CN102773760A - Automatic material conveying mechanism for double-head chamfering machine - Google Patents
Automatic material conveying mechanism for double-head chamfering machine Download PDFInfo
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- CN102773760A CN102773760A CN2012102351624A CN201210235162A CN102773760A CN 102773760 A CN102773760 A CN 102773760A CN 2012102351624 A CN2012102351624 A CN 2012102351624A CN 201210235162 A CN201210235162 A CN 201210235162A CN 102773760 A CN102773760 A CN 102773760A
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- material conveying
- delivery sheet
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Abstract
The invention discloses an automatic material conveying mechanism for a double-head chamfering machine. The automatic material conveying mechanism comprises a pair of clamping die holders arranged in the double-head chamfering machine. A plurality of grooves are uniformly formed at intervals in each clamping die holder. A material conveying plate is arranged between the two clamping die holders. A plurality of conveying grooves are uniformly formed at intervals in the material conveying plate. The material conveying plate is arranged on a linear sliding rail in a sliding way. The linear sliding rail is fixedly arranged on a support plate. One end of the support plate is fixedly connected with a material conveying cylinder. A piston rod of the material conveying cylinder is connected with the material conveying plate. The lower side of the support plate is connected with a piston rod of a perpendicular cylinder which is fixedly arranged on a base. Guide pillars are also arranged on the lower side of the support plate. Guide holes matched with the guide pillars are formed in the base. Guide sleeves for the guide pillars to slide up and down are arranged in the guide holes. The automatic material conveying mechanism occupies a small space, and the minimum length of a machined workpiece can be decreased to be 60 to 80mm, so that the application range of the double-head chamfering machine can be widened.
Description
Technical field
The present invention relates to the double end beveler, refer more particularly to the automatic material transfer mechanism in the double end beveler.
Background technology
The double end beveler is a kind of common machining equipment, mainly is used for the both ends or one end of workpiece are carried out outer chamfering, interior chamfering or repaiied processing such as end face.In the whole machining process process, from charging, processing, finish, all needs corresponding mechanism to workpiece to discharging---be material transmission, so that workpiece can in time obtain processing and transporting.
Automatic material transfer mechanism in the double end beveler at present commonly used; Comprise: be arranged on a pair of clamping seat in the double end beveler; Be arranged at intervals with several grooves equably on each clamping seat; The inboard of each clamping seat is provided with a delivery sheet, is arranged at intervals with several on the every delivery sheet equably and transmits groove, the work that matches with groove on the clamping seat of the transmission groove on the delivery sheet.Delivery sheet is connected with crank respectively, and said crank is connected with sprocket wheel respectively, and said sprocket wheel is driven by the drive unit in the double end beveler respectively.
During work, drive the both sides sprocket wheel, sprocket wheel drives connected crank respectively and makes circular motion around circle core shaft, and crank drives connected delivery sheet again and planar moves up and down, reaches the effect of material transfer.Its concrete transport process is: material---workpiece to be processed is imported in the groove of clamping seat feed end by material guide device; Delivery sheet upwards floats under the driving of crank; Workpiece is inserted in the transmission groove; Then delivery sheet drive workpiece travels forward together and then moves downward, and workpiece is delivered in the next groove on the clamping seat; Delivery sheet can move backward and reset, then upwards floats again then, workpiece is inserted next transmit in the groove, and so constantly circulation is delivered to workpiece processing stations, seen off processing stations until at last by feed end.In this transport process, the forming apparatus for forming pipe end in the double end beveler can carry out chamfering or repair processing work such as end face the both ends or one end of the workpiece that is positioned at processing stations.
The shortcoming that automatic material transfer mechanism in the double end beveler of said structure exists is: ⑴ since the chain transmission belong in the middle of the engaged transmission of flexible element, there is noise in self, the wearing and tearing back is prone to take place to jump the shortcoming of tooth, the running stroke can not get accurate control; ⑵ the material transfer mechanism of this structure takes up space greatly, has limited the minimum length of double end beveler processing work to a certain extent, and the minimum process Workpiece length can only reach 240mm; ⑶ itself there is concentric problem between the monosymmetric chain wheel driving mechanism, needs the precision that improves design and install greatly.Above-mentioned weak point causes double end beveler working (machining) efficiency low, poor for applicability, and the maintenance very complicated.
Summary of the invention
The purpose of this invention is to provide that a kind of drive mechanism is simple, the automatic material transfer mechanism in little, as to shorten the processing work minimum length double end beveler that takes up room.
For realizing above-mentioned purpose, the present invention has adopted following technical scheme.
Automatic material transfer mechanism in the double end beveler; Comprise: be arranged on a pair of clamping seat in the double end beveler; Be arranged at intervals with several grooves equably on each clamping seat; Be provided with a delivery sheet in the centre of two clamping seats, be arranged at intervals with several on the delivery sheet equably and transmit groove, the work that matches with groove on the clamping seat of the transmission groove on the delivery sheet; Be characterized in: said delivery sheet is arranged on the linear slide rail, also can on linear slide rail, slides, and linear slide rail is fixedly mounted on the gripper shoe; One end of gripper shoe is fixedly connected with feeding cylinder, and the piston rod of feeding cylinder is connected with delivery sheet; The downside of gripper shoe is connected with the piston rod of vertical cylinder; Vertical cylinder is fixedly mounted on the base, and the downside of gripper shoe also is provided with guide pillar, and base is provided with the guide hole that matches with guide pillar; Be provided with guide pin bushing in the guide hole, said guide pillar slides up and down in guide pin bushing.
Further, the automatic material transfer mechanism in the aforesaid double end beveler, wherein: said linear slide rail is provided with slide block, and said delivery sheet is fixedly mounted on the slide block.
Further, the automatic material transfer mechanism in the aforesaid double end beveler, wherein: the piston rod of said feeding cylinder is provided with Connection Block, and connecting plate is installed on the Connection Block, and said connecting plate is fixedly connected with delivery sheet.
Beneficial effect of the present invention: automatic material transfer mechanism driving of the present invention is simple in structure; It is little to take up room, and can dwindle the distance between a pair of clamping seat, makes the minimum process Workpiece length can be contracted to 60～80mm; Thereby can widen the range of application of double end beveler; And the tactic pattern of brand-new line slideway motion can improve the machining accuracy and the operating efficiency of workpiece greatly, has guaranteed the qualification rate of product.
Description of drawings
Fig. 1 is the structural principle sketch map of the automatic material transfer mechanism in the double end beveler of the present invention.
Fig. 2 is the plan structure principle schematic of Fig. 1.
Fig. 3 is that A among Fig. 2 is to view.
The specific embodiment
Below in conjunction with accompanying drawing and preferred embodiment the automatic material transfer mechanism in the double end beveler of the present invention is further described.
Referring to Fig. 1, Fig. 2, shown in Figure 3; Automatic material transfer mechanism in the double end beveler of the present invention; Comprise: a pair of clamping seat that is arranged in the double end beveler is clamping seat 2, clamping seat 21; Be arranged at intervals with several grooves 22 on the clamping seat 2 equably, be arranged at intervals with several grooves 212 on the clamping seat 21 equably, be provided with a delivery sheet 1 in the centre of clamping seat 2, clamping seat 21; Be arranged at intervals with several on the delivery sheet 1 equably and transmit groove 11, the work that matches of the groove 22 on the transmission groove 11 on the delivery sheet 1 and the clamping seat 2, the groove 212 on the clamping seat 21; Said delivery sheet 1 is arranged on the linear slide rail 4, also can slides on the linear slide rail 4---and present embodiment neutral line slide rail 4 is provided with slide block 5, slide block 51; Said delivery sheet 1 is fixedly mounted on slide block 5, the slide block 51, and slide block 5 and 51 can slide on linear slide rail 4; Linear slide rail 4 is fixedly mounted on the gripper shoe 6; One end of gripper shoe 6 is fixedly connected with feeding cylinder 7; The piston rod 71 of feeding cylinder 7 is connected with delivery sheet 1---and the piston rod 71 of feeding cylinder described in the present embodiment 7 is provided with Connection Block 72; Connecting plate 73 is installed on the Connection Block 72, and said connecting plate 73 is fixedly connected with delivery sheet 1.The downside of gripper shoe 6 is connected with the piston rod 81 of vertical cylinder 8; Vertical cylinder 8 is fixedly mounted on the base 10---and the downside of gripper shoe 6 is equipped with vertical cylinder contiguous block 82 in the present embodiment; Vertical cylinder 8 is installed on the vertical cylinder seat 83; Vertical cylinder seat 83 is connected on the base 10 through bolted, and the hole that the piston rod 81 of vertical cylinder 8 passes on the base 10 is connected on the vertical cylinder contiguous block 82; The downside of gripper shoe 6 also is provided with guide pillar---and the downside of gripper shoe 6 is provided with guide pillar 9 and guide pillar 91 in the present embodiment; Base 10 is provided with the guide hole 12 that matches with guide pillar 9; Be provided with guide pin bushing 13 in the guide hole 12, said guide pillar 9 slides up and down in guide pin bushing 13; Base 10 is provided with the guide hole 121 that matches with guide pillar 91, is provided with guide pin bushing 131 in the guide hole 121, and said guide pillar 91 slides up and down in guide pin bushing 131.
Automatic material transfer working process of mechanism in the double end beveler of the present invention is: material---workpiece to be processed 14 imports to clamping seat 2 and 21 feed ends by material guide device---for narrating in a pair of groove 22 and 212 that conveniently is made as left side among Fig. 1; Start vertical cylinder 8; The piston rod 81 of vertical cylinder 8 rises; Promote gripper shoe 6 and up move, guide pillar 9 upwards slides in guide pin bushing 13, and guide pillar 91 upwards slides in guide pin bushing 131 simultaneously; Move upward thereby drive delivery sheet 1, held up, workpiece 14 is linked in the transmission groove 11 in delivery sheet 1 left side by delivery sheet 1 until workpiece 14; Start feeding cylinder 7, the piston rod 71 of feeding cylinder 7 drives delivery sheet 1 along linear slide rail 4 forward---and be moving linearly to the right among Fig. 1, delivery sheet 1 can be with workpiece 14 to travel forward together simultaneously; Oppositely start vertical cylinder 8 then; The piston rod 81 of vertical cylinder 8 is descended; Promote gripper shoe 6 and down move, guide pillar 9 in guide pin bushing 13 to lower slider, while guide pillar 91 in guide pin bushing 131 to lower slider; Move downward thereby drive delivery sheet 1, will be sent in the following a pair of groove on clamping seat 2 and 21 by the workpiece 14 of holding in transmitting groove 11 like this; Oppositely start feeding cylinder 7 then, feeding cylinder 7 driving delivery sheets 1 move backward and reset, and then restart vertical cylinder 8; Driving delivery sheets 1 by vertical cylinder 8 moves upward and floats; Next transmission groove by on the delivery sheet 1 holds up workpiece 14, and so constantly circulation is delivered to workpiece 14 processing stations, seen off processing stations until at last by feed end; Last workpiece 14 is derived by the oblique sheet 3 of the discharging of clamping seat 2 and 21 afterbodys and 31, and so far the transport process of single workpiece finishes.In this transport process, the forming apparatus for forming pipe end in the double end beveler can carry out chamfering or repair processing work such as end face the both ends or one end of the workpiece that is transferred into processing stations.
Automatic material transfer mechanism driving of the present invention is simple in structure; It is little to take up room, and can dwindle the distance between a pair of clamping seat, makes the minimum process Workpiece length can be contracted to 60～80mm; Thereby can widen the range of application of double end beveler; And the tactic pattern of brand-new line slideway motion can improve the machining accuracy and the operating efficiency of workpiece greatly, has guaranteed the qualification rate of product.
Claims (3)
1. the automatic material transfer mechanism in the double end beveler; Comprise: be arranged on a pair of clamping seat in the double end beveler; Be arranged at intervals with several grooves equably on each clamping seat; Be provided with a delivery sheet in the centre of two clamping seats, be arranged at intervals with several on the delivery sheet equably and transmit groove, the work that matches with groove on the clamping seat of the transmission groove on the delivery sheet; It is characterized in that: said delivery sheet is arranged on the linear slide rail, also can on linear slide rail, slides, and linear slide rail is fixedly mounted on the gripper shoe; One end of gripper shoe is fixedly connected with feeding cylinder, and the piston rod of feeding cylinder is connected with delivery sheet; The downside of gripper shoe is connected with the piston rod of vertical cylinder; Vertical cylinder is fixedly mounted on the base, and the downside of gripper shoe also is provided with guide pillar, and base is provided with the guide hole that matches with guide pillar; Be provided with guide pin bushing in the guide hole, said guide pillar slides up and down in guide pin bushing.
2. the automatic material transfer mechanism in the double end beveler according to claim 1, it is characterized in that: said linear slide rail is provided with slide block, and said delivery sheet is fixedly mounted on the slide block.
3. the automatic material transfer mechanism in the double end beveler according to claim 1 and 2, it is characterized in that: the piston rod of said feeding cylinder is provided with Connection Block, and connecting plate is installed on the Connection Block, and said connecting plate is fixedly connected with delivery sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210235162.4A CN102773760B (en) | 2012-07-09 | 2012-07-09 | Automatic material conveying mechanism for double-head chamfering machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210235162.4A CN102773760B (en) | 2012-07-09 | 2012-07-09 | Automatic material conveying mechanism for double-head chamfering machine |
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| Publication Number | Publication Date |
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| CN102773760A true CN102773760A (en) | 2012-11-14 |
| CN102773760B CN102773760B (en) | 2014-04-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201210235162.4A Active CN102773760B (en) | 2012-07-09 | 2012-07-09 | Automatic material conveying mechanism for double-head chamfering machine |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104148981A (en) * | 2013-05-13 | 2014-11-19 | 旭东机械(昆山)有限公司 | Automatic pipe discharging and feeding device |
| CN107627136A (en) * | 2017-10-11 | 2018-01-26 | 海盐星达精密机械有限公司 | A kind of feeding device conveyer of pump block inwall processing equipment |
| CN109531231A (en) * | 2018-12-24 | 2019-03-29 | 东莞市晋诚机械有限公司 | A kind of double-station Double end chamfering machine |
| TWI682831B (en) * | 2019-05-23 | 2020-01-21 | 和和機械股份有限公司 | Double-head chamfering machine capable of continuously processing several pipe fittings simultaneously and its feeding mechanism |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002052447A (en) * | 2000-08-09 | 2002-02-19 | Nippei Toyama Corp | Notch grinding device for semiconductor wafer and notched groove chamfering method |
| CN201950459U (en) * | 2011-01-24 | 2011-08-31 | 东莞市星河精密压铸模具有限公司 | Linear full-automatic material-feeding tapping and chamfering machine |
| CN202239954U (en) * | 2011-08-26 | 2012-05-30 | 东莞市晋诚机械有限公司 | Automatic hydraulic double-end chamfering machine |
| CN202752933U (en) * | 2012-07-09 | 2013-02-27 | 和和机械（张家港）有限公司 | Automatic material conveying mechanism in double-head chamfering machine |
-
2012
- 2012-07-09 CN CN201210235162.4A patent/CN102773760B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002052447A (en) * | 2000-08-09 | 2002-02-19 | Nippei Toyama Corp | Notch grinding device for semiconductor wafer and notched groove chamfering method |
| CN201950459U (en) * | 2011-01-24 | 2011-08-31 | 东莞市星河精密压铸模具有限公司 | Linear full-automatic material-feeding tapping and chamfering machine |
| CN202239954U (en) * | 2011-08-26 | 2012-05-30 | 东莞市晋诚机械有限公司 | Automatic hydraulic double-end chamfering machine |
| CN202752933U (en) * | 2012-07-09 | 2013-02-27 | 和和机械（张家港）有限公司 | Automatic material conveying mechanism in double-head chamfering machine |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104148981A (en) * | 2013-05-13 | 2014-11-19 | 旭东机械(昆山)有限公司 | Automatic pipe discharging and feeding device |
| CN107627136A (en) * | 2017-10-11 | 2018-01-26 | 海盐星达精密机械有限公司 | A kind of feeding device conveyer of pump block inwall processing equipment |
| CN107627136B (en) * | 2017-10-11 | 2023-11-07 | 海盐星达精密机械有限公司 | Conveying device for feeding device of pump sleeve inner wall processing equipment |
| CN109531231A (en) * | 2018-12-24 | 2019-03-29 | 东莞市晋诚机械有限公司 | A kind of double-station Double end chamfering machine |
| TWI682831B (en) * | 2019-05-23 | 2020-01-21 | 和和機械股份有限公司 | Double-head chamfering machine capable of continuously processing several pipe fittings simultaneously and its feeding mechanism |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102773760B (en) | 2014-04-30 |
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