CN203610767U - High-speed high-precision specified length online cutting machine - Google Patents
High-speed high-precision specified length online cutting machine Download PDFInfo
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- CN203610767U CN203610767U CN201320679068.8U CN201320679068U CN203610767U CN 203610767 U CN203610767 U CN 203610767U CN 201320679068 U CN201320679068 U CN 201320679068U CN 203610767 U CN203610767 U CN 203610767U
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Abstract
The utility model discloses a high-speed high-precision specified length online cutting machine, which comprises a shearing box body, a center shaft, a crank slide block mechanism, a movable electromagnet, a fixed electromagnet, an outer mold sleeve mold seat and a mold seat guide rail, wherein the center shaft, the crank slide block mechanism, the movable electromagnet, the fixed electromagnet, the outer mold sleeve mold seat and the mold seat guide rail are arranged in the shearing box body, and an oil-gas lubricating device is arranged on the mold seat guide rail. Through adopting the mode, the high-speed high-precision specified length online cutting machine provided by the utility model has the advantages that the fixed electromagnet and the movable electromagnet are utilized for interactive energizing and de-energizing to control the outer mold sleeve mold seat to move to and fro in a shearing position and an idle position for completing the punching shearing and for waiting for the next punching shearing, the response speed is high, the protection performance on a motor is good, the oil-gas lubricating device is arranged on the mold seat guide rail, the abrasion is small, the moving stability is good, the shearing angle can be corrected, the cut is flat and smooth, and the precision is high.
Description
Technical field
The utility model relates to the online cut-out field of aluminum rectangular tube material, particularly relates to a kind of high-speed, high precision scale at line cut-off machine.
Background technology
Enter 21 century, China has become the whole world maximum aluminium extrusion material producing country and net exporter, and aluminium alloy pipe is huge in building and industrial aspect application quantity.
In the production process of aluminum rectangular tube material, tubing need to cut off according to certain specification on streamline, because the raising that client requires scale error and the continuous refinement of specification, traditional shearing equipment can not meet the online fixed ruler cutting of high-speed, high precision, and the poor consistency of otch has brought a series of difficulty also to the production of tubing.And existing in line cut-off machine product, for realizing the revolution of output shaft batch (-type), all adopt servomotor to drive and realize entirety or independent intermittent movement, due to servomotor Fraquent start, the performance of motor has been proposed to very high request, also can reduce the service life of motor simultaneously, cause the increase of cost.
Utility model content
The technical problem that the utility model mainly solves is to provide a kind of high-speed, high precision scale at line cut-off machine, and automation mechanized operation arranges conveniently, and cut-off velocity is fast, and precision is high, and otch uniformity is good.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: provide a kind of high-speed, high precision scale at line cut-off machine, comprise: shear casing and be arranged on the central shaft of shearing in casing, slider-crank mechanism, Mobile electromagnetic iron, fixed electromagnet, outer die casing die holder and die holder guide rail, described Mobile electromagnetic iron is arranged on slider-crank mechanism, the slider-crank mechanism that rotarily drives of described central shaft moves back and forth, described outer die casing die holder is arranged on die holder guide rail and between Mobile electromagnetic iron and fixed electromagnet, described Mobile electromagnetic iron and fixed electromagnet are mutual that dead electricity moves around on die holder guide rail to control outer die casing die holder, on described die holder guide rail, oil-air lubricating device is installed.
In preferred embodiment of the utility model, driving wheel and shear arm are housed on described central shaft, described slider-crank mechanism comprises bent axle, connecting rod and Mobile electromagnetic swage seat, driven pulley is equipped with in the end of described bent axle, driving wheel engages the rotation with dynamic crankshaft with driven pulley, driving wheel and driven pulley speed ratio are 1:2, and described connecting rod is connected between bent axle and Mobile electromagnetic swage seat.
In preferred embodiment of the utility model, described Mobile electromagnetic iron is arranged on Mobile electromagnetic swage seat, moves reciprocatingly with Mobile electromagnetic swage seat.
In preferred embodiment of the utility model, the end of described shear arm is provided with blade cutting edge, and the shearing inclination of blade cutting edge is adjustable.
In preferred embodiment of the utility model, described high-speed, high precision scale also comprises at line cut-off machine: servo-drive system, manual adjusting angle mechanism and cylinder locking device.
In preferred embodiment of the utility model, described servo-drive system comprises the front fifth wheel of saw, servomotor and control circuit, before described saw, fifth wheel is arranged on streamline to need the speed of service of the workpiece cutting off in monitoring stream waterline, described servomotor is arranged on to be sheared the outside of casing and is connected with one end of central shaft, drives the rotation of central shaft.
In preferred embodiment of the utility model, described control circuit is connected with fixed electromagnet with fifth wheel, servomotor, Mobile electromagnetic iron before saw respectively, set control circuit after the size that needs to cut off according to the signal of fifth wheel before saw control the rotating speed of servomotor and Mobile electromagnetic iron and fixed electromagnet dead electricity.
In preferred embodiment of the utility model, described manual adjusting angle mechanism one end is connected with the bottom of shearing casing, on other end support mounted externally, promote to shear casing by the handle of rotary manual adjusting angle mechanism and rotate certain angle, thereby adjust shearing inclination.
In preferred embodiment of the utility model, described cylinder locking device comprises two cylinders, is arranged on respectively and shears the both sides of casing, selects fixingly still to loosen shearing casing, to coordinate the adjustment of manual adjusting angle mechanism by piston in cylinder flexible.
The beneficial effects of the utility model are: the high-speed, high precision scale that the utility model is pointed out is at line cut-off machine; utilize the mutual gain and loss electric control outer die casing die holder of fixed electromagnet and Mobile electromagnetic iron to move around in clipped position and clear position; to complete punching and to wait for punching next time, reaction speed is fast, and servomotor does not commutate good to the protectiveness of motor; on die holder guide rail, oil-air lubricating device is installed; wear and tear little, mobile stationarity is good, and the angle of shearing can be revised; otch is smooth, and precision is high.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the utility model embodiment, below the accompanying drawing of required use during embodiment is described is briefly described, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing, wherein:
Fig. 1 is the structural representation of the utility model high-speed, high precision scale in line cut-off machine one preferred embodiment;
Fig. 2 is the Facad structure schematic diagram of shearing casing;
Fig. 3 is that the A-A of Fig. 2 is to cutaway view;
Fig. 4 is that the B-B of Fig. 3 is to the partial view of cutaway view;
Fig. 5 is that the C-C of Fig. 2 is to cutaway view;
In accompanying drawing, the mark of each parts is as follows: 1, shear casing, 2, servomotor, 3, manual adjusting angle mechanism, 4, cylinder locking device, 11, driving wheel, 12, central shaft, 13, bent axle, 14, driven pulley, 15, shear arm, 16, connecting rod, 17, Mobile electromagnetic swage seat, 18, Mobile electromagnetic iron, 19, blade cutting edge, 20, outer die casing die holder, 21, fixed electromagnet, 22, oil-air lubricating device, 23, die holder guide rail.
The specific embodiment
To the technical scheme in the utility model embodiment be clearly and completely described below, obviously, described embodiment is only a part of embodiment of the present utility model, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making all other embodiment that obtain under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1 to Fig. 5, the utility model embodiment comprises:
A kind of high-speed, high precision scale is at line cut-off machine, comprise: shear casing 1 and be arranged on the central shaft 12 of shearing in casing 1, slider-crank mechanism, Mobile electromagnetic iron 18, fixed electromagnet 21, outer die casing die holder 20 and die holder guide rail 23, described Mobile electromagnetic iron 18 is arranged on slider-crank mechanism, the slider-crank mechanism that rotarily drives of described central shaft 12 moves back and forth, described outer die casing die holder 20 is arranged on die holder guide rail 23 and between Mobile electromagnetic iron 18 and fixed electromagnet 21, described Mobile electromagnetic iron 18 and fixed electromagnet 21 are mutual that dead electricity moves around on die holder guide rail 23 to control outer die casing die holder 20, on described die holder guide rail 23, oil-air lubricating device 22 is installed, greatly reduce frictional resistance, to reduce caloric value and wearing and tearing in high-speed mobile process.
Further, driving wheel 11 and shear arm 15 are housed on described central shaft 12, described slider-crank mechanism comprises bent axle 13, connecting rod 16 and Mobile electromagnetic swage seat 17, driven pulley 14 is equipped with in the end of described bent axle 13, driving wheel 11 engages the rotation with dynamic crankshaft 13 with driven pulley 14, driving wheel 11 is 1:2 with driven pulley 14 speed ratios, and described connecting rod 16 is connected between bent axle 13 and Mobile electromagnetic swage seat 17.
Further, described Mobile electromagnetic iron 18 is arranged on Mobile electromagnetic swage seat 17, moves reciprocatingly with Mobile electromagnetic swage seat 17.
Further, the end of described shear arm 15 is provided with blade cutting edge 19, and the shearing inclination of blade cutting edge 19 is adjustable, avoids causing otch out of plumb pipe length direction because of the concentrated wear of blade cutting edge 19.
Further, described high-speed, high precision scale also comprises at line cut-off machine: servo-drive system, manual adjusting angle mechanism 3 and cylinder locking device 4.
Further, described servo-drive system comprises the front fifth wheel of saw, servomotor 2 and control circuit, before described saw, fifth wheel is arranged on streamline to need the speed of service of the workpiece cutting off in monitoring stream waterline, described servomotor 2 is arranged on to be sheared the outside of casing 1 and is connected with one end of central shaft 12, drives the rotation of central shaft 12.
Further, described control circuit is connected with fixed electromagnet 21 with fifth wheel, servomotor 2, Mobile electromagnetic iron 18 before saw respectively, set control circuit after the size that needs to cut off according to the signal of fifth wheel before saw control the rotating speed of servomotor 2 and Mobile electromagnetic iron 18 and fixed electromagnet 21 dead electricity.Mobile electromagnetic iron 18 when electric, fixed electromagnet 21 dead electricity, Mobile electromagnetic iron 18 attracts outer die casing die holder 20 and outer die casing die holder 20 is pulled to and shears position, blade cutting edge 19 rapidly rotation cuts off the tubing through outer die casing die holder 20, then Mobile electromagnetic iron 18 dead electricity and with slider-crank mechanism outer die casing die holder 20 release shear position, at this moment fixed electromagnet 21 must be electric, and outer die casing die holder 20 is fixed on to spare bits.
Further, described manual adjusting angle mechanism 3 one end are connected with the bottom of shearing casing 1, on other end support mounted externally, promote to shear casing 1 by the handle of rotary manual adjusting angle mechanism 3 and rotate certain angle, easy to adjust, coordinate the shearing inclination adjustment of blade cutting edge 19, guarantee the vertical tubing length direction of otch of cutting.
Further, described cylinder locking device 4 comprises two cylinders, is arranged on respectively the both sides of shearing casing 1, selects fixing still loosening to shear casing 1, to coordinate the adjustment of manual adjusting angle mechanism 3 by the flexible of piston in cylinder.
In sum, a kind of high-speed, high precision scale that the utility model is pointed out, at line cut-off machine, is compared with common cutting machine, without servomotor Fraquent start and commutation, mutual gain and loss electric control outer die casing die holder by fixed electromagnet and Mobile electromagnetic iron moves around in clipped position and clear position, servo-drive system fast response time, cutting accuracy is high, and angle is adjustable, otch up rightness is good, oil-air lubricating device frictional resistance is housed little, maintenance cost is low, is applicable to the various thin-wall pipes of cutting on line.
The foregoing is only embodiment of the present utility model; not thereby limit the scope of the claims of the present utility model; every equivalent structure or conversion of equivalent flow process that utilizes the utility model description to do; or be directly or indirectly used in other relevant technical field, be all in like manner included in scope of patent protection of the present utility model.
Claims (9)
1. a high-speed, high precision scale is at line cut-off machine, it is characterized in that, comprise: shear casing and be arranged on the central shaft of shearing in casing, slider-crank mechanism, Mobile electromagnetic iron, fixed electromagnet, outer die casing die holder and die holder guide rail, described Mobile electromagnetic iron is arranged on slider-crank mechanism, the slider-crank mechanism that rotarily drives of described central shaft moves back and forth, described outer die casing die holder is arranged on die holder guide rail and between Mobile electromagnetic iron and fixed electromagnet, described Mobile electromagnetic iron and fixed electromagnet are mutual that dead electricity moves around on die holder guide rail to control outer die casing die holder, on described die holder guide rail, oil-air lubricating device is installed.
2. a kind of high-speed, high precision scale according to claim 1 is at line cut-off machine, it is characterized in that, driving wheel and shear arm are housed on described central shaft, described slider-crank mechanism comprises bent axle, connecting rod and Mobile electromagnetic swage seat, driven pulley is equipped with in the end of described bent axle, driving wheel engages the rotation with dynamic crankshaft with driven pulley, driving wheel and driven pulley speed ratio are 1:2, and described connecting rod is connected between bent axle and Mobile electromagnetic swage seat.
3. a kind of high-speed, high precision scale according to claim 2, at line cut-off machine, is characterized in that, described Mobile electromagnetic iron is arranged on Mobile electromagnetic swage seat, moves reciprocatingly with Mobile electromagnetic swage seat.
4. a kind of high-speed, high precision scale according to claim 2, at line cut-off machine, is characterized in that, the end of described shear arm is provided with blade cutting edge, and the shearing inclination of blade cutting edge is adjustable.
5. a kind of high-speed, high precision scale according to claim 1, at line cut-off machine, is characterized in that, described high-speed, high precision scale also comprises at line cut-off machine: servo-drive system, manual adjusting angle mechanism and cylinder locking device.
6. a kind of high-speed, high precision scale according to claim 5 is at line cut-off machine, it is characterized in that, described servo-drive system comprises the front fifth wheel of saw, servomotor and control circuit, before described saw, fifth wheel is arranged on streamline to need the speed of service of the workpiece cutting off in monitoring stream waterline, described servomotor is arranged on to be sheared the outside of casing and is connected with one end of central shaft, drives the rotation of central shaft.
7. a kind of high-speed, high precision scale according to claim 6 is at line cut-off machine, it is characterized in that, described control circuit is connected with fixed electromagnet with fifth wheel, servomotor, Mobile electromagnetic iron before saw respectively, set control circuit after the size that needs to cut off according to the signal of fifth wheel before saw control the rotating speed of servomotor and Mobile electromagnetic iron and fixed electromagnet dead electricity.
8. a kind of high-speed, high precision scale according to claim 5 is at line cut-off machine, it is characterized in that, described manual adjusting angle mechanism one end is connected with the bottom of shearing casing, on other end support mounted externally, promote to shear casing by the handle of rotary manual adjusting angle mechanism and rotate certain angle, thereby adjust shearing inclination.
9. a kind of high-speed, high precision scale according to claim 5 is at line cut-off machine, it is characterized in that, described cylinder locking device comprises two cylinders, be arranged on respectively the both sides of shearing casing, select fixingly still to loosen shearing casing by piston in cylinder flexible, to coordinate the adjustment of manual adjusting angle mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320679068.8U CN203610767U (en) | 2013-10-31 | 2013-10-31 | High-speed high-precision specified length online cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320679068.8U CN203610767U (en) | 2013-10-31 | 2013-10-31 | High-speed high-precision specified length online cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203610767U true CN203610767U (en) | 2014-05-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320679068.8U Withdrawn - After Issue CN203610767U (en) | 2013-10-31 | 2013-10-31 | High-speed high-precision specified length online cutting machine |
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| CN (1) | CN203610767U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103551652A (en) * | 2013-10-31 | 2014-02-05 | 苏州建莱机械工程技术有限公司 | High-speed high-precision sizing online cut-off machine |
| CN104107847A (en) * | 2014-07-25 | 2014-10-22 | 冯广建 | Automatic reinforcing steel bar sizing device |
| CN105290265A (en) * | 2015-09-21 | 2016-02-03 | 石家庄开发区华能电气有限公司 | Processing equipment for straightening and cutting steel stranded wire |
-
2013
- 2013-10-31 CN CN201320679068.8U patent/CN203610767U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103551652A (en) * | 2013-10-31 | 2014-02-05 | 苏州建莱机械工程技术有限公司 | High-speed high-precision sizing online cut-off machine |
| CN104107847A (en) * | 2014-07-25 | 2014-10-22 | 冯广建 | Automatic reinforcing steel bar sizing device |
| CN105290265A (en) * | 2015-09-21 | 2016-02-03 | 石家庄开发区华能电气有限公司 | Processing equipment for straightening and cutting steel stranded wire |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140528 Effective date of abandoning: 20151223 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |