CN210553222U - High-reliability punch press - Google Patents
High-reliability punch press Download PDFInfo
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- CN210553222U CN210553222U CN201921159545.1U CN201921159545U CN210553222U CN 210553222 U CN210553222 U CN 210553222U CN 201921159545 U CN201921159545 U CN 201921159545U CN 210553222 U CN210553222 U CN 210553222U
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- punch press
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- 238000001514 detection method Methods 0.000 claims abstract description 35
- 238000004080 punching Methods 0.000 abstract description 31
- 230000006378 damage Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 3
- 238000009434 installation Methods 0.000 description 5
- 230000004044 response Effects 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 206010063385 Intellectualisation Diseases 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
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Abstract
The utility model belongs to the technical field of the technique of hydraulic pressure punch press and specifically relates to a high reliability punch press is related to, it includes support body and the punching press platform of setting on the support body, still includes: the detection device comprises: the mounting assembly is arranged on the stamping platform and used for detecting whether an object is positioned between the side face of the stamping head close to an operator and the side face of the stamping platform close to the operator and outputting a detection signal; a control device: the detection device is coupled to the control circuit and responds to the detection signal to output a control signal; the prompting device is coupled with the control device and responds to the control signal to start or close the prompting function; when the detection device detects that the object is positioned between the side face, close to the operator, of the stamping head and the side face, close to the operator, of the stamping platform, the control device controls the prompting device to start. The utility model discloses have the effect of guaranteeing the stamping workpiece success rate, enable the stable and reliable effectual operation of punch press, reduce because of foreign object splashes on the punching press is regional, cause the damage to the stamping workpiece.
Description
Technical Field
The utility model belongs to the technical field of the technique of punch press and specifically relates to a high reliability punch press is related to.
Background
The prior hydraulic punch press is the first full-automatic and intelligent servo electro-hydraulic in the stamping equipment industry
The compound press and the hydraulic press adopt the control mode of a double-dead-cycle servo system which is independently researched and developed, and are humanized
High degree of transformation, full automation, intellectualization and powerful functions.
The existing hydraulic punching machine has certain defects when in use, when in punching operation, if foreign objects splash on a punching part to be punched, when the punching head pushes down the punching part, the punching head sequentially presses on the foreign objects and the punching part, aiming at the defects, the punching head can not completely punch the punching part, and further the punching success rate is greatly reduced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a high reliability punch press.
The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:
including support body and the punching press platform of setting on the support body, still include: the detection device comprises: the mounting assembly is arranged on the stamping platform and used for detecting whether an object is positioned between the side face of the stamping head close to an operator and the side face of the stamping platform close to the operator and outputting a detection signal; a control device: the detection device is coupled to the control circuit and responds to the detection signal to output a control signal; the prompting device is coupled with the control device and responds to the control signal to start or close the prompting function; when the detection device detects that the object is positioned between the side face, close to the operator, of the stamping head and the side face, close to the operator, of the stamping platform, the control device controls the prompting device to start.
Through adopting above-mentioned technical scheme, before the punching press region is splashed to foreign object, when detection device detected that the object is in predetermined region, output detected signal to controlling means in, when controlling means received detected signal, output control signal transmits to among the suggestion device, and then control suggestion device starts, when the object was in predetermined interval promptly, enable the suggestion device and start, make prompt facility, to this, just can effectively reduce the object and get into and treat the punching press region and influence stamping workpiece punching press process, the success rate of stamping workpiece has effectively been guaranteed.
The utility model discloses further set up to: the detection device is an infrared sensor.
By adopting the technical scheme, the infrared sensor is AWC-1220 in type, the infrared sensor is high in resolution, strong in light and electromagnetic interference resistance, short in response time and high in reliability, and can conveniently and quickly detect that an object is in a preset position and then stop the work of the punch press.
The utility model discloses further set up to: the mounting assembly comprises a support frame and a clamping piece, and the detection device is arranged on the support frame through the clamping piece.
Through adopting above-mentioned technical scheme, mutually supporting of clamping piece and support frame enables infrared sensor detachable the installation on the support frame, to this, is convenient for change at any time and installs infrared sensor.
The utility model discloses further set up to: the support frame is detachably arranged on the stamping platform.
Through adopting above-mentioned technical scheme, detachable mounting means convenient to detach and installation support frame.
The utility model discloses further set up to: the clamping piece includes articulated piece, fixed block, threaded rod and first nut, the fixed block sets up on infrared sensor, articulated piece symmetry sets up on the fixed block and cooperatees with the support frame, all set up the hole that supplies the threaded rod to pass on the articulated piece, threaded rod threaded connection is in order to lock articulated piece on the support frame between the articulated piece of symmetry, first nut threaded connection is at the both ends of threaded rod.
Through adopting above-mentioned technical scheme, when needs lock infrared sensor on preset position, can earlier with the support frame locking on the punching press bench, treat that the support frame is in when preset position, with the butt piece centre gripping of symmetry on the support frame to lock with bolt and first nut, to this, just can be indirectly with infrared sensor locking on preset position.
The utility model discloses further set up to: the control device comprises a control element, and the control element is coupled to the infrared sensor to receive the detection signal and output a control signal.
By adopting the technical scheme, when the control element receives a high-level signal, the control element is conducted, and when the control element receives a low-level signal, the control element is not conducted.
The utility model discloses further set up to: the suggestion device includes relay (the relay includes relay coil KM and relay normally closed contact switch), solenoid valve and AC power supply, and AC power supply's both ends are coupled respectively in solenoid valve and relay normally closed contact switch, and the solenoid valve is coupled with relay normally closed contact switch, and is coupled mutually with the punch press the suggestion device includes relay (the relay includes relay coil KM and relay normally closed contact switch), solenoid valve and AC power supply, and AC power supply's both ends are coupled respectively in solenoid valve and relay normally closed contact switch, solenoid valve and relay normally closed contact switch.
Through adopting above-mentioned technical scheme, when relay coil KM got electric, relay normally closed contact switch disconnection, solenoid valve stop work, the punch press can be followed original operating condition and converted to non-operating condition, and at this moment, the punching press platform stops to push down promptly.
The utility model discloses further set up to: a freewheeling diode D is coupled to both ends of the relay coil KM.
By adopting the technical scheme, the freewheeling diode D is used for protecting the relay from being broken down or burnt out by the induced voltage in the circuit, is connected to the two ends of the relay generating the induced electromotive force in a parallel connection mode and forms a loop with the relay, so that the generated high electromotive force can be consumed in a continuous current mode in the loop, and the effect of protecting the relay in the circuit from being damaged is achieved.
To sum up, the utility model discloses a beneficial technological effect does:
1. through the mutual matching of the mounting assembly, the detection device, the control device and the execution device, the work of the punch can be stopped when an external object accidentally enters a preset punching position, so that the success rate of the punching part is improved, and the punch can reliably and effectively punch the punching part;
2. the support frame mutually supports with the clamping piece, and the angle and the position of adjustment infrared sensor that can be very convenient, and then can adjust as required and wait the interval scope of detecting, and then can improve infrared sensor's adaptability, simultaneously, also easy to assemble and dismantle infrared sensor.
Drawings
Fig. 1 is a schematic view of the overall structure of the middle frame body and the stamping head of the present invention;
fig. 2 is a circuit diagram of the detecting device and the control device of the present invention;
FIG. 3 is an enlarged partial schematic view of portion A of FIG. 1;
FIG. 4 is a schematic view of the overall structure of the middle frame and the stamping platform of the present invention;
fig. 5 is a partially enlarged schematic view of a portion B in fig. 1.
In the figure, 1, a frame body; 11. a punching stage; 12. punching a head; 2. a detection device; 3. a control device; 4. a prompting device; 5. mounting the component; 51. a support frame; 511. a butting block; 512. a limiting ring; 513. positioning a rod; 514. a second nut; 515. a carrier plate; 516. a vertical rod; 52. a clamping member; 521. a hinged block; 522. a fixed block; 523. a threaded rod; 524. a first nut; 525. an extension block; 526. a limiting rod; 527. a third nut; 528. a bump; 6. an electromagnetic valve.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1, for the utility model discloses a high reliability punch press, including support body 1, install punching press platform 11 and punching press head 12 on support body 1, placed the stamping workpiece in the punching press position of treating of punching press platform 11, punching press head 12 slides and connects on the punch press for carry out the punching press to the stamping workpiece on punching press platform 11 and handle.
The automatic stamping machine further comprises a detection control prompt system, wherein the detection control prompt system is arranged on the stamping platform 11 and used for detecting whether a foreign object accidentally splashes to a non-standby stamping position, and when the foreign object accidentally splashes to the non-standby stamping position, the stamping head 12 stops stamping action.
Referring to fig. 2, the detection control presentation system includes a detection device 2, a control device 3, and a presentation device 4: the detection device 2 is arranged on the stamping platform 11 through the mounting assembly 5 and is used for detecting whether an object is positioned between the side surface of the stamping head 12 close to an operator and the side surface of the stamping platform 11 close to the operator and outputting a detection signal; the control device 3 is coupled to the detection device 2 and outputs a control signal in response to the detection signal; the prompting device 4 is coupled to the control device 3 and responds to the control signal to start or close the prompting function; when the detecting device 2 detects that the object is between the side of the stamping head 12 close to the operator and the side of the stamping platform 11 close to the operator, the control device 3 controls the prompting device 4 to start, and in the embodiment, the control device 3 can control the stamping head 12 to stop stamping the stamping part.
Specifically, the detection device 2 is an infrared sensor, the type of the infrared sensor is AWC-1220, and the infrared sensor of the type has high resolution, strong light and electromagnetic interference resistance, short response time and high reliability.
The control device 3 is a control element, the control element is an NPN-type triode Q, a base electrode of the NPN-type triode Q is coupled to the infrared sensor, a collector electrode of the NPN-type triode Q is coupled to the prompting device 4, and an emitter electrode of the NPN-type triode Q is grounded.
The prompt device 4 includes freewheeling diode D, the relay (the relay includes relay coil KM and relay normally closed contact switch), the solenoid valve, direct current power supply and alternating current power supply, relay coil KM is coupled in NPN type triode Q's collecting electrode, the end that relay coil KM kept away from NPN type triode Q is coupled in direct current power supply, freewheeling diode D's positive pole is coupled in NPN type triode Q's collecting electrode, the negative pole is coupled in direct current power supply, the both ends of relay normally closed contact switch are coupled respectively in alternating current power supply and solenoid valve, the solenoid valve is coupled with alternating current power supply, simultaneously, the solenoid valve is connected with the punch press electricity, the opening of the control punch press that switches on of solenoid.
In addition, referring to fig. 3 and 5, the infrared sensor is installed on the stamping platform 11 through the installation component 5, the installation component 5 includes a support frame 51 and a clamping piece 52, the infrared sensor is installed on the support frame 51 through the clamping piece 52, the support frame 51 is detachably installed on the side of the stamping platform 11 close to the operator, two support frames 51 are provided, the two support frames are symmetrically installed at two ends of the stamping platform 11 close to the side of the operator, specifically, the support frame 51 includes a butting block 511, a limiting ring 512, a positioning rod 513, a second nut 514, a bearing plate 515 and a vertical rod 516, and the butting block 511 is installed on the side of the stamping platform 11 close to the operator.
Spacing ring 512 and butt piece 511 body coupling and install on the butt ring, the through-hole on the spacing ring 512 is mutually perpendicular with ground, the through-hole on the spacing ring 512 is vertically worn out to locating lever 513, one of them second nut 514 threaded connection is at the tip that locating lever 513 kept away from ground, the one end of loading board 515 is seted up porosely, loading board 515 is established on locating lever 513 through the hole cover, another second nut 514 threaded connection is at the tip that locating lever 513 is close to ground, and with loading board 515 looks butt, so that the stable level of loading board 515 overlaps and establishes on locating lever 513.
The hole that supplies montant 516 to wear out is seted up to the tip that locating lever 513 is kept away from to loading board 515, montant 516 is through the vertical installation on loading board 515 of welding or the mode of gluing, clamping piece 52 is equipped with two, all centre gripping is on montant 516, infrared sensor's both ends are installed on montant 516 by two clamping pieces 52 are indirect, vertical removal clamping piece 52 can indirect adjustment infrared sensor height in vertical direction.
As shown in fig. 4 and 5, the clamping member 52 includes a fixing block 522, a hinge block 521, a threaded rod 523, a first nut 524, an extension block 525, a limit rod 526 and a third nut 527, the extension block 525 is adhered to the infrared sensor, the fixing block 522 abuts against the extension block 525, limit holes for inserting the limit rod 526 are horizontally formed on the fixing block 522 and the extension block 525, the third nut 527 is screwed on the end portion of the limit rod 526 far away from the infrared sensor to stably mount the fixing block 522 on the extension block 525, the hinge blocks 521 are provided with a pair of pairs symmetrically hinged on the end portion of the fixing block 522 far away from the extension block 525, the cross section of the hinge block 521 is semicircular, a receiving channel formed by the two hinge blocks 521 can allow the vertical rod 516 to penetrate out, the hinge block 521 is made of a metal material and has certain elasticity, a bump 528 is installed on the end portion of the hinge block 521 far away from the fixing block 522, a hole for allowing the, the extension direction of the threaded rod 523 is parallel to the ground, the first nut 524 is in threaded connection with two ends of the threaded rod 523, and when the first nut 524 is in a preset position, the abutting block 511 can be firmly clamped on the vertical rod 516.
The lateral wall of the vertical rod 516 attached to the hinged block 521 is provided with a cushion pad, the cushion pad is made of rubber, and the cushion pad is flexible and can enhance the tightness of the abutting block 511 on the vertical rod 516, so that the abutting block 511 can be stably fixed on the vertical rod 516.
When the infrared sensor needs to be installed, the positioning rod 513 vertically penetrates out of the limiting ring 512, the bearing plate 515 is sleeved on the positioning rod 513, and is connected to both ends of the positioning rod 513 by the second nut 514, so that the supporting board 515 is firmly fixed on the positioning rod 513, and the abutting block 511 is surrounded on the vertical rod 516, and threaded rod 523 is passed through a hole in tab 528, such that first nut 524 is threaded onto positioning rod 513, so that the abutting block 511 is stably and circularly arranged on the vertical rod 516, and finally the fixing block 522 is aligned with the hole on the extending block 525, so that the limiting rod 526 penetrates through the hole, and the fixing block 522 is fixed on the extending block 525 by using the third nut 527, so that the infrared sensor on the extending block 525 can be indirectly installed on the vertical rod 516, at the same time, the sensing range of the infrared sensor can be adjusted by moving the clamping member 52 up and down on the vertical rod 516.
The implementation principle is as follows: the two infrared sensors belong to a pair, are respectively positioned at two ends of the stamping platform 11 close to the side wall of the operator, and are respectively a light emitter and a light receiver, when an object accidentally passes through a light curtain formed by the infrared sensors, that is, when the light curtain is shielded, the light receiver generates a light-shielding detection signal and transmits the detection signal to the NPN-type triode Q, at this time, the NPN-type triode Q is turned on, the relay coil KM is energized, the relay normally-closed contact switch is turned off, the electromagnetic valve is not turned on, the punch stops working, so that the punch 12 stops pressing, by the mode, the splashing of the object to the area to be punched can be reduced, so that the situation that the stamping part cannot be successfully stamped occurs, and then improve the success rate of stamping workpiece, simultaneously, also can reduce the condition that takes place the staff and enters into the position of treating the punching press, leads to operating personnel arm damage and even rupture, causes serious industrial injury accident.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (8)
1. The utility model provides a high reliability punch press, includes support body (1) and stamping station (11) of setting on support body (1), its characterized in that still includes:
detection device (2): the mounting component (5) is arranged on the stamping platform (11) and used for detecting whether an object is positioned between the side surface of the stamping head (12) close to an operator and the side surface of the stamping platform (11) close to the operator and outputting a detection signal;
control device (3): is coupled with the detection device (2) and responds to the detection signal to output a control signal;
the prompting device (4) is coupled with the control device (3) and responds to the control signal to start or close the prompting function;
when the detection device (2) detects that the object is positioned between the side face, close to the operator, of the stamping head (12) and the side face, close to the operator, of the stamping platform (11), the control device (3) controls the prompting device (4) to be started.
2. A high reliability punch press according to claim 1, wherein: the detection device (2) is an infrared sensor.
3. A high reliability punch press according to claim 1, wherein: the mounting assembly (5) comprises a supporting frame (51) and a clamping piece (52), and the detection device (2) is arranged on the supporting frame (51) through the clamping piece (52).
4. A high reliability punch press according to claim 3, wherein: the support frame (51) is detachably arranged on the stamping platform (11).
5. A high reliability punch press according to claim 3, wherein: clamping piece (52) are including articulated piece (521), fixed block (522), threaded rod (523) and first nut (524), fixed block (522) set up on infrared sensor, articulated piece (521) symmetry set up on fixed block (522) and cooperate with support frame (51), all set up the hole that supplies threaded rod (523) to pass on articulated piece (521), threaded rod (523) threaded connection is in order to lock articulated piece (521) on support frame (51) between symmetrical articulated piece (521), first nut (524) threaded connection is at the both ends of threaded rod (523).
6. A high reliability punch press according to claim 1, wherein: the control device (3) comprises a control element which is coupled with the infrared sensor to receive the detection signal and output a control signal.
7. A high reliability punch press according to claim 1, wherein: the prompting device comprises a relay (the relay comprises a relay coil KM and a relay normally closed contact switch), an electromagnetic valve and an alternating current power supply, wherein two ends of the alternating current power supply are respectively coupled to the electromagnetic valve and the relay normally closed contact switch, and the electromagnetic valve and the relay normally closed contact switch.
8. The high reliability punch press according to claim 7, wherein: a freewheeling diode D is coupled to both ends of the relay coil KM.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921159545.1U CN210553222U (en) | 2019-07-22 | 2019-07-22 | High-reliability punch press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921159545.1U CN210553222U (en) | 2019-07-22 | 2019-07-22 | High-reliability punch press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210553222U true CN210553222U (en) | 2020-05-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921159545.1U Expired - Fee Related CN210553222U (en) | 2019-07-22 | 2019-07-22 | High-reliability punch press |
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| Country | Link |
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| CN (1) | CN210553222U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113458231A (en) * | 2021-05-07 | 2021-10-01 | 盐城诺焱科技有限公司 | Fixed hardware mould processing of joint is with stretch forming device |
-
2019
- 2019-07-22 CN CN201921159545.1U patent/CN210553222U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113458231A (en) * | 2021-05-07 | 2021-10-01 | 盐城诺焱科技有限公司 | Fixed hardware mould processing of joint is with stretch forming device |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200519 |
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| CF01 | Termination of patent right due to non-payment of annual fee |