CN108296331A - A kind of CNC tube bending machine being conveniently replaceable bending die - Google Patents
A kind of CNC tube bending machine being conveniently replaceable bending die Download PDFInfo
- Publication number
- CN108296331A CN108296331A CN201810138003.XA CN201810138003A CN108296331A CN 108296331 A CN108296331 A CN 108296331A CN 201810138003 A CN201810138003 A CN 201810138003A CN 108296331 A CN108296331 A CN 108296331A
- Authority
- CN
- China
- Prior art keywords
- bending die
- sliding block
- conveniently replaceable
- pressure sensor
- mandrel
- 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
- 238000005452 bending Methods 0.000 title claims abstract description 81
- 238000007493 shaping process Methods 0.000 claims abstract description 11
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 12
- 239000007787 solid Substances 0.000 claims 1
- 229910000831 Steel Inorganic materials 0.000 abstract description 16
- 239000010959 steel Substances 0.000 abstract description 16
- 238000009434 installation Methods 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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
- B21D9/00—Bending tubes using mandrels or the like
- B21D9/05—Bending tubes using mandrels or the like co-operating with forming members
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C51/00—Measuring, gauging, indicating, counting, or marking devices specially adapted for use in the production or manipulation of material in accordance with subclasses B21B - B21F
-
- 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
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/10—Die sets; Pillar guides
-
- 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
-
- 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
- B21D9/00—Bending tubes using mandrels or the like
- B21D9/16—Auxiliary equipment, e.g. machines for filling tubes with sand
Abstract
The invention discloses a kind of CNC tube bending machines being conveniently replaceable bending die, including body, fixing axle, shaping mould, fixed seat, infrared sensor, rotating arm, bending die, positioning pin, pressure sensor, clamping, mandrel and supporting rack, the front surface of the third sliding block is provided with mandrel, the bottom end of the mandrel is provided with supporting rack, the front surface of the fixed seat is provided with infrared sensor, the top of the rotating arm is provided with bending die close to the side of shaping mould, first sliding block is internally provided with positioning pin, one end of the clamping is provided with pressure sensor.Structure of the invention is scientific and reasonable, it is safe and reliable, it is provided with positioning pin, can it is easy to disassemble, installation bending die, be provided with supporting rack, mandrel when bend pipe can be prevented to be displaced, it is provided with infrared sensor, user can be reminded to keep safe distance with bending machine, pressure sensor is provided with, steel pipe can be prevented to be deformed.
Description
Technical field
The present invention relates to intelligent numerical control manufacture field more particularly to a kind of CNC tube bending machines being conveniently replaceable bending die.
Background technology
Nowadays Industries place extensive is flourishing, arrives aircraft, steamer greatly, and small to arrive computer, TV, inside all has bend pipe structure, and
Production and processing bend pipe needs bending machine.
But CNC tube bending machine in the market has the following deficiencies：It is not provided with positioning pin, it has not been convenient to dismantle, bend pipe is installed
Mould is not provided with supporting rack, and mandrel when bend pipe cannot be prevented to be displaced, be not provided with infrared sensor, cannot remind use
Person keeps safe distance with bending machine, is not provided with pressure sensor, steel pipe cannot be prevented to be deformed, so devise one kind
It is conveniently replaceable the CNC tube bending machine of bending die.
Invention content
The purpose of the present invention is to solve be not provided with positioning pin, it has not been convenient to dismantle, install bending die, be not provided with branch
Support cannot prevent mandrel when bend pipe to be displaced, be not provided with infrared sensor, and user cannot be reminded to be kept with bending machine
Safe distance is not provided with pressure sensor, the problem of steel pipe cannot being prevented to be deformed, and the one kind proposed be conveniently replaceable it is curved
The CNC tube bending machine of pipe die.
To achieve the goals above, present invention employs following technical solutions：A kind of numerical control being conveniently replaceable bending die is curved
Pipe machine, including it is body, track, fixing axle, shaping mould, fixed seat, infrared sensor, rotating arm, bending die, the first sliding block, fixed
Position pin, pedestal, the second sliding block, pressure sensor, clamping, mandrel, supporting rack, third sliding block, lead screw and tailstock, the body
Top is provided with track, and the top of body is provided with tailstock on rear side of track, and the front surface of the body is provided with admittedly
Reservation, and the front surface of body is provided with pedestal close to the side of fixed seat, the front surface of the tailstock is provided with lead screw, described
The outside of lead screw is provided with third sliding block, and the front surface of the third sliding block is provided with mandrel, and the bottom end of the mandrel is provided with
The front surface of supporting rack, the fixed seat is provided with infrared sensor, and the outside of fixed seat is provided with rotating arm, the rotation
Arm is internally provided with fixing axle, and the top of rotating arm is provided with shaping mould, and the top of the rotating arm is close to shaping mould
Side is provided with bending die, and one end of the bending die is provided with the first sliding block, and first sliding block is internally provided with positioning
Pin, the top of the pedestal are provided with clamping, and one end of the clamping is provided with pressure sensor, and the one of the pressure sensor
End is provided with the second sliding block, and the pressure sensor and pressure sensor are electrically connected with external power supply.
Preferably, one end of first sliding block opens up fluted, and the bending die is fixed with the first sliding block by groove
Connection.
Preferably, the bending die and the first sliding block open up hole, and bending die and the first sliding block on the same axis
By positioning pin connection.
Preferably, the top of the body opens up fluted, and support frame as described above is slidably connected with body by sliding slot.
Preferably, the infrared sensor is electrically connected with external warning lamp.
Preferably, the pressure sensor is provided with 4 altogether, and pressure sensor electrically connects with external control panel
It connects.
Compared with prior art, the present invention provides a kind of CNC tube bending machine being conveniently replaceable bending die, having following has
Beneficial effect：
1, CNC tube bending machine for being conveniently replaceable bending die, by positioning pin fixed bending tube mould, when processing different-diameter
Steel pipe when needing replacing bending die, only need to extract positioning pin, bending die is skidded off from the groove of first sliding block one end,
It is convenient, fast, save the time of user.
2, the CNC tube bending machine for being conveniently replaceable bending die provides support for mandrel by supporting rack, avoids in bend pipe
During, deformation, displacement, cause the size of bend pipe undesirable, improve production when bearing larger torque due to mandrel
The quality of product.
3, the CNC tube bending machine for being conveniently replaceable bending die detects the position of user, bending machine by infrared sensor
After unlatching, when human body enters the inswept range of rotating arm, warning lamp sends out alarm, avoids steel pipe and injures user, causes
User is injured, improves the safety of equipment.
4, the CNC tube bending machine for being conveniently replaceable bending die detects pressure when steel pipe is clamped in clamping by pressure sensor
Power avoids the excessive deformation for causing steel pipe of pressure, pressure is too small to be caused according to the different pressure of the Steel Pipe Design of different steel grades
When bend pipe, steel pipe moves, and causes the size of bend pipe undesirable, improves the quality of product.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram for the CNC tube bending machine being conveniently replaceable bending die proposed by the present invention；
Fig. 2 is a kind of sectional view for the CNC tube bending machine bending die being conveniently replaceable bending die proposed by the present invention.
Fig. 3 is a kind of structural schematic diagram for the CNC tube bending machine supporting rack being conveniently replaceable bending die proposed by the present invention.
In figure：1, body；2, track；3, fixing axle；4, shaping mould；5, fixed seat；6, infrared sensor；7, rotating arm；
8, bending die；9, the first sliding block；10, positioning pin；11, pedestal；12, the second sliding block；13, pressure sensor；14, clamping；15, core
Axis；16, supporting rack；17, third sliding block；18, lead screw；19, tailstock.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
In the description of the present invention, it is to be understood that, term "upper", "lower", "front", "rear", "left", "right", "top",
The orientation or positional relationship of the instructions such as "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, merely to just
In the description present invention and simplify description, do not indicate or imply the indicated device or element must have a particular orientation, with
Specific azimuth configuration and operation, therefore be not considered as limiting the invention.
Referring to Fig.1-3, a kind of CNC tube bending machine being conveniently replaceable bending die, including body 1, track 2, fixing axle 3, molding
Mould 4, fixed seat 5, infrared sensor 6, rotating arm 7, bending die 8, the first sliding block 9, positioning pin 10, pedestal 11, the second sliding block 12,
Pressure sensor 13, clamping 14, mandrel 15, supporting rack 16, third sliding block 17, lead screw 18 and tailstock 19, the top setting of body 1
There are track 2, the top of body 1 that the rear side of track 2 is provided with tailstock 19, the front surface of body 1 is provided with fixed seat 5, machine
The front surface of body 1 is provided with pedestal 11 close to the side of fixed seat 5, and the front surface of tailstock 19 is provided with lead screw 18, lead screw 18
Outside is provided with third sliding block 17, and the front surface of third sliding block 17 is provided with mandrel 15, and the bottom end of mandrel 15 is provided with supporting rack
16, the front surface of fixed seat 5 is provided with infrared sensor 6, and the outside of fixed seat 5 is provided with rotating arm 7, the inside of rotating arm 7
It is provided with fixing axle 3, the top of rotating arm 7 is provided with shaping mould 4, and the top of rotating arm 7 is provided with close to the side of shaping mould 4
One end of bending die 8, bending die 8 is provided with the first sliding block 9, and the first sliding block 9 is internally provided with positioning pin 10, the top of pedestal 11
End is provided with clamping 14, and one end of clamping 14 is provided with pressure sensor 13, and one end of pressure sensor 13 is provided with the second cunning
Block 12, pressure sensor 6 and pressure sensor 13 are electrically connected with external power supply.
In order to facilitate dismounting, installation bending die 8, in the present embodiment, it is preferred that one end of the first sliding block 9 open up it is fluted,
Bending die 8 is fixedly connected with the first sliding block 9 by groove.
In order to facilitate dismounting, installation bending die 8, in the present embodiment, it is preferred that bending die 8 and the first sliding block 9 are in same axis
Hole is opened up on line, bending die 8 is connect with the first sliding block 9 by positioning pin 10.
Mandrel 15 is displaced when bend pipe in order to prevent, in the present embodiment, it is preferred that the top of body 1 open up it is fluted,
Supporting rack 16 is slidably connected with body 1 by sliding slot.
In order to remind user and bending machine to keep safe distance, in the present embodiment, it is preferred that infrared sensor 6 with it is outer
The warning lamp in portion is electrically connected.
Steel pipe is deformed in order to prevent, in the present embodiment, it is preferred that pressure sensor 13 is provided with 4 altogether, and pressure passes
Sensor 13 is electrically connected with external control panel.
The operation principle and process for using of the present invention：The bottom end of mandrel 15 is provided with supporting rack 16, is by supporting rack 16
Mandrel 15 provides support, avoids during bend pipe, due to sending out deformation, displacement when mandrel 15 bears larger torque,
Cause the size of bend pipe undesirable, the front surface of fixed seat 5 is provided with infrared sensor 6, is detected by infrared sensor 6
The position of user, after bending machine is opened, when human body enters the inswept range of rotating arm 7, external warning lamp sends out alarm,
It avoids steel pipe and injures user, cause user injured, the first sliding block 9 is internally provided with positioning pin 10, passes through positioning pin
10 fixed bending tube moulds 8 when needing replacing bending die 8, only need to extract positioning pin 10, bend pipe when the steel pipe of processing different-diameter
Mould 8 is skidded off from the groove of 9 one end of the first sliding block, convenient, fast, and one end of clamping 14 is provided with pressure sensor 13,
Pressure when steel pipe is clamped in clamping 14 is detected by pressure sensor 13, according to the different pressure of the Steel Pipe Design of different steel grades,
The excessive deformation for causing steel pipe of pressure is avoided, pressure is too small when causing bend pipe, and steel pipe moves, and causes the size of bend pipe not
It meets the requirements.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Any one skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (6)
1. a kind of CNC tube bending machine being conveniently replaceable bending die, including body (1), track (2), fixing axle (3), shaping mould (4),
Fixed seat (5), infrared sensor (6), rotating arm (7), bending die (8), the first sliding block (9), positioning pin (10), pedestal (11),
Second sliding block (12), pressure sensor (13), clamping (14), mandrel (15), supporting rack (16), third sliding block (17), lead screw
(18) and tailstock (19), which is characterized in that the top of the body (1) is provided with track (2), and the top of body (1) is close
Tailstock (19) is provided on rear side of track (2), the front surface of the body (1) is provided with fixed seat (5), and before body (1)
Surface is provided with pedestal (11) close to the side of fixed seat (5), and the front surface of the tailstock (19) is provided with lead screw (18), described
The outside of lead screw (18) is provided with third sliding block (17), and the front surface of the third sliding block (17) is provided with mandrel (15), described
The bottom end of mandrel (15) is provided with supporting rack (16), and the front surface of the fixed seat (5) is provided with infrared sensor (6), and solid
The outside of reservation (5) is provided with rotating arm (7), and the rotating arm (7) is internally provided with fixing axle (3), and rotating arm (7)
Top is provided with shaping mould (4), and the top of the rotating arm (7) is provided with bending die (8), institute close to the side of shaping mould (4)
The one end for stating bending die (8) is provided with the first sliding block (9), and first sliding block (9) is internally provided with positioning pin (10), described
The top of pedestal (11) is provided with clamping (14), and one end of the clamping (14) is provided with pressure sensor (13), the pressure
One end of sensor (13) is provided with the second sliding block (12), the pressure sensor (6) and pressure sensor (13) with outside
Power supply is electrically connected.
2. a kind of CNC tube bending machine being conveniently replaceable bending die according to claim 1, which is characterized in that described first slides
One end of block (9) opens up fluted, and the bending die (8) is fixedly connected with the first sliding block (9) by groove.
3. a kind of CNC tube bending machine being conveniently replaceable bending die according to claim 1, which is characterized in that the bending die
(8) hole is opened up on the same axis with the first sliding block (9), and bending die (8) passes through positioning pin (10) with the first sliding block (9)
Connection.
4. a kind of CNC tube bending machine being conveniently replaceable bending die according to claim 1, which is characterized in that the body
(1) top opens up fluted, and support frame as described above (16) is slidably connected with body (1) by sliding slot.
5. a kind of CNC tube bending machine being conveniently replaceable bending die according to claim 1, which is characterized in that the infrared biography
Sensor (6) is electrically connected with external warning lamp.
6. a kind of CNC tube bending machine being conveniently replaceable bending die according to claim 1, which is characterized in that the pressure passes
Sensor (13) is provided with 4 altogether, and pressure sensor (13) is electrically connected with external control panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810138003.XA CN108296331A (en) | 2018-02-10 | 2018-02-10 | A kind of CNC tube bending machine being conveniently replaceable bending die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810138003.XA CN108296331A (en) | 2018-02-10 | 2018-02-10 | A kind of CNC tube bending machine being conveniently replaceable bending die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108296331A true CN108296331A (en) | 2018-07-20 |
Family
ID=62865327
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810138003.XA Pending CN108296331A (en) | 2018-02-10 | 2018-02-10 | A kind of CNC tube bending machine being conveniently replaceable bending die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108296331A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113399517A (en) * | 2021-01-18 | 2021-09-17 | 浙江普光窗饰有限公司 | Anti-wrinkle processing method for aluminum alloy bent pipe fitting |
| CN114011920A (en) * | 2022-01-07 | 2022-02-08 | 南通中海钢结构有限公司 | Hydraulic pipeline bending equipment on forklift |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5187963A (en) * | 1992-06-12 | 1993-02-23 | Moiron | Tube bending die |
| CA2120037A1 (en) * | 1993-06-17 | 1994-12-18 | Suehiro Mizukawa | Apparatus for Bending a Strip Material |
| RU2102170C1 (en) * | 1993-01-18 | 1998-01-20 | Центральный научно-исследовательский институт технологии судостроения | Bending-and-straightening machine tool |
| CN2546139Y (en) * | 2002-06-07 | 2003-04-23 | 上银科技股份有限公司 | Screw supporting apparatus |
| CN104942084A (en) * | 2015-06-26 | 2015-09-30 | 苏州边桐传感科技有限公司 | Sheet metal bending system and method based on clamping controlling and staged bending |
| CN106373309A (en) * | 2015-07-24 | 2017-02-01 | 银川博聚工业产品设计有限公司 | Pipe bender safety device |
| CN205967008U (en) * | 2016-12-19 | 2017-02-22 | 西峡县内燃机进排气管有限责任公司 | Bending mould quick change structure |
| CN206240990U (en) * | 2016-12-10 | 2017-06-13 | 淮海车辆制造有限公司 | Efficient bending machine |
| CN207887680U (en) * | 2018-02-10 | 2018-09-21 | 清远韶兴新能源科技有限公司 | A kind of CNC tube bending machine being conveniently replaceable bending die |
-
2018
- 2018-02-10 CN CN201810138003.XA patent/CN108296331A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5187963A (en) * | 1992-06-12 | 1993-02-23 | Moiron | Tube bending die |
| RU2102170C1 (en) * | 1993-01-18 | 1998-01-20 | Центральный научно-исследовательский институт технологии судостроения | Bending-and-straightening machine tool |
| CA2120037A1 (en) * | 1993-06-17 | 1994-12-18 | Suehiro Mizukawa | Apparatus for Bending a Strip Material |
| CN2546139Y (en) * | 2002-06-07 | 2003-04-23 | 上银科技股份有限公司 | Screw supporting apparatus |
| CN104942084A (en) * | 2015-06-26 | 2015-09-30 | 苏州边桐传感科技有限公司 | Sheet metal bending system and method based on clamping controlling and staged bending |
| CN106373309A (en) * | 2015-07-24 | 2017-02-01 | 银川博聚工业产品设计有限公司 | Pipe bender safety device |
| CN206240990U (en) * | 2016-12-10 | 2017-06-13 | 淮海车辆制造有限公司 | Efficient bending machine |
| CN205967008U (en) * | 2016-12-19 | 2017-02-22 | 西峡县内燃机进排气管有限责任公司 | Bending mould quick change structure |
| CN207887680U (en) * | 2018-02-10 | 2018-09-21 | 清远韶兴新能源科技有限公司 | A kind of CNC tube bending machine being conveniently replaceable bending die |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113399517A (en) * | 2021-01-18 | 2021-09-17 | 浙江普光窗饰有限公司 | Anti-wrinkle processing method for aluminum alloy bent pipe fitting |
| CN114011920A (en) * | 2022-01-07 | 2022-02-08 | 南通中海钢结构有限公司 | Hydraulic pipeline bending equipment on forklift |
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