CN207735377U - A kind of bender with dust-extraction unit - Google Patents
A kind of bender with dust-extraction unit Download PDFInfo
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- CN207735377U CN207735377U CN201721875042.5U CN201721875042U CN207735377U CN 207735377 U CN207735377 U CN 207735377U CN 201721875042 U CN201721875042 U CN 201721875042U CN 207735377 U CN207735377 U CN 207735377U
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- extraction unit
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- 238000000605 extraction Methods 0.000 title claims abstract description 28
- 238000005452 bending Methods 0.000 claims abstract description 85
- 239000004744 fabric Substances 0.000 claims abstract description 63
- 230000007246 mechanism Effects 0.000 claims abstract description 63
- 239000000428 dust Substances 0.000 claims abstract description 44
- 238000007664 blowing Methods 0.000 claims description 11
- 229910000831 Steel Inorganic materials 0.000 claims description 7
- 239000010959 steel Substances 0.000 claims description 7
- 230000009471 action Effects 0.000 claims description 5
- 230000000712 assembly Effects 0.000 claims description 5
- 238000000429 assembly Methods 0.000 claims description 5
- 229920003023 plastic Polymers 0.000 claims description 3
- 230000000903 blocking effect Effects 0.000 claims description 2
- 238000000227 grinding Methods 0.000 claims description 2
- 238000004513 sizing Methods 0.000 claims description 2
- 239000002699 waste material Substances 0.000 abstract description 10
- 230000008901 benefit Effects 0.000 abstract description 4
- 238000003462 Bender reaction Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 4
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- 238000009434 installation Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
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- 238000001914 filtration Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 238000013475 authorization Methods 0.000 description 1
- 238000007596 consolidation process Methods 0.000 description 1
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- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- 230000000717 retained effect Effects 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses a kind of benders with dust-extraction unit, its key points of the technical solution are that：Bender ontology, for bending sheets bending push type broach, make the support platform of Bending Mould and support plank that plank shapes, offer bending slot on the Bending Mould, it is characterized in that：It is provided with dust-extraction unit at the Bending Mould, the dust-extraction unit includes Chui Xie mechanisms, Yin Xie mechanisms and mechanism of gathering dust, the funnel of conduction wind is provided between the Yin Xie mechanisms and mechanism of gathering dust, the mechanism of gathering dust includes the first straight-flanked ring being fixedly connected with funnel lower port, is set to the second straight-flanked ring of the first straight-flanked ring lateral surface, the cloth bag clamped by the clamp assembly and clamp assembly being set between the first straight-flanked ring and the second straight-flanked ring, and the first straight-flanked ring and the second straight-flanked ring are connected by several link blocks.The advantages of this patent is can to reduce the probability that the case where causing plank to bend due to dust and waste residue occurs.
Description
Technical field
The utility model is related to workpiece brake techniques fields, and in particular to a kind of bender with dust-extraction unit.
Background technology
Bender is a kind of machine that bending can be carried out to thin plate, and structure includes mainly holder, workbench and clamping
Plate, workbench are placed on holder, and workbench is made of pedestal and pressing plate, and pedestal is connected by hinge with clamping plate, and pedestal is by seat
Shell, coil and cover board composition, coil are placed in the recess of seat shell, and recessed top is covered with cover board.Coil is led to by conducting wire when use
Electricity generates gravitation after energization to pressing plate, to realize the clamping of the thin plate between pressing plate and pedestal.
Authorization Notice No. is that the Chinese patent of CN201720225463.7 discloses numerical control bender.Including bender sheet
Body, the bender ontology include upper bending part and lower bending part, are arranged along lower bending part length direction on the lower bending part
The lower rotary shaft of extension and the lower actuator for being rotated by axis rotation are fixedly connected with lower die in the lower rotary shaft, described
Lower die includes the first bending slot, the second bending slot at the top of lower die positioned at lower die bottom, the first bending slot and the
The shape of one folding surface matches, and for this bender in bending, some planks can generate waste residue due to quality problems, and waste residue can fall
It falls in the first bending slot of lower die, with adding up for time, many dust and waste residue can be retained in the first bending slot, if after
If continuous bending, the angle and quality of plank bending can be influenced.
Utility model content
The purpose of this utility model is to provide a kind of bender with dust-extraction unit, its advantage is that can reduce due to ash
The probability that the case where dirt and waste residue cause plank to bend occurs.
The above-mentioned technical purpose of the utility model technical scheme is that：
A kind of bender with dust-extraction unit, including bender ontology, for bending sheets bending push type broach, make plank
The Bending Mould of sizing and the support platform of support plank offer bending slot on the Bending Mould, it is characterized in that：Institute
It states and is provided with dust-extraction unit at Bending Mould, the dust-extraction unit includes for the scrap in bending slot to be blown out blowing for bending slot
It considers mechanism, Yin Xie mechanisms to be worth doing and draws the mechanism of gathering dust for considering scrap within the organization to be worth doing for collecting, the mechanism of gathering dust includes being set to branch
Support platform below the first straight-flanked ring, be set to the first straight-flanked ring lateral surface the second straight-flanked ring, be set to the first straight-flanked ring and
The cloth bag clamped by clamp assembly and clamp assembly between second straight-flanked ring, the first straight-flanked ring and the second straight-flanked ring pass through several
Link block connects.
Through the above technical solutions, being provided with Chui Xie mechanisms in Bending Mould upper surface, leakage is equipped in support platform lower end
Struggle against and gather dust mechanism, and the Yin Xie mechanisms for guiding mechanism of gathering dust into are equipped between Chui Xie mechanisms and funnel, complete to constitute
The dust of Bending Mould upper surface is blown afloat to blow into funnel by Yin Xie mechanisms and be gathered dust to fall by dust-extraction unit, Chui Xie mechanisms
In mechanism, mechanism of gathering dust mainly by clamp assembly by the cloth bag for accepting scrap be clipped in the first straight-flanked ring and the second straight-flanked ring it
Between, it is more convenient to make to gather dust.
The utility model is further arranged to：The leakage of conduction scrap is provided between the Yin Xie mechanisms and mechanism of gathering dust
Bucket.
Through the above technical solutions, funnel is to increasing a conductive medium between Yin Xie mechanisms and mechanism of gathering dust, due to
Yin Xie mechanisms and bending cutter are isometric, if the size that mechanism of gathering dust will increase mechanism of gathering dust is introduced directly into, so the setting of funnel
The scrap for drawing bits can be pooled to the oral area of funnel, reduce the occupancy in space.
The utility model is further arranged to：The clamp assembly includes being opened in each center side position of the second straight-flanked ring
The relief hole set, the support column being arranged in relief hole, the fixinig plate for the rectangle being fixedly installed on support column, setting are in fixation
Second spring between piece and the second straight-flanked ring, the fixinig plate are located on the outside of the second straight-flanked ring.
Through the above technical solutions, when needing using clamping device, handrail need to be held and pull support column to drive admittedly
Stator needs the gap that cloth bag oral area is put into the first baffle ring and the second baffle ring at this time far from the first baffle ring, is unclamping handrail,
What fixinig plate can be tightly under the action of second spring accommodates cloth bag can clamp cloth bag in the fixinig plate for being fixed with rubber pad, to
Play the role of accepting scrap, because having tiny hole between cloth bag from making air therefrom shuttle, and these tiny holes
Less than the size of scrap, to make scrap wrap up into cloth bag.
The utility model is further arranged to：The equal length of each fixinig plate and its first opposite baffle ring.
Through the above technical solutions, define that the length of fixinig plate is equal to the length of the first corresponding straight-flanked ring, to
When clamp assembly works, fixinig plate will not allow between cloth bag and the first straight-flanked ring there are gaps when clamping cloth bag, to allow
The wind for carrying scrap is blown out from gap, to make to gather dust more efficiently.
The utility model is further arranged to：The fixinig plate is provided with rubber pad on the side of the first catch.
Connect through the above technical solutions, the setting of rubber pad makes the rigid connection between fixinig plate and cloth bag become flexible
It connects, so as to reduce cloth bag because fold leaks out gap to gas leakage, and also adds the frictional force between cloth bag and fixinig plate,
Keep cloth bag fixed more securely.
The utility model is further arranged to：The Yin Xie mechanisms include respectively with Bending Mould on both sides of the upper end and support
Platform plugs together the guide rail of the inverted U of connection, is sheathed on guide rail and considers cloth and fixed company to be worth doing for blocking drawing for the bending grinding tool
Several spacing rings for drawing bits cloth and being set on guide rail are connect, spacing ring is set on guide rail, one end of guide rail and Bending Mould
Grafting, the other end and support platform grafting.
Through the above technical solutions, when the bending slot of Bending Mould to be dusted, bits cloth follows track need to will be drawn
Track is moved to the upper surface of Bending Mould, is propped up to make to draw bits cloth, makes to form a cavity in it, to the meeting of Chui Xie mechanisms
Dust in bending slot is blown afloat, takes advantage of a situation to enter and draw in bits cloth, then by being passed under the guiding of funnel and gathering dust mechanism.To
Complete all process steps, achieve the purpose that clear up Bending Mould infolding curved groove, and if guide rail to be grafting have damage that can facilitate dismounting,
Convenient for the maintenance in later stage.
The utility model is further arranged to：The bits cloth that draws is set as transparent plastic cloth.
Through the above technical solutions, will draw bits cloth is set as transparent plastics material, when Chui Xie mechanisms work, it is blown up
Dust can along draw bits cloth conduct into mechanism of gathering dust because draw bits cloth be stuffy material wind during conduction simultaneously
It will not weaken, waste residue is made to be fallen in midway, can not fall into specified mechanism, and transparent material is mainly that staff is considerable
The effect for examining dedusting facilitates and closes Chui Xie mechanisms.
The utility model is further arranged to：The upper surface of the Bending Mould offers limiting slot, in support platform
Upper surface is provided with holding groove identical with limiting slot size, and limiting slot can be put by being provided at two ports for drawing bits cloth
Or the fixation kit of holding groove, fixation kit include several semi-spherical grooves for being opened in limiting slot and holding groove lateral surface, set
Be placed in draw bits cloth two and be open and can be put into fixed ring in limiting slot, be set to each side of fixed ring using semi-spherical grooves as diameter
Several card holes, the paddle for being set to card hole aperture, the first spring and steel ball being set in card hole, card hole setting
The position that opens up of position and semi-spherical grooves correspond.
Through the above technical solutions, be provided at both ends with fixation kit drawing bits cloth, when drawing bits cloth as guide rail is unfolded
When, the setting of fixed ring can be controlled easily to be opened and closed to which bits cloth is drawn in manipulation, and the bullet of fixed circumferential surface setting
Spring and steel ball can be stuck in semi-spherical grooves, can reach fixed purpose, to but also this bending mould draws bits cloth and support is flat
Platform forms a closed environment, so that the scrap that more easily Chui Xie mechanisms are blown afloat will not be blown out from gap, reduction is gathered dust
Efficiency.
The utility model is further arranged to：Offer several holes on the side wall of the bending slot, Bending Mould it is interior
Portion offers the through-hole through institute's hole, and Chui Xie mechanisms include being set to blowing nozzle in hole, being set in through-hole
For the connecting tube for connecting each blowing nozzle, the wind turbine being arranged in connecting tube, filtering is provided at the hole of described hole
Component.
It is sprayed by nozzle of drying along connecting tube through the above technical solutions, opening wind turbine wind, in the work of Yin Xie mechanisms
Under, working region is made to form a closed working environment, to blow afloat the dust in bending slot, mechanism is led along gathering dust
Stream also provides for entire dust-extraction unit one strong so Chui Xie mechanisms can not only clear up the dust in bending slot
Strong power.
The utility model is further arranged to：The filter assemblies include the holding tank being set at hole hole and set
The dirt filtrating screen being placed in holding tank.
Through the above technical solutions, the setting of holding tank, allows dirt filtrating screen to dismantle, when piling with dust or broken on dirt filtrating screen
When damage, the maintenance convenient for the later stage can be replaced, meanwhile, the setting of dirt filtrating screen makes dust cannot be introduced into hole, to be difficult to
It sweeps.
In conclusion the utility model has the advantages that：
One, good dedusting effect, due to the setting of Chui Xie mechanisms, under the action of wind turbine, the wind of blowing nozzle blowout rapidly
Amount, simple in structure to carrying out deashing in slot, work is convenient, with obvious effects；
Two, dedusting facilitates, due to the setting of dust arrester installation, and the cloth bag for accepting scrap is clipped in the first square by clamp assembly
It is more convenient to make to gather dust between shape ring and the second straight-flanked ring；
Three, simple in structure, due to the setting of Yin Xie mechanisms, can be formed with the setting for drawing bits cloth by the guide rail of inverted U
If one simple conducting space need to will only draw bits cloth and pack up, but also not wasting space do not need.
Description of the drawings
Fig. 1 is the structural schematic diagram of bending power traction bits mechanism opening state；
Fig. 2 is the enlarged drawing at Fig. 1 details A；
Fig. 3 is the structural schematic diagram of bending power traction bits mechanism closed state；
Fig. 4 is the enlarged drawing at Fig. 3 details B；
Fig. 5 is that bender gathers dust the structural schematic diagram of mechanism；
Fig. 6 is the sectional view of bender Chui Xie mechanisms；
Fig. 7 is the enlarged drawing at Fig. 6 details C；
Fig. 8 is the structural schematic diagram for embodying fixation kit；
Fig. 9 is the enlarged drawing at Fig. 8 detail Ds.
In figure, 1, bender ontology；2, bending push type broach；3, support platform；31, holding groove；32, square hole；33, funnel；
4, Bending Mould；41, bending slot；42, hole；421, filter assemblies；4211, holding tank；4212, dirt filtrating screen；43, through-hole；44、
Limiting slot；5, power plant；6, dust-extraction unit；61, Chui Xie mechanisms；611, blowing nozzle；612, connecting tube；613, wind turbine；62、
Yin Xie mechanisms；621, the first guide rail；622, the second guide rail；623, draw bits cloth；6231, fixation kit；62311, semi-spherical grooves；
62312, fixed ring；62313, card hole；62314, paddle；62315, the first spring；62316, steel ball；624, spacing ring；
63, it gathers dust mechanism；631, the first straight-flanked ring；632, the second straight-flanked ring；633, link block；634, clamp assembly；6341, it steps down
Hole；6342, support column；6343, fixinig plate；6344, second spring；6345, handrail；6346, rubber pad.
Specific implementation mode
A kind of bender with dust-extraction unit, such as Fig. 1 shown in Fig. 2, including bender ontology 1, are set to bender sheet
It is set for the bending push type broach 2 of bending sheets, the support platform 3 for the support plank being set in the middle part of bender ontology 1 on 1 top of body
In 3 upper surface of support platform Bending Mould 4, be set to bender rear portion driving bending push type broach 2 power plant 5 and setting
Dust-extraction unit 6 at Bending Mould 4.4 upper surface of Bending Mould is provided with the triangle opened up along 4 length direction of Bending Mould
Bending slot 41, bending slot 41 be arranged position in the underface of bending push type broach 2, as shown in fig. 7, being opened on the side wall of bending slot 41
Equipped with several holes 42, the side of Bending Mould 4 offers the through-hole 43 through institute's hole 42.
As shown in Figure 1, dust-extraction unit 6 includes Chui Xie mechanisms 61（Herein as shown in Figure 6）, Yin Xie mechanisms 62（Herein such as Fig. 4
It is shown）With mechanism 63 of gathering dust（Herein as shown in Figure 5）.
As shown in Fig. 1, Fig. 6 and Fig. 7, Chui Xie mechanisms 61 include being set to blowing nozzle 611 in hole 42, being set to through-hole
For connecting the connecting tube 612 of each blowing nozzle 611, being set to the wind turbine 613 of 1 side of bender ontology in 43.Connecting tube
612 connect away from the end being connect with blowing nozzle 611 with 613 air outlet of wind turbine.Filtering is provided at the hole of hole 42
Component 421, filter assemblies 421 include the filter for being set to holding tank 4211 at 42 hole of hole, being set in holding tank 4211
Dirt net 4212.If accumulation has waste residue and dust in bending slot 41, under the action of dirt filtrating screen 4212, waste residue and dust will not be into
Enter into hole 42, to be difficult to clear up.When wind turbine 613 works, blowing nozzle 611 blows out high intensity wind pressure, to roll over
Waste residue and dust in curved groove 41 are blown afloat.
Such as Fig. 1, Fig. 2 and Tu4Yin Xie mechanisms 62 include being set to the first guide rail of 4 upper surface both sides inverted U of Bending Mould
621 and second guide rail 622, be sheathed on the first guide rail 621 and the second guide rail 622 drawing bits cloth 623, with draw bits cloth 623 and fix
The spacing ring 624 for considering cloth 623 to be worth doing in the first guide rail 621 and the second guide rail 622 is drawn in connection and limitation.First guide rail 621 and second is led
The both ends of rail 622 plug and connect with Bending Mould 4 and support platform 3 respectively, keep it detachable, are easily changed, as shown in figure 9,
Draw bits cloth 623 and is provided at both ends with fixation kit 6231 for that will draw bits cloth 623, form one between bending mould board and support platform 3
A closed space, is easy to the flowing of wind direction.The surrounding of the upper surface guide rail of Bending Mould 4 offers the limiting slot 44 of rectangle,
The surrounding of the upper surface guide rail of support platform 3 is provided with the holding groove 31 of rectangle, draws and is provided at two ports of bits cloth 623
Fixation kit 6231, fixation kit 6231 include several hemisphericals for being opened in 31 4 lateral surfaces of limiting slot 44 and holding groove
Slot 62311, the fixed ring 62312 for being set to the rectangle for drawing bits 623 liang of openings of cloth, are set to 62312 surrounding side of fixed ring
With semi-spherical grooves 62311 for diameter several card holes 62313, be set to 62313 aperture of card hole paddle 62314,
The first spring 62315 and the steel ball 62316 being set in card hole 62313.The position and semi-spherical grooves that card hole 62313 is arranged
62311 positions opened up correspond.Staff can draw fixed ring of the bits cloth 623 close to 4 side of Bending Mould by control
62312 follows tracks are moved in limiting slot 44, so that steel ball 62316 is sticked into semi-spherical grooves 62311, are played fixed function, draw
The fixed ring 62312 of bits 623 other end of cloth is put into holding groove 31, and steel ball 62316 is made to stick into semi-spherical grooves 62311.Drawing
When considering the state that cloth 623 is opened to be worth doing, dust and scrap that blowing nozzle 611 is blown afloat can drop into next mechanism along bits cloth 623 is drawn
In, so that air quantity is all blown in next mechanism by drawing bits cloth 623 for impermeable point of material due to drawing bits cloth 623, makes the effect for drawing dirt
The inserting position of rate higher, grafting block and support platform 3 is provided with the square hole 32 of rectangle, is provided in the lower section of square hole 32
Under shed is all the funnel 33 of rectangle, and the lower section of funnel 33 is provided with dust arrester installation.
As shown in Figure 1 and Figure 5, dust arrester installation includes the first straight-flanked ring 631 being fixedly connected with 33 lower port of funnel, setting
In 631 lateral surface of the first straight-flanked ring the second straight-flanked ring 632, be set between the first straight-flanked ring 631 and the second straight-flanked ring 632
Clamp assembly 634.First straight-flanked ring 631 and the second straight-flanked ring 632 are connected by several link blocks 633.Clamp assembly 634 includes
The relief hole 6341 for being opened in 632 each center side position of the second straight-flanked ring, the support column 6342 for being arranged in relief hole 6341,
Be set to support column 6342 away from the second straight-flanked ring 632 rectangle fixinig plate 6343, be arranged in fixinig plate 6343 and the second square
Second spring 6344 between shape ring 632.Support column 6342 is being provided with spherical handrail on the end face of fixinig plate 6343
6345.The length of each fixinig plate 6343 is equal to the length of its opposite 631 each side of the first straight-flanked ring, and in fixinig plate
6343 are provided with rubber pad 6346 on the end face of the first straight-flanked ring 631, to make fixinig plate 6343 in clamped condition with
First straight-flanked ring, 631 side does not have gap, makes air that can not be blown out from holding position.When needing using clamping device, need to hold
Handrail 6345 pulls support column 6342 to drive fixinig plate 6343 far from the first straight-flanked ring 631, needs to put cloth bag oral area at this time
Handrail 6345 is being unclamped, under the action of second spring 6344 in the gap for entering the first straight-flanked ring 631 and the second straight-flanked ring 632
Cloth bag can be clamped by being fixed with the fixinig plate 6343 of rubber pad 6346, and the setting of rubber pad 6346 can increase cloth bag and fixinig plate 6343
Frictional force, to make cloth bag be clamped more consolidation.
The course of work：When to carrying out deashing in the bending slot 41 on Bending Mould 4, controlling annular connection ring first will
Draw bits 623 follows track of cloth and be moved to the upper surface of Bending Mould 4, then open wind turbine 613 again, the dust in bending slot 41 and
Waste residue is blown afloat, and the wind for being mingled with dust is dropping into the cloth bag that clamp assembly 634 clamps along bits cloth 623 is drawn by funnel 33
It is interior, after cloth bag fills with, cloth bag can be removed.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can as needed make the present embodiment the modification of not creative contribution after reading this specification, but
As long as all being protected by Patent Law in the right of the utility model.
Claims (10)
1. a kind of bender with dust-extraction unit, including bender ontology (1), for bending sheets bending push type broach (2), make
The Bending Mould (4) of plank sizing and the support platform (3) of support plank, offer bending on the Bending Mould (4)
Slot (41), it is characterized in that：Dust-extraction unit (6) is provided at the Bending Mould (4), the dust-extraction unit (6) includes for inciting somebody to action
Chui Xie mechanisms (61), the Yin Xie mechanisms (62) and for collecting Yin Xie mechanisms of scrap blowout bending slot (41) in bending slot (41)
(62) mechanism of gathering dust (63) of the scrap in, the mechanism of gathering dust (63) include first be fixedly connected with funnel (33) lower port
Straight-flanked ring (631), is set to the first straight-flanked ring at the second straight-flanked ring (632) for being set to the first straight-flanked ring (631) lateral surface
(631) clamp assembly (634) between the second straight-flanked ring (632) and the cloth bag clamped by clamp assembly (634), the first rectangle
Ring (631) and the second straight-flanked ring (632) are connected by several link blocks (633).
2. a kind of bender with dust-extraction unit according to claim 1, it is characterized in that：The Yin Xie mechanisms (62) and
The funnel (33) of conduction scrap is provided between mechanism of gathering dust (63).
3. a kind of bender with dust-extraction unit according to claim 2, it is characterized in that：The clamp assembly (634)
In being opened in the relief hole (6341) of each center side position of the second straight-flanked ring (632), being arranged in relief hole (6341)
Support column (6342), the rectangle being fixedly installed on support column (6342) fixinig plate (6343), be arranged in fixinig plate
(6343) second spring (6344) between the second straight-flanked ring (632), the fixinig plate (6343) are located at the second straight-flanked ring
(632) outside.
4. a kind of bender with dust-extraction unit according to claim 3, it is characterized in that：Each fixinig plate
(6343) with the equal length of its first opposite baffle ring.
5. a kind of bender with dust-extraction unit according to claim 4, it is characterized in that：The fixinig plate (6343) is leaned on
Rubber pad (6346) is provided on the side of nearly first catch.
6. a kind of bender with dust-extraction unit according to claim 1, it is characterized in that：Yin Xie mechanisms (62) packet
It includes and plugs together the guide rail for the inverted U connecting with Bending Mould (4) on both sides of the upper end and support platform (3) respectively, is sheathed on guide rail
For blocking drawing bits cloth (623) and be fixedly connected and drawing bits cloth and (623) and be set in several on guide rail for the bending grinding tool
A spacing ring (624), spacing ring (624) are set on guide rail, one end and Bending Mould (4) grafting of guide rail, the other end and branch
Support platform (3) grafting.
7. a kind of bender with dust-extraction unit according to claim 6, it is characterized in that：The bits cloth (623) that draws is set
It is set to transparent plastic cloth.
8. a kind of bender with dust-extraction unit according to claim 1, it is characterized in that：The Bending Mould (4)
Upper surface offers limiting slot (44), and the upper surface of support platform (3) is provided with undertaking identical with limiting slot (44) size
Slot (31), it is described draw bits cloth (623) two ports at be provided with the fixation group that can be put into limiting slot (44) or holding groove (31)
Part (6231), fixation kit (6231) include several semi-spherical grooves for being opened in limiting slot (44) and holding groove (31) lateral surface
(62311), it is set to and draws the fixed ring (62312) that the bits opening of cloth (623) two can be put into limiting slot (44), be set to fixed ring
(62312) each side with semi-spherical grooves (62311) be diameter several card holes (62313), be set to card hole (62313)
The paddle (62314) in aperture, the first spring (62315) being set in card hole (62313) and steel ball (62316), screens
The position of hole (62313) setting is corresponded with the position that semi-spherical grooves (62311) open up.
9. a kind of bender with dust-extraction unit according to claim 8, it is characterized in that：The side of the bending slot (41)
Several holes (42) are offered on wall, the inside of Bending Mould (4) offers the through-hole (43) through institute's hole (42), described
Chui Xie mechanisms (61) include being set to blowing nozzle (611) in hole (42), being set in through-hole (43) for connecting each blow
The connecting tube (612) of wind nozzle (611), the wind turbine (613) being arranged in connecting tube (612), at the hole of described hole (42)
It is provided with filter assemblies (421).
10. a kind of bender with dust-extraction unit according to claim 9, it is characterized in that：The filter assemblies (421)
Including the holding tank (4211) being set at hole (42) hole and the dirt filtrating screen (4212) being set in holding tank (4211).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721875042.5U CN207735377U (en) | 2017-12-27 | 2017-12-27 | A kind of bender with dust-extraction unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721875042.5U CN207735377U (en) | 2017-12-27 | 2017-12-27 | A kind of bender with dust-extraction unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207735377U true CN207735377U (en) | 2018-08-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721875042.5U Expired - Fee Related CN207735377U (en) | 2017-12-27 | 2017-12-27 | A kind of bender with dust-extraction unit |
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| Country | Link |
|---|---|
| CN (1) | CN207735377U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109590353A (en) * | 2018-10-30 | 2019-04-09 | 南京盛大重工机械有限公司 | Double electro-hydraulic bending machines of servo-pump control |
-
2017
- 2017-12-27 CN CN201721875042.5U patent/CN207735377U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109590353A (en) * | 2018-10-30 | 2019-04-09 | 南京盛大重工机械有限公司 | Double electro-hydraulic bending machines of servo-pump control |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180817 |