CN215704435U

CN215704435U - Numerical control roller feeder

Info

Publication number: CN215704435U
Application number: CN202121502842.9U
Authority: CN
Inventors: 谢辉; 尧远城
Original assignee: Dongguan Gangfeng Precision Industry Co ltd
Current assignee: Dongguan Gangfeng Precision Industry Co ltd
Priority date: 2021-07-04
Filing date: 2021-07-04
Publication date: 2022-02-01
Anticipated expiration: 2031-07-04

Abstract

The utility model discloses a roller numerical control feeder which comprises a workbench, wherein a motor mounting seat is fixedly arranged on the outer surface of one side of the workbench, a servo motor is fixedly arranged in the motor mounting seat, a feeding roller is fixedly arranged at one end of a rotating shaft of the servo motor, and the feeding roller is rotatably arranged on the symmetrical inner wall of the workbench. This gyro wheel numerical control feeder, come the rotation of direct drive material loading gyro wheel through servo motor, consequently, the depth of advance volume of control material loading that can be accurate, thereby the material loading volume of the control raw materials that can be accurate, the effectual material loading accuracy that improves this feeder, driven gyro wheel installation arm makes two driven gyro wheels can support on the upper surface of raw and other materials simultaneously, the effectual stability that improves this feeder material loading, because two driven gyro wheel movable mounting are epaxial at the driven gyro wheel, consequently, the interval between two driven gyro wheels of regulation that can be convenient, thereby can adapt to not unidimensional raw materials material loading operation, the practicality obtains effectual improvement.

Description

Numerical control roller feeder

Technical Field

The utility model relates to the technical field of numerical control feeders, in particular to a roller numerical control feeder.

Background

With the development of the times and the progress of the industry, more and more factories adopt special feeders to carry out feeding operation on processing equipment so as to replace manual feeding, improve the feeding efficiency and eliminate the potential safety hazard of manual accidents, and a plurality of feeders comprise an air feeder, a high-speed roller feeder, a numerical control feeder, a clip-type feeder, a cam feeder and the like.

However, the existing feeder has the problems of low feeding precision, and the work stability and the work efficiency are all to be improved.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a roller numerical control feeder to solve the technical problems that the existing feeder is low in feeding precision, and the working stability and the working efficiency of the existing feeder are required to be improved in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a gyro wheel numerical control feeder, includes the workstation, fixed mounting has the motor mount pad on one side surface of workstation, the inside fixed mounting of motor mount pad has servo motor, servo motor's rotation axis one end fixed mounting has the material loading gyro wheel, material loading gyro wheel rotary mounting is on the symmetry inner wall of workstation, be provided with logical groove on the upper surface of workstation, the last arc point of material loading gyro wheel side surface is arranged in logical inslot, respectively rotatory mounting has a driven gyro wheel installation arm, two on the symmetry side surface of workstation rotatory mounting has driven gyro wheel axle between the driven gyro wheel installation arm, driven gyro wheel axle's outside movable mounting has two driven gyro wheels, driven gyro wheel corresponds with material loading gyro wheel position.

Preferably, two connecting shafts are arranged in the workbench in a transverse penetrating manner, one connecting shaft is rotatably connected with the workbench, the other connecting shaft is arranged in a through groove on the symmetrical side surface of the workbench, and two ends of the connecting shaft are respectively provided with a supporting block, the upper ends of the side surfaces of the supporting blocks are provided with through grooves, a limit end socket is slidably arranged in the through groove, a threaded hole is arranged at the upper end of the supporting block, and the inner part of the threaded hole is connected with a limit screw rod in a threaded manner, one end of the limit screw rod is arranged in the mounting hole on the upper end surface of the limit end head, and one end of the limit screw is provided with an end block, the outside of the limit screw is sleeved with a spring, the spring is propped against the outer surfaces of the supporting block and the limit end, the lower end of the limiting end is rotatably provided with a wheel-shaped structure, and the wheel-shaped structure abuts against the inner wall of a groove at one end of the driven roller mounting arm.

Preferably, the upper surface of the workbench is provided with two adjusting grooves, and the insides of the two adjusting grooves are respectively and movably provided with a limiting block.

Preferably, a first connecting beam is fixedly mounted on the upper surface of the workbench, and a material loosening device is movably mounted in the middle section of the upper surface of the first connecting beam.

Preferably, two the crossbeam is connected to the fixedly connected with second between the driven gyro wheel installation arm, the interlude fixed mounting of crossbeam upper surface is connected to the second has the linkage block, the linkage block is the L form, the linkage block corresponds with the one end position of tripper, the other end of tripper corresponds with gangbar one end position of punch press.

Preferably, the upper surface of the second connecting beam is fixedly connected with two poking rods, and the two poking rods are respectively positioned at two sides of the linkage block.

Preferably, the one end fixedly connected with fixed mounting panel of workstation, the workstation passes through fixed mounting panel and external equipment fixed connection, servo motor and outside PLC controlling means electric connection.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the roller numerical control feeder, the feeding rollers are directly driven to rotate through the servo motor, so that the feeding depth of feeding can be accurately controlled, the feeding amount of raw materials can be accurately controlled, the feeding accuracy of the feeder is effectively improved, meanwhile, the two driven rollers can be abutted against the upper surfaces of the raw materials through the driven roller mounting arms, the feeding stability of the feeder is effectively improved, and the two driven rollers are movably mounted on the driven roller shafts, so that the distance between the two driven rollers can be conveniently adjusted, the feeding operation of the raw materials with different sizes can be adapted, and the practicability is effectively improved;

2. this gyro wheel numerical control feeder through the setting of first connection crossbeam, pine glassware, can make the pine glassware take place the upset under the linkage of outside punch press, connects the effect of crossbeam under linkage piece and second for the process that driven gyro wheel installation arm pushed down at the punch press upwards mentions, and then makes driven gyro wheel no longer support on the upper surface of raw and other materials, guarantees that raw and other materials can not appear the phenomenon of slope because of the atress is inhomogeneous, and then has guaranteed the precision of material loading.

Drawings

FIG. 1 is an overall schematic view of the present invention;

FIG. 2 is an overall back view of the present invention;

fig. 3 is an enlarged view of the utility model at a.

In the figure: 1. a work table; 2. a motor mounting seat; 3. a feeding roller; 4. a driven roller mounting arm; 5. a driven roller shaft; 6. a driven roller; 7. an adjustment groove; 8. a limiting block; 9. a support block; 10. a first connecting beam; 11. loosening devices; 12. a second connecting beam; 13. a linkage block; 14. a poke rod; 15. a servo motor; 16. fixing the mounting plate; 17. a limit screw; 18. and a limiting end.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a roller numerical control feeder comprises a workbench 1, a motor mounting seat 2 is fixedly mounted on the outer surface of one side of the workbench 1, a servo motor 15 is fixedly mounted inside the motor mounting seat 2, a feeding roller 3 is fixedly mounted at one end of a rotating shaft of the servo motor 15, the feeding roller 3 is rotatably mounted on the symmetrical inner wall of the workbench 1, a through groove is formed in the upper surface of the workbench 1, an upper arc point on the side surface of the feeding roller 3 is arranged in the through groove, a driven roller mounting arm 4 is respectively rotatably mounted on the symmetrical side surface of the workbench 1, a driven roller shaft 5 is rotatably mounted between the two driven roller mounting arms 4, two driven rollers 6 are movably mounted outside the driven roller shaft 5, the driven rollers 6 correspond to the feeding roller 3 in position, a fixed mounting plate 16 is fixedly connected to one end of the workbench 1, and the workbench 1 is fixedly connected with external equipment through the fixed mounting plate 16, servo motor 15 and outside PLC controlling means electric connection, come the rotation of direct drive material loading gyro wheel 3 through servo motor 15, consequently, the depth of advance volume of the control material loading that can be accurate, thereby the material loading volume of the control raw materials that can be accurate, the effectual material loading accuracy that improves this feeder, driven gyro wheel installation arm 4 makes two driven gyro wheels 6 can support on the upper surface of raw and other materials simultaneously, the effectual stability that improves this feeder material loading, because 6 movable mounting of two driven gyro wheels are on driven gyro wheel axle 5, consequently, the interval between two driven gyro wheels 6 of regulation that can be convenient, thereby can adapt to not unidimensional raw materials material loading operation, the practicality obtains effectual improvement.

Referring to fig. 1-3, two connecting shafts are transversely arranged inside the worktable 1, one of the connecting shafts is rotatably connected with the worktable 1, the other connecting shaft is arranged in a through groove on the symmetrical side surface of the worktable 1, two ends of the connecting shaft are respectively provided with a supporting block 9, the upper end of the side surface of the supporting block 9 is provided with a through groove, a limit end 18 is slidably arranged inside the through groove, the upper end of the supporting block 9 is provided with a threaded hole, the inner thread of the threaded hole is connected with a limit screw 17, one end of the limit screw 17 is arranged in a mounting hole on the upper end surface of the limit end 18, one end of the limit screw 17 is provided with an end block, the outside of the limit screw 17 is sleeved with a spring, the spring is abutted against the outer surfaces of the supporting block 9 and the limit end 18, the lower end of the limit end 18 is rotatably provided with a wheel-shaped structure, and the wheel-shaped structure is abutted against the inner wall of a groove at one end of the driven roller mounting arm 4, this can utilize limit screw 17 to adjust the position of spacing end 18, can effectually avoid driven gyro wheel installation arm 4 to take place to rock at the in-process of feeding through spacing end 18, the effectual job stabilization nature who improves this feeder also can provide the space of upset displacement for driven gyro wheel installation arm 4 simultaneously.

Referring to fig. 1-2, two adjusting grooves 7 are disposed on the upper surface of a workbench 1, a limiting block 8 is movably disposed inside each adjusting groove 7, a first connecting beam 10 is fixedly disposed on the upper surface of the workbench 1, a material loosening device 11 is movably disposed at the middle section of the upper surface of the first connecting beam 10, a second connecting beam 12 is fixedly connected between two driven roller mounting arms 4, a linkage block 13 is fixedly disposed at the middle section of the upper surface of the second connecting beam 12, the linkage block 13 is L-shaped, the linkage block 13 corresponds to one end of the material loosening device 11, the other end of the material loosening device 11 corresponds to one end of a linkage rod of a punch press, two poking rods 14 are fixedly connected to the upper surface of the second connecting beam 12, the two poking rods 14 are respectively disposed at two sides of the linkage block 13, and by the arrangement of the first connecting beam 10 and the material loosening device 11, can make the upset take place for the material loosening device 11 under the linkage of outside punch press, under the effect of linkage piece 13 and second connecting beam 12 for the process that driven gyro wheel installation arm 4 pushed down at the punch press upwards mentions, and then makes driven gyro wheel 6 no longer support on the upper surface of raw and other materials, guarantees that raw and other materials can not appear the phenomenon of slope because of the atress is inhomogeneous, and then has guaranteed the precision of material loading.

The working principle is as follows: firstly, the feeding machine is fixedly installed on the outer surface of processing equipment through a fixed installation plate 16, then the distance value between two limit blocks 8 is adjusted according to the size of raw materials, the distance value between two driven rollers 6 is adjusted at the same time, after the adjustment is finished, one end of the raw materials passes through the space between the two limit blocks 8 and the space between the driven rollers 6 and a feeding roller 3, the driven roller 6 is abutted against the upper surface of the raw materials, one end of a limit screw 17 is rotated at the moment, and then the position of a limit end head 18 is adjusted, so that the limit end head 18 is abutted against the inner wall of a groove of a driven roller installation arm 4, then a servo motor 15 is driven to rotate through an external PLC control device, as the rotating shaft of the servo motor 15 is fixedly connected with one end of the feeding roller 3, the servo motor 15 drives the feeding roller 3 to rotate, and the raw materials can be stably fed, when the punching press pushed down, the gangbar on the punch press makes the material loosening device 11 overturn, under the effect of the linkage block 13 and the second connecting beam 12, the driven roller mounting arm 4 is upwards lifted in the process of pushing down the punch press, and then the driven roller 6 is not supported on the upper surface of the raw material, so that the phenomenon that the raw material is inclined due to uneven stress is avoided, and the accuracy of feeding is ensured.

In the embodiments of the present application, the descriptions of the directional terms such as "front", "back", "left" and "right" are only described according to the directions shown in the drawings shown in the present application, and are not limited to the scope of the claims of the present application, and in the specific implementation process, other similar or similar embodiments may be obtained by correspondingly modifying the embodiments according to the embodiments, and all of the embodiments are within the scope of the present application, and the descriptions of the other similar or similar embodiments are not repeated in the present application.

Finally, it should be noted that the above-mentioned contents are only used for illustrating the technical solutions of the present invention, and not for limiting the protection scope of the present invention, and that the simple modifications or equivalent substitutions of the technical solutions of the present invention by those of ordinary skill in the art can be made without departing from the spirit and scope of the technical solutions of the present invention.

Claims

1. The utility model provides a gyro wheel numerical control feeder, includes workstation (1), its characterized in that: a motor mounting seat (2) is fixedly arranged on the outer surface of one side of the workbench (1), a servo motor (15) is fixedly arranged in the motor mounting seat (2), a feeding roller (3) is fixedly arranged at one end of a rotating shaft of the servo motor (15), the feeding rollers (3) are rotatably arranged on the symmetrical inner walls of the workbench (1), a through groove is arranged on the upper surface of the workbench (1), an upper arc point on the side surface of the feeding roller (3) is arranged in the through groove, the symmetrical side surfaces of the workbench (1) are respectively and rotatably provided with a driven roller mounting arm (4), a driven roller shaft (5) is rotatably arranged between the two driven roller mounting arms (4), two driven rollers (6) are movably mounted outside the driven roller shaft (5), and the driven rollers (6) correspond to the feeding rollers (3).

2. The roller numerical control feeder according to claim 1, characterized in that: the inner part of the workbench (1) is provided with two connecting shafts in a transverse mode, one connecting shaft is rotatably connected with the workbench (1), the other connecting shaft is arranged in a through groove on the symmetrical side surface of the workbench (1), two ends of the connecting shaft are respectively provided with a supporting block (9), the upper end of the side surface of the supporting block (9) is provided with a through groove, a limiting end (18) is slidably arranged in the through groove, the upper end of the supporting block (9) is provided with a threaded hole, the inner thread of the threaded hole is connected with a limiting screw rod (17), one end of the limiting screw rod (17) is arranged in a mounting hole on the upper end surface of the limiting end (18), one end of the limiting screw rod (17) is provided with an end block, the outer part of the limiting screw rod (17) is sleeved with a spring, the spring is abutted against the outer surfaces of the supporting block (9) and the limiting end (18), and the lower end of the limiting end (18) is rotatably provided with a wheel-shaped structure, and the wheel-shaped structure is propped against the inner wall of the groove at one end of the driven roller mounting arm (4).

3. The roller numerical control feeder according to claim 1, characterized in that: two adjusting grooves (7) are arranged on the upper surface of the workbench (1), and a limiting block (8) is movably arranged in each adjusting groove (7).

4. The roller numerical control feeder according to claim 1, characterized in that: a first connecting beam (10) is fixedly mounted on the upper surface of the workbench (1), and a material loosening device (11) is movably mounted in the middle section of the upper surface of the first connecting beam (10).

5. The roller numerical control feeder according to claim 4, characterized in that: two crossbeam (12) is connected to fixedly connected with second between driven gyro wheel installation arm (4), the interlude fixed mounting of crossbeam (12) upper surface is connected to the second has linkage block (13), linkage block (13) are the L form, linkage block (13) correspond with the one end position of pine glassware (11), the other end of pine glassware (11) corresponds with gangbar one end position of punch press.

6. The roller numerical control feeder according to claim 5, characterized in that: two poking rods (14) are fixedly connected to the upper surface of the second connecting cross beam (12), and the two poking rods (14) are respectively located at two sides of the linkage block (13).

7. The roller numerical control feeder according to claim 1, characterized in that: the one end fixedly connected with fixed mounting panel (16) of workstation (1), workstation (1) is through fixed mounting panel (16) and external equipment fixed connection, servo motor (15) and outside PLC controlling means electric connection.