CN218361719U

CN218361719U - Automatic feeding and discharging equipment of numerical control punch

Info

Publication number: CN218361719U
Application number: CN202222627607.5U
Authority: CN
Inventors: 权文岐; 周培; 张周礼
Original assignee: Fufeng Changfeng Electromechanical Co ltd
Current assignee: Fufeng Changfeng Electromechanical Co ltd
Priority date: 2022-10-08
Filing date: 2022-10-08
Publication date: 2023-01-24
Anticipated expiration: 2032-10-08

Abstract

The utility model belongs to the technical field of the numerical control punch technique and specifically relates to an automatic unloading equipment of going up of numerical control punch, including bottom plate and pillar, the bottom rigid coupling of bottom plate has the pillar, the surface mounting of bottom plate has the numerical control punch body, the outer wall rigid coupling of numerical control punch body has the baffle, the bottom of bottom plate is equipped with slewing mechanism. Thereby it slides in sliding to drive reciprocal lead screw rotation through the motor among the slewing mechanism, lead screw nut drives rack gear, the gear drives the round pin axle and rotates, the round pin axle drives the curved bar and rotates, the curved bar drives the box and rotates, the box rotates suitable height, the setting lets the box rotate, change the height that the part that the punching press finishes dropped, the part that makes the punching press finish drops in the step at the bottom, the effectual part edge that has avoided the punching press to finish the vestige that drops appears, can not take place to warp, also can not influence the quality that the part was finished in the punching press.

Description

Automatic feeding and discharging equipment of numerical control punch

Technical Field

The utility model relates to a numerical control punch technical field specifically is an automatic unloading equipment of going up of numerical control punch.

Background

The numerical control press is a numerical control press for short, and is an automatic machine tool equipped with a program control system, which can logically process a program specified by a control code or other symbolic instructions and decode the program so as to operate the press and process parts, and when the numerical control press works, the numerical control press needs to be automatically loaded and unloaded.

For example, the automatic feeding and discharging equipment for the numerical control punch with the authorization notice number of CN214768452U comprises a feeding platform, a conveying platform, a stamping platform and a discharging platform, wherein the conveying platform is connected to the right side of the front end of the feeding platform, a pushing hydraulic cylinder is transversely installed on the upper surface of the feeding platform, and a push plate is connected to the right side of the telescopic end of the pushing hydraulic cylinder. Although can realize promoting the material after the punching press and remove to receiving in the material frame from the punching press platform, do not need artifical unloading, it is comparatively safe, but when using, the part that the punching press finishes in this equipment with the numerical control punch body through removing the push pedal pushes away in the middle of falling the unloading platform, accomplish the automatic unloading of numerical control punch, and unloading platform still has certain height with the numerical control punch body, the part that finishes at the punching press is at the in-process that drops into the unloading platform, the trace that drops appears easily in the edge of the part that finishes at the punching press, the part that the messenger punching press finishes takes place slight deformation, influence the quality of the part that finishes at the punching press.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem of quality of parts finished by punching caused by the influence existing in the prior art, and providing an automatic feeding and discharging device of a numerical control punch.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides an automatic unloading equipment of going up of numerical control punch press, includes bottom plate and pillar, the bottom rigid coupling of bottom plate has the pillar, the surface mounting of bottom plate has the numerical control punch press body, the outer wall rigid coupling of numerical control punch press body has the baffle, feed inlet and discharge gate have been seted up respectively at the both ends of numerical control punch press body, the internally mounted of bottom plate has the conveyer belt, the bottom of bottom plate is equipped with slewing mechanism.

Preferably, slewing mechanism includes motor, reciprocal lead screw and screw nut, the motor passes through the bottom of motor cabinet rigid coupling at the bottom plate, the output shaft rigid coupling of motor has reciprocal lead screw, reciprocal lead screw passes through the pillar rotation of bearing and one end and is connected, reciprocal lead screw and screw nut threaded connection, screw nut and spout sliding connection, the inside at the bottom plate is seted up to the spout, screw nut's tip rigid coupling has the rack, the pillar sliding connection of rack and one end, rack and gear, the gear rigid coupling is on the outer wall of round pin axle.

Preferably, the outer wall of the pin shaft is fixedly connected with a curved rod, and the end part of the curved rod is fixedly connected with a box body.

Preferably, the pin shaft is rotatably connected with an L-shaped rod, and the L-shaped rod is fixedly connected to the outer wall of the support column at one end.

Preferably, the surface of the bottom plate is fixedly connected with a hydraulic rod, and the end part of the hydraulic rod is fixedly connected with a push plate.

The utility model provides an automatic unloading equipment of going up of numerical control punch, beneficial effect lies in: thereby it rotates to drive reciprocating screw through the motor among the slewing mechanism and drives lead screw nut and slide in sliding, lead screw nut drives rack gear, the gear drives the round pin axle and rotates, the round pin axle drives the knee lever and rotates, the knee lever drives the box and rotates, rotate suitable height when the box, move the part that the punching press finishes in the box in the step once, the conveyer belt, automatic unloading equipment of going up of numerical control punch press is constituteed to hydraulic stem and push pedal, the setting lets the box rotate, change the height that the part that the punching press finishes dropped, make the part that the punching press finishes drop the step at the bottom, the effectual vestige that drops that appears in the part edge that the punching press finishes of having avoided, can not take place the deformation, also can not influence the quality of the part that the punching press finishes.

Drawings

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

FIG. 2 is a schematic top view of the structure of FIG. 1;

FIG. 3 is a schematic structural view of the rotating mechanism of FIG. 1;

FIG. 4 is an enlarged view of the structure at A in FIG. 1;

fig. 5 is an enlarged schematic view of B in fig. 1.

In the figure: 1. the numerical control punching machine comprises a bottom plate, 2, a support column, 3, a conveyor belt, 4, a hydraulic rod, 5, a push plate, 6, a baffle, 7, a rotating mechanism, 701, a motor, 702, a reciprocating screw rod, 703, a screw nut, 704, a rack, 705, a gear, 7a1, a stop gate, 7a2, a telescopic rod, 7s3, a connecting block, 8, an L-shaped rod, 9, a curved rod, 10, a box body, 11 and a numerical control punching machine body.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings:

example 1:

referring to figures 1-5: in the embodiment, an automatic feeding and discharging device of a numerical control punch comprises a bottom plate 1 and a support column 2, the bottom of the bottom plate 1 is fixedly connected with the support column 2, a conveyor belt 3, a hydraulic rod 4 and a push plate form the automatic feeding and discharging device of the numerical control punch, the surface of the bottom plate 1 is provided with a numerical control punch body 11, the outer wall of the numerical control punch body 11 is fixedly connected with a baffle 6, two ends of the numerical control punch body 11 are respectively provided with a feeding port and a discharging port, the interior of the bottom plate 1 is provided with the conveyor belt 3, the bottom of the bottom plate 1 is provided with a rotating mechanism 7, the rotating mechanism 7 comprises a motor 901, a reciprocating lead screw 902 and a lead screw nut 903, the model of the motor 901 is selected according to actual requirements to meet the requirement, the motor 901 is fixedly connected to the bottom of the bottom plate 1 through a motor base, the output shaft of the motor 901 is fixedly connected with the reciprocating lead screw 902, the reciprocating lead screw 902 is rotatably connected with the support column 2 at one end through a bearing, and the reciprocating lead screw 902 is in threaded connection with the lead screw nut 903, a screw nut 903 is connected with a sliding chute in a sliding way, a motor 701 drives a reciprocating screw 702 to rotate so as to drive a screw nut 703 to slide in the sliding way, the sliding chute is arranged inside a bottom plate 1, a rack 904 is fixedly connected to the end part of the screw nut 903, the rack 904 is connected with a pillar 2 at one end in a sliding way, the rack 904 is meshed with a gear 905, the screw nut 703 drives a rack 704 and a gear 705 to rotate, the gear 905 is fixedly connected to the outer wall of a pin shaft, the gear 705 drives a pin shaft to rotate, a curved rod 9 is fixedly connected to the outer wall of the pin shaft, the pin shaft drives a curved rod 9 to rotate, the end part of the curved rod 9 is fixedly connected with a box body 10, the curved rod 9 drives the box body 10 to rotate, when the box body 10 rotates to a proper height, the motor 701 is stopped, the punched parts in the box body 10 are moved to a next step, the pin shaft is rotatably connected with an L-shaped rod 8, the L-shaped rod 8 is fixedly connected to the outer wall of the pillar 2 at one end, the surface of the bottom plate 1 is fixedly connected with a hydraulic rod 4, the type of the hydraulic rod 4 is selected according to actual requirements, and the requirement for work can be met, the hydraulic rod 4 is a multi-stage hydraulic rod, a part to be punched is placed on the conveyor belt 3, the conveyor belt 3 is started, the conveyor belt 3 drives the part to be punched to move, when the part to be punched moves to the position of the baffle 6, the conveyor belt 3 is stopped, the hydraulic rod 4 is started, the hydraulic rod 4 drives the baffle plate 5 to move, the part to be punched on the conveyor belt 3 is pushed into the numerical control punch body 1, the hydraulic rod 4 contracts, the push plate 5 returns to the initial position, the numerical control punch body 1 is started to punch the part, after punching is completed, the hydraulic rod 4 is started again, the push plate 5 pushes the part to be punched in the numerical control punch body 1 into the box body 10, the type of the hydraulic rod 4 is selected according to actual requirements, and the requirement for work can be met, and the end part of the hydraulic rod 4 is fixedly connected with the push plate 5;

thereby it slides in sliding to drive reciprocal lead screw 702 through motor 701 among the slewing mechanism 7 and rotate and drive lead screw nut 703, lead screw nut 703 drives rack 704 gear 705 and rotates, gear 705 drives the round pin axle and rotates, the round pin axle drives curved bar 9 and rotates, curved bar 9 drives box 10 and rotates, rotate to suitable height when box 10, move the part that the punching press was accomplished in box 10 to the step once, conveyer belt 3, numerical control punch press automatic feeding and discharging equipment is constituteed to hydraulic stem 4 and push pedal, the setting lets the box rotate, change the height that the part that the punching press was accomplished dropped, make the part that the punching press was accomplished drop the step once in the bottom, the effectual mark that drops of appearing in the part edge that the punching press was accomplished of having avoided, can not take place the deformation, can not influence the quality of the part that the punching press was accomplished yet.

The working principle is as follows:

at first will be treated by the part of punching press and put on conveyer belt 3, start conveyer belt 3, conveyer belt 3 drives and treats the part removal by the punching press, when treating that the part by the punching press removes the position of baffle 6, stop conveyer belt 3, start hydraulic stem 4, hydraulic stem 4 drives and keeps off push pedal 5 and remove and will, treat on the conveyer belt 3 and impel among the numerical control punch body 1 by the part of punching press, hydraulic stem 4 shrink, push pedal 5 returns initial position, start 1 pair of parts of numerical control punch body and carry out the punching press, the punching press finishes the back, start hydraulic stem 4 once more, push pedal 5 finishes the part with among the numerical control punch body 1 and pushes away box 10, start slewing mechanism 7, move the part among box 10 to next step, baffle 5 returns initial position, realize that numerical control is automatic to go up unloading, conveyer belt 3, automatic unloading equipment in numerical control is constituteed to hydraulic stem 4 and push pedal, specific rotation process is as follows:

1. the rotation process comprises the following steps:

the motor 701 is connected with an external power supply, the motor 701 drives the reciprocating screw 702 to rotate so as to drive the screw nut 703 to slide in a sliding mode, the screw nut 703 drives the rack 704 and the gear 705 to rotate, the gear 705 drives the pin shaft to rotate, the pin shaft drives the bent rod 9 to rotate, the bent rod 9 drives the box body 10 to rotate, when the box body 10 rotates to a proper height, the motor 701 is stopped, the punched parts in the box body 10 are moved to the next step, the motor 701 is rotated in the opposite direction, and the box body 10 returns to the initial position.

Example 2:

referring to figures 1-5: in this embodiment, the rotating mechanism 7 further includes a shutter 7a1, an expansion link 7a2 and a connecting block 7a3, the shutter 7a1 is rotatably connected with the box 10 through a pin shaft, the end of the shutter 7a1 is rotatably connected with the expansion link 7a2 through a pin shaft, the end of the expansion link 7a2 is fixedly connected with the connecting block 7a3, the connecting block 7a3 is rotatably connected with the box 10 through a pin shaft, the expansion link 7a2 drives the shutter 7a1 to rotate, the expansion link 7a2 drives the connecting block 7a3 to rotate, when the box 10 rotates to a proper position, the expansion link 7a2 is selected according to actual requirements, work can be satisfied, the expansion link 7a2 is started, the expansion link 7a2 drives the shutter 7a1 to rotate, the expansion link 7a2 drives the connecting block 7a3 to rotate, the shutter 7a1 is opened, a part that stamping in the box 10 is finished enters into a next step, the expansion link 7a2 stretches out, the shutter 7a1 returns to an initial position, the expansion link 7a2 is stopped, and then, when the box 10 is rotated, the part that stamping is prevented from being suddenly dropping out of the box 10.

The working principle is as follows:

when box 10 rotated suitable position, start telescopic link 7a2, telescopic link 7a2 drives shutter 7a1 and rotates, telescopic link 7a2 drives connecting block 7a3 and rotates, shutter 7a1 is opened, the part that the punching press was finished in the box 10 enters into next step, telescopic link 7a2 is flexible, shutter 7a1 gets back to initial position, stop telescopic link 7a2, and then the messenger when box 10 rotated, the part that the punching press was finished in avoiding box 10 dropped out suddenly.

While the invention has been shown and described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the scope of the appended claims.

Claims

1. The utility model provides an automatic unloading equipment of going up of numerical control punch press, includes bottom plate (1) and pillar (2), the bottom rigid coupling of bottom plate (1) has pillar (2), its characterized in that: the surface mounting of bottom plate (1) has numerical control punch body (11), the outer wall rigid coupling of numerical control punch body (11) has baffle (6), feed inlet and discharge gate have been seted up respectively to the both ends of numerical control punch body (11), the internally mounted of bottom plate (1) has conveyer belt (3), the bottom of bottom plate (1) is equipped with slewing mechanism (7).

2. The automatic feeding and discharging device of the numerical control press as claimed in claim 1, wherein: slewing mechanism (7) include motor (901), reciprocal lead screw (902) and screw nut (903), motor (901) pass through the motor cabinet rigid coupling in the bottom of bottom plate (1), the output shaft rigid coupling of motor (901) has reciprocal lead screw (902), reciprocal lead screw (902) rotate with pillar (2) of one end through the bearing and are connected, reciprocal lead screw (902) and screw nut (903) threaded connection, screw nut (903) and spout sliding connection, the inside at bottom plate (1) is seted up to the spout, the tip rigid coupling of screw nut (903) has rack (904), rack (904) and pillar (2) sliding connection of one end, rack (904) and gear (905), gear (905) rigid coupling is on the outer wall of round pin axle.

3. The automatic feeding and discharging device of the numerical control press as claimed in claim 2, wherein: the outer wall of the pin shaft is fixedly connected with a curved bar (9), and the end part of the curved bar (9) is fixedly connected with a box body (10).

4. The automatic feeding and discharging device of the numerical control press as claimed in claim 2, wherein: the pin shaft is rotatably connected with the L-shaped rod (8), and the L-shaped rod (8) is fixedly connected to the outer wall of the strut (2) at one end.

5. The automatic feeding and discharging device of the numerical control press as claimed in claim 1, wherein: the surface of bottom plate (1) rigid coupling has hydraulic stem (4), the tip rigid coupling of hydraulic stem (4) has push pedal (5).