CN112246980A

CN112246980A - Electrolytic metal plate die

Info

Publication number: CN112246980A
Application number: CN202011121130.2A
Authority: CN
Inventors: 周杰; 周国良
Original assignee: Hunan Yahon New Material Science & Technology Co ltd
Current assignee: Hunan Yahon New Material Science & Technology Co ltd
Priority date: 2020-10-19
Filing date: 2020-10-19
Publication date: 2021-01-22

Abstract

The invention discloses an electrolytic metal plate mold, which comprises an upper mold seat, a core mold, a lower mold seat, a feeder and a discharging machine. There is a material table in the middle of the material table, a first hydraulic push rod is arranged inside the material table, the output end of the first hydraulic push rod is fixedly connected with a ejector plate, and one side of the upper surface of the lower die base is provided with a second hydraulic push rod, One end of the second hydraulic push rod is fixedly connected with a slag pushing plate. The electrolytic metal plate mold is set by the material table, the first hydraulic push rod, the ejector plate, the second hydraulic push rod, the slag pusher, the third hydraulic push rod and the pusher plate, and the first hydraulic push rod works to push the ejector. The material plate lifts the finished metal plate, the third hydraulic push rod pushes the lifted material to the discharge machine, the second hydraulic push rod pushes the slag pusher to move, and pushes the metal block after the die out of the material table, Avoid congestion in the material table.

Description

Electrolytic metal plate die

Technical Field

The invention relates to the technical field of dies, in particular to an electrolytic metal plate die.

Background

The mould makes the blank become the tool with particular shape and finished piece of the size under the external force, is used in blanking, die forging, cold heading, squeezing, powder metallurgy pressing, pressure casting, and the shaping processing of compression molding or injection molding of products such as engineering plastics, rubber, ceramic, etc., the mould has particular outline or cavity shape, the outline shape with cutting edge can make the blank separate (blanking) according to the outline shape, the cavity shape can make the blank obtain the corresponding solid shape, the mould generally includes two parts of moving mould and stationary mould (or terrace die and cavity die), the two can be combined, take out the finished piece when separating, make the blank inject into the mould cavity to shape when closing, the mould is a precision tool, the shape is complicated, bear the expansion force of the blank, have higher requirements for structural strength, rigidity, surface hardness, surface roughness and processing precision, the development level of mold production is one of the important indicators of the level of machine manufacturing.

The method is used for pressing and forming the anode or cathode electrolytic metal plate of the electrolytic metal, is carried out by multiple persons conventionally in the cold pressing process of the electrolytic metal plate, has certain potential safety hazards, consumes manpower and has low working benefit. The common die can only complete cutting and punching, cannot realize automatic feeding and automatic discharging, is easy to adsorb on a lower die seat after pressing is completed, and can take out a finished product only by adopting manual intervention. After the punching times of the die are more, the lower die holder can accumulate more metal blocks, the operation needs to be stopped to carry out special cleaning, and after some metal blocks enter gaps, the cleaning difficulty is high. .

Disclosure of Invention

Technical problem to be solved

In view of the deficiencies of the prior art, the present invention provides an electrolytic metal sheet die that solves the problems set forth in the background art above.

(II) technical scheme

In order to achieve the purpose, the invention is realized by the following technical scheme: the electrolytic metal plate die comprises an upper die base, a core die, a lower die base, a feeding machine and a discharging machine, wherein the upper die base, the core die and the lower die base are combined into a whole by an upper mechanism and a lower mechanism, a material platform is arranged in the middle of the upper surface of the lower die base, a first hydraulic push rod is arranged in the material platform, an output end of the first hydraulic push rod is fixedly connected with a material ejecting plate, a second hydraulic push rod is arranged on one side of the upper surface of the lower die base, a slag pushing plate is fixedly connected with one end of the second hydraulic push rod, the feeding machine is arranged on one side of the lower die base, the discharging machine is arranged on the other side of the lower die base, a sleeve is fixedly connected to one side, close to the feeding machine, of the upper surface of the lower die base, a reset spring is arranged on the inner bottom wall of the, and the output end of the third hydraulic push rod is fixedly connected with a material pushing plate.

Optionally, a groove is formed in the middle of the upper surface of the material table, the groove is matched with the material ejecting plate, and a gap is formed in the material table.

Optionally, a regular through hole is formed in one side of the upper surface of the material table, an irregular through hole is formed in the other side of the upper surface of the material table, and the number of the regular through holes and the number of the irregular through holes are both a plurality.

Optionally, the feeder includes the mounting bracket, one side of mounting bracket is provided with the motor, the output of motor has first defeated material roller through shaft coupling swing joint, one side on first defeated material roller surface is connected with the defeated material roller of second through band pulley and belt drive.

Optionally, the quantity of second defeated material roller is a plurality of, a plurality of defeated material roller equidistant setting is in the inside of mounting bracket, first defeated material roller and second are defeated the material roller and are all through bearing frame and mounting bracket swing joint.

Optionally, the feeder and the discharge machine have the same structure, the feeder is higher than the discharge machine, and the motor is electrically connected with an external power supply through a wire.

(III) advantageous effects

The invention provides an electrolytic metal plate die, which has the following beneficial effects: this electrolysis metal sheet mould, through the material platform, first hydraulic push rod, the liftout plate, second hydraulic push rod, push away the cinder plate, the feeder, the ejection of compact machine, the sleeve, reset spring, the telescopic link, the setting of third hydraulic push rod and scraping wings, the autoloading and the ejection of compact of device are realized in feeder and ejection of compact machine mutually supporting, personnel's work efficiency has been improved, the metal sheet jack-up that the first hydraulic push rod work promoted the liftout plate and accomplish the preparation, the material propelling movement of cinder plate is pushed away on the ejection of compact machine is carried out with the material of jack-up in the work of third hydraulic push rod, carry out the material of accomplishing the preparation through the ejection of compact machine, the metal block release material platform behind the material platform, avoid the material in-table to block up, improve personnel's work efficiency.

Drawings

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

FIG. 2 is a cross-sectional view of the lower die base of the present invention;

fig. 3 is a cross-sectional view of the feeder of the present invention.

In the figure: 1. an upper die holder; 2. a core mold; 3. a lower die holder; 4. a feeding machine; 401. a mounting frame; 402. a motor; 403. a first delivery roller; 404. a second delivery roller; 5. a discharging machine; 6. a material table; 7. a first hydraulic push rod; 8. a material ejecting plate; 9. a second hydraulic push rod; 10. a slag pushing plate; 11. a sleeve; 12. a return spring; 13. a telescopic rod; 14. a third hydraulic push rod; 15. a material pushing plate.

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.

Referring to fig. 1 to 3, the present invention provides a technical solution: an electrolytic metal plate die comprises an upper die base 1, a core die 2, a lower die base 3, a feeder 4 and a discharging machine 5, wherein the upper die base 1, the core die 2 and the lower die base 3 are combined into a whole by an upper mechanism and a lower mechanism, a material table 6 is arranged in the middle of the upper surface of the lower die base 3, a groove is formed in the middle of the upper surface of the material table 6 and is matched with a jacking plate 8, a gap is formed in the material table 6, a regular through hole is formed in one side of the upper surface of the material table 6, an irregular through hole is formed in the other side of the upper surface of the material table 6, the regular through hole and the irregular through hole are respectively provided in a plurality of numbers, a first hydraulic push rod 7 is arranged in the material table 6, the output end of the first hydraulic push rod 7 is fixedly connected with the jacking plate 8, a second hydraulic push rod 9 is arranged on one side of the upper surface of the lower die base 3, the discharging machine 5 is arranged at the other side of the lower die holder 3, a sleeve 11 is fixedly connected to one side of the upper surface of the lower die holder 3 close to the feeding machine 4, a reset spring 12 is arranged on the inner bottom wall of the sleeve 11, one end of the reset spring 12 is fixedly connected with an expansion link 13, one side of the expansion link 13 is provided with a third hydraulic push rod 14, an output end of the third hydraulic push rod 14 is fixedly connected with a material pushing plate 15, the feeding machine 4 comprises a mounting frame 401, one side of the mounting frame 401 is provided with a motor 402, an output end of the motor 402 is movably connected with a first material conveying roller 403 through a coupler, one side of the surface of the first material conveying roller 403 is connected with a second material conveying roller 404 through a belt wheel and a belt in a transmission manner, the number of the second material conveying rollers 404 is multiple, the multiple material conveying rollers 404 are arranged in the mounting frame, the feeder 4 and the discharging machine 5 are identical in structure, the feeder 4 is higher than the discharging machine 5, and the motor 402 is electrically connected with an external power supply through a wire.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

In the invention, when the electrolytic metal plate die is used: through the arrangement of the material platform 6, the first hydraulic push rod 7, the ejector plate 8, the second hydraulic push rod 9, the slag pushing plate 10, the feeder 4, the discharging machine 5, the sleeve 11, the reset spring 12, the telescopic rod 13, the third hydraulic push rod 14 and the material pushing plate 15, a person conveys a die to be stamped to the material platform 6 through the feeder 4, after stamping is completed, the first hydraulic push rod 7 is opened, the first hydraulic push rod 7 pushes the ejector plate 8 to jack up the manufactured metal plate, when a die core processes the metal plate, the telescopic rod 13 is pressed down to compress the reset spring 12, after the die core rises, the reset spring 12 pushes the telescopic rod 13 to drive the third hydraulic push rod 14 to rise, the third hydraulic push rod 14 is opened, the jacked material is pushed to the discharging machine 5 by the work of the third hydraulic push rod 14, the manufactured material is conveyed out through the discharging machine 5, the second hydraulic push rod 9 pushes the slag pushing plate 10 to move, the metal block after the die punching is pushed out of the material table 6, so that congestion in the material table 6 is avoided, and the working efficiency of personnel is improved.

The standard parts used in the method can be purchased from the market, and can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts conventional means such as mature bolts, rivets, welding and the like in the prior art, the machines, parts and equipment adopt conventional models in the prior art, and the structure and the principle of the parts known by the skilled person can be known by technical manuals or conventional experimental methods.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. Electrolytic metal plate mold, comprising upper die holder (1), core die (2), lower die holder (3), feeder (4) and discharge machine (5), characterized in that: the upper die holder (1) It is integrated with the mold core (2) and the lower mold base (3) in an up-down mechanism. The middle part of the upper surface of the lower mold base (3) is provided with a material table (6). The material table (6) A first hydraulic push rod (7) is arranged inside the first hydraulic push rod (7), the output end of the first hydraulic push rod (7) is fixedly connected with the ejector plate (8), and one side of the upper surface of the lower die base (3) is provided There is a second hydraulic push rod (9), one end of the second hydraulic push rod (9) is fixedly connected with a slag pusher (10), and the feeder (4) is arranged on one side of the lower die base (3), The discharging machine (5) is arranged on the other side of the lower die base (3), and a sleeve (11) is fixedly connected to the side of the upper surface of the lower die base (3) close to the feeder (4). The inner bottom wall of the sleeve (11) is provided with a return spring (12), one end of the return spring (12) is fixedly connected with a telescopic rod (13), and one side of the telescopic rod (13) is provided with a third hydraulic pressure A push rod (14), the output end of the third hydraulic push rod (14) is fixedly connected with a pusher plate (15).

2. The electrolytic metal plate mold according to claim 1, characterized in that: a groove is provided in the middle of the upper surface of the material table (6), and the groove is adapted to the top material plate (8), so that the A void is provided inside the material table (6).

3. The electrolytic metal plate mold according to claim 1, characterized in that: one side of the upper surface of the material table (6) is provided with regular through holes, and the other side of the upper surface of the material table (6) is provided with There are irregular through holes, and the number of the regular through holes and the irregular through holes is several.

4. The electrolytic metal plate mold according to claim 1, characterized in that: the feeder (4) comprises a mounting frame (401), and a motor (402) is provided on one side of the mounting frame (401), so that the The output end of the motor (402) is movably connected with a first feeding roller (403) through a coupling, and one side of the surface of the first feeding roller (403) is connected with a second feeding roller through a pulley and a belt drive Roller (404).

5. The electrolytic metal plate mold according to claim 4, wherein the number of the second feeding rollers (404) is several, and the plurality of feeding rollers (404) are arranged at equal intervals on the mounting frame Inside (401), the first feeding roller (403) and the second feeding roller (404) are movably connected to the mounting frame (401) through a bearing seat.

6. The electrolytic metal plate mold according to claim 4, wherein the structure of the feeder (4) and the discharger (5) are the same, and the feeder (4) is higher than the discharger (4). 5), the motor (402) is electrically connected to an external power source through a wire.