CN207103666U - Anti-fall bender - Google Patents
Anti-fall bender Download PDFInfo
- Publication number
- CN207103666U CN207103666U CN201720626349.5U CN201720626349U CN207103666U CN 207103666 U CN207103666 U CN 207103666U CN 201720626349 U CN201720626349 U CN 201720626349U CN 207103666 U CN207103666 U CN 207103666U
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- heat exchanger
- movable head
- bending
- main shaft
- drive device
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- Withdrawn - After Issue
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Abstract
The utility model discloses a kind of anti-fall bender, including board and electric-control system, board to be provided with：Bottom plate, bottom plate top are provided with movable head, and movable head is used to carry heat exchanger and translate along bottom plate, and movable head is connected by translation mechanism with bottom plate, and can be slid back and forth under the driving of translation mechanism along backplate surface；Bending mechanism, for according to predetermined shape and angle bent heat exchanger；Detent mechanism, keep out and be used to position the position of bending in heat exchanger front end, detent mechanism is fixed on the outer end of board installation bending mechanism side；Hold-down mechanism, it is fixedly connected above movable head and with movable head, hold-down mechanism is used for heat exchanger pressed from above.The anti-fall bender will not produce relative motion, friction will not be also produced between fin and bottom plate in bending process between heat exchanger and movable head, so as to prevent the reviewing phenomenon during Bending Processing, crudy is more preferable, and the qualification rate of finished product is higher.
Description
Technical field
Heat exchanger processing equipment is the utility model is related to, more particularly to a kind of anti-fall bender.
Background technology
Finned heat exchanger is gas and the most widely used a kind of heat transmission equipment in liquid heat exchanger, is gone in refrigeration
Industry has a wide range of applications.Finned heat exchanger is typically made up of multiple intensive fins and the radiating tube being interspersed in fin.
The shaping of finned heat exchanger mainly has following three processes：
1st, radiating tube bending forming (formation U-tube)；
2nd, mechanical expanding shaping (realizing radiating tube-fin interference connection)；
3rd, pipe wing bending and forming (forming heat exchanger finished product).
Wherein, pipe wing bending and forming is one of critical process of heat exchanger shaping, and the performance of heat exchanging device has important shadow
Ring.
Pipe wing bending and forming is typically processed on special bender, and heat exchanger is under lying status along longitudinal feed
Bender, then laterally predefined curved position is set to abut bending die, bending die is placed in the top for wanting crooked position, heat exchanger
Front end is clipped between bending die and clamping die (lower platen), while tail end is driven actuator, make bending die and folder by backplanes support
Tight mould rotates defined angle as requested, and clamping die lifting gets up to make heat exchanger leading portion to be revolved centered on the center of bending die
Turn, so as to along bending mold forming.
But because heat exchanger has certain thickness in itself, in bending, bending part outer surface arc length is more than interior
Side surface, therefore heat exchanger forms bending residual quantity close to the surface of bottom plate side.Now, heat exchanging device in bending part is close to bottom plate
The surface of side is applied with very big pulling force, and usual heat exchanger can move a segment distance in the presence of pulling force along bottom plate, with slow
Solve bending residual quantity.However, during bending, in order to ensure the precision of bending, heat exchanger is usually to be pressed using clamping device
On bottom plate, there is very big frictional force between heat exchanger and bottom plate.Heat exchanger along bottom plate relatively move when, fin and bottom plate
Between can form larger friction.And fin often becomes generally than relatively thin and soft between bottom plate during frictional movement
Shape or displacement, i.e., so-called " reviewing ".Generation reviewing, there is very big adverse effect for the heat transfer effect of heat exchanger finished product,
Even whole heat exchanger can be made to scrap when serious.
Utility model content
The purpose of this utility model is to provide a kind of anti-fall bender.
According to one side of the present utility model, there is provided a kind of anti-fall bender, including board and electric-control system, machine
Platform is provided with：
Bottom plate, bottom plate top are provided with movable head, and movable head is used to carry heat exchanger and translate along bottom plate, and movable head passes through flat
Telephone-moving structure is connected with bottom plate, and can be slid back and forth under the driving of translation mechanism along backplate surface；
Bending mechanism, for according to predetermined shape and angle bent heat exchanger, bending mechanism to be fixedly installed in board and is located at
The side of translation mechanism glide direction front end；
Detent mechanism, keep out and be used to position the position of bending in heat exchanger front end, detent mechanism is fixed on board
The outer end of bending mechanism side is installed；
Hold-down mechanism, positioned at the opposite side of the remotely located mechanism of bending mechanism, hold-down mechanism above movable head and with
Movable head is fixedly connected, and hold-down mechanism is used for heat exchanger pressed from above；
During work, heat exchanger lies on movable head and is compacted gear grips and fixes, drive of the movable head in translation mechanism
Make it is lower heat exchanger is fed forward along between bending mechanism and board, until heat exchanger front end and detent mechanism are inconsistent, position
Mechanism clamps between bending mechanism and heat exchanger by after the position adjustment in place of heat exchanger and is bent into heat exchanger front end in advance
The shape of setting, in bending process, movable head carrying heat exchanger continues to move to bending mechanism, to offset heat exchanger in bending
During the residual quantity away from the side surface of bending mechanism one, make heat exchanger that relative move not occur between movable head in bending process
It is dynamic.
In some embodiments, in bending, the conveying capacity of heat exchanger is 2 π r ÷ (360/ α), wherein, r is heat exchanger
Radius bend away from the side surface of bending mechanism one, α is bending angle.
In some embodiments, bending mechanism includes：
Main shaft, center of the main shaft in bending as heat exchanger bending；
Motor, main shaft one end is fixed on, is rotated for drive shaft；
Spindle plate, it is fixedly connected with main shaft；
Crank arm, be also fixedly connected with main shaft, spindle plate and cranking arm is rotated with main shaft；
Lower platen, face spindle plate, and on being arranged on by one group of skid and cranking arm, lower platen drive device with
Lower platen is connected, lower platen drive device and fixed installation of cranking arm, for driving lower platen close or remote along skid
From spindle plate；
Locking device, including the hammerlock of lever form and drive hammerlock to fix the distance between lower platen and spindle plate
Hammerlock drive device, after lower platen drive device drives lower platen along skid close to spindle plate and clamps heat exchanger, lock
Arm drive device drives the position of hammerlock fixation lower platen, so as to ensure that lower platen and spindle plate can begin during bending
The clamped condition of heat exchanging device is kept eventually.
In some embodiments, either any one part is hinged in main shaft or spindle plate for hammerlock and lower platen,
Hammerlock head end can hook locking and fix pressing plate or spindle plate, and hammerlock drive device drives hammerlock to turn centered on its pin joint
It is dynamic.
In some embodiments, detent mechanism includes a location-plate, location-plate by one group of lateral driver device and
One group of longitudinal driving device is connected with board, and lateral driver device and longitudinal driving device are adjusted from two different directions respectively
The position of whole location-plate, the position of heat exchanger is thus determined in hold-down mechanism stationary heat exchangers.
In some embodiments, hold-down mechanism includes train wheel bridge and compresses support, compresses support and movable head is fixed and connected
Connect, train wheel bridge is connected by one group of compression drive device with compressing support, is compressed drive device and is used to drive train wheel bridge close
Or away from movable head, so as to compress or unclamp heat exchanger.
In some embodiments, in addition to feed mechanism, feed mechanism include a delivery sheet and respectively from front and rear
Drive device and feeding up-down drive device before and after the feeding for driving delivery sheet to move along movable head with upper and lower both direction, feeding
Plate can cross the surface of movable head when being raised above, and then hold up heat exchanger, less than movable head when delivery sheet is withdrawn downwards
Surface, heat exchanger continue to be carried by movable head, and feeding can be carried out along movable head when delivery sheet holds up heat exchanger, and are now servo-actuated
Plate can translate reset backward, be servo-actuated after the completion of sheet reset, delivery sheet recovery, make movable head continue to carry heat exchanger, now send
Flitch can also be resetted, and movable head and delivery sheet alternately carry heat exchanger, it is possible to achieve the accurate charging of heat exchanging device.
In some embodiments, delivery sheet is arranged on one piece of sliding panel by feeding up-down drive device, sliding panel
It is connected with drive device before and after feeding, and drive device drives one group of skid of lower edge to slide back and forth before and after feeding,
Feed direction of the movable head along heat exchanger is provided with the chute feeder run through, and delivery sheet is located in chute feeder, and along chute feeder front and rear
Moved with upper and lower both direction.
In some embodiments, main shaft head end side is additionally provided with lock hook mechanism, and lock hook mechanism includes a lever form
Hook arm and drive the hook arm drive device of the position for hooking arm fixed main shaft, hook arm and be hinged with board, hook the drive of arm drive device
Hook arm is rotated centered on its pin joint, hook arm headend and be provided with the lock hook groove for being used for fixed main shaft head end, hook arm drive device
Drive after hooking the nearly main shaft of arm rest, main shaft head end enters lock hook groove and fixation.Thus main shaft can be avoided to rock in bending.
In some embodiments, it is connected between bottom plate and board by one group of suspension arrangement, suspension arrangement is along vertically
Direction drives bottom plate close or away from main shaft, so as to adjust the distance between main shaft and movable head.It is possible thereby to adapt to difference
The heat exchanger of thickness or the main shaft of various outer diameter.
Using anti-fall bender of above technical scheme, compared with prior art, have the advantages that：
(1), in bending process, movable head carrying heat exchanger active-feeding, will not be produced between heat exchanger and movable head
Relative motion, friction will not be also produced between fin and bottom plate, so as to prevent the reviewing phenomenon during Bending Processing, processing
Better quality, the qualification rate of finished product are higher；
(2), by movable head and delivery sheet, alternately carrying heat exchanger is fed, and can be substantially reduced the feeding stroke of board,
Make the anti-fall bender structure compacter, cost reduces and occupied ground is small；
(3), by movable head and delivery sheet, alternately carrying heat exchanger is fed, and can also realize repeatedly sending for heat exchanger automatically
Material and bending, therefore the complex product of shape can be manufactured.
(4), also installed latch hook mechanism additional in the head end of bending mechanism, when as processing main shaft can have been avoided hanging, from
And the stability processed is more preferable.
(5), movable head can coordinate bending mechanism heat exchanging device to carry out multiple Bending Processing, so as to process L-type or U
The heat-exchanger products of type or G types.
Brief description of the drawings
Fig. 1 is a kind of structural representation of anti-fall bender of embodiment of the utility model.
Fig. 2 is the installation diagram of anti-fall bender shown in Fig. 1.
Fig. 3 is the structural representation of bending mechanism shown in Fig. 2.
Fig. 4 is the structural representation of detent mechanism shown in Fig. 2.
Fig. 5 is the structural representation of hold-down mechanism shown in Fig. 2.
Fig. 5 is the structural representation of hold-down mechanism shown in Fig. 2.
Fig. 6 is the installation diagram of movable head and bottom plate shown in Fig. 2.
Fig. 7 is the installation diagram of lock hook mechanism shown in Fig. 2.
Embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings.
Fig. 1 to Fig. 7 schematically shows the anti-fall bender according to a kind of embodiment of the present utility model.
As illustrated, the device includes board 1 and electric-control system 2.
Wherein, bottom plate 6, bending mechanism 3, detent mechanism 4 and hold-down mechanism 8 are respectively equipped with board 1.
It is connected between bottom plate 6 and board 1 by one group of suspension arrangement.
The top of bottom plate 6 is provided with movable head 7.
Movable head 7 is used to carry heat exchanger and translate along bottom plate 6.
Movable head 7 is connected by translation mechanism 10 with bottom plate 6, and can be under the driving of translation mechanism 10 along the table of bottom plate 6
Face slides back and forth.
As illustrated, translation mechanism 10 is made up of screw rod driving device and guide rail skid.Screw mandrel drive system is driven
Bottom plate 6 slides along guide rail translation.
The top of bottom plate 6 is additionally provided with feed mechanism 9.
Feed mechanism 9 include a delivery sheet 91 and respectively from front and rear and upper and lower both direction drive delivery sheet 91 along with
Dynamic plate 7 moves and feeding up-down drive device 92.
In the present embodiment, the structure of drive device 101 is identical with translation mechanism 10 before and after feeding, by screw rod driving device
Formed with guide rail skid.Feeding up-down drive device 92 is cylinder.
Delivery sheet 91 is arranged on one piece of sliding panel 93 by feeding up-down drive device 92.
Sliding panel 93 is connected with drive device before and after feeding 101, and drive device 101 drives lower edge before and after feeding
One group of skid slides back and forth.
Feed direction of the movable head 7 along heat exchanger is provided with the chute feeder 71 run through.
Delivery sheet 91 moves in chute feeder 71 along chute feeder 71 in front and rear and upper and lower both direction.
Delivery sheet 91 can cross the surface of movable head 7 when being raised above, and then hold up heat exchanger, and delivery sheet 91 is received downwards
Less than the surface of movable head 7 when returning, heat exchanger continues to be carried by movable head 7, can be along servo-actuated when delivery sheet 91 holds up heat exchanger
Plate 7 carries out feeding, and now movable head 7 can translate resets backward, and after the completion of the reset of movable head 7, delivery sheet 91 reclaims, make with
Dynamic plate 7 continues to carry heat exchanger, and now delivery sheet 91 can also be resetted, movable head 7 and the alternately carrying heat exchange of delivery sheet 91
Device, it is possible to achieve the accurate charging of heat exchanging device.
Bending mechanism 3 is fixedly installed in the side that board 1 is located at the glide direction front end of translation mechanism 10, for according to predetermined
Shape and angle bent heat exchanger.
As illustrated, bending mechanism includes：Main shaft 31, motor 34, spindle plate 36 crank arm 32, and lower platen 33 and locking fill
Put 37.
Wherein, center of the main shaft 31 in bending as heat exchanger bending.
Motor 34 is fixed on the one end of main shaft 31, is rotated for drive shaft 31.
Spindle plate 36 and cranking arm 32 is fixedly connected with main shaft 31 respectively, and is rotated with main shaft 31.
The face spindle plate 36 of lower platen 33, and be arranged on and cranked arm on 32 by one group of skid, a lower platen driving
Device 35 is connected with lower platen 33.
Lower platen drive device 35 and 32 fixed installations of cranking arm, for driving lower platen 33 close or remote along skid
From spindle plate 36.
In the present embodiment, lower platen drive device 35 is screw rod driving device.
Locking device 37 includes the hammerlock 372 of lever form and drives the fixation lower platen 33 of hammerlock 372 and spindle plate
The distance between 36 hammerlock drive device 371.
In the present embodiment, hammerlock drive device 371 is cylinder.
After lower platen drive device 371 drives lower platen 33 along skid close to spindle plate 36 and clamps heat exchanger, lock
Arm drive device 371 drives the position of the fixation lower platen 33 of hammerlock 372, so as to ensure lower platen 33 and master during bending
Axillare 36 can remain the clamped condition of heat exchanging device.
In the present embodiment, hammerlock 372 is hinged with lower platen 33, and the head end of hammerlock 372 can hook the fixed spindle plate 36 of lock,
Hammerlock drive device 371 drives hammerlock 372 to be rotated centered on its pin joint.
Suspension arrangement vertically drives bottom plate 6 close or away from main shaft 31, so as to adjust main shaft 31 and movable head 7
The distance between.It is possible thereby to adapt to the heat exchanger of different-thickness or the main shaft 31 of various outer diameter.
Detent mechanism 4 is fixed on the outer end that board 1 installs the side of bending mechanism 3, for keeping out in the doubling of heat exchanger front end
Curved position is positioned.
Detent mechanism 4 includes a location-plate 42.
Location-plate 42 is connected by one group of lateral driver device 43 with locating rack 41.
Locating rack 41 is connected by one group of longitudinal driving device 44 with board 1.Lateral driver device 43 and zigzag tread patterns
Device 44 from the position of two different direction adjustment location-plates 42, thus determines in 8 stationary heat exchangers of hold-down mechanism respectively
The position of heat exchanger.
In this embodiment, lateral driver device 43 is identical with the structure of longitudinal driving device 44, is formed by cylinder and guide rod.
Hold-down mechanism 8 is located at the opposite side of the remotely located mechanism 4 of bending mechanism 3, and hold-down mechanism 8 is located at the top of movable head 7
And be fixedly connected with movable head 7, hold-down mechanism 8 is used for heat exchanger pressed from above.
Hold-down mechanism 8 includes train wheel bridge 81 and compresses support 82.
Support 82 is compressed to be fixedly connected with movable head 7.
Train wheel bridge 81 is connected by one group of compression drive device 83 with compressing support 82.
For driving train wheel bridge 81 close or away from movable head 7, so as to compress or unclamp heat exchanger.
In the present embodiment, drive device 83 is compressed to be made up of cylinder and guide rod.
During work, heat exchanger lies on movable head 7 and is compacted mechanism 8 and is fixedly clamped, and movable head 7 is in translation mechanism 10
Driving under heat exchanger is fed forward along between bending mechanism 3 and board 1, until heat exchanger front end offsets with detent mechanism 4
Touch, detent mechanism 4 will clamp and by heat exchanger front end after the position adjustment in place of heat exchanger between bending mechanism 3 and heat exchanger
Shape set in advance is bent into, in bending process, movable head 7, which carries heat exchanger, to be continued to move to bending mechanism 3, to offset
Heat exchanger residual quantity away from the side surface of bending mechanism 3 one in bending process.
In bending, the conveying capacity of heat exchanger is 2 π r ÷ (360/ α), wherein, r is heat exchanger away from the side of bending mechanism 3
The radius bend on surface, α are bending angle.
It is possible thereby to heat exchanger is set not relatively moved between movable head 7 in bending process.
The head end side of main shaft 31 is additionally provided with lock hook mechanism 5.
Lock hook mechanism 6 includes the hook arm 51 of a lever form and drives the hook arm drive for the position for hooking the fixed main shaft 31 of arm 51
Dynamic device 53.The hook arm drive device 53 is cylinder.
Arm 51 is hooked to be hinged with the fixed plate 52 being fixed on board 1.
Arm drive device 53 is hooked to fix with fixed plate 52.
Hooking arm drive device 53 drives hook arm 51 to be rotated centered on its pin joint.
Hook the head end of arm 51 and be provided with the lock hook groove 511 for being used for the head end of fixed main shaft 31.
Hook arm drive device 53, which is driven, hooks arm 51 after main shaft 31, and the head end of main shaft 31 enters lock hook groove 511 and fixed.
Using anti-fall bender of above technical scheme, compared with prior art, have the advantages that：
(1), in bending process, movable head carrying heat exchanger active-feeding, will not be produced between heat exchanger and movable head
Relative motion, friction will not be also produced between fin and bottom plate, so as to prevent the reviewing phenomenon during Bending Processing, processing
Better quality, the qualification rate of finished product are higher；
(2), by movable head and delivery sheet, alternately carrying heat exchanger is fed, and can be substantially reduced the feeding stroke of board,
Make the anti-fall bender structure compacter, cost reduces and occupied ground is small；
(3), by movable head and delivery sheet, alternately carrying heat exchanger is fed, and can also realize repeatedly sending for heat exchanger automatically
Material and bending, therefore the complex product of shape can be manufactured.
(4), also installed latch hook mechanism additional in the head end of bending mechanism, when as processing main shaft can have been avoided hanging, from
And the stability processed is more preferable.
(5), movable head can coordinate bending mechanism heat exchanging device to carry out multiple Bending Processing, so as to process L-type or U
The heat-exchanger products of type or G types.
Above-described is only some embodiments of the present utility model.For the person of ordinary skill of the art,
On the premise of not departing from the utility model and creating design, various modifications and improvements can be made, these belong to this practicality
New protection domain.
Claims (10)
1. anti-fall bender, it is characterised in that including board and electric-control system, the board is provided with：
Bottom plate, the bottom plate top are provided with movable head, and the movable head is used to carry heat exchanger and translated along the bottom plate, described
Movable head is connected by translation mechanism with the bottom plate, and can the translation mechanism drive backplate surface described in lower edge before
After slide；
Bending mechanism, for according to heat exchanger described in predetermined shape and angle bending, the bending mechanism to be fixedly installed in described
Board is located at the side of the translation mechanism glide direction front end；
Detent mechanism, keep out and be used to position the position of bending in the heat exchanger front end, the detent mechanism is fixed on
The board installs the outer end of the bending mechanism side；
Hold-down mechanism, positioned at opposite side of the bending mechanism away from the detent mechanism, the hold-down mechanism located at it is described with
It is fixedly connected above dynamic plate and with the movable head, the hold-down mechanism is used for the heat exchanger pressed from above；
During work, the heat exchanger lies on the movable head and is fixedly clamped by the hold-down mechanism, and the movable head exists
The heat exchanger is fed forward along between the bending mechanism and the board under the driving of translation mechanism, until the heat exchange
Device front end and the detent mechanism are inconsistent, and the detent mechanism is by after the position adjustment in place of the heat exchanger, the bending
Clamped between mechanism and the heat exchanger and the heat exchanger front end is bent into shape set in advance, in bending process,
The movable head, which carries the heat exchanger, to be continued to move to the bending mechanism, with offset the heat exchanger in bending process it is remote
From the residual quantity of the side surface of bending mechanism one, make the heat exchanger that phase not occur between the movable head in bending process
To movement.
2. anti-fall bender according to claim 1, it is characterised in that the conveying capacity of the heat exchanger is in bending
2 π r ÷ (360/ α), wherein, r is radius bend of the heat exchanger away from the side surface of bending mechanism one, and α is bending angle
Degree.
3. anti-fall bender according to claim 1, it is characterised in that the bending mechanism includes：
Main shaft, center of the main shaft in bending as heat exchanger bending；
Motor, described main shaft one end is fixed on, for driving the main shaft to be rotated；
Spindle plate, it is fixedly connected with the main shaft；
Crank arm, be also fixedly connected with the main shaft, the spindle plate and described crank arm are rotated with the main shaft；
Lower platen, spindle plate described in face, and be arranged on by one group of skid on described crank arm, a lower platen driving dress
Put and be connected with the lower platen, the lower platen drive device and the fixed installation of cranking arm, for driving the lower platen
Along the skid close to or far away from the spindle plate；
Locking device, including the hammerlock of lever form and drive the hammerlock fix the lower platen and the spindle plate it
Between distance hammerlock drive device, the lower platen drive device drives the lower platen along the skid close to described
Spindle plate and after clamping the heat exchanger, the hammerlock drive device drive the hammerlock to fix the position of the lower platen, from
And the clamped condition to the heat exchanger can be remained by ensureing during the bending lower platen and the spindle plate.
4. anti-fall bender according to claim 3, it is characterised in that the hammerlock and the lower platen or described
Any one part is hinged in main shaft or the spindle plate, the hammerlock head end can hook the fixed lower platen of lock or
The spindle plate, the hammerlock drive device drive the hammerlock to be rotated centered on its pin joint.
5. anti-fall bender according to claim 1, it is characterised in that the detent mechanism includes a location-plate,
The location-plate is connected by one group of lateral driver device and one group of longitudinal driving device with the board, described laterally driven
Device and the longitudinal driving device adjust the position of the location-plate from two different directions respectively, thus in the compression
Mechanism determines the position of the heat exchanger when fixing the heat exchanger.
6. anti-fall bender according to claim 1, it is characterised in that the hold-down mechanism includes train wheel bridge and compression
Support, the compression support are fixedly connected with the movable head, and the train wheel bridge passes through one group of compression drive device and the pressure
Locking bracket is connected, and the compression drive device is used to drive the train wheel bridge close or away from the movable head, so as to press
The tight or release heat exchanger.
7. anti-fall bender according to claim 1, it is characterised in that also including feed mechanism, the feed mechanism
The delivery sheet is driven to be sent along what the movable head moved from front and rear and upper and lower both direction including a delivery sheet and respectively
Drive device and feeding up-down drive device before and after material, the table of the movable head can be crossed when the delivery sheet is raised above
Face, and then the heat exchanger is held up, continue when the delivery sheet is withdrawn downwards less than the surface of the movable head, the heat exchanger
Carried by the movable head, can carry out feeding when the delivery sheet holds up the heat exchanger along the movable head, and now institute
Reset can be translated backward by stating movable head, after the completion of the servo-actuated sheet reset, the delivery sheet recovery, continue the movable head
The heat exchanger is carried, now the delivery sheet can also be resetted, and the movable head and the delivery sheet alternately carry institute
State heat exchanger, it is possible to achieve the accurate charging to the heat exchanger.
8. anti-fall bender according to claim 7, it is characterised in that the delivery sheet is driven up and down by the feeding
Dynamic device is arranged on one piece of sliding panel, and the sliding panel is connected with drive device before and after the feeding, and in the feeding
Front and rear drive device drives one group of skid of lower edge to slide back and forth, and feed direction of the movable head along the heat exchanger is set
There is the chute feeder run through, the delivery sheet is located in the chute feeder, and along the chute feeder in front and rear and upper and lower both direction
Move.
9. anti-fall bender according to claim 3, it is characterised in that the main shaft head end side is additionally provided with lock hook machine
Structure, the lock hook mechanism include hook arm and the hook arm drive for the position for driving the hook arm to fix the main shaft of a lever form
Dynamic device, the hook arm are hinged with the board, and the hook arm drive device drives the hook arm centered on its pin joint
Rotate, the arm headend that hooks is provided with the lock hook groove for being used for fixing the main shaft head end, and the hook arm drive device drives the hook
After the closely described main shaft of arm rest, the main shaft head end enters the lock hook groove and fixation.
10. anti-fall bender according to claim 3, it is characterised in that pass through between the bottom plate and the board
One group of suspension arrangement is connected, and the suspension arrangement vertically drives the bottom plate close or the remote main shaft, from
And adjust the distance between the main shaft and the movable head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720626349.5U CN207103666U (en) | 2017-06-01 | 2017-06-01 | Anti-fall bender |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720626349.5U CN207103666U (en) | 2017-06-01 | 2017-06-01 | Anti-fall bender |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207103666U true CN207103666U (en) | 2018-03-16 |
Family
ID=61594163
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720626349.5U Withdrawn - After Issue CN207103666U (en) | 2017-06-01 | 2017-06-01 | Anti-fall bender |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207103666U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107008822A (en) * | 2017-06-01 | 2017-08-04 | 中山精达特克机械有限公司 | Anti-fall bender |
| CN108380781A (en) * | 2018-03-26 | 2018-08-10 | 奥美森智能装备股份有限公司 | A kind of GIGAbend Folding System |
| CN110314965A (en) * | 2019-07-12 | 2019-10-11 | 太原市富利恒自动化科技有限公司 | A kind of condenser is without reviewing bending method and without reviewing L shape apparatus for bending |
-
2017
- 2017-06-01 CN CN201720626349.5U patent/CN207103666U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107008822A (en) * | 2017-06-01 | 2017-08-04 | 中山精达特克机械有限公司 | Anti-fall bender |
| CN108380781A (en) * | 2018-03-26 | 2018-08-10 | 奥美森智能装备股份有限公司 | A kind of GIGAbend Folding System |
| CN110314965A (en) * | 2019-07-12 | 2019-10-11 | 太原市富利恒自动化科技有限公司 | A kind of condenser is without reviewing bending method and without reviewing L shape apparatus for bending |
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