CN208662231U - A kind of automatic feeding type bending machine - Google Patents
A kind of automatic feeding type bending machine Download PDFInfo
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- CN208662231U CN208662231U CN201821172624.1U CN201821172624U CN208662231U CN 208662231 U CN208662231 U CN 208662231U CN 201821172624 U CN201821172624 U CN 201821172624U CN 208662231 U CN208662231 U CN 208662231U
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- 238000005452 bending Methods 0.000 title claims abstract description 78
- 230000007246 mechanism Effects 0.000 claims abstract description 147
- 239000000463 material Substances 0.000 claims abstract description 103
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims description 21
- 239000010931 gold Substances 0.000 claims description 20
- 229910052737 gold Inorganic materials 0.000 claims description 20
- 238000005520 cutting process Methods 0.000 claims description 16
- 238000004519 manufacturing process Methods 0.000 abstract description 9
- 238000000034 method Methods 0.000 abstract description 7
- 230000008569 process Effects 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 4
- 230000001965 increasing effect Effects 0.000 description 3
- 230000006698 induction Effects 0.000 description 3
- 230000001939 inductive effect Effects 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 230000033001 locomotion Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
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- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The utility model discloses a kind of automatic feeding type bending machines, it is related to pipe bending technique field, the utility model includes table top, table top is equipped with pipe bending mechanism, it is additionally provided with coil pipe feeding machanism, coil pipe feeding machanism includes support frame, is rotatably connected to the shaft for placing pipe-coiling rack on support frame by bearing, the shaft is equipped with round detent disk close to one end fixing sleeve of support frame, and shaft is removably connected with small card wheel far from one end of support frame；Pipe-coiling rack is rotated coaxially with shaft, and the materials in the tube in pipe-coiling rack protrude into pipe bending mechanism, is additionally provided with the braking mechanism of control shaft rotation and the control mechanism of control braking mechanism operation；Coil pipe feeding machanism is arranged in the utility model, and pipe-coiling rack is mounted in shaft, materials in the tube is made directly to be fed into pipe bending mechanism, is not necessarily to independent sub-material, simplifies process flow, save production manpower, reduce production cost.
Description
Technical field
The utility model relates to pipe bending technique fields, more particularly to a kind of automatic feeding type bending machine.
Background technique
In various equipment, bend pipe is often used, needs metal tube forming metal winding pipe by bending machining, curved
In pipe operation, for the needs in workpiece design, the bending of the shapes such as bend pipe change need to be generally imposed to the specific position of workpiece
Then processing is cut according to the length requirement that workpiece designs, materials in the tube supplied materials is coil pipe material, and coil pipe material is usually by materials in the tube disk
A centre is wound on equipped on the cylindrical materials in the tube frame of through-hole, materials in the tube need to carry out school straight and elbow, cutting series of process, will
Coil pipe material is processed into bend pipe finished product.
Existing bending machine mostly uses greatly automatic pipebender, can integrally realize the functions such as alignment, feeding, bend pipe, cutting, phase
The mode of hand off again than traditional manual bending, production efficiency have obtained very big promotion, also save a large amount of manpower labor
It is dynamic, moreover, the precision of elbow curvature angle, Pipe Cutting length accuracy are all guaranteed, and the feed mode of bending machine
There are two types of: one is artificial loading is used, another is using dedicated feeding machanism, be in advance straightened coil pipe material,
Cutting, then be put into automatic feed mechanism in batches and carry out bending machine feed.
But have the shortcomings that personnel labor intensity is big, operating efficiency is low using artificial loading, and use automatic feeder
Structure is fed, and has not only been increased production process but also has been increased production cost.
Utility model content
The purpose of this utility model is that: it is curved to improve in order to replace bending machine to be manually fed and feeding machanism feed
Pipe production efficiency reduces production cost, and the utility model provides a kind of bending machine of achievable direct Automatic-feeding of coil pipe material.
The utility model specifically uses following technical scheme to achieve the goals above:
A kind of automatic feeding type bending machine, including table top, table top are equipped with pipe bending mechanism, are additionally provided with coil pipe feeding machanism,
The coil pipe feeding machanism includes support frame, is rotatably connected to by bearing for placing turning for pipe-coiling rack on support frame as described above
Axis, the shaft are equipped with round detent disk close to one end fixing sleeve of support frame, and the one end of shaft far from support frame detachably connects
It is connected to small card wheel；Pipe-coiling rack is rotated coaxially with shaft, and the materials in the tube in pipe-coiling rack protrude into pipe bending mechanism, is additionally provided with control shaft rotation
Braking mechanism and control braking mechanism operation control mechanism.Pipe-coiling rack is threaded through in shaft, and by small card wheel by disk
Pipe machine is fixed in shaft, and pipe-coiling rack is rotated coaxially with shaft, and shaft is connected with braking mechanism, braking mechanism connection and control machine
Structure, control mechanism control the operation of braking mechanism, thus make whether braking mechanism control shaft rotates, when shaft rotates, coil pipe
Frame rotates, and the materials in the tube of disk are pipe bending mechanism feed on pipe-coiling rack, and when shaft is stopped rotating, pipe-coiling rack stops being that bending machine mechanism supplies
Material realizes that pipe-coiling rack is pipe bending mechanism feed automatically.
Further, the braking mechanism includes the second motor, and the output shaft of second motor is fixedly connected with brake
Wheel, the brake wheel and detent disk are tangent, and the second motor and control mechanism are electrically connected.Second electric motor starting, brake wheel rotation,
Frictional force between brake wheel and detent disk reduces, and shaft is free to rotate, and the second motor stops, and brake wheel stops operating and quiet
Only, the very big frictional force of the presence between brake wheel and detent disk, shaft stopping are freely rotated.
Further, the control mechanism includes oscillating rod, and one end of the oscillating rod and support frame are hinged, oscillating rod
The other end is equipped with through-hole, and the materials in the tube in pipe-coiling rack pass through through-hole and protrude into pipe bending mechanism, and the oscillating rod is connected with power switch machine
Structure, the power switch mechanism and the second electrical connection of motor.When pipe bending mechanism pulls materials in the tube, oscillating rod changes under a stretching force
Displacement sets and turns on the power switch mechanism, rotates the second motor, and into feed state, after the completion of feed, pulling force disappears, oscillating rod
It resets, disconnecting power switch mechanism, the second motor stops working, and brake wheel prevents shaft from rotating, and stops feed.
Further, the power switch mechanism includes close to switch, and the oscillating rod is equipped with sensing chip, the induction
Piece is matched with close to switch, described close to switch and the second electrical connection of motor.
Further, the table top is obliquely installed, and the lower section that the lower side of table top is located at pipe bending mechanism is equipped with hopper, institute
The side for stating the bottom of hopper is equipped with discharge port.
Further, support frame as described above is equipped with aerial mechanism, and the aerial mechanism includes vertical rack, vertical rack
It being fixedly connected at the top of one end and support frame, the other end of vertical rack is vertically connected with two guide rods, it is additionally provided with tilted supporter,
In the same horizontal plane and at an angle, the one end of tilted supporter far from vertical rack vertically connects for tilted supporter and vertical rack
Have a guide rod, be rotatably connected to a directive wheel on each guide rod, the axial line of three guide rods with shaft
Axis parallel.Materials in the tube on pipe-coiling rack are by the gap between the directive wheel on two guide rods on vertical rack, then pass through
Cross on tilted supporter that leading for directive wheel backs through through-hole on guide rod, aerial mechanism is conducive to divide the materials in the tube on materials in the tube frame
Material and guiding, keep materials in the tube stress in transmission process more uniform.
Further, which is characterized in that the through-hole is equipped with guide wheel, the shaft center line of guide wheel and the axial line of shaft
In parallel.
Further, small card wheel is connect with shaft thread, and small card wheel is equipped with rotational handle.
Further, the pipe bending mechanism includes materials in the tube aligning mechanism, materials in the tube conveying mechanism, cutting mechanism, pipe bending mechanism
With core gold conveying mechanism, the aligning mechanism includes the straightening-wheel group being made of several straightening-wheel mutual dislocation arrangements；It is described defeated
Sending mechanism includes the feeding oil cylinder that material feed clamping mould and driving material feed clamping mould move back and forth；The cutting mechanism include cutter and
The first motor of cutter rotation is driven, pipe bending mechanism includes that bend pipe clamping die, main bending die, bend pipe movable mold and driving bend pipe are living
The servo motor that dynamic model is rotated around main bending die, conveying mechanism are flat where cutter between aligning mechanism and bend pipe clamping die
Face is between bend pipe clamping die and main bending die；Core gold conveying mechanism includes the core pulling that core gold and driving core gold are conveyed and drawn back
Oil cylinder, core gold conveying mechanism are arranged in bend pipe movable mold, and core gold and the die cavity of bend pipe clamping die are coaxial, in the pipe-coiling rack
Materials in the tube protrude into aligning mechanism, successively after aligning mechanism alignment, the conveying of materials in the tube conveying mechanism, pipe bending mechanism bending, by cutting off
Mechanism cutting.
The beneficial effects of the utility model are as follows:
1, coil pipe feeding machanism is arranged in the utility model, and making coil pipe material directly is bending machine feed, is not necessarily to artificial blowing,
It no longer needs to that feeding machanism additionally is arranged, has simplified bend pipe process, production cost is also greatly saved；
2, the utility model utilizes the characteristics of materials in the tube supplied materials, and materials in the tube are erected in shaft, and the materials in the tube on materials in the tube frame are sent into
Aligning mechanism will pull materials in the tube when bending machine materials in the tube conveying mechanism passs material to pipe bending mechanism, and materials in the tube pull materials in the tube frame in shaft
Upper rotation, carries out materials in the tube feed, and mechanism is simple；
3, the utility model is equipped with detent disk in shaft, and detent disk is tangent to be connected with brake wheel, and brake wheel is driven by motor
It is dynamic, when needing to be fed, start motor, brake wheel rotation, shaft rotatably drives the rotation of materials in the tube frame to be fed, when not needing
When feed, motor is closed, and brake wheel is static, generates friction with detent disk, so that shaft be prevented to continue to rotate, stops feed, with
This can prevent shaft from pulling turnning circle under inertia excessive in materials in the tube, cause the materials in the tube loose metal on materials in the tube frame, be also prevented from shaft
Since inertia generates reversion when stopping operating, materials in the tube is caused reversely to pull；
4, the utility model is equipped with oscillating rod on supporting mechanism, and the materials in the tube on materials in the tube frame pass through oscillating rod and protrude into straightener
Structure, oscillating rod are equipped with sensing chip, be equipped on supporting mechanism it is corresponding with sensing chip close to switch, when conveying mechanism is to bend pipe
When material is passed by mechanism, motive force is generated to materials in the tube, materials in the tube are run to aligning mechanism direction, thus pull-up oscillating rod, oscillating rod movement,
When sensing chip enter proximal to inductive switching area, close to inductive switching to sensing chip, starting motor rotation is fed, work as conveyer
It when material is passed in structure stopping, disappearing to the pulling force of materials in the tube, materials in the tube do not generate active force to oscillating rod, and oscillating rod is kept in the center, close to open
Motor is closed, brake wheel prevents shaft from rotating, and stops feed, this structure is automatic, accurately realizes the starting and closing of motor,
Ensure that materials in the tube feed is timely, it is timely to stop material.
5, aerial mechanism is arranged in the utility model on coil pipe feeding machanism, so that materials in the tube is passed through aerial mechanism and protrudes into alignment again
Materials in the tube material head and the materials in the tube volume on pipe-coiling rack are effectively distinguished, prevent from getting stuck by mechanism；
6, the utility model is equipped with guide wheel in aerial mechanism and oscillating rod, to reduce materials in the tube and aerial mechanism and swing
The frictional force of bar, reduces transport resistance, also avoids aerial mechanism and oscillating rod causes the risk being squeezed and deformed to materials in the tube；
7, the utility model is equipped with rotational handle in small card wheel, and small card wheel is connect with shaft thread, when small card wheel is installed,
Easily small card wheel can be screwed with shaft by flexible handle；
8, table top is obliquely installed by the utility model, and table top has hopper, along inclined after bend pipe finished product is cut-off
Table top slides, and falls into hopper, completes finished product blanking, and structure is simple, is not necessarily to artificial blanking, dedicated take also is not arranged
Expect mechanism, human cost and equipment cost is greatly saved.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the coil pipe feeding machanism structural schematic diagram of the utility model；
Fig. 3 is the structural schematic diagram of the pipe bending mechanism of the utility model；
Fig. 4 is the oscillating rod structural schematic diagram of the utility model.
Appended drawing reference: 1- table top, 2- materials in the tube aligning mechanism, 2-1- straightening-wheel, 3- materials in the tube conveying mechanism, 3-1- material feed clamping
Mould, 3-2- feeding oil cylinder, 4- cutting mechanism, 4-1- cutter, 4-2- first motor, 5- pipe bending mechanism, 5-1- bend pipe clamping die,
The main bending die of 5-2-, bend pipe movable mold 5-3,6- core gold conveying mechanism, 6-1- core gold, 6-2- core pulling oil cylinder, 7- coil pipe feeding machine
Structure, 7-1- supporting mechanism, 7-11- pedestal, 7-2- shaft, 7-3 detent disk, the small card wheel of 7-4-, 7-5- rotational handle, 8- braking machine
The close switch of structure, the second motor of 8-1-, 8-2- brake wheel, 9- control mechanism, 9-1- through-hole, 9-2- power-supply controller of electric, 9-21-,
9-22- sensing chip, 9-3- oscillating rod, 9-4- mounting plate, 9-5- bottom plate, 10- pipe-coiling rack, 11- materials in the tube, 12- make somebody a mere figurehead mechanism, 12-
1- vertical rack, 12-2- tilted supporter, 12-3- guide rod, 12-4- directive wheel, 13- guide wheel, 14- hopper, 14-1- discharge port
Specific embodiment
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Usually here in attached drawing description and
The component of the utility model embodiment shown can be arranged and be designed with a variety of different configurations.
Therefore, requirement is not intended to limit to the detailed description of the embodiments of the present invention provided in the accompanying drawings below
The scope of the utility model of protection, but it is merely representative of the selected embodiment of the utility model.Based in the utility model
Embodiment, every other embodiment obtained by those of ordinary skill in the art without making creative efforts, all
Belong to the range of the utility model protection.
It should also be noted that similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined in a attached drawing, does not then need that it is further defined and explained in subsequent attached drawing.In addition, term " the
One ", " second " etc. is only used for distinguishing description, is not understood to indicate or imply relative importance.
In the description of the utility model embodiment, it should be noted that the instructions such as term "inner", "outside", "upper"
Orientation or positional relationship is to be based on the orientation or positional relationship shown in the drawings or when utility model product use usually puts
The orientation or positional relationship put, is merely for convenience of describing the present invention and simplifying the description, rather than indication or suggestion is signified
Device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to this is practical
Novel limitation.
Embodiment 1
As shown in Figures 1 to 4, the present embodiment provides a kind of automatic feeding type bending machine, including table top 1, table top 1 is equipped with
Pipe bending mechanism 5, is additionally provided with coil pipe feeding machanism 7, and the coil pipe feeding machanism 7 includes support frame 7-1, on support frame as described above 7-1
It is rotatably connected to the shaft 7-2 for placing pipe-coiling rack 10 by bearing, pipe-coiling rack 10 is the cylinder that there is through-hole in centre, described
Shaft 7-2 is equipped with the circle one end of detent disk 7-3, shaft 7-2 far from support frame 7-1 close to one end fixing sleeve of support frame 7-1
It is removably connected with small card wheel 7-4 by screw thread, small card wheel 7-4 is equipped with rotational handle 7-5, when installing pipe-coiling rack 10, passes through
Rotational handle 7-5 disassembles small card wheel 7-4 from shaft, and pipe-coiling rack 10 is threaded through on shaft 7-2, then by small card wheel
7-4 is mounted on shaft 7-2, so that small card wheel 7-4 and shaft 7-2 is screwed tightly by rotational handle 7-5, keeps pipe-coiling rack 10 solid
It is scheduled on shaft 7-2, is rotated coaxially with shaft 7-2, the materials in the tube in pipe-coiling rack 10 protrude into pipe bending mechanism 5.Support frame 7-1 installation
There is the second motor 8-1, the output shaft of the second motor 8-1 is fixedly connected with brake wheel 8-2, brake wheel 8-2 and detent disk 7-3 phase
It cuts, the second motor 8-1 and control mechanism 9 are electrically connected.
Wherein, control mechanism 9 includes oscillating rod 9-3, and one end of the oscillating rod 9-3 and support frame 7-1 are hinged, preferably
Ground is equipped with bottom plate 9-5 on support frame 7-1, is vertically installed with mounting plate 9-4 on bottom plate 9-5, hinged on the mounting plate 9-4
There is oscillating rod 9-3, be additionally provided with sensing chip 9-22, connecting column is vertically connected on sensing chip 9-22, the other end of connecting column passes through
Through-hole on mounting plate 9-4 is fixedly connected with oscillating rod 9-3, is equipped on bottom plate 9-5 close to switch 9-21, close to switch 9-21
Inductive head matched with sensing chip 9-22, be electrically connected close to switch 9-21 and the second motor 8-1, oscillating rod 9-3 is separate to be pacified
One end of loading board 9-4 is equipped with through-hole 9-1, and the materials in the tube in pipe-coiling rack 10 pass through through-hole 9-1 and protrude into pipe bending mechanism 5.
Wherein, pipe bending mechanism 5 includes materials in the tube aligning mechanism 2, materials in the tube conveying mechanism 3, cutting mechanism 4, pipe bending mechanism 5 and core
Golden conveying mechanism 6, the aligning mechanism 2 include the straightening-wheel group being made of several straightening-wheel 2-1 mutual dislocation arrangements；It is described defeated
Sending mechanism 3 includes the material feed clamping mould 3-1 and feeding oil cylinder 3-2 for driving material feed clamping mould 3-1 reciprocating motion；The cutting machine
Structure 4 includes the cutter 4-1 and first motor 4-2 for driving cutter 4-1 rotation, and pipe bending mechanism 5 is curved including bend pipe clamping die 5-1, master
The servo motor that pipe die 5-2, bend pipe movable mold 5-3 and driving bend pipe movable mold 5-3 are rotated around main bending die 5-2, conveying mechanism 3
Between aligning mechanism 2 and bend pipe clamping die 5-1, plane where cutter 4-1 is located at bend pipe clamping die 5-1 and main bending die 5-
Between 2；Core gold conveying mechanism 6 includes the core pulling oil cylinder 6-2 that core gold 6-1 and driving core gold 6-1 are conveyed and drawn back, the conveying of core gold
Mechanism 6 is arranged on bend pipe movable mold 5-3, and core gold 6-1 and the die cavity of bend pipe clamping die 5-1 are coaxial, in the pipe-coiling rack 10
Materials in the tube protrude into aligning mechanism 2 through coil pipe feeding machanism 7, successively by the alignment of aligning mechanism 2, the conveying of materials in the tube conveying mechanism 3, bend pipe
After 5 bending of mechanism, cut off by cutting mechanism 4.
The present embodiment working principle: pipe-coiling rack 10 is mounted on shaft 7-2, and the materials in the tube on pipe-coiling rack 10 pass through through-hole 9-
1 protrudes into aligning mechanism 2, and the die cavity of the material feed clamping mould 3-1 of conveying mechanism 3 is protruded into after several straightening-wheel 2-1 alignment, is started curved
Pipe mechanism 5, material feed clamping mould 3-1 clamp materials in the tube, and feeding oil cylinder 3-2 pushes material feed clamping mould 3-1 close to pipe bending mechanism 5,
Feeding oil cylinder 3-2 push material feed clamping mould 3-1 to pipe bending mechanism 5 close to when, materials in the tube are pulled, and the materials in the tube of pulling will be put
Lever 9-3 pull-up, the sensing chip 9-22 on oscillating rod 9-3 is mobile with oscillating rod 9-3, enters proximal to the induction model of switch 9-21
It encloses, senses that sensing chip 9-22, the second motor of starting 8-1, the second motor 8-1 drive brake wheel 8-2 rotation close to switch 9-21,
Brake wheel 8-2 reduces the frictional force moment of detent disk 7-3, counter-rotating of the pipe-coiling rack 10 with the pulling of materials in the tube along winding, pipe
Material rotates into aligning mechanism 2 with pipe-coiling rack 10, until feeding oil cylinder 3-2 pushes material feed clamping mould 3-1 to lean on to pipe bending mechanism 5
Closely to pre-determined distance, the material head of materials in the tube enters pipe bending mechanism 5, and bend pipe clamping die 5-1 clamps materials in the tube and waits bend pipe, at this point, feeding
Oil cylinder 3-2 is out of service, disappears to the pulling force of materials in the tube, oscillating rod 9-3 is restored to original position with gravity, and sensing chip 9-22 leaves at this time
Close to the induction range of switch 9-21, the second motor 8-1 power supply is disconnected close to switch 9-21, the second motor 8-1 stops operating,
Brake wheel also stops operating, and generates friction with detent disk 7-3, prevents shaft 7-2 from continuing to rotate, shaft 7-2 stops operating, coil pipe
Frame 10 stops rotating feed；Then, core pulling oil cylinder 6-2 is by core gold 6-1 propulsion tube material mouth, in servo electricity on bend pipe movable mold 5-3
It is rotated under the driving of machine around main bending die, materials in the tube is curved U-shaped, core pulling oil cylinder 6-2 exits core gold 6-1, and cutting mechanism 4 is cut off
The connection of U-tube and materials in the tube curves a U-tube finished product, and with this, constantly circulation carries out the processing of U-tube bend pipe.
Embodiment 2
As depicted in figs. 1 and 2, the present embodiment advanced optimizes on the basis of embodiment 1, specifically are as follows:
The aerial mechanism 12 includes vertical rack 12-1, and one end of vertical rack 12-1 and the top of support frame 7-1 are solid
Fixed connection, the other end of vertical rack 12-1 are vertically connected with two guide rod 12-3, are additionally provided with tilted supporter 12-2, tilted supporter
One end of 12-2 is fixedly connected with vertical rack 12-1 far from one end of support frame 7-1, tilted supporter 12-2 and vertical rack 12-1
In the same horizontal plane and at an angle, tilted supporter 12-2 is vertically connected with one far from one end of vertical rack 12-1 and leads
To bar 12-3, a directive wheel 12-4 is rotatably connected on each guide rod 12-3, the axial line of three guide rod 12-3 is equal
With the axis parallel of shaft 7-2.Guide rod is installed on through-hole 9-1, guide wheel 13, the axis of rotation of guide wheel 13 are equipped on guide rod
The line also axis parallel with shaft 7-2.
Materials in the tube on pipe-coiling rack 10 pass through two directive wheel 12-4 on the upper two guide rod 12-3 of vertical rack 12-1 it
Between, after the directive wheel 12-4 crossed on tilted supporter 12-2, the through-hole 9-1 being then passed through on oscillating rod 9-3, after the guiding of guide wheel 13
Protrude into aligning mechanism 2 again, effectively prevent materials in the tube unbalance stress in 10 rotation process of pipe-coiling rack, avoid shaft 7-2 rotation by
Resistance, also avoids materials in the tube from deforming in transmission.
Embodiment 3
As shown in figures 1 and 3, the present embodiment advanced optimizes on the basis of embodiment 1 and embodiment 2, in particular:
The table top 1 is obliquely installed, and the lower section that the lower side of table top 1 is located at pipe bending mechanism 5 is equipped with hopper 14, the bottom of the hopper 14
The side in portion is equipped with discharge port 14-1.
Table top 1 is obliquely installed, and the finished product completed and cut off through 5 bend pipe of pipe bending mechanism can be under the effect of gravity along inclined
Face 1 slides feed hopper, completes automatic blanking, and simple and easy and blanking effect is reliable, and without human intervention, saving manpower needs
It asks, without increasing other blanking special equipments newly, largely saves manufacturing cost.
Claims (9)
1. a kind of automatic feeding type bending machine, including table top (1), table top (1) is equipped with pipe bending mechanism (5), it is characterised in that: also
Equipped with coil pipe feeding machanism (7), the coil pipe feeding machanism (7) includes support frame (7-1), is passed through on support frame as described above (7-1)
Bearing is rotatably connected to the shaft (7-2) for placing pipe-coiling rack (10), the shaft (7-2) close to support frame (7-1) one
Fixing sleeve is held to be equipped with round detent disk (7-3), shaft (7-2) is removably connected with small card wheel far from the one end of support frame (7-1)
(7-4)；Pipe-coiling rack (10) is rotated coaxially with shaft (7-2), and the materials in the tube in pipe-coiling rack (10) protrude into pipe bending mechanism (5), is additionally provided with
Control the braking mechanism (8) of shaft (7-2) rotation and the control mechanism (9) of control braking mechanism (8) operation.
2. a kind of automatic feeding type bending machine according to claim 1, it is characterised in that: the braking mechanism (8) includes
The output shaft of second motor (8-1), second motor (8-1) is fixedly connected with brake wheel (8-2), the brake wheel (8-2)
Tangent with detent disk (7-3), the second motor (8-1) and control mechanism (9) are electrically connected.
3. a kind of automatic feeding type bending machine according to claim 2, it is characterised in that: the control mechanism (9) includes
Oscillating rod (9-3), hingedly, the other end of oscillating rod (9-3) is equipped with logical by one end of the oscillating rod (9-3) and support frame (7-1)
Hole (9-1), the materials in the tube in pipe-coiling rack (10) pass through through-hole (9-1) and protrude into pipe bending mechanism (5), and the oscillating rod (9-3) is connected with
Power switch mechanism (9-2), the power switch mechanism (9-2) and the second motor (8-1) are electrically connected.
4. a kind of automatic feeding type bending machine according to claim 3, which is characterized in that the power switch mechanism (9-
It 2) include close to switch (9-21), the oscillating rod (9-3) is equipped with sensing chip (9-22), the sensing chip (9-22) and close
Switch (9-21) matches, described to be electrically connected close to switch (9-21) and the second motor (8-1).
5. a kind of automatic feeding type bending machine according to claim 1, which is characterized in that the table top (1) is obliquely installed,
The lower section that table top (1) lower side is located at pipe bending mechanism (5) is equipped with hopper (14), and the side of the bottom of the hopper (14) is set
There is discharge port (14-1).
6. a kind of automatic feeding type bending machine according to claim 1, which is characterized in that set on support frame as described above (7-1)
Have aerial mechanism (12), the aerial mechanism (12) includes vertical rack (12-1), one end of vertical rack (12-1) and support
It is fixedly connected at the top of frame (7-1), the other end of vertical rack (12-1) is vertically connected with two guide rods (12-3), is additionally provided with
Tilted supporter (12-2), tilted supporter (12-2) and vertical rack (12-1) in the same horizontal plane and at an angle, tilted supporter
(12-2) is vertically connected with a guide rod (12-3) far from the one end of vertical rack (12-1), on each guide rod (12-3)
It is rotatably connected to a directive wheel (12-4), axis parallel of the axial line of three guide rods (12-3) with shaft (7-2).
7. a kind of automatic feeding type bending machine according to claim 3, which is characterized in that the through-hole (9-1) is equipped with
Guide wheel (13), the shaft center line of guide wheel (13) and the axis parallel of shaft (7-2).
8. a kind of automatic feeding type bending machine according to claim 1, which is characterized in that small card wheel (7-4) and shaft (7-
2) it is threadedly coupled, small card wheel (7-4) is equipped with rotational handle (7-5).
9. a kind of automatic feeding type bending machine according to claim 1, which is characterized in that the pipe bending mechanism (5) includes
Materials in the tube aligning mechanism (2), materials in the tube conveying mechanism (3), cutting mechanism (4), pipe bending mechanism (5) and core gold conveying mechanism (6), it is described
Aligning mechanism (2) includes the straightening-wheel group being made of several straightening-wheels (2-1) mutual dislocation arrangement；Conveying mechanism (3) packet
The feeding oil cylinder (3-2) for including material feed clamping mould (3-1) and material feed clamping mould (3-1) being driven to move back and forth；The cutting mechanism (4)
First motor (4-2) including cutter (4-1) and driving cutter (4-1) rotation, pipe bending mechanism (5) includes bend pipe clamping die (5-
1), main bending die (5-2), bend pipe movable mold (5-3) and driving bend pipe movable mold (5-3) are watched around what main bending die (5-2) rotated
Motor is taken, conveying mechanism (3) is located between aligning mechanism (2) and bend pipe clamping die (5-1), and plane where cutter (4-1) is located at
Between bend pipe clamping die (5-1) and main bending die (5-2)；Core gold conveying mechanism (6) includes core golden (6-1) and driving core gold (6-
1) the core pulling oil cylinder (6-2) for conveying and drawing back, core gold conveying mechanism (6) are arranged on bend pipe movable mold (5-3), core gold (6-1)
Coaxial with the die cavity of bend pipe clamping die (5-1), the materials in the tube in the pipe-coiling rack (10) protrude into aligning mechanism (2), successively by school
After straight mechanism (2) alignment, materials in the tube conveying mechanism (3) conveying, pipe bending mechanism (5) bending, cut off by cutting mechanism (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821172624.1U CN208662231U (en) | 2018-07-24 | 2018-07-24 | A kind of automatic feeding type bending machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821172624.1U CN208662231U (en) | 2018-07-24 | 2018-07-24 | A kind of automatic feeding type bending machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208662231U true CN208662231U (en) | 2019-03-29 |
Family
ID=65830394
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821172624.1U Expired - Fee Related CN208662231U (en) | 2018-07-24 | 2018-07-24 | A kind of automatic feeding type bending machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208662231U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113042554A (en) * | 2021-03-26 | 2021-06-29 | 浙江奥展航空科技有限公司 | Portable bolt raw and other materials wire drawing device |
-
2018
- 2018-07-24 CN CN201821172624.1U patent/CN208662231U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113042554A (en) * | 2021-03-26 | 2021-06-29 | 浙江奥展航空科技有限公司 | Portable bolt raw and other materials wire drawing device |
| CN113042554B (en) * | 2021-03-26 | 2021-10-08 | 浙江奥展航空科技有限公司 | Portable raw and other materials wire drawing machine of bolt |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190329 |