CN208067172U - A kind of press machine for processing fin in heat-dissipating pipe - Google Patents

A kind of press machine for processing fin in heat-dissipating pipe Download PDF

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Publication number
CN208067172U
CN208067172U CN201820512598.6U CN201820512598U CN208067172U CN 208067172 U CN208067172 U CN 208067172U CN 201820512598 U CN201820512598 U CN 201820512598U CN 208067172 U CN208067172 U CN 208067172U
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China
Prior art keywords
oil
oiling
pipe
fixedly connected
press machine
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CN201820512598.6U
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Chinese (zh)
Inventor
王鹏
程小磊
孙绍伟
迟宝恩
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Qingdao Hua Lu Heat Radiator Co Ltd
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Qingdao Hua Lu Heat Radiator Co Ltd
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Abstract

The utility model discloses a kind of press machines for processing fin in heat-dissipating pipe, it is related to press machine field, including pedestal and the punch assembly being set on pedestal, the punch assembly feed end is additionally provided with oiling component, the oiling component includes horizontally rotating the lower oiling rolls being connected on pedestal and upper oiling rolls, it is also respectively fixedly connected with oiling sponge in upper oiling rolls and lower oiling rolls, the length of oiling sponge is more than the width of aluminium strip, the oiling sponge of upper oiling rolls and lower oiling rolls is able to be connected to the upper and lower surface of aluminium strip, it is additionally provided with oil distributing pipe above upper oiling rolls, the oil distributing pipe bottom surface is also fixedly connected with multiple oil dripping mouths.When solving punching press in the prior art, aluminium strip surface punching oil is excessive, smears uneven problem, has the advantages that punching oil can be made uniformly to be applied on aluminium strip.

Description

A kind of press machine for processing fin in heat-dissipating pipe
Technical field
The utility model is related to arrive press machine field, more particularly to a kind of press machine for processing fin in heat-dissipating pipe.
Background technology
Press machine is by motor drive flywheel, and by clutch, transmission gear drives toggle to make cunning Block moves up and down, and drives drawing die to product moulding, existing a kind of heat-dissipating pipe 5(With reference to figure 1), including tube body 51 and interior fin Piece 52, tube body 51 and interior fin 52 are all made of aluminum, and interior fin 52 is inserted in inside tube body 51, for reinforcing heat dissipation performance, by It is more complex in the structure of interior fin 52 but but rule is more apparent, so fin 52 is all given birth to using press machine in production at present Production.
Existing press machine, which is substantially, is sent to aluminium strip inside press machine, and interior fin is struck out by upper die and lower die 52 shape is sent out, using aritificial cut-off, to form the finished product of interior fin 52, and since interior fin 52 uses aluminium System is processed for ease of the punching stretch of aluminium, generally also wants the feed end of press machine that an oil box for being marked with punching oil, oil is arranged Connection is horizontally rotated on box makes aluminium strip surface there are one root pressure roller to make to enter oil box before aluminium strip punching press around pressure roller It is stained with punching oil and carries out punching press again.
But it is immersed in oil box above by by aluminium strip, when aluminium strip surface being made to hang up punching oil, aluminium strip surface punching oil is excessive, Unevenness is smeared, the interior fin after punching press is not easy to clean.
Utility model content
The purpose of this utility model is to provide a kind of press machine for processing fin in heat-dissipating pipe, and punching oil can be made equal Even is applied on aluminium strip, convenient for interior fin cleaning after molding.
The above-mentioned technical purpose of the utility model technical scheme is that:
It is a kind of for processing the press machine of fin in heat-dissipating pipe, including pedestal and the punch assembly that is set on pedestal, The punch assembly feed end is additionally provided with oiling component, and the oiling component includes horizontally rotating the lower painting being connected on pedestal It is also respectively fixedly connected with oiling sponge, the length of oiling sponge in oiling roller and upper oiling rolls, upper oiling rolls and lower oiling rolls More than the width of aluminium strip, the oiling sponge of upper oiling rolls and lower oiling rolls is able to be connected to the upper surface of aluminium strip and following table Face, upper oiling rolls top are additionally provided with oil distributing pipe, and the oil distributing pipe bottom surface is also fixedly connected with multiple oil dripping mouths.
By using said program, when work, internal punching oil can be dropped onto upper painting by oil distributing pipe by oil dripping mouth Then punching oil is dripped to the oiling sponge of lower section, to make upper oiling by the oiling sponge of oiling roller by the oiling sponge of top again Oiling sponge on roller and lower oiling rolls, which absorbs, has punching oil at this point, aluminium strip enters punch assembly by upper and lower two oilings sponge When, two oiling sponges can ensure that aluminium strip uniformly coats punching oil appropriate, and be unlikely to the punching oil on aluminium strip and excessively make At waste.
Preferably, oil storage box is additionally provided with immediately below the lower oiling rolls, open setting on the upside of the oil storage box, and store up The length of oil box is more than oiling sponge length, and the width of oil storage box is more than oiling sponge diameter.
It, can be certainly when the punching oil on the oiling sponge for being fixedly connected on lower oiling rolls is excessive by using said program The dynamic oil storage box fallen into below lower oiling rolls, is collected by oil storage box, prevents drippage bottom surface from polluting and wasting.
Preferably, being additionally provided with oil storage barrel above the oil distributing pipe, it is fixedly connected between the oil storage barrel and oil distributing pipe Send oil pipe.
By using said program, by the way that oil storage barrel is arranged above oil distributing pipe, can make punching oil in oil storage barrel from It is dynamic to be flowed into oil distributing pipe, the punching oil in oil distributing pipe is supplemented, without the artificial topping-up into oil distributing pipe repeatedly.
Preferably, described send oil pipe to be also fixedly connected with flow control valve close to one end of oil storage barrel.
By using said program, by the flow control valve of setting, punching oil flows into adjusting oil storage barrel that can be square To the speed of oil distributing pipe, and then punching oil in oil distributing pipe can be prevented excessive, oil dripping excessive velocities.
Preferably, the oil dripping mouth includes oil inlet and oil outlet, the top of oil dripping mouth is also vertically arranged with screw thread company It is connected to the adjusting bolt of oil distributing pipe, the lower end of the adjusting bolt can be connected to the oil inlet of oil dripping mouth.
By using said program adjusting bolt, Jin Ergai can be rotated when needing to adjust the oil dripping speed of oil outlet Become the oil inlet area of punching oil in the oil inlet and oil distributing pipe of oil dripping mouth, and then realizes the adjusting of the oil dripping amount of oil dripping mouth.
Preferably, the bottom surface of the oil storage box is also fixedly connected with biography oil pipe, the biography oil pipe one is far from oil storage box One end, which is fixed to include, is connected with a scavenge oil pump, and scavenge oil pump is fixedly connected with oil return pipe far from the one end for passing oil pipe, and oil return pipe is separate to return One end of oil pump is fixedly connected on oil storage barrel.
By using said program, punching oil in oil storage box can be transmitted to scavenge oil pump by passing oil pipe, using returning Oil pump transmits oil return pipe, and is re-injected into punching oil in oil storage barrel by oil return pipe, forms the recycling of punching oil, Reduce the waste of punching oil.
Preferably, the inner bottom surface of the oil storage box is obliquely installed, and the upper end for passing oil pipe is fixedly connected on bottom in oil storage box The minimum point in face.
By using said program, the inner bottom surface of oil storage box is obliquely installed, it may be convenient to the collection of punching oil in oil storage box In, biography oil pipe upper end is fixedly connected on the minimum point of oil storage box inner bottom surface and is flowed in biography oil pipe convenient for punching oil.
Preferably, being further opened with multiple air holes on the upside of the oil distributing pipe.
By using said program, offered on the upside of oil distributing pipe multiple air holes can ensure it is big inside oil distributing pipe Air pressure is identical as extraneous atmospheric pressure, falls from oil dripping mouth convenient for the punching oil in oil distributing pipe.
To sum up, the utility model has the advantages that:
1. when work, successively after exit slot is sent out, paper is continued through positioned at exit slot the paper being completed for printing First conveying roller in outside is delivered to successively sets hopper, and then dropping down onto put flitch by the dead weight automatic horizontal of paper stacks, and Identical as the width of paper and length by the width and length of setting hopper, paper stacks in put flitch neat automatically;
2. when the paper sheet stacking in put flitch is to suitable quantity, rotation rotates silk screw rod, so as to drive two The axis direction of group supporting rod lower end edge leading screw is located remotely from each other, and so as to drive lower paper platform to decline, and then can be driven and be set Decline in the put flitch on lower paper platform, and then the paper that stacking can be driven to finish falls, hopper is set to be detached from;
3. paper platform falls to paper feeding frame same level instantly, feeding cylinder pushes, so as to by lower paper platform On put flitch push to paper feeding frame, and then the paper stacked is pushed into paper feeding frame, and then operating personnel can be made convenient Removed from paper feeding frame and finish printing and stack complete paper.
Description of the drawings
Fig. 1 is the structural schematic diagram of heat-dissipating pipe in background technology;
Fig. 2 is the integrally-built schematic diagram of press machine highlighted in embodiment for processing fin in heat-dissipating pipe;
Fig. 3 is the structural schematic diagram that punch assembly is highlighted in embodiment;
Fig. 4 is the schematic diagram that oiling component is highlighted in embodiment;
Fig. 5 is the diagrammatic cross-section that oil distributing pipe is highlighted in embodiment;
Fig. 6 is the diagrammatic cross-section that oil storage box structure is highlighted in embodiment;
Fig. 7 is the structural schematic diagram that discharge component is highlighted in embodiment.
In figure, 1, pedestal;11, frame body;111, cylinder;112, pressing plate;2, punch assembly;21, lower die holder;211, groove; 212, lower die;213, guide post;214, resetting spring;22, upper die holder;221, upper mold;222, guide sleeve;3, oiling component;31, first Holder;32, upper oiling rolls;33, lower oiling rolls;34, oiling sponge;35, oil distributing pipe;351, oil dripping mouth;3511, oil inlet; 3512, oil outlet;352, adjusting bolt;353, air hole;36, oil storage barrel;361, oil pipe is sent;362, flow control valve;37, it stores up Oil box;371, oil pipe is passed;372, scavenge oil pump;373, oil return pipe;4, discharge component;41, second support;42, upper transfer roller;421, Gear;43, lower transfer roller;431, lower gear;432, stepper motor;44, rubber layer;5, heat-dissipating pipe;51, tube body;52, interior fin Piece.
Specific implementation mode
The utility model is described in further detail below in conjunction with attached drawing.The identical attached drawing of wherein identical parts Label indicates.It should be noted that word "front", "rear" used in the following description, "left", "right", "up" and "down" refer to It is the direction in attached drawing, word " ground " and " top surface ", "inner" and "outside" are referred respectively to towards or away from particular elements geometry The direction at center.
Embodiment:It is a kind of for processing the press machine of fin in heat-dissipating pipe, in conjunction with Fig. 2, including pedestal 1, be set to pedestal 1 The punch assembly 2 of top, be set to punch assembly 2 feed side oiling component 3 and be set to punch assembly 2 discharge side Discharge component 4.
In conjunction with Fig. 3, punch assembly 2 includes being horizontally placed on the lower die holder 21 of 1 upper surface of pedestal and being set to lower die holder The upper die holder 22 of 21 tops, lower die holder 21 are fixedly connected on the upper surface of pedestal 1, and lower die holder offers length in the middle part of 21 upper surface The upper surface of rectangular groove 211, groove 211 is installed with lower die 212, and the upper end of lower die 212 is less than the upper surface of lower die holder 21, The position that the bottom surface of upper die holder 22 corresponds to lower die 212 is installed with upper mold 221, and the upper surface of lower die holder 21 is fixedly provided with more and leads The lower surface of column 213, upper die holder 22 is installed with multiple guide sleeves 222, is coordinated by guide post 213 and guide sleeve 222, and upper die holder 22 is vertical Sliding is connected to the top of lower die holder 21, is also arranged with resetting spring 214 on guide post 213, one end of resetting spring 214 is connected to Guide sleeve 222 and its other end are connected to the upper surface of lower die holder 21.
It is fixedly provided with frame body 11 on pedestal 1, is fixedly connected with cylinder 111, the flexible rod end of cylinder 111 on frame body 11 vertically Portion is fixedly connected with pressing plate 112, and the lower surface of pressing plate 112 is connected to the upper surface of upper die holder 22.When work, cylinder 111 drives Pressing plate 112 pushes, and so as to push upper die holder 22 to push, to make upper mold 221 coordinate with lower die 212, completes rushing for aluminium strip Pressure, after the completion of punching press, cylinder 111 is lifted, and upper die holder 22 sets back automatically also by resetting spring 214.
In conjunction with Fig. 4, oiling component 3 includes the first support 31 being fixedly connected on vertically on pedestal 1, is turned in first support 31 The dynamic upper oiling rolls 32 for being connected with axis horizontal setting and lower oiling rolls 33, upper oiling rolls 32 be set to lower oiling rolls 33 just on It is square, oiling sponge 34 is also respectively fixedly connected in upper oiling rolls 32 and lower oiling rolls 33, the length of oiling sponge 34 is more than aluminium The length of band.The oiling sponge 34 of upper oiling rolls 32 can be connected to the upper surface of aluminium strip direction of transfer, the painting of lower oiling rolls 33 Oily sponge 34 can be connected to the lower surface of aluminium strip direction of transfer.
In conjunction with Fig. 4 and Fig. 5, the surface of upper oiling rolls 32 is horizontally disposed the oil distributing pipe for being fixedly connected on first support 31 35, the length direction of oil distributing pipe 35 is identical as the axis direction of upper oiling rolls 32, and oil distributing pipe 35 is close to the side of upper oiling rolls 32 Also uniformly be fixedly connected with multiple oil dripping mouths 351, oil dripping mouth 351 include be communicated in oil inlet 3511 inside oil distributing pipe 35 and Extend the oil outlet 3512 outside oil distributing pipe 35.3511 top of oil inlet, which is also vertically arranged with, is threadedly connected to oil distributing pipe 35 Adjusting bolt 352, the lower end of adjusting bolt 352 are in the surface of oil inlet 3511, and a point oil is extended in 352 upper end of adjusting bolt Pipe 35.When work, the punching oil in oil distributing pipe 35 can drop onto the oiling sponge in upper oiling rolls 32 by oil dripping mouth 351 34, then punching oil is dripped to the oiling sponge 34 of lower section by the oiling sponge 34 of top again, to make upper oiling rolls 32 under Oiling sponge 34 in oiling rolls 33, which absorbs, punching oil, at this point, aluminium strip enters punching press group by upper and lower two oilings sponge 34 When part 2, two oiling sponges 34 can ensure that aluminium strip uniformly coats punching oil appropriate, when the drop for needing adjusting oil dripping mouth 351 When speed oil, rotation adjusting bolt 352 can be realized.
It can be flowed out from oil dripping mouth 351 for ease of the punching oil in oil distributing pipe 35, the upside of oil distributing pipe 35 is further opened with more A air hole 353 when work, can ensure that 35 inside of oil distributing pipe is identical as the atmospheric pressure in the external world, Jin Erbian by air hole 353 In the drippage of punching oil.
The top of oil distributing pipe 35 is additionally provided with the oil storage barrel 36 for being fixedly connected on frame body 11, oil storage barrel 36 and oil distributing pipe 35 it Between be also associated with and send oil pipe 361, send oil pipe 361 to be also fixedly connected with flow control valve 362, work close to one end of oil storage barrel 36 When making, punching oil in oil storage barrel 36 can be automatically by sending oil pipe 361 to be flowed into oil distributing pipe 35, when needing to adjust punching oil Flowing velocity when, adjust flow control valve 362 can be realized.
In conjunction with Fig. 4 and Fig. 6, the underface of lower oiling rolls 33 is also horizontally disposed the oil storage box being fixedly connected on pedestal 1 37, the length direction of oil storage box 37 is identical as the length direction of oiling sponge and 37 length of oil storage box is grown more than oiling sponge 34 Degree, the width of oil storage box 37 are also greater than the diameter of oiling sponge 34.The inner bottom surface of oil storage box 37 is obliquely installed, and in oil storage box 37 The minimum point of bottom surface, which is also fixedly connected with, passes oil pipe 371, and the lower end for passing oil pipe 371 is fixedly connected with scavenge oil pump 372, scavenge oil pump 372 other end is also fixedly connected with oil return pipe 373, and 373 other end of oil return pipe is fixedly connected on the top of oil storage barrel 36.Work When, the punching oil dripped from oiling sponge 34 can automatically be fallen in oil storage box 37, then pass through 37 inclined bottom surface of oil storage box Convergence flows into and passes oil pipe 371, then is transmitted to oil return pipe 373 by scavenge oil pump 372, and flows back to oil storage barrel 36 again.
In conjunction with Fig. 2 and Fig. 7, discharge component 4 includes the second support 41 for being fixedly connected on pedestal 1, is turned in second support 41 The dynamic upper transfer roller 42 and lower transfer roller 43 for being connected with axis horizontal setting, upper transfer roller 42 can be connected to complete interior of punching press The upper surface of fin 52, lower transfer roller 43 can be connected to the lower surface of the complete interior fin 52 of punching press.For ease of increasing friction force And preventing from damaging interior fin 52, the outer circle of lower transfer roller 43 and upper transfer roller 42 has also been respectively fixedly connected with rubber layer 44.It uploads One end of roller 42 is sent also to be fixedly connected with gear 421, one end of lower transfer roller 43 is also fixedly connected with identical as gear 421 Lower gear 431, lower gear 431 is engaged in gear 421.One end of lower transfer roller 43 is additionally provided with for driving lower transfer roller The stepper motor 432 of 43 rotations.When work, stepper motor 432 drives lower transfer roller 43 to rotate and then pass through, 421 He of gear Lower gear 431 engages, and transfer roller 42 rotates synchronously in drive, and then can the interior fin that punching press is completed be sent out punch assembly 2, And then synchronously complete feeding.
The course of work:After 111 telescopic rod of cylinder drives the pushing of upper die holder 22 that aluminium strip is pressed into interior fin 52, cylinder 111 is stretched Contracting bar is lifted up, while stepper motor 432 drives upper transfer roller 42 and lower transfer roller 43 that punching press is pulled to complete interior fin 52, from And interior fin 52 is made to be detached from from the groove 211 of lower die holder 21, and next punching press position of aluminium strip is made to be in upper mold 221 and lower die 212 operating position;Secondly before aluminium strip is entered punch assembly 2 by pulling force, the oiling sponge of upper oiling rolls 32 can also be passed through 34 and the oiling sponges 34 of lower oiling rolls 33 so that aluminium strip upper and lower surface is uniformly coated punching oil, to just with the punching press of aluminium strip; Thirdly, it when the punching oil on oiling sponge 34 is excessive, can automatically drop down onto in oil storage box 37, and by passing oil pipe 371, oil return Punching oil is injected into oil storage barrel 36 by pump 372 and oil return pipe 373 again, completes the circulation and stress of punching oil, further The waste for reducing punching oil.
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 (8)

1. a kind of press machine for processing fin in heat-dissipating pipe, including pedestal(1)And it is set to pedestal(1)On punching press group Part (2), it is characterised in that:Punch assembly (2) feed end is additionally provided with oiling component (3), and the oiling component (3) includes Horizontally rotate and is connected to pedestal(1)On lower oiling rolls (33) and upper oiling rolls (32), upper oiling rolls (32) and lower oiling rolls (33) oiling sponge (34) has also been respectively fixedly connected on, the length of oiling sponge (34) is more than the width of aluminium strip, upper oiling rolls (32) and the oiling sponge of lower oiling rolls (33) (34) is able to be connected to the upper and lower surface of aluminium strip, upper oiling rolls (32) top is additionally provided with oil distributing pipe (35), and oil distributing pipe (35) bottom surface is also fixedly connected with multiple oil dripping mouths (351).
2. a kind of press machine for processing fin in heat-dissipating pipe according to claim 1, it is characterised in that:The lower painting Oil storage box (37) is additionally provided with immediately below oiling roller (33), opening is arranged on the upside of the oil storage box (37), and oil storage box (37) Length is more than oiling sponge (34) length, and the width of oil storage box (37) is more than oiling sponge (34) diameter.
3. a kind of press machine for processing fin in heat-dissipating pipe according to claim 1, it is characterised in that:Described point of oil It is additionally provided with oil storage barrel (36) above pipe (35), is fixedly connected between the oil storage barrel (36) and oil distributing pipe (35) and send oil pipe (361)。
4. a kind of press machine for processing fin in heat-dissipating pipe according to claim 3, it is characterised in that:It is described to send oil Pipe (361) is also fixedly connected with flow control valve (362) close to one end of oil storage barrel (36).
5. a kind of press machine for processing fin in heat-dissipating pipe according to claim 1, it is characterised in that:The oil dripping Mouth (351) includes oil inlet (3511) and oil outlet(3512), the top of oil dripping mouth (351) is also vertically arranged with threaded connection Adjusting bolt (352) in oil distributing pipe (35), the lower end of the adjusting bolt (352) can be connected to oil dripping mouth (351) into Hydraulic fluid port (3511).
6. a kind of press machine for processing fin in heat-dissipating pipe according to claim 2, it is characterised in that:The oil storage The bottom surface of box (37), which is also fixedly connected with, passes oil pipe (371), and the described biography one end of oil pipe (371) one far from oil storage box (37) is solid Surely it includes and is connected with a scavenge oil pump (372), scavenge oil pump (372) is fixedly connected with oil return pipe far from the one end for passing oil pipe (371) (373), the one end of oil return pipe (373) far from scavenge oil pump (372) is fixedly connected on oil storage barrel (36).
7. a kind of press machine for processing fin in heat-dissipating pipe according to claim 6, it is characterised in that:The oil storage The inner bottom surface of box (37) is obliquely installed, and the upper end for passing oil pipe (371) is fixedly connected on the minimum point of oil storage box (37) inner bottom surface.
8. a kind of press machine for processing fin in heat-dissipating pipe according to claim 1, it is characterised in that:Described point of oil It is further opened with multiple air holes (353) on the upside of pipe (35).
CN201820512598.6U 2018-04-11 2018-04-11 A kind of press machine for processing fin in heat-dissipating pipe Active CN208067172U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201820512598.6U CN208067172U (en) 2018-04-11 2018-04-11 A kind of press machine for processing fin in heat-dissipating pipe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201820512598.6U CN208067172U (en) 2018-04-11 2018-04-11 A kind of press machine for processing fin in heat-dissipating pipe

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Publication Number Publication Date
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112570573A (en) * 2020-11-26 2021-03-30 深圳市新都丰电子有限公司 Terminal stamping system
CN115106424A (en) * 2022-08-25 2022-09-27 堃昊电子科技(江苏)有限公司 Stamping device of irregular C-shaped piece for automobile accessory production

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112570573A (en) * 2020-11-26 2021-03-30 深圳市新都丰电子有限公司 Terminal stamping system
CN112570573B (en) * 2020-11-26 2022-07-01 深圳市新都丰电子有限公司 Terminal stamping system
CN115106424A (en) * 2022-08-25 2022-09-27 堃昊电子科技(江苏)有限公司 Stamping device of irregular C-shaped piece for automobile accessory production

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