CN218533755U

CN218533755U - Full-automatic numerical control gantry milling machine

Info

Publication number: CN218533755U
Application number: CN202222176621.8U
Authority: CN
Inventors: 周晓枫
Original assignee: Individual
Current assignee: Guangdong Liwei Precision Machinery Co ltd
Priority date: 2022-08-18
Filing date: 2022-08-18
Publication date: 2023-02-28
Anticipated expiration: 2032-08-18

Abstract

The utility model discloses a full-automatic numerical control gantry milling machine, comprises a workbench, the equal fixedly connected with direction slide bar in upper end of workstation both sides, the lower extreme swing joint of direction slide bar has lifter plate, two fixedly connected with protection frame between one side that the lifter plate was kept away from each other, protection frame's inner chamber swing joint is in the upper end of workstation surface. The utility model discloses a servo motor, the screw rod, the diaphragm, the stay cord, the pulley, the pole setting, first piston, first air cylinder, the second piston, the push rod, splint, the workstation, under the effect of mutually supporting between planer-type milling machine body and lifter plate and the protection frame, realized this full-automatic numerical control planer-type milling machine for precision mechanical processing is convenient for the purpose to the work piece quick fixation, convenient operation is swift, when facilitating is carried out batch production's work for the staff to the work piece, very big improvement the safety protection effect of whole operation.

Description

Full-automatic numerical control gantry milling machine

Technical Field

The utility model relates to a gantry milling machine technical field specifically is a full-automatic numerical control gantry milling machine.

Background

Planer-type milling machine, be called the planer-type milling for short, by portal frame, lathe bed workstation and electrical control system constitute, divide into the portable and the portable of planer-type fixed work platform of longmen according to the form, whether move on the stand according to the crossbeam, divide into movable beam formula and fixed beam formula two kinds, have sufficient rigidity, high efficiency, characteristics such as performance wholeness, however, present full-automatic planer-type milling machine adopts artifical manual the going on to the fixed mode of work piece more, complex operation, when bringing very big inconvenience for people's daily work, holistic protective effect is relatively poor, the in-process piece of processing operation is easy to splash all around and bring the injury for personnel around, the security of operation has been reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a full-automatic numerical control planer-type milling machine possesses and is convenient for fix the work piece, and the effectual advantage of holistic safety protection has solved current full-automatic numerical control planer-type milling machine and has adopted artifical manual the going on more to the fixed mode of work piece, and complex operation brings when greatly inconvenient, holistic protecting effect is relatively poor, easily to splashing all around and bring the problem of injury for personnel on every side at the in-process piece of processing operation.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a full-automatic numerical control gantry milling machine, includes the workstation, the equal fixedly connected with direction slide bar in the upper end of workstation both sides, the lower extreme swing joint of direction slide bar has the lifter plate, two fixedly connected with guard frame between the one side that the lifter plate kept away from each other, the inner chamber swing joint of guard frame is in the upper end of workstation surface, the middle-end fixed mounting at workstation inner chamber top has servo motor, servo motor's output fixed mounting has the screw rod, the upper end threaded connection of screw rod has the diaphragm, the equal fixedly connected with stay cord in both ends at diaphragm top, the lower extreme fixed connection in the top of lifter plate of stay cord, the both ends at workstation inner chamber top all have the pulley through bearing swing joint, the quantity of pulley is four, the surface swing joint of stay cord is in the surface of pulley, the equal fixedly connected with pole setting in both ends of diaphragm bottom, two fixedly connected with first piston between the bottom of pole setting, the surface swing joint of first piston has first gas guide cylinder, the bottom fixed connection of first gas guide cylinder is in the middle-end of workstation inner chamber bottom, the lower extreme of both sides of first gas guide cylinder passes through the equal fixedly connected with the both ends of pipeline and the both ends of workstation surface of second piston top and is close to each other two push rod fixed connection with the push rod of the two push rod and the two sides of the second piston are close to each other push rod.

Preferably, the bottom of the lifting plate is fixedly connected with a return spring, and the bottom of the return spring is fixedly connected to the bottom of the inner cavity of the workbench.

Preferably, all fixedly connected with guide bar between the both ends of workstation inner chamber both sides, the surface swing joint of diaphragm is in the surface of guide bar.

Preferably, the guide grooves are formed in two ends of the top of the outer surface of the workbench, and the bottom of the clamping plate is movably connected to the surface of the guide grooves.

Preferably, the middle end of the first piston is fixedly connected with a first sealing ring, and the surface of the first sealing ring is movably connected with the inner cavity of the first gas cylinder.

Preferably, the middle end of the second piston is fixedly connected with a second sealing ring, and the surface of the second sealing ring is movably connected with the inner cavity of the second gas cylinder.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model can drive the screw rod to rotate by starting the servo motor, and the transverse plate moves downwards along the surface of the screw rod, the transverse plate moves to drive the stay cord to move along the surface of the pulley, and drive the vertical rod and the first piston to move downwards along the inner cavity of the first air guide cylinder, the first piston moves to compress the air in the first air guide cylinder, and the air is input into the second air guide cylinder through the pipeline, under the continuous input action of the air, the second piston can be pushed to move along the inner cavity of the second air guide cylinder, the second piston moves to drive the push rod and the clamping plate to move, and the surface of the clamping plate can be clung to the surface of a workpiece placed at the top of the workbench, thereby achieving the effect of rapidly clamping and fixing the workpiece, and being beneficial to the processing of the workpiece by the planer type milling machine body in the later period, the lifting plate can be driven to move upwards along the surface of the guide sliding rod while the pull rope moves, the lifting plate can drive the protective frame to move upwards and extend to the upper part of the workbench, so that the periphery of the workpiece processing operation environment can be well protected, the injury to surrounding personnel caused by the splash of fragments is effectively avoided, under the action of integral matching, the purpose that the workpiece is conveniently and quickly fixed by the full-automatic numerical control gantry milling machine for precision machining is realized, the operation is convenient and quick, the work of batch production of the workpiece by workers is facilitated, meanwhile, the safety protection effect of integral operation is greatly improved, the problems that the conventional full-automatic numerical control gantry milling machine is frequently manually operated in a workpiece fixing mode, the operation is complex, the great inconvenience is brought to the daily work of people, and the integral protection effect is poor are solved, the scraps are easy to splash to the periphery in the process of processing operation, thereby causing injury to surrounding personnel.

2. The utility model discloses a reset spring's setting does benefit to and resets the lifter plate, through the setting of guide bar, has reached and has carried out spacing purpose of leading to the diaphragm, through the setting of guide slot, has reached and has carried out spacing purpose of leading to the splint, through the setting of first sealing ring, has improved the leakproofness of contact between first piston and the first gas cylinder, through the setting of second sealing ring, has improved the leakproofness of contact between second piston and the second gas cylinder.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic sectional view of the worktable of the present invention;

fig. 3 is a schematic sectional view of a second gas cylinder according to the present invention.

In the figure: 1. a planer type milling machine body; 2. a splint; 3. a second gas cylinder; 4. a protective frame; 5. a work table; 6. pulling a rope; 7. a guide slide bar; 8. a lifting plate; 9. a pulley; 10. a return spring; 11. a guide bar; 12. a screw; 13. a first gas cylinder; 14. a first piston; 15. a first seal ring; 16. erecting a rod; 17. a transverse plate; 18. a servo motor; 19. a push rod; 20. a guide groove; 21. a second piston; 22. a second seal ring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, a full-automatic numerical control gantry milling machine comprises a workbench 5, wherein the upper ends of two sides of the workbench 5 are fixedly connected with guide slide bars 7, the lower ends of the guide slide bars 7 are movably connected with lifting plates 8, the bottoms of the lifting plates 8 are fixedly connected with return springs 10, the bottoms of the return springs 10 are fixedly connected with the bottom of an inner cavity of the workbench 5, the return of the lifting plates 8 is facilitated through the arrangement of the return springs 10, a protection frame 4 is fixedly connected between the sides of the two lifting plates 8 away from each other, the inner cavity of the protection frame 4 is movably connected with the upper end of the outer surface of the workbench 5, a servo motor 18 is fixedly arranged at the middle end of the top of the inner cavity of the workbench 5, a screw 12 is fixedly arranged at the output end of the servo motor 18, the upper end of the screw 12 is in threaded connection with a transverse plate 17, a guide rod 11 is fixedly connected between the two ends of the two sides of the inner cavity of the workbench 5, the surface of the transverse plate 17 is movably connected with the surface of the guide rod 11, the transverse plate 17 is movably connected with the surface of the guide rod 14, the inner cavity, the first guide rod 14 is connected with a pulley 14, the surface of a first piston 14, the first piston 14 is connected with the surface of a first piston 14, the inner cavity of a first piston 14, the first piston 14 is connected with the inner cavity, the guide cylinder 14, through the arrangement of the first sealing ring 15, the contact tightness between the first piston 14 and the first air guide cylinder 13 is improved, the lower ends of the two sides of the first air guide cylinder 13 are fixedly connected with the second air guide cylinder 3 through the two ends of the top part of the outer surface of the pipeline and the workbench 5, the inner cavity of the second air guide cylinder 3 is movably connected with the second piston 21, the middle end of the second piston 21 is fixedly connected with the second sealing ring 22, the surface of the second sealing ring 22 is movably connected with the inner cavity of the second air guide cylinder 3, through the arrangement of the second sealing ring 22, the contact tightness between the second piston 21 and the second air guide cylinder 3 is improved, one sides of the two second pistons 21 which are close to each other are fixedly connected with the push rods 19, one sides of the two push rods 19 which are close to each other are fixedly connected with the clamping plate 2, the two ends of the top part of the outer surface of the workbench 5 are both provided with the guide grooves 20, the bottom of the clamping plate 2 is movably connected with the surface of the guide grooves 20, the purpose of limiting and guiding the clamping plate 2 is achieved by arranging the guide groove 20, the planer type milling machine body 1 is fixedly arranged between two sides of the top of the outer surface of the workbench 5, the screw 12 can be driven to rotate by starting the servo motor 18, the transverse plate 17 can move downwards along the surface of the screw 12, the transverse plate 17 can drive the pull rope 6 to move along the surface of the pulley 9 and drive the vertical rod 16 and the first piston 14 to move downwards along the inner cavity of the first air guide cylinder 13, the first piston 14 can compress air in the first air guide cylinder 13 by moving, the air is input into the second air guide cylinder 3 through a pipeline, the second piston 21 can be driven to move along the inner cavity of the second air guide cylinder 3 under the continuous input action of the air, and the push rod 19 and the clamping plate 2 can be driven by the movement of the second piston 21, and make splint 2's surface can hug closely with the surface of the work piece of placing at the 5 tops of workstation, thereby reached and carried out the effect of tight fixed of fast clamp to the work piece, do benefit to later stage planer-type milling machine body 1 and process the work piece, and stay cord 6 can drive lifter plate 8 upwards to move along the surface of direction slide bar 7 when moving, lifter plate 8 removes and can drive protective frame 4 upwards to move, and stretch out to the top of workstation 5, thereby can form good protection around the work piece processing operation environment, effectually avoided the piece to splash and cause the injury for personnel on every side, under whole complex effect, realized this full-automatic numerical control planer-type milling machine for precision machining is convenient for the purpose of fast fixing to the work piece, convenient operation is swift, when the work of carrying out batch production to the work piece for the staff brings the facility, very big improvement whole operation's safeguard effect, solved current full-automatic numerical control planer-type milling machine and adopted manual work to go on many times to carry out, complex operation, bring very inconvenient while the daily work for people, the effect of whole protection, splash and easily bring the injury around to the personnel on every side to the work.

When the automatic protective door is used, the screw rod 12 can be driven to rotate by starting the servo motor 18 to work, the transverse plate 17 can move downwards along the surface of the screw rod 12, the transverse plate 17 can drive the pull rope 6 to move along the surface of the pulley 9 and drive the upright rod 16 and the first piston 14 to move downwards along the inner cavity of the first air guide cylinder 13, the first piston 14 can compress air inside the first air guide cylinder 13 by moving, the air is input into the second air guide cylinder 3 through a pipeline, the second piston 21 can be pushed to move along the inner cavity of the second air guide cylinder 3 under the action of continuous input of the air, the push rod 19 and the clamping plate 2 can be driven by moving the second piston 21, the surface of the clamping plate 2 can be attached to the surface of a workpiece placed at the top of the workbench 5, the effect of quickly clamping and fixing the workpiece is achieved, the later-stage gantry milling machine body 1 is beneficial to processing the workpiece, the lifting plate 8 can be driven to move upwards along the surface of the guide slide rod 7 while the pull rope 6 moves, the lifting plate 8 can drive the protective frame 4 to move upwards, the protective frame 4 to extend out, the workpiece to the working platform 5, the whole mechanical protective door can be conveniently used for protecting the whole, and the whole workpiece is convenient and convenient for processing operation of the whole numerical control milling machine, and the whole work, and the whole workpiece can be conveniently realized.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a full-automatic numerical control gantry milling machine, includes workstation (5), its characterized in that: the upper ends of two sides of the workbench (5) are fixedly connected with guide slide bars (7), the lower ends of the guide slide bars (7) are movably connected with lifting plates (8), two sides of the lifting plates (8) far away from each other are fixedly connected with a protective frame (4), an inner cavity of the protective frame (4) is movably connected with the upper end of the outer surface of the workbench (5), a servo motor (18) is fixedly installed at the middle end of the top of the inner cavity of the workbench (5), a screw rod (12) is fixedly installed at the output end of the servo motor (18), a transverse plate (17) is connected with the upper end of the screw rod (12) in a threaded manner, pull ropes (6) are fixedly connected with the two ends of the top of the inner cavity of the workbench (5), the lower ends of the pull ropes (6) are fixedly connected with the top of the lifting plates (8), pulleys (9) are movably connected with the two ends of the top of the inner cavity of the workbench (5) through bearings, the pulleys (9) are movably connected with four pulleys, the surface of each pull rope (6) is movably connected with the surface of the pulley (9), vertical rods (16) are fixedly connected with the bottom of a first piston (14) and a piston (13) is fixedly connected with the bottom of the middle cylinder (14), the lower extreme of first gas cylinder (13) both sides passes through equal fixedly connected with second gas cylinder (3) between the both ends at pipeline and workstation (5) surface top, the inner chamber swing joint of second gas cylinder (3) has second piston (21), two one side fixedly connected with push rod (19) that second piston (21) are close to each other, two one side fixedly connected with splint (2) that push rod (19) are close to each other, fixed mounting has planer type milling machine body (1) between the both sides at workstation (5) surface top.

2. The full-automatic numerical control gantry milling machine according to claim 1, characterized in that: the bottom fixedly connected with reset spring (10) of lifter plate (8), the bottom fixed connection of reset spring (10) is in the bottom of workstation (5) inner chamber.

3. The full-automatic numerical control gantry milling machine according to claim 1, characterized in that: equal fixedly connected with guide bar (11) between the both ends of workstation (5) inner chamber both sides, the surface swing joint in the surface of guide bar (11) of diaphragm (17).

4. The full-automatic numerical control gantry milling machine according to claim 1, characterized in that: guide slot (20) have all been seted up at the both ends at workstation (5) surface top, the bottom swing joint in the surface of guide slot (20) of splint (2).

5. The full-automatic numerical control gantry milling machine according to claim 1, characterized in that: the middle end of the first piston (14) is fixedly connected with a first sealing ring (15), and the surface of the first sealing ring (15) is movably connected with the inner cavity of the first gas cylinder (13).

6. The full-automatic numerical control gantry milling machine according to claim 1, characterized in that: the middle end of the second piston (21) is fixedly connected with a second sealing ring (22), and the surface of the second sealing ring (22) is movably connected with the inner cavity of the second gas cylinder (3).