CN114769385B - Bending device with positioning function and convenient for unloading for automobile pipeline machining - Google Patents
Bending device with positioning function and convenient for unloading for automobile pipeline machining Download PDFInfo
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- CN114769385B CN114769385B CN202210388975.0A CN202210388975A CN114769385B CN 114769385 B CN114769385 B CN 114769385B CN 202210388975 A CN202210388975 A CN 202210388975A CN 114769385 B CN114769385 B CN 114769385B
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- 238000005452 bending Methods 0.000 title claims abstract description 44
- 238000003754 machining Methods 0.000 title description 2
- 239000002994 raw material Substances 0.000 claims abstract description 19
- 238000004519 manufacturing process Methods 0.000 claims description 4
- 239000002184 metal Substances 0.000 abstract description 3
- 238000007599 discharging Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Classifications
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- 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
- B21D7/00—Bending rods, profiles, or tubes
- B21D7/06—Bending rods, profiles, or tubes in press brakes or between rams and anvils or abutments; Pliers with forming dies
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- 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
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/003—Positioning devices
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- 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
- B21D45/00—Ejecting or stripping-off devices arranged in machines or tools dealt with in this subclass
- B21D45/02—Ejecting devices
- B21D45/04—Ejecting devices interrelated with motion of tool
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The invention relates to the technical field of metal pipeline processing equipment, in particular to a bending device with a positioning function and convenient for unloading for processing an automobile pipeline, wherein a blanking component is arranged on a workbench, the blanking component is arranged between a fixed die and a movable die, and the positioning component is arranged on the blanking component; it sets up pivoted formula structure of unloading, and then conveniently is accomplishing the back with work piece processing, takes off the work piece from the cover half, and then conveniently unloads for operating personnel does not contact the cover half, reduces the potential safety hazard when unloading, and it sets up location structure, and then conveniently when handling the pipeline work piece location, thereby reduces raw materials consumption.
Description
Technical Field
The invention relates to the technical field of metal pipeline processing equipment, in particular to a bending device with a positioning function and convenient for unloading for processing an automobile pipeline.
Background
When metal pipeline bending was processed, for the low accuracy that adapts to conventional equipment, pipeline raw materials can set up the redundant volume of overlength, and then cut off the redundant volume after processing is accomplished and realize standard part production, and conventional equipment is bending processing the back, need the manual work to take off the work piece from the cover half, this operation has the potential safety hazard, leads to the incident easily because of the motion of movable mould, to this problem, need improve current bender, make it possess locate function, with the waste that reduces the raw materials, and can be convenient for unload, with the potential safety hazard is reduced.
Disclosure of Invention
The invention aims to overcome the defects and shortcomings of the prior art, and provides a bending device with a positioning function for processing an automobile pipeline, which is convenient to discharge, wherein a rotary type discharging structural member is arranged, so that a workpiece is conveniently taken down from a fixed die after the workpiece is processed, the workpiece is conveniently discharged, an operator does not contact the fixed die, the potential safety hazard during discharging is reduced, and the positioning structural member is arranged, so that the positioning of the workpiece is conveniently performed during processing, and the raw material consumption is reduced.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
it contains workstation, cover half, movable mould, and wherein the fixed setting of cover half is on the workstation, and the fixed actuating mechanism that is provided with on the workstation, the fixed setting of movable mould are on actuating mechanism, and it still contains:
the blanking assembly is arranged on the workbench and is arranged between the fixed die and the movable die;
the positioning assembly is arranged on the blanking assembly;
when the bending processing of the pipeline is carried out, the pipeline is arranged between the fixed die and the movable die, then the pipeline raw material is positioned through the positioning component, after the positioning is finished, the movable die is driven to move through the driving mechanism, the pipeline raw material is subjected to the bending processing, and then the bending pipeline is formed, and after the bending processing is finished, the finished workpiece is dismounted through the blanking component.
Preferably, the blanking assembly comprises:
the driving shaft is rotatably arranged on the workbench through a bearing;
the mounting seat is fixedly arranged at the right end of the driving shaft;
the blanking screw rod pair is rotatably arranged on the workbench through a bearing, and the sliding block end of the blanking screw rod pair is movably propped against the surface of the workbench;
the blanking rack is fixedly arranged on the slide block end of the blanking screw pair;
the blanking gear is sleeved and fixed at the left end of the driving shaft, and the blanking rack is meshed with the blanking gear;
the crankshaft is fixedly arranged on the right side wall of the mounting seat, the crankshaft is arranged at the rear side of the driving mechanism, and the right end of the crankshaft is rotatably arranged on the workbench through a bearing;
the limiting piece is movably arranged on the crankshaft, and the limiting piece is arranged on the right side of the fixed die;
when the pipeline is bent and is subjected to blanking, the movable die is located at the stroke end position, the left end of the bent pipeline is inserted into the positioning assembly, the bent position of the bent pipeline is erected on the fixed die, the blanking rack is pushed to move through the blanking screw pair, the blanking rack drives the driving shaft to rotate through the meshed blanking gear, the driving shaft drives the mounting seat to rotate, the mounting seat drives the crankshaft to rotate, the crankshaft drives the limiting part to rotate and align with the bent pipeline, the limiting part is used for limiting one section of the bent pipeline erected on the fixed die, the bent shaft is reversely moved through the blanking screw pair, the bent shaft is reversely rotated, the bent pipeline is driven to rotate through the limiting part to be separated from the fixed die, and blanking of the bent pipeline is realized.
Preferably, the limiting member comprises:
the limiting seat is movably sleeved on the crankshaft, and is arranged on the right side of the fixed die;
the limiting connecting sleeve is sleeved on the limiting seat through a bearing in a rotating way, and the limiting connecting sleeve and the driving shaft are coaxially arranged;
the limiting screw rod pair is arranged on the workbench in a rotating way through a bearing, and the sliding block end of the limiting screw rod pair is fixedly arranged on the limiting connecting sleeve;
the limiting frame is fixedly arranged on the limiting seat;
when the pipeline bending processing is completed and the blanking operation is carried out, the initial position of the limiting frame is located above the limiting seat, at the moment, the crankshaft drives the limiting seat to rotate, the limiting seat drives the limiting frame to rotate downwards by 180 degrees and align with a workpiece on the fixed die, the limiting connecting sleeve is pushed leftwards through the limiting screw pair, the limiting connecting sleeve further pushes the limiting seat leftwards, the limiting seat drives the limiting frame to clamp the bending pipeline, then the crankshaft rotates reversely by 90 degrees, the limiting frame rotates reversely, the bending pipeline is driven to rotate by 90 degrees and is flattened, the bending pipeline separated from the fixed die is taken down, the limiting frame is reset, the movable die is reset, and the next workpiece is processed.
Preferably, the left side edge of the front inner side wall of the limit frame is fixedly provided with an anti-slip strip.
Preferably, the positioning assembly comprises:
the positioning seat is movably sleeved on the crankshaft, and is arranged on the left side of the fixed die;
the positioning connecting sleeve is sleeved on the positioning seat through a bearing in a rotating way, and the positioning connecting sleeve and the driving shaft are coaxially arranged;
the positioning screw rod pair is arranged on the workbench in a rotating way through a bearing, and the sliding block end of the positioning screw rod pair is fixedly arranged on the positioning connecting sleeve;
the positioning plug bush is fixedly arranged on the right side wall of the positioning seat;
when the pipeline production is positioned, the left end of the pipeline raw material is inserted into the positioning plug bush, the pipeline raw material is flatly placed between the fixed die and the movable die, and then the positioning connecting sleeve is driven to move through the positioning screw rod pair, so that the positioning seat is driven to move, the positioning plug bush is driven to move by the positioning seat, and the pipeline raw material is driven to move for positioning.
Preferably, a bushing is arranged in the positioning plug bush, and the bushing and the positioning plug bush are arranged in a rotating way through a bearing.
Compared with the prior art, the invention has the beneficial effects that:
the workbench is provided with the mounting seat through the driving shaft, the crankshaft is arranged through the mounting seat, the transverse shaft is provided with the limiting seat and the positioning seat, and then the workpiece is adjusted and positioned through the positioning plug bush on the positioning seat, after the workpiece is produced, the limiting seat drives the limiting frame to move, and then the workpiece is clamped through the limiting frame, and then the crankshaft drives the limiting frame to rotate, so that the workpiece is taken down from the fixed die, and the workpiece is conveniently unloaded.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a top view of fig. 1.
Fig. 3 is an enlarged view of a portion a in fig. 2.
Fig. 4 is a schematic structural view of a crankshaft according to the present invention.
FIG. 5 is a schematic view of the connection structure of the positioning sleeve and the bushing in the present invention.
Reference numerals illustrate:
the automatic feeding device comprises a workbench 1, a fixed die 2, a movable die 3, a driving mechanism 4, a feeding component 5, a driving shaft 5-1, a mounting seat 5-2, a feeding screw pair 5-3, a feeding rack 5-4, a feeding gear 5-5, a crankshaft 5-6, a positioning component 6, a positioning seat 6-1, a positioning connecting sleeve 6-2, a positioning screw pair 6-3, a positioning plug bush 6-4, a limiting piece 7, a limiting seat 7-1, a limiting connecting sleeve 7-2, a limiting screw pair 7-3, a limiting frame 7-4, an anti-slip strip 8 and a bushing 9.
Description of the embodiments
The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings, in which preferred embodiments in the description are given by way of example only, and all other embodiments obtained by those skilled in the art without making any inventive effort are within the scope of protection of the present invention.
Examples
As shown in fig. 1 and 2, the present embodiment includes a workbench 1, a fixed mold 2, and a movable mold 3, wherein the fixed mold 2 is fixedly disposed on the workbench 1, a driving mechanism 4 is fixedly disposed on the workbench 1, the movable mold 3 is fixedly disposed on the driving mechanism 4, and when bending a workpiece, the driving mechanism 4 drives the movable mold 3 to rotate around the fixed mold 2, and further pushes the movable mold 3 to bend the workpiece, and the workpiece is attached to the fixed mold 2 for shaping, and the present embodiment further includes:
the blanking assembly 5 is arranged on the workbench 1, and the blanking assembly 5 is arranged between the fixed die 2 and the movable die 3;
the positioning component 6 is arranged on the blanking component 5;
by adopting the design scheme, when bending the pipeline, the pipeline is arranged between the fixed die 2 and the movable die 3, then the pipeline raw material is positioned through the positioning component 6, after the positioning is finished, the movable die 3 is driven to move through the driving mechanism 4, the pipeline raw material is subjected to bending processing, and then the bending pipeline is formed, and after the bending processing is finished, the finished workpiece is dismounted through the blanking component 5.
Examples
As shown in fig. 1, 2 and 3, the blanking assembly 5 includes:
the driving shaft 5-1, wherein the driving shaft 5-1 is rotatably arranged on the workbench 1 through a bearing;
the mounting seat 5-2, wherein the mounting seat 5-2 is fixed at the right end of the driving shaft 5-1 through a screw;
the blanking screw rod pair 5-3 is rotatably arranged on the workbench 1 through a bearing, and a sliding block end of the blanking screw rod pair 5-3 is movably propped against the surface of the workbench 1;
the blanking rack 5-4 is fixed on the slide block end of the blanking screw rod pair 5-3 through a screw;
the blanking gear 5-5 is sleeved and fixed at the left end of the driving shaft 5-1, and the blanking rack 5-4 is meshed with the blanking gear 5-5;
the crankshaft 5-6 is fixed on the right side wall of the mounting seat 5-2 through a screw, the crankshaft 5-6 is arranged on the rear side of the driving mechanism 4, and the right end of the crankshaft 5-6 is rotatably arranged on the workbench 1 through a bearing;
the limiting piece 7 is movably arranged on the crankshaft 5-6, and the limiting piece 7 is arranged on the right side of the fixed die 2;
according to the design scheme, when the pipeline is bent and blanking is completed, the movable die 3 is located at the stroke end position, at the moment, the left end of the bent pipeline is inserted into the positioning assembly 6, the bent part of the bent pipeline is erected on the fixed die 2, the blanking rack 5-4 is pushed to move through the blanking screw pair 5-3, the blanking rack 5-4 drives the driving shaft 5-1 to rotate through the meshed blanking gear 5-5, the driving shaft 5-1 drives the mounting seat 5-2 to rotate, the mounting seat 5-2 drives the crankshaft 5-6 to rotate, the crankshaft 5-6 drives the limiting part 7 to rotate and align with the bent pipeline, then the limiting part 7 is used for limiting one section of the bent pipeline erected on the fixed die 2, then the blanking screw pair 5-3 is used for reversely moving, and the crankshaft 5-6 is driven to reversely rotate, and the bent pipeline is driven to rotate through the limiting part 7 to be separated from the fixed die 2, so that blanking of the bent pipeline is realized.
Examples
As shown in fig. 1 and 2, in the above embodiment 2, the stopper 7 includes:
the limiting seat 7-1 is movably sleeved on the crankshaft 5-6, and the limiting seat 7-1 is arranged on the right side of the fixed die 2;
the limiting connecting sleeve 7-2 is sleeved on the limiting seat 7-1 through a bearing in a rotating way, and the limiting connecting sleeve 7-2 and the driving shaft 5-1 are coaxially arranged;
the limiting screw rod pair 7-3 is arranged on the workbench 1 in a rotating way through a bearing, and the sliding block end of the limiting screw rod pair 7-3 is fixed on the limiting connecting sleeve 7-2 through a screw;
the limiting frame 7-4, wherein the limiting frame 7-4 is fixed on the limiting seat 7-1 through a screw;
according to the design scheme, when the pipeline bending processing is completed and the blanking operation is carried out, the initial position of the limiting frame 7-4 is located above the limiting seat 7-1, at the moment, the crankshaft 5-6 drives the limiting seat 7-1 to rotate, the limiting seat 7-1 drives the limiting frame 7-4 to rotate downwards by 180 degrees and align with a workpiece on the fixed die 2, the limiting connecting sleeve 7-2 is pushed leftwards through the limiting screw pair 7-3, the limiting connecting sleeve 7-2 further pushes the limiting seat 7-1 leftwards, the limiting seat 7-1 drives the limiting frame 7-4 to clamp a bending pipeline, then the crankshaft 5-6 reversely rotates by 90 degrees, the limiting frame 7-4 reversely rotates, the bending pipeline is driven to rotate by 90 degrees and is flattened, the bending pipeline separated from the fixed die 2 is taken down, the limiting frame 7-4 is reset, the movable die 3 is reset, and the next workpiece is processed.
Examples
As shown in fig. 2 and 4, on the basis of the above embodiment 3, an anti-slip strip 8 is fixed on the left side edge of the front inner side wall of the limiting frame 7-4 by a screw, and when the workpiece is held by the limiting frame 7-4, the anti-slip strip 8 is used to pad between the workpiece and the limiting frame 7-4 for anti-slip.
Examples
As shown in fig. 1 and 2, the positioning assembly 6 includes, based on the above embodiment 4:
the positioning seat 6-1 is movably sleeved on the crankshaft 5-6, and the positioning seat 6-1 is arranged on the left side of the fixed die 2;
the positioning connecting sleeve 6-2 is sleeved on the positioning seat 6-1 through a bearing in a rotating way, and the positioning connecting sleeve 6-2 and the driving shaft 5-1 are coaxially arranged;
the positioning screw rod pair 6-3 is rotatably arranged on the workbench 1 through a bearing, and the sliding block end of the positioning screw rod pair 6-3 is fixed on the positioning connecting sleeve 6-2 through a screw;
the positioning plug bush 6-4, wherein the positioning plug bush 6-4 is fixed on the right side wall of the positioning seat 6-1 through a screw;
by adopting the design scheme, when the pipeline production is positioned, the left end of the pipeline raw material is inserted into the positioning plug bush 6-4, the pipeline raw material is horizontally clamped between the fixed die 2 and the movable die 3, the positioning connecting sleeve 6-2 is driven to move through the positioning screw pair 6-3, the positioning seat 6-1 is driven to move, the positioning seat 6-1 drives the positioning plug bush 6-4 to move, and the pipeline raw material is driven to move for positioning.
Examples
As shown in fig. 1, 2 and 5, on the basis of the above embodiment 5, a bushing 9 is disposed in the positioning sleeve 6-4, and the bushing 9 is rotatably disposed between the bushing 9 and the positioning sleeve 6-4 through a bearing, so that when a workpiece is inserted into the positioning sleeve 6-4, and the positioning sleeve 6-4 rotates, the workpiece is supported by the bushing 9 and rotates between the bushing 9 and the positioning sleeve 6-4 when the workpiece does not rotate, and the end of the workpiece is prevented from being scratched.
After the technical scheme disclosed by the invention is adopted, the following steps of:
when the pipeline bending processing is carried out, firstly, the limiting frame 7-4 is moved to the rightmost end of the stroke, the positioning sleeve 6-4 is moved to the leftmost end of the stroke, then the workpiece is supported between the fixed die 2 and the movable die 3, the left end of the workpiece is inserted into the positioning sleeve 6-4, then the positioning connecting sleeve 6-2 is pushed rightwards through the positioning screw pair 6-3, the positioning seat 6-1 is pushed rightwards through the positioning connecting sleeve 6-2, the positioning sleeve 6-4 is pushed rightwards by the positioning seat 6-1, the pipeline is pushed rightwards by the positioning sleeve 6-4 to be positioned, after the positioning is finished, the movable die 3 is driven to move through the driving mechanism 4, the bending processing is carried out on the workpiece, and after the movable die 3 is moved to the stroke end of the workpiece and the pipeline is bent, the position state of the movable mold 3 is kept, at this moment, the fixed mold 3 and the driving mechanism 4 are separated from the movement path of the crankshaft 5-6, firstly, the blanking rack 5-4 is pushed by the blanking screw pair 5-3, then the blanking rack 5-4 drives the blanking gear 5-5 to rotate, the blanking gear 5-5 drives the driving shaft 5-1 to rotate, the driving shaft 5-1 drives the mounting seat 5-2 to rotate, the mounting seat 5-2 drives the crankshaft 5-6 to rotate, the crankshaft 5-6 drives the limiting seat 7-1 to rotate, the limiting seat 7-1 drives the limiting frame 7-4 to rotate, the limiting frame 7-4 is aligned with a workpiece on the fixed mold 2, then, the limiting connecting sleeve 7-2 is pushed leftwards by the limiting screw pair 7-3, the limiting connecting sleeve 7-2 pushes the limiting seat 7-1 leftwards, the limiting seat 7-1 pushes the limiting frame 7-4 leftwards, the limiting frame 7-4 props against a finished workpiece sleeved on the fixed die 2, then the limiting frame 7-4 is reversely rotated and reset, the limiting frame 7-4 drives the workpiece to rotate and separate from the fixed die 2, the workpiece is flattened, finally the workpiece is taken down, and the limiting frame 7-4, the positioning sleeve 6-4 and the movable die 3 are sequentially reset.
By adopting the technical scheme, the technical advantages can be achieved as follows:
the workbench 1 is provided with the mounting seat 5-2 through the driving shaft 5-1, the mounting seat 5-2 is provided with the crankshaft 5-6, the transverse shaft is provided with the limiting seat 7-1 and the positioning seat 6-1, and then the workpiece is adjusted and positioned through the positioning plug bush 6-4 on the positioning seat 6-1, after the workpiece is produced, the limiting seat 7-1 drives the limiting frame 7-4 to move, and then the workpiece is clamped through the limiting frame 7-4, and then the crankshaft 5-6 drives the limiting frame 7-4 to rotate, so that the workpiece is taken down from the fixed die 2, and the workpiece is conveniently unloaded.
It should be understood that those skilled in the art can make modifications to the technical solutions described in the foregoing embodiments and equivalent substitutions of some technical features, and any modifications, equivalent substitutions, improvements, etc. within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The bending device with the positioning function and convenient for unloading for processing the automobile pipeline comprises a workbench (1), a fixed die (2) and a movable die (3), wherein the fixed die (2) is fixedly arranged on the workbench (1), a driving mechanism (4) is fixedly arranged on the workbench (1), and the movable die (3) is fixedly arranged on the driving mechanism (4); characterized in that it further comprises:
the blanking assembly (5) is arranged on the workbench (1), and the blanking assembly (5) is arranged between the fixed die (2) and the movable die (3);
the positioning assembly (6) is arranged on the blanking assembly (5);
when the bending processing of the pipeline is carried out, the pipeline is arranged between the fixed die (2) and the movable die (3), then the pipeline raw material is positioned through the positioning component (6), after the positioning is finished, the movable die (3) is driven to move through the driving mechanism (4), the pipeline raw material is subjected to the bending processing, so that a bending pipeline is formed, and after the bending processing is finished, the bending pipeline is dismounted through the blanking component (5);
the blanking component (5) comprises:
the driving shaft (5-1), the driving shaft (5-1) is rotatably arranged on the workbench (1) through a bearing;
the mounting seat (5-2) is fixedly arranged at the right end of the driving shaft (5-1);
the blanking screw rod pair (5-3), the blanking screw rod pair (5-3) is rotatably arranged on the workbench (1) through a bearing, and the sliding block end of the blanking screw rod pair (5-3) is movably propped against the surface of the workbench (1);
the blanking rack (5-4) is fixedly arranged at the sliding block end of the blanking screw pair (5-3);
the blanking gear (5-5), the blanking gear (5-5) is sleeved and fixed at the left end of the driving shaft (5-1), and the blanking rack (5-4) is meshed with the blanking gear (5-5);
the crankshaft (5-6) is fixedly arranged on the right side wall of the mounting seat (5-2), the crankshaft (5-6) is arranged on the rear side of the driving mechanism (4), and the right end of the crankshaft (5-6) is rotatably arranged on the workbench (1) through a bearing;
the limiting piece (7), the limiting piece (7) is movably arranged on the crankshaft (5-6), and the limiting piece (7) is arranged on the right side of the fixed die (2);
when the pipeline is bent and blanking is carried out, the movable die (3) is located at the stroke end position, at the moment, the left end of the bent pipeline is inserted into the positioning assembly (6), the bent part of the bent pipeline is erected on the fixed die (2), the blanking rack (5-4) is pushed to move through the blanking screw pair (5-3), the blanking rack (5-4) drives the driving shaft (5-1) to rotate through the meshed blanking gear (5-5), the driving shaft (5-1) drives the mounting seat (5-2) to rotate, the mounting seat (5-2) drives the crankshaft (5-6) to rotate, the crankshaft (5-6) drives the limiting part (7) to rotate and align with the bent pipeline, then the limiting part (7) limits one section of the bent pipeline erected on the fixed die (2), the crankshaft (5-6) is reversely moved through the blanking screw pair (5-3), and the bent pipeline is driven to rotate through the limiting part (7) to be separated from the fixed die (2), and blanking of the bent pipeline is achieved.
2. The bending device with a positioning function and convenient for unloading for processing an automobile pipeline according to claim 1, wherein the bending device is characterized in that: the limiting piece (7) comprises:
the limiting seat (7-1) is movably sleeved on the crankshaft (5-6), and the limiting seat (7-1) is arranged on the right side of the fixed die (2);
the limiting connecting sleeve (7-2) is sleeved on the limiting seat (7-1) through a bearing in a rotating way, and the limiting connecting sleeve (7-2) and the driving shaft (5-1) are coaxially arranged;
the limiting screw rod pair (7-3) is rotatably arranged on the workbench (1) through a bearing, and the sliding block end of the limiting screw rod pair (7-3) is fixedly arranged on the limiting connecting sleeve (7-2);
the limiting frame (7-4), the limiting frame (7-4) is fixedly arranged on the limiting seat (7-1);
when the pipeline bending processing is completed and the blanking operation is carried out, the initial position of the limiting frame (7-4) is located above the limiting seat (7-1), at the moment, the crankshaft (5-6) drives the limiting seat (7-1) to rotate, the limiting seat (7-1) drives the limiting frame (7-4) to rotate downwards by 180 degrees and align with a bending pipeline on the fixed die (2), the limiting connecting sleeve (7-2) is pushed leftwards through the limiting screw rod pair (7-3), the limiting connecting sleeve (7-2) is pushed leftwards to push the limiting seat (7-1), the limiting seat (7-1) drives the limiting frame (7-4) to clamp the bending pipeline, then the crankshaft (5-6) rotates reversely by 90 degrees, the limiting frame (7-4) rotates reversely and drives the bending pipeline to rotate by 90 degrees and to be flat, the bending pipeline separated from the fixed die (2) is taken down, the limiting frame (7-4) is reset, and the movable die (3) is reset, so that the next workpiece is processed.
3. The bending device with a positioning function and capable of facilitating unloading for processing an automobile pipeline according to claim 2, wherein the bending device is characterized in that: the left side edge of the front inner side wall of the limiting frame (7-4) is fixedly provided with an anti-slip strip (8).
4. The bending device with positioning function and convenient for unloading for automobile pipeline processing according to claim 3, wherein: the positioning assembly (6) comprises:
the positioning seat (6-1) is movably sleeved on the crankshaft (5-6), and the positioning seat (6-1) is arranged on the left side of the fixed die (2);
the positioning connecting sleeve (6-2) is sleeved on the positioning seat (6-1) through a bearing in a rotating way, and the positioning connecting sleeve (6-2) and the driving shaft (5-1) are coaxially arranged;
the positioning screw rod pair (6-3), the positioning screw rod pair (6-3) is rotatably arranged on the workbench (1) through a bearing, and the sliding block end of the positioning screw rod pair (6-3) is fixedly arranged on the positioning connecting sleeve (6-2);
the positioning plug bush (6-4), the said positioning plug bush (6-4) is fixedly set up on right sidewall of the locating seat (6-1);
when the positioning of pipeline production is carried out, firstly, the left end of a pipeline raw material is inserted into a positioning plug bush (6-4), the pipeline raw material is flatly placed and clamped between a fixed die (2) and a movable die (3), then, a positioning screw rod pair (6-3) is used for driving a positioning connecting sleeve (6-2) to move, and then, a positioning seat (6-1) is driven to move, and then, the positioning seat (6-1) is used for driving the positioning plug bush (6-4) to move, and the pipeline raw material is driven to move for positioning.
5. The bending device with positioning function and convenient for unloading for automobile pipeline processing according to claim 4, wherein the bending device is characterized in that: the positioning plug bush (6-4) is internally provided with a lining (9), and the lining (9) and the positioning plug bush (6-4) are arranged in a rotating way through a bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210388975.0A CN114769385B (en) | 2022-04-14 | 2022-04-14 | Bending device with positioning function and convenient for unloading for automobile pipeline machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210388975.0A CN114769385B (en) | 2022-04-14 | 2022-04-14 | Bending device with positioning function and convenient for unloading for automobile pipeline machining |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114769385A CN114769385A (en) | 2022-07-22 |
| CN114769385B true CN114769385B (en) | 2023-06-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202210388975.0A Active CN114769385B (en) | 2022-04-14 | 2022-04-14 | Bending device with positioning function and convenient for unloading for automobile pipeline machining |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2471643A1 (en) * | 2003-06-19 | 2004-12-19 | J.D. Phillips Corporation | Tube bending apparatus and method |
| CN103232153A (en) * | 2013-04-02 | 2013-08-07 | 江苏省勇仕照明有限公司 | Unloading system of light tube bender |
| CN105149389A (en) * | 2015-07-29 | 2015-12-16 | 杭州和良机电设备有限公司 | Bent pipe, bent pipe machining equipment, bent pipe machining method and control method |
| CN109226386A (en) * | 2018-11-21 | 2019-01-18 | 南通华亮健身器材有限公司 | A kind of full-automatic centering three-dimensional bending tube device of medical bed pipe fitting |
| CN216262850U (en) * | 2021-05-10 | 2022-04-12 | 浙江金蓓蕾教学设备有限公司 | High-precision pipe bending machine for bending steel pipes |
-
2022
- 2022-04-14 CN CN202210388975.0A patent/CN114769385B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2471643A1 (en) * | 2003-06-19 | 2004-12-19 | J.D. Phillips Corporation | Tube bending apparatus and method |
| CN103232153A (en) * | 2013-04-02 | 2013-08-07 | 江苏省勇仕照明有限公司 | Unloading system of light tube bender |
| CN105149389A (en) * | 2015-07-29 | 2015-12-16 | 杭州和良机电设备有限公司 | Bent pipe, bent pipe machining equipment, bent pipe machining method and control method |
| CN109226386A (en) * | 2018-11-21 | 2019-01-18 | 南通华亮健身器材有限公司 | A kind of full-automatic centering three-dimensional bending tube device of medical bed pipe fitting |
| CN216262850U (en) * | 2021-05-10 | 2022-04-12 | 浙江金蓓蕾教学设备有限公司 | High-precision pipe bending machine for bending steel pipes |
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| CN114769385A (en) | 2022-07-22 |
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Address after: No. 398, Hehai West Road, Xinbei District, Changzhou City, Jiangsu Province, 213000 Applicant after: Jiangsu Oulang Automobile Technology Co.,Ltd. Address before: 213002 No.398, Hehai West Road, Xinbei District, Changzhou City, Jiangsu Province Applicant before: JIANGSU OULANG AUTOMOTIVE FLUID SYSTEM Co.,Ltd. |
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Denomination of invention: A bending device for automotive pipeline processing with positioning function and easy unloading Effective date of registration: 20231109 Granted publication date: 20230620 Pledgee: Bank of China Co.,Ltd. Changzhou New North Branch Pledgor: Jiangsu Oulang Automobile Technology Co.,Ltd. Registration number: Y2023980064716 |