CN202079637U - Auxiliary feeding mechanism in bar cutting and discharging device - Google Patents
Auxiliary feeding mechanism in bar cutting and discharging device Download PDFInfo
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- CN202079637U CN202079637U CN2011200793880U CN201120079388U CN202079637U CN 202079637 U CN202079637 U CN 202079637U CN 2011200793880 U CN2011200793880 U CN 2011200793880U CN 201120079388 U CN201120079388 U CN 201120079388U CN 202079637 U CN202079637 U CN 202079637U
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Abstract
The utility model provides an auxiliary feeding mechanism in a bar cutting and discharging device, which belongs to the technical field of machinery. The auxiliary feeding mechanism solves the problem that an existing cutting machine cannot realize discharging to realize smooth operation of cutting due to the fact that a cut bar can be possibly staggered so as to be jacked by an uncut follow-up bar and enter a discharging mechanism. The structurally-modified auxiliary feeding mechanism of the bar cutting and discharging device is disposed between a cutting mechanism and a discharging mechanism and comprises a base, a transmission rolling shaft and a driving mechanism capable of driving the transmission rolling shaft to rotate are disposed on the base, and an auxiliary grinding intensifying structure which is capable of abutting a bar onto the transmission rolling shaft to increase frictional force between the bar and the transmission rolling shaft is further disposed on the base. The structurally-modified auxiliary feeding mechanism of the bar cutting and discharging device has the advantages of simple structure and capability of realizing smooth cutting.
Description
Technical field
The utility model belongs to field of mechanical technique, relates to a kind of bar cutting device for discharging, the auxiliary feed mechanism in particularly a kind of bar cutting device for discharging.
Background technology
Cutting machine can be realized the cutting to material apace, for the cutting machine that is used on the bar production line, the general bar cutting machine that uses the cutter sweep with automatic cutting, its discharging place often needs to be provided with shedding mechanism, the discharging of the bar after cutting off with realization.After cutting bar automatically, realize automatic discharging, have the efficient height, save labour's advantage.
Synchronous shifter [the application number: 200620108200.X of a kind of bar cutting machine that the Chinese patent literature data proposes; Granted publication number: CN 200951580Y], the synchronous shifter of this cutting machine, comprise base plate, base, base plate is provided with cutting mechanism, base plate is located on the base slidably, also be provided with the clamping mechanism that can fix bar on the base plate, clamping mechanism is controlled by control circuit, but on the tapping channel of cutting machine, be provided with the inductor of perception billet position, this inductor is connected in the described control circuit and by the above-mentioned cutting mechanism of control circuit control and cuts bar, and has resetting-mechanism to make it to reset after cutting is finished so that cutting next time.
Shedding mechanism [the application number: 200620108107.9 of a kind of bar cutting machine that the Chinese patent literature data proposes; Granted publication number: CN 200948622Y], the shedding mechanism of this bar cutting machine is located at discharging place of bar cutting machine, comprise support, be located at the deflector chute on the support with concave structure, deflector chute is provided with the thrust unit that can make its rollover, this thrust unit is to control by a control circuit, and shedding mechanism is carried out discharging to bar by thrust unit with deflector chute rollover.
Cutting machine with above-mentioned synchronous shifter and device for discharging has its defective when using on production line.In doing the bigger bar process of continuous cutting section, the bar that cuts down generally can be by uncut follow-up bar institute roof pressure, make the bar that cuts down to enter into discharging structure and realize discharging, but when the less bar of cutting section, because the bar that cuts down may can not be by uncut follow-up bar institute roof pressure because of dislocation, make the bar that cuts down to enter into shedding mechanism, can not realize discharging, bar is deposited on the tapping channel of cutting mechanism, cutting action can not be carried out smoothly.
Summary of the invention
The purpose of this utility model is to have the problems referred to above at existing technology, has proposed a kind of simple in structurely, can make the auxiliary feed mechanism in the bar cutting device for discharging of the smooth and easy cutting of cutting machine.
Auxiliary feed mechanism in a kind of bar cutting device for discharging, it is characterized in that, this auxiliary feed mechanism is arranged between cutting mechanism and the shedding mechanism, it comprises base, described base is provided with transmission rolling shaft and can drives the driving mechanism that transmission rolling shaft rotates, and also is provided with on the described base bar to be pressed on the described transmission rolling shaft to increase the auxiliary mill structure that increases of frictional force between bar and the transmission rolling shaft.
During the cutting bar, when bar is positioned at the suitable position that sets, automatic gas cutting machine cuts bar, because of the bar that is cut down is to be positioned on the transmission rolling shaft, by the auxiliary mill structure that increases bar is pressed on the transmission rolling shaft, increase the friction of bar and transmission rolling shaft, make driving mechanism drive transmission rolling shaft the bar that cuts down is transplanted on the shedding mechanism of cutting machine swimmingly, avoid when cutting bar next time because the bar that does not have to cut down before the timely general is sent the trouble that the cutting that causes has some setbacks.
In the auxiliary feed mechanism in above-mentioned bar cutting device for discharging, described driving mechanism comprises the motor that is fixed on the base, and the rotating shaft of described motor links to each other with an end of described transmission rolling shaft by chain.By the driven by motor chain drive, have and to transmit continuously and advantage that transmission efficiency is high.
In the auxiliary feed mechanism in above-mentioned bar cutting device for discharging, described driving mechanism comprise be arranged on cutting machine on motor, described motor rotates by gear or the moving transmission rolling shaft of pulley belt.By the motor driven gear transmission, has stable drive, the advantage that transmission efficiency is high; By the transmission of driven by motor belt wheel, have stable drive, advantage easy to adjust.
In the auxiliary feed mechanism in above-mentioned bar cutting device for discharging, the described auxiliary mill structure that increases comprises cylinder, support and driven roller bearing, described driven roller bearing be positioned at transmission rolling shaft directly over, the cylinder body of described cylinder is fixed on the base; Described support is between described cylinder and described driven roller bearing, and the two ends of described driven roller bearing link to each other with support, and described cylinder piston rod is connected mutually with described support.Described driven roller bearing transmission rolling shaft relatively moves up and down: when transmitting bar, the piston rod of described cylinder promotes to be fixed on the support on the piston rod, when the driven roller bearing on being fixed on support is squeezed in bar on the transmission rolling shaft, increased the friction of bar and transmission roll shaft, made bar move to outside the cutting machine more smoothly; When carrying next section bar, described cylinder enters on the transmission rolling shaft bar described driven roller bearing lifting.
In the auxiliary feed mechanism in above-mentioned bar cutting device for discharging, be fixed with gib block on the described support, have on the described base and the equal bar shaped gathering sill one to one in described gib block movement locus and position, the end of described gib block is embedded in the described gathering sill.In the lifting process of described support, along the moving of described gathering sill, the elevating movement of described support is play the guiding role by described gib block.
In the auxiliary feed mechanism in above-mentioned bar cutting device for discharging, be provided with the guide with chute between described transmission rolling shaft and the cutting mechanism, described guide is fixed on the base.When bar entered into described transmission rolling shaft, bar moved along the chute of described guide, made convenient the reaching on the transmission rolling shaft of bar.
In the auxiliary feed mechanism in above-mentioned bar cutting device for discharging, the porch of described guide is horn-like, and the bottom surface in the exit of described guide and the upper side of described transmission rolling shaft are tangent.When bar enters into transmission rolling shaft, by the horn mouth of guide, make bar all enter into the upside of described transmission rolling shaft, avoid bar not extend into the transmission rolling shaft outside, make bar cause having some setbacks of cutting can not transmitting smoothly.
In the auxiliary feed mechanism in above-mentioned bar cutting device for discharging, described base is connected mutually with pedestal in the cutting mechanism.The pedestal of described base and cutting machine makes the simple in structure of cutting machine to being connected.
In the auxiliary feed mechanism in above-mentioned bar cutting device for discharging, described cylinder and described motor are all controlled by the PLC of bar cutting device for discharging.Control described cylinder by PLC and coordinate mutually with the cutting action of cutter sweep, make cutting machine do cutting and discharging to bar automatically with described motor.
Compared with prior art, auxiliary feed mechanism in this bar cutting device for discharging is transplanted on the bar that cuts down on the shedding mechanism of cutting machine smoothly by the transmission rolling shaft band is set, make cutting machine do continuously cutting smoothly, improved production efficiency bar; Auxiliary feed mechanism in this bar cutting device for discharging also has advantage simple in structure, easy to assembly.
Description of drawings
Fig. 1 is the stereogram of the auxiliary feed mechanism of rod material automatic cutting machine.
Fig. 2 is the front view of the auxiliary feed mechanism of rod material automatic cutting machine.
Fig. 3 is the left view of the auxiliary feed mechanism of rod material automatic cutting machine.
Among the figure, 1, base; 11, gathering sill; 2, transmission rolling shaft; 3, driving mechanism; 31, motor; 4, the auxiliary mill structure that increases; 41, cylinder; 42, support; 421, gib block; 5, driven roller bearing; 6, guide; 7, pedestal.
The specific embodiment
Below be specific embodiment of the utility model and in conjunction with the accompanying drawings, the technical solution of the utility model is further described, but the utility model be not limited to these embodiment.
As shown in Figures 1 to 3, auxiliary feed mechanism in a kind of bar cutting device for discharging, this auxiliary feed mechanism is arranged between cutting mechanism and the shedding mechanism, it comprise with cutting mechanism in the base 1 that is connected mutually of pedestal 7, base 1 is provided with transmission rolling shaft 2 and can drives the driving mechanism 3 that transmission rolling shaft 2 rotates, driving mechanism 3 comprise be arranged on cutting machine on motor 31, motor 31 drives transmission rolling shaft 2 by the chain transmission and rotates.Also be provided with the auxiliary mill structure 4 that increases on the base 1, the auxiliary mill structure 4 that increases comprises cylinder 41, the cylinder body of cylinder 41 be fixed on the base 1 and its piston rod down, be fixed with support 42 on the piston rod of cylinder 41, support 42 be positioned at transmission rolling shaft 2 directly over, axially be fixed with driven roller bearing 5 on the support 42, be fixed with gib block 421 on the support 42, have on the base 1 and the equal bar shaped gathering sill 11 one to one in gib block 421 movement locus and position, the end of gib block 421 is embedded in the gathering sill 11.The stretching motion of piston rod moves up and down driven roller bearing 5 relative transmission rolling shafts 2 by driving support 42.Cylinder 41 and motor 31 are all controlled by the PLC of bar cutting device for discharging.
During the cutting bar, when bar is positioned at the suitable position that sets, PLC control cylinder 41 promotes driven roller bearing 5 bar is squeezed on the transmission rolling shaft 2, automatic gas cutting machine cuts bar, because of the bar that is cut down is to be positioned on the transmission rolling shaft 2, motor 31 drives transmission rolling shafts 2 and rotates, and is pressed on the bar that cuts down on the transmission rolling shaft 2 and moves on on the shedding mechanism of cutting machine.When bar is sent behind feed mechanism, PLC control cylinder 41 drives driven roller bearing 5 liftings, abdicates the space between driven roller bearing 5 and the transmission rolling shaft 2, makes follow-up bar extend through transmission rolling shaft 2.When bar reached the position of setting earlier, cylinder 41 drove driven roller bearing 5 again and does descending motion, and bar is squeezed on the transmission rolling shaft 2, do next time cutting and the step of feeding.
Base 1 is fixed with guide 6, and the porch of guide 6 is horn-like, and the upper side of the bottom surface in the exit of guide 6 and transmission rolling shaft 2 is tangent.When bar enters into transmission rolling shaft 2, by the horn mouth of guide 6, make bar all enter into the upside of transmission rolling shaft 2, avoid bar not extend into transmission rolling shaft 2 outsides, make bar cause having some setbacks of cutting can not transmitting smoothly.
Specific embodiment described herein only is that the utility model spirit is illustrated.The utility model person of ordinary skill in the field can make various modifications or replenishes or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present utility model or surmount the defined scope of appended claims.
Although this paper has used base 1, gathering sill 11, transmission rolling shaft 2, driving mechanism 3, motor 31, the auxiliary terms such as mill structure 4, cylinder 41, support 42, gib block 421, driven roller bearing 5, guide 6, pedestal 7 that increase morely, do not get rid of the possibility of using other term.Using these terms only is in order to describe and explain essence of the present utility model more easily; They are construed to any additional restriction all is contrary with the utility model spirit.
Claims (9)
1. the auxiliary feed mechanism in the bar cutting device for discharging, it is characterized in that, this auxiliary feed mechanism is arranged between cutting mechanism and the shedding mechanism, it comprises base (1), described base (1) is provided with transmission rolling shaft (2) and can drives the driving mechanism (3) that transmission rolling shaft (2) rotates, and also is provided with on the described base (1) bar to be pressed on described transmission rolling shaft (2) upward to increase the auxiliary mill structure (4) that increases of frictional force between bar and the transmission rolling shaft (2).
2. the auxiliary feed mechanism in the bar cutting device for discharging according to claim 1, it is characterized in that, described driving mechanism (3) comprises the motor (31) that is fixed on the base (1), and described motor (31) rotating shaft links to each other by the end of chain with described transmission rolling shaft (2).
3. the auxiliary feed mechanism in the bar cutting device for discharging according to claim 1, it is characterized in that, described driving mechanism (3) comprises the motor (31) that is fixed on the base (1), and described motor (31) rotates by gear or the moving described transmission rolling shaft (2) of pulley belt.
4. according to the auxiliary feed mechanism in claim 1 or the 2 or 3 described bar cutting devices for discharging, it is characterized in that, the described auxiliary mill structure (4) that increases comprises cylinder (41), support (42) and driven roller bearing (5), described driven roller bearing (5) be positioned at transmission rolling shaft (2) directly over, the cylinder body of described cylinder (41) is fixed on the base (1); Described support (42) is positioned between described cylinder (41) and the described driven roller bearing (5), and the two ends of described driven roller bearing (5) link to each other with support (42), and described cylinder (41) piston rod is connected mutually with described support (42).
5. the auxiliary feed mechanism in the bar cutting device for discharging according to claim 4, it is characterized in that, be fixed with gib block (421) on the described support (42), have on the described base (1) and the equal bar shaped gathering sill (11) one to one in described gib block (421) movement locus and position, the end of described gib block (421) is embedded in the described gathering sill (11).
6. according to the auxiliary feed mechanism in claim 1 or the 2 or 3 described bar cutting devices for discharging, it is characterized in that, be provided with the guide (6) with chute between described transmission rolling shaft (2) and the cutting mechanism, described guide (6) is fixed on the base (1).
7. the auxiliary feed mechanism in the bar cutting device for discharging according to claim 6, it is characterized in that, the porch of described guide (6) is horn-like, and the upper side of the bottom surface in the exit of described guide (6) and described transmission rolling shaft (2) is tangent.
8. according to the auxiliary feed mechanism in claim 1 or the 2 or 3 described bars cutting devices for discharging, it is characterized in that described base (1) is connected mutually with pedestal (7) in the cutting mechanism.
9. the auxiliary feed mechanism in the bar cutting device for discharging according to claim 4 is characterized in that described cylinder (41) and described motor (31) are all controlled by the PLC of bar cutting device for discharging.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200793880U CN202079637U (en) | 2011-03-23 | 2011-03-23 | Auxiliary feeding mechanism in bar cutting and discharging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200793880U CN202079637U (en) | 2011-03-23 | 2011-03-23 | Auxiliary feeding mechanism in bar cutting and discharging device |
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| Publication Number | Publication Date |
|---|---|
| CN202079637U true CN202079637U (en) | 2011-12-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200793880U Expired - Fee Related CN202079637U (en) | 2011-03-23 | 2011-03-23 | Auxiliary feeding mechanism in bar cutting and discharging device |
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| CN (1) | CN202079637U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103286601A (en) * | 2013-06-28 | 2013-09-11 | 四川东方能源科技股份有限公司 | Equipment for fixing bars when being cut by saws |
| CN103507103A (en) * | 2013-10-17 | 2014-01-15 | 山东金宇轮胎有限公司 | Rubber cutting machine |
| CN106042159A (en) * | 2016-07-18 | 2016-10-26 | 湖北亿佳欧电子陶瓷股份有限公司 | Automatic feeding machine for molding of white ceramic resistor rods |
| CN106334826A (en) * | 2016-11-01 | 2017-01-18 | 芜湖市恒浩机械制造有限公司 | Automatic bar supplying and cutting device |
| CN108435948A (en) * | 2018-02-01 | 2018-08-24 | 东莞市联洲知识产权运营管理有限公司 | A kind of auxiliary blanking device in connector production equipment |
| CN110899715A (en) * | 2019-12-16 | 2020-03-24 | 云南昆钢重型装备制造集团有限公司 | Controllable metal bar material feeding device of stroke |
-
2011
- 2011-03-23 CN CN2011200793880U patent/CN202079637U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103286601A (en) * | 2013-06-28 | 2013-09-11 | 四川东方能源科技股份有限公司 | Equipment for fixing bars when being cut by saws |
| CN103507103A (en) * | 2013-10-17 | 2014-01-15 | 山东金宇轮胎有限公司 | Rubber cutting machine |
| CN106042159A (en) * | 2016-07-18 | 2016-10-26 | 湖北亿佳欧电子陶瓷股份有限公司 | Automatic feeding machine for molding of white ceramic resistor rods |
| CN106042159B (en) * | 2016-07-18 | 2018-03-13 | 湖北亿佳欧电子陶瓷股份有限公司 | The white rod shaping automatic feeder of resistor ceramic |
| CN106334826A (en) * | 2016-11-01 | 2017-01-18 | 芜湖市恒浩机械制造有限公司 | Automatic bar supplying and cutting device |
| CN108435948A (en) * | 2018-02-01 | 2018-08-24 | 东莞市联洲知识产权运营管理有限公司 | A kind of auxiliary blanking device in connector production equipment |
| CN110899715A (en) * | 2019-12-16 | 2020-03-24 | 云南昆钢重型装备制造集团有限公司 | Controllable metal bar material feeding device of stroke |
| CN110899715B (en) * | 2019-12-16 | 2024-03-01 | 云南昆钢重型装备制造集团有限公司 | Stroke-controllable metal bar feeding device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111221 Termination date: 20170323 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |