CN107159748A - A kind of numerical control bender - Google Patents
A kind of numerical control bender Download PDFInfo
- Publication number
- CN107159748A CN107159748A CN201710417784.1A CN201710417784A CN107159748A CN 107159748 A CN107159748 A CN 107159748A CN 201710417784 A CN201710417784 A CN 201710417784A CN 107159748 A CN107159748 A CN 107159748A
- Authority
- CN
- China
- Prior art keywords
- machine body
- control device
- block
- upper machine
- numerical control
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
- B21D5/01—Bending sheet metal along straight lines, e.g. to form simple curves between rams and anvils or abutments
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
- B21D5/004—Bending sheet metal along straight lines, e.g. to form simple curves with program control
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D55/00—Safety devices protecting the machine or the operator, specially adapted for apparatus or machines dealt with in this subclass
Abstract
The invention discloses a kind of numerical control bender, including upper machine body and lower body, the upper machine body bottom at the top of lower body with being fixedly connected, upper machine body bottom is provided with hydraulic cylinder, the hydraulic cylinder output shaft is connected with bending cutting die, the side of the upper bending cutting die is provided with pyroscan, and the pyroscan is fixedly connected with upper machine body, and the upper machine body top is provided with control device and front is provided with alarm.The present invention is by setting pyroscan, control device and alarm; if the hand of operating personnel gets too close to bending cutting die or lower bending cutting die; alarm, which becomes again, sends ear-piercing alarm song prompting operating personnel; weighing wounded for operating personnel's hand is avoided, the security of lifting means sets pressure sensor; when block is propped up completely; the color of control device control indicator lamp becomes green by red, completes the positioning of raw material to be processed, improves machining accuracy and the quality of finished product.
Description
Technical field
The present invention relates to section bar Bending Processing field, more particularly to a kind of numerical control bender.
Background technology
Numerical control bender is a kind of equipment for all kinds of sheet metal bending and moldings such as iron, stainless steel, copper, aluminium, typically
Numerical control bender includes support, workbench and cleat plate, draws in use, being produced by wire to coil electricity, after energization to pressing plate
Power, so as to realize the clamping to thin plate between pressing plate and base, is clamped so that pressing plate can be made many as a result of electromagnetic force
Workpiece requirement is planted, and the workpiece for having side wall can be processed, during Bending Processing, section bar is placed on processing platform, is used
Bender is processed to it, and centering small material is very practical, and current most numerical control bender is adding man-hour requirement artificial
Feeding, is easy to place a digit into cutting die, causes serious personnel to injure if operating personnel's long-time operation is absent minded,
And when operating personnel operate, there is certain error due to artificial operation and can not learn when there is error, therefore can not
Accurately the quality of the positioning of bending raw material and block and limited block, reduction machining accuracy and finished product is treated in completion.
Therefore, a kind of numerical control bender is invented necessary to solve the above problems.
The content of the invention
It is an object of the invention to provide a kind of numerical control bender, to solve the problems mentioned in the above background technology.
To achieve the above object, the present invention provides following technical scheme：A kind of numerical control bender, including upper machine body and lower machine
Body, the upper machine body bottom at the top of lower body with being fixedly connected, and upper machine body bottom is provided with hydraulic cylinder, the hydraulic cylinder output shaft
Bending cutting die is connected with, the side of the upper bending cutting die is provided with pyroscan, and the pyroscan is fixed
Upper machine body is connected, the upper machine body top is provided with control device and front is provided with alarm, the top of the lower body
Lower bending cutting die is provided with, the lower bending cutting die side is provided with projection, and the projection is fixedly connected with lower body, the projection
Top is provided with positioning sliding block, and the positioning sliding block bottom sets fluted, and the groove matches with projection, and the positioning is slided
Block is slidably connected with projection, and the positioning sliding block side is provided with positioning cylinder, and the output shaft of the positioning cylinder is connected with gear
Block, the block side is connected with limited block, and the block is provided with pressure sensor close to a side roof part of limited block, it is described under
The front of body is provided with indicator lamp.
It is preferred that, the control device includes control unit and processor.
It is preferred that, the output end of the pyroscan is set to control device, and the control device is believed with alarm
Number connection.
It is preferred that, the output end of the pressure sensor is set to control device, and the control device is with indicating modulating signal
Connection.
It is preferred that, the quantity of the pyroscan is set to three, and the quantity of the indicator lamp is set to two, institute
The quantity for stating positioning sliding block, positioning cylinder, block, limited block and pressure sensor is disposed as two, two pressure sensors
Two indicator lamps are corresponded to by control device respectively.
It is preferred that, the side of the lower body is provided with driven in translation cylinder.
It is preferred that, the side of the upper machine body is provided with connecting rod, and connecting rod is shaped as L-shaped, the connecting rod with it is upper
Body is hinged and bottom is connected with PLC.
It is preferred that, the top of the limited block at the top of lower bending cutting die with being arranged on same level, the limited block
Bottom and the bottom of block be arranged on same level.
It is preferred that, the commercially available SAJ75-ABT-60 pyroscans of model of the pyroscan.
It is preferred that, the commercially available MPT120 ceramic moulds pressure transmitter of model of the pressure sensor.
The technique effect and advantage of the present invention：The present invention by setting pyroscan, control device and alarm, when
Operationally, if the hand of operating personnel gets too close to bending cutting die or lower bending cutting die, alarm becomes again sends ear-piercing to machine
Alarm song remind operating personnel, it is to avoid operating personnel's hand is weighed wounded, the security of lifting means, sets pressure sensor, when
When block is propped up completely, pressure sensor sends electric signal to control device, and the color of control device control indicator lamp is by red
Discoloration reminds the accurate positioning of operating personnel's raw material to be processed into green, improves machining accuracy and the quality of finished product.
Brief description of the drawings
Fig. 1 is overall front view provided in an embodiment of the present invention；
Fig. 2 is side sectional view provided in an embodiment of the present invention；
Fig. 3 is block provided in an embodiment of the present invention and standoff features schematic diagram；
In figure：1 upper machine body, 2 lower bodies, bending cutting die, 4 hydraulic cylinders, 5 pyroscans, 6 control devices, 7 reports on 3
Alert device, 8 times bending cutting dies, 9 projections, 10 positioning sliding blocks, 11 positioning cylinders, 12 blocks, 13 pressure sensors, 14 limited blocks, 15
Indicator lamp, 16 driven in translation cylinders, 17 connecting rods, 18PLC controllers.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
The invention provides a kind of numerical control bender as Figure 1-3, including upper machine body 1 and lower body 2, the upper machine
The bottom of body 1 is fixedly connected with the top of lower body 2, and the bottom of upper machine body 1 is provided with hydraulic cylinder 4, and the output shaft of hydraulic cylinder 4 connects
Bending cutting die 3 is connected to, hydraulic cylinder 4 is used for driving bending cutting die 3, and the side of the upper bending cutting die 3 is provided with infrared ray
Detector 5, pyroscan 5 is arranged on the forefront of the bottom of upper machine body 1, can timely detect the motion of operating personnel's hand
Track, the pyroscan 5 is fixedly connected with upper machine body 1, and the top of upper machine body 1 is provided with control device 6 and just
Face is provided with alarm 7, and alarm 7 can timely sound the alarm when pyroscan 5 senses danger, reminds operation
Human users' danger is taken care, and the top of the lower body 2 is provided with lower bending cutting die 8, and the lower side of bending cutting die 8 is set
Projection 9 is equipped with, the projection 9 is fixedly connected with lower body 2, and the top of projection 9 is provided with positioning sliding block 10, and the positioning is slided
The bottom of block 10 sets fluted, and the groove matches with projection 9, and the positioning sliding block 10 is slidably connected with projection 9, and positioning is slided
Block 10 enters line slip positioning along projection 9, and the side of positioning sliding block 10 is provided with positioning cylinder 11, the positioning cylinder 11
Output shaft be connected with block 12, the side of block 12 is connected with limited block 14, and the block 12 is close to the one of limited block 14
Side roof part is provided with pressure sensor 13, and the front of the lower body 2 is provided with indicator lamp 15, and the Chang Liangse of indicator lamp 15 is set to
It is red.
The control device 6 includes control unit and processor, and the output end of the pyroscan 5 is set to control
Device 6, detects the track of the motion of operating personnel's hand and when beyond default dangerous track, and electric signal transmission is controlled to fill
6 are put, the control device 6 is connected with the signal of alarm 7, control device 6 sends electric signal after receiving electric signal to alarm 7,
Alarm 7 timely sounds the alarm, and reminds operating personnel's operational hazards to take care, the output end of the pressure sensor 13
Control device 6 is set to, when block 12 is propped up completely, raw material to be processed exceedes predetermined value to the pressure of block 12, and pressure is passed
Sensor 13 will send electric signal to control device 6, and the control device 6 is connected with the signal of indicator lamp 15, and control device 6 is received
Electric signal is sent to indicator lamp 15 after electric signal, the Chang Liangse of indicator lamp 15 is red, and the control indicator lamp 15 of control device 6 is changed into
Green, the quantity of the pyroscan 5 is set to three, and the quantity of the indicator lamp 15 is set to two, the positioning
Sliding block 10, positioning cylinder 11, block 12, the quantity of limited block 14 and pressure sensor 13 are disposed as two, and two pressure are passed
Sensor 13 corresponds to two indicator lamps 15 respectively by control device 6, when lamp 15 is changed into green indicated at two, represents positioning
Success, now operating personnel can step on foot-operated, control device operation, and the side of the lower body 2 is provided with driven in translation gas
Cylinder 16, driven in translation cylinder 16 is used for driving slip of the positioning sliding block 10 on projection 9, and the side of the upper machine body 1 is provided with
Connecting rod 17, connecting rod 17 is shaped as L-shaped, and the connecting rod 17 is hinged with upper machine body 1 and bottom is connected with PLC
18, the top of the limited block 14 and the top of lower bending cutting die 8 are arranged on same level, are easy to being put into for raw material to be processed
And positioning, the bottom of the limited block 14 is arranged on same level with the bottom of block 12, is easy to the peace of pressure sensor 13
Dress, the commercially available SAJ75-ABT-60 pyroscans of model of the pyroscan 5, the pressure sensor 13
The commercially available MPT120 ceramic moulds pressure transmitter of model.
Operation principle of the present invention：Machine operationally, if the hand of operating personnel gets too close to bending cutting die 3 or lower folding
Tulwar mould 8, pyroscan 5 detects the track of the motion of operating personnel's hand beyond default dangerous track, will be by electricity
Signal is transferred to control device 6, and control device 6 sends electric signal after receiving electric signal to alarm 7, and alarm 7 is timely sent out
Go out alarm song, remind operating personnel's operational hazards to take care, the Chang Liangse of indicator lamp 15 is set to red, is put into original to be processed
Material, when block 12 is propped up completely, raw material to be processed exceedes predetermined value to the pressure of block 12, and pressure sensor 13 will be to control
Device 6 processed sends electric signal, and control device 6 sends electric signal, the Chang Liangse of indicator lamp 15 after receiving electric signal to indicator lamp 15
For red, the control indicator lamp of control device 6 is changed into green, and the quantity of indicator lamp 15 is two, when lamp 15 is changed into indicated at two
When green, expression is positioned successfully, improves machining accuracy and the quality of finished product.
Finally it should be noted that：The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention,
Although the present invention is described in detail with reference to the foregoing embodiments, for those skilled in the art, it still may be used
To be modified to the technical scheme described in foregoing embodiments, or equivalent substitution is carried out to which part technical characteristic,
Within the spirit and principles of the invention, any modification, equivalent substitution and improvements made etc., should be included in the present invention's
Within protection domain.
Claims (10)
1. a kind of numerical control bender, including upper machine body (1) and lower body (2), upper machine body (1) bottom are pushed up with lower body (2)
Portion is fixedly connected, it is characterised in that：Upper machine body (1) bottom is provided with hydraulic cylinder (4), and hydraulic cylinder (4) output shaft connects
Bending cutting die (3) is connected to, the side of the upper bending cutting die (3) is provided with pyroscan (5), the infra-red detection
Device (5) is fixedly connected with upper machine body (1), and upper machine body (1) top is provided with control device (6) and front is provided with alarm
(7) lower bending cutting die (8), is provided with the top of the lower body (2), lower bending cutting die (8) side is provided with projection
(9), the projection (9), which is fixedly connected at the top of lower body (2), the projection (9), is provided with positioning sliding block (10), and the positioning is slided
Block (10) bottom sets fluted, and the groove matches with projection (9), and the positioning sliding block (10) is slided with projection (9) to be connected
Connect, positioning sliding block (10) side is provided with positioning cylinder (11), the output shaft of the positioning cylinder (11) is connected with block
(12), block (12) side is connected with limited block (14), and the block (12) sets close to a side roof part of limited block (14)
There is pressure sensor (13), the front of the lower body (2) is provided with indicator lamp (15).
2. a kind of numerical control bender according to claim 1, it is characterised in that：It is single that the control device (6) includes control
Member and processor.
3. a kind of numerical control bender according to claim 1, it is characterised in that：The output of the pyroscan (5)
End is set to control device (6), and the control device (6) is connected with alarm (7) signal.
4. a kind of numerical control bender according to claim 1, it is characterised in that：The output end of the pressure sensor (13)
Control device (6) is set to, the control device (6) is connected with indicator lamp (15) signal.
5. a kind of numerical control bender according to claim 1, it is characterised in that：The quantity of the pyroscan (5)
Three are set to, the quantity of the indicator lamp (15) is set to two, the positioning sliding block (10), positioning cylinder (11), block
(12), the quantity of limited block (14) and pressure sensor (13) is disposed as two, and two pressure sensors (13) pass through control
Device (6) processed corresponds to two indicator lamps (15) respectively.
6. a kind of numerical control bender according to claim 1, it is characterised in that：The side of the lower body (2) is provided with
Driven in translation cylinder (16).
7. a kind of numerical control bender according to claim 1, it is characterised in that：The side of the upper machine body (1) is provided with
Connecting rod (17), connecting rod (17) is shaped as L-shaped, and the connecting rod (17) is hinged with upper machine body (1) and bottom is connected with
PLC (18).
8. a kind of numerical control bender according to claim 1, it is characterised in that：The top of the limited block (14) and lower folding
Same level is arranged at the top of tulwar mould (8), the bottom of the limited block (14) is arranged on together with the bottom of block (12)
One horizontal plane.
9. a kind of numerical control bender according to claim 1, it is characterised in that：The model of the pyroscan (5)
For commercially available SAJ75-ABT-60 pyroscans.
10. a kind of numerical control bender according to claim 1, it is characterised in that：The model of the pressure sensor (13)
For commercially available MPT120 ceramic moulds pressure transmitter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710417784.1A CN107159748A (en) | 2017-06-06 | 2017-06-06 | A kind of numerical control bender |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710417784.1A CN107159748A (en) | 2017-06-06 | 2017-06-06 | A kind of numerical control bender |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107159748A true CN107159748A (en) | 2017-09-15 |
Family
ID=59825090
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710417784.1A Pending CN107159748A (en) | 2017-06-06 | 2017-06-06 | A kind of numerical control bender |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107159748A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109351817A (en) * | 2018-10-23 | 2019-02-19 | 江门市新会区金萃金属制品有限公司 | A kind of hydraulic bending press having workpiece positioning function |
| CN109550816A (en) * | 2017-09-25 | 2019-04-02 | 天津市银钻科技股份有限公司 | A kind of iron plate angle modulation equipment |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001321996A (en) * | 2000-05-16 | 2001-11-20 | Komatsu Ltd | Method and apparatus for setting position of photoelectronic safety device |
| CN204686427U (en) * | 2015-06-09 | 2015-10-07 | 曾静 | The air-cylinder type of battery case flanging reclaims the safe edge-folding mechanism of cutting |
| CN205310897U (en) * | 2016-01-05 | 2016-06-15 | 衡水冀通铁塔有限公司 | Safety punch |
| CN205414007U (en) * | 2016-03-25 | 2016-08-03 | 安吉县聚源家具有限公司 | Accurate bending brake |
| CN206046925U (en) * | 2016-08-19 | 2017-03-29 | 马鞍山众翌科技有限公司 | Stamping machine |
-
2017
- 2017-06-06 CN CN201710417784.1A patent/CN107159748A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001321996A (en) * | 2000-05-16 | 2001-11-20 | Komatsu Ltd | Method and apparatus for setting position of photoelectronic safety device |
| CN204686427U (en) * | 2015-06-09 | 2015-10-07 | 曾静 | The air-cylinder type of battery case flanging reclaims the safe edge-folding mechanism of cutting |
| CN205310897U (en) * | 2016-01-05 | 2016-06-15 | 衡水冀通铁塔有限公司 | Safety punch |
| CN205414007U (en) * | 2016-03-25 | 2016-08-03 | 安吉县聚源家具有限公司 | Accurate bending brake |
| CN206046925U (en) * | 2016-08-19 | 2017-03-29 | 马鞍山众翌科技有限公司 | Stamping machine |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109550816A (en) * | 2017-09-25 | 2019-04-02 | 天津市银钻科技股份有限公司 | A kind of iron plate angle modulation equipment |
| CN109351817A (en) * | 2018-10-23 | 2019-02-19 | 江门市新会区金萃金属制品有限公司 | A kind of hydraulic bending press having workpiece positioning function |
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| Date | Code | Title | Description |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170915 |