CN217147745U

CN217147745U - Automatic feeding and discharging system of wire cutting machine

Info

Publication number: CN217147745U
Application number: CN202220685500.3U
Authority: CN
Inventors: 曹进根; 武瑞; 武治军; 曹政民; 万遥; 李瑞鹏; 徐益林; 张�杰; 贾鹏程; 吕熊; 王大伟
Original assignee: Wuxi Zhonghuan Application Material Co ltd
Current assignee: Wuxi Zhonghuan Application Material Co ltd
Priority date: 2022-03-28
Filing date: 2022-03-28
Publication date: 2022-08-09
Anticipated expiration: 2032-03-28

Abstract

The utility model discloses an automatic unloading system of going up of wire cut electrical discharge machining, concretely relates to goes up unloading technical field of system, the on-line screen storage device comprises a base, the base top is equipped with the arm, the fixed adsorption apparatus that is equipped with of arm one end, adsorption apparatus constructs including a suction section of thick bamboo, the fixed first sealed pad that is equipped with in suction bobbin base end, a plurality of suction holes have been seted up to suction bobbin base end. The utility model discloses an arm drives adsorption apparatus and moves into automatic feeding and unloading, and the inside negative pressure state that is of a suction section of thick bamboo of adsorption apparatus structure, the suction hole of suction bobbin end consequently and have suction, the sheet metal passes through the suction hole to adsorb to be fixed in suction bobbin end, single suction hole suction is not big, need a plurality of suction hole combined action just can fix the sheet metal, so in fixed sheet metal, can not make the sheet metal warp because of suction, avoid the too big and feasible sheet metal of the in-process dynamics of material loading or unloading.

Description

Automatic feeding and discharging system of wire cutting machine

Technical Field

The utility model relates to a go up unloading system technical field, the more specifically automatic unloading system of going up of wire cut electrical discharge machining that says so.

Background

The wire cutting machine is a modern processing device, and as the name suggests, a wire is used for cutting a metal material, and the wire moves at a high speed in the cutting process and is used as an electrode to carry out pulse spark discharge on the cut material so as to remove metal and cut and form the metal.

Compared with the traditional cutting method, the wire cutting method has higher processing precision, is suitable for processing workpieces with complex shapes and higher precision requirements, and in addition, because the wire cutting mainly utilizes electric power, larger external force cannot be applied to the cut workpieces, so that the wire cutting method is suitable for thin plate type workpieces which are easy to deform.

Generally, wire cutting machines are provided with feeding and discharging devices, which need to fix workpieces during feeding and discharging, but thin plate type workpieces which are often processed by wire cutting machines are easily deformed during fixing, which brings inconvenience to feeding and discharging.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above-mentioned defect of prior art, the utility model provides an automatic unloading system of going up of wire cut electrical discharge machining to solve the problem that appears in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an automatic unloading system of going up of wire cut electrical discharge machining, includes the base, the base top is equipped with adsorption apparatus and constructs to this fixes the sheet metal, adsorption apparatus constructs including a suction section of thick bamboo, suction bobbin base end is fixed and is equipped with first sealed pad, a plurality of suction holes have been seted up to suction bobbin base end, and the suction hole is direct to adsorb the sheet metal, and first sealed pad has increased the leakproofness in suction hole, the fixed communicating pipe that is equipped with in suction bobbin top, the fixed electro-magnet that is equipped with in the inside top of communicating pipe, the electro-magnet base end is fixed and is equipped with first spring, the fixed sealed piece that is equipped with of first spring one end can adsorb sealed piece after the electro-magnet circular telegram, makes it remove, sealed piece bottom mounting is equipped with the sealed pad of second, sealed piece outer end and the communicating pipe inner wall contact, the sealed pad of second has increased the leakproofness of sealed piece.

Further, the top end of the base is provided with a mechanical arm, the adsorption mechanism is arranged at one end of the mechanical arm, the top end of the communication pipe is sleeved with a sleeve, a second spring and an electromagnet switch are fixedly arranged at the top end inside the sleeve, and the electromagnet switch is arranged on the inner side of the second spring.

Further, second spring one end and communicating pipe top fixed connection, electromagnet switch and electro-magnet, arm electric connection control arm and electro-magnet through the electromagnet switch.

Further, the mechanical arm comprises a connecting disc, and the connecting disc is arranged at the top end of the base and is movably connected with the base through an electric rotating shaft so as to move transversely.

Further, the fixed pole setting that is equipped with in connection pad top, pole setting outer pot head is equipped with the slide and passes through electronic slide rail swing joint with the slide, and the slide removes at the pole setting outer end and carries out longitudinal movement, the fixed linking arm that is equipped with in slide outer end, the sleeve is fixed to be established in linking arm one end.

Further, the fixed roof that is equipped with in pole setting top, the fixed control panel that is equipped with in slide outer end, control panel and electronic pivot, electronic slide rail and electro-magnet electric connection set up the law of motion of arm through the inside procedure of control panel.

Further, arm both sides all are equipped with deposits the cabin, deposit the cabin and fix and establish on the base top, deposit cabin one side and seted up the spout, two deposit the cabin and be used for placing the sheet metal before the processing and after the processing respectively.

Furthermore, a push plate is arranged inside the storage cabin, and the outer end of the push plate is movably connected with the inner wall of the storage cabin through a sliding rail.

Furthermore, a threaded rod is arranged on one side of the push plate and is movably connected with one end of the threaded rod through a bearing.

Further, the threaded rod other end extends to deposit the cabin opposite side and pass through threaded connection with depositing the cabin, the threaded rod other end is fixed and is equipped with the drive knob, deposits the cabin through rotating and drives the push pedal and remove to place the space to the sheet metal and restrict, so that carry out material loading and unloading.

The utility model discloses a technological effect and advantage:

the utility model discloses an arm drives adsorption apparatus and moves into automatic feeding and unloading, and the inside negative pressure state that is of a suction section of thick bamboo of adsorption apparatus structure, the suction hole of suction bobbin end consequently and have suction, the sheet metal passes through the suction hole to adsorb to be fixed in suction bobbin end, single suction hole suction is not big, need a plurality of suction hole combined action just can fix the sheet metal, so in fixed sheet metal, can not make the sheet metal warp because of suction, avoid the too big and feasible sheet metal of the in-process dynamics of material loading or unloading.

Drawings

Fig. 1 is a perspective view of the present invention.

Fig. 2 is a perspective view of the robot arm of the present invention.

Fig. 3 is a perspective view of the adsorption mechanism of the present invention.

Fig. 4 is a three-dimensional half-sectional view of the adsorption mechanism of the present invention.

Fig. 5 is a three-dimensional semi-sectional view of the storage compartment of the present invention.

The reference signs are: 1. a base; 2. a suction drum; 3. a sleeve; 4. a connecting arm; 5. a top plate; 6. a slide base; 7. erecting a rod; 8. a connecting disc; 9. a chute; 10. pushing the plate; 11. a storage compartment; 12. a control panel; 13. a threaded rod; 14. a first gasket; 15. a suction hole; 16. a second gasket; 17. a sealing block; 18. a first spring; 19. a communicating pipe; 20. an electromagnet; 21. a second spring; 22. an electromagnet switch.

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 the attached drawings 1-4 of the specification, the automatic loading and unloading system of the wire cutting machine in the embodiment comprises a base 1, wherein a mechanical arm is arranged at the top end of the base 1, loading and unloading are realized through movement of the mechanical arm, an adsorption mechanism is fixedly arranged at one end of the mechanical arm to fix a thin plate, the adsorption mechanism comprises a suction barrel 2, a first sealing gasket 14 is fixedly arranged at the bottom end of the suction barrel 2, a plurality of suction holes 15 are formed in the bottom end of the suction barrel 2, the suction holes 15 directly adsorb the thin plate, the first sealing gasket 14 increases the sealing performance of the suction holes 15, a communication pipe 19 is fixedly arranged at the top end of the suction barrel 2, an electromagnet 20 is fixedly arranged at the top end inside the communication pipe 19, a first spring 18 is fixedly arranged at the bottom end of the electromagnet 20, a sealing block 17 is fixedly arranged at one end of the first spring 18, the sealing block 17 can be adsorbed after the electromagnet 20 is electrified, make it remove, the fixed second that is equipped with of sealed block 17 bottom is sealed to fill up 16, the sealed outer end of filling up 16, sealed block 17 of second contacts with communicating pipe 19 inner wall, and the sealed leakproofness that 16 has increased sealed block 17 of second.

19 top cover of communicating pipe is equipped with sleeve 3, the fixed second spring 21 and the electromagnet switch 22 that are equipped with in the inside top of sleeve 3, electromagnet switch 22 is established at second spring 21 inboard, second spring 21 one end and 19 top fixed connection of communicating pipe, electromagnet switch 22 and electro-magnet 20, arm electric connection control arm and electro-magnet 20 through electromagnet switch 22.

The implementation scenario is specifically as follows: in the process, firstly, the thin plate to be processed is placed orderly, the mechanical arm drives the sleeve 3 and the suction barrel 2 to move downwards, when the first sealing gasket 14 at the bottom end of the suction barrel 2 is contacted with the thin plate, the suction barrel 2 stops moving due to being blocked, the sleeve 3 continues to move downwards, the second spring 21 is compressed accordingly until the electromagnet switch 22 is contacted with the communicating pipe 19 and pressed, the electromagnet switch 22 controls the electromagnet 20 to be electrified and generate magnetic force to adsorb the sealing block 17, the sealing block 17 moves upwards and enables the first spring 18 to be compressed, after the sealing block 17 moves upwards, negative pressure is generated inside the communicating pipe 19, further negative pressure is generated inside the suction barrel 2, the negative pressure inside the suction barrel 2 enables the suction holes 15 to have suction, so that the thin plate is adsorbed and fixed at the bottom of the suction barrel 2 through the plurality of suction holes 15, when the electromagnet switch 22 is pressed, the mechanical arm also starts to control the adsorption mechanism to move upwards and drive the adsorbed thin plate to move;

after the processing is finished, the mechanical arm controls the adsorption mechanism and the thin plate to move, the processed thin plate is placed at a corresponding position, after the bottom end of the thin plate is contacted with the bottom surface of the position, the suction barrel 2 is blocked and cannot move, the sleeve 3 continues to move downwards until the electromagnet switch 22 is pressed, the electromagnet 20 is powered off, the elastic force of the first spring 18 pushes the sealing block 17 to return to the original position, the air pressure in the suction barrel 2 returns to normal, the thin plate is separated from the adsorption mechanism, the blanking is finished, simultaneously, after the electromagnet switch 22 is pressed again, the mechanical arm is controlled to return to drive the adsorption mechanism to move to the initial position of the feeding, so that the feeding and the blanking are carried out in a circulating and reciprocating manner, because the thin plate is adsorbed and fixed at the bottom end of the suction barrel 2 through the suction hole 15 in the feeding and the blanking processes, the suction force of a single suction hole 15 is not large, the thin plate can be fixed under the combined action of the plurality of suction holes 15, thus, the thin plate is fixed without being deformed by suction force.

Referring to the attached drawings 1-5 of the specification, the automatic feeding and discharging system of the wire cutting machine in the embodiment comprises a connecting disc 8, the connecting disc 8 is arranged at the top end of a base 1 and movably connected with the base 1 through an electric rotating shaft, so as to move transversely, a vertical rod 7 is fixedly arranged at the top end of the connecting disc 8, a sliding seat 6 is sleeved at the outer end of the vertical rod 7 and movably connected with the sliding seat 6 through an electric sliding rail, the sliding seat 6 moves longitudinally at the outer end of the vertical rod 7, a connecting arm 4 is fixedly arranged at the outer end of the sliding seat 6, a sleeve 3 is fixedly arranged at one end of the connecting arm 4, a top plate 5 is fixedly arranged at the top end of the vertical rod 7, a control panel 12 is fixedly arranged at the outer end of the sliding seat 6, the control panel 12 is electrically connected with the electric rotating shaft, the electric sliding rail and an electromagnet 20, and the motion rule of the mechanical arm is set through a program inside the control panel 12, arm both sides all are equipped with deposits cabin 11, deposit cabin 11 fixed establishment on 1 top of base, deposit cabin 11 one side and seted up spout 9, two deposit cabin 11 and be used for placing the sheet metal before processing and after processing respectively deposit 11 inside push pedal 10 that is equipped with of cabin, push pedal 10 outer end passes through slide rail swing joint with depositing 11 inner walls of cabin, push pedal 10 one side is equipped with threaded rod 13 and passes through bearing swing joint with threaded rod 13 one end, the threaded rod 13 other end extends to and deposits 11 opposite sides of cabin and pass through threaded connection with depositing cabin 11, the fixed drive knob that is equipped with of 13 other ends of threaded rod drives push pedal 10 through rotating deposit cabin 11 and removes to place the space to the sheet metal and restrict, so that carry out material loading and unloading.

The implementation scenario is specifically as follows: the thin plate to be processed and the processed thin plate are respectively placed in two storage cabins 11, during feeding, an adsorption mechanism is positioned above the thin plate to be processed, then an electric slide rail drives a slide seat 6 to slide downwards at the outer end of an upright rod 7 to drive the adsorption mechanism to move downwards and adsorb the thin plate, after adsorption is finished, the slide seat 6 drives a connecting arm 4 and the adsorption mechanism to move upwards, then a connecting disc 8 controls the upright rod 7 and the adsorption mechanism to rotate ninety degrees clockwise, the thin plate is moved to a processing station and stays for a period of time, after processing is finished, the connecting disc 8 rotates ninety degrees clockwise again, then the slide seat 6 drives the adsorption mechanism to move downwards until the thin plate is separated from the adsorption mechanism, so that blanking is finished, after blanking, the slide seat 6 moves upwards, the connecting disc 8 rotates eighty degrees clockwise, so that the adsorption mechanism returns to the original position, so that feeding is carried out again, and the cycle is repeated, the moving rule of the mechanical arm is preset through the control panel 12, and can be adjusted according to different actual conditions of machining of the wire cutting machine, wherein the time for the thin plate to stay at the machining station needs to be set to be slightly longer than the machining time of the wire cutting machine.

And finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an automatic unloading system of going up of wire cut electrical discharge machining, includes that base (1) top is equipped with adsorption apparatus structure, its characterized in that: the adsorption apparatus constructs including a suction section of thick bamboo (2), a suction section of thick bamboo (2) bottom mounting is equipped with first sealed pad (14), a plurality of suction holes (15) have been seted up to a suction section of thick bamboo (2) bottom, a suction section of thick bamboo (2) top is fixed and is equipped with communicating pipe (19), the fixed electro-magnet (20) that is equipped with in inside top of communicating pipe (19), electro-magnet (20) bottom mounting is equipped with first spring (18), first spring (18) one end is fixed and is equipped with sealed piece (17), sealed piece (17) bottom mounting is equipped with the sealed pad (16) of second, sealed piece (17) outer end and communicating pipe (19) inner wall contact.

2. The automatic feeding and discharging system of the wire cutting machine as claimed in claim 1, wherein: base (1) top is equipped with the arm, adsorption apparatus constructs and establishes in arm one end, communicating pipe (19) top cover is equipped with sleeve (3), fixed second spring (21) and electromagnet switch (22) of being equipped with in the inside top of sleeve (3), electromagnet switch (22) are established at second spring (21) inboardly.

3. The automatic feeding and discharging system of the wire cutting machine as claimed in claim 2, wherein: one end of the second spring (21) is fixedly connected with the top end of the communicating pipe (19), and the electromagnet switch (22) is electrically connected with the electromagnet (20) and the mechanical arm.

4. The automatic feeding and discharging system of the wire cutting machine as claimed in claim 2, wherein: the mechanical arm comprises a connecting disc (8), wherein the connecting disc (8) is arranged at the top end of the base (1) and is movably connected with the base (1) through an electric rotating shaft.

5. The automatic feeding and discharging system of the wire cutting machine as claimed in claim 4, wherein: connection pad (8) top is fixed and is equipped with pole setting (7), pole setting (7) outer pot head is equipped with slide (6) and passes through electronic slide rail swing joint with slide (6), slide (6) outer end is fixed and is equipped with linking arm (4), sleeve (3) are fixed to be established in linking arm (4) one end.

6. The automatic feeding and discharging system of the wire cutting machine as claimed in claim 5, wherein: the top end of the vertical rod (7) is fixedly provided with a top plate (5), the outer end of the sliding seat (6) is fixedly provided with a control panel (12), and the control panel (12) is electrically connected with an electric rotating shaft, an electric sliding rail and an electromagnet (20).

7. The automatic feeding and discharging system of the wire cutting machine as claimed in claim 2, wherein: the mechanical arm is characterized in that storage cabins (11) are arranged on two sides of the mechanical arm, the storage cabins (11) are fixedly arranged at the top end of the base (1), and one side of each storage cabin (11) is provided with a sliding groove (9).

8. The automatic feeding and discharging system of the wire cutting machine according to claim 7, wherein: the storage compartment (11) is internally provided with a push plate (10), and the outer end of the push plate (10) is movably connected with the inner wall of the storage compartment (11) through a sliding rail.

9. The automatic feeding and discharging system of the wire cutting machine according to claim 8, wherein: one side of the push plate (10) is provided with a threaded rod (13) which is movably connected with one end of the threaded rod (13) through a bearing.

10. The automatic loading and unloading system of the wire cutting machine as claimed in claim 9, wherein: the other end of the threaded rod (13) extends to the other side of the storage cabin (11) and is in threaded connection with the storage cabin (11), and a driving knob is fixedly arranged at the other end of the threaded rod (13).