CN115446701B - Automatic ejector after die production and processing - Google Patents

Automatic ejector after die production and processing Download PDF

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Publication number
CN115446701B
CN115446701B CN202211232767.8A CN202211232767A CN115446701B CN 115446701 B CN115446701 B CN 115446701B CN 202211232767 A CN202211232767 A CN 202211232767A CN 115446701 B CN115446701 B CN 115446701B
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China
Prior art keywords
rods
die
base
operation table
processing
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CN115446701A (en
Inventor
史翰超
赖铁刚
王永为
姜杨
杨毅
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Sichuan Borui Zhongkong Technology Co ltd
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Sichuan Borui Zhongkong Technology Co ltd
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B19/00Single-purpose machines or devices for particular grinding operations not covered by any other main group
    • B24B19/20Single-purpose machines or devices for particular grinding operations not covered by any other main group for grinding dies
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B41/00Component parts such as frames, beds, carriages, headstocks
    • B24B41/005Feeding or manipulating devices specially adapted to grinding machines
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/10Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)

Abstract

The invention belongs to the technical field of mold processing, and discloses an automatic ejector after mold production and processing are finished, which comprises a base, wherein a bearing plate is fixedly arranged in the middle of the inside of the base, limit rods are respectively and fixedly arranged at four corners of the top of the bearing plate, second springs are respectively and fixedly sleeved outside the four limit rods, an operating platform is movably sleeved at the upper ends of the four limit rods, and a limit groove is formed in the middle of the top of the operating platform. According to the invention, the purpose of automatic ejection of the die is achieved by arranging the operation table, the second springs, the limiting rods and the like, the die to be processed is placed at the top of the operation table, the die is processed and polished, after the processing is finished, the four second transmission rods are respectively contracted into the sleeve, the four clamping blocks are respectively moved to the outer ends to be separated from the periphery of the die at the top of the operation table, the die is released from fixation, and the die can be conveniently taken down, so that the effect of automatic ejection of the die is achieved.

Description

Automatic ejector after die production and processing
Technical Field
The invention belongs to the technical field of mold processing, and particularly relates to an automatic ejector after mold production and processing are finished.
Background
The mould is a variety of moulds and tools used for injection moulding, blow moulding, extrusion, die casting or forging, smelting, stamping and other methods in industrial production to obtain the required products. The blank is made into a tool with a specific shape and size under the action of external force. The die is widely used for blanking, die forging, cold heading, extrusion, powder metallurgy part pressing and pressure casting, the die has a specific contour or inner cavity shape, and blanks can be subjected to separation blanking according to contour lines by applying the contour shape with cutting edges. The die is a precise tool, has a complex shape, bears the expansion force of a blank, has higher requirements on structural strength, rigidity, surface hardness, surface roughness and machining precision, and is one of important marks of the mechanical manufacturing level, wherein the die has a rough surface after the die is produced, and the surface of the die needs to be polished.
The die in the prior art is fixed or taken down through manual operation after the die production and processing is finished, and the die is fixed with a processing device during processing, is difficult to take down, and can be detached by means of a tool manually, so that continuous work of a worker is required, the die is detached and fixed repeatedly, the die processing time is increased, the die processing efficiency is reduced, and meanwhile, the workload of an operator is increased.
Disclosure of Invention
In order to solve the problems in the prior art, the invention provides an automatic ejector after the production and processing of the die are finished, which has the advantages of automatic ejection of the die, die fixing and die polishing.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides an automatic ejector after mould production and processing finishes, includes the base, the inside middle part fixed mounting of base has the board of accepting, the four corners at board top of accepting respectively fixed mounting has the gag lever post, four the outside of gag lever post has fixedly sleeved second spring respectively, four the upper end activity of gag lever post has cup jointed the operation panel, the spacing groove has been seted up at the middle part at operation panel top, the middle part fixed mounting of accepting the board has the dead lever, the inside rear end fixed mounting of base has the mount, the left and right sides both ends at mount top have the cylinder respectively fixed mounting, the output shaft fixed mounting of cylinder has the power cabin, the four corners of power cabin has movably sleeved the catch bar respectively, four the upper end of catch bar has the nut respectively, four the lower extreme of catch bar has fixedly sleeved first spring respectively, four the bottom of catch bar has the protection piece respectively fixed mounting.
In the above technical scheme, preferably, four sides at the top of the bearing plate are respectively and fixedly provided with a sleeve, four sides at the bottom of the operating platform are respectively and fixedly provided with a first transmission rod, the inside of the upper end of the sleeve is respectively and movably sleeved with a second transmission rod, the outer end of the second transmission rod is fixedly sleeved with a third spring, the inner sides of the second transmission rods are respectively and fixedly provided with a clamping block, and the inner sides of the clamping blocks are respectively and fixedly provided with a buffer cushion.
In the above technical scheme, preferably, the inside fixed mounting of power cabin has the motor, the output shaft fixed mounting of motor has the cotton of polishing, the bottom fixed mounting of power cabin has the protection ring, the inside lower extreme fixed mounting of base has the guide board, the inside lower extreme movable mounting of base has the collecting box, the positive upper end fixed mounting of base has the controller, the inside four sides of base is fixed mounting respectively has the electro-magnet.
In the above technical scheme, preferably, the middle part at the top of the receiving plate is provided with a circular hole, the upper end of the fixing rod penetrates through the inside of the circular hole, and four sides at the top of the receiving plate are respectively provided with a rectangular hole.
In the above technical scheme, preferably, rectangular holes are respectively formed in four sides of the operation table and the receiving plate, the side length of the upper end of the operation table is smaller than the side length of the inside of the base, and the side length of the outer end of the receiving plate is identical to the side length of the inside of the base.
In the above technical scheme, preferably, the tops of the four limit rods are respectively fixedly mounted with the top inside the base, and the tops of the four second springs are respectively fixedly mounted with four corners of the bottom of the operation table.
In the above technical scheme, preferably, the surfaces of the four pushing rods are in a thread shape, the four pushing rods are movably sleeved with four sides of the power cabin respectively, the four nuts are located on four sides of the outer end of the power cabin respectively, and the bottoms of the four pushing rods are vertical to the top of the operating platform.
In the above technical scheme, preferably, the upper ends of the four sleeves respectively penetrate through the inside of the rectangular holes on four sides of the top of the operating platform, the four clamping blocks are arc-shaped, and the four cushion pads are made of rubber materials.
In the above technical solution, preferably, the lower ends of the four first transmission rods are respectively located in the four sleeves, and the outer ends of the four second transmission rods are respectively located in the four sleeves.
In the above technical scheme, preferably, the guide plate is funnel-shaped, four electromagnets are respectively located at the upper end of the bearing plate, and the four electromagnets and the operation table after being pressed down are kept horizontal.
Compared with the prior art, the invention has the following beneficial effects:
1. The invention achieves the purpose of automatic ejection of the mould by arranging the operation table, the second springs, the limiting rods and the like, the mould to be processed is placed at the top of the operation table, the mould is processed and polished, after the processing is finished, the motor stops working, the two cylinders pull the power cabin upwards, at the moment, the four second springs reset and push the operation table to move upwards, the four first transmission rods move upwards simultaneously while the operation table moves upwards, the air in the four sleeves is compressed, the four second transmission rods shrink into the sleeves respectively, the four clamping blocks move outwards to be separated from the periphery of the mould at the top of the operation table, and the mould is released from fixation, so that the mould can be conveniently taken down, and the effect of automatic ejection of the mould is achieved.
2. The invention achieves the purpose of die fixation by arranging the sleeve, the clamping blocks, the buffer cushion and the like, the operation table is pushed downwards by the four pushing rods, the operation table slides in the middle of the four limiting rods and respectively extrudes the four second springs, the upper ends of the four sleeves are positioned at the top of the operation table, the four first transmission rods are pressed while the operation table moves downwards, the four first transmission rods are respectively contracted into the sleeves, at the moment, the air pressure in the sleeves is larger, the four second transmission rods are respectively pushed to move inwards, and the four clamping blocks respectively extrude and fix the periphery of the die, so that the die fixation effect is achieved.
3. According to the invention, the purpose of die polishing is achieved by arranging the protection ring, polishing cotton, the motor and the like, the polishing cotton polishes the surface of the die, four electromagnets are electrified during polishing, iron powder generated by polishing is adsorbed, the four electromagnets are powered off after the processing is finished, and the adsorbed iron powder on the surface falls into the collecting box for collection through the guide of the guide plate, so that the die polishing effect is achieved.
Drawings
FIG. 1 is a schematic view of the overall appearance of the structure of the present invention;
FIG. 2 is a schematic cross-sectional front view of the structure of the present invention;
FIG. 3 is a schematic cross-sectional view of the lower end of the structure of the present invention;
FIG. 4 is an enlarged schematic view of the structure of the present invention at A of FIG. 3;
FIG. 5 is a schematic view of the upper end of the structure of the present invention;
FIG. 6 is a schematic view of the appearance of the console according to the present invention;
FIG. 7 is a schematic cross-sectional view of a structural sleeve of the present invention;
FIG. 8 is a schematic view of a push rod of the present invention;
FIG. 9 is a schematic view of the structural sleeve of the present invention.
In the figure: 1. a base; 2. a limit groove; 3. a fixing frame; 4. a push rod; 5. a cylinder; 6. a power cabin; 7. a second transmission rod; 8. a protection block; 9. an operation table; 10. a controller; 11. a collection box; 12. a fixed rod; 13. a first spring; 14. a nut; 15. a motor; 16. a protective ring; 17. polishing cotton; 18. an electromagnet; 19. a receiving plate; 20. a guide plate; 21. a sleeve; 22. a second spring; 23. a limit rod; 24. clamping blocks; 25. a first transmission rod; 26. a third spring; 27. and a cushion pad.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
As shown in fig. 1 to 9, the invention provides an automatic ejector after the production and processing of a die, which comprises a base 1, wherein a bearing plate 19 is fixedly arranged in the middle of the inside of the base 1, four corners of the top of the bearing plate 19 are respectively and fixedly provided with a limiting rod 23, the outer parts of the four limiting rods 23 are respectively and fixedly sleeved with a second spring 22, the upper ends of the four limiting rods 23 are movably sleeved with an operating table 9, the middle of the top of the operating table 9 is provided with a limiting groove 2, the middle of the bearing plate 19 is fixedly provided with a fixing rod 12, the rear end of the inside of the base 1 is fixedly provided with a fixing frame 3, the left end and the right end of the top of the fixing frame 3 are respectively and fixedly provided with a cylinder 5, an output shaft of the cylinder 5 is fixedly provided with a power cabin 6, four corners of the power cabin 6 are respectively and movably sleeved with push rods 4, the upper ends of the four push rods 4 are respectively and fixedly connected with nuts 14, the lower ends of the four push rods 4 are respectively and fixedly sleeved with a first spring 13, and the bottoms of the four push rods 4 are respectively and fixedly provided with a protection block 8;
the power cabin 6 is pushed downwards by the two air cylinders 5, the operation table 9 is pushed by the four pushing rods 4 respectively, the operation table 9 slides in the middle of the four limiting rods 23, the four second springs 22 are compressed and fix the die at the same time, and after the die processing is completed, when the four pushing rods 4 move upwards, the four second springs 22 reset and push the operation table 9 to move upwards, so that the die can be driven to move upwards and be taken down.
As shown in fig. 2,3, 4, 6 and 7, sleeves 21 are respectively and fixedly arranged on four sides of the top of a bearing plate 19, first transmission rods 25 are respectively and fixedly arranged on four sides of the bottom of an operating table 9, second transmission rods 7 are respectively and movably sleeved in the upper ends of the four sleeves 21, third springs 26 are fixedly sleeved in the outer ends of the four second transmission rods 7, clamping blocks 24 are respectively and fixedly arranged in the inner sides of the four second transmission rods 7, and buffer pads 27 are respectively and fixedly arranged in the inner sides of the four clamping blocks 24;
The scheme is adopted: the power cabin 6 is pushed downwards by the two air cylinders 5, the operation table 9 is pushed downwards by the four pushing rods 4 respectively, at this time, the operation table 9 presses the four first transmission rods 25 downwards respectively, air inside the four sleeves 21 is compressed, the four second transmission rods 7 are pushed inwards respectively, and the periphery of the die is fixed by the four clamping blocks 24 respectively.
As shown in fig. 1,2, 5 and 8, a motor 15 is fixedly arranged in a power cabin 6, polishing cotton 17 is fixedly arranged on an output shaft of the motor 15, a protection ring 16 is fixedly arranged at the bottom of the power cabin 6, a guide plate 20 is fixedly arranged at the lower end in a base 1, a collecting box 11 is movably arranged at the lower end in the base 1, a controller 10 is fixedly arranged at the upper end of the front surface of the base 1, and electromagnets 18 are respectively fixedly arranged on four sides in the base 1;
the scheme is adopted: the motor 15 drives the polishing cotton 17 to rotate, the polishing cotton 17 is in contact with the surface of the die, the surface of the die is polished, and meanwhile, the four electromagnets 18 are electrified to adsorb iron powder generated by polishing.
As shown in fig. 2 and 3, a circular hole is formed in the middle of the top of the receiving plate 19, the upper end of the fixing rod 12 penetrates through the inside of the circular hole, and rectangular holes are formed in four sides of the top of the receiving plate 19 respectively;
The scheme is adopted: through placing the mould at the top of operation panel 9, and be located the inside of spacing groove 2, when operation panel 9 moves down, dead lever 12 will run through in the middle part of mould, carries out spacing to the mould, fixes the mould through four clamp splice 24 in the decibel.
As shown in fig. 2,3, 6 and 7, rectangular holes are respectively formed in four sides of the operation table 9 and the receiving plate 19, the side length of the upper end of the operation table 9 is smaller than the side length of the interior of the base 1, and the side length of the outer end of the receiving plate 19 is identical to the side length of the interior of the base 1;
The scheme is adopted: by pushing the power cabin 6 downwards through the two air cylinders 5, the four pushing rods 4 push the operation table 9 downwards, the die at the top of the operation table 9 is polished through polishing cotton 17, at the moment, the four electromagnets 18 are electrified to adsorb generated iron powder, after polishing is completed, the four electromagnets 18 are powered off, and at the moment, the iron powder falls into the interior of the collecting box 11 through rectangular holes on four sides of the receiving plate 19.
As shown in fig. 2,3, 6 and 7, the top parts of the four limit rods 23 are respectively fixedly arranged with the top part inside the base 1, and the top parts of the four second springs 22 are respectively fixedly arranged with four corners of the bottom of the operation table 9;
The scheme is adopted: the power cabin 6 is pushed downwards by the two air cylinders 5, the operation table 9 is respectively extruded by the four pushing rods 4, the operation table 9 slides in the middle of the four limiting rods 23, the four second springs 22 are compressed, and the operation table 9 is limited by the four limiting rods 23.
As shown in fig. 1 and 2, the surfaces of the four pushing rods 4 are in a thread shape, the four pushing rods 4 are respectively and movably sleeved with four sides of the power cabin 6, four nuts 14 are respectively positioned on four sides of the outer end of the power cabin 6, and the bottoms of the four pushing rods 4 are vertical to the top of the operating platform 9;
The scheme is adopted: the gaps between the pushing rods 4 and the polishing cotton 17 are controlled through the four nuts 14, namely, the gaps between the pushing rods 4 and the polishing cotton 17 can be controlled according to the size of the die, the operating platform 9 is kept vertical through the four pushing rods 4, and the operating platform 9 is pushed to move downwards through the four pushing rods 4.
As shown in fig. 3, 4, 7 and 9, the upper ends of the four sleeves 21 respectively penetrate through the rectangular holes on the four sides of the top of the operating platform 9, the four clamping blocks 24 are arc-shaped, and the four cushion pads 27 are made of rubber materials;
The scheme is adopted: by pushing the operation table 9 downwards by the four pushing rods 4, the operation table 9 will slide in the middle of the four limit rods 23, at this time, the upper ends of the four sleeves 21 will penetrate through the four rectangular holes at the top of the operation table 9, and the four sleeves 21 will be respectively located at the top of the operation table 9.
As shown in fig. 2,3 and 7, the lower ends of the four first transmission rods 25 are respectively located inside the four sleeves 21, and the outer ends of the four second transmission rods 7 are respectively located inside the upper ends of the four sleeves 21;
The scheme is adopted: through the downward movement of the operation table 9, the four first transmission rods 25 are respectively pushed, the four first transmission rods 25 are contracted into the four sleeves 21, air in the sleeves 21 is compressed, and the four second transmission rods 7 are respectively pushed to the inner ends to drive the four clamping blocks 24 to fix the die.
As shown in fig. 2 and 3, the guide plate 20 is funnel-shaped, four electromagnets 18 are respectively located at the upper ends of the receiving plates 19, and the four electromagnets 18 and the depressed operation table 9 are kept horizontal;
the scheme is adopted: when polishing the die through polishing cotton 17, four electromagnets 18 will be energized, adsorb produced iron powder, after polishing, four electromagnets 18 will be deenergized, and the iron powder will fall into the inside of collecting box 11 through the guide of guide plate 20 and collect, when four electromagnets 18 are energized, separate the inside iron powder of collecting box 11 through guide plate 20, avoid four electromagnets 18 to adsorb the inside iron powder of collecting box 11.
The working principle and the using flow of the invention are as follows:
firstly, a die to be processed is placed at the top of an operation table 9 and is positioned in a limit groove 2, at the moment, a starting motor 15 and two air cylinders 5 are pushed downwards through the two air cylinders 5, at the moment, four protection blocks 8 are contacted with the top of the operation table 9, the two air cylinders 5 continuously push the power cabin 6 downwards, four pushing rods 4 push the operation table 9 downwards, the operation table 9 slides in the middle of four limit rods 23 and respectively presses four second springs 22, the upper ends of four sleeves 21 are positioned at the top of the operation table 9, the operation table 9 moves downwards and simultaneously presses four first transmission rods 25, the four first transmission rods 25 are respectively contracted into the sleeves 21, at the moment, the air pressure in the sleeves 21 is relatively high, the four second transmission rods 7 are respectively pushed to move inwards, the peripheries of the die are respectively pressed and fixed through four clamping blocks 24, the surfaces of the die are polished through polishing cotton 17, and at the same time, four electromagnets 18 are electrified and the iron powder produced by polishing is adsorbed;
After finishing polishing, the motor 15 will stop working, two cylinders 5 will power cabin 6 upwards pull up, four second springs 22 reset and promote operation panel 9 upward movement this moment, when operation panel 9 upwards moves, four first transfer lines 25 upwards move simultaneously, the inside air of four sleeve 21 will be compressed, four second transfer lines 7 will shrink to the inside of sleeve 21 respectively, four clamp splice 24 remove respectively outwards and break away from the top mould of operation panel 9 around, the mould will be released fixedly, can be convenient for take off the mould, four electro-magnets 18 will outage simultaneously, the absorptive iron powder on surface falls into the inside of collecting box 11 through the guide of guide board 20 and collects.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (8)

1. The utility model provides an automatic ejector after mould production processing finishes, includes base (1), its characterized in that: the novel power station is characterized in that a bearing plate (19) is fixedly installed in the middle of the inside of the base (1), limit rods (23) are fixedly installed at four corners of the top of the bearing plate (19) respectively, second springs (22) are fixedly sleeved at four corners of the top of the limit rods (23) respectively, an operation table (9) is movably sleeved at the upper ends of the limit rods (23), a limit groove (2) is formed in the middle of the top of the operation table (9), a fixed rod (12) is fixedly installed in the middle of the top of the bearing plate (19), a fixing frame (3) is fixedly installed at the rear end of the inside of the base (1), air cylinders (5) are fixedly installed at the left end and the right end of the top of the fixing frame (3) respectively, a power cabin (6) is fixedly installed at the output shaft of each air cylinder (5), push rods (4) are movably sleeved at four corners of each power cabin (6), nuts (14) are respectively and threadedly connected at the upper ends of each push rod (4), a first spring (13) is fixedly sleeved at the lower ends of each push rod (4), and a protection block (8) is fixedly installed at the bottom of each push rod (4);
The four sides of the top of the bearing plate (19) are respectively and fixedly provided with a sleeve (21), the four sides of the bottom of the operating platform (9) are respectively and fixedly provided with a first transmission rod (25), the interiors of the upper ends of the four sleeves (21) are respectively and movably sleeved with a second transmission rod (7), the outer ends of the four second transmission rods (7) are fixedly sleeved with a third spring (26), the interiors of the four second transmission rods (7) are respectively and fixedly provided with a clamping block (24), and the interiors of the four clamping blocks (24) are respectively and fixedly provided with a buffer cushion (27);
The inside fixed mounting of power cabin (6) has motor (15), the output shaft fixed mounting of motor (15) has cotton (17) of polishing, the bottom fixed mounting of power cabin (6) has guard ring (16), the inside lower extreme fixed mounting of base (1) has guide board (20), the inside lower extreme movable mounting of base (1) has collecting box (11), the positive upper end fixed mounting of base (1) has controller (10), the inside four sides of base (1) respectively fixed mounting have electro-magnet (18).
2. The automatic ejector after the production and processing of the die as claimed in claim 1, wherein: the middle part at the top of the bearing plate (19) is provided with a circular hole, the upper end of the fixing rod (12) penetrates through the inside of the circular hole, and four sides at the top of the bearing plate (19) are respectively provided with a rectangular hole.
3. The automatic ejector after the production and processing of the die as claimed in claim 1, wherein: rectangular holes are respectively formed in four sides of the operation table (9) and the carrying plate (19), the side length of the upper end of the operation table (9) is smaller than the side length of the interior of the base (1), and the side length of the outer end of the carrying plate (19) is consistent with the side length of the interior of the base (1).
4. The automatic ejector after the production and processing of the die as claimed in claim 1, wherein: the tops of the four limiting rods (23) are fixedly arranged at the top of the base (1) respectively, and the tops of the four second springs (22) are fixedly arranged at four corners of the bottom of the operating platform (9) respectively.
5. The automatic ejector after the production and processing of the die as claimed in claim 1, wherein: the surfaces of the four pushing rods (4) are in a thread shape, the four pushing rods (4) are movably sleeved with four sides of the power cabin (6) respectively, the four nuts (14) are located on four sides of the outer end of the power cabin (6) respectively, and the bottoms of the four pushing rods (4) are perpendicular to the top of the operating platform (9).
6. The automatic ejector after the mold production and processing is finished according to claim 2, wherein: the upper ends of the four sleeves (21) respectively penetrate through the inside of rectangular holes in four sides of the top of the operating platform (9), the four clamping blocks (24) are arc-shaped, and the four cushion pads (27) are made of rubber materials.
7. The automatic ejector after the mold production and processing is finished according to claim 2, wherein: the lower ends of the four first transmission rods (25) are respectively positioned in the four sleeves (21), and the outer ends of the four second transmission rods (7) are respectively positioned in the upper ends of the four sleeves (21).
8. A mold-produced automatic ejector according to claim 3, wherein: the guide plate (20) is funnel-shaped, four electromagnets (18) are respectively positioned at the upper end of the bearing plate (19), and the four electromagnets (18) and the operation table (9) after being pressed down are kept horizontal.
CN202211232767.8A 2022-10-10 2022-10-10 Automatic ejector after die production and processing Active CN115446701B (en)

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Application Number Priority Date Filing Date Title
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CN115446701A CN115446701A (en) 2022-12-09
CN115446701B true CN115446701B (en) 2024-05-07

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Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4575969A (en) * 1982-09-15 1986-03-18 Trumpf Gmbh & Co. Grinding machine for punching tools
KR20150075900A (en) * 2013-12-26 2015-07-06 상신브레이크주식회사 Brake lining grinding device for automobile drum brake
CN211193476U (en) * 2019-11-18 2020-08-07 登冠品信(天门)泵业有限公司 Polishing tool for end face of slurry pump
CN212285512U (en) * 2020-04-29 2021-01-05 烟台市高阁抛光材料有限公司 Punching die for stainless steel plate
CN112518457A (en) * 2020-11-20 2021-03-19 刘庭爽 Workbench plane polishing equipment for milling machine
CN213858787U (en) * 2020-11-06 2021-08-03 天津舜研科技有限公司 Angle steel piece collection device that polishes
CN215090443U (en) * 2021-07-05 2021-12-10 广东天宏纪龙金属制品有限公司 Forging iron flower processing die
CN215143862U (en) * 2021-01-27 2021-12-14 天津志才科技发展有限公司 Stamping die is used in processing
CN113814845A (en) * 2021-10-11 2021-12-21 泰州市利优精密机械有限公司 Multifunctional punch grinding machine convenient for angle conversion
CN215587584U (en) * 2021-07-12 2022-01-21 河南维软智能科技有限公司 Intelligent automobile part stamping device
CN114769489A (en) * 2022-06-17 2022-07-22 江苏双赢锻压机床有限公司 Accurate die forging press of aluminum alloy
CN115042056A (en) * 2022-07-18 2022-09-13 张艳红 Processing technology of asbestos high-temperature-resistant sealing gasket

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4575969A (en) * 1982-09-15 1986-03-18 Trumpf Gmbh & Co. Grinding machine for punching tools
KR20150075900A (en) * 2013-12-26 2015-07-06 상신브레이크주식회사 Brake lining grinding device for automobile drum brake
CN211193476U (en) * 2019-11-18 2020-08-07 登冠品信(天门)泵业有限公司 Polishing tool for end face of slurry pump
CN212285512U (en) * 2020-04-29 2021-01-05 烟台市高阁抛光材料有限公司 Punching die for stainless steel plate
CN213858787U (en) * 2020-11-06 2021-08-03 天津舜研科技有限公司 Angle steel piece collection device that polishes
CN112518457A (en) * 2020-11-20 2021-03-19 刘庭爽 Workbench plane polishing equipment for milling machine
CN215143862U (en) * 2021-01-27 2021-12-14 天津志才科技发展有限公司 Stamping die is used in processing
CN215090443U (en) * 2021-07-05 2021-12-10 广东天宏纪龙金属制品有限公司 Forging iron flower processing die
CN215587584U (en) * 2021-07-12 2022-01-21 河南维软智能科技有限公司 Intelligent automobile part stamping device
CN113814845A (en) * 2021-10-11 2021-12-21 泰州市利优精密机械有限公司 Multifunctional punch grinding machine convenient for angle conversion
CN114769489A (en) * 2022-06-17 2022-07-22 江苏双赢锻压机床有限公司 Accurate die forging press of aluminum alloy
CN115042056A (en) * 2022-07-18 2022-09-13 张艳红 Processing technology of asbestos high-temperature-resistant sealing gasket

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