CN103522582B - A kind of levelling device of radiating fin slider of punch - Google Patents
A kind of levelling device of radiating fin slider of punch Download PDFInfo
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- CN103522582B CN103522582B CN201310545567.2A CN201310545567A CN103522582B CN 103522582 B CN103522582 B CN 103522582B CN 201310545567 A CN201310545567 A CN 201310545567A CN 103522582 B CN103522582 B CN 103522582B
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- screw mandrel
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Abstract
The present invention relates to a kind of levelling device of radiating fin slider of punch.Its punch assembly with slide block can be arranged on frame of punch up and down slippingly, frame of punch comprises a footstock, footstock is provided with four groups of governor motions, often organizes governor motion and comprise the second servomotor, screw mandrel and nut, the second servomotor drives screw mandrel to rotate by transmission component; The top of punch assembly is provided with four accommodating holes, each accommodating hole is corresponding with the screw mandrel position of one group of governor motion, screw mandrel stretches in the accommodating hole of its correspondence, guide rod is provided with in each accommodating hole, the glide direction that screw mandrel and guide rod are parallel to punch assembly is arranged, the nut coordinated with screw mandrel is enclosed within guide rod slippingly; Punch assembly is provided with one in each accommodating hole and is positioned at locating piece above nut, and punch assembly moves down and locating piece is contacted on the nut of its correspondence.The present invention utilizes levelling device to realize regulating slide block levelness, uses more flexible, is convenient to punch press process, increases work efficiency.
Description
Affiliated field:
The present invention relates to a kind of levelling device of radiating fin slider of punch.
Background technology:
The raw material of heat exchanger of air conditioner radiating fin is aluminium foil coiled strip, during production, aluminium foil coiled strip is launched on exhibition material roller to send into punch press and carries out stamping-out.Usual stamping-out aluminium foil fin high velocity ram machine used is driven the folding of mould as power source by slide block.Disclosed in Chinese utility model patent ZL200820043810.5, name is called " a kind of pressure punch ", it comprises base, base is provided with bearing, wherein bearing is made up of the column being arranged on base corner respectively, bearing is provided with footstock, in bearing, slide block is installed, footstock is provided with driving mechanism, driving mechanism comprises motor, in footstock, driving crank is installed, one end of driving crank is provided with flywheel, flywheel is connected by driving-belt with motor, driving crank is provided with the eccentric stiffener departing from center transmission shaft line, motor is rotated by driving-belt flywheel driven and driving crank, and slided up and down by the eccentric stiffener band movable slider on driving crank, in order to ensure that slide block movement is steady, be provided with two cover eccentric stiffeners.This punch press adopts motor, driving-belt and large-scale flywheel, and there are the following problems: (1) easily produces vibration and noise in the course of the work; (2) speed in slide block punching stroke and backhaul cannot make a point speed control system, and flexibility reduces, and affects operating efficiency; (3) although adopt two cover eccentric stiffeners, the loading process of slide block reality is delivered to another set of eccentric stiffener by a set of eccentric stiffener, and can not reach synchronously stressed, stability is influenced.
In addition, the rack construction design of existing punch press is unreasonable, and stability is bad; Driven the folding of mould as power source by slide block.The levelness of slide block must be ensured in the course of work, in prior art, lack the device of adjusting slider levelness.
Summary of the invention:
The object of the present invention is to provide a kind of levelling device of radiating fin slider of punch, this levelling device can realize regulating slide block levelness, uses more flexible, is convenient to punch press process, increases work efficiency.
Object of the present invention is achieved by following technical solution:
A kind of levelling device of radiating fin slider of punch, punch assembly with slide block can be arranged on frame of punch up and down slippingly, it is characterized in that: this frame of punch comprises one and is positioned at footstock above punch assembly, footstock is provided with four groups of governor motions, four groups of governor motions are respectively near the corner of punch assembly, often organize governor motion and comprise the second servomotor, screw mandrel and nut, the second servomotor drives screw mandrel to rotate by transmission component; The top of punch assembly is provided with four accommodating holes, each accommodating hole is corresponding with the screw mandrel position of one group of governor motion, screw mandrel stretches in the accommodating hole of its correspondence, guide rod is provided with in each accommodating hole, the glide direction that screw mandrel and guide rod are parallel to punch assembly is arranged, the nut coordinated with screw mandrel is enclosed within guide rod slippingly; Punch assembly is provided with one in each accommodating hole and is positioned at locating piece above nut, and punch assembly moves down and locating piece is contacted on the nut of its correspondence.
Technique scheme can be further improved by following technical measures:
This frame of punch comprises the heel post that four are supported in ground, footstock is arranged on the top of four heel posts, each heel post is provided with the guide rail moved towards up and down, and punch assembly is provided with the track base being nested in slippage on guide rail, footstock is provided with the first driving mechanism driving punch assembly slippage.
Above-mentioned first driving mechanism comprises several oil cylinders, and the cylinder body of each oil cylinder is arranged on footstock, and the piston rod of each oil cylinder is connected with punch assembly.
Above-mentioned the second servomotor often organizing governor motion is fixed on footstock, the screw mandrel often organizing governor motion is journaled on footstock, the transmission component often organizing governor motion comprises driving pulley on the output shaft being connected in the second servomotor, be connected in driven pulley on screw mandrel and belt, and belt sleeve is contained on driving pulley and driven pulley.
The present invention has following Advantageous Effects:
(1) frame of this radiating fin punch press is provided with the levelling device of adjustable slide block levelness, utilizes levelling device to realize regulating slide block levelness, use more flexible, be convenient to punch press process, increase work efficiency;
(2) this frame comprises one and is positioned at footstock above punch assembly, this levelling device comprises the four groups of governor motions be arranged on footstock, four groups of governor motions are respectively near the corner of punch assembly, often organize governor motion and comprise the second servomotor, screw mandrel and nut, the second servomotor drives screw mandrel to rotate by transmission component; The top of punch assembly is provided with four accommodating holes, each accommodating hole is corresponding with the screw mandrel position of one group of governor motion, screw mandrel stretches in the accommodating hole of its correspondence, guide rod is provided with in each accommodating hole, the glide direction that screw mandrel and guide rod are parallel to punch assembly is arranged, the nut coordinated with screw mandrel is enclosed within guide rod slippingly; Punch assembly is provided with one in each accommodating hole and is positioned at locating piece above nut, punch assembly moves down and makes locating piece contact on the nut of its correspondence, what utilize four locating pieces and four nuts coordinates the adjustment realizing slide block levelness, the second servomotor is utilized to carry out digital control to the height of nut, reliable operation, makes adjustment convenient, more accurate.
Accompanying drawing illustrates:
Fig. 1 is the schematic perspective view of the radiating fin punch press that the present invention applies;
Fig. 2 be radiating fin punch press that the present invention applies hide guard shield another after schematic perspective view;
Fig. 3 is the top view of the radiating fin punch press that the present invention applies;
Fig. 4 is the A-A sectional view of Fig. 3;
Fig. 5 is the B portion partial enlarged drawing of Fig. 4;
Fig. 6 and Fig. 7 is two different angles schematic perspective views after radiating fin punch press that the present invention applies hides heel post and footstock;
Fig. 8 and Fig. 9 is two different angles schematic perspective views after the hiding frame of the radiating fin punch press that the present invention applies and oil cylinder;
Figure 10 is the schematic perspective view of slide block of the present invention;
Figure 11 is the top view of slide block of the present invention;
Figure 12 is the stereogram after hiding Mobile base and slide block in punch assembly of the present invention;
Figure 13 is the front view after hiding Mobile base and slide block in punch assembly of the present invention;
Figure 14 is the left view after hiding Mobile base and slide block in punch assembly of the present invention;
Figure 15 is the first bent axle of punch assembly of the present invention and the front view of the second bent axle;
Figure 16 is the schematic perspective view of the die assembly of the radiating fin punch press that the present invention applies, base and feed mechanism;
Figure 17 is the schematic perspective view of the feed mechanism of the radiating fin punch press that the present invention applies;
Figure 18 is the front view of the feed mechanism of the radiating fin punch press that the present invention applies;
Figure 19 is that the C-C sectional view of Figure 18 amplifies.
Detailed description of the invention:
Below in conjunction with the drawings and specific embodiments, the present invention is further detailed explanation.What be necessary to herein means out is that following embodiment is only used to further illustrate the present invention; can not be interpreted as limiting the scope of the invention, the those of ordinary skill in this field essence according to the present invention can make some nonessential improvement and adjustment to following embodiment.In addition, if below technical characteristic involved in described each embodiment of the present invention that levy between do not form conflict and just can mutually combine.
As shown in Fig. 1 to Figure 19, a kind of radiating fin punch press, comprise frame, punch assembly, die assembly 2 and the first driving mechanism, die assembly 2 is arranged on the bottom of frame, punch assembly with slide block 3 can be arranged in frame up and down slippingly, punch assembly is positioned at the top of die assembly 2, the first driving mechanism to be arranged in frame and drive punch assembly do near or away from die assembly motion, this frame is provided with the levelling device of adjustable slide block 3 levelness.
This frame comprises one and is positioned at footstock 11 above punch assembly, this levelling device comprises the four groups of governor motions be arranged on footstock 11, four groups of governor motions are respectively near the corner of punch assembly, often organize governor motion comprise the second servomotor 41, screw mandrel 42 and nut 43, second servomotor 41 by transmission component drive screw mandrel 42 rotate;
The top of punch assembly is provided with four accommodating holes 51, each accommodating hole 51 is corresponding with screw mandrel 42 position of one group of governor motion, screw mandrel 42 stretches in the accommodating hole 51 of its correspondence, guide rod 52 is provided with in each accommodating hole 51, the glide direction that screw mandrel 42 and guide rod 52 are parallel to punch assembly is arranged, namely screw mandrel 42 and guide rod 52 move towards up and down, the nut 43 coordinated with screw mandrel 42 is enclosed within guide rod 52 slippingly, guide rod 52 makes nut 43 circumference locate with coordinating of screw mandrel 42, during the upper and lower slippage of punch assembly, guide rod 52 slippage in nut 43;
Punch assembly is provided with one in each accommodating hole 51 and is positioned at locating piece 53 above nut 43, and punch assembly moves down and locating piece 53 is contacted on the nut 43 of its correspondence.What utilize four locating pieces and four nuts coordinates the adjustment realizing slide block levelness, leveling operation principle mainly, punch assembly is displaced downwardly to locating piece 53 nut corresponding with it 43 and conflicts, measure the levelness of slide block, when Slide Revolution horizontal level, when a certain angle of slide block is lower or higher, punch assembly is first mentioned by the first driving mechanism, the second servomotor being positioned at that group governor motion on the lower or higher angle of this slide block orders about screw mandrel and rotates and make nut increase or decline appropriate location, again order about punch assembly to be displaced downwardly to locating piece 53 nut corresponding with it 43 and to conflict, realize the leveling of slide block like this.
This frame comprises the heel post 12 that four are supported in ground, footstock 11 is arranged on the top of four heel posts 12, each heel post 12 is provided with the guide rail 121 moved towards up and down, punch assembly is provided with the track base 54 being nested in slippage on guide rail 121, first driving mechanism is arranged on footstock 11, the bottom of four heel posts 12 is provided with a base 13, and die assembly 2 is arranged on base 13.Be provided with guard shield 14 between two adjacent heel posts 12, guard shield 14 is for the protection of punch assembly.
First driving mechanism comprises several oil cylinders 15, and the cylinder body of each oil cylinder 15 is arranged on footstock 11, and the piston rod of each oil cylinder 15 is connected with punch assembly.
The second servomotor 41 often organizing governor motion is fixed on footstock 11, the screw mandrel 42 often organizing governor motion is journaled on footstock 11, the transmission component often organizing governor motion comprises driving pulley 411 on the output shaft being connected in the second servomotor 41, be connected in driven pulley 421 on screw mandrel 42 and belt (not shown), and belt sleeve is contained on driving pulley 411 and driven pulley 421.
This punch assembly comprises fuselage and lower fuselage, and upper fuselage is positioned at the top of lower fuselage;
On this fuselage comprise Mobile base 5, first servomotor 61, driving gear 62, transfer gear 63, first driven gear 64, first bent axle 65, second driven gear 66 and the second bent axle 67, four accommodating holes 51 and each accommodating hole 51 correspondence locating piece 53 be all located on Mobile base 5; The piston rod of the oil cylinder 15 of the first driving mechanism is connected with Mobile base 5.
First servomotor 61 is arranged on Mobile base 5, the output shaft of the first servomotor 61 connects with driving gear 62, transfer gear 63 to be journaled on Mobile base 5 and with driving gear 62 engaged transmission, first bent axle 65 and the second bent axle 67 are journaled on Mobile base 5 respectively and the first bent axle 65 and the second bent axle 67 are arranged side by side, first driven gear 64 connects with the first bent axle 65, second driven gear 66 connects with the second bent axle 67, first driven gear 64 and the second driven gear 66 engage each other transmission and the gearratio of the first driven gear 64 and the second driven gear 66 is 1:1, transfer gear 63 and the first driven gear 64 engaged transmission, first bent axle 65 and the second bent axle 67 have identical structure, first bent axle 65 and the second bent axle 67 are respectively equipped with the connecting rod neck 68 of two-section radial skew,
This lower fuselage comprises slide block 3, slide block 3 is provided with four sections of bearing pins 31, one section of connecting rod neck 68 is corresponding with one section of bearing pin 31, first connecting rod 32 is provided with between one section of bearing pin 31 that every section of connecting rod neck 68 is corresponding with it, one end of first connecting rod 32 is hinged on this connecting rod neck 68, and the other end of first connecting rod 32 is hinged on the bearing pin 31 of slide block.
These four sections of bearing pins 31 are respectively near the corner of slide block 3.
This radiating fin punch press also comprises a feed mechanism, and this feed mechanism comprises material feeding seat 71, the 3rd servomotor 72, eccentric wheel 73, second connecting rod 74, fork 75, major axis 76, major axis swing arm 77 and third connecting rod 78;
Major axis 76 is journaled in frame, particularly, this major axis 76 is journaled on the base 13 of frame, one end of third connecting rod 78 is articulated with on material feeding seat 71, the other end of third connecting rod 78 and one end of major axis swing arm 77 hinged, the other end of major axis swing arm 77 is fixed on major axis 76, the rotation of major axis 76 and order about the movable of material feeding seat 71;
3rd servomotor 72 is arranged in frame, particularly, on the base 13 of the 3rd servomotor 72 installation frame, the output shaft 721 of the 3rd servomotor connects with eccentric wheel 73, second connecting rod 74 comprises sleeve body 741 and in the outward extending linking arm 742 of this sleeve body 741 perisporium, second connecting rod 74 is sleeved on outside eccentric wheel 73 by its sleeve body 741 rotationally, the overhanging end of the linking arm 742 of second connecting rod 74 and one end of fork 75 hinged, the other end of fork 75 is fixed on major axis 76.
Claims (4)
1. a levelling device for radiating fin slider of punch, the punch assembly with slide block can be arranged on frame of punch up and down slippingly, it is characterized in that:
This frame of punch comprises one and is positioned at footstock above punch assembly, footstock is provided with four groups of governor motions, four groups of governor motions are respectively near the corner of punch assembly, and often organize governor motion and comprise the second servomotor, screw mandrel and nut, the second servomotor drives screw mandrel to rotate by transmission component;
The top of punch assembly is provided with four accommodating holes, each accommodating hole is corresponding with the screw mandrel position of one group of governor motion, screw mandrel stretches in the accommodating hole of its correspondence, guide rod is provided with in each accommodating hole, the glide direction that screw mandrel and guide rod are parallel to punch assembly is arranged, the nut coordinated with screw mandrel is enclosed within guide rod slippingly;
Punch assembly is provided with one in each accommodating hole and is positioned at locating piece above nut, and punch assembly moves down and locating piece is contacted on the nut of its correspondence.
2. the levelling device of a kind of radiating fin slider of punch according to claim 1, it is characterized in that: this frame of punch comprises the heel post that four are supported in ground, footstock is arranged on the top of four heel posts, each heel post is provided with the guide rail moved towards up and down, punch assembly is provided with the track base being nested in slippage on guide rail, footstock is provided with the first driving mechanism driving punch assembly slippage.
3. the levelling device of a kind of radiating fin slider of punch according to claim 2, is characterized in that: the first driving mechanism comprises several oil cylinders, and the cylinder body of each oil cylinder is arranged on footstock, and the piston rod of each oil cylinder is connected with punch assembly.
4. the levelling device of a kind of radiating fin slider of punch according to claim 1 or 2 or 3, it is characterized in that: the second servomotor often organizing governor motion is fixed on footstock, the screw mandrel often organizing governor motion is journaled on footstock, the transmission component often organizing governor motion comprises driving pulley on the output shaft being connected in the second servomotor, be connected in driven pulley on screw mandrel and belt, and belt sleeve is contained on driving pulley and driven pulley.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310545567.2A CN103522582B (en) | 2013-11-05 | 2013-11-05 | A kind of levelling device of radiating fin slider of punch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310545567.2A CN103522582B (en) | 2013-11-05 | 2013-11-05 | A kind of levelling device of radiating fin slider of punch |
Publications (2)
| Publication Number | Publication Date |
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| CN103522582A CN103522582A (en) | 2014-01-22 |
| CN103522582B true CN103522582B (en) | 2015-12-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310545567.2A Active CN103522582B (en) | 2013-11-05 | 2013-11-05 | A kind of levelling device of radiating fin slider of punch |
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| CN (1) | CN103522582B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108356119A (en) * | 2017-12-30 | 2018-08-03 | 宁波澳玛特高精冲压机床股份有限公司 | A kind of slider of punch guiding mechanism |
| CN108746301B (en) * | 2018-05-31 | 2020-03-27 | 安徽扬子职业技术学院 | Chassis guard plate stamping device for automobile |
| CN111213493A (en) * | 2020-02-19 | 2020-06-02 | 江苏大学 | Reel front and back position adjusting device |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2931088Y (en) * | 2006-04-28 | 2007-08-08 | 郑良才 | Overhead hydraulic cylinder type four-column pressing machine |
| CN201172280Y (en) * | 2008-01-30 | 2008-12-31 | 中山市奥美森工业有限公司 | Pressure punching machine |
| CN201456444U (en) * | 2009-07-25 | 2010-05-12 | 湖南远瑞机械模具制造有限公司 | Press driving device |
| CN201776918U (en) * | 2010-07-23 | 2011-03-30 | 金丰机器工业股份有限公司 | Punching machine using sliding seat to adjust height of punch |
| CN202029426U (en) * | 2011-03-28 | 2011-11-09 | 山东中铁华盛机械有限公司 | Correcting and leveling device for screw of press |
| CN102275332A (en) * | 2011-06-13 | 2011-12-14 | 大连船舶重工集团装备制造有限公司 | Hydraulic leveling technology suitable for large-sized, medium-sized and small-sized pressing machines |
| CN202319055U (en) * | 2011-11-11 | 2012-07-11 | 福建海源自动化机械股份有限公司 | Floating guide device applied to long-stroke hydraulic press |
| CN202412775U (en) * | 2011-12-16 | 2012-09-05 | 江苏扬力集团有限公司 | Novel slider die set height adjusting mechanism |
| CN202862615U (en) * | 2012-09-27 | 2013-04-10 | 天津市天锻压力机有限公司 | Energy-saving type composite product hydraulic machine with four corner leveling |
| CN103072299A (en) * | 2012-12-25 | 2013-05-01 | 上海帮容环保科技有限公司 | Oil press with mobile cushion blocks |
| CN203184427U (en) * | 2013-02-21 | 2013-09-11 | 扬州天禾科技实业有限公司 | Mould frame device for finishing machine |
| CN203580211U (en) * | 2013-11-05 | 2014-05-07 | 中山市奥美森工业有限公司 | Leveling device for sliders of radiating fin punch |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0929499A (en) * | 1995-07-25 | 1997-02-04 | Aida Eng Ltd | Machine press |
| JP3455354B2 (en) * | 1995-12-27 | 2003-10-14 | 三菱ふそうトラック・バス株式会社 | Valve bridge adjustment device |
-
2013
- 2013-11-05 CN CN201310545567.2A patent/CN103522582B/en active Active
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2931088Y (en) * | 2006-04-28 | 2007-08-08 | 郑良才 | Overhead hydraulic cylinder type four-column pressing machine |
| CN201172280Y (en) * | 2008-01-30 | 2008-12-31 | 中山市奥美森工业有限公司 | Pressure punching machine |
| CN201456444U (en) * | 2009-07-25 | 2010-05-12 | 湖南远瑞机械模具制造有限公司 | Press driving device |
| CN201776918U (en) * | 2010-07-23 | 2011-03-30 | 金丰机器工业股份有限公司 | Punching machine using sliding seat to adjust height of punch |
| CN202029426U (en) * | 2011-03-28 | 2011-11-09 | 山东中铁华盛机械有限公司 | Correcting and leveling device for screw of press |
| CN102275332A (en) * | 2011-06-13 | 2011-12-14 | 大连船舶重工集团装备制造有限公司 | Hydraulic leveling technology suitable for large-sized, medium-sized and small-sized pressing machines |
| CN202319055U (en) * | 2011-11-11 | 2012-07-11 | 福建海源自动化机械股份有限公司 | Floating guide device applied to long-stroke hydraulic press |
| CN202412775U (en) * | 2011-12-16 | 2012-09-05 | 江苏扬力集团有限公司 | Novel slider die set height adjusting mechanism |
| CN202862615U (en) * | 2012-09-27 | 2013-04-10 | 天津市天锻压力机有限公司 | Energy-saving type composite product hydraulic machine with four corner leveling |
| CN103072299A (en) * | 2012-12-25 | 2013-05-01 | 上海帮容环保科技有限公司 | Oil press with mobile cushion blocks |
| CN203184427U (en) * | 2013-02-21 | 2013-09-11 | 扬州天禾科技实业有限公司 | Mould frame device for finishing machine |
| CN203580211U (en) * | 2013-11-05 | 2014-05-07 | 中山市奥美森工业有限公司 | Leveling device for sliders of radiating fin punch |
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Address after: 528400 Guangdong province Zhongshan City, New Road No. 01 of Applicant after: Aomei gloomy intelligence equipment limited company Address before: 528400 Guangdong province Zhongshan City, New Road No. 01 of Applicant before: Zhongshan Aomeisen Industrial Co., Ltd. |
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