CN205764126U - A kind of automatic shearing machine with back material stopping control function - Google Patents
A kind of automatic shearing machine with back material stopping control function Download PDFInfo
- Publication number
- CN205764126U CN205764126U CN201620522846.6U CN201620522846U CN205764126U CN 205764126 U CN205764126 U CN 205764126U CN 201620522846 U CN201620522846 U CN 201620522846U CN 205764126 U CN205764126 U CN 205764126U
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- China
- Prior art keywords
- travelling bogie
- leading screw
- work platforms
- limit switch
- control function
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Abstract
The utility model discloses a kind of automatic shearing machine with back material stopping control function, travelling bogie it is provided with below work platforms, one end of described travelling bogie aligns with one end of described work platforms, and this end of described travelling bogie is provided with primary importance sensor, being provided with second position sensor near the other end of described travelling bogie, the upper surface of described travelling bogie is provided with pressure-sensitive switch；Described primary importance sensor, described second position sensor, described pressure-sensitive switch are connected with PLC respectively.The beneficial effects of the utility model are: improve product quality, and improve normalizing operation level, thus improve production efficiency, improve the automaticity of equipment simultaneously, alleviate the labor intensity of operator, enhance the reliability of equipment.
Description
Technical field
This utility model belongs to machining equipment technical field, particularly relates to a kind of automatic shearing machine with back material stopping control function.
Background technology
Cutter is machine sheet material, section bar being cut off or being cut into required size.Cutter is the one of lathe, and it uses hydraulic-driven, and security performance is reliable, easy to operate.At present, using artificial mobile striker plate the regulation of the sheet metal shear blocking behind press of most of industrial and mining establishment of China more, coordinate with instruments such as rulers, measure displacement, realize the location of blocking behind press, if the most each shear when will measure after just can shear, this regulation and location mode, the most time-consuming take a lot of work, and it is difficult to ensure that shearing dimensional accuracy, thus greatly reduce the efficiency of shearing, there is automaticity the highest simultaneously, function imperfection, inefficient, the distinct disadvantage such as poor reliability, it is further improved.
Utility model content
In order to overcome above-mentioned the deficiencies in the prior art, this utility model provides a kind of automatic shearing machine with back material stopping control function, improve product quality, and improve normalizing operation level, thus improve production efficiency, improve the automaticity of equipment simultaneously, alleviate the labor intensity of operator, enhance the reliability of equipment.
To achieve these goals, this utility model adopts the following technical scheme that
A kind of automatic shearing machine with back material stopping control function, including work platforms, it is positioned at the sheet material above work platforms, it is characterized in that, it is provided with travelling bogie below described work platforms, one end of described travelling bogie aligns with one end of described work platforms, and this end of described travelling bogie is provided with primary importance sensor, being provided with second position sensor near the other end of described travelling bogie, the upper surface of described travelling bogie is provided with pressure-sensitive switch；Described primary importance sensor, described second position sensor, described pressure-sensitive switch are connected with PLC respectively；
Described work platforms is arranged over sheet material, described sheet material is arranged over shears, leading screw, described leading screw is connected with back striker plate, described back striker plate can slide along described leading screw, described leading screw one end is provided with the first limit switch, the described leading screw other end is provided with the second limit switch, and described first limit switch, described second limit switch are connected with described PLC respectively.
Described leading screw is connected with motor, and described motor is connected with stepper motor driver, and described stepper motor driver is connected with power amplifier, and described power amplifier is connected with described PLC.
Described shears is connected with shearing cylinder, and described shearing cylinder is connected with described PLC.
The beneficial effects of the utility model are: achieve travelling bogie to the automatic transport of sheet material, discharging by two position sensors, pressure-sensitive switch is used for detecting on transport trolley whether having sheet material, and then determine how transport trolley moves, and makes the course of conveying of sheet material fully achieve Automated condtrol；First limit switch for controlling the displacement of back striker plate, also acts as position-limiting action as the control point of displacement original position, the second limit switch simultaneously, can be used for the situation inputting size more than back striker plate, prevents back striker plate from dropping；Devise motor and leading screw, it is provided that the power that back striker plate moves.Native system can be accurately positioned, and then accurately controls sheet material processing dimension, substantially increases shear efficiency, and the whole cutting of sheet material, discharge process fully achieve Automated condtrol, and simple in construction easily realizes, and equipment dependability is high.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure, 1, work platforms, 2, sheet material, 3, travelling bogie, 4, primary importance sensor, 5, second position sensor, 6, pressure-sensitive switch, 7, PLC, 8, shear cylinder, 9, shears, 10, leading screw, 11, back striker plate, 12, the first limit switch, the 13, second limit switch, 14, motor, 15, stepper motor driver, 16, power amplifier.
Detailed description of the invention
Below in conjunction with the accompanying drawings a kind of detailed description of the invention of the present utility model is explained.
As shown in Figure 1, this utility model provides a kind of automatic shearing machine with back material stopping control function, including work platforms 1, it is positioned at the sheet material 2 above work platforms 1, it is provided with travelling bogie 3 below described work platforms 1, one end of described travelling bogie 3 aligns with one end of described work platforms 1, and this end of described travelling bogie 3 is provided with primary importance sensor 4, being provided with second position sensor 5 near the other end of described travelling bogie 3, the upper surface of described travelling bogie 3 is provided with pressure-sensitive switch 6；Described primary importance sensor 4, described second position sensor 5, described pressure-sensitive switch 6 are connected with PLC 7 respectively；
Described work platforms 1 is arranged over sheet material 2, described sheet material 2 is arranged over shears 9, leading screw 10, described leading screw 10 is connected with back striker plate 11, described back striker plate 11 can slide along described leading screw 10, described leading screw 10 one end is provided with the first limit switch 12, described leading screw 10 other end is provided with the second limit switch 13, and described first limit switch 12, described second limit switch 13 are connected with described PLC 7 respectively.
Described leading screw 10 is connected with motor 14, and described motor 14 is connected with stepper motor driver 15, and described stepper motor driver 15 is connected with power amplifier 16, and described power amplifier 16 is connected with described PLC 7.
Described shears 9 is connected with shearing cylinder 8, and described shearing cylinder 8 is connected with described PLC 7.
Operation principle: first according to the condition adjudgement travelling bogie 3 of pressure-sensitive switch 6 whether empty wagons, if not empty wagons just allows travelling bogie 3 right lateral to the landing at second position sensor 5 place unload, unsnatch relief travelling bogie 3 left lateral at the primary importance sensor 4 below cutter；Again moving on on shears 9 at first limit switch 12.
Then starting up's equipment (concrete shear history), motor 14 controls back striker plate 11 and moves forward, at back striker plate 11 to the first limit switch 12, first limit switch 12 closes, back striker plate 11 moves to zero-bit, motor 14 quits work, back striker plate 11 stop motion, then the processing dimension of input slab 2, motor 14 is started working, and drives back striker plate 11 to be moved rearwards by, move to required Working position stop, shears 9 moves down, and performs shearing manipulation, and shears 9 is controlled by shearing cylinder 8.If the size of input is more than maximum processing dimension, at back striker plate 11 to the second limit switch 13, the second limit switch 13 closes, and motor 14 quits work, back striker plate 11 stop motion, the effect that the second limit switch 13 is spacing after playing.In order to play more preferable warning indicators effect, also can arrange buzzer, buzzer is connected with PLC 7, and when there is this situation, buzzer warning, operator can re-enter shearing size.It is sheared the finished product got off to drop in following travelling bogie 3.If needing counting, can arrange enumerator in travelling bogie 3, after reaching requirement, cutter stops shearing, travelling bogie 3 right lateral is unloaded to second position sensor 5, then allows travelling bogie 3 return at primary importance sensor 4 and continues the work of next loop cycle.
It should be noted that the improvement that hardware components and annexation are simply carried out by this utility model, the software being directed to and program are known to prior art, and the application does not protects.
Above an example of the present utility model is described in detail, but described content has been only preferred embodiment of the present utility model, it is impossible to be considered for limiting practical range of the present utility model.All impartial changes made according to this utility model application range and improvement etc., within all should still belonging to patent covering scope of the present utility model.
Claims (3)
1. an automatic shearing machine with back material stopping control function, including work platforms, it is positioned at the sheet material above work platforms, it is characterized in that, it is provided with travelling bogie below described work platforms, one end of described travelling bogie aligns with one end of described work platforms, and this end of described travelling bogie is provided with primary importance sensor, being provided with second position sensor near the other end of described travelling bogie, the upper surface of described travelling bogie is provided with pressure-sensitive switch；Described primary importance sensor, described second position sensor, described pressure-sensitive switch are connected with PLC respectively；
Described work platforms is arranged over sheet material, described sheet material is arranged over shears, leading screw, described leading screw is connected with back striker plate, described back striker plate can slide along described leading screw, described leading screw one end is provided with the first limit switch, the described leading screw other end is provided with the second limit switch, and described first limit switch, described second limit switch are connected with described PLC respectively.
The automatic shearing machine with back material stopping control function the most according to claim 1, it is characterized in that, described leading screw is connected with motor, described motor is connected with stepper motor driver, described stepper motor driver is connected with power amplifier, and described power amplifier is connected with described PLC.
The automatic shearing machine with back material stopping control function the most according to claim 1 and 2, it is characterised in that described shears is connected with shearing cylinder, and described shearing cylinder is connected with described PLC.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620522846.6U CN205764126U (en) | 2016-06-01 | 2016-06-01 | A kind of automatic shearing machine with back material stopping control function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620522846.6U CN205764126U (en) | 2016-06-01 | 2016-06-01 | A kind of automatic shearing machine with back material stopping control function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205764126U true CN205764126U (en) | 2016-12-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620522846.6U Expired - Fee Related CN205764126U (en) | 2016-06-01 | 2016-06-01 | A kind of automatic shearing machine with back material stopping control function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205764126U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110548920A (en) * | 2019-09-29 | 2019-12-10 | 湖北鑫泰钢构工程有限公司 | Plate shearing machine fixed establishment |
| CN112548189A (en) * | 2020-12-30 | 2021-03-26 | 马鞍山市恒建机械有限公司 | Novel energy-saving plate shearing machine |
-
2016
- 2016-06-01 CN CN201620522846.6U patent/CN205764126U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110548920A (en) * | 2019-09-29 | 2019-12-10 | 湖北鑫泰钢构工程有限公司 | Plate shearing machine fixed establishment |
| CN112548189A (en) * | 2020-12-30 | 2021-03-26 | 马鞍山市恒建机械有限公司 | Novel energy-saving plate shearing machine |
| CN112548189B (en) * | 2020-12-30 | 2024-05-03 | 马鞍山市恒建机械有限公司 | Energy-saving plate shearing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161207 Termination date: 20170601 |