CN203579779U - Radiating fin punch - Google Patents
Radiating fin punch Download PDFInfo
- Publication number
- CN203579779U CN203579779U CN201320697357.0U CN201320697357U CN203579779U CN 203579779 U CN203579779 U CN 203579779U CN 201320697357 U CN201320697357 U CN 201320697357U CN 203579779 U CN203579779 U CN 203579779U
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- connecting rod
- servomotor
- bent axle
- radiating fin
- punch
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Abstract
The utility model relates to a radiating fin punch, which comprises a rack, a punching assembly, a mold assembly and a first driving mechanism. The mold assembly is arranged at the bottom part of the rack; the punching assembly with sliders is arranged on the rack in a vertical slip manner; the punching assembly is located above the mold assembly; the first driving mechanism is arranged on the rack, and the punching assembly is driven by the first driving mechanism to do motion of getting close to or moving away from the mold assembly. The radiating fin punch is characterized in that the rack is provided with a leveling device capable of adjusting the levelness of each slider. According to the radiating fin punch provided by the utility model, the rack is provided with the leveling device capable of adjusting the levelness of each slider, and the adjustment of the levelness of each slider is realized by utilizing the leveling device. The radiating fin punch has the advantages that the use is more flexible, punching processing is convenient, and the work efficiency is improved.
Description
Affiliated field:
The utility model relates to a kind of radiating fin punch press.
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 to send into punch press on exhibition material roller and carries out stamping-out.Conventionally stamping-out aluminium foil fin high velocity ram machine used is driven the folding of mould as power source by slide block.Name as disclosed in Chinese utility model patent ZL200820043810.5 is called " a kind of pressure punch ", it comprises base, bearing is installed on base, wherein bearing is to consist of the column that is arranged on respectively four jiaos of bases, footstock is installed on bearing, slide block is installed in bearing, driving mechanism is installed on footstock, driving mechanism comprises motor, driving crank is installed in footstock, one end of driving crank is provided with flywheel, flywheel connects by driving-belt with motor, on driving crank, be provided with the eccentric stiffener that departs from center transmission shaft line, motor rotates by driving-belt flywheel driven and driving crank, and slide up and down by the eccentric stiffener band movable slider on driving crank, steady in order to guarantee slide block movement, be provided with two cover eccentric stiffeners.This punch press adopts motor, driving-belt and large-scale flywheel transmission, 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 be made 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 to be delivered to another set of eccentric stiffener by a set of eccentric stiffener, can not reach synchronously stressed, and stability is influenced.
In addition, the rack construction design of existing punch press is unreasonable, and stability is bad; By slide block, as power source, driven the folding of mould.In the course of work, must guarantee the levelness of slide block, in prior art, lack the device of adjusting slider levelness.
Summary of the invention:
The purpose of this utility model is to provide a kind of radiating fin punch press, and this punching machine structure is simple, can realize to slide block levelness regulate, uses more flexible, be convenient to stamping-out process, increase work efficiency.
The purpose of this utility model is achieved by following technical solution:
A kind of radiating fin punch press, comprise frame, punch assembly, die assembly and the first driving mechanism, die assembly is arranged on the bottom of frame, punch assembly with slide block can be arranged in frame up and down slippingly, punch assembly is positioned at the top of die assembly, the first driving mechanism is arranged in frame and drives punch assembly do near or move away from die assembly, it is characterized in that: the levelling device that adjustable slide block levelness is installed in this frame.
Technique scheme can be further improved by following technical measures:
This frame comprises that one is positioned at the footstock of punch assembly top, this levelling device comprises four groups of governor motions that are arranged on footstock, four groups of governor motions are respectively near four jiaos of punch assembly, every group of governor motion comprises the second servomotor, screw mandrel and nut, and 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 its corresponding accommodating hole, in each accommodating hole, be provided with guide rod, screw mandrel and guide rod are parallel to the glide direction of punch assembly to be arranged, the nut coordinating with screw mandrel is enclosed within on guide rod slippingly; Punch assembly is provided with a locating piece that is positioned at nut top in each accommodating hole, and punch assembly moves down and locating piece is contacted on its corresponding nut.
This frame comprises four heel posts that are supported in ground, footstock is arranged on the top of four heel posts, each heel post is provided with the guide rail of trend up and down, punch assembly is provided with the track base that is nested in slippage on guide rail, the first driving mechanism is arranged on footstock, the bottom of four heel posts is provided with a base, and die assembly is arranged on base.
Above-mentioned 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.
The second servomotor of above-mentioned every group of governor motion is fixed on footstock, the screw mandrel of every group of governor motion is journaled on footstock, the transmission component of every group of governor motion comprises driving pulley on the output shaft that is connected in the second servomotor, is connected in driven pulley and belt on screw mandrel, and belt sleeve is contained on driving pulley and driven pulley.
This punch assembly comprises fuselage and lower fuselage, and upper fuselage is positioned at the top of lower fuselage, on this, fuselage comprises Mobile base, the first servomotor, driving gear, transfer gear, the first driven gear, the first bent axle, the second driven gear and the second bent axle, and the locating piece that four accommodating holes and each accommodating hole are corresponding is all located on Mobile base, the first servomotor is arranged on Mobile base, the output shaft of the first servomotor connects with driving gear, transfer gear be journaled on Mobile base and with driving gear engaged transmission, the first bent axle and the second bent axle are journaled into respectively on Mobile base and the first bent axle and the second bent axle are arranged side by side, the first driven gear connects with the first bent axle, the second driven gear connects with the second bent axle, the gearratio of the first driven gear and the intermeshing transmission of the second driven gear and the first driven gear and the second driven gear is 1:1, transfer gear and the first driven gear engaged transmission, on the first bent axle and the second bent axle, be respectively equipped with the connecting rod neck of two-section radial skew, this lower fuselage comprises slide block, slide block is provided with four sections of bearing pins, and one section of connecting rod neck is corresponding with one section of bearing pin, between every section of connecting rod neck and its one section of corresponding bearing pin, is provided with first connecting rod, one end of first connecting rod is hinged on this connecting rod neck, and the other end of first connecting rod is hinged on the bearing pin of slide block.
These four sections of bearing pins are respectively near four jiaos of slide block.
This radiating fin punch press also comprises a feed mechanism, and this feed mechanism comprises material feeding seat, the 3rd servomotor, eccentric wheel, second connecting rod, fork, major axis, major axis swing arm and third connecting rod; Major axis is journaled in frame, and one end of third connecting rod is articulated with on material feeding seat, and one end of the other end of third connecting rod and major axis swing arm is hinged, and the other end of major axis swing arm is fixed on major axis, the rotation of major axis and order about moving forward and backward of material feeding seat; The 3rd servomotor is arranged in frame, the output shaft of the 3rd servomotor connects with eccentric wheel, second connecting rod comprises sleeve body and in the outward extending linking arm of this sleeve body perisporium, second connecting rod is sleeved on outside eccentric wheel rotationally by its sleeve body, the overhanging end of the linking arm of second connecting rod and one end of fork are hinged, and the other end of fork is fixed on major axis.
The utlity model has following useful technique effect:
(1) levelling device of adjustable slide block levelness is installed in the frame of this radiating fin punch press, utilizes levelling device to realize slide block levelness is regulated, uses more flexibly, be convenient to stamping-out and process, increase work efficiency;
(2) this frame comprises that one is positioned at the footstock of punch assembly top, this levelling device comprises four groups of governor motions that are arranged on footstock, four groups of governor motions are respectively near four jiaos of punch assembly, every group of governor motion comprises the second servomotor, screw mandrel and nut, and 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 its corresponding accommodating hole, in each accommodating hole, be provided with guide rod, screw mandrel and guide rod are parallel to the glide direction of punch assembly to be arranged, the nut coordinating with screw mandrel is enclosed within on guide rod slippingly; Punch assembly is provided with a locating piece that is positioned at nut top in each accommodating hole, punch assembly moves down and locating piece is contacted on its corresponding nut, utilize four locating pieces and coordinating of four nuts to realize the adjusting of slide block levelness, utilize the second servomotor to carry out digital control to the height of nut, reliable operation, it is convenient, more accurate to make to regulate;
(3) this frame comprises four heel posts that are supported in ground, footstock is arranged on the top of four heel posts, each heel post is provided with the guide rail of trend up and down, punch assembly is provided with the track base that is nested in slippage on guide rail, the first driving mechanism is arranged on footstock, and the bottom of four heel posts is provided with a base, and die assembly is arranged on base, rack construction is reasonable in design, more firm;
(4) this punch assembly comprises fuselage and lower fuselage, and upper fuselage is positioned at the top of lower fuselage; Upper fuselage is realized and is driven the lower upper and lower slippage of fuselage by two groups of driving mechanisms of the first servomotor, driving gear, transfer gear, the first driven gear, the first bent axle, the second driven gear and the second bent axle composition, when being set, the first servomotor work can make slide block move more slowly at punching stroke, slide block comparatively fast moves in backhaul, slide block is made to a point speed control system, flexibility is high, increases work efficiency; The gearratio of the first driven gear and the second driven gear is 1:1, and the first bent axle and the second crankshaft-synchronous are rotated, and slide block multiple spot stress equalization is realized synchronously stressedly, improves slide block operation stability, avoids producing and vibrating and noise in the course of work;
(5) these four sections of bearing pins, respectively near four jiaos of slide block, make 4 stress equalizations of slide block, realize synchronously stressedly, improve slide block operation stability, avoid producing and vibrating and noise in the course of work;
(6) this radiating fin punch press also comprises a feed mechanism, this feed mechanism comprises material feeding seat, the 3rd servomotor, eccentric wheel, second connecting rod, fork, major axis, major axis swing arm and third connecting rod, this feeding machine structure compact and reasonable, more stable work, the 3rd servomotor and the first servomotor cooperating, make feeding, stamping-out process more smooth, accurately carry out, control simple and conveniently, operating efficiency is provided.
Accompanying drawing explanation:
Fig. 1 is schematic perspective view of the present utility model;
Fig. 2 is that the utility model is hidden the schematic perspective view of guard shield after another;
Fig. 3 is top view of the present utility model;
Fig. 4 is the A-A cutaway view of Fig. 3;
Fig. 5 is the B portion partial enlarged drawing of Fig. 4;
Fig. 6 and Fig. 7 are that the utility model is hidden two different angles schematic perspective views after heel post and footstock;
Fig. 8 and Fig. 9 are that the utility model is hidden two different angles schematic perspective views after frame and oil cylinder;
Figure 10 is the schematic perspective view of slide block of the present utility model;
Figure 11 is the top view of slide block of the present utility model;
Figure 12 hides the stereogram after Mobile base and slide block in punch assembly of the present utility model;
Figure 13 hides the front view after Mobile base and slide block in punch assembly of the present utility model;
Figure 14 hides the left view after Mobile base and slide block in punch assembly of the present utility model;
Figure 15 is the front view of the first bent axle of the present utility model and the second bent axle;
Figure 16 is the schematic perspective view of die assembly of the present utility model, base and feed mechanism;
Figure 17 is the schematic perspective view of feed mechanism of the present utility model;
Figure 18 is the front view of feed mechanism of the present utility model;
Figure 19 is that the C-C cutaway view of Figure 18 amplifies.
The specific embodiment:
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.Be necessary to be pointed out that at this following embodiment is only for being further described the utility model; can not be interpreted as the restriction to the utility model protection domain, the those of ordinary skill in this field can be made some nonessential improvement and adjustment to following embodiment according to essence of the present utility model.In addition,, in each embodiment of described the utility model, involved technical characterictic just can combine mutually as long as that does not form conflict between levying.
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, and the first driving mechanism is arranged in frame and drives punch assembly do near or move away from die assembly, and the levelling device of adjustable slide block 3 levelness is installed in this frame.
This frame comprises that one is positioned at the footstock 11 of punch assembly top, this levelling device comprises four groups of governor motions that are arranged on footstock 11, four groups of governor motions are respectively near four jiaos of punch assembly, every group of governor motion comprises that the second servomotor 41, screw mandrel 42 and nut 43, the second servomotors 41 drive screw mandrel 42 to rotate by transmission component;
The top of punch assembly is provided with four accommodating holes 51, each accommodating hole 51 is corresponding with screw mandrel 42 positions of one group of governor motion, screw mandrel 42 stretches in the accommodating hole 51 that it is corresponding, in each accommodating hole 51, be provided with guide rod 52, screw mandrel 42 and guide rod 52 are parallel to the glide direction of punch assembly and arrange, be that screw mandrel 42 and guide rod 52 are to move towards up and down, the nut 43 coordinating with screw mandrel 42 is enclosed within on guide rod 52 slippingly, guide rod 52 is circumferentially located with making nut 43 coordinating of screw mandrel 42, during the upper and lower slippage of punch assembly, guide rod 52 is in the interior slippage of nut 43;
Punch assembly is provided with a locating piece 53 that is positioned at nut 43 tops in each accommodating hole 51, and punch assembly moves down and locating piece 53 is contacted on the nut 43 that it is corresponding.Utilize four locating pieces and coordinating of four nuts to realize the adjusting of slide block levelness, leveling operation principle is mainly, punch assembly is displaced downwardly to the nut 43 that locating piece 53 is corresponding with it and conflicts, measure the levelness of slide block, when Slide Revolution horizontal level, when a certain angle of slide block is lower or higher, the first driving mechanism is first mentioned punch assembly, be positioned at this slide block compared with low or compared with on high angle that group governor motion second servomotor order about screw mandrel rotate and make nut rise or decline appropriate location, again ordering about punch assembly is displaced downwardly to the nut 43 that locating piece 53 is corresponding with it and conflicts, realize like this leveling of slide block.
This frame comprises four heel posts 12 that 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 of trend up and down, punch assembly is provided with the track base 54 that is nested in slippage on guide rail 121, the 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.Between two adjacent heel posts 12, guard shield 14 is installed, guard shield 14 is for the protection of punch assembly.
The 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 of every group of governor motion is fixed on footstock 11, the screw mandrel 42 of every group of governor motion is journaled on footstock 11, the transmission component of every group of governor motion comprises driving pulley 411 on the output shaft that is connected in the second servomotor 41, is connected in driven pulley 421 and belt (not shown) on screw mandrel 42, 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 comprises that the locating piece 53 of Mobile base 5, the first servomotor 61, driving gear 62, transfer gear 63, the first driven gear 64, the first bent axle 65, the second driven gear 66 and 67, four accommodating holes 51 of the second bent axle and each accommodating hole 51 correspondences is 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.
The 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 be journaled on Mobile base 5 and with driving gear 62 engaged transmission, the first bent axle 65 and the second bent axle 67 are journaled into respectively on Mobile base 5 and the first bent axle 65 and the second bent axle 67 are arranged side by side, the first driven gear 64 connects with the first bent axle 65, the second driven gear 66 connects with the second bent axle 67, the gearratio of the first driven gear 64 and the intermeshing transmission of the second driven gear 66 and 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, the first bent axle 65 and the second bent axle 67 have identical structure, on the first bent axle 65 and the second bent axle 67, be 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, between every section of connecting rod neck 68 and its one section of corresponding bearing pin 31, be provided with first connecting rod 32, 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 four jiaos 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;
The 3rd servomotor 72 is arranged in frame, particularly, on the base 13 of the 3rd servomotor 72 installation frames, 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 rotationally by its sleeve body 741, and the overhanging end of the linking arm 742 of second connecting rod 74 and one end of fork 75 are hinged, and the other end of fork 75 is fixed on major axis 76.
Claims (8)
1. a radiating fin punch press, it is characterized in that: comprise frame, punch assembly, die assembly and the first driving mechanism, die assembly is arranged on the bottom of frame, punch assembly with slide block can be arranged in frame up and down slippingly, punch assembly is positioned at the top of die assembly, the first driving mechanism is arranged in frame and drives punch assembly do near or move away from die assembly, and the levelling device of adjustable slide block levelness is installed in this frame.
2. a kind of radiating fin punch press according to claim 1, it is characterized in that: this frame comprises that one is positioned at the footstock of punch assembly top, this levelling device comprises four groups of governor motions that are arranged on footstock, four groups of governor motions are respectively near four jiaos of punch assembly, every group of governor motion comprises the second servomotor, screw mandrel and nut, and 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 its corresponding accommodating hole, in each accommodating hole, be provided with guide rod, screw mandrel and guide rod are parallel to the glide direction of punch assembly to be arranged, the nut coordinating with screw mandrel is enclosed within on guide rod slippingly;
Punch assembly is provided with a locating piece that is positioned at nut top in each accommodating hole, and punch assembly moves down and locating piece is contacted on its corresponding nut.
3. a kind of radiating fin punch press according to claim 2, it is characterized in that: this frame comprises four heel posts that are supported in ground, footstock is arranged on the top of four heel posts, each heel post is provided with the guide rail of trend up and down, punch assembly is provided with the track base that is nested in slippage on guide rail, the first driving mechanism is arranged on footstock, and the bottom of four heel posts is provided with a base, and die assembly is arranged on base.
4. a kind of radiating fin punch press according to claim 3, 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.
5. according to a kind of radiating fin punch press described in claim 2 or 3 or 4, it is characterized in that: the second servomotor of every group of governor motion is fixed on footstock, the screw mandrel of every group of governor motion is journaled on footstock, the transmission component of every group of governor motion comprises driving pulley on the output shaft that is connected in the second servomotor, is connected in driven pulley and belt on screw mandrel, and belt sleeve is contained on driving pulley and driven pulley.
6. according to a kind of radiating fin punch press described in claim 2 or 3 or 4, it is characterized in that:
This punch assembly comprises fuselage and lower fuselage, and upper fuselage is positioned at the top of lower fuselage;
On this, fuselage comprises Mobile base, the first servomotor, driving gear, transfer gear, the first driven gear, the first bent axle, the second driven gear and the second bent axle, and the locating piece that four accommodating holes and each accommodating hole are corresponding is all located on Mobile base;
The first servomotor is arranged on Mobile base, the output shaft of the first servomotor connects with driving gear, transfer gear be journaled on Mobile base and with driving gear engaged transmission, the first bent axle and the second bent axle are journaled into respectively on Mobile base and the first bent axle and the second bent axle are arranged side by side, the first driven gear connects with the first bent axle, the second driven gear connects with the second bent axle, the gearratio of the first driven gear and the intermeshing transmission of the second driven gear and the first driven gear and the second driven gear is 1:1, transfer gear and the first driven gear engaged transmission, on the first bent axle and the second bent axle, be respectively equipped with the connecting rod neck of two-section radial skew,
This lower fuselage comprises slide block, slide block is provided with four sections of bearing pins, and one section of connecting rod neck is corresponding with one section of bearing pin, between every section of connecting rod neck and its one section of corresponding bearing pin, is provided with first connecting rod, one end of first connecting rod is hinged on this connecting rod neck, and the other end of first connecting rod is hinged on the bearing pin of slide block.
7. a kind of radiating fin slider of punch driving mechanism according to claim 6, is characterized in that: these four sections of bearing pins are respectively near four jiaos of slide block.
8. a kind of radiating fin punch press according to claim 6, is characterized in that:
This radiating fin punch press also comprises a feed mechanism, and this feed mechanism comprises material feeding seat, the 3rd servomotor, eccentric wheel, second connecting rod, fork, major axis, major axis swing arm and third connecting rod;
Major axis is journaled in frame, and one end of third connecting rod is articulated with on material feeding seat, and one end of the other end of third connecting rod and major axis swing arm is hinged, and the other end of major axis swing arm is fixed on major axis, the rotation of major axis and order about moving forward and backward of material feeding seat;
The 3rd servomotor is arranged in frame, the output shaft of the 3rd servomotor connects with eccentric wheel, second connecting rod comprises sleeve body and in the outward extending linking arm of this sleeve body perisporium, second connecting rod is sleeved on outside eccentric wheel rotationally by its sleeve body, the overhanging end of the linking arm of second connecting rod and one end of fork are hinged, and the other end of fork is fixed on major axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320697357.0U CN203579779U (en) | 2013-11-05 | 2013-11-05 | Radiating fin punch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320697357.0U CN203579779U (en) | 2013-11-05 | 2013-11-05 | Radiating fin punch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203579779U true CN203579779U (en) | 2014-05-07 |
Family
ID=50577747
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320697357.0U Withdrawn - After Issue CN203579779U (en) | 2013-11-05 | 2013-11-05 | Radiating fin punch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203579779U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103538110A (en) * | 2013-11-05 | 2014-01-29 | 中山市奥美森工业有限公司 | Cooling fin punching machine |
| CN104148876A (en) * | 2014-07-29 | 2014-11-19 | 杭州杭氧股份有限公司 | Automatic finishing unit for fins |
| CN114130877A (en) * | 2021-10-25 | 2022-03-04 | 宁波澳玛特高精冲压机床股份有限公司 | High-speed punch press counter weight adjusting device |
-
2013
- 2013-11-05 CN CN201320697357.0U patent/CN203579779U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103538110A (en) * | 2013-11-05 | 2014-01-29 | 中山市奥美森工业有限公司 | Cooling fin punching machine |
| CN103538110B (en) * | 2013-11-05 | 2016-07-20 | 奥美森智能装备股份有限公司 | A kind of radiating fin punch press |
| CN104148876A (en) * | 2014-07-29 | 2014-11-19 | 杭州杭氧股份有限公司 | Automatic finishing unit for fins |
| CN114130877A (en) * | 2021-10-25 | 2022-03-04 | 宁波澳玛特高精冲压机床股份有限公司 | High-speed punch press counter weight adjusting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: OMS MACHINERY CO., LTD. Free format text: FORMER NAME: ZHONGSHAN AOMEISEN INDUSTRIAL CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 528400 Guangdong province Zhongshan City, New Road No. 01 of Patentee after: Aomei gloomy intelligence equipment limited company Address before: 528400 Guangdong province Zhongshan City, New Road No. 01 of Patentee before: Zhongshan Aomeisen Industrial Co., Ltd. |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20140507 Effective date of abandoning: 20160720 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |