CN210147093U - Hydraulic plate shearing machine with protection device - Google Patents
Hydraulic plate shearing machine with protection device Download PDFInfo
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- CN210147093U CN210147093U CN201920928912.3U CN201920928912U CN210147093U CN 210147093 U CN210147093 U CN 210147093U CN 201920928912 U CN201920928912 U CN 201920928912U CN 210147093 U CN210147093 U CN 210147093U
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- shearing machine
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Abstract
The utility model discloses a hydraulic plate shearing machine with a protective device, which belongs to the technical field of mechanical equipment and comprises a base, a discharging conveying mechanism, a plate shearing machine and a discharging conveying mechanism are sequentially arranged above the base from left to right, a plate shearing table is connected outside the plate shearing machine, the plate shearing machine comprises a frame, a hydraulic system is arranged inside the frame, a pressing block and a shear are arranged at the position of an external plate shearing port of the frame, a protective frame is arranged above the plate shearing table, the protective frame exposes the position of the plate shearing port, the left side and the right side of the protective frame are clamped outside the plate shearing table through a clamping groove, an infrared protective device is arranged on the protective frame and comprises an infrared emitting diode and a red-infrared diode matched with the infrared emitting diode, the infrared protective device is connected with a switch of the plate shearing machine through a relay, the protective device can protect an operator, and is convenient for installation and position adjustment, the effect is ideal, and the problems in the prior art are solved.
Description
Technical Field
The utility model relates to a hydraulic pressure plate shearing machine with protector belongs to mechanical equipment technical field.
Background
In the mechanical manufacturing, plate blanking usually adopts the plate shearing machine to cut, and current plate shearing machine equipment is repeated monotonous work and operating frequency is more and more fast, makes the operator tired in spirit and physical power, and the easy accident that takes place, the plate shearing machine that possesses safety device in the enterprise only accounts for a small number, and the inconvenient installation of protector, and the position can not be adjusted, causes the protective effect unsatisfactory, consequently, a hydraulic plate shearing machine that possesses protector becomes present urgent demand.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a hydraulic pressure plate shearing machine with protector possesses protector and can implement the protection for the operator, and protector is convenient for install and adjusting position, and the effect ideal has solved the problem that appears among the prior art.
The hydraulic plate shearing machine with the protection device comprises a base, a discharging conveying mechanism, a plate shearing machine and a discharging conveying mechanism are sequentially arranged above the base from left to right, a plate shearing table is connected outside the plate shearing machine, a plurality of holes are formed in the plate shearing table, a plate shearing table support is arranged below the plate shearing table, the plate shearing machine comprises a frame, a hydraulic system is arranged inside the frame, a pressing block and a shear are arranged at the position of a plate shearing port outside the frame, the hydraulic system is connected with the pressing block and the shear to realize the cutting operation of the plate shearing machine on materials, the plate shearing table is connected in front of the plate shearing machine to be used for placing the materials, a protection frame is arranged above the plate shearing table, the protection frame is in a portal shape and exposes the position of the plate shearing port, the left side and the right side of the protection frame are clamped outside the plate shearing table through clamping grooves, the clamping grooves are in a U shape, a cylinder is arranged outside the frame, and the tail end, the protection frame is provided with an infrared protection device, the infrared protection device comprises an infrared emitting diode and an infrared diode matched with the infrared emitting diode, the infrared emitting diode and the infrared receiving diode are respectively arranged on the left side and the right side of the protection frame, the infrared protection device is connected with a voice recording and playing module, and the infrared protection device is connected with a switch of the plate shearing machine through a relay.
When the plate shearing machine works, plates are conveyed to the position of the plate shearing machine through the discharging and conveying mechanism, an operator places the plates on a plate shearing table of the plate shearing machine to perform cutting operation, automatic circulation of the work of the plate shearing machine is realized through a hydraulic system during cutting, the pressing block and the scissors are controlled to operate up and down to cut the plates, the protection frame is arranged above the plate shearing table, the left side and the right side of the protection frame are clamped outside the plate shearing table through clamping grooves, the protection frame can adjust the position away from the plate shearing machine through the clamping grooves, the protection effect is more ideal by adjusting the position of the protection frame according to different operators and different plates, the infrared emitting diode and the infrared receiving diode matched with the infrared emitting diode are arranged on the protection frame, once a part of the operator enters a dangerous area, an invisible infrared light beam is blocked, the safety system immediately acts to send an alarm signal, and simultaneously, a switch, protection is achieved.
Furthermore, a waste material receiving device is arranged below the plate shearing table support, a support frame is connected below the plate shearing table support, and the waste material receiving device is placed above the support frame.
Further, a blanking plate is arranged between the plate shearing table and the blanking conveying mechanism, and the blanking plate inclines towards the direction of the blanking conveying mechanism.
Furthermore, a first conveying motor and a second conveying motor are connected to the discharging conveying mechanism and the discharging conveying mechanism respectively.
Furthermore, the plate shearing machine is connected with a PLC (programmable logic controller), the PLC is used for realizing the work control of the plate shearing machine, and the PLC adopts an FX2N-32MR-001 type controller.
Further, the infrared emitting diode and the infrared receiving diode adopt a PH303/PH302 type infrared geminate transistor.
Compared with the prior art, the utility model, following beneficial effect has:
the hydraulic plate shearing machine with the protection device has the advantages that the protection device can protect an operator, the protection device is convenient to install and adjust the position, the effect is ideal, the infrared correlation detection system, the voice recording and playing module and the relay form a safety system, once a certain part of the operator enters a dangerous area, an invisible infrared light beam is blocked, the safety system acts immediately, an alarm signal is sent out, and meanwhile a plate shearing machine switch is disconnected; the plate shearing machine is provided with the discharging conveying mechanism and the discharging conveying mechanism, so that discharging and discharging operations can be conveniently carried out; the waste recovery device can conveniently recover the waste, and the structural design is reasonable; the problems in the prior art are solved.
Drawings
Fig. 1 is a schematic structural diagram of the whole of the embodiment of the present invention;
fig. 2 is a schematic structural diagram of a plate shearing machine according to an embodiment of the present invention;
fig. 3 is a schematic structural view of a card slot in an embodiment of the present invention;
fig. 4 is a circuit connection diagram of the PLC controller according to an embodiment of the present invention;
fig. 5 is a schematic circuit diagram of an infrared protection device in an embodiment of the present invention;
in the figure: 1. a plate shearing machine; 2. a plate shearing table support; 3. a blanking plate; 4. a blanking conveying mechanism; 5. a first conveying motor; 6. a base; 7. a waste receiving device; 8. a support frame; 9. a discharging conveying mechanism; 10. a second conveying motor; 11. a frame; 12. briquetting; 13. scissors; 14. an infrared emitting diode; 15. a plate shearing table; 16. a pore; 17. an infrared receiving diode; 18. a protective frame; 19. a piston rod; 20. a cylinder; 21. a clamping groove.
Detailed Description
The invention will be further described with reference to the following drawings and examples:
example 1:
as shown in fig. 1-5, the hydraulic plate shearing machine with the protection device of the present invention comprises a base 6, a feeding conveying mechanism 9, a plate shearing machine 1 and a blanking conveying mechanism 4 are sequentially arranged above the base 6 from left to right, a plate shearing table 15 is connected to the outside of the plate shearing machine 1, a plurality of holes 16 are arranged on the plate shearing table 15, a plate shearing table support 2 is arranged below the plate shearing table 15, the plate shearing machine 1 comprises a frame 11, a hydraulic system is arranged inside the frame 11, a pressing block 12 and a shear 13 are arranged at the position of an external plate shearing port of the frame 11, the hydraulic system connects the pressing block 12 and the shear 13 to realize the cutting operation of the plate shearing machine 1 on the material, the plate shearing table 15 is connected in front of the plate shearing machine 1 for placing the material, a protection frame 18 is arranged above the plate shearing table 15, the protection frame 18 is of a portal type, the position of the plate shearing port is exposed by the protection frame 18, the left side and the right side of the protection frame 18 are connected, the clamping groove 21 is U-shaped, an air cylinder 20 is arranged on the outer side of the rack 11, the tail end of a piston rod 19 of the air cylinder 20 is connected with a protection frame 18, an infrared protection device is arranged on the protection frame 18 and comprises an infrared emitting diode 14 and an infrared receiving diode 17 matched with the infrared emitting diode 14, the infrared emitting diode 14 and the infrared receiving diode 17 are respectively arranged on the left side and the right side of the protection frame 18, the infrared protection device is connected with a voice recording and playing module, and the infrared protection device is connected with a switch of the plate shearing machine 1 through a relay.
A waste material receiving device 7 is arranged below the plate shearing table support 2, a support frame 8 is connected below the plate shearing table support 2, and the waste material receiving device 7 is placed above the support frame 8.
A blanking plate 3 is arranged between the plate shearing table 15 and the blanking conveying mechanism 4, and the blanking plate 3 inclines towards the direction of the blanking conveying mechanism 4.
The blanking conveying mechanism 4 and the discharging conveying mechanism 9 are respectively connected with a first conveying motor 5 and a second conveying motor 10.
The plate shearing machine 1 is connected with a PLC (programmable logic controller), the PLC realizes the work control of the plate shearing machine 1, and the PLC adopts an FX2N-32MR-001 type controller.
The infrared emitting diode 14 and the infrared receiving diode 17 adopt a PH303/PH302 type infrared pair tube.
The working principle of the embodiment is as follows: as shown in fig. 1-3, during operation, a plate is conveyed to the position of the plate shearing machine 1 through the discharging conveying mechanism 9, an operator places the plate on the plate shearing table 15 of the plate shearing machine 1 to perform cutting operation, during cutting, automatic circulation of the operation of the plate shearing machine 1 is realized through a hydraulic system, the hydraulic system is a hydraulic system in the prior art, a press block 12 and a shear 13 are controlled to operate up and down to realize cutting of the plate, a protection frame 18 is installed above the plate shearing table 15, the left side and the right side of the protection frame are clamped outside the plate shearing table 15 through clamping grooves 21, the protection frame 18 can adjust the position away from the plate shearing machine 1 through the clamping grooves 21, the protection effect can be more ideal by adjusting the position of the protection frame 18 according to different operators and different plates, an infrared emitting diode 14 and an infrared receiving diode 17 matched with the protection frame 18 are installed on the protection frame 18, once a certain part of the operator enters a, the invisible infrared light beam is blocked, the safety system acts immediately, an alarm signal is sent out, and meanwhile, the switch of the plate shearing machine 1 is switched off, so that protection is realized.
As shown in fig. 4, the PLC controller is connected to the hydraulic system to realize automatic control, the PLC controller adopts an FX2N-32MR-001 type controller, the number of input points is 16, the number of output points is 16, the requirement of the plate shearing machine 1 is met, and wiring can be performed according to the I/O interface diagram in fig. 4.
As shown in fig. 5, when the infrared protection device is in operation and an operator does not enter a dangerous area, the infrared protection device provides a low level to the A, B, C input end of the nor gate IC1 through the internal signal processing circuit, the bistable circuit IC2 has no output, the transistor VT2 is turned off, the relay KS is in a release state, the normally closed contact of the relay KS is closed, and the plate shearing machine normally operates; when an operator enters a dangerous area, an infrared beam is intercepted, the infrared receiving diode 17 provides a high level for the A, B, C input end of the NOT gate IC1, the bistable circuit formed by the IC2 is triggered to overturn, the Q1 end of the NOT gate IC1 outputs the high level, the transistor VT2 is conducted, the relay KS is attracted, the normally closed contact of the transistor VT2 is disconnected, and the plate shearing machine 1 stops working to play a role in safety protection; meanwhile, the transistor VT1 is also conducted to trigger the voice recording and playing module IC4 to work, and plays the pre-recorded voice information to warn the operator, thereby achieving better protection effect.
Adopt above to combine the drawing description the utility model discloses a hydraulic pressure plate shearing machine with protector of embodiment possesses protector and can implement the protection for the operator, and protector is convenient for install and adjust the position, and the effect ideal has solved the problem that appears among the prior art. The present invention is not limited to the embodiments described, but rather, variations, modifications, substitutions and alterations from the embodiments described herein are possible without departing from the spirit and scope of the invention.
Claims (6)
1. A hydraulic plate shearing machine with a protection device comprises a base (6) and is characterized in that: the automatic plate shearing machine is characterized in that a discharging conveying mechanism (9), a plate shearing machine (1) and a discharging conveying mechanism (4) are sequentially arranged above a base (6) from left to right, a plate shearing table (15) is connected to the outside of the plate shearing machine (1), a plurality of holes (16) are formed in the plate shearing table (15), a plate shearing table support (2) is arranged below the plate shearing table (15), the plate shearing machine (1) comprises a rack (11), a hydraulic system is arranged inside the rack (11), a pressing block (12) and a shear (13) are arranged at the position of an outer plate shearing opening of the rack (11), the hydraulic system is connected with the pressing block (12) and the shear (13) to cut materials by the plate shearing machine (1), the plate shearing table (15) is connected in front of the plate shearing machine (1) and used for placing the materials, a protective frame (18) is arranged above the plate shearing table (15), the protective frame (18) is of a gantry type, and the position of the plate shearing opening is exposed by, the left and right sides of protection frame (18) passes through draw-in groove (21) joint in the outside of cutting board platform (15), draw-in groove (21) are the U font, the outside of frame (11) is equipped with a cylinder (20), terminal hookup protection frame (18) of piston rod (19) of cylinder (20), be equipped with infrared protector on protection frame (18), infrared protector includes infrared emitting diode (14) and rather than mating infrared receiving diode (17), the left and right sides at protection frame (18) is installed respectively in infrared emitting diode (14) and infrared receiving diode (17), infrared protector is connected with pronunciation record and playback module, infrared protector passes through the switch of relay connection plate shearing machine (1).
2. The hydraulic plate shear with guard of claim 1, wherein: the plate shearing machine is characterized in that a waste material receiving device (7) is arranged below the plate shearing table support (2), a support frame (8) is connected below the plate shearing table support (2), and the waste material receiving device (7) is placed above the support frame (8).
3. The hydraulic plate shear with guard of claim 1, wherein: a blanking plate (3) is arranged between the plate shearing table (15) and the blanking conveying mechanism (4), and the blanking plate (3) inclines towards the direction of the blanking conveying mechanism (4).
4. The hydraulic plate shear with guard of claim 1, wherein: the blanking conveying mechanism (4) and the discharging conveying mechanism (9) are respectively connected with a first conveying motor (5) and a second conveying motor (10).
5. The hydraulic plate shear with guard of claim 1, wherein: the plate shearing machine (1) is connected with a PLC (programmable logic controller), the PLC realizes the work control of the plate shearing machine (1), and the PLC adopts an FX2N-32MR-001 type controller.
6. The hydraulic plate shear with guard of claim 1, wherein: the infrared emitting diode (14) and the infrared receiving diode (17) adopt PH303/PH302 type infrared geminate transistors.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920928912.3U CN210147093U (en) | 2019-06-19 | 2019-06-19 | Hydraulic plate shearing machine with protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920928912.3U CN210147093U (en) | 2019-06-19 | 2019-06-19 | Hydraulic plate shearing machine with protection device |
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| Publication Number | Publication Date |
|---|---|
| CN210147093U true CN210147093U (en) | 2020-03-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920928912.3U Active CN210147093U (en) | 2019-06-19 | 2019-06-19 | Hydraulic plate shearing machine with protection device |
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| CN (1) | CN210147093U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021223128A1 (en) * | 2020-05-07 | 2021-11-11 | 江苏江海机床集团有限公司 | Cnc machine tool having high safety performance for shearing, bending, and rolling |
-
2019
- 2019-06-19 CN CN201920928912.3U patent/CN210147093U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021223128A1 (en) * | 2020-05-07 | 2021-11-11 | 江苏江海机床集团有限公司 | Cnc machine tool having high safety performance for shearing, bending, and rolling |
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