of the second platform 61, and the second security gate sensor group 84 of the position of detecting the second safety door 83.First safety door 81, second safety door 83, first security gate sensor group 82 and the second security gate sensor group 84 are all connected to control module 21.
First safety door 81 can move up and down between enable possition and closed position, and the second safety door 83 can move up and down between enable possition and closed position.First safety door 81 and the second safety door 83 have the function separating workspace 11 and the external world, improve security when punch press 1 operates.
In the present embodiment, first safety door 81 and the second safety door 83 can move up and down simultaneously, and only before the first platform 51 and the second platform 61 will move into/shift out workspace, first safety door 81 and the second safety door 83 just can be opened, after the first platform 51 and the second platform 61 move to location, namely the first safety door 81 and the second safety door 83 can close.
First security gate sensor group 82 has the turn on sensor 821 whether detecting first safety door 81 arrives enable possition, whether arrives the closure sensor 822 of closed position with detecting first safety door 81.Second security gate sensor group 84 has the turn on sensor 841 whether detecting second safety door 83 arrives enable possition, whether arrives the closure sensor 842 of closed position with detecting second safety door 83.
Consult Fig. 1, Fig. 2 and Fig. 6, namely the automatic mold-change control method of the utility model punch press is through said system and old mould 100 is replaced with new die 200 automatically, not more before mold exchange, drift 33 is positioned at top dead-centre, die clamper 41 is positioned at into end position and clamps the patrix 101 of old mould 100, first platform 51 is positioned at into end position (workspace) and carries the counterdie 102 of mould 100 of haveing been friends in the past, second platform 61 is positioned at end position and carries new die 200, and the first safety door 81 and the second safety door 83 are all positioned at closed position.The execution step of the method is as follows:
Step 901: the database 22 setting up the weight of internal memory many groups mould and the setup parameter of height.
Step 902: control module 21 receives new die 200 conditional order, and by reading weight and the setup parameter highly of new die 200 in database 22.
Step 903: drive drift 33 to move to bottom dead centre, and detect drift 33 with rotary encoder 34 and whether arrive lower dead point position, now the patrix 101 of old mould 100 is placed on counterdie 102.
Step 904: drive die clamper 41 to loosen the patrix 101 of this old mould 100, then drive die clamper 41 move to out end position by entering end position and detect die clamper 41 whether arrive out end position to go out end sensor 422, finally drive die clamper 41 to clamp.
Step 905: drive drift 33 to move to top dead-centre, and detect drift 33 with rotary encoder 34 and whether arrive upper dead center position.
Step 906: according to the pressure of the setup parameter adjustment balance cylinder 71 of the weight of new die 200 read by step 902, and detect pressure with pressure sensor 72 and whether arrive.
Step 907: the setup parameter according to the height of the new die 200 read by step 902 adjusts the position of drift 33 relative to jumper bar 32 with position regulator 35, and whether the drift 33 detecting the height of corresponding new die 200 with rotary encoder 36 arrives relative to the position of jumper bar 32.
Step 908: simultaneously open the first safety door 81 and the second safety door 83, detects the first safety door 81 by turn on sensor 821,841 and whether the second safety door 83 arrives enable possition.
Step 909: moving to out end position by by the first platform 51 of the old mould 100 of carrying by entering end position, making old mould 100 leave workspace 11, and detect the first platform 51 whether arrive out end position to go out end sensor 522.In the same time, the second platform 61 of carrying new die 200 being moved to into end position by going out end position, making new die 200 enter workspace 11, and detect the second platform 61 whether arrive into end position to enter end sensor 621.Be noted that in the present embodiment, old mould 100 leaves workspace 11 and new die 200, and to enter workspace 11 be carry out simultaneously, but also can first make old mould 100 leave workspace 11, then make new die 200 enter workspace 11.
Step 910: simultaneously close the first safety door 81 and the second safety door 83, detects the first safety door 81 by closure sensor 822,842 and whether the second safety door 83 arrives closed position.
Step 911: drive drift 33 to move to bottom dead centre, and detect drift 33 with rotary encoder 34 and whether arrive lower dead point position.
Step 912: drive die clamper 41 to loosen, then drive die clamper 41 move to into end position by going out end position and detect die clamper 41 whether arrive into end position to enter end sensor 421, finally drive die clamper 41 to clamp the patrix 201 of new die 200.
Step 913: drive drift 33 to move to top dead-centre, and detect drift 33 with rotary encoder 34 and whether arrive upper dead center position.
And be noted that, the step 906 that adjusts and step 907 is carried out in the present embodiment and then after step 905 according to the setup parameter of new die 200, as long as but step 906 and step 907 are arranged between step 905 and step 911, are not limited with the present embodiment.
In sum, by aforesaid system and control method, first can receive new die 200 conditional order about the weight of new die 200 and the setup parameter of height, with in die change process according to new die 200 conditional order to adjust the pressure of balance cylinder 71 and drift 33 position relative to jumper bar 32, and by other modules of control module 21 sequential control, to reach the object old mould 100 being replaced by automatically new die 200.
With above-mentioned according to desirable embodiment of the present utility model for enlightenment, by above-mentioned description, relevant staff in the scope not departing from this utility model technological thought, can carry out various change and amendment completely.The technical scope of this utility model is not limited to the content on description, must determine its technical scope according to right.
Claims (9)
1. an automatic die changing system for punch press, is characterized in that, comprising: control module; Described control module is connected with punch module, clamping module, the first console module, the second console module and balance cylinder modules;
Described punch module comprises drift and can adjust the position regulator of described drift relative to jumper bar position according to mold height;
Described clamping module comprises the die clamper of multiple connection patrix and described drift;
Described first console module comprises the first platform of the old mould of carrying, and described first platform can move horizontally between initial position and described drift lower position;
Described second console module comprises the second platform of a carrying new die, and described second platform can move horizontally between initial position and described drift lower position, and described second platform is in different horizontal planes from described first platform;
Described balance cylinder module comprises the balance cylinder of adjustable to the support force of mould.
2. the automatic die changing system of punch press as claimed in claim 1, it is characterized in that, described multiple die clamper is self-propelled die clamper, described clamping module also comprise the described multiple die clamper of detecting whether with the clamping sensor group of mould separating/combination, whether described clamping sensor group has the described multiple die clamper of detecting and arrives and enter end sensor into end position, and the described multiple die clamper of detecting whether arrive out end position go out end sensor.
3. the automatic die changing system of punch press as claimed in claim 2, it is characterized in that, described position regulator comprises the worm and wormwheel group connecting described drift and described jumper bar and the adjustment motor driving described worm and wormwheel group, rotarily drives described worm and wormwheel group to adjust the position of described drift relative to described jumper bar by described adjustment motor.
4. the automatic die changing system of punch press as claimed in claim 3, is characterized in that, described punch module also comprise detect described adjustment motor motor drive shaft position of rotation to calculate the rotary encoder of described drift relative to described jumper bar position.
5. the automatic die changing system of punch press according to claim 4, it is characterized in that, described first console module also comprises the first sensor group of the position detecting described first platform, and described first sensor group comprises entering end sensor and going out end sensor of described first platform of detecting.
6. the automatic die changing system of punch press according to claim 5, it is characterized in that, described second console module also comprises the second sensor group of the position detecting described second platform, and described second sensor group comprises entering end sensor and going out end sensor of described second platform of detecting.
7. the automatic die changing system of punch press according to claim 6, is characterized in that, described balance cylinder module also comprises the pressure sensor detecting described balance cylinder pressure.
8. the automatic die changing system of punch press according to claim 7, it is characterized in that, described control module is also connected with safety door module, described safety door module comprises the first safety door be arranged on described first plateau levels shift position, with the second safety door be arranged on described second plateau levels shift position, described first safety door can move up and down between an enable possition and a closed position, and described second safety door can move up and down between an enable possition and a closed position.
9. the automatic die changing system of punch press according to claim 8, it is characterized in that, described safety door module also comprises the first security gate sensor group of the position detecting described first safety door, with the second security gate sensor group of the position of described second safety door of detecting, described first security gate sensor group comprises described first safety door of detecting and whether arrives the turn on sensor of enable possition and detect the closure sensor whether described first safety door arrives closed position, described second security gate sensor group comprises described second safety door of detecting and whether arrives the turn on sensor of enable possition and detect the closure sensor whether described second safety door arrives closed position.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201520064132.0U CN204603020U (en) | 2015-01-29 | 2015-01-29 | A kind of automatic die changing system of punch press |
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|---|---|---|---|
| CN201520064132.0U CN204603020U (en) | 2015-01-29 | 2015-01-29 | A kind of automatic die changing system of punch press |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106273639A (en) * | 2016-09-27 | 2017-01-04 | 江苏盘古机器人科技有限公司 | Put in place arresting stop and the method for shutting down that puts in place for mold changing systems |
| CN107053318A (en) * | 2017-02-15 | 2017-08-18 | 丽水市莲都区几友电子商务工作室 | With the circuit board surface punching apparatus for exchanging functional die for automatically |
| CN109433958A (en) * | 2018-12-05 | 2019-03-08 | 唐山开元特种焊接设备有限公司 | Mixer truck blade shaping equipment |
| CN115056422A (en) * | 2022-05-05 | 2022-09-16 | 苏州英田电子科技有限公司 | Injection mold capable of adjusting dynamic balance of fan and automatic adjusting system thereof |
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2015
- 2015-01-29 CN CN201520064132.0U patent/CN204603020U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106273639A (en) * | 2016-09-27 | 2017-01-04 | 江苏盘古机器人科技有限公司 | Put in place arresting stop and the method for shutting down that puts in place for mold changing systems |
| CN106273639B (en) * | 2016-09-27 | 2017-12-01 | 江苏盘古机器人科技有限公司 | Arresting stop in place and method of shutting down in place for mold changing systems |
| CN107053318A (en) * | 2017-02-15 | 2017-08-18 | 丽水市莲都区几友电子商务工作室 | With the circuit board surface punching apparatus for exchanging functional die for automatically |
| CN107053318B (en) * | 2017-02-15 | 2019-08-06 | 扬州柯尼克机械科技有限公司 | With the circuit board surface punching apparatus for exchanging functional die for automatically |
| CN109433958A (en) * | 2018-12-05 | 2019-03-08 | 唐山开元特种焊接设备有限公司 | Mixer truck blade shaping equipment |
| CN115056422A (en) * | 2022-05-05 | 2022-09-16 | 苏州英田电子科技有限公司 | Injection mold capable of adjusting dynamic balance of fan and automatic adjusting system thereof |
| CN115056422B (en) * | 2022-05-05 | 2024-03-29 | 上海英济电子塑胶有限公司 | Injection mold capable of adjusting dynamic balance of fan and automatic adjusting system thereof |
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