CN107696156B - Duplex displacement movable cutting machine - Google Patents
Duplex displacement movable cutting machine Download PDFInfo
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- CN107696156B CN107696156B CN201711139671.6A CN201711139671A CN107696156B CN 107696156 B CN107696156 B CN 107696156B CN 201711139671 A CN201711139671 A CN 201711139671A CN 107696156 B CN107696156 B CN 107696156B
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- 238000005520 cutting process Methods 0.000 title claims abstract description 265
- 238000006073 displacement reaction Methods 0.000 title claims abstract description 17
- 238000003825 pressing Methods 0.000 claims abstract description 38
- 230000007246 mechanism Effects 0.000 claims abstract description 31
- 230000009471 action Effects 0.000 claims description 9
- 230000005540 biological transmission Effects 0.000 claims description 5
- 239000000463 material Substances 0.000 description 18
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 4
- 230000007547 defect Effects 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000012545 processing Methods 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000009958 sewing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
- B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
- B26F1/38—Cutting-out; Stamping-out
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/22—Safety devices specially adapted for cutting machines
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/22—Safety devices specially adapted for cutting machines
- B26D7/24—Safety devices specially adapted for cutting machines arranged to disable the operating means for the cutting member
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- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The invention discloses a duplex displacement movable cutting machine which comprises a cutting machine frame, a driving controller, a cutting table top, a cutting power mechanism and a pressing structure body, wherein the cutting table top comprises three working areas, namely a first station cutting table top, a middle stopping area and a second station cutting table top, the pressing structure body can implement cutting operation on two stations in a switching mode or an infrared sensor automatic identification mode, and under the condition of less increase of equipment cost, double cutting efficiency is improved, cutting quality is greatly improved, and equipment working reliability is high.
Description
Technical Field
The invention relates to the technical field of cutting machines, in particular to a duplex displacement movable cutting machine.
Background
The processing and production processes in the industries of shoemaking, bag making and the like are all formed by sticking or sewing sheets with different shapes, these sheets are obtained by cutting materials such as cloth, plastic, leather, etc. by a cutting machine. When mass production is carried out, a full-automatic cutting machine is generally adopted for cutting materials, but when the production and processing enterprises are not large in scale, the equipment acquisition cost is reduced, or materials to be cut have special requirements, the semi-automatic cutting machine is generally adopted for carrying out manual cutting, a machine called a rocker arm cutting machine is generally adopted for carrying out cutting work, and one worker is used for carrying out operation. The working procedure is as follows: a piece of pre-cut material is laid on a cutting table, a cutting die is placed on the material (sometimes the cutting die needs to be carefully aligned with the contour line of the sheet material on the material), a rocker arm is manually moved to the position above the cutting die, the pressing cutting is performed, the rocker arm is moved, the cutting die is taken out, the sheet material is collected, and the operation is repeated. The working principle, the structural composition and the cutting steps of the Guan Yaobei cutting machine can refer to a rocker arm type cutting machine (patent application number: 201320822645.4 or patent application number: 201420248734.7). Such a rocker-arm cutting machine has the following drawbacks: 1. the cutting pressure output is not uniform. The pressing cutting power of the cutting machine is provided by an oil hydraulic cylinder positioned at the rear of the machine to drive a pressing plane which can swing left and right to execute pressing cutting action, so that the pressure output at the front end of the pressing plane is different from the pressure output at the rear end close to the shaft of the oil hydraulic cylinder, the condition of continuous cutting is easy to occur at the front end, and the adjustment is needed for a period of time during working; 2. the non-cutting time is longer than the cutting time. Compared with the time required by workers in the processes of placing the cutting die, collecting sheets and removing the cutting die, the cutting action time is very short, the cutting proportion time is less than 20 percent, namely, the rocker arm type cutting machine can only be operated by one worker, and the cutting action is not carried out for the most of time, so that the rocker arm type cutting machine needs to be purchased for the other worker to improve the efficiency, and the defect can be attributed to the fact that the equipment investment utilization rate is lower than 20 percent.
The semi-automatic cutting machine needing manual operation has wide demands, but the widely adopted rocker arm type cutting machine has obvious defects, and the aim of the application is to solve the problem and aim at providing a novel cutting machine with high reliability, high cutting quality, high equipment investment utilization rate and low cost. The technical development focus is on how to enable one such cutting machine to be used by another worker during idle time and to change the cutting pressure output mode so as to achieve the purpose of improving the cutting quality and the equipment utilization rate.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides a duplex displacement type cutting machine.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
a duplex displacement movable cutting machine, characterized in that: comprises a cutting machine frame, a driving controller, a cutting table board, a cutting power mechanism and a pressing structure body; the frame of the cutting machine is a supporting structure body of the duplex displacement cutting machine, and is used for bearing, supporting and fixing parts and mechanisms; the driving controller is connected with the cutting power mechanism through an electric signal, executes an operation instruction and drives the cutting power mechanism to move and cut; the cutting table top is rigidly fixed at the upper part of the frame of the cutting machine and comprises three working areas, namely a first station cutting table top, a middle stopping area and a second station cutting table top; the cutting power mechanism consists of a screw rod, a driving motor, guide rails, an oil cylinder piston, guide rail sliding blocks and an oil pump, wherein the screw rod is transversely fixed at two ends of a cutting machine frame, the driving motor is fixed in the cutting machine frame and is in transmission connection with the screw rod, the driving screw rod is driven to rotate, the oil cylinder is slidingly fixed on the screw rod, the upper end of the oil cylinder is rigidly fixed with the guide rail sliding blocks, the guide rails are rigidly fixed at two sides of the cutting machine frame, the guide rail sliding blocks are slidingly connected with the guide rails, so that the oil cylinder is suspended inside the cutting machine frame and is positioned below a cutting table top, the lower end of the oil cylinder piston is rigidly fixed with a bottom connecting plate of a downward pressing structure, an oil pipe is arranged between the oil pump and the oil cylinder, and oil pressure cutting power is provided for the oil cylinder; the pushing structure body is formed by rigidly fixing a top structure body, two side connecting plates and a bottom connecting plate, the top structure body is positioned above the cutting table top, a cutting travel distance is arranged between the top structure body and the cutting table top, the two side connecting plates are rigidly fixed with the top structure body, the two side connecting plates are positioned at two sides of a frame of the cutting machine, the lower part of the pushing structure body is rigidly fixed with the bottom connecting plate, and the bottom connecting plate is rigidly fixed at the lower end of a piston of the oil cylinder.
Further, the duplex displacement type cutting machine further comprises a cutting action starting and emergency stopping switch, the first station and the second station are respectively arranged, an operator of the two stations starts cutting or emergency stopping, the driving controller is in electrical signal connection with the cutting action starting and emergency stopping switch, and a starting cutting instruction and an emergency stopping cutting instruction are executed.
Furthermore, the driving controller can be independently arranged on the frame of the cutting machine, can be integrally arranged with the frame of the cutting machine in a rigid connection way, and is electrically connected with the cutting power mechanism and the cutting action starting and emergency stopping switch in two arrangement modes, and the driving controller executes an operation instruction and drives the cutting power mechanism to move and cut.
Further, the working area of the cutting table top further comprises at least two groups of infrared sensors, namely an infrared emitter and an infrared receiver corresponding to the infrared emitter are respectively arranged on two sides of the first station cutting table top and the second station cutting table top, and electric signal connection is arranged between the infrared sensors and the driving controller.
Further, the duplex displacement type cutting machine is characterized by further comprising at least two groups of limit switches, wherein the limit switches are connected with the driving controller through electrical signals, and the pressing structure transversely moves to the set positions of the first station and the second station to send out in-place signals.
Compared with the prior art, the invention has the beneficial effects that: compared with the rocker arm type cutting machine in the prior art, the duplex displacement type cutting machine has low equipment manufacturing cost, but has the cutting efficiency of two sets of rocker arm type cutting machines, namely, after a worker at a first station finishes cutting, the pressing structure body automatically moves to an intermediate stand, at the moment, the worker at the first station can take a cutting die, pick up a cutting sheet, arrange a new pre-cutting material, place the cutting die and the like, and at the moment, the machine does not wait for idle, but the worker at a second station cuts, when the worker at the second station takes the cutting die, picks up the cutting sheet, arranges the new pre-cutting material, and when the worker at the first station is ready for the working procedures of placing the cutting die and the like, the worker at the first station can immediately perform cutting actions. Meanwhile, the pressing cutting power is applied by the pressing structure, the cutting pressure of the pressing structure in each area of the cutting table top is uniform, and the cutting quality is high.
Drawings
FIG. 1 is a schematic view of a dual-station mobile cutting machine according to one embodiment of the present invention;
FIG. 2 is a schematic diagram of a second embodiment of a duplex displacement cutting machine according to the present invention;
fig. 3 is a schematic structural view of a third embodiment of a duplex displacement cutting machine according to the present invention.
In the figure: 1. a drive controller; 2. an oil pump; 3. a bottom connecting plate; 4. an oil cylinder piston; 5. an oil cylinder; 6. a screw rod; 7. cutting the table top at a first station; 8. a top structure; 9. a guide rail slide block; 10. starting a cutting switch; 11. cutting the table top at a second station; 12. cutting the table top; 13. a guide rail; 14. an emergency stop switch; 15. two side connecting plates; 16. a cutter frame; 17. a driving motor; 18. an infrared emitter; 19. an infrared receiver.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments.
Embodiment one:
as shown in fig. 1, the present invention provides a duplex displacement type cutting machine, comprising a cutting machine frame 16, a driving controller 1, a cutting table 12, a cutting power mechanism, and a pressing structure; the cutter frame 16 is a support structure for the dual-station mobile cutter, for carrying, supporting, securing components and mechanisms; the driving controller 1 is connected with the cutting power mechanism by an electric signal, executes an operation instruction and drives the cutting power mechanism to move and cut; the cutting table top 12 is rigidly fixed on the upper part of the cutting machine frame 16 and comprises three working areas, namely a first station cutting table top 7, a middle stopping area and a second station cutting table top 11; the cutting power mechanism consists of a screw rod 6, a driving motor 17, a guide rail 13, an oil cylinder 5, an oil cylinder piston 4, a guide rail sliding block 9 and an oil pump 2, wherein the screw rod 6 is transversely fixed at two ends of a cutting machine frame 16, the driving motor 17 is fixed in the cutting machine frame 16 and is in transmission connection with the screw rod 6, the screw rod 6 is driven to rotate, the oil cylinder 5 is slidingly fixed on the screw rod 6, the upper end of the oil cylinder is rigidly fixed with the guide rail sliding block 9, the guide rail 13 is rigidly fixed at two sides of the cutting machine frame 16, the guide rail sliding block 9 is slidingly connected with the guide rail 13, the oil cylinder 5 is suspended in the cutting machine frame 16 and is positioned below a cutting table top 12, the lower end of the oil cylinder piston 4 is rigidly fixed with a bottom connecting plate 3 of a pressing structure, and an oil pipe is arranged between the oil pump 2 and the oil cylinder 5, so as to provide oil pressure cutting power for the oil cylinder 5; the pressing structure body is formed by rigidly fixing a top structure body 8, two side connecting plates 15 and a bottom connecting plate 3, wherein the top structure body 8 is positioned above a cutting table top 12, a cutting travel distance is arranged between the top structure body and the cutting table top 12, the two side connecting plates 15 are rigidly fixed with the top structure body 8, the two side connecting plates 15 are positioned at two sides of a cutting machine frame 16, the lower part of the pressing structure body is rigidly fixed with the bottom connecting plate 3, and the bottom connecting plate 3 is rigidly fixed at the lower end of an oil cylinder piston 4; the start cut switch 10 and the emergency stop switch 14 are arranged at the first and second stations, respectively, for operator start cut or emergency stop of both stations.
The working process comprises the following steps: two workers stand at A, B positions shown in fig. 1 respectively, power of the double-station mobile cutting machine is turned on, and the workers at A, B start cutting work respectively, taking an A worker as an example, and the steps are as follows: placing the pre-cut material on the first station cutting table 7, placing a cutting die on the pre-cut material, carefully aligning the cutting die edge with the contour line or mark on the material for the material with the contour pattern, then pressing the start cutting switch 10 at the position A, receiving a cutting command by the driving controller 1, driving the pressing structure to transversely move towards the first station cutting table 7, sending a in-place signal to the driving controller by the limit switch when the pressing structure reaches the position right above the first station cutting table 7, sending the pressing command to the cutting power mechanism by the driving controller 1, downwards extending the oil cylinder piston 4, driving the pressing structure to downwards press the cutting die on the cutting table, cutting the material into sheets, automatically lifting the pressing structure and transversely moving to the middle stopping area to wait for the next cutting command after cutting is finished; at this time, the worker A picks up the cutter die, picks up the sheet, replaces the precut material or replaces the cutter die in the moving position, and the next cutting operation can be performed after the preparation is completed. When the worker A completes cutting, and prepares for the next cutting, the worker B completes the preparation work, presses the starting cutting switch positioned at the position B to perform cutting work on the cutting table surface of the second station, and the A, B station reciprocates to perform cutting work. When any accident happens in the operation process and emergency stop is needed, the emergency stop switch 14 of the A, B station is pressed, so that the emergency stop can be immediately stopped.
The advantages are that: compared with the rocker arm type cutting machine in the prior art, the device has low manufacturing cost, but has the cutting efficiency of two sets of rocker arm type cutting machines, meanwhile, the downward pressing cutting power is applied through the downward pressing structure body, the cutting pressure in each area of the cutting table surface is uniform, and the cutting quality is high. The two groups of start cutting switches 10 and the emergency stop switches 14 arranged at the A, B station can be operated independently by operators, after the operation is finished, the cutting can be performed by pressing the start cutting switch, the emergency stop switch can be pressed for emergency stop when encountering accidents, and personal safety is ensured. When the pressing structure is stopped in the intermediate stop area, the worker at the A, B station is not affected to perform the cutting preparation work. The cutting efficiency is improved by more than one time, the cutting quality is greatly improved, and the beneficial effects of low equipment purchase cost are obvious.
Embodiment two:
as shown in fig. 2, the present invention provides a duplex displacement type cutting machine, comprising a cutting machine frame 16, a driving controller 1, a cutting table, a cutting power mechanism, and a pressing structure; the cutter frame 16 is a support structure for the dual-station mobile cutter, for carrying, supporting, securing components and mechanisms; the driving controller 1 is connected with the cutting power mechanism by an electric signal, executes an operation instruction and drives the cutting power mechanism to move and cut; the cutting table top is rigidly fixed on the upper part of the frame 16 of the cutting machine and comprises three working areas, namely a first station cutting table top 7, a middle stopping area and a second station cutting table top; the cutting power mechanism consists of a screw rod, a driving motor, guide rails, oil cylinders, oil cylinder pistons, guide rail sliding blocks and an oil pump, wherein the screw rod is transversely fixed at two ends of a cutting machine frame 16, the driving motor is fixed in the cutting machine frame 16 and is in transmission connection with the screw rod, the driving screw rod is driven to rotate, the oil cylinders are slidingly fixed on the screw rod, the upper ends of the oil cylinders are rigidly fixed with the guide rail sliding blocks, the guide rails are rigidly fixed at two sides of the cutting machine frame 16, the guide rail sliding blocks are slidingly connected with the guide rails, the oil cylinders are suspended in the cutting machine frame 16 and are positioned below a cutting table top, the lower ends of the oil cylinder pistons are rigidly fixed with a bottom connecting plate of a pressing structure, and an oil pipe is arranged between the oil pump 2 and the oil cylinders to provide oil pressure cutting power for the oil cylinders; the pushing structure body is formed by rigidly fixing a top structure body 8, two side connecting plates 15 and a bottom connecting plate, wherein the top structure body 8 is positioned above a cutting table top, a cutting travel distance is arranged between the top structure body and the cutting table top, the two side connecting plates 15 are rigidly fixed with the top structure body 8, the two side connecting plates 15 are positioned on two sides of a frame 16 of the cutting machine, the lower part of the frame is rigidly fixed with the bottom connecting plates, and the bottom connecting plates are rigidly fixed at the lower ends of pistons of the oil cylinders.
The second embodiment differs from the first embodiment only in that: for reasons of shielding, part of the components are not shown in fig. 2, but the components are basically the same in constitution and structure and principle of operation as in the first embodiment (fig. 1), except that the drive controller 1 is integrally designed with the cutting machine, and is formed as a whole, not separately designed from the cutting machine as shown in fig. 1. The second embodiment has the same beneficial effects as the first embodiment in function, and in addition, the integrated design of the driving controller has the following advantages: the whole machine has small volume, compact structure, beautiful appearance and high reliability.
Embodiment III:
as shown in fig. 3, the present invention provides a duplex displacement type cutting machine comprising a cutting machine frame 16, a driving controller, a cutting table, a cutting power mechanism, and a pressing structure; the cutter frame 16 is a support structure for the dual-station mobile cutter, for carrying, supporting, securing components and mechanisms; the driving controller is connected with the cutting power mechanism through an electric signal, executes an operation instruction and drives the cutting power mechanism to move and cut; the cutting table is rigidly secured to the upper portion of the cutting machine frame 16, including three working areas, namely a first station cutting table 7, a middle stopping area and a second station cutting table 11; the cutting power mechanism consists of a screw rod, a driving motor, guide rails, oil cylinders 5, oil cylinder pistons 4, guide rail sliding blocks and oil pumps, wherein the screw rod is transversely fixed at two ends of a cutting machine frame 16, the driving motor is fixed in the cutting machine frame 16 and is in transmission connection with the screw rod, the driving screw rod is driven to rotate, the oil cylinders 5 are slidingly fixed on the screw rod, the upper ends of the driving motor are rigidly fixed with the guide rail sliding blocks, the guide rails 13 are rigidly fixed at two sides of the cutting machine frame 16, the guide rail sliding blocks are slidingly connected with the guide rails 13, so that the oil cylinders 5 are suspended in the cutting machine frame 16 and are positioned below a cutting table top, the lower ends of the oil cylinder pistons 4 are rigidly fixed with a bottom connecting plate 3 of a pressing structure, and oil pipes are arranged between the oil pumps and the oil cylinders 5 to provide oil pressure cutting power for the oil cylinders 5; the pressing structure body is formed by rigidly fixing a top structure body 8, two side connecting plates 15 and a bottom connecting plate 3, wherein the top structure body 8 is positioned above a cutting table top, a cutting travel distance is arranged between the top structure body and the cutting table top, the two side connecting plates 15 are rigidly fixed with the top structure body 8, the two side connecting plates 15 are positioned at two sides of a frame 16 of the cutting machine, the lower part of the frame is rigidly fixed with the bottom connecting plate 3, and the bottom connecting plate 3 is rigidly fixed at the lower end of an oil cylinder piston 4; the three working areas of the cutting table top further comprise at least three groups of infrared sensors, namely, the first station cutting table top 7, the middle stopping area and the two sides of the second station cutting table top 11 are respectively provided with an infrared emitter 18 and an infrared receiver 19 corresponding to the infrared emitters.
Embodiment three differs from embodiment one only in that: the figure 3 is not shown for shielding reasons, but the components are basically the same in constitution and structure and principle of operation as the first embodiment (figure 1), except that at least two groups of infrared sensors are designed, each group including an infrared emitter 18 and an infrared receiver 19 corresponding thereto, the start cut switch and the emergency stop switch are eliminated, and the operation is different in that in the first embodiment, when the worker prepares the material and arranges the cutting die, the start cut switch is required to be pressed to perform cutting, and in the present embodiment, as long as the arm does not shield the signal between the infrared emitter 18 and the infrared receiver 19 corresponding thereto any more beyond a set time after the worker prepares the material and arranges the cutting die, the drive controller determines that the worker is ready, and automatically sends an instruction to start cutting. The third embodiment has the same beneficial effects as the first embodiment in function, in addition, the mode of starting cutting is changed into an automatic identification mode of an infrared sensor by pressing a start cutting switch mode by a worker, the cutting efficiency is higher, the cutting safety is higher, and personal injury caused by starting cutting because the fingers of the worker are positioned on a cutting table top can be prevented.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (1)
1. A duplex displacement movable cutting machine, characterized in that: comprises a cutting machine frame, a driving controller, a cutting table board, a cutting power mechanism and a pressing structure body;
the frame of the cutting machine is a supporting structure body of the duplex displacement cutting machine, and is used for bearing, supporting and fixing parts and mechanisms;
the driving controller is connected with the cutting power mechanism through an electric signal, executes an operation instruction and drives the cutting power mechanism to move and cut;
the cutting table top is rigidly fixed at the upper part of the frame of the cutting machine and comprises three working areas, namely a first station cutting table top, a middle stopping area and a second station cutting table top;
the cutting power mechanism consists of a screw rod, a driving motor, guide rails, an oil cylinder piston, guide rail sliding blocks and an oil pump, wherein the screw rod is transversely fixed at two ends of a cutting machine frame, the driving motor is fixed in the cutting machine frame and is in transmission connection with the screw rod, the driving screw rod is driven to rotate, the oil cylinder is slidingly fixed on the screw rod, the upper end of the oil cylinder is rigidly fixed with the guide rail sliding blocks, the guide rails are rigidly fixed at two sides of the cutting machine frame, the guide rail sliding blocks are slidingly connected with the guide rails, so that the oil cylinder is suspended inside the cutting machine frame and is positioned below a cutting table top, the lower end of the oil cylinder piston is rigidly fixed with a bottom connecting plate of a downward pressing structure, an oil pipe is arranged between the oil pump and the oil cylinder, and oil pressure cutting power is provided for the oil cylinder;
the pressing structure body is formed by rigidly fixing a top structure body, two side connecting plates and a bottom connecting plate, the top structure body is positioned above the cutting table top, a cutting travel distance is arranged between the top structure body and the cutting table top, the two side connecting plates are rigidly fixed with the top structure body, the two side connecting plates are positioned at two sides of a frame of the cutting machine, the lower part of the pressing structure body is rigidly fixed with the bottom connecting plate, and the bottom connecting plate is rigidly fixed at the lower end of a piston of the oil cylinder;
the driving controller can be independently arranged on the frame of the cutting machine, can be rigidly connected with the frame of the cutting machine and integrally arranged into a whole, and is electrically connected with the cutting power mechanism and the cutting action starting and emergency stopping switch in two arrangement modes, and executes an operation instruction and drives the cutting power mechanism to move and cut;
the working area of the cutting table top also comprises at least two groups of infrared sensors, namely an infrared emitter and an infrared receiver corresponding to the infrared emitter are respectively arranged at two sides of the first station cutting table top and the second station cutting table top, and electric signal connection is arranged between the infrared sensors and the driving controller;
the device also comprises at least two groups of limit switches, wherein the limit switches are connected with the drive controller by electric signals, and the push-down structure body sends out in-place signals when transversely moving to the set positions of the first station and the second station; when the signal between the non-shielding infrared emitter and the corresponding infrared receiver exceeds the set time, the driving controller sends an instruction to start cutting;
when the infrared sensor is used, the start cutting and emergency stop cutting instructions are executed without the cutting action start and emergency stop switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711139671.6A CN107696156B (en) | 2017-11-16 | 2017-11-16 | Duplex displacement movable cutting machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711139671.6A CN107696156B (en) | 2017-11-16 | 2017-11-16 | Duplex displacement movable cutting machine |
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| CN107696156A CN107696156A (en) | 2018-02-16 |
| CN107696156B true CN107696156B (en) | 2023-12-29 |
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| CN201711139671.6A Active CN107696156B (en) | 2017-11-16 | 2017-11-16 | Duplex displacement movable cutting machine |
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