CN204036116U - A kind of pay-off - Google Patents
A kind of pay-off Download PDFInfo
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- CN204036116U CN204036116U CN201420253464.9U CN201420253464U CN204036116U CN 204036116 U CN204036116 U CN 204036116U CN 201420253464 U CN201420253464 U CN 201420253464U CN 204036116 U CN204036116 U CN 204036116U
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Abstract
The utility model provides a kind of pay-off, belongs to machine tool component technical field.It solving existing pay-off can not the problem of pusher smoothly.This pay-off, comprise support, support is fixed with tubular rear splicing cover, support is provided with in tubular and its one end is the driving mechanism one that before charging aperture, splicing is overlapped and front splicing cover can be driven to move back and forth, rear splicing puts and comprises charging aperture one and discharging opening one, and driving mechanism one can drive, and front splicing cover is mobile makes charging aperture and described discharging opening one face, rear charging ram is provided with in the cavity of rear splicing cover, support is provided with the driving mechanism two that rear charging ram can be driven to move back and forth, the driving mechanism three being provided with front charging ram in front splicing cover and the front charging ram of institute can be driven to move back and forth, the inner face of rear charging ram has and protrudes its end face and pusher portion in column.This pay-off has the advantage can carrying out the feeding of steady and smooth to workpiece.
Description
Technical field
The utility model belongs to machine tool component technical field, relates to a kind of pay-off.
Background technology
Lathe is the common equipment of intermetallic composite coating, and one lathe all adopts manual operation at present, manually carries out the material loading of workpiece, clamping, cuts, loosens, the manufacturing procedures such as blanking, its effect is low, higher to the technical requirement of workman, and non-technical personnel can not operate, because a machine tool wants a people to control, need a large amount of technical staff to cause enterprise operation cost of labor higher, the lower labour intensity that works long hours is large, and the easy fatigue of workman causes Product Precision unstable.
For this situation, people have recognized this deficiency, and carry out improvement, the pay-off [application number: 201220459559.7 of the automatic processing machine tool of a kind of workpiece openly proposed as Chinese patent literature data, Authorization Notice No.: CN202804791U], comprise support, support is fixed tubular rear splicing cover, rear splicing puts has charging aperture one and discharging opening, support is provided with in tubular and its one end is splicing cover before charging aperture one, support is also provided with driving mechanism one, rear charging ram is provided with in the cavity of rear splicing cover, support or rear splicing put the driving mechanism one being provided with and can driving rear charging ram alternating translational, front charging ram is also provided with in the cavity of front splicing cover, front pusher puts and is also provided with driving mechanism one, front charging ram and described front splicing are also provided with tubular front splicing inner sleeve between overlapping, the bar hole of front splicing sidewall of the inside race, the sidepiece of front charging ram has the boss of protrusion, boss is embedded on bar hole.But this pay-off is when pushing some irregular workpiece, the middle part as an end face of this workpiece has protrudes the projection of this end face, and when pushing, workpiece easily produces movement, makes feeding can not pusher smoothly.
Summary of the invention
The purpose of this utility model there are the problems referred to above for existing technology, proposes a kind of pay-off that can carry out smooth and easy feeding to workpiece.
The purpose of this utility model realizes by following technical proposal: a kind of pay-off, comprise support, described support is fixed with tubular rear splicing cover, described support be provided with in tubular and its one end be before charging aperture splicing cover and can drive described before the driving mechanism one that moves back and forth of splicing cover, described rear splicing puts and comprises charging aperture one and discharging opening one, and described driving mechanism one can drive, and described front splicing cover is mobile makes described charging aperture and described discharging opening one face, rear charging ram is provided with in the cavity of described rear splicing cover, described support is provided with the driving mechanism two that described rear charging ram can be driven to move back and forth, the driving mechanism three being provided with front charging ram and described front charging ram can be driven to move back and forth in described front splicing cover, it is characterized in that, the inner face of described rear charging ram has and protrudes its end face and pusher portion in column.
Operationally, workpiece by vibrating disk orderly along feeding rail through after splicing cover charging aperture one enter into after splicing cover cavity in, rear charging ram translation is driven to make pusher portion be resisted against the end face of workpiece by driving mechanism two, and workpiece is pushed in the cavity of front splicing cover, driving mechanism one drives front splicing to overlap translation, the cavity that front splicing is overlapped and the fixture of lathe face, front charging ram is driven to move by driving mechanism three, workpiece is pushed in the fixture of lathe, after the holder workpiece of lathe, driving mechanism three drives front charging ram to reset, now driving mechanism one drives front splicing to overlap reset, and the discharging opening one that the charging aperture making front splicing overlap and rear splicing are overlapped faces.Inner face due to rear charging ram has and protrudes its end face and in the pusher portion of column, when after driving mechanism two drives, charging ram promotes workpiece, the outer face in pusher portion is resisted against on the inner face of workpiece, allows to feeding workpiece being carried out to steady and smooth, has the advantage of reliable operation.
In above-mentioned a kind of pay-off, the quantity in described pusher portion is two, and between pusher portion described in two, there is breach of stepping down, described driving mechanism two can drive described rear charging ram translation and described breach and the described charging aperture one of stepping down is faced.The thickness of the width of breach and the convex body of workpiece of stepping down matches, when feeding, driving mechanism two drives rear charging ram to move to make step down breach and charging aperture one to face, workpiece after charging aperture one enters into splicing cover in, the projection of workpiece is positioned at breach of stepping down, there is locating effect better, workpiece not easily produces larger rocking, simultaneously, the end face in pusher portion can be resisted against on the end face of workpiece, rear charging ram translation is driven by driving mechanism two, make two pusher portions promote workpiece, having feeding can smooth and easyly carry out accurately.
In above-mentioned a kind of pay-off, described driving mechanism one comprises cylinder body and is connected in cylinder one on described support, and the piston rod of described cylinder one overlaps with described front splicing and is connected mutually.Driving mechanism one adopts cylinder one, has the simple and advantage making feeding efficiency higher of structure.Splicing cover alternating translational before driving mechanism one can adopt motor to be driven by rack-and-pinion.
In above-mentioned a kind of pay-off, described driving mechanism two comprises cylinder body and is connected in the cylinder two that described front splicing puts, and the piston rod of described cylinder two is connected mutually with described rear charging ram.Driving mechanism two adopts cylinder two, has the simple and advantage making feeding efficiency higher of structure.Charging ram alternating translational after driving mechanism two can adopt motor to be driven by rack-and-pinion.
In above-mentioned a kind of pay-off, described rear charging ram and described rear splicing are provided with guiding mechanism one between overlapping and described guiding mechanism one can make described rear charging ram and described rear splicing overlap circumference is connected mutually.Guiding mechanism one is set between overlapping at rear charging ram and rear splicing, makes rear charging ram and rear splicing overlap circumference and be connected, limit charging ram and rear splicing cover thereafter and relatively rotate, workpiece can be pushed accurately.
In above-mentioned a kind of pay-off, described guiding mechanism one comprises the bar shaped convex body one be arranged on outside described rear charging ram, described bar shaped convex body one is arranged along the axis of described rear charging ram, described rear splicing cover inwall is provided with the strip groove one matched with the profile of described bar shaped convex body one, and described bar shaped convex body one is embedded in described strip groove one.Guiding mechanism one adopts and arranges the bar shaped convex body one and strip groove one that rear charging ram and rear splicing put respectively, has structure simple, the good advantage of guide effect.
In above-mentioned a kind of pay-off, described guiding mechanism one comprises the guide surface one of the sidepiece being arranged on described rear charging ram and described guide surface one parallels with the axis of described rear charging ram, and the inner side of described rear splicing cover is provided with the guide surface two that matches with described guide surface one and described guide surface one abuts in described guide surface two.When rear charging ram is positioned at rear splicing cover, guide surface one and guide surface two-phase recline, and have good guide effect to the movement of rear charging ram, limit rear charging ram relatively after relatively rotating of overlapping of splicing, having feeding can smooth and easy advantage of carrying out.
In above-mentioned a kind of pay-off, the driving mechanism four that the upside that described rear splicing is overlapped is provided with blanking plate and described blanking plate can be driven to move back and forth, described blanking plate is provided with charging aperture two and described charging aperture two is vertical through on described blanking plate, and described driving mechanism four can drive described blanking plate to move described charging aperture two is faced with described charging aperture one.When feeding, driving blanking plate to move by driving mechanism four makes charging aperture two and charging aperture one face, workpiece now on feeding rail through blanking plate charging aperture two and after splicing cover charging aperture one enter in feed cylinder, now driving mechanism four drives rear splicing to overlap translation, the charging aperture one that rear splicing is overlapped staggers with the charging aperture two of blanking plate, stop the workpiece on feeding rail, enable rear charging ram carry out feeding smoothly in order.The cylinder four that driving mechanism four adopts cylinder body to be connected in rear splicing to put, the piston rod of cylinder four is connected mutually with blanking plate.Driving mechanism four also can adopt motor, by the transmission of rack-and-pinion, and the alternating translational of splicing cover after driving.
In above-mentioned a kind of pay-off, described rear splicing cover upside is fixed with the guide in strip, the upside of described guide has gathering sill, described gathering sill is arranged along the axis direction of described guide, the bottom land of described gathering sill is provided with the charging aperture three that runs through and described charging aperture three and described rear splicing charging aperture one structure of overlapping and position one_to_one corresponding, and described blanking plate is embedded in described gathering sill.
In above-mentioned a kind of pay-off, front splicing inner sleeve is equipped with in described front splicing cover, described front charging ram is located in described front splicing inner sleeve, the sidewall of described front splicing inner sleeve is provided with strip through-hole and described strip through-hole is arranged along the axis of splicing inner sleeve before described, and the sidewall of described front charging ram is provided with the convex body of protrusion and described convex body is embedded in described strip through-hole.When due to the position of workpiece or mismachining tolerance, time on the fixture that directly workpiece can not be pushed to lathe, now, driving mechanism three drives front charging ram to retreat, convex body due to front charging ram is embedded in the strip through-hole of front splicing inner sleeve, therefore when driving mechanism three drives front charging ram to retreat, move after the relatively front splicing inner sleeve of front charging ram, workpiece all the time before in splicing inner sleeve, driving mechanism three continues to drive front splicing inner sleeve to retreat and resets, front charging ram is driven to move forward by driving mechanism three again, carry out feeding again, avoid unprocessed dropping of workpiece and the omission caused.
In above-mentioned a kind of pay-off, described front splicing inner sleeve and described front splicing are provided with guiding mechanism two between overlapping and described guiding mechanism two makes described front splicing inner sleeve and described front splicing overlap circumference is connected.Front splicing inner sleeve and front splicing are provided with between overlapping and make the guiding mechanism two that both it, circumference is connected, and what before restriction, splicing inner sleeve and front splicing were overlapped relatively rotates, and can push workpiece accurately.
In above-mentioned a kind of pay-off, described guiding mechanism two comprises the guide surface three on the outside being arranged on described front splicing inner sleeve, described guide surface three parallels with the axis of described front splicing inner sleeve, be provided with the guide surface four matched with described guide surface three in described front splicing cover, and described guide surface three abuts in described guide surface four.When current splicing inner sleeve is positioned at front splicing cover, guide surface three reclines mutually with guide surface four, to the movement of front splicing inner sleeve, there is good guide effect, limit front splicing inner sleeve relatively before splicing cover relatively rotate, having feeding can smooth and easy advantage of carrying out.
In above-mentioned a kind of pay-off, described guiding mechanism two comprises the bar shaped convex body two on the outside being arranged on described front splicing inner sleeve, described bar shaped convex body two is arranged along the axis direction of splicing inner sleeve before described, be provided with the strip groove two matched with described bar shaped convex body two in described front splicing cover, described bar shaped convex body two is embedded in described strip groove two.Guiding mechanism two adopts and arranges the bar shaped convex body two and strip groove two that front splicing inner sleeve and front splicing put respectively, has structure simple, the good advantage of guide effect.
In above-mentioned a kind of pay-off, described driving mechanism three comprises cylinder body and is connected in the cylinder three that described front splicing puts, and the piston rod of described cylinder three is connected mutually with one end of described front charging ram.Alternatively, driving mechanism three comprises housing and is connected in the motor that front splicing puts, and the rotating shaft of motor is fixed with gear, front charging ram is fixed with the tooth bar matched with gear, and gear is meshed with described tooth bar.
In above-mentioned a kind of pay-off, the both sides up and down of the inwall of described front splicing inner sleeve are respectively equipped with the groove of stepping down in bar shaped, and described groove of stepping down is arranged along the axis of splicing inner sleeve before described.
Compared with prior art, this kind of pay-off has the following advantages:
1, its end face is protruded and pusher portion in column because the inner face of rear charging ram has, when after driving mechanism two drives, charging ram promotes workpiece, the outer face in pusher portion is resisted against on the inner face of workpiece, allows to feeding workpiece being carried out to steady and smooth, has the advantage of reliable operation;
2, the quantity in pusher portion is two, and between two pusher portions, there is breach of stepping down, the thickness of the width of breach and the convex body of workpiece of stepping down matches, when feeding, the projection of workpiece is positioned at breach of stepping down, there is locating effect better, workpiece not easily produces larger rocking, and feeding is carried out accurately;
3, guiding mechanism one adopts and arranges the bar shaped convex body one and strip groove one that rear charging ram and rear splicing put respectively, has structure simple, the good advantage of guide effect.
Accompanying drawing explanation
Fig. 1 is the schematic perspective view of the embodiment one of this kind of pay-off.
Fig. 2 is the assembling schematic diagram that the rear charging ram of this pay-off and rear splicing are overlapped.
Fig. 3 is the rear splicing cover of this kind of pay-off and the schematic perspective view of cylinder one.
Fig. 4 is the part-structure schematic perspective view of the embodiment two of this pay-off.
Fig. 5 is the part-structure assembling schematic diagram of the embodiment two of this pay-off.
Fig. 6 is the partial assembled schematic perspective view of the embodiment three of this pay-off.
In figure, 1, support; 2, rear splicing cover; 2a, charging aperture one; 3, front splicing cover; 3a, charging aperture; 4, driving mechanism one; 4a, cylinder one; 5, rear charging ram; 5a, pusher portion; 5b, breach of stepping down; 6, driving mechanism two; 6a, cylinder two; 7, driving mechanism three; 7a, cylinder three; 8, guiding mechanism one; 8a, bar shaped convex body one; 8b, strip groove one; 8c, guide surface one; 8d, guide surface two; 9, blanking plate; 9a, charging aperture two; 10, driving mechanism four; 10a, cylinder four; 11, guide; 11a, gathering sill; 11b, charging aperture three; 12, front charging ram; 12a, convex body; 13, front splicing inner sleeve; 13a, strip through-hole; 13b, groove of stepping down; 14, guiding mechanism two; 14a, guide surface three; 14b, guide surface four; 14c, bar shaped convex body two; 14d, strip groove two; 15, feeding rail; 16, workpiece.
Detailed description of the invention
Be below specific embodiment of the utility model and by reference to the accompanying drawings, the technical solution of the utility model is further described, but the utility model be not limited to these embodiments.
Embodiment one
As shown in Figures 1 to 3, a kind of pay-off, comprise support 1, support 1 is fixed with tubular rear splicing cover 2, support 1 is provided with in tubular and its one end is the driving mechanisms 1 that before charging aperture 3a, splicing is overlapped 3 and front splicing cover 3 can be driven to move back and forth, driving mechanism 1 comprises cylinder body and is connected in cylinder one 4a on support 1, and the piston rod of cylinder one 4a overlaps 3 with front splicing and is connected mutually.Before driving mechanism 1 can adopt motor to be driven by rack-and-pinion, 3 alternating translational are overlapped in splicing.
Rear splicing cover 2 comprises charging aperture one 2a and discharging opening one, and cylinder one 4a can drive front splicing to overlap 3 and move charging aperture 3a and discharging opening one are faced.Rear charging ram 5 is provided with in the cavity of rear splicing cover 2, rear splicing cover 2 is provided with the driving mechanism 26 that rear charging ram 5 can be driven to move back and forth, driving mechanism 26 comprises cylinder body and is connected in cylinder two 6a on support 1, and the piston rod of cylinder two 6a is connected mutually with rear charging ram 5.Driving mechanism 26 adopts cylinder two 6a, has the simple and advantage making feeding efficiency higher of structure.Charging ram 5 alternating translational after driving mechanism 26 can adopt motor to be driven by rack-and-pinion.The inner face of rear charging ram 5 has and protrudes its end face and pusher portion 5a in column, the quantity of pusher portion 5a is two, and between two pusher portion 5a, there is the breach 5b that steps down, cylinder two 6a can drive the translation of rear charging ram 5 and the breach 5b and charging aperture one 2a that makes to step down faces.
The driving mechanism 37 being provided with front charging ram 12 and front charging ram 12 can be driven to move back and forth in front splicing cover 3, driving mechanism 37 comprises cylinder body and is connected in cylinder three 7a on front splicing cover 3, and the piston rod of cylinder three 7a is connected mutually with one end of front charging ram 12.Adopt cylinder as driving mechanism, there is the simple and advantage making feeding efficiency higher of structure.Alternatively, driving mechanism 37 comprise housing be connected in front splicing cover 3 on motor, the rotating shaft of motor is fixed with gear, front charging ram 12 is fixed with the tooth bar matched with gear, and gear is meshed with described tooth bar.
Rear charging ram 5 and rear splicing are provided with guiding mechanism 1 between overlapping 2, and guiding mechanism 1 can make rear charging ram 5 overlap 2 circumferences with described rear splicing to be connected mutually.Guiding mechanism 1 comprises bar shaped convex body one 8a be arranged on outside rear charging ram 5, bar shaped convex body one 8a is arranged along the axis of rear charging ram 5, rear splicing is overlapped 2 inwalls and is provided with strip groove one 8b matched with the profile of bar shaped convex body one 8a, bar shaped convex body one 8a is embedded in strip groove one 8b, guiding mechanism 1 adopts and arranges rear charging ram 5 and rear splicing respectively and overlap bar shaped convex body one 8a on 2 and strip groove one 8b, there is structure simple, the good advantage of guide effect.
As preferably, guiding mechanism 1 comprises guide surface one 8c of the sidepiece being arranged on rear charging ram 5, guide surface one 8c parallels with the axis of rear charging ram 5, the inner side of rear splicing cover 2 is provided with guide surface two 8d matched with guide surface one 8c, and guide surface one 8c abuts on guide surface two 8d.When rear charging ram 5 is positioned at rear splicing cover 2, guide surface one 8c reclines with guide surface two 8d phase, have good guide effect to the movement of rear charging ram 5, limit relatively rotating of the relatively rear splicing cover 2 of rear charging ram 5, having feeding can smooth and easy advantage of carrying out.
When carrying out feeding to special-shaped workpiece (workpiece 16 as in Fig. 5), one end of this workpiece is column or tubular, and the other end has the convex body protruding its end face, when common feed mechanism pushes, workpiece easily swings, and can not realize the feeding of accurate stable.When adopting this pay-off conveying workpieces 16, workpiece 16 first by vibrating disk orderly along feeding rail 15 through after splicing cover 2 charging aperture one 2a enter into after splicing cover 2 cavity in, after being driven by cylinder two 6a, charging ram 5 translation makes pusher portion 5a be resisted against the end face of workpiece 16, and is pushed to by workpiece 16 in the cavity of front splicing cover 3.Before cylinder one 4a drives, 3 translations are overlapped in splicing, the front splicing cover cavity of 3 and the fixture of lathe are faced, before being driven by cylinder three 7a, charging ram 12 moves, workpiece 16 is pushed in the fixture of lathe, after the holder workpiece of lathe, cylinder three 7a drives front charging ram 12 to reset, and now cylinder one 4a drives front splicing cover 3 to reset, and the discharging opening one making the charging aperture 3a of front splicing cover 3 and rear splicing overlap 2 faces.Inner face due to rear charging ram 5 has and protrudes its end face and in the pusher portion 5a of column, when after cylinder two 6a drives, charging ram 5 promotes workpiece 16, the outer face of pusher portion 5a is resisted against on the inner face of workpiece 16, allow to feeding workpiece 16 being carried out to steady and smooth, there is the advantage of reliable operation.
Embodiment two
The present embodiment with the structure of embodiment one and principle substantially identical, different place is: as shown in Figures 4 and 5, the guide 11 in strip is fixed with on the upside of rear splicing cover 2, the upside of guide 11 has gathering sill 11a, gathering sill 11a is arranged along the axis direction of described guide 11, the bottom land of gathering sill 11a is provided with charging aperture one 2a structure and the position one_to_one corresponding that charging aperture three 11b and charging aperture three 11b that run through and rear splicing overlap 2, and gathering sill 11a is embedded with blanking plate 9.Rear splicing cover 2 is provided with the driving mechanism 4 10 that blanking plate 9 can be driven to move back and forth, blanking plate 9 be provided with charging aperture two 9a and charging aperture two 9a vertically through on blanking plate 9, driving mechanism 4 10 can drive described blanking plate 9 to move described charging aperture two 9a and charging aperture one 2a is faced.
When feeding, driving blanking plate 9 to move by driving mechanism 4 10 makes charging aperture two 9a and charging aperture one 2a face, workpiece 16 now on feeding rail 15 through blanking plate 9 charging aperture two 9a and after splicing cover 2 charging aperture one 2a enter in feed cylinder, now driving mechanism 4 10 drives rear splicing to overlap 2 translations, make rear splicing overlap charging aperture one 2a of 2 and charging aperture two 9a of blanking plate 9 to stagger, stop the workpiece on feeding rail 15, make rear charging ram 5 can carry out feeding smoothly in order.
Embodiment three
The present embodiment with the structure of embodiment one and principle substantially identical, different place is: as shown in Figure 6, front splicing inner sleeve 13 is equipped with in front splicing cover 3, described front charging ram 12 is located in described front splicing inner sleeve 13, the sidewall of described front splicing inner sleeve 13 is provided with strip through-hole 13a and described strip through-hole 13a is arranged along the axis of splicing inner sleeve 13 before described, and the sidewall of described front charging ram 12 is provided with the convex body 12a of protrusion and described convex body 12a is embedded in described strip through-hole 13a.The both sides up and down of the inwall of front splicing inner sleeve 13 are respectively equipped with the groove 13b that steps down in bar shaped, and the groove 13b that steps down is arranged along the axis of splicing inner sleeve 13 before described.
Front splicing inner sleeve 13 and front splicing are provided with guiding mechanism 2 14 between overlapping 3, and guiding mechanism 2 14 makes front splicing inner sleeve 13 and front splicing overlap 3 circumferences to be connected.Guiding mechanism 2 14 comprises guide surface three 14a on the outside being arranged on front splicing inner sleeve 13, guide surface three 14a parallels with the axis of front splicing inner sleeve 13, be provided with guide surface four 14b matched with described guide surface three 14a in front splicing cover 3, and described guide surface three 14a abuts on described guide surface four 14b.Guiding mechanism 2 14 adopts guide surface three 14a to recline with guide surface four 14b phase, to the movement of front splicing inner sleeve 13, there is good guide effect, limit relatively rotating of the relatively front splicing cover 3 of front splicing inner sleeve 13, having feeding can smooth and easy advantage of carrying out.
As preferably, guiding mechanism 2 14 comprises bar shaped convex body two 14c on the outside being arranged on front splicing inner sleeve 13, bar shaped convex body two 14c is arranged along the axis direction of front splicing inner sleeve 13, be provided with strip groove two 14d matched with bar shaped convex body two 14c in front splicing cover 3, bar shaped convex body two 14c is embedded in strip groove two 14d.Guiding mechanism 2 14 adopts and arranges front splicing inner sleeve 13 and front splicing respectively and overlap bar shaped convex body two 14c on 3 and strip groove two 14d, has structure simply, the good advantage of guide effect.
When due to the position of workpiece 16 or mismachining tolerance, when can not directly workpiece 16 be pushed on the fixture of lathe, now, before cylinder three 7a drives, charging ram 12 retreats, convex body 12a due to front charging ram 12 is embedded in the strip through-hole 13a of front splicing inner sleeve 13, therefore when cylinder three 7a drives front charging ram 12 to retreat, move after the relatively front splicing inner sleeve 13 of front charging ram 12, workpiece 16 all the time before in splicing inner sleeve 13, cylinder three 7a continues to drive front splicing inner sleeve 13 to retreat and resets, before being driven by cylinder three 7a, charging ram 12 moves forward again, carry out feeding again, avoid unprocessed dropping of workpiece 16 and the omission caused.
Specific embodiment described herein is only to the explanation for example of the utility model spirit.The utility model person of ordinary skill in the field can make various amendment or supplements or adopt similar mode to substitute to described specific embodiment, but can't depart from spirit of the present utility model or surmount the scope that appended claims defines.
Although more employ support 1 herein, rear splicing cover 2, charging aperture one 2a, front splicing cover 3, charging aperture 3a, driving mechanism 1, cylinder one 4a, rear charging ram 5, pusher portion 5a, step down breach 5b, driving mechanism 26, cylinder two 6a, driving mechanism 37, cylinder three 7a, guiding mechanism 1, bar shaped convex body one 8a, strip groove one 8b, guide surface one 8c, guide surface two 8d, blanking plate 9, charging aperture two 9a, driving mechanism 4 10, cylinder four 10a, guide 11, gathering sill 11a, charging aperture three 11b, front charging ram 12, convex body 12a, front splicing inner sleeve 13, strip through-hole 13a, step down groove 13b, guiding mechanism 2 14, guide surface three 14a, guide surface four 14b, bar shaped convex body two 14c, the terms such as strip groove two 14d, but do not get rid of the possibility using other term.These terms are used to be only used to describe and explain essence of the present utility model more easily; The restriction that they are construed to any one additional is all contrary with the utility model spirit.
Claims (14)
1. a pay-off, comprise support (1), described support (1) is fixed with tubular rear splicing cover (2), described support (1) is provided with in tubular and its one end is the front splicing cover (3) of charging aperture (3a) and the driving mechanism one (4) that described front splicing cover (3) can be driven to move back and forth, described rear splicing cover (2) comprises charging aperture one (2a) and discharging opening one, and described driving mechanism one (4) can drive mobile described charging aperture (3a) and the described discharging opening one of making of described front splicing cover (3) to face, rear charging ram (5) is provided with in the cavity of described rear splicing cover (2), described support (1) is provided with the driving mechanism two (6) that described rear charging ram (5) can be driven to move back and forth, the driving mechanism three (7) being provided with front charging ram (12) in described front splicing cover (3) and described front charging ram (12) can be driven to move back and forth, it is characterized in that, the inner face of described rear charging ram (5) has and protrudes its end face and pusher portion (5a) in column.
2. a kind of pay-off according to claim 1, it is characterized in that, the quantity in described pusher portion (5a) is two, and between pusher portion (5a) described in two, there is breach of stepping down (5b), described driving mechanism two (6) can drive described rear charging ram (5) translation and described breach of stepping down (5b) and described charging aperture one (2a) are faced.
3. a kind of pay-off according to claim 1, it is characterized in that, described driving mechanism one (4) comprises cylinder body and is connected in cylinder one (4a) on described support (1), and the piston rod of described cylinder one (4a) is connected mutually with described front splicing cover (3).
4. a kind of pay-off according to claim 1, it is characterized in that, be provided with guiding mechanism one (8) between described rear charging ram (5) and described rear splicing cover (2) and described guiding mechanism one (8) can make described rear charging ram (5) and described rear splicing cover (2) circumference be connected mutually.
5. a kind of pay-off according to claim 4, it is characterized in that, described guiding mechanism one (8) comprises the bar shaped convex body one (8a) being arranged on described rear charging ram (5) outside, described bar shaped convex body one (8a) is arranged along the axis of described rear charging ram (5), described rear splicing cover (2) inwall is provided with the strip groove one (8b) matched with the profile of described bar shaped convex body one (8a), and described bar shaped convex body one (8a) is embedded in described strip groove one (8b).
6. a kind of pay-off according to claim 4, it is characterized in that, described guiding mechanism one (8) comprises the guide surface one (8c) of the sidepiece being arranged on described rear charging ram (5) and described guide surface one (8c) parallels with the axis of described rear charging ram (5), and the inner side of described rear splicing cover (2) is provided with the guide surface two (8d) that matches with described guide surface one (8c) and described guide surface one (8c) abuts in described guide surface two (8d).
7. a kind of pay-off according to claim 1 or 2 or 3 or 4 or 5 or 6, it is characterized in that, the driving mechanism four (10) that the upside of described rear splicing cover (2) is provided with blanking plate (9) and described blanking plate (9) can be driven to move back and forth, described blanking plate (9) is provided with charging aperture two (9a) and described charging aperture two (9a) is vertical through on described blanking plate (9), described driving mechanism four (10) can drive mobile described charging aperture two (9a) and the described charging aperture one (2a) of making of described blanking plate (9) to face.
8. a kind of pay-off according to claim 7, it is characterized in that, described rear splicing cover (2) upside is fixed with the guide (11) in strip, the upside of described guide (11) has gathering sill (11a), described gathering sill (11a) is arranged along the axis direction of described guide (11), the bottom land of described gathering sill (11a) is provided with charging aperture one (2a) structure and the position one_to_one corresponding of charging aperture three (11b) and described charging aperture three (11b) and the described rear splicing cover (2) of running through, described blanking plate (9) is embedded in described gathering sill (11a).
9. a kind of pay-off according to claim 1 or 2 or 3 or 4 or 5 or 6, it is characterized in that, front splicing inner sleeve (13) is equipped with in described front splicing cover (3), described front charging ram (12) is located in described front splicing inner sleeve (13), the sidewall of described front splicing inner sleeve (13) is provided with strip through-hole (13a) and described strip through-hole (13a) is arranged along the axis of splicing inner sleeve (13) before described, the sidewall of described front charging ram (12) is provided with the convex body (12a) of protrusion and described convex body (12a) is embedded in described strip through-hole (13a).
10. a kind of pay-off according to claim 9, it is characterized in that, be provided with guiding mechanism two (14) between described front splicing inner sleeve (13) and described front splicing cover (3) and described guiding mechanism two (14) makes described front splicing inner sleeve (13) and described front splicing cover (3) circumference be connected.
11. a kind of pay-offs according to claim 10, it is characterized in that, described guiding mechanism two (14) comprises the guide surface three (14a) on the outside being arranged on described front splicing inner sleeve (13), described guide surface three (14a) parallels with the axis of described front splicing inner sleeve (13), be provided with the guide surface four (14b) matched with described guide surface three (14a) in described front splicing cover (3), and described guide surface three (14a) abuts in described guide surface four (14b).
12. a kind of pay-offs according to claim 10, it is characterized in that, described guiding mechanism two (14) comprises the bar shaped convex body two (14c) on the outside being arranged on described front splicing inner sleeve (13), described bar shaped convex body two (14c) is arranged along the axis direction of splicing inner sleeve (13) before described, be provided with the strip groove two (14d) matched with described bar shaped convex body two (14c) in described front splicing cover (3), described bar shaped convex body two (14c) is embedded in described strip groove two (14d).
13. a kind of pay-offs according to claim 1 or 2 or 3 or 4 or 5 or 6, it is characterized in that, described driving mechanism three (7) comprises cylinder body and is connected in cylinder three (7a) on described front splicing cover (3), and the piston rod of described cylinder three (7a) is connected mutually with one end of described front charging ram (12).
14. a kind of pay-offs according to claim 9, it is characterized in that, the both sides up and down of the inwall of described front splicing inner sleeve (13) are respectively equipped with the groove of stepping down (13b) in bar shaped, and described groove of stepping down (13b) is arranged along the axis of splicing inner sleeve (13) before described.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420253464.9U CN204036116U (en) | 2014-05-17 | 2014-05-17 | A kind of pay-off |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201420253464.9U CN204036116U (en) | 2014-05-17 | 2014-05-17 | A kind of pay-off |
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| CN204036116U true CN204036116U (en) | 2014-12-24 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106185203A (en) * | 2016-08-26 | 2016-12-07 | 杜杭华 | A kind of tubular helical conveyer material pushing means |
| CN108058959A (en) * | 2017-12-22 | 2018-05-22 | 湖南先步信息股份有限公司 | Full-automatic porcelain knob material receiving mechanism |
-
2014
- 2014-05-17 CN CN201420253464.9U patent/CN204036116U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106185203A (en) * | 2016-08-26 | 2016-12-07 | 杜杭华 | A kind of tubular helical conveyer material pushing means |
| CN108058959A (en) * | 2017-12-22 | 2018-05-22 | 湖南先步信息股份有限公司 | Full-automatic porcelain knob material receiving mechanism |
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Granted publication date: 20141224 Termination date: 20190517 |